[Olena-patches] 4184: Improve Scribo demo.

* demo/src/mainwindow.cc, * demo/src/mainwindow.hh, * demo/ui/mainwindow.ui: add new functionalities. - Auto-demo. - Display ppm pictures instead of pbm ones. --- scribo/ChangeLog | 10 ++ scribo/demo/src/mainwindow.cc | 286 +++++++++++++++++++++++++++++++---- scribo/demo/src/mainwindow.hh | 42 +++++- scribo/demo/ui/mainwindow.ui | 333 ++++++++++++++++++++++++++++++++--------- 4 files changed, 564 insertions(+), 107 deletions(-) diff --git a/scribo/ChangeLog b/scribo/ChangeLog index 39c6c72..2b85769 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,5 +1,15 @@ 2009-06-23 Guillaume Lazzara &lt;lazzara(a)lrde.epita.fr&gt; + Improve Scribo demo. + + * demo/src/mainwindow.cc, + * demo/src/mainwindow.hh, + * demo/ui/mainwindow.ui: add new functionalities. + - Auto-demo. + - Display ppm pictures instead of pbm ones. + +2009-06-23 Guillaume Lazzara &lt;lazzara(a)lrde.epita.fr&gt; + Update Scribo. * extract/lines_discontinued.hh: remove. Useless. diff --git a/scribo/demo/src/mainwindow.cc b/scribo/demo/src/mainwindow.cc index 28e120e..1bfaec9 100644 --- a/scribo/demo/src/mainwindow.cc +++ b/scribo/demo/src/mainwindow.cc @@ -34,15 +34,15 @@ const char * modes[][4] = { - { "Text in pictures", "pics", "text_in_photo", "image-x-generic.png" }, + { "Text in pictures", "pics", "../src/text_in_photo", "image-x-generic.png" }, { (const char *)(1), 0, 0, 0}, // Separator - { "Handwritten text lines", "hsc", "input_to_lines", "text-x-generic.png" }, - { "Handwritten text words", "hsc", "input_to_words", "text-x-generic.png" }, + { "Handwritten text lines", "hsc", "../../milena/sandbox/icdar/2009/hsc/input_to_lines", "text-x-generic.png" }, + { "Handwritten text words", "hsc", "../../milena/sandbox/icdar/2009/hsc/input_to_words", "text-x-generic.png" }, { (const char *)(1), 0, 0, 0}, // Separator - { "Horizontal and Vertical Lines", "hvl", "extract/primitive/find_discontinued_lines", "list-add.png" }, - { "Tables", "tables", "table/extract", "x-office-spreadsheet.png" }, - { "Pre-processing", "pproc", "preprocess", "format-indent-more.png" }, - { "OCR", "ocr", "recognition", "edit-find.png" }, + { "Horizontal and Vertical Lines", "hvl", "../src/extract/primitive/find_discontinued_lines", "list-add.png" }, + { "Tables", "hvl", "../src/table/extract", "x-office-spreadsheet.png" }, + { "Pre-processing", "pproc", "../src/preprocess", "format-indent-more.png" }, + { "OCR", "ocr", "../src/recognition", "edit-find.png" }, { 0, 0, 0 } // Empty line, do NOT delete. }; @@ -63,7 +63,7 @@ const char *args_list[][3] = { { "/dev/null", 0, 0 }, // Handwritten text lines { "/dev/null", 0, 0 }, // Handwritten text words { (const char *)(1), 0, 0}, // Separator - { "51", "6", 0 }, // Horizontal and Vertical lines + { "51", 0, 0 }, // Horizontal and Vertical lines { "/dev/null", 0, 0 }, // Tables { 0, 0, 0 }, // Pre-processing { 0, 0, 0 }, // OCR @@ -83,14 +83,22 @@ namespace scribo { setupUi(this); - mainItem_ = 0; - exec_prefix_ = "../src/"; + unsigned nmodes = 0; + for (unsigned i = 0; modes[i][0] != 0; ++i) + ++nmodes; + + cached_result_.resize(nmodes); + mainRefItem_ = 0; + mainResultItem_ = 0; + exec_prefix_ = ""; base_img_dir_ = QCoreApplication::applicationDirPath(); pdialog_.setRange(0,0); pdialog_.setLabelText(tr("Please wait while computing...")); pdialog_.setWindowModality(Qt::WindowModal); + qDebug() << "Cache located in " << QDir::tempPath(); + connect(&pdialog_, SIGNAL(canceled()), this, SLOT(compute_canceled())); connect(&exec_, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(exec_finished(int, QProcess::ExitStatus))); @@ -100,12 +108,36 @@ namespace scribo connect(&context_, SIGNAL(triggered(QAction *)), this, SLOT(context_changed(QAction *))); + connect(imageResult->verticalScrollBar(), SIGNAL(valueChanged(int)), + this, SLOT(move_vertical_sliders(int))); + connect(imageResult->horizontalScrollBar(), SIGNAL(valueChanged(int)), + this, SLOT(move_horizontal_sliders(int))); + connect(imageRef->verticalScrollBar(), SIGNAL(valueChanged(int)), + this, SLOT(move_vertical_sliders(int))); + connect(imageRef->horizontalScrollBar(), SIGNAL(valueChanged(int)), + this, SLOT(move_horizontal_sliders(int))); + connect(&timer_, SIGNAL(timeout()), this, SLOT(timer_timeout())); + context_.setExclusive(true); + // No status bar. + setStatusBar(0); + initToolBar(); setup_scene(); } + MainWindow::~MainWindow() + { + for (int i = 0; i < cached_result_.size(); ++i) + foreach(QString value, cached_result_[i]) + { + QFile f(value); + f.remove(); + } + } + + void MainWindow::set_base_img_dir(const QString& dir) { QDir d(dir); @@ -130,6 +162,7 @@ namespace scribo context_.addAction(action); action->setCheckable(true); action->setData(i); + action->setShortcut(QKeySequence(Qt::CTRL + Qt::Key_0 + i)); if (modes[i][3] != 0) action->setIcon(QIcon(QString(":/icons/") + modes[i][3])); @@ -143,7 +176,7 @@ namespace scribo void MainWindow::on_browseBtn_clicked(bool) { - QString current_dir = modes[mode_][1] + QString("/"); + QString current_dir = current_mode() + "/"; QString filename = QFileDialog::getOpenFileName(this, @@ -151,30 +184,61 @@ namespace scribo base_img_dir_ + "/" + current_dir, tr("Images (*.pbm *.pgm *.ppm)")); + prepare_for_run(filename); + } + + void MainWindow::prepare_for_run(const QString& filename) + { if (!filename.isEmpty()) { filepath->setText(filename); - update_pixmap(filepath->text()); + + update_pixmap(imageRef, filename); + update_pixmap(imageResult); + + if (autoRun->isChecked()) + on_runBtn_clicked(); } } - - void MainWindow::on_runBtn_clicked(bool) + void MainWindow::on_runBtn_clicked() { + if (useCache->isChecked() && cached_result_[mode_].contains(filepath->text())) + { + last_output_ = cached_result_[mode_][filepath->text()]; + exec_finished(0, QProcess::NormalExit); + return; + } + wait_for_result(); QStringList args; - args << filepath->text(); + + QString input = filepath->text(); + + // Loading ppm file + if (current_mode() == "pics") + { + QFileInfo f(input); + QDir dir = f.absoluteDir(); + dir.cd("../pics_pbm"); + + QFileInfo pbm_file(dir.path() + "/" + f.completeBaseName() + ".pbm"); + if (pbm_file.exists()) + input = pbm_file.absoluteFilePath(); + } + + args << input; for (unsigned i = 0; args_list[mode_][i]; ++i) args << args_list[mode_][i]; - if (!is_in_ocr_mode()) - { +// if (!is_in_ocr_mode()) +// { QTemporaryFile f; f.open(); args << f.fileName(); last_output_ = f.fileName(); - } +// } exec_.start(exec_prefix_ + modes[mode_][2], args); } @@ -182,7 +246,7 @@ namespace scribo void MainWindow::on_displayBtn_clicked(bool) { - update_pixmap(filepath->text()); + update_pixmap(imageRef, filepath->text()); } @@ -195,8 +259,36 @@ namespace scribo } - void MainWindow::update_pixmap(const QString& name) + void MainWindow::on_zoomIn_clicked() + { + imageResult->scale(1.2, 1.2); + imageRef->scale(1.2, 1.2); + } + + void MainWindow::on_zoomOut_clicked() + { + imageResult->scale(1 / 1.2, 1 / 1.2); + imageRef->scale(1 / 1.2, 1 / 1.2); + } + + QGraphicsItem *& MainWindow::view_to_item(QGraphicsView *view) + { + if (view == imageResult) + return