- Olena-patches

last-svn-commit-100-g8ffa2cd Add a GUI for AFP's use case.
by Guillaume Lazzara 04 May '10

04 May '10

* lazzara/afp/photos/gui/gui.pro, * lazzara/afp/photos/gui/gui.qrc, * lazzara/afp/photos/gui/icons/next.png, * lazzara/afp/photos/gui/icons/ok.png, * lazzara/afp/photos/gui/icons/photos.png, * lazzara/afp/photos/gui/icons/prev.png, * lazzara/afp/photos/gui/icons/remove.png, * lazzara/afp/photos/gui/src/custom_delegate.cc, * lazzara/afp/photos/gui/src/custom_delegate.hh, * lazzara/afp/photos/gui/src/launch_dialog.cc, * lazzara/afp/photos/gui/src/launch_dialog.hh, * lazzara/afp/photos/gui/src/main.cc, * lazzara/afp/photos/gui/src/main_window.cc, * lazzara/afp/photos/gui/src/main_window.hh, * lazzara/afp/photos/gui/ui/launch_dialog.ui, * lazzara/afp/photos/gui/ui/main_window.ui: New files. GUI meant to display the results of text finding in pictures. --- milena/sandbox/ChangeLog | 22 + milena/sandbox/lazzara/afp/photos/gui/gui.pro | 17 + milena/sandbox/lazzara/afp/photos/gui/gui.qrc | 9 + .../sandbox/lazzara/afp/photos/gui/icons/next.png | Bin 0 -> 3337 bytes milena/sandbox/lazzara/afp/photos/gui/icons/ok.png | Bin 0 -> 3953 bytes .../lazzara/afp/photos/gui/icons/photos.png | Bin 0 -> 3750 bytes .../sandbox/lazzara/afp/photos/gui/icons/prev.png | Bin 0 -> 3334 bytes .../lazzara/afp/photos/gui/icons/remove.png | Bin 3704 -> 3704 bytes .../lazzara/afp/photos/gui/src/custom_delegate.cc | 105 ++++ .../lazzara/afp/photos/gui/src/custom_delegate.hh | 81 +++ .../lazzara/afp/photos/gui/src/launch_dialog.cc | 79 +++ .../lazzara/afp/photos/gui/src/launch_dialog.hh | 61 ++ milena/sandbox/lazzara/afp/photos/gui/src/main.cc | 46 ++ .../lazzara/afp/photos/gui/src/main_window.cc | 435 +++++++++++++ .../lazzara/afp/photos/gui/src/main_window.hh | 106 ++++ .../lazzara/afp/photos/gui/ui/launch_dialog.ui | 100 +++ .../lazzara/afp/photos/gui/ui/main_window.ui | 656 ++++++++++++++++++++ 17 files changed, 1717 insertions(+), 0 deletions(-) create mode 100644 milena/sandbox/lazzara/afp/photos/gui/gui.pro create mode 100644 milena/sandbox/lazzara/afp/photos/gui/gui.qrc create mode 100644 milena/sandbox/lazzara/afp/photos/gui/icons/next.png create mode 100644 milena/sandbox/lazzara/afp/photos/gui/icons/ok.png create mode 100644 milena/sandbox/lazzara/afp/photos/gui/icons/photos.png create mode 100644 milena/sandbox/lazzara/afp/photos/gui/icons/prev.png copy scribo/demo/shared/icons/Symbols-Delete-icon.png => milena/sandbox/lazzara/afp/photos/gui/icons/remove.png (100%) create mode 100644 milena/sandbox/lazzara/afp/photos/gui/src/custom_delegate.cc create mode 100644 milena/sandbox/lazzara/afp/photos/gui/src/custom_delegate.hh create mode 100644 milena/sandbox/lazzara/afp/photos/gui/src/launch_dialog.cc create mode 100644 milena/sandbox/lazzara/afp/photos/gui/src/launch_dialog.hh create mode 100644 milena/sandbox/lazzara/afp/photos/gui/src/main.cc create mode 100644 milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc create mode 100644 milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh create mode 100644 milena/sandbox/lazzara/afp/photos/gui/ui/launch_dialog.ui create mode 100644 milena/sandbox/lazzara/afp/photos/gui/ui/main_window.ui diff --git a/milena/sandbox/ChangeLog b/milena/sandbox/ChangeLog index 98394ed..0d7aefd 100644 --- a/milena/sandbox/ChangeLog +++ b/milena/sandbox/ChangeLog @@ -1,3 +1,25 @@ +2010-02-16 Guillaume Lazzara <z(a)lrde.epita.fr> + + Add a GUI for AFP's use case. + + * lazzara/afp/photos/gui/gui.pro, + * lazzara/afp/photos/gui/gui.qrc, + * lazzara/afp/photos/gui/icons/next.png, + * lazzara/afp/photos/gui/icons/ok.png, + * lazzara/afp/photos/gui/icons/photos.png, + * lazzara/afp/photos/gui/icons/prev.png, + * lazzara/afp/photos/gui/icons/remove.png, + * lazzara/afp/photos/gui/src/custom_delegate.cc, + * lazzara/afp/photos/gui/src/custom_delegate.hh, + * lazzara/afp/photos/gui/src/launch_dialog.cc, + * lazzara/afp/photos/gui/src/launch_dialog.hh, + * lazzara/afp/photos/gui/src/main.cc, + * lazzara/afp/photos/gui/src/main_window.cc, + * lazzara/afp/photos/gui/src/main_window.hh, + * lazzara/afp/photos/gui/ui/launch_dialog.ui, + * lazzara/afp/photos/gui/ui/main_window.ui: New files. GUI meant + to display the results of text finding in pictures. + 2010-03-22 Guillaume Lazzara <z(a)lrde.epita.fr> Add new benchs. diff --git a/milena/sandbox/lazzara/afp/photos/gui/gui.pro b/milena/sandbox/lazzara/afp/photos/gui/gui.pro new file mode 100644 index 0000000..41b8006 --- /dev/null +++ b/milena/sandbox/lazzara/afp/photos/gui/gui.pro @@ -0,0 +1,17 @@ +###################################################################### +# Automatically generated by qmake (2.01a) Wed Nov 25 13:42:17 2009 +###################################################################### + +TEMPLATE = app +TARGET = +DEPENDPATH += . src ui +INCLUDEPATH += . src + +CONFIG += release + +# Input +HEADERS += src/main_window.hh src/custom_delegate.hh src/launch_dialog.hh +FORMS += ui/main_window.ui ui/launch_dialog.ui +SOURCES += src/main.cc src/main_window.cc src/custom_delegate.cc src/launch_dialog.cc + +RESOURCES = gui.qrc diff --git a/milena/sandbox/lazzara/afp/photos/gui/gui.qrc b/milena/sandbox/lazzara/afp/photos/gui/gui.qrc new file mode 100644 index 0000000..e5007a8 --- /dev/null +++ b/milena/sandbox/lazzara/afp/photos/gui/gui.qrc @@ -0,0 +1,9 @@ +<RCC> + <qresource prefix="/" > + <file>icons/next.png</file> + <file>icons/ok.png</file> + <file>icons/photos.png</file> + <file>icons/prev.png</file> + <file>icons/remove.png</file> + </qresource> +</RCC> diff --git a/milena/sandbox/lazzara/afp/photos/gui/icons/next.png b/milena/sandbox/lazzara/afp/photos/gui/icons/next.png new file mode 100644 index 0000000000000000000000000000000000000000..ef6d66d69fdcdca147974de4a15ebdf319fa7713 GIT binary patch literal 3337 zcmV+k4fgVhP)<h;3K|Lk000e1NJLTq001xm001xu1^@s6R|5Hm000coNkl<Zc-p;M z3v?4z8vZhqq?sgb+VU)gZgI=2iXg%wh%Z(JQGD?BtV;2D)>U^EP~m{*xa*>eprRh# z!{Te*MPYrSh$4$9LV?2aDy4;%l$Nwj+ayi%PG&Ou-=vRB+v!ui=X|HrnLBsB|Nj5| zANNLszBi7LOSqbFIbjSTi!gwoZ|V~!)DtQQ#e^e-9|)%iQeQr<>BGBY35yAH3E6BU z%K!~Bb2J#74fGobq^3ooq5E!^298<{s?P(qvohSZGGsY61{3IG!h3|{zmx#i5>^tX 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Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +#include <src/custom_delegate.hh> + +#include <QtCore/QtCore> + +namespace mln +{ + + namespace demo + { + + custom_delegate::custom_delegate(QObject * parent) + : QItemDelegate(parent), + bg_(Qt::black, Qt::SolidPattern), + selected_bg_(QColor(255, 100, 0), Qt::Dense5Pattern) + { + display_rect_.setSize(QSize(149, 30)); + decoration_rect_.setSize(QSize(150, 150)); + } + + + custom_delegate::~custom_delegate() + { + } + + void + custom_delegate::drawDecoration(QPainter *painter, + const QStyleOptionViewItem& option, + const QRect& rect, + const QPixmap& pixmap) const + { + decoration_rect_.moveTo(option.rect.x() + 10, option.rect.y() + 10); + painter->fillRect(decoration_rect_, bg_); + super_::drawDecoration(painter, option, decoration_rect_, pixmap); + } + + + void + custom_delegate::drawBackground(QPainter *painter, + const QStyleOptionViewItem& option, + const QModelIndex& index) const + { + super_::drawBackground(painter, option, index); + } + + + void + custom_delegate::drawCheck(QPainter *painter, + const QStyleOptionViewItem& option, + const QRect& rect, + Qt::CheckState state) const + { + super_::drawCheck(painter, option, rect, state); + } + + + void + custom_delegate::drawDisplay(QPainter* painter, + const QStyleOptionViewItem& option, + const QRect& rect, + const QString& text) const + { + display_rect_.moveTo(option.rect.x() + 10, + option.rect.y() + 155); + super_::drawDisplay(painter, option, display_rect_, text); + painter->drawRect(display_rect_); + } + + + void + custom_delegate::drawFocus(QPainter* painter, + const QStyleOptionViewItem& option, + const QRect& rect ) const + { + super_::drawFocus(painter, option, display_rect_); + } + + + } // end of namespace mln::demo + +} // end of namespace mln diff --git a/milena/sandbox/lazzara/afp/photos/gui/src/custom_delegate.hh b/milena/sandbox/lazzara/afp/photos/gui/src/custom_delegate.hh new file mode 100644 index 0000000..06fb69d --- /dev/null +++ b/milena/sandbox/lazzara/afp/photos/gui/src/custom_delegate.hh @@ -0,0 +1,81 @@ +// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +# include <QtGui/QtGui> + +namespace mln +{ + + namespace demo + { + + class custom_delegate : public QItemDelegate + { + + typedef QItemDelegate super_; + + public: + + custom_delegate(QObject * parent = 0); + ~custom_delegate(); + + void + drawDecoration(QPainter *painter, + const QStyleOptionViewItem& option, + const QRect& rect, + const QPixmap& pixmap) const; + + void drawBackground(QPainter *painter, + const QStyleOptionViewItem& option, + const QModelIndex& index) const; + + void drawCheck(QPainter *painter, + const QStyleOptionViewItem& option, + const QRect& rect, + Qt::CheckState state) const; + + void + drawDisplay(QPainter* painter, + const QStyleOptionViewItem& option, + const QRect& rect, + const QString& text) const; + + void + drawFocus(QPainter* painter, + const QStyleOptionViewItem& option, + const QRect& rect ) const; + + private: + mutable QRect display_rect_; + mutable QRect decoration_rect_; + QBrush bg_; + QBrush selected_bg_; + + }; + + + } // end of namespace mln::demo + +} // end of namespace mln diff --git a/milena/sandbox/lazzara/afp/photos/gui/src/launch_dialog.cc b/milena/sandbox/lazzara/afp/photos/gui/src/launch_dialog.cc new file mode 100644 index 0000000..b0e0fb8 --- /dev/null +++ b/milena/sandbox/lazzara/afp/photos/gui/src/launch_dialog.cc @@ -0,0 +1,79 @@ +// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + + +#include <QtCore> +#include <QtGui> +#include <src/launch_dialog.hh> +#include <src/custom_delegate.hh> + +namespace mln +{ + + namespace demo + { + + launch_dialog::launch_dialog(QWidget *parent) + : QDialog(parent) + { + setupUi(this); + } + + launch_dialog::~launch_dialog() + { + + } + + + void + launch_dialog::on_browseBtn_clicked(bool) + { + QString dirname = QFileDialog::getExistingDirectory(this, ""); + + if (!dirname.isEmpty()) + { + pathToPics->setText(dirname); + } + } + + + void + launch_dialog::on_dialogBtnBox_accepted() + { + emit ok_clicked(pathToPics->text(), checkBox->isChecked()); + } + + + void + launch_dialog::on_pathToPics_textChanged(const QString& str) + { + dialogBtnBox->button(QDialogButtonBox::Ok)->setEnabled(!str.isEmpty()); + } + + } // end of namespace scribo::demo + +} // end of namespace scribo + + diff --git a/milena/sandbox/lazzara/afp/photos/gui/src/launch_dialog.hh b/milena/sandbox/lazzara/afp/photos/gui/src/launch_dialog.hh new file mode 100644 index 0000000..dd4ed31 --- /dev/null +++ b/milena/sandbox/lazzara/afp/photos/gui/src/launch_dialog.hh @@ -0,0 +1,61 @@ +// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +#ifndef MLN_DEMO_SRC_LAUNCH_DIALOG_HH + +# include <QtGui> +# include <ui_launch_dialog.h> + +namespace mln +{ + + namespace demo + { + + + class launch_dialog : public QDialog, private Ui::LaunchDialog + { + Q_OBJECT + + public: + launch_dialog(QWidget *parent = 0); + ~launch_dialog(); + + private slots: + void on_dialogBtnBox_accepted(); + void on_browseBtn_clicked(bool); + void on_pathToPics_textChanged(const QString& str); + + signals: + void ok_clicked(const QString& path, bool fgbg); + + }; + + + } // end of namespace mln::demo + +} // end of namespace mln + +#endif // ! MLN_DEMO_SRC_LAUNCH_DIALOG_HH diff --git a/milena/sandbox/lazzara/afp/photos/gui/src/main.cc b/milena/sandbox/lazzara/afp/photos/gui/src/main.cc new file mode 100644 index 0000000..5349bcb --- /dev/null +++ b/milena/sandbox/lazzara/afp/photos/gui/src/main.cc @@ -0,0 +1,46 @@ +// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +#include <QApplication> +#include <QtGui> + +#include <src/main_window.hh> + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + + if (argc < 2) + { + qDebug() << "Usage: " << argv[0] << " <path/text_in_photo_ppm>"; + return 1; + } + + mln::demo::main_window win(argv[1]); + + win.show(); + return app.exec(); +} + diff --git a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc new file mode 100644 index 0000000..ea63d46 --- /dev/null +++ b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc @@ -0,0 +1,435 @@ +// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + + +#include <QtCore> +#include <QtGui> +#include <src/main_window.hh> +#include <src/launch_dialog.hh> +#include <src/custom_delegate.hh> + +namespace mln +{ + + namespace demo + { + + main_window::main_window(const QString& text_in_photo_ppm, QWidget *parent) + : QMainWindow(parent), text_in_photo_ppm_(text_in_photo_ppm) + { + setupUi(this); + + // Temporary output directory + output_dir_ = "/tmp/"; + + // Setup directory listing + QStringList filters; + filters << "*.ppm"; + dir_.setNameFilters(filters); + dir_.setFilter(QDir::Files); + dir_.setSorting(QDir::Name); + + // Setup Signal/Slots connections + connect(&process_, SIGNAL(error(QProcess::ProcessError)), + this, SLOT(process__error_slot(QProcess::ProcessError))); + connect(&process_, + SIGNAL(finished(int, QProcess::ExitStatus)), + this, + SLOT(process__finished_slot(int, QProcess::ExitStatus))); + + // Setup graphicsView + graphicsView->setScene(new QGraphicsScene()); + + + // Setup StatusBar + QStatusBar *status = new QStatusBar(); + setStatusBar(status); + status->addWidget(&progressLabel_); + status->addWidget(&progressBar_); + + QPushButton *cancelBtn = new QPushButton(tr("Cancel")); + connect(cancelBtn, SIGNAL(clicked(bool)), + this, SLOT(cancel_clicked(bool))); + status->addWidget(cancelBtn); + statusBar()->hide(); + + + // Customize item view delegate for picture with text. + withTextListWidget->setItemDelegate(new custom_delegate()); + + // Setup Toolbar. + toolbar_ = new QToolBar(tr("Action")); + toolbar_->setToolButtonStyle(Qt::ToolButtonIconOnly); + QAction *removeImage = new QAction(QIcon(":/icons/remove.png"), + tr("Tag as image without text"), + toolbar_); + connect(removeImage, SIGNAL(triggered(bool)), + this, SLOT(remove_image(bool))); + toolbar_->addAction(removeImage); + addToolBar(toolbar_); + + + // Hide visualization buttons + textOnlyButton->hide(); + fullImageButton->hide(); + textBoxesButton->hide(); + textMaskButton->hide(); + + // Set default visualization. + textBoxesButton->setChecked(true); + actionText_Boxes->setChecked(true); + QActionGroup * actionGroup = new QActionGroup(this); + actionGroup->addAction(actionText_Boxes); + actionGroup->addAction(actionFull_Image); + actionGroup->addAction(action_Text_Only); + actionGroup->addAction(actionText_Mask); + actionGroup->setExclusive(true); + } + + main_window::~main_window() + { + if (process_.state() == QProcess::Running) + { + process_.disconnect(); + process_.close(); + } + } + + void + main_window::on_actionScan_directory_triggered() + { + launch_dialog *dialog = new launch_dialog(this); + connect(dialog, SIGNAL(ok_clicked(const QString&, bool)), + this, SLOT(init_and_start_process(const QString&, bool))); + dialog->show(); + } + + void + main_window::init_and_start_process(const QString& dirname, bool bgfg) + { + dir_.setPath(dirname); + + file_list_ = dir_.entryInfoList(); + current_file_ = 0; + withTextListWidget->clear(); + withoutTextListWidget->clear(); + + statusBar()->show(); + progressLabel_.setText(tr("Processing images...")); + progressBar_.setRange(0, file_list_.size()); + progressBar_.setValue(0); + + bgfg_ = bgfg; + start_process(); + } + + void + main_window::next_process() + { + ++current_file_; + progressBar_.setValue(current_file_); + + tabWidget->setTabText(0, + QString(tr("With text (%1)")) + .arg(withTextListWidget->count())); + tabWidget->setTabText(1, + QString(tr("Without text (%1)")) + .arg(withoutTextListWidget->count())); + + if (current_file_ < file_list_.size()) + start_process(); + else + { + statusBar()->hide(); + emit process_finished(); + } + } + + + QString + main_window::output_file(const QString& basename) + { + return output_dir_ + basename + "_out_text.ppm"; + } + + QString + main_window::textBoxes_file(const QString& basename) + { + return output_dir_ + basename + "_input_with_bboxes.ppm"; + } + + QString + main_window::textMask_file(const QString& basename) + { + return output_dir_ + basename + "_out.ppm"; + } + + + void + main_window::start_process() + { + QStringList args; + args << file_list_.at(current_file_).absoluteFilePath() // input file. + << textMask_file(file_list_.at(current_file_).baseName()) // output file. + << QString("%1").arg(bgfg_) // Enable/Disable remove background. + << "1" << "1" << "1" << "1" // Enable all steps. + << "/tmp/" + file_list_.at(current_file_).baseName(); + + process_.start(text_in_photo_ppm_, args); + } + + void + main_window::process__error_slot(QProcess::ProcessError) + { + qDebug() << "error"; + } + + void + main_window::process__finished_slot(int exitCode, + QProcess::ExitStatus exitStatus) + { + QString filename = file_list_.at(current_file_).fileName(); + + if (exitStatus == QProcess::CrashExit) + { + qDebug() << "Process crashed with file " + << file_list_.at(current_file_).fileName(); + } + else + { + QFileInfo f(filename); + QFileInfo text_image(); + QPixmap pixmap(output_file(f.baseName())); + + QListWidgetItem *item; + if (! pixmap.isNull()) + item = new QListWidgetItem(QIcon(pixmap.scaled(150, 150, Qt::KeepAspectRatio)), filename + QString(" (%1)").arg(exitCode)); + else + item = new QListWidgetItem(filename + QString(" (%1)").arg(exitCode)); + + item->setData(Qt::UserRole, QVariant(current_file_)); + + if (exitCode) + { + item->setCheckState(Qt::Unchecked); + item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); + + item->setSizeHint(QSize(170, 200)); + withTextListWidget->addItem(item); + // Fixme: update tab title with number of photos. + if (withTextListWidget->count() == 1) + { + withTextListWidget->setCurrentRow(0, QItemSelectionModel::SelectCurrent); + on_withTextListWidget_itemClicked(withTextListWidget->item(0)); + } + } + else + // Fixme: update tab title with number of photos. + withoutTextListWidget->addItem(item); + } + + next_process(); + } + + + void + main_window::display_image(const QString& filename) + { + graphicsView->scene()->clear(); + + QPixmap pixmap(filename); + QGraphicsPixmapItem *item = graphicsView->scene()->addPixmap(pixmap); + + graphicsView->setSceneRect(item->boundingRect()); + + if (item->boundingRect().contains(graphicsView->viewport()->geometry())) + graphicsView->fitInView(item->boundingRect(), Qt::KeepAspectRatio); + else + graphicsView->fitInView(graphicsView->viewport()->geometry(), + Qt::KeepAspectRatio); + } + + + void + main_window::on_withTextListWidget_itemClicked(QListWidgetItem * item) + { + if (fullImageButton->isChecked()) + on_fullImageButton_toggled(true); + else if (textOnlyButton->isChecked()) + on_textOnlyButton_toggled(true); + else if (textBoxesButton->isChecked()) + on_textBoxesButton_toggled(true); + else if (textMaskButton->isChecked()) + on_textMaskButton_toggled(true); + else + { + QFileInfo f(item->text()); + display_image(output_file(f.baseName())); + } + } + + void + main_window::on_withoutTextListWidget_itemClicked(QListWidgetItem * item) + { + display_image(file_list_.at(item->data(Qt::UserRole).toInt()).absoluteFilePath()); + } + + void + main_window::on_fullImageButton_toggled(bool) + { + if (withTextListWidget->count()) + { + QString filename = file_list_.at(withTextListWidget->currentItem()->data(Qt::UserRole).toInt()).absoluteFilePath(); + display_image(filename); + } + } + + void + main_window::on_textBoxesButton_toggled(bool) + { + if (withTextListWidget->count()) + { + QFileInfo f(withTextListWidget->currentItem()->text()); + display_image(textBoxes_file(f.baseName())); + } + } + + void + main_window::on_textMaskButton_toggled(bool) + { + if (withTextListWidget->count()) + { + QFileInfo f(withTextListWidget->currentItem()->text()); + display_image(textMask_file(f.baseName())); + } + } + + void + main_window::on_textOnlyButton_toggled(bool) + { + if (withTextListWidget->count()) + { + QFileInfo f(withTextListWidget->currentItem()->text()); + display_image(output_file(f.baseName())); + } + } + + + + void + main_window::on_tabWidget_currentChanged(int index) + { + bool b = (index == 0); + fullImageButton->setEnabled(b); + textOnlyButton->setEnabled(b); + textBoxesButton->setEnabled(b); + textMaskButton->setEnabled(b); + toolbar_->setEnabled(b); + + if (index == 1) + { + graphicsView->scene()->clear(); + if (withoutTextListWidget->count()) + { + withoutTextListWidget->setCurrentRow(0, QItemSelectionModel::Select); + on_withoutTextListWidget_itemClicked(withoutTextListWidget->item(0)); + } + } + } + + void + main_window::cancel_clicked(bool) + { + process_.disconnect(); + process_.kill(); + process_.waitForFinished(); + progressBar_.setValue(progressBar_.maximum()); + connect_process(); + statusBar()->hide(); + } + + void + main_window::remove_image(bool) + { + QList<QListWidgetItem *> items = withTextListWidget->selectedItems(); + foreach(QListWidgetItem *item, items) + delete withTextListWidget->takeItem(withTextListWidget->row(item)); + + if (withTextListWidget->count()) + withTextListWidget->setCurrentRow(0, QItemSelectionModel::Select); + } + + + void main_window::connect_process() + { + connect(&process_, SIGNAL(error(QProcess::ProcessError)), + this, SLOT(process__error_slot(QProcess::ProcessError))); + connect(&process_, + SIGNAL(finished(int, QProcess::ExitStatus)), + this, + SLOT(process__finished_slot(int, QProcess::ExitStatus))); + } + + + void + main_window::keyPressEvent(QKeyEvent * event) + { + if (tabWidget->currentIndex() == 0) + { + switch(event->key()) + { + case Qt::Key_F1: + on_textOnlyButton_toggled(true); + break; + case Qt::Key_F2: + on_fullImageButton_toggled(true); + break; + case Qt::Key_F3: + on_textBoxesButton_toggled(true); + break; + case Qt::Key_F4: + on_textMaskButton_toggled(true); + break; + } + } + else + event->ignore(); + } + + void + main_window::resizeEvent(QResizeEvent* event) + { + if (graphicsView->scene()->items().size()) + graphicsView->fitInView(graphicsView->scene()->items().at(0)->boundingRect(), + Qt::KeepAspectRatio); + + event->ignore(); + } + + } // end of namespace scribo::demo + +} // end of namespace scribo + + diff --git a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh new file mode 100644 index 0000000..55ea254 --- /dev/null +++ b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh @@ -0,0 +1,106 @@ +// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +#ifndef MLN_DEMO_SRC_MAIN_WINDOW_HH + +# include <QtGui> +# include <ui_main_window.h> + +namespace mln +{ + + namespace demo + { + + + class main_window : public QMainWindow, private Ui::MainWindow + { + Q_OBJECT + + public: + main_window(const QString& text_in_photo_ppm, QWidget *parent = 0); + ~main_window(); + + + private slots: + void process__error_slot(QProcess::ProcessError); + void process__finished_slot(int exitCode, + QProcess::ExitStatus exitStatus); + void on_withTextListWidget_itemClicked(QListWidgetItem * item); + void on_withoutTextListWidget_itemClicked(QListWidgetItem * item); + + void on_fullImageButton_toggled(bool b); + void on_textBoxesButton_toggled(bool); + void on_textMaskButton_toggled(bool); + void on_textOnlyButton_toggled(bool); + + void on_tabWidget_currentChanged(int index); + void on_actionScan_directory_triggered(); + void init_and_start_process(const QString& dirname, bool bgfg); + void cancel_clicked(bool); + + void remove_image(bool); + + signals: + void process_finished(); + + private: // Members + void keyPressEvent(QKeyEvent* event); + void resizeEvent(QResizeEvent* event); + + QString output_file(const QString& basename); + QString textBoxes_file(const QString& basename); + QString textMask_file(const QString& basename); + + void display_image(const QString& filename); + void start_process(); + void next_process(); + + void connect_process(); + + private: // Attributes + QString output_dir_; + QDir dir_; + QString text_in_photo_ppm_; + QProcess process_; + bool bgfg_; + + QFileInfoList file_list_; + int current_file_; + + // Status bar + QLabel progressLabel_; + QProgressBar progressBar_; + + // ToolBar + QToolBar *toolbar_; + }; + + + } // end of namespace mln::demo + +} // end of namespace mln + +#endif // ! MLN_DEMO_SRC_MAIN_WINDOW_HH diff --git a/milena/sandbox/lazzara/afp/photos/gui/ui/launch_dialog.ui b/milena/sandbox/lazzara/afp/photos/gui/ui/launch_dialog.ui new file mode 100644 index 0000000..cc59126 --- /dev/null +++ b/milena/sandbox/lazzara/afp/photos/gui/ui/launch_dialog.ui @@ -0,0 +1,100 @@ +<ui version="4.0" > + <class>LaunchDialog</class> + <widget class="QDialog" name="LaunchDialog" > + <property name="geometry" > + <rect> + <x>0</x> + <y>0</y> + <width>285</width> + <height>165</height> + </rect> + </property> + <property name="windowTitle" > + <string>Dialog</string> + </property> + <layout class="QVBoxLayout" name="verticalLayout_3" > + <item> + <layout class="QVBoxLayout" name="verticalLayout_2" > + <item> + <layout class="QHBoxLayout" name="horizontalLayout" > + <item> + <widget class="QLineEdit" name="pathToPics" /> + </item> + <item> + <widget class="QPushButton" name="browseBtn" > + <property name="text" > + <string>&Browse</string> + </property> + </widget> + </item> + </layout> + </item> + <item> + <widget class="QGroupBox" name="groupBox" > + <property name="title" > + <string>Options</string> + </property> + <layout class="QVBoxLayout" name="verticalLayout" > + <item> + <widget class="QCheckBox" name="checkBox" > + <property name="text" > + <string>Enable Foreground extraction (slower)</string> + </property> + <property name="checked" > + <bool>true</bool> + </property> + </widget> + </item> + </layout> + </widget> + </item> + </layout> + </item> + <item> + <widget class="QDialogButtonBox" name="dialogBtnBox" > + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <property name="standardButtons" > + <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set> + </property> + </widget> + </item> + </layout> + </widget> + <resources/> + <connections> + <connection> + <sender>dialogBtnBox</sender> + <signal>accepted()</signal> + <receiver>LaunchDialog</receiver> + <slot>accept()</slot> + <hints> + <hint type="sourcelabel" > + <x>248</x> + <y>254</y> + </hint> + <hint type="destinationlabel" > + <x>157</x> + <y>274</y> + </hint> + </hints> + </connection> + <connection> + <sender>dialogBtnBox</sender> + <signal>rejected()</signal> + <receiver>LaunchDialog</receiver> + <slot>reject()</slot> + <hints> + <hint type="sourcelabel" > + <x>316</x> + <y>260</y> + </hint> + <hint type="destinationlabel" > + <x>286</x> + <y>274</y> + </hint> + </hints> + </connection> + </connections> +</ui> diff --git a/milena/sandbox/lazzara/afp/photos/gui/ui/main_window.ui b/milena/sandbox/lazzara/afp/photos/gui/ui/main_window.ui new file mode 100644 index 0000000..0d3d925 --- /dev/null +++ b/milena/sandbox/lazzara/afp/photos/gui/ui/main_window.ui @@ -0,0 +1,656 @@ +<ui version="4.0" > + <class>MainWindow</class> + <widget class="QMainWindow" name="MainWindow" > + <property name="geometry" > + <rect> + <x>0</x> + <y>0</y> + <width>708</width> + <height>834</height> + </rect> + </property> + <property name="windowTitle" > + <string>MainWindow</string> + </property> + <property name="dockNestingEnabled" > + <bool>true</bool> + </property> + <property name="dockOptions" > + <set>QMainWindow::AllowNestedDocks|QMainWindow::AllowTabbedDocks|QMainWindow::AnimatedDocks</set> + </property> + <widget class="QWidget" name="centralwidget" > + <layout class="QVBoxLayout" name="verticalLayout_4" > + <item> + <widget class="QSplitter" name="splitter" > + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <widget class="QTabWidget" name="tabWidget" > + <property name="sizePolicy" > + <sizepolicy vsizetype="Expanding" hsizetype="Expanding" > + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="minimumSize" > + <size> + <width>0</width> + <height>0</height> + </size> + </property> + <property name="autoFillBackground" > + <bool>false</bool> + </property> + <property name="tabShape" > + <enum>QTabWidget::Rounded</enum> + </property> + <property name="currentIndex" > + <number>0</number> + </property> + <widget class="QWidget" name="tab" > + <attribute name="title" > + <string>With text</string> + </attribute> + <layout class="QGridLayout" name="gridLayout" > + <item row="0" column="0" > + <layout class="QVBoxLayout" name="verticalLayout_5" > + <item> + <widget class="QListWidget" name="withTextListWidget" > + <property name="sizePolicy" > + <sizepolicy vsizetype="Expanding" hsizetype="Expanding" > + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="editTriggers" > + <set>QAbstractItemView::NoEditTriggers</set> + </property> + <property name="tabKeyNavigation" > + <bool>true</bool> + </property> + <property name="showDropIndicator" stdset="0" > + <bool>false</bool> + </property> + <property name="selectionMode" > + <enum>QAbstractItemView::ExtendedSelection</enum> + </property> + <property name="iconSize" > + <size> + <width>150</width> + <height>150</height> + </size> + </property> + <property name="movement" > + <enum>QListView::Static</enum> + </property> + <property name="flow" > + <enum>QListView::LeftToRight</enum> + </property> + <property name="isWrapping" stdset="0" > + <bool>true</bool> + </property> + <property name="resizeMode" > + <enum>QListView::Adjust</enum> + </property> + <property name="layoutMode" > + <enum>QListView::Batched</enum> + </property> + <property name="spacing" > + <number>10</number> + </property> + <property name="gridSize" > + <size> + <width>170</width> + <height>200</height> + </size> + </property> + <property name="viewMode" > + <enum>QListView::IconMode</enum> + </property> + <property name="uniformItemSizes" > + <bool>true</bool> + </property> + <property name="batchSize" > + <number>100</number> + </property> + <property name="wordWrap" > + <bool>true</bool> + </property> + <property name="selectionRectVisible" > + <bool>true</bool> + </property> + </widget> + </item> + <item> + <layout class="QHBoxLayout" name="horizontalLayout_4" > + <item> + <spacer name="horizontalSpacer" > + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" stdset="0" > + <size> + <width>40</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + <item> + <widget class="QToolButton" name="prevBtn" > + <property name="text" > + <string/> + </property> + <property name="icon" > + <iconset resource="../gui.qrc" > + <normaloff>:/icons/prev.png</normaloff>:/icons/prev.png</iconset> + </property> + </widget> + </item> + <item> + <widget class="QComboBox" name="comboBox" > + <item> + <property name="text" > + <string>Page 1</string> + </property> + </item> + </widget> + </item> + <item> + <widget class="QToolButton" name="nextBtn" > + <property name="text" > + <string/> + </property> + <property name="icon" > + <iconset resource="../gui.qrc" > + <normaloff>:/icons/next.png</normaloff>:/icons/next.png</iconset> + </property> + </widget> + </item> + <item> + <spacer name="horizontalSpacer_2" > + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeHint" stdset="0" > + <size> + <width>40</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + </layout> + </item> + </layout> + </item> + </layout> + </widget> + <widget class="QWidget" name="tab_2" > + <attribute name="title" > + <string>Without text</string> + </attribute> + <layout class="QVBoxLayout" name="verticalLayout_6" > + <item> + <widget class="QListWidget" name="withoutTextListWidget" > + <property name="sizePolicy" > + <sizepolicy vsizetype="Expanding" hsizetype="Expanding" > + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="layoutMode" > + <enum>QListView::Batched</enum> + </property> + <property name="batchSize" > + <number>5</number> + </property> + </widget> + </item> + </layout> + </widget> + </widget> + <widget class="QDockWidget" name="dockWidget" > + <property name="sizePolicy" > + <sizepolicy vsizetype="Maximum" hsizetype="Maximum" > + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="maximumSize" > + <size> + <width>550</width> + <height>524287</height> + </size> + </property> + <widget class="QWidget" name="dockWidgetContents" > + <layout class="QGridLayout" name="gridLayout_2" > + <item row="0" column="0" > + <layout class="QVBoxLayout" name="verticalLayout_7" > + <item> + <spacer name="verticalSpacer_3" > + <property name="orientation" > + <enum>Qt::Vertical</enum> + </property> + <property name="sizeHint" stdset="0" > + <size> + <width>20</width> + <height>40</height> + </size> + </property> + </spacer> + </item> + <item> + <spacer name="verticalSpacer_4" > + <property name="orientation" > + <enum>Qt::Vertical</enum> + </property> + <property name="sizeHint" stdset="0" > + <size> + <width>20</width> + <height>40</height> + </size> + </property> + </spacer> + </item> + <item> + <widget class="QGraphicsView" name="graphicsView" > + <property name="sizePolicy" > + <sizepolicy vsizetype="Expanding" hsizetype="Maximum" > + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="minimumSize" > + <size> + <width>350</width> + <height>512</height> + </size> + </property> + <property name="maximumSize" > + <size> + <width>512</width> + <height>512</height> + </size> + </property> + </widget> + </item> + <item> + <layout class="QVBoxLayout" name="verticalLayout_3" > + <item> + <layout class="QHBoxLayout" name="horizontalLayout" > + <item> + <layout class="QVBoxLayout" name="verticalLayout_2" > + <property name="sizeConstraint" > + <enum>QLayout::SetNoConstraint</enum> + </property> + <item> + <widget class="QLabel" name="label" > + <property name="sizePolicy" > + <sizepolicy vsizetype="Maximum" hsizetype="Maximum" > + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="text" > + <string>Annnotations</string> + </property> + </widget> + </item> + <item> + <spacer name="verticalSpacer" > + <property name="orientation" > + <enum>Qt::Vertical</enum> + </property> + <property name="sizeType" > + <enum>QSizePolicy::Expanding</enum> + </property> + <property name="sizeHint" stdset="0" > + <size> + <width>20</width> + <height>40</height> + </size> + </property> + </spacer> + </item> + </layout> + </item> + <item> + <widget class="QTextEdit" name="textEdit" > + <property name="sizePolicy" > + <sizepolicy vsizetype="Maximum" hsizetype="Minimum" > + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="maximumSize" > + <size> + <width>200</width> + <height>16777215</height> + </size> + </property> + </widget> + </item> + <item> + <layout class="QVBoxLayout" name="verticalLayout" > + <item> + <widget class="QPushButton" name="textOnlyButton" > + <property name="sizePolicy" > + <sizepolicy vsizetype="Fixed" hsizetype="Minimum" > + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="text" > + <string>View text only</string> + </property> + <property name="checkable" > + <bool>true</bool> + </property> + <property name="autoExclusive" > + <bool>true</bool> + </property> + </widget> + </item> + <item> + <widget class="QPushButton" name="fullImageButton" > + <property name="sizePolicy" > + <sizepolicy vsizetype="Fixed" hsizetype="Minimum" > + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="text" > + <string>View full image</string> + </property> + <property name="checkable" > + <bool>true</bool> + </property> + <property name="autoExclusive" > + <bool>true</bool> + </property> + </widget> + </item> + <item> + <widget class="QPushButton" name="textBoxesButton" > + <property name="sizePolicy" > + <sizepolicy vsizetype="Fixed" hsizetype="Minimum" > + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="text" > + <string>View text boxes</string> + </property> + <property name="checkable" > + <bool>true</bool> + </property> + <property name="autoExclusive" > + <bool>true</bool> + </property> + </widget> + </item> + <item> + <widget class="QPushButton" name="textMaskButton" > + <property name="sizePolicy" > + <sizepolicy vsizetype="Fixed" hsizetype="Minimum" > + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="text" > + <string>View text mask</string> + </property> + <property name="checkable" > + <bool>true</bool> + </property> + <property name="autoExclusive" > + <bool>true</bool> + </property> + </widget> + </item> + <item> + <spacer name="verticalSpacer_2" > + <property name="orientation" > + <enum>Qt::Vertical</enum> + </property> + <property name="sizeType" > + <enum>QSizePolicy::Expanding</enum> + </property> + <property name="sizeHint" stdset="0" > + <size> + <width>20</width> + <height>40</height> + </size> + </property> + </spacer> + </item> + </layout> + </item> + </layout> + </item> + <item> + <layout class="QHBoxLayout" name="horizontalLayout_2" > + <item> + <spacer name="horizontalSpacer_3" > + <property name="orientation" > + <enum>Qt::Horizontal</enum> + </property> + <property name="sizeType" > + <enum>QSizePolicy::Minimum</enum> + </property> + <property name="sizeHint" stdset="0" > + <size> + <width>40</width> + <height>20</height> + </size> + </property> + </spacer> + </item> + <item> + <widget class="QPushButton" name="pushButton_2" > + <property name="sizePolicy" > + <sizepolicy vsizetype="Fixed" hsizetype="Maximum" > + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> + <property name="text" > + <string>Validate</string> + </property> + <property name="icon" > + <iconset resource="../gui.qrc" > + <normaloff>:/icons/ok.png</normaloff>:/icons/ok.png</iconset> + </property> + </widget> + </item> + </layout> + </item> + </layout> + </item> + </layout> + </item> + <item row="1" column="0" > + <spacer name="verticalSpacer_5" > + <property name="orientation" > + <enum>Qt::Vertical</enum> + </property> + <property name="sizeHint" stdset="0" > + <size> + <width>20</width> + <height>40</height> + </size> + </property> + </spacer> + </item> + </layout> + </widget> + </widget> + </widget> + </item> + </layout> + </widget> + <widget class="QMenuBar" name="menubar" > + <property name="geometry" > + <rect> + <x>0</x> + <y>0</y> + <width>708</width> + <height>31</height> + </rect> + </property> + <widget class="QMenu" name="menuFile" > + <property name="title" > + <string>&File</string> + </property> + <addaction name="actionScan_directory" /> + <addaction name="separator" /> + <addaction name="action_Quit" /> + </widget> + <widget class="QMenu" name="menu_View" > + <property name="title" > + <string>&View</string> + </property> + <addaction name="actionFull_Image" /> + <addaction name="actionText_Boxes" /> + <addaction name="separator" /> + <addaction name="action_Text_Only" /> + <addaction name="actionText_Mask" /> + </widget> + <addaction name="menuFile" /> + <addaction name="menu_View" /> + </widget> + <widget class="QStatusBar" name="statusbar" /> + <action name="actionScan_directory" > + <property name="icon" > + <iconset resource="../gui.qrc" > + <normaloff>:/icons/photos.png</normaloff>:/icons/photos.png</iconset> + </property> + <property name="text" > + <string>&Scan directory...</string> + </property> + </action> + <action name="action_Text_Only" > + <property name="checkable" > + <bool>true</bool> + </property> + <property name="text" > + <string>&Text only</string> + </property> + </action> + <action name="actionFull_Image" > + <property name="checkable" > + <bool>true</bool> + </property> + <property name="text" > + <string>Full image</string> + </property> + </action> + <action name="actionText_Boxes" > + <property name="checkable" > + <bool>true</bool> + </property> + <property name="text" > + <string>Text boxes</string> + </property> + </action> + <action name="actionText_Mask" > + <property name="checkable" > + <bool>true</bool> + </property> + <property name="text" > + <string>Text mask</string> + </property> + </action> + <action name="action_Quit" > + <property name="text" > + <string>&Quit</string> + </property> + </action> + </widget> + <resources> + <include location="../gui.qrc" /> + </resources> + <connections> + <connection> + <sender>action_Quit</sender> + <signal>activated()</signal> + <receiver>MainWindow</receiver> + <slot>close()</slot> + <hints> + <hint type="sourcelabel" > + <x>-1</x> + <y>-1</y> + </hint> + <hint type="destinationlabel" > + <x>353</x> + <y>335</y> + </hint> + </hints> + </connection> + <connection> + <sender>actionFull_Image</sender> + <signal>activated()</signal> + <receiver>fullImageButton</receiver> + <slot>toggle()</slot> + <hints> + <hint type="sourcelabel" > + <x>-1</x> + <y>-1</y> + </hint> + <hint type="destinationlabel" > + <x>634</x> + <y>492</y> + </hint> + </hints> + </connection> + <connection> + <sender>action_Text_Only</sender> + <signal>activated()</signal> + <receiver>textOnlyButton</receiver> + <slot>toggle()</slot> + <hints> + <hint type="sourcelabel" > + <x>-1</x> + <y>-1</y> + </hint> + <hint type="destinationlabel" > + <x>634</x> + <y>457</y> + </hint> + </hints> + </connection> + <connection> + <sender>actionText_Boxes</sender> + <signal>activated()</signal> + <receiver>textBoxesButton</receiver> + <slot>toggle()</slot> + <hints> + <hint type="sourcelabel" > + <x>-1</x> + <y>-1</y> + </hint> + <hint type="destinationlabel" > + <x>634</x> + <y>527</y> + </hint> + </hints> + </connection> + <connection> + <sender>actionText_Mask</sender> + <signal>activated()</signal> + <receiver>textMaskButton</receiver> + <slot>toggle()</slot> + <hints> + <hint type="sourcelabel" > + <x>-1</x> + <y>-1</y> + </hint> + <hint type="destinationlabel" > + <x>634</x> + <y>562</y> + </hint> + </hints> + </connection> + </connections> +</ui> -- 1.5.6.5