mainResultItem_; + else + return mainRefItem_; + } + + void MainWindow::update_pixmap(QGraphicsView* view, const QString& name) { + if (name.isEmpty()) + { + update_status_message(""); + return; + } + + QGraphicsItem* item = view_to_item(view); + QPixmap pixmap; if (!pixmap.load(name)) { @@ -205,35 +297,67 @@ namespace scribo return; } - imageResult->scene()->removeItem(mainItem_); - mainItem_ = imageResult->scene()->addPixmap(pixmap); - imageResult->scene()->setSceneRect(mainItem_->boundingRect()); - Q_ASSERT(mainItem_ != 0); + QFileInfo finfo(name); + if (item != mainResultItem_ && current_mode() != "hsc" + && current_mode() != "pproc" + && (current_mode() != "pics" || finfo.suffix() == "pbm")) + { + QImage image(pixmap.toImage()); + image.invertPixels(); + pixmap = QPixmap::fromImage(image); + } + + if (item != 0) + { + view->scene()->removeItem(item); + delete item; + } + item = view->scene()->addPixmap(pixmap); + view->scene()->setSceneRect(item->boundingRect()); + Q_ASSERT(item != 0); + view->fitInView(item->boundingRect(), Qt::KeepAspectRatio); + view_to_item(view) = item; + + bool b = (mainResultItem_ != 0 || mainRefItem_ != 0); + zoomLabel->setEnabled(b); + zoomIn->setEnabled(b); + zoomOut->setEnabled(b); + zoomFixed->setEnabled(b); + zoomOriginal->setEnabled(b); } void MainWindow::exec_finished(int rvalue, QProcess::ExitStatus status) { pdialog_.hide(); - qDebug() << rvalue; if (rvalue == 0) { if (status != QProcess::CrashExit) { + if (useCache->isChecked()) + cached_result_[mode_][filepath->text()] = last_output_; + setEnabled(true); if (is_in_ocr_mode()) { - textBrowser->setText(exec_.readAllStandardOutput()); + QFile f(last_output_); + f.open(QIODevice::ReadOnly); + textBrowser->setText(QString::fromUtf8(f.readAll().data())); +// textBrowser->setText(exec_.readAllStandardOutput()); on_displayBtn_clicked(true); tabWidget->setCurrentIndex(1); } else - update_pixmap(last_output_); + update_pixmap(imageResult, last_output_); } // Else : canceled. } else exec_error(tr("Error during last run.")); + + imageResult->setFocus(); + if (autoDemo->isChecked()) + timer_.start(timeoutDelay->text().toInt() * 1000); } @@ -242,10 +366,14 @@ namespace scribo QGraphicsScene *scene = new QGraphicsScene(); imageResult->setScene(scene); + scene = new QGraphicsScene(); + imageRef->setScene(scene); + update_status_message(tr("1) Choose an algorithm.\n\ 2) Select an image.\n3) Run.")); imageResult->show(); + imageRef->show(); } @@ -255,15 +383,18 @@ namespace scribo setEnabled(false); if (!is_in_ocr_mode()) - update_status_message(tr("Please wait while computing...")); + update_status_message(""); } void MainWindow::update_status_message(const QString& msg) { - if (mainItem_ != 0) - imageResult->scene()->removeItem(mainItem_); - mainItem_ = imageResult->scene()->addText(msg); + if (mainResultItem_ != 0) + { + imageResult->scene()->removeItem(mainResultItem_); + delete mainResultItem_; + } + mainResultItem_ = imageResult->scene()->addText(msg); } @@ -283,7 +414,8 @@ namespace scribo exec_error(tr("This program does not exist: ") + exec_prefix_ + modes[mode_][2]); else - qDebug() << "The computation stopped."; + exec_error(tr("The computation stopped.") + + exec_prefix_ + modes[mode_][2]); } @@ -305,7 +437,95 @@ namespace scribo bool MainWindow::is_in_ocr_mode() { - return (QString(modes[mode_][1]) == "ocr"); + return current_mode() == "ocr"; + } + + + void MainWindow::resize_pixmaps(const QRectF& rect) + { + if (mainRefItem_ != 0) + imageRef->fitInView(rect, Qt::KeepAspectRatio); + if (mainResultItem_ != 0) + imageResult->fitInView(rect, Qt::KeepAspectRatio); + } + + void MainWindow::move_vertical_sliders(int value) + { + imageRef->verticalScrollBar()->setValue(value); + imageResult->verticalScrollBar()->setValue(value); + } + + void MainWindow::move_horizontal_sliders(int value) + { + imageRef->horizontalScrollBar()->setValue(value); + imageResult->horizontalScrollBar()->setValue(value); + } + + + void MainWindow::on_zoomFixed_clicked() + { + resize_pixmaps(mainRefItem_->boundingRect()); + } + + void MainWindow::on_zoomOriginal_clicked() + { + resize_pixmaps(imageResult->viewport()->geometry()); + } + + void MainWindow::on_autoDemo_clicked(bool checked) + { + if (checked) + timer_.start(100); + else + timer_.stop(); + } + + void MainWindow::resizeEvent(QResizeEvent * event) + { + if (mainRefItem_ != 0) + resize_pixmaps(mainRefItem_->boundingRect()); + event->ignore(); + } + + void MainWindow::keyPressEvent(QKeyEvent *event) + { + if (event->text() == QString("+")) + { + on_zoomIn_clicked(); + event->accept(); + } + else if (event->text() == QString("-")) + { + on_zoomOut_clicked(); + event->accept(); + } + else + event->ignore(); + } + + QString MainWindow::current_mode() const + { + return modes[mode_][1]; + } + + void MainWindow::timer_timeout() + { + update_auto_demo_dir(); + timer_.stop(); + prepare_for_run(demoDir_.absolutePath() + "/" + + demo_files_[demo_index_]); + demo_index_ = (demo_index_ + 1) % demo_files_.size(); + } + + void MainWindow::update_auto_demo_dir() + { + QString tmp_path = base_img_dir_ + "/" + current_mode(); + if (demoDir_.path() != tmp_path) + { + demoDir_.setPath(tmp_path); + demo_index_ = 0; + demo_files_ = demoDir_.entryList(QDir::NoDotAndDotDot | QDir::Files); + } } } // end of namespace scribo::demo diff --git a/scribo/demo/src/mainwindow.hh b/scribo/demo/src/mainwindow.hh index 25b7667..3641658 100644 --- a/scribo/demo/src/mainwindow.hh +++ b/scribo/demo/src/mainwindow.hh @@ -25,6 +25,8 @@ #ifndef SCRIBO_APPS_DEMO_SRC_MAINWINDOW_HH +# include <QDir> +# include <QTimer> # include <QStringList> # include <QProcess> # include <QtGui/QWidget> @@ -44,6 +46,7 @@ namespace scribo public: MainWindow(QWidget *parent = 0); + ~MainWindow(); void set_base_img_dir(const QString& dir); @@ -51,9 +54,14 @@ namespace scribo void initToolBar(); void on_browseBtn_clicked(bool b); - void on_runBtn_clicked(bool b); + void on_runBtn_clicked(); void on_displayBtn_clicked(bool b); void on_filepath_textChanged(); + void on_zoomIn_clicked(); + void on_zoomOut_clicked(); + void on_zoomFixed_clicked(); + void on_zoomOriginal_clicked(); + void on_autoDemo_clicked(bool checked); void exec_finished(int rvalue, QProcess::ExitStatus status); void exec_error(QProcess::ProcessError error); @@ -62,9 +70,15 @@ namespace scribo void compute_canceled(); + void resize_pixmaps(const QRectF& rect); + + void move_vertical_sliders(int value); + void move_horizontal_sliders(int value); + void timer_timeout(); + private: // Members void setup_scene(); - void update_pixmap(const QString& name); + void update_pixmap(QGraphicsView* view, const QString& name = QString()); void exec_error(const QString& msg); @@ -72,10 +86,22 @@ namespace scribo void update_status_message(const QString& msg); - bool is_in_ocr_mode(); + void prepare_for_run(const QString& filename); + + bool is_in_ocr_mode(); + + QGraphicsItem *& view_to_item(QGraphicsView *view); + + void resizeEvent(QResizeEvent * event); + void keyPressEvent(QKeyEvent *event); + + QString current_mode() const; + + void update_auto_demo_dir(); private: // Attributes - QGraphicsItem *mainItem_; + QGraphicsItem *mainRefItem_; + QGraphicsItem *mainResultItem_; QString exec_prefix_; QActionGroup context_; @@ -86,6 +112,14 @@ namespace scribo QProgressDialog pdialog_; QString base_img_dir_; + + QVector<QHash<QString, QString> > cached_result_; + + /// Related to auto demo. + QTimer timer_; + QDir demoDir_; + unsigned demo_index_; + QStringList demo_files_; }; diff --git a/scribo/demo/ui/mainwindow.ui b/scribo/demo/ui/mainwindow.ui index 9a237be..cb85804 100644 --- a/scribo/demo/ui/mainwindow.ui +++ b/scribo/demo/ui/mainwindow.ui @@ -1,7 +1,8 @@ -<ui version="4.0" > +<?xml version="1.0" encoding="UTF-8"?> +<ui version="4.0"> <class>MainWindow</class> - <widget class="QMainWindow" name="MainWindow" > - <property name="geometry" > + <widget class="QMainWindow" name="MainWindow"> + <property name="geometry"> <rect> <x>0</x> <y>0</y> @@ -9,122 +10,314 @@ <height>459</height> </rect> </property> - <property name="windowTitle" > + <property name="windowTitle"> <string>Scribo Demo - v0.1</string> </property> - <property name="dockOptions" > + <property name="dockOptions"> <set>QMainWindow::AllowNestedDocks|QMainWindow::AllowTabbedDocks|QMainWindow::AnimatedDocks</set> </property> - <widget class="QWidget" name="centralwidget" > - <layout class="QVBoxLayout" name="verticalLayout_2" > + <property name="unifiedTitleAndToolBarOnMac"> + <bool>false</bool> + </property> + <widget class="QWidget" name="centralwidget"> + <layout class="QVBoxLayout" name="verticalLayout_6"> + <property name="margin"> + <number>0</number> + </property> <item> - <layout class="QVBoxLayout" name="verticalLayout" > + <layout class="QVBoxLayout" name="verticalLayout_5"> + <property name="margin"> + <number>5</number> + </property> <item> - <layout class="QGridLayout" name="gridLayout" > - <item row="0" column="0" colspan="4" > - <widget class="QLabel" name="description" > - <property name="text" > - <string>Write description here.</string> - </property> - </widget> + <layout class="QGridLayout" name="gridLayout"> + <item row="0" column="0"> + <widget class="QLineEdit" name="filepath"/> </item> - <item row="1" column="0" > - <widget class="QLineEdit" name="filepath" /> - </item> - <item row="1" column="1" > - <widget class="QPushButton" name="browseBtn" > - <property name="text" > + <item row="0" column="1"> + <widget class="QPushButton" name="browseBtn"> + <property name="text"> <string>&amp;Browse</string> </property> - <property name="icon" > - <iconset resource="../demo.qrc" > + <property name="icon"> + <iconset resource="../demo.qrc"> <normaloff>:/icons/document-open.png</normaloff>:/icons/document-open.png</iconset> </property> + <property name="shortcut"> + <string>Ctrl+B</string> + </property> </widget> </item> - <item row="1" column="2" > - <widget class="QPushButton" name="displayBtn" > - <property name="enabled" > + <item row="0" column="2"> + <widget class="QPushButton" name="displayBtn"> + <property name="enabled"> <bool>false</bool> </property> - <property name="text" > - <string>Display</string> + <property name="text"> + <string>Refresh</string> </property> - <property name="icon" > - <iconset resource="../demo.qrc" > + <property name="icon"> + <iconset resource="../demo.qrc"> <normaloff>:/icons/view-refresh.png</normaloff>:/icons/view-refresh.png</iconset> </property> </widget> </item> - <item row="1" column="3" > - <widget class="QPushButton" name="runBtn" > - <property name="enabled" > + <item row="0" column="3"> + <widget class="QPushButton" name="runBtn"> + <property