1 0

last-svn-commit-101-g8a4ccc7 Improve options menu and progress dialog.
by Guillaume Lazzara 04 May '10

04 May '10

* lazzara/afp/photos/gui/src/launch_dialog.cc, * lazzara/afp/photos/gui/src/launch_dialog.hh, * lazzara/afp/photos/gui/src/main_window.cc, * lazzara/afp/photos/gui/src/main_window.hh, * lazzara/afp/photos/gui/ui/launch_dialog.ui: Improve options menu and progress dialog. --- milena/sandbox/ChangeLog | 11 ++++ .../lazzara/afp/photos/gui/src/launch_dialog.cc | 17 ++++++- .../lazzara/afp/photos/gui/src/launch_dialog.hh | 4 +- .../lazzara/afp/photos/gui/src/main_window.cc | 56 ++++++++++++-------- .../lazzara/afp/photos/gui/src/main_window.hh | 8 ++- .../lazzara/afp/photos/gui/ui/launch_dialog.ui | 33 +++++++++--- 6 files changed, 93 insertions(+), 36 deletions(-) diff --git a/milena/sandbox/ChangeLog b/milena/sandbox/ChangeLog index 0d7aefd..989709b 100644 --- a/milena/sandbox/ChangeLog +++ b/milena/sandbox/ChangeLog @@ -1,3 +1,14 @@ +2010-03-19 Guillaume Lazzara <z(a)lrde.epita.fr> + + Improve options menu and progress dialog. + + * lazzara/afp/photos/gui/src/launch_dialog.cc, + * lazzara/afp/photos/gui/src/launch_dialog.hh, + * lazzara/afp/photos/gui/src/main_window.cc, + * lazzara/afp/photos/gui/src/main_window.hh, + * lazzara/afp/photos/gui/ui/launch_dialog.ui: Improve options menu + and progress dialog. + 2010-02-16 Guillaume Lazzara <z(a)lrde.epita.fr> Add a GUI for AFP's use case. diff --git a/milena/sandbox/lazzara/afp/photos/gui/src/launch_dialog.cc b/milena/sandbox/lazzara/afp/photos/gui/src/launch_dialog.cc index b0e0fb8..9cd394a 100644 --- a/milena/sandbox/lazzara/afp/photos/gui/src/launch_dialog.cc +++ b/milena/sandbox/lazzara/afp/photos/gui/src/launch_dialog.cc @@ -62,7 +62,7 @@ namespace mln void launch_dialog::on_dialogBtnBox_accepted() { - emit ok_clicked(pathToPics->text(), checkBox->isChecked()); + emit ok_clicked(pathToPics->text(), get_options()); } @@ -72,6 +72,21 @@ namespace mln dialogBtnBox->button(QDialogButtonBox::Ok)->setEnabled(!str.isEmpty()); } + + QString launch_dialog::get_options() const + { + if (binarizationMode->currentIndex() == 0) + return "0 0"; + if (binarizationMode->currentIndex() == 1) + return "1 0"; + if (binarizationMode->currentIndex() == 2) + return "0 1"; + if (binarizationMode->currentIndex() == 3) + return "1 1"; + + return ""; + } + } // end of namespace scribo::demo } // end of namespace scribo diff --git a/milena/sandbox/lazzara/afp/photos/gui/src/launch_dialog.hh b/milena/sandbox/lazzara/afp/photos/gui/src/launch_dialog.hh index dd4ed31..d3aca98 100644 --- a/milena/sandbox/lazzara/afp/photos/gui/src/launch_dialog.hh +++ b/milena/sandbox/lazzara/afp/photos/gui/src/launch_dialog.hh @@ -49,8 +49,10 @@ namespace mln void on_pathToPics_textChanged(const QString& str); signals: - void ok_clicked(const QString& path, bool fgbg); + void ok_clicked(const QString& path, const QString& options); + private: // members + QString get_options() const; }; diff --git a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc index ea63d46..7a94cb0 100644 --- a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc +++ b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc @@ -63,19 +63,6 @@ namespace mln graphicsView->setScene(new QGraphicsScene()); - // Setup StatusBar - QStatusBar *status = new QStatusBar(); - setStatusBar(status); - status->addWidget(&progressLabel_); - status->addWidget(&progressBar_); - - QPushButton *cancelBtn = new QPushButton(tr("Cancel")); - connect(cancelBtn, SIGNAL(clicked(bool)), - this, SLOT(cancel_clicked(bool))); - status->addWidget(cancelBtn); - statusBar()->hide(); - - // Customize item view delegate for picture with text. withTextListWidget->setItemDelegate(new custom_delegate()); @@ -88,9 +75,26 @@ namespace mln connect(removeImage, SIGNAL(triggered(bool)), this, SLOT(remove_image(bool))); toolbar_->addAction(removeImage); + addToolBar(toolbar_); + // Setup StatusBar + progressToolBar_ = new QToolBar(tr("ProgressBar")); + + progressToolBar_->addWidget(&progressLabel_); + progressToolBar_->addWidget(&progressBar_); + + QPushButton *cancelBtn = new QPushButton(tr("&Cancel")); + connect(cancelBtn, SIGNAL(clicked(bool)), + this, SLOT(cancel_clicked(bool))); + progressToolBar_->addWidget(cancelBtn); + + addToolBar(progressToolBar_); + progressToolBar_->hide(); + + + // Hide visualization buttons textOnlyButton->hide(); fullImageButton->hide(); @@ -121,13 +125,14 @@ namespace mln main_window::on_actionScan_directory_triggered() { launch_dialog *dialog = new launch_dialog(this); - connect(dialog, SIGNAL(ok_clicked(const QString&, bool)), - this, SLOT(init_and_start_process(const QString&, bool))); + connect(dialog, SIGNAL(ok_clicked(const QString&, const QString&)), + this, SLOT(init_and_start_process(const QString&, const QString&))); dialog->show(); } void - main_window::init_and_start_process(const QString& dirname, bool bgfg) + main_window::init_and_start_process(const QString& dirname, + const QString& options) { dir_.setPath(dirname); @@ -136,12 +141,12 @@ namespace mln withTextListWidget->clear(); withoutTextListWidget->clear(); - statusBar()->show(); + progressToolBar_->show(); progressLabel_.setText(tr("Processing images...")); progressBar_.setRange(0, file_list_.size()); progressBar_.setValue(0); - bgfg_ = bgfg; + options_ = options; start_process(); } @@ -162,7 +167,7 @@ namespace mln start_process(); else { - statusBar()->hide(); + progressToolBar_->hide(); emit process_finished(); } } @@ -192,9 +197,14 @@ namespace mln { QStringList args; args << file_list_.at(current_file_).absoluteFilePath() // input file. - << textMask_file(file_list_.at(current_file_).baseName()) // output file. - << QString("%1").arg(bgfg_) // Enable/Disable remove background. - << "1" << "1" << "1" << "1" // Enable all steps. + << textMask_file(file_list_.at(current_file_).baseName()); // output file. + + // Enable/Disable remove background + Enable/Disable sauvola_ms. + QStringList options = options_.split(' '); + foreach(QString option, options) + args << option; + + args << "1" << "1" << "1" // Enable all steps. << "/tmp/" + file_list_.at(current_file_).baseName(); process_.start(text_in_photo_ppm_, args); @@ -367,7 +377,7 @@ namespace mln process_.waitForFinished(); progressBar_.setValue(progressBar_.maximum()); connect_process(); - statusBar()->hide(); + progressToolBar_->hide(); } void diff --git a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh index 55ea254..27b42e3 100644 --- a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh +++ b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh @@ -58,7 +58,8 @@ namespace mln void on_tabWidget_currentChanged(int index); void on_actionScan_directory_triggered(); - void init_and_start_process(const QString& dirname, bool bgfg); + void init_and_start_process(const QString& dirname, + const QString& options); void cancel_clicked(bool); void remove_image(bool); @@ -85,12 +86,13 @@ namespace mln QDir dir_; QString text_in_photo_ppm_; QProcess process_; - bool bgfg_; + QString options_; QFileInfoList file_list_; int current_file_; - // Status bar + // Progress tool bar + QToolBar *progressToolBar_; QLabel progressLabel_; QProgressBar progressBar_; diff --git a/milena/sandbox/lazzara/afp/photos/gui/ui/launch_dialog.ui b/milena/sandbox/lazzara/afp/photos/gui/ui/launch_dialog.ui index cc59126..a7aa216 100644 --- a/milena/sandbox/lazzara/afp/photos/gui/ui/launch_dialog.ui +++ b/milena/sandbox/lazzara/afp/photos/gui/ui/launch_dialog.ui @@ -5,8 +5,8 @@ <rect> <x>0</x> <y>0</y> - <width>285</width> - <height>165</height> + <width>371</width> + <height>160</height> </rect> </property> <property name="windowTitle" > @@ -36,13 +36,30 @@ </property> <layout class="QVBoxLayout" name="verticalLayout" > <item> - <widget class="QCheckBox" name="checkBox" > - <property name="text" > - <string>Enable Foreground extraction (slower)</string> - </property> - <property name="checked" > - <bool>true</bool> + <widget class="QComboBox" name="binarizationMode" > + <property name="currentIndex" > + <number>3</number> </property> + <item> + <property name="text" > + <string>Binarization from intensity</string> + </property> + </item> + <item> + <property name="text" > + <string>Binarization from foreground (slower)</string> + </property> + </item> + <item> + <property name="text" > + <string>Multiscale Binarization from intensity </string> + </property> + </item> + <item> + <property name="text" > + <string>Multiscale Binarization from foreground (slower)</string> + </property> + </item> </widget> </item> </layout> -- 1.5.6.5

1 0

last-svn-commit-102-g8c3d422 Add support for more image types.
by Guillaume Lazzara 04 May '10

04 May '10

* lazzara/afp/photos/gui/src/main_window.cc, * lazzara/afp/photos/gui/src/main_window.hh: Add support for more image format and handle directories with no image. --- milena/sandbox/ChangeLog | 8 +++++ .../lazzara/afp/photos/gui/src/main_window.cc | 30 +++++++++++++++---- .../lazzara/afp/photos/gui/src/main_window.hh | 1 + 3 files changed, 32 insertions(+), 7 deletions(-) diff --git a/milena/sandbox/ChangeLog b/milena/sandbox/ChangeLog index 989709b..3fec0e3 100644 --- a/milena/sandbox/ChangeLog +++ b/milena/sandbox/ChangeLog @@ -1,3 +1,11 @@ +2010-03-29 Guillaume Lazzara <z(a)lrde.epita.fr> + + Add support for more image types. + + * lazzara/afp/photos/gui/src/main_window.cc, + * lazzara/afp/photos/gui/src/main_window.hh: Add support for more + image format and handle directories with no image. + 2010-03-19 Guillaume Lazzara <z(a)lrde.epita.fr> Improve options menu and progress dialog. diff --git a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc index 7a94cb0..5f4cc20 100644 --- a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc +++ b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc @@ -46,7 +46,12 @@ namespace mln // Setup directory listing QStringList filters; - filters << "*.ppm"; + filters << "*.ppm" + << "*.pgm" + << "*.pbm" + << "*.jpg" + << "*.png" + << "*.tiff"; dir_.setNameFilters(filters); dir_.setFilter(QDir::Files); dir_.setSorting(QDir::Name); @@ -113,7 +118,7 @@ namespace mln } main_window::~main_window() - { + { if (process_.state() == QProcess::Running) { process_.disconnect(); @@ -147,7 +152,14 @@ namespace mln progressBar_.setValue(0); options_ = options; - start_process(); + + if (current_file_ < file_list_.size()) + start_process(); + else + { + QMessageBox::critical(this, "No image found!", QString("This application could not find any supported images in the provided directory. Supported file types are: %1").arg(dir_.nameFilters().join(" "))); + stop_process(); + } } void @@ -166,10 +178,7 @@ namespace mln if (current_file_ < file_list_.size()) start_process(); else - { - progressToolBar_->hide(); - emit process_finished(); - } + stop_process(); } @@ -211,6 +220,13 @@ namespace mln } void + main_window::stop_process() + { + progressToolBar_->hide(); + emit process_finished(); + } + + void main_window::process__error_slot(QProcess::ProcessError) { qDebug() << "error"; diff --git a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh index 27b42e3..eb6f008 100644 --- a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh +++ b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh @@ -77,6 +77,7 @@ namespace mln void display_image(const QString& filename); void start_process(); + void stop_process(); void next_process(); void connect_process(); -- 1.5.6.5

1 0

last-svn-commit-103-g0242b33 Improve the usability of AFP's GUI.
by Guillaume Lazzara 04 May '10

04 May '10

* lazzara/afp/photos/gui/src/main_window.cc, * lazzara/afp/photos/gui/src/main_window.hh: Add shortcuts to navigate quickly. --- milena/sandbox/ChangeLog | 8 ++ .../lazzara/afp/photos/gui/src/main_window.cc | 71 +++++++++++++++----- .../lazzara/afp/photos/gui/src/main_window.hh | 9 ++- 3 files changed, 70 insertions(+), 18 deletions(-) diff --git a/milena/sandbox/ChangeLog b/milena/sandbox/ChangeLog index 3fec0e3..ba20fec 100644 --- a/milena/sandbox/ChangeLog +++ b/milena/sandbox/ChangeLog @@ -1,3 +1,11 @@ +2010-03-30 Guillaume Lazzara <z(a)lrde.epita.fr> + + Improve the usability of AFP's GUI. + + * lazzara/afp/photos/gui/src/main_window.cc, + * lazzara/afp/photos/gui/src/main_window.hh: Add shortcuts to + navigate quickly. + 2010-03-29 Guillaume Lazzara <z(a)lrde.epita.fr> Add support for more image types. diff --git a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc index 5f4cc20..c421b81 100644 --- a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc +++ b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc @@ -81,6 +81,15 @@ namespace mln this, SLOT(remove_image(bool))); toolbar_->addAction(removeImage); + showHiddenImages_ = new QAction(QIcon(":/icons/photos.png"), + tr("Show hidden photos."), + toolbar_); + showHiddenImages_->setCheckable(true); + connect(showHiddenImages_, SIGNAL(toggled(bool)), + this, SLOT(show_hidden_images(bool))); + toolbar_->addAction(showHiddenImages_); + + addToolBar(toolbar_); @@ -168,13 +177,6 @@ namespace mln ++current_file_; progressBar_.setValue(current_file_); - tabWidget->setTabText(0, - QString(tr("With text (%1)")) - .arg(withTextListWidget->count())); - tabWidget->setTabText(1, - QString(tr("Without text (%1)")) - .arg(withoutTextListWidget->count())); - if (current_file_ < file_list_.size()) start_process(); else @@ -264,18 +266,24 @@ namespace mln item->setSizeHint(QSize(170, 200)); withTextListWidget->addItem(item); - // Fixme: update tab title with number of photos. if (withTextListWidget->count() == 1) { withTextListWidget->setCurrentRow(0, QItemSelectionModel::SelectCurrent); - on_withTextListWidget_itemClicked(withTextListWidget->item(0)); + on_withTextListWidget_currentItemChanged(withTextListWidget->item(0)); } } else - // Fixme: update tab title with number of photos. withoutTextListWidget->addItem(item); } + // Update tab titles. + tabWidget->setTabText(0, + QString(tr("With text (%1)")) + .arg(withTextListWidget->count())); + tabWidget->setTabText(1, + QString(tr("Without text (%1)")) + .arg(withoutTextListWidget->count())); + next_process(); } @@ -299,7 +307,7 @@ namespace mln void - main_window::on_withTextListWidget_itemClicked(QListWidgetItem * item) + main_window::on_withTextListWidget_currentItemChanged(QListWidgetItem * item) { if (fullImageButton->isChecked()) on_fullImageButton_toggled(true); @@ -317,7 +325,7 @@ namespace mln } void - main_window::on_withoutTextListWidget_itemClicked(QListWidgetItem * item) + main_window::on_withoutTextListWidget_currentItemChanged(QListWidgetItem * item) { display_image(file_list_.at(item->data(Qt::UserRole).toInt()).absoluteFilePath()); } @@ -380,7 +388,7 @@ namespace mln if (withoutTextListWidget->count()) { withoutTextListWidget->setCurrentRow(0, QItemSelectionModel::Select); - on_withoutTextListWidget_itemClicked(withoutTextListWidget->item(0)); + on_withoutTextListWidget_currentItemChanged(withoutTextListWidget->item(0)); } } } @@ -401,10 +409,41 @@ namespace mln { QList<QListWidgetItem *> items = withTextListWidget->selectedItems(); foreach(QListWidgetItem *item, items) - delete withTextListWidget->takeItem(withTextListWidget->row(item)); + { + hidden_.insert(item); + if (! showHiddenImages_->isChecked()) + item->setHidden(true); + } - if (withTextListWidget->count()) - withTextListWidget->setCurrentRow(0, QItemSelectionModel::Select); + update_withtext_count(); +// if (withTextListWidget->count()) +// withTextListWidget->setCurrentRow(0, QItemSelectionModel::Select); + } + + + void + main_window::show_hidden_images(bool b) + { + foreach(QListWidgetItem *item, hidden_) + item->setHidden(! b); + + update_withtext_count(); +// if (withTextListWidget->count()) +// withTextListWidget->setCurrentRow(0, QItemSelectionModel::Select); + } + + + void + main_window::update_withtext_count() + { + unsigned count; + if (! showHiddenImages_->isChecked()) + count = withTextListWidget->count() - hidden_.size(); + else + count = withTextListWidget->count(); + tabWidget->setTabText(0, + QString(tr("With text (%1)")) + .arg(count)); } diff --git a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh index eb6f008..5b42d41 100644 --- a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh +++ b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh @@ -48,8 +48,8 @@ namespace mln void process__error_slot(QProcess::ProcessError); void process__finished_slot(int exitCode, QProcess::ExitStatus exitStatus); - void on_withTextListWidget_itemClicked(QListWidgetItem * item); - void on_withoutTextListWidget_itemClicked(QListWidgetItem * item); + void on_withTextListWidget_currentItemChanged(QListWidgetItem * item); + void on_withoutTextListWidget_currentItemChanged(QListWidgetItem * item); void on_fullImageButton_toggled(bool b); void on_textBoxesButton_toggled(bool); @@ -63,6 +63,7 @@ namespace mln void cancel_clicked(bool); void remove_image(bool); + void show_hidden_images(bool b); signals: void process_finished(); @@ -82,12 +83,15 @@ namespace mln void connect_process(); + void update_withtext_count(); + private: // Attributes QString output_dir_; QDir dir_; QString text_in_photo_ppm_; QProcess process_; QString options_; + QSet<QListWidgetItem *> hidden_; QFileInfoList file_list_; int current_file_; @@ -99,6 +103,7 @@ namespace mln // ToolBar QToolBar *toolbar_; + QAction *showHiddenImages_; }; -- 1.5.6.5

1 0

last-svn-commit-104-g540f630 Fix few bugs.
by Guillaume Lazzara 04 May '10

04 May '10

--- milena/sandbox/lazzara/afp/photos/gui/gui.pro | 2 + .../lazzara/afp/photos/gui/src/main_window.cc | 50 +++++++++++++++----- .../lazzara/afp/photos/gui/src/main_window.hh | 5 ++ .../lazzara/afp/photos/gui/ui/main_window.ui | 20 ++++---- 4 files changed, 55 insertions(+), 22 deletions(-) diff --git a/milena/sandbox/lazzara/afp/photos/gui/gui.pro b/milena/sandbox/lazzara/afp/photos/gui/gui.pro index 41b8006..7c6aa8e 100644 --- a/milena/sandbox/lazzara/afp/photos/gui/gui.pro +++ b/milena/sandbox/lazzara/afp/photos/gui/gui.pro @@ -9,6 +9,8 @@ INCLUDEPATH += . src CONFIG += release +QMAKE_CXXFLAGS = -g + # Input HEADERS += src/main_window.hh src/custom_delegate.hh src/launch_dialog.hh FORMS += ui/main_window.ui ui/launch_dialog.ui diff --git a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc index c421b81..c1d92c1 100644 --- a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc +++ b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.cc @@ -152,8 +152,10 @@ namespace mln file_list_ = dir_.entryInfoList(); current_file_ = 0; + withTextListWidget->clear(); withoutTextListWidget->clear(); + update_tab_title(); progressToolBar_->show(); progressLabel_.setText(tr("Processing images...")); @@ -276,13 +278,8 @@ namespace mln withoutTextListWidget->addItem(item); } - // Update tab titles. - tabWidget->setTabText(0, - QString(tr("With text (%1)")) - .arg(withTextListWidget->count())); - tabWidget->setTabText(1, - QString(tr("Without text (%1)")) - .arg(withoutTextListWidget->count())); + // Update tab title. + update_tab_title(); next_process(); } @@ -307,8 +304,17 @@ namespace mln void + main_window::on_withTextListWidget_itemClicked(QListWidgetItem * item) + { + on_withTextListWidget_currentItemChanged(item); + } + + void main_window::on_withTextListWidget_currentItemChanged(QListWidgetItem * item) { + if (!withTextListWidget->count()) + return; + if (fullImageButton->isChecked()) on_fullImageButton_toggled(true); else if (textOnlyButton->isChecked()) @@ -325,15 +331,22 @@ namespace mln } void + main_window::on_withoutTextListWidget_itemClicked(QListWidgetItem * item) + { + on_withoutTextListWidget_currentItemChanged(item); + } + + void main_window::on_withoutTextListWidget_currentItemChanged(QListWidgetItem * item) { - display_image(file_list_.at(item->data(Qt::UserRole).toInt()).absoluteFilePath()); + if (withoutTextListWidget->count() && item) + display_image(file_list_.at(item->data(Qt::UserRole).toInt()).absoluteFilePath()); } void main_window::on_fullImageButton_toggled(bool) { - if (withTextListWidget->count()) + if (withTextListWidget->count() && withTextListWidget->currentItem()) { QString filename = file_list_.at(withTextListWidget->currentItem()->data(Qt::UserRole).toInt()).absoluteFilePath(); display_image(filename); @@ -343,7 +356,7 @@ namespace mln void main_window::on_textBoxesButton_toggled(bool) { - if (withTextListWidget->count()) + if (withTextListWidget->count() && withTextListWidget->currentItem()) { QFileInfo f(withTextListWidget->currentItem()->text()); display_image(textBoxes_file(f.baseName())); @@ -353,7 +366,7 @@ namespace mln void main_window::on_textMaskButton_toggled(bool) { - if (withTextListWidget->count()) + if (withTextListWidget->count() && withTextListWidget->currentItem()) { QFileInfo f(withTextListWidget->currentItem()->text()); display_image(textMask_file(f.baseName())); @@ -363,7 +376,7 @@ namespace mln void main_window::on_textOnlyButton_toggled(bool) { - if (withTextListWidget->count()) + if (withTextListWidget->count() && withTextListWidget->currentItem()) { QFileInfo f(withTextListWidget->currentItem()->text()); display_image(output_file(f.baseName())); @@ -493,6 +506,19 @@ namespace mln event->ignore(); } + + void + main_window::update_tab_title() + { + tabWidget->setTabText(0, + QString(tr("With text (%1)")) + .arg(withTextListWidget->count())); + tabWidget->setTabText(1, + QString(tr("Without text (%1)")) + .arg(withoutTextListWidget->count())); + } + + } // end of namespace scribo::demo } // end of namespace scribo diff --git a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh index 5b42d41..6732f29 100644 --- a/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh +++ b/milena/sandbox/lazzara/afp/photos/gui/src/main_window.hh @@ -48,7 +48,10 @@ namespace mln void process__error_slot(QProcess::ProcessError); void process__finished_slot(int exitCode, QProcess::ExitStatus exitStatus); + + void on_withTextListWidget_itemClicked(QListWidgetItem * item); void on_withTextListWidget_currentItemChanged(QListWidgetItem * item); + void on_withoutTextListWidget_itemClicked(QListWidgetItem * item); void on_withoutTextListWidget_currentItemChanged(QListWidgetItem * item); void on_fullImageButton_toggled(bool b); @@ -65,6 +68,8 @@ namespace mln void remove_image(bool); void show_hidden_images(bool b); + void update_tab_title(); + signals: void process_finished(); diff --git a/milena/sandbox/lazzara/afp/photos/gui/ui/main_window.ui b/milena/sandbox/lazzara/afp/photos/gui/ui/main_window.ui index 0d3d925..4162d98 100644 --- a/milena/sandbox/lazzara/afp/photos/gui/ui/main_window.ui +++ b/milena/sandbox/lazzara/afp/photos/gui/ui/main_window.ui @@ -212,18 +212,18 @@ </widget> <widget class="QDockWidget" name="dockWidget" > <property name="sizePolicy" > - <sizepolicy vsizetype="Maximum" hsizetype="Maximum" > + <sizepolicy vsizetype="Maximum" hsizetype="Expanding" > <horstretch>0</horstretch> <verstretch>0</verstretch> </sizepolicy> </property> - <property name="maximumSize" > - <size> - <width>550</width> - <height>524287</height> - </size> - </property> <widget class="QWidget" name="dockWidgetContents" > + <property name="sizePolicy" > + <sizepolicy vsizetype="Preferred" hsizetype="Expanding" > + <horstretch>0</horstretch> + <verstretch>0</verstretch> + </sizepolicy> + </property> <layout class="QGridLayout" name="gridLayout_2" > <item row="0" column="0" > <layout class="QVBoxLayout" name="verticalLayout_7" > @@ -256,7 +256,7 @@ <item> <widget class="QGraphicsView" name="graphicsView" > <property name="sizePolicy" > - <sizepolicy vsizetype="Expanding" hsizetype="Maximum" > + <sizepolicy vsizetype="Expanding" hsizetype="Expanding" > <horstretch>0</horstretch> <verstretch>0</verstretch> </sizepolicy> @@ -269,7 +269,7 @@ </property> <property name="maximumSize" > <size> - <width>512</width> + <width>16777215</width> <height>512</height> </size> </property> @@ -496,7 +496,7 @@ <x>0</x> <y>0</y> <width>708</width> - <height>31</height> + <height>24</height> </rect> </property> <widget class="QMenu" name="menuFile" > -- 1.5.6.5

1 0

last-svn-commit-95-g00f283b Use anchor::Type in alignment routines' dispatch.
by Guillaume Lazzara 04 May '10