name="enabled"> <bool>false</bool> </property> - <property name="text" > + <property name="text"> <string>Run</string> </property> - <property name="icon" > - <iconset resource="../demo.qrc" > + <property name="icon"> + <iconset resource="../demo.qrc"> <normaloff>:/icons/go-next.png</normaloff>:/icons/go-next.png</iconset> </property> </widget> </item> + <item row="0" column="4"> + <widget class="QCheckBox" name="autoRun"> + <property name="text"> + <string>Auto Run</string> + </property> + <property name="checked"> + <bool>true</bool> + </property> + </widget> + </item> + <item row="0" column="5"> + <widget class="QCheckBox" name="useCache"> + <property name="text"> + <string>Enable cache</string> + </property> + <property name="checked"> + <bool>true</bool> + </property> + </widget> + </item> </layout> </item> <item> - <widget class="QTabWidget" name="tabWidget" > - <property name="currentIndex" > + <layout class="QVBoxLayout" name="verticalLayout_2"> + <property name="spacing"> + <number>-1</number> + </property> + <property name="bottomMargin"> <number>0</number> </property> - <widget class="QWidget" name="tab" > - <attribute name="title" > - <string>Image</string> - </attribute> - <layout class="QVBoxLayout" name="verticalLayout_3" > + <item> + <layout class="QHBoxLayout" name="horizontalLayout"> + <property name="bottomMargin"> + <number>0</number> + </property> + <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="QLabel" name="zoomLabel"> + <property name="enabled"> + <bool>false</bool> + </property> + <property name="text"> + <string>Zoom:</string> + </property> + </widget> + </item> + <item> + <widget class="QPushButton" name="zoomIn"> + <property name="enabled"> + <bool>false</bool> + </property> + <property name="text"> + <string>+</string> + </property> + </widget> + </item> <item> - <widget class="QGraphicsView" name="imageResult" /> + <widget class="QPushButton" name="zoomOut"> + <property name="enabled"> + <bool>false</bool> + </property> + <property name="text"> + <string>-</string> + </property> + </widget> + </item> + <item> + <widget class="QPushButton" name="zoomFixed"> + <property name="enabled"> + <bool>false</bool> + </property> + <property name="text"> + <string>Fixed width</string> + </property> + </widget> + </item> + <item> + <widget class="QPushButton" name="zoomOriginal"> + <property name="enabled"> + <bool>false</bool> + </property> + <property name="text"> + <string>Original size</string> + </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> + <item> + <widget class="QPushButton" name="autoDemo"> + <property name="text"> + <string>Auto demo</string> + </property> + <property name="shortcut"> + <string>Ctrl+D</string> + </property> + <property name="checkable"> + <bool>true</bool> + </property> + </widget> + </item> + <item> + <widget class="QLineEdit" name="timeoutDelay"> + <property name="maximumSize"> + <size> + <width>30</width> + <height>16777215</height> + </size> + </property> + <property name="inputMask"> + <string/> + </property> + <property name="text"> + <string>5</string> + </property> + </widget> + </item> + <item> + <widget class="QLabel" name="label"> + <property name="text"> + <string>s.