04 May '10

* filter/object_links_bottom_aligned.hh, * filter/object_links_center_aligned.hh, * filter/object_links_left_aligned.hh, * filter/object_links_non_aligned_simple.hh, * filter/object_links_right_aligned.hh, * filter/object_links_top_aligned.hh: Use anchor::Type. * filter/internal/alignment_angle.hh, * filter/internal/component_aligned.hh: New. --- scribo/ChangeLog | 14 ++ scribo/filter/internal/alignment_angle.hh | 156 ++++++++++++++++++++++ scribo/filter/internal/component_aligned.hh | 114 ++++++++++++++++ scribo/filter/object_links_bottom_aligned.hh | 2 +- scribo/filter/object_links_center_aligned.hh | 2 +- scribo/filter/object_links_left_aligned.hh | 2 +- scribo/filter/object_links_non_aligned_simple.hh | 109 +-------------- scribo/filter/object_links_right_aligned.hh | 2 +- scribo/filter/object_links_top_aligned.hh | 2 +- 9 files changed, 297 insertions(+), 106 deletions(-) create mode 100644 scribo/filter/internal/alignment_angle.hh create mode 100644 scribo/filter/internal/component_aligned.hh diff --git a/scribo/ChangeLog b/scribo/ChangeLog index da11249..a9c13e3 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,5 +1,19 @@ 2010-04-13 Guillaume Lazzara <z(a)lrde.epita.fr> + Use anchor::Type in alignment routines' dispatch. + + * filter/object_links_bottom_aligned.hh, + * filter/object_links_center_aligned.hh, + * filter/object_links_left_aligned.hh, + * filter/object_links_non_aligned_simple.hh, + * filter/object_links_right_aligned.hh, + * filter/object_links_top_aligned.hh: Use anchor::Type. + + * filter/internal/alignment_angle.hh, + * filter/internal/component_aligned.hh: New. + +2010-04-13 Guillaume Lazzara <z(a)lrde.epita.fr> + Small fixes related to object_groups. * core/object_groups.hh: Add more preconditions. diff --git a/scribo/filter/internal/alignment_angle.hh b/scribo/filter/internal/alignment_angle.hh new file mode 100644 index 0000000..5b88012 --- /dev/null +++ b/scribo/filter/internal/alignment_angle.hh @@ -0,0 +1,156 @@ +// Copyright (C) 2010 EPITA Research and Development Laboratory +// (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +#ifndef SCRIBO_FILTER_INTERNAL_ALIGNMENT_ANGLE_HH +# define SCRIBO_FILTER_INTERNAL_ALIGNMENT_ANGLE_HH + +/// \file +/// +/// Return the alignment angle between two components according to an +/// anchor. + + +# include <mln/util/array.hh> +# include <mln/math/abs.hh> +# include <mln/math/pi.hh> + +# include <scribo/core/macros.hh> +# include <scribo/core/tag/anchor.hh> +# include <scribo/core/component_set.hh> + +namespace scribo +{ + + namespace filter + { + + namespace internal + { + + using namespace mln; + + + /// Return the alignment angle between two components according + /// to anchor. + /// + /// \return An angle in Radians. + template <typename L> + float + alignment_angle(const component_set<L>& comps, + unsigned current_object, unsigned nbh_object, + anchor::Type anchor); + + +# ifndef MLN_INCLUDE_ONLY + + + template <typename L> + float + alignment_angle(const component_set<L>& comps, + unsigned current_object, unsigned nbh_object, + anchor::Type anchor) + { + trace::entering("scribo::filter::internal::alignment_angle_rad"); + + mln_precondition(comps.is_valid()); + + float dr, dc; + + if (nbh_object == current_object) + return 0; + + // Center + if (anchor == anchor::Center) + { + dr = math::abs(comps(current_object).bbox().pcenter().row() + - comps(nbh_object).bbox().pcenter().row()); + dc = math::abs(comps(current_object).bbox().pcenter().col() + - comps(nbh_object).bbox().pcenter().col()); + + return std::atan(dr / dc); + } + + // Top + else if (anchor == anchor::Top) + { + dr = math::abs(comps(current_object).bbox().pmin().row() + - comps(nbh_object).bbox().pmin().row()); + dc = math::abs(comps(current_object).bbox().pcenter().col() + - comps(nbh_object).bbox().pcenter().col()); + + return std::atan(dr / dc); + } + + // Bottom + else if (anchor == anchor::Bottom) + { + dr = math::abs(comps(current_object).bbox().pmax().row() + - comps(nbh_object).bbox().pmax().row()); + dc = math::abs(comps(current_object).bbox().pcenter().col() + - comps(nbh_object).bbox().pcenter().col()); + + return std::atan(dr / dc); + } + + // Left + else if (anchor == anchor::Left) + { + dr = math::abs(comps(current_object).bbox().pcenter().row() + - comps(nbh_object).bbox().pcenter().row()); + dc = math::abs(comps(current_object).bbox().pmin().col() + - comps(nbh_object).bbox().pmin().col()); + + return std::atan(dc / dr); + } + + // Right + else if (anchor == anchor::Right) + { + dr = math::abs(comps(current_object).bbox().pcenter().row() + - comps(nbh_object).bbox().pcenter().row()); + dc = math::abs(comps(current_object).bbox().pmax().col() + - comps(nbh_object).bbox().pmax().col()); + + return std::atan(dc / dr); + } + + else + trace::warning("Invalid anchor value... Aborting computation."); + + trace::exiting("scribo::filter::internal::alignment_angle_rad"); + return 0; + + } + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace scribo::filter::internal + + } // end of namespace scribo::filter + +} // end of namespace scribo + +#endif // SCRIBO_FILTER_INTERNAL_ALIGNMENT_ANGLE_HH diff --git a/scribo/filter/internal/component_aligned.hh b/scribo/filter/internal/component_aligned.hh new file mode 100644 index 0000000..7200d44 --- /dev/null +++ b/scribo/filter/internal/component_aligned.hh @@ -0,0 +1,114 @@ +// Copyright (C) 2010 EPITA Research and Development Laboratory +// (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +#ifndef SCRIBO_FILTER_INTERNAL_COMPONENT_ALIGNED_HH +# define SCRIBO_FILTER_INTERNAL_COMPONENT_ALIGNED_HH + +/// \file +/// +/// Invalidate components between two non aligned components. + + +# include <mln/util/array.hh> +# include <mln/math/abs.hh> +# include <mln/math/pi.hh> + +# include <scribo/core/macros.hh> +# include <scribo/core/tag/anchor.hh> +# include <scribo/core/component_set.hh> +# include <scribo/filter/internal/alignment_angle.hh> + +namespace scribo +{ + + namespace filter + { + + namespace internal + { + + using namespace mln; + + + template <typename L> + bool + component_aligned(const component_set<L>& comps, + unsigned current_object, unsigned nbh_object, + anchor::Type anchor, float max_alpha); + + + template <typename L> + bool + component_aligned_rad(const component_set<L>& comps, + unsigned current_object, unsigned nbh_object, + anchor::Type anchor, float max_alpha_rad); + + +# ifndef MLN_INCLUDE_ONLY + + + template <typename L> + bool + component_aligned(const component_set<L>& comps, + unsigned current_object, unsigned nbh_object, + anchor::Type anchor, float max_alpha) + { + float max_alpha_rad = (max_alpha / 180.0f) * math::pi; + + return component_aligned(comps, current_object, anchor, max_alpha_rad); + } + + + + template <typename L> + bool + component_aligned_rad(const component_set<L>& comps, + unsigned current_object, unsigned nbh_object, + anchor::Type anchor, float max_alpha_rad) + { + trace::entering("scribo::filter::internal::component_aligned_rad"); + + mln_precondition(comps.is_valid()); + + float angle = alignment_angle(comps, current_object, + nbh_object, anchor); + + bool output = (angle <= max_alpha_rad); + + trace::exiting("scribo::filter::internal::component_aligned_rad"); + return output; + } + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace scribo::filter::internal + + } // end of namespace scribo::filter + +} // end of namespace scribo + + +#endif // ! SCRIBO_FILTER_INTERNAL_COMPONENT_ALIGNED_HH diff --git a/scribo/filter/object_links_bottom_aligned.hh b/scribo/filter/object_links_bottom_aligned.hh index f1816d4..ba8ff31 100644 --- a/scribo/filter/object_links_bottom_aligned.hh +++ b/scribo/filter/object_links_bottom_aligned.hh @@ -97,7 +97,7 @@ namespace scribo mln_precondition(links.is_valid()); object_links<L> - output = object_links_non_aligned_simple(links, 2, max_alpha); + output = object_links_non_aligned_simple(links, anchor::Bottom, max_alpha); trace::exiting("scribo::filter::object_links_bottom_aligned"); return output; diff --git a/scribo/filter/object_links_center_aligned.hh b/scribo/filter/object_links_center_aligned.hh index abbac9e..8d89e73 100644 --- a/scribo/filter/object_links_center_aligned.hh +++ b/scribo/filter/object_links_center_aligned.hh @@ -95,7 +95,7 @@ namespace scribo object_links<L> output = object_links_non_aligned_simple(objects, links, - 0, max_alpha); + anchor::Center, max_alpha); trace::exiting("scribo::filter::object_links_center_aligned"); return output; diff --git a/scribo/filter/object_links_left_aligned.hh b/scribo/filter/object_links_left_aligned.hh index e69b110..a352d71 100644 --- a/scribo/filter/object_links_left_aligned.hh +++ b/scribo/filter/object_links_left_aligned.hh @@ -103,7 +103,7 @@ namespace scribo object_links<L> output = object_links_non_aligned_simple(objects, links, - 3, + anchor::Left, max_alpha); trace::exiting("scribo::filter::object_links_left_aligned"); diff --git a/scribo/filter/object_links_non_aligned_simple.hh b/scribo/filter/object_links_non_aligned_simple.hh index 5ecba0f..ae63527 100644 --- a/scribo/filter/object_links_non_aligned_simple.hh +++ b/scribo/filter/object_links_non_aligned_simple.hh @@ -38,6 +38,7 @@ # include <scribo/core/macros.hh> # include <scribo/core/object_links.hh> +# include <scribo/filter/internal/component_aligned.hh> namespace scribo { @@ -48,13 +49,13 @@ namespace scribo using namespace mln; /*! \brief Invalidate links between two non aligned components. - Alignment is based on a given edge of object bounding boxes. + Alignment is based on a given anchor of object bounding boxes. \param[in] links Object links information. \param[in] max_alpha Maximum angle value (degrees). - Exemple with dim == 1 and edge == 1 (bottom + Exemple with dim == 1 and anchor == 1 (bottom horizontal filter): \verbatim @@ -79,18 +80,11 @@ namespace scribo The angle between the two bottoms must be lower than \p alpha. - edge values : - 0 = center - 1 = top - 2 = bottom - 3 = left - 4 = right - */ template <typename L> object_links<L> object_links_non_aligned_simple(const object_links<L>& links, - unsigned edge, + anchor::Type anchor, float max_alpha); @@ -100,7 +94,7 @@ namespace scribo template <typename L> object_links<L> object_links_non_aligned_simple(const object_links<L>& links, - unsigned edge, + anchor::Type anchor, float max_alpha) { trace::entering("scribo::filter::object_links_non_aligned_simple"); @@ -111,100 +105,13 @@ namespace scribo const component_set<L>& comps = links.components(); object_links<L> output(links); - float dr, dc; float max_alpha_rad = (max_alpha / 180.0f) * math::pi; - // Center - if (edge == 0) - { - for_all_comps(i, comps) - { - if (links(i) != i) - { - dr = math::abs(comps(i).bbox().pcenter().row() - - comps(links(i)).bbox().pcenter().row()); - dc = math::abs(comps(i).bbox().pcenter().col() - - comps(links(i)).bbox().pcenter().col()); - - if (std::atan(dr / dc) > max_alpha_rad) - output(i) = i; - } - } - } - // Top - else if (edge == 1) - { - for_all_comps(i, comps) - if (links(i) != i) - { - dr = math::abs(comps(i).bbox().pmin().row() - - comps(links(i)).bbox().pmin().row()); - dc = math::abs(comps(i).bbox().pcenter().col() - - comps(links(i)).bbox().pcenter().col()); - - if (std::atan(dr / dc) > max_alpha_rad) - output(i) = i; - } - } - // Bottom - else if (edge == 2) - { - for_all_comps(i, comps) - { - if (links(i) != i) - { - dr = math::abs(comps(i).bbox().pmax().row() - - comps(links(i)).bbox().pmax().row()); - dc = math::abs(comps(i).bbox().pcenter().col() - - comps(links(i)).bbox().pcenter().col()); - - if (std::atan(dr / dc) > max_alpha_rad) - output(i) = i; - } - } - } - // Left - else if (edge == 3) - { - for_all_comps(i, comps) - { - if (links(i) != i) - { - dr = math::abs(comps(i).bbox().pcenter().row() - - comps(links(i)).bbox().pcenter().row()); - dc = math::abs(comps(i).bbox().pmin().col() - - comps(links(i)).bbox().pmin().col()); - - if (std::atan(dc / dr) > max_alpha_rad) - output(i) = i; - } - } - } - // Right - else if (edge == 4) - { - for_all_comps(i, comps) - { - if (links(i) != i) - { - dr = math::abs(comps(i).bbox().pcenter().row() - - comps(links(i)).bbox().pcenter().row()); - dc = math::abs(comps(i).bbox().pmax().col() - - comps(links(i)).bbox().pmax().col()); - - if (std::atan(dc / dr) > max_alpha_rad) - output(i) = i; - } - } - } - else - { - trace::warning("Invalid edge value... Aborting computation."); - trace::exiting("scribo::filter::object_links_non_aligned_simple"); - return output; - } + for_all_comps(i, comps) + if (!internal::component_aligned_rad(comps, i, links(i), anchor, max_alpha_rad)) + output(i) = i; trace::exiting("scribo::filter::object_links_non_aligned_simple"); diff --git a/scribo/filter/object_links_right_aligned.hh b/scribo/filter/object_links_right_aligned.hh index 2ee0280..ee964a3 100644 --- a/scribo/filter/object_links_right_aligned.hh +++ b/scribo/filter/object_links_right_aligned.hh @@ -102,7 +102,7 @@ namespace scribo object_links<L> output = object_links_non_aligned_simple(objects, links, - 4, + anchor::Right, max_alpha); trace::exiting("scribo::filter::object_links_right_aligned"); diff --git a/scribo/filter/object_links_top_aligned.hh b/scribo/filter/object_links_top_aligned.hh index de5ab3b..57e8d40 100644 --- a/scribo/filter/object_links_top_aligned.hh +++ b/scribo/filter/object_links_top_aligned.hh @@ -96,7 +96,7 @@ namespace scribo mln_precondition(links.is_valid()); object_links<L> - output = object_links_non_aligned_simple(links, 1, max_alpha); + output = object_links_non_aligned_simple(links, anchor::Top, max_alpha); trace::exiting("scribo::filter::object_links_top_aligned"); return output; -- 1.5.6.5

1 0

last-svn-commit-96-g916ce23 debug/decision_image.hh: Add the anchor::Type as argument.
by Guillaume Lazzara 04 May '10

04 May '10

--- scribo/ChangeLog | 4 ++++ scribo/debug/decision_image.hh | 24 ++++++++++++++---------- 2 files changed, 18 insertions(+), 10 deletions(-) diff --git a/scribo/ChangeLog b/scribo/ChangeLog index a9c13e3..53358b7 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,5 +1,9 @@ 2010-04-13 Guillaume Lazzara <z(a)lrde.epita.fr> + * debug/decision_image.hh: Add the anchor::Type as argument. + +2010-04-13 Guillaume Lazzara <z(a)lrde.epita.fr> + Use anchor::Type in alignment routines' dispatch. * filter/object_links_bottom_aligned.hh, diff --git a/scribo/debug/decision_image.hh b/scribo/debug/decision_image.hh index cc3f0f0..7f881d3 100644 --- a/scribo/debug/decision_image.hh +++ b/scribo/debug/decision_image.hh @@ -66,7 +66,8 @@ namespace scribo mln_ch_value(I,value::rgb8) decision_image(const Image<I>& input_, const object_groups<L>& groups, - const object_groups<L>& filtered_groups); + const object_groups<L>& filtered_groups, + anchor::Type anchor); /*! \brief Save a color image showing the difference between to object links. @@ -84,7 +85,8 @@ namespace scribo mln_ch_value(I,value::rgb8) decision_image(const Image<I>& input_, const object_links<L>& links, - const object_links<L>& filtered_links); + const object_links<L>& filtered_links, + anchor::Type anchor); # ifndef MLN_INCLUDE_ONLY @@ -125,12 +127,13 @@ namespace scribo mln_ch_value(I,value::rgb8) decision_image(const Image<I>& input_, const object_links<L>& links, - const object_links<L>& filtered_links) + const object_links<L>& filtered_links, + anchor::Type anchor) { trace::entering("scribo::debug::decision_image"); const I& input = exact(input_); - const component_set<L>& components = links.components(); + const component_set<L>& comps = links.components(); mln_precondition(input.is_valid()); mln_precondition(links.is_valid()); @@ -142,21 +145,22 @@ namespace scribo image2d<value::rgb8> decision_image = data::convert(value::rgb8(), input); - for_all_comps(i, components) - mln::draw::box(decision_image, components(i).bbox(), literal::blue); + for_all_comps(i, comps) + mln::draw::box(decision_image, comps(i).bbox(), literal::blue); for (unsigned i = 1; i < links.nelements(); ++i) { if (links(i) != i) { + mln_site(L) + p1 = primitive::link::internal::compute_anchor(comps, i, anchor), + p2 = primitive::link::internal::compute_anchor(comps, links(i), anchor); + value::rgb8 value = literal::green; if (links(i) != filtered_links(i)) value = literal::red; - mln::draw::line(decision_image, - components(i).bbox().pcenter(), - components(links(i)).bbox().pcenter(), - value); + mln::draw::line(decision_image, p1, p2, value); } } -- 1.5.6.5

1 0

last-svn-commit-97-g40008b1 io/xml/save_text_lines.hh: Fix XML output.
by Guillaume Lazzara 04 May '10

04 May '10

--- scribo/ChangeLog | 4 ++ scribo/io/xml/save_text_lines.hh | 98 ++++++++++++++++++++------------------ 2 files changed, 55 insertions(+), 47 deletions(-) diff --git a/scribo/ChangeLog b/scribo/ChangeLog index 53358b7..5dc9919 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,5 +1,9 @@ 2010-04-13 Guillaume Lazzara <z(a)lrde.epita.fr> + * io/xml/save_text_lines.hh: Fix XML output. + +2010-04-13 Guillaume Lazzara <z(a)lrde.epita.fr> + * debug/decision_image.hh: Add the anchor::Type as argument. 2010-04-13 Guillaume Lazzara <z(a)lrde.epita.fr> diff --git a/scribo/io/xml/save_text_lines.hh b/scribo/io/xml/save_text_lines.hh index 22aa3d9..7f0fdf4 100644 --- a/scribo/io/xml/save_text_lines.hh +++ b/scribo/io/xml/save_text_lines.hh @@ -84,56 +84,60 @@ namespace scribo file << "<PcGts xmlns=\"http://schema.primaresearch.org/PAGE/gts/pagecontent/2009-03-16\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://schema.primaresearch.org/PAGE/gts/pagecontent/2009-03-16 http://schema.primaresearch.org/PAGE/gts/pagecontent/2009-03-16/pagecontent…" pcGtsId=\"" << input_name << "\">" << std::endl; - file << " <Metadata>" << std::endl; - file << " <Creator>LRDE</pcCreator>" << std::endl; - file << " <Created/>" << std::endl; - file << " <LastChange/>" << std::endl; - file << " <Comments>Generated by Scribo from Olena.</pcComments>" << std::endl; - file << " </Metadata>" << std::endl; - - file << " <Page image_filename=\"" << input_name - << "\" image_width=\"" << lines.component_set_().labeled_image().ncols() - << "\" image_height=\"" << lines.component_set_().labeled_image().nrows() + file << " <PcMetadata>" << std::endl; + file << " <PcCreator>LRDE</PcCreator>" << std::endl; + file << " <PcCreated/>" << std::endl; + file << " <PcLastChange/>" << std::endl; + file << " <PcComments>Generated by Scribo from Olena.</PcComments>" << std::endl; + file << " </PcMetadata>" << std::endl; + + file << " <page image_filename=\"" << input_name + << "\" image_width=\"" << lines.components().labeled_image().ncols() + << "\" image_height=\"" << lines.components().labeled_image().nrows() << "\">" << std::endl; for_all_lines(l, lines) - { - file << " <text_region id=\"" << lines(l).id() - << "\" txt_orientation=\"" << lines(l).orientation() - << "\" txt_reading_orientation=\"" << lines(l).reading_orientation() - << "\" txt_reading_direction=\"" << lines(l).reading_direction() - << "\" txt_reverse_video=\"" << (lines(l).reverse_video() ? "true" : "false") - << "\" txt_indented=\"" << (lines(l).indented() ? "true" : "false") - // EXTENSIONS - Not officially supported - << "\" baseline=\"" << lines(l).baseline() - << "\" median=\"" << lines(l).median() - << "\" x_height=\"" << lines(l).x_height() - << "\" d_height=\"" << lines(l).d_height() - << "\" a_height=\"" << lines(l).a_height() - << "\" char_space=\"" << lines(l).char_space() - << "\" char_width=\"" << lines(l).char_width() - // End of EXTENSIONS - << "\">" - << std::endl; - - file << " <coords>" << std::endl - << " <point x=\"" << lines(l).bbox().pmin().row() - << "\" y=\"" << lines(l).bbox().pmin().col() << "\"/>" - << std::endl - << " <point x=\"" << lines(l).bbox().pmin().row() - << "\" y=\"" << lines(l).bbox().pmax().col() << "\"/>" - << std::endl - << " <point x=\"" << lines(l).bbox().pmax().row() - << "\" y=\"" << lines(l).bbox().pmin().col() << "\"/>" - << std::endl - << " <point x=\"" << lines(l).bbox().pmax().row() - << "\" y=\"" << lines(l).bbox().pmax().col() << "\"/>" - << std::endl - << " </coords>" << std::endl; - } - - file << " </text_region>" << std::endl; - file << " </Page>" << std::endl; + if (lines(l).tag() != line::Merged + && lines(l).tag() != line::Ignored) + { + file << " <text_region id=\"" << lines(l).id() + << "\" txt_orientation=\"" << lines(l).orientation() + << "\" txt_reading_orientation=\"" << lines(l).reading_orientation() + << "\" txt_reading_direction=\"" << lines(l).reading_direction() + << "\" txt_reverse_video=\"" << (lines(l).reverse_video() ? "true" : "false") + << "\" txt_indented=\"" << (lines(l).indented() ? "true" : "false") + << "\" kerning=\"" << lines(l).char_space() + + // EXTENSIONS - Not officially supported + << "\" baseline=\"" << lines(l).baseline() + << "\" meanline=\"" << lines(l).meanline() + << "\" x_height=\"" << lines(l).x_height() + << "\" d_height=\"" << lines(l).d_height() + << "\" a_height=\"" << lines(l).a_height() + << "\" char_width=\"" << lines(l).char_width() + // End of EXTENSIONS + << "\">" + << std::endl; + + file << " <coords>" << std::endl + << " <point x=\"" << lines(l).bbox().pmin().col() + << "\" y=\"" << lines(l).bbox().pmin().row() << "\"/>" + << std::endl + << " <point x=\"" << lines(l).bbox().pmax().col() + << "\" y=\"" << lines(l).bbox().pmin().row() << "\"/>" + << std::endl + << " <point x=\"" << lines(l).bbox().pmax().col() + << "\" y=\"" << lines(l).bbox().pmax().row() << "\"/>" + << std::endl + << " <point x=\"" << lines(l).bbox().pmin().col() + << "\" y=\"" << lines(l).bbox().pmax().row() << "\"/>" + << std::endl + << " </coords>" << std::endl; + + file << " </text_region>" << std::endl; + } + + file << " </page>" << std::endl; file << "</PcGts>" << std::endl; -- 1.5.6.5

1 0

last-svn-commit-89-g4470597 Improve dematerialization wizard.
by Guillaume Lazzara 04 May '10

04 May '10

* demo/wizard/src/crop_widget.cc, * demo/wizard/src/main.cc, * demo/wizard/src/main_window.cc, * demo/wizard/src/main_window.hh, * demo/wizard/src/preprocessing_widget.cc, * demo/wizard/src/process_page.cc, * demo/wizard/src/result_page.cc, * demo/wizard/src/result_page.hh, * demo/wizard/src/result_widget.cc, * demo/wizard/src/result_widget.hh, * demo/wizard/src/runner.cc, * demo/wizard/ui/preprocessing_widget.ui, * demo/wizard/wizard.pro: Add support for text recognition and display results. --- scribo/ChangeLog | 19 +++++++ scribo/demo/wizard/src/crop_widget.cc | 2 +- scribo/demo/wizard/src/main.cc | 13 +++++ scribo/demo/wizard/src/main_window.cc | 23 ++++++-- scribo/demo/wizard/src/main_window.hh | 2 + scribo/demo/wizard/src/preprocessing_widget.cc | 10 +++- scribo/demo/wizard/src/process_page.cc | 5 -- scribo/demo/wizard/src/result_page.cc | 43 +++++++++++++++ .../wizard/src/{crop_page.hh => result_page.hh} | 18 +++--- scribo/demo/wizard/src/result_widget.cc | 43 +++++++++++++++ .../wizard/src/{crop_page.hh => result_widget.hh} | 18 +++---- scribo/demo/wizard/src/runner.cc | 55 +++++++++++++------- scribo/demo/wizard/ui/preprocessing_widget.ui | 4 +- scribo/demo/wizard/wizard.pro | 48 +++++++++-------- 14 files changed, 228 insertions(+), 75 deletions(-) create mode 100644 scribo/demo/wizard/src/result_page.cc copy scribo/demo/wizard/src/{crop_page.hh => result_page.hh} (81%) create mode 100644 scribo/demo/wizard/src/result_widget.cc copy scribo/demo/wizard/src/{crop_page.hh => result_widget.hh} (79%) diff --git a/scribo/ChangeLog b/scribo/ChangeLog index 68ec602..bc1c87a 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,5 +1,24 @@ 2010-03-19 Guillaume Lazzara <z(a)lrde.epita.fr> + Improve dematerialization wizard. + + * demo/wizard/src/crop_widget.cc, + * demo/wizard/src/main.cc, + * demo/wizard/src/main_window.cc, + * demo/wizard/src/main_window.hh, + * demo/wizard/src/preprocessing_widget.cc, + * demo/wizard/src/process_page.cc, + * demo/wizard/src/result_page.cc, + * demo/wizard/src/result_page.hh, + * demo/wizard/src/result_widget.cc, + * demo/wizard/src/result_widget.hh, + * demo/wizard/src/runner.cc, + * demo/wizard/ui/preprocessing_widget.ui, + * demo/wizard/wizard.pro: Add support for text recognition and + display results. + +2010-03-19 Guillaume Lazzara <z(a)lrde.epita.fr> + Add a new demo in Scribo. * demo/demat/demat.pro, diff --git a/scribo/demo/wizard/src/crop_widget.cc b/scribo/demo/wizard/src/crop_widget.cc index 37a9e80..8067fda 100644 --- a/scribo/demo/wizard/src/crop_widget.cc +++ b/scribo/demo/wizard/src/crop_widget.cc @@ -29,7 +29,7 @@ namespace scribo QPixmap crop_widget::image() const { - return viewer_->image().copy(crop_area().toRect()); + return viewer_->image().copy(crop_area().toRect().intersected(viewer_->image().rect())); } } // end of namespace scribo::demo diff --git a/scribo/demo/wizard/src/main.cc b/scribo/demo/wizard/src/main.cc index 12f024a..5b771e2 100644 --- a/scribo/demo/wizard/src/main.cc +++ b/scribo/demo/wizard/src/main.cc @@ -2,12 +2,25 @@ #include <src/main_window.hh> #include <src/preprocessing_task.hh> +namespace scribo { namespace demo {extern QString basedir_; } } + int main(int argc, char* argv[]) { QApplication app(argc, argv); qRegisterMetaType<preprocessing_task_set_t>("preprocessing_task_set_t"); + + if (argc == 2) + { + scribo::demo::basedir_ = argv[1]; + } + else + { + qDebug() << "Usage: " << argv[0] << " <path_to_scribo/src>"; + return 1; + } + scribo::demo::wizard::main_window win; win.show(); diff --git a/scribo/demo/wizard/src/main_window.cc b/scribo/demo/wizard/src/main_window.cc index 35aa8c7..7f44ec5 100644 --- a/scribo/demo/wizard/src/main_window.cc +++ b/scribo/demo/wizard/src/main_window.cc @@ -31,6 +31,7 @@ #include <src/preprocessing_page.hh> #include <src/process_page.hh> #include <src/rotate_page.hh> +#include <src/result_page.hh> namespace scribo { @@ -44,15 +45,15 @@ namespace scribo main_window::main_window() { - setOptions(QWizard::NoBackButtonOnStartPage - | QWizard::DisabledBackButtonOnLastPage - | QWizard::NoCancelButton); - QPixmap bg_pixmap(":/images/images/dematerialization.png"); setPixmap(QWizard::WatermarkPixmap, bg_pixmap); setPixmap(QWizard::BackgroundPixmap, bg_pixmap); + connect(this, SIGNAL(currentIdChanged(int)), + this, SLOT(showCustomButton_slot(int))); + + // Page_Load load_page* page_load = new load_page(this); addPage(page_load); @@ -78,7 +79,7 @@ namespace scribo addPage(new process_page(this)); // Page_Result - addPage(new QWizardPage(this)); + addPage(new result_page(this)); } @@ -122,6 +123,18 @@ namespace scribo } + void main_window::showCustomButton_slot(int id) + { + if (id == Page_Result) + setOptions(options() | QWizard::HaveCustomButton1); + else + { + setOptions(QWizard::NoBackButtonOnStartPage +// | QWizard::DisabledBackButtonOnLastPage + | QWizard::NoCancelButton); + } + } + } // end of namespace scribo::demo::wizard } // end of namespace scribo::demo diff --git a/scribo/demo/wizard/src/main_window.hh b/scribo/demo/wizard/src/main_window.hh index af4c113..44e6d92 100644 --- a/scribo/demo/wizard/src/main_window.hh +++ b/scribo/demo/wizard/src/main_window.hh @@ -48,6 +48,8 @@ namespace scribo virtual int nextId() const; + private slots: + void showCustomButton_slot(int id); private: enum { Page_Load, diff --git a/scribo/demo/wizard/src/preprocessing_widget.cc b/scribo/demo/wizard/src/preprocessing_widget.cc index 7a2c9fa..7c66719 100644 --- a/scribo/demo/wizard/src/preprocessing_widget.cc +++ b/scribo/demo/wizard/src/preprocessing_widget.cc @@ -35,8 +35,11 @@ namespace scribo { qDebug() << "setup text doc"; - removeBg->setChecked(true); - unskew->setChecked(true); + // Disabled + removeBg->setChecked(false); + unskew->setChecked(false); + + // Enabled removeNoise->setChecked(true); improveContrast->setChecked(true); } @@ -44,6 +47,9 @@ namespace scribo void preprocessing_widget::clear_checked() { + // Enabled + + // Disabled removeBg->setChecked(false); unskew->setChecked(false); removeNoise->setChecked(false); diff --git a/scribo/demo/wizard/src/process_page.cc b/scribo/demo/wizard/src/process_page.cc index bbba0e3..bff087a 100644 --- a/scribo/demo/wizard/src/process_page.cc +++ b/scribo/demo/wizard/src/process_page.cc @@ -21,11 +21,6 @@ namespace scribo setSubTitle("Processing..."); setTitle("Please wait while computing results."); - - void progress(unsigned i); - - void progress(unsigned i); - connect(&runner_, SIGNAL(new_intermediate_result(const QImage&)), widget_, SLOT(update_pixmap(const QImage&))); diff --git a/scribo/demo/wizard/src/result_page.cc b/scribo/demo/wizard/src/result_page.cc new file mode 100644 index 0000000..1bb08d8 --- /dev/null +++ b/scribo/demo/wizard/src/result_page.cc @@ -0,0 +1,43 @@ +#include <src/result_page.hh> +#include <src/result_widget.hh> + + +namespace scribo +{ + + namespace demo + { + + + result_page::result_page(QWidget *parent) + : QWizardPage(parent) + { + widget_ = new result_widget(this); + QVBoxLayout *layout = new QVBoxLayout; + layout->addWidget(widget_); + setLayout(layout); + + setTitle("Result"); + setSubTitle("Copy and paste the recognized text."); + + connect(parent, SIGNAL(customButtonClicked(int)), + parent, SLOT(restart())); + } + + + void result_page::cleanupPage() + { + widget_->reset(); + } + + + void result_page::initializePage() + { + setButtonText(QWizard::CustomButton1, "restart"); + widget_->load("/tmp/out.txt"); + } + + + } // end of namespace scribo::demo + +} // end of namespace scribo diff --git a/scribo/demo/wizard/src/crop_page.hh b/scribo/demo/wizard/src/result_page.hh similarity index 81% copy from scribo/demo/wizard/src/crop_page.hh copy to scribo/demo/wizard/src/result_page.hh index 9891a7e..c6f02b9 100644 --- a/scribo/demo/wizard/src/crop_page.hh +++ b/scribo/demo/wizard/src/result_page.hh @@ -23,11 +23,12 @@ // exception does not however invalidate any other reasons why the // executable file might be covered by the GNU General Public License. -#ifndef SCRIBO_DEMO_SHARED_SRC_CROP_PAGE_HH -# define SCRIBO_DEMO_SHARED_SRC_CROP_PAGE_HH +#ifndef SCRIBO_DEMO_SHARED_SRC_RESULT_PAGE_HH +# define SCRIBO_DEMO_SHARED_SRC_RESULT_PAGE_HH # include <QtGui> -# include <src/crop_widget.hh> +# include <src/result_widget.hh> +# include <src/runner.hh> namespace scribo { @@ -36,19 +37,18 @@ namespace scribo { - class crop_page : public QWizardPage + class result_page : public QWizardPage { Q_OBJECT; public: - crop_page(QWidget *parent = 0); + result_page(QWidget *parent = 0); virtual void cleanupPage(); virtual void initializePage(); - virtual bool validatePage(); - private: - crop_widget *widget_; + private: // attributes + result_widget* widget_; }; @@ -57,4 +57,4 @@ namespace scribo } // end of namespace scribo -#endif // ! SCRIBO_DEMO_SHARED_SRC_CROP_PAGE_HH +#endif // ! SCRIBO_DEMO_SHARED_SRC_RESULT_PAGE_HH diff --git a/scribo/demo/wizard/src/result_widget.cc b/scribo/demo/wizard/src/result_widget.cc new file mode 100644 index 0000000..889ba4b --- /dev/null +++ b/scribo/demo/wizard/src/result_widget.cc @@ -0,0 +1,43 @@ +#include <src/result_widget.hh> + +namespace scribo +{ + + namespace demo + { + + + result_widget::result_widget(QWidget *parent) + : QWidget(parent) + { + text_ = new QTextEdit(this); + QVBoxLayout *layout = new QVBoxLayout; + layout->addWidget(text_); + setLayout(layout); + } + + void result_widget::load(const QString& filename) + { + QFile file(filename); + if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) + return; + + QTextStream in(&file); + in.setCodec("UTF-8"); + while (!in.atEnd()) + { + QString line = in.readLine(); + text_->append(line); + } + + } + + void result_widget::reset() + { + text_->clear(); + } + + + } // end of namespace scribo::demo + +} // end of namespace scribo diff --git a/scribo/demo/wizard/src/crop_page.hh b/scribo/demo/wizard/src/result_widget.hh similarity index 79% copy from scribo/demo/wizard/src/crop_page.hh copy to scribo/demo/wizard/src/result_widget.hh index 9891a7e..4472238 100644 --- a/scribo/demo/wizard/src/crop_page.hh +++ b/scribo/demo/wizard/src/result_widget.hh @@ -23,11 +23,10 @@ // exception does not however invalidate any other reasons why the // executable file might be covered by the GNU General Public License. -#ifndef SCRIBO_DEMO_SHARED_SRC_CROP_PAGE_HH -# define SCRIBO_DEMO_SHARED_SRC_CROP_PAGE_HH +#ifndef SCRIBO_DEMO_SHARED_SRC_RESULT_WIDGET_HH +# define SCRIBO_DEMO_SHARED_SRC_RESULT_WIDGET_HH # include <QtGui> -# include <src/crop_widget.hh> namespace scribo { @@ -36,19 +35,18 @@ namespace scribo { - class crop_page : public QWizardPage + class result_widget : public QWidget { Q_OBJECT; public: - crop_page(QWidget *parent = 0); + result_widget(QWidget *parent = 0); + void reset(); - virtual void cleanupPage(); - virtual void initializePage(); - virtual bool validatePage(); + void load(const QString& filename); private: - crop_widget *widget_; + QTextEdit *text_; }; @@ -57,4 +55,4 @@ namespace scribo } // end of namespace scribo -#endif // ! SCRIBO_DEMO_SHARED_SRC_CROP_PAGE_HH +#endif // ! SCRIBO_DEMO_SHARED_SRC_RESULT_WIDGET_HH diff --git a/scribo/demo/wizard/src/runner.cc b/scribo/demo/wizard/src/runner.cc index 162f1cb..dd9ad9c 100644 --- a/scribo/demo/wizard/src/runner.cc +++ b/scribo/demo/wizard/src/runner.cc @@ -27,7 +27,7 @@ namespace scribo namespace demo { - QString basedir_ = "/home/lazzara/build/scribo/src"; + QString basedir_ = ""; runner::runner(QObject *parent) : QThread(parent) @@ -53,6 +53,8 @@ namespace scribo // Notification of the number of tasks. emit new_progress_max_value(tasks_.size() + 2); + qDebug() << "progress steps : " << tasks_.size() + 2; + image2d<value::qt::rgb32> ima = load(); preprocess(ima); @@ -131,10 +133,10 @@ namespace scribo std::cout << "Improve contrast homogeneity" << std::endl; emit new_progress_label("Improve contrast homogeneity"); - intensity_ima = preprocessing::homogeneous_contrast(intensity_ima, 75); + intensity_ima = arith::revert(preprocessing::homogeneous_contrast(intensity_ima, 75)); image2d<value::qt::rgb32> - tmp_color32 = data::convert(value::qt::rgb32(), out_bool); + tmp_color32 = data::convert(value::qt::rgb32(), intensity_ima); emit new_intermediate_result(convert::to_qimage(tmp_color32)); emit progress(1); } @@ -149,14 +151,13 @@ namespace scribo { // FIXME: sauvola should not negate the image. std::cout << "Binarization Sauvola" << std::endl; - out_bool = logical::not_(binarization::sauvola(intensity_ima)); + out_bool = binarization::sauvola(intensity_ima); } else if (tasks_.contains(BinarizationSauvolaMs)) { // FIXME: sauvola should not negate the image. std::cout << "Binarization Sauvola_ms" << std::endl; - out_bool = logical::not_(binarization::sauvola_ms(intensity_ima, - 51, 2, 67)); + out_bool = binarization::sauvola_ms(intensity_ima, 51, 2, 67); } else if (tasks_.contains(BinarizationSimple)) { @@ -175,22 +176,24 @@ namespace scribo emit progress(1); + // FIXME: remove! + logical::not_inplace(out_bool); + //======== // Denoise //======== - if (tasks_.contains(RemoveNoise)) - { - std::cout << "Remove noise" << std::endl; - emit new_progress_label("Remove noise"); +// if (tasks_.contains(RemoveNoise)) +// { +// std::cout << "Remove noise" << std::endl; +// emit new_progress_label("Remove noise"); - out_bool = preprocessing::denoise(out_bool, c8(), 2, 2); - - image2d<value::qt::rgb32> - tmp_color32 = data::convert(value::qt::rgb32(), out_bool); - emit new_intermediate_result(convert::to_qimage(tmp_color32)); - emit progress(1); - } +// out_bool = preprocessing::denoise(out_bool, c8(), 2, 2); +// image2d<value::qt::rgb32> +// tmp_color32 = data::convert(value::qt::rgb32(), out_bool); +// emit new_intermediate_result(convert::to_qimage(tmp_color32)); +// emit progress(1); +// } //======= // Unskew @@ -226,8 +229,21 @@ namespace scribo switch(doc_type_) { case Text_Doc: + emit new_progress_label("Finding text in document..."); qDebug() << "Running text_in_article_pbm"; - args << "/tmp/tmp.pbm" << "/tmp/out.ppm"; + args << "/tmp/tmp.pbm" << "/tmp/out.txt"; + + // Denoise. + if (! tasks_.contains(RemoveNoise)) + args << "0"; + else + { + args << "1"; + emit progress(1); // Consider denoising as done even though it is performed later. + } + + args << "/tmp/"; + if (process_.execute(basedir_ + "/text_in_article_pbm", args)) { qDebug() << "Error while running text_in_article_pbm."; @@ -236,6 +252,7 @@ namespace scribo break; case Picture: + emit new_progress_label("Finding text in picture..."); qDebug() << "Running text_in_photo_pbm_fast"; args << "/tmp/tmp.pbm" << "/tmp/out.ppm" << "1" << "1" << "1"; if (process_.execute(basedir_ + "/text_in_photo_pbm_fast", args)) @@ -263,7 +280,7 @@ namespace scribo process_.waitForFinished(-1); emit progress(1); - emit new_intermediate_result(QImage("/tmp/out.ppm")); + emit new_intermediate_result(QImage("/tmp/_09_step2_bboxes.ppm")); qDebug() << "Done"; } diff --git a/scribo/demo/wizard/ui/preprocessing_widget.ui b/scribo/demo/wizard/ui/preprocessing_widget.ui index 17225a8..6b9c178 100644 --- a/scribo/demo/wizard/ui/preprocessing_widget.ui +++ b/scribo/demo/wizard/ui/preprocessing_widget.ui @@ -70,7 +70,7 @@ <item> <widget class="QCheckBox" name="removeNoise" > <property name="enabled" > - <bool>false</bool> + <bool>true</bool> </property> <property name="text" > <string>Remove noise</string> @@ -83,7 +83,7 @@ <item> <widget class="QCheckBox" name="improveContrast" > <property name="enabled" > - <bool>false</bool> + <bool>true</bool> </property> <property name="text" > <string>Improve brightness/contrast</string> diff --git a/scribo/demo/wizard/wizard.pro b/scribo/demo/wizard/wizard.pro index c7ab290..9dd5296 100644 --- a/scribo/demo/wizard/wizard.pro +++ b/scribo/demo/wizard/wizard.pro @@ -11,27 +11,29 @@ INCLUDEPATH += . ../ ../shared $(OLN)/milena $(OLN) DEFINES += NDEBUG MLN_INCLUDE_ONLY # Input -HEADERS += \ - ../shared/src/image_viewer.hh \ - ../shared/src/internal/interactive_scene.hh \ - ../shared/src/crop_item.hh \ + HEADERS += \ + ../shared/src/image_viewer.hh \ + ../shared/src/internal/interactive_scene.hh \ + ../shared/src/crop_item.hh \ ../shared/src/browse_widget.hh \ - src/load_page.hh \ - src/load_widget.hh \ - src/doc_type_widget.hh \ - src/doc_type_page.hh \ - src/crop_widget.hh \ - src/crop_page.hh \ - src/rotate_widget.hh \ - src/rotate_page.hh \ - src/preprocessing_widget.hh \ - src/preprocessing_page.hh \ - src/process_page.hh \ - src/process_widget.hh \ - src/runner.hh \ - src/preprocessing_task.hh \ - src/doc_type.hh \ - src/main_window.hh + src/load_page.hh \ + src/load_widget.hh \ + src/doc_type_widget.hh \ + src/doc_type_page.hh \ + src/crop_widget.hh \ + src/crop_page.hh \ + src/rotate_widget.hh \ + src/rotate_page.hh \ + src/preprocessing_widget.hh \ + src/preprocessing_page.hh \ + src/process_page.hh \ + src/process_widget.hh \ + src/runner.hh \ + src/preprocessing_task.hh \ + src/doc_type.hh \ + src/main_window.hh \ + src/result_page.hh \ + src/result_widget.hh SOURCES += \ @@ -40,7 +42,7 @@ SOURCES += \ ../shared/src/browse_widget.cc \ src/main.cc \ src/main_window.cc \ - src/doc_type_widget.cc \ + src/doc_type_widget.cc \ src/doc_type_page.cc \ src/load_page.cc \ src/load_widget.cc \ @@ -52,7 +54,9 @@ SOURCES += \ src/preprocessing_page.cc \ src/process_page.cc \ src/process_widget.cc \ - src/mln_widgets.cc + src/mln_widgets.cc \ + src/result_page.cc \ + src/result_widget.cc FORMS += \ ../shared/ui/browse_widget.ui \ -- 1.5.6.5