</string> + </property> + </widget> </item> </layout> - </widget> - <widget class="QWidget" name="tab_2" > - <attribute name="title" > - <string>Text</string> - </attribute> - <layout class="QVBoxLayout" name="verticalLayout_4" > + </item> + <item> + <layout class="QHBoxLayout" name="horizontalLayout_2"> <item> - <widget class="QTextBrowser" name="textBrowser" > - <property name="html" > - <string>&lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"> -&lt;html>&lt;head>&lt;meta name="qrichtext" content="1" />&lt;style type="text/css"> -p, li { white-space: pre-wrap; } -&lt;/style>&lt;/head>&lt;body style=" font-family:'Sans Serif'; font-size:9pt; font-weight:400; font-style:normal;"> -&lt;p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">Test&lt;/p>&lt;/body>&lt;/html></string> + <widget class="QTabWidget" name="tabWidget_2"> + <property name="currentIndex"> + <number>0</number> + </property> + <widget class="QWidget" name="tab_3"> + <attribute name="title"> + <string>Reference Image</string> + </attribute> + <layout class="QVBoxLayout" name="verticalLayout"> + <property name="margin"> + <number>0</number> + </property> + <item> + <widget class="QGraphicsView" name="imageRef"/> + </item> + </layout> + </widget> + </widget> + </item> + <item> + <widget class="QTabWidget" name="tabWidget"> + <property name="currentIndex"> + <number>0</number> </property> + <widget class="QWidget" name="tab"> + <attribute name="title"> + <string>Result Image</string> + </attribute> + <layout class="QVBoxLayout" name="verticalLayout_3"> + <property name="margin"> + <number>0</number> + </property> + <item> + <widget class="QGraphicsView" name="imageResult"/> + </item> + </layout> + </widget> + <widget class="QWidget" name="tab_2"> + <property name="font"> + <font> + <kerning>true</kerning> + </font> + </property> + <attribute name="title"> + <string>Text</string> + </attribute> + <layout class="QVBoxLayout" name="verticalLayout_4"> + <property name="spacing"> + <number>0</number> + </property> + <property name="margin"> + <number>0</number> + </property> + <item> + <widget class="QTextBrowser" name="textBrowser"> + <property name="html"> + <string>&lt;!DOCTYPE HTML PUBLIC &quot;-//W3C//DTD HTML 4.0//EN&quot; &quot;http://www.w3.org/TR/REC-html40/strict.dtd&quot;&gt; +&lt;html&gt;&lt;head&gt;&lt;meta name=&quot;qrichtext&quot; content=&quot;1&quot; /&gt;&lt;style type=&quot;text/css&quot;&gt; +p, li { white-space: pre-wrap; } +&lt;/style&gt;&lt;/head&gt;&lt;body style=&quot; font-family:'Lucida Grande'; font-size:13pt; font-weight:400; font-style:normal;&quot;&gt; +&lt;p style=&quot; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;&quot;&gt;&lt;span style=&quot; font-family:'Sans Serif'; font-size:9pt;&quot;&gt;Test&lt;/span&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string> + </property> + </widget> + </item> + </layout> + </widget> </widget> </item> </layout> - </widget> - </widget> + </item> + </layout> </item> </layout> </item> </layout> </widget> - <widget class="QMenuBar" name="menubar" > - <property name="geometry" > + <widget class="QMenuBar" name="menubar"> + <property name="geometry"> <rect> <x>0</x> <y>0</y> <width>658</width> - <height>31</height> + <height>22</height> </rect> </property> </widget> - <widget class="QStatusBar" name="statusbar" /> + <widget class="QStatusBar" name="statusbar"/> </widget> <resources> - <include location="../demo.qrc" /> + <include location="../demo.qrc"/> </resources> <connections> <connection> @@ -133,13 +326,13 @@ p, li { white-space: pre-wrap; } <receiver>displayBtn</receiver> <slot>click()</slot> <hints> - <hint type="sourcelabel" > - <x>201</x> - <y>92</y> + <hint type="sourcelabel"> + <x>213</x> + <y>62</y> </hint> - <hint type="destinationlabel" > - <x>516</x> - <y>92</y> + <hint type="destinationlabel"> + <x>564</x> + <y>64</y> </hint> </hints> </connection> -- 1.5.6.5