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last-svn-commit-90-g4f7c875 Add support for various image types in text_in_photo_fast.
by Guillaume Lazzara 04 May '10

04 May '10

* src/Makefile.am: Add ImageMagick CPPFLAGS and LDFLAGS. * src/text_in_photo_ppm_fast.cc: Rename as... * src/text_in_photo_fast.cc: ... this. Use ImageMagick to load images. --- scribo/ChangeLog | 9 ++++ scribo/src/Makefile.am | 18 ++++---- ..._in_photo_ppm_fast.cc => text_in_photo_fast.cc} | 42 ++++++++++++++++--- 3 files changed, 53 insertions(+), 16 deletions(-) rename scribo/src/{text_in_photo_ppm_fast.cc => text_in_photo_fast.cc} (94%) diff --git a/scribo/ChangeLog b/scribo/ChangeLog index bc1c87a..50f9d86 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,3 +1,12 @@ +2010-03-29 Guillaume Lazzara <z(a)lrde.epita.fr> + + Add support for various image types in text_in_photo_fast. + + * src/Makefile.am: Add ImageMagick CPPFLAGS and LDFLAGS. + + * src/text_in_photo_ppm_fast.cc: Rename as... + * src/text_in_photo_fast.cc: ... this. Use ImageMagick to load images. + 2010-03-19 Guillaume Lazzara <z(a)lrde.epita.fr> Improve dematerialization wizard. diff --git a/scribo/src/Makefile.am b/scribo/src/Makefile.am index e254689..80dc782 100644 --- a/scribo/src/Makefile.am +++ b/scribo/src/Makefile.am @@ -34,7 +34,6 @@ bin_PROGRAMS = \ pbm_lines_in_doc \ text_in_photo \ text_in_photo_ppm \ - text_in_photo_ppm_fast \ text_in_photo_pbm_fast \ text_in_photo_invert @@ -42,7 +41,6 @@ bin_PROGRAMS = \ pbm_lines_in_doc_SOURCES = pbm_lines_in_doc.cc text_in_photo_SOURCES = text_in_photo.cc text_in_photo_ppm_SOURCES = text_in_photo_ppm.cc -text_in_photo_ppm_fast_SOURCES = text_in_photo_ppm_fast.cc text_in_photo_pbm_fast_SOURCES = text_in_photo_pbm_fast.cc text_in_photo_invert_SOURCES = text_in_photo_invert.cc @@ -84,13 +82,15 @@ if HAVE_TIFF text_in_article_pbm_SOURCES = text_in_article_pbm.cc - text_in_photo_ppm_fast_CPPFLAGS = $(AM_CPPFLAGS) \ - $(TESSERACT_CPPFLAGS) \ - $(TIFF_CPPFLAGS) - text_in_photo_ppm_fast_LDFLAGS = $(AM_LDFLAGS) \ - $(TESSERACT_LDFLAGS) \ - $(TIFF_LDFLAGS) \ - -lpthread + bin_PROGRAMS += text_in_photo_fast + text_in_photo_fast_SOURCES = text_in_photo_fast.cc + text_in_photo_fast_CPPFLAGS = $(AM_CPPFLAGS) \ + $(TESSERACT_CPPFLAGS) \ + `Magick++-config --cppflags` + + text_in_photo_fast_LDFLAGS = $(AM_LDFLAGS) \ + $(TESSERACT_LDFLAGS) \ + -lpthread `Magick++-config --libs` endif HAVE_TIFF endif HAVE_TESSERACT diff --git a/scribo/src/text_in_photo_ppm_fast.cc b/scribo/src/text_in_photo_fast.cc similarity index 94% rename from scribo/src/text_in_photo_ppm_fast.cc rename to scribo/src/text_in_photo_fast.cc index d534161..68b2014 100644 --- a/scribo/src/text_in_photo_ppm_fast.cc +++ b/scribo/src/text_in_photo_fast.cc @@ -37,6 +37,7 @@ #include <mln/io/pbm/all.hh> #include <mln/io/ppm/save.hh> +#include <mln/io/magick/all.hh> #include <mln/math/min.hh> @@ -54,6 +55,10 @@ #include <mln/geom/translate.hh> +#include <mln/subsampling/antialiased.hh> + +#include <mln/subsampling/antialiased_rgb.hh> + #include <scribo/draw/bounding_boxes.hh> #include <scribo/draw/groups_bboxes.hh> @@ -101,8 +106,8 @@ #include <scribo/src/afp/link.hh> #include <scribo/src/afp/regroup.hh> -#include <scribo/core/line_set.hh> -#include <scribo/text/recognition.hh> +// #include <scribo/core/line_set.hh> +// #include <scribo/text/recognition.hh> const char *args_desc[][2] = { @@ -210,6 +215,19 @@ namespace mln return output; } + + template <typename I> + unsigned get_factor(const I& ima) + { + unsigned + nrows = ima.nrows(), + ncols = ima.ncols(), + max_dim = std::max(nrows, ncols), + factor = max_dim / 512; + + return factor ? factor : 1; + } + } // end of namespace mln @@ -238,8 +256,17 @@ Common usage: ./ppm_text_in_photo input.ppm output.ppm 1 1 1 1 1", trace::entering("main"); image2d<value::rgb8> input_rgb; - io::ppm::load(input_rgb, argv[1]); + io::magick::load(input_rgb, argv[1]); + + unsigned factor = get_factor(input_rgb); + + std::cout << "Reduction Factor : " << factor << std::endl; + + std::cout << "Original domain: " << input_rgb.domain() << std::endl; + + input_rgb = mln::subsampling::impl::antialiased_2d_rgb(input_rgb, factor); + std::cout << "Resized domain: " << input_rgb.domain() << std::endl; unsigned lambda; if (argc == 10) @@ -291,7 +318,7 @@ Common usage: ./ppm_text_in_photo input.ppm output.ppm 1 1 1 1 1", unsigned w = std::min(intensity_ima.nrows() / 3, intensity_ima.ncols() / 3); if (! w % 2) ++w; - w = std::min(w, 101u); + w = std::min(w, 51u); if (argc > 4 && atoi(argv[4]) != 0) { std::cout << "** Using sauvola_ms with w_1 = " << w << std::endl; @@ -311,6 +338,7 @@ Common usage: ./ppm_text_in_photo input.ppm output.ppm 1 1 1 1 1", #endif // !NOUT + logical::not_inplace(input); // if (debug) // io::pbm::save(input, "input.pbm"); @@ -626,9 +654,9 @@ Common usage: ./ppm_text_in_photo input.ppm output.ppm 1 1 1 1 1", - scribo::line_set<L> - lines = scribo::make::line_set(groups); - text::recognition(lines, "fra", "out.txt"); +// scribo::line_set<L> +// lines = scribo::make::line_set(groups); +// text::recognition(lines, "fra", "out.txt"); trace::exiting("main"); return comps.nelements() != 0; -- 1.5.6.5

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