MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
preferencesDialog = new PreferencesDialog();
fontDialog = new FontDialog();
errorMessage = new QErrorMessage();
sheetNumberLabel = new QLabel("<h2>1</h2>");
sheetNumberLabel->setToolTip(tr("Number of Current Sheet"));
sheetNumberLabel->setFrameShape(QFrame::Panel);
sheetNumberLabel->setFrameShadow(QFrame::Sunken);
sheetNumberLabel->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
sheetNumberLabel->setMinimumWidth(ui->toolBar->height());
errorMessage->setMinimumSize(200, 150);
//----File----
connect(ui->actionConvert_to_Handwritten, SIGNAL(triggered()),
this, SLOT(renderFirstSheet()));
connect(ui->actionLoad_Text_from_File, SIGNAL(triggered()),
this, SLOT(loadTextFromFile()));
connect(ui->actionLoad_Font, SIGNAL(triggered()),
this, SLOT(loadFont()));
connect(ui->actionFont_Editor, SIGNAL(triggered()),
fontDialog, SLOT(exec()));
connect(ui->actionSave_Current_Sheet_as, SIGNAL(triggered()),
this, SLOT(saveSheet()));
connect(ui->actionSave_All_Sheets, SIGNAL(triggered()),
this, SLOT(saveAllSheets()));
connect(ui->actionPrint_Current_Sheet, SIGNAL(triggered()),
this, SLOT(printSheet()));
connect(ui->actionPrint_All, SIGNAL(triggered()),
this, SLOT(printAllSheets()));
//----Edit----
//connect menu action "Show Toolbar"
connect(ui->actionShow_ToolBar, SIGNAL(triggered(bool)),
ui->toolBar, SLOT(setVisible(bool)));
connect(ui->toolBar, SIGNAL(visibilityChanged(bool)),
ui->actionShow_ToolBar, SLOT(setChecked(bool)));
//preferencesDialog connections
connect(ui->actionPreferences, SIGNAL(triggered()),
preferencesDialog, SLOT(exec()));
connect(preferencesDialog, SIGNAL(settingsChanged()),
this, SLOT(loadSettings()));
//----Help----
connect(ui->actionAbout_Scribbler, SIGNAL(triggered()),
this, SLOT(showAboutBox()));
connect(ui->actionLicenses_and_Credits, SIGNAL(triggered()),
this, SLOT(showLicensesBox()));
connect(ui->actionHowTo, SIGNAL(triggered()),
this, SLOT(showHowToBox()));
//----ToolBar----
//add actions to tool bar and connect them to slots
connect(ui->toolBar->addAction(QPixmap("://render.png"), tr("Convert to Handwritten")), SIGNAL(triggered(bool)),
this, SLOT(renderFirstSheet()));
connect(ui->toolBar->addAction(QPixmap("://printer.png"), tr("Print Sheets")), SIGNAL(triggered(bool)),
this, SLOT(printAllSheets()));
connect(ui->toolBar->addAction(QPixmap("://save.png"), tr("Save Sheets")), SIGNAL(triggered(bool)),
this, SLOT(saveAllSheets()));
ui->toolBar->addSeparator();
connect(ui->toolBar->addAction(QPixmap("://left.png"), tr("Previous Sheet")), SIGNAL(triggered(bool)),
this, SLOT(renderPreviousSheet()));
ui->toolBar->addWidget(sheetNumberLabel);
connect(ui->toolBar->addAction(QPixmap("://right.png"), tr("Next Sheet")), SIGNAL(triggered(bool)),
this, SLOT(renderNextSheet()));
connect(fontDialog, SIGNAL(fontReady()),
this, SLOT(updateCurrentSheet()));
errorMessage->setModal(true);
ui->toolBar->actions()[ToolButton::Render]->setShortcut(Qt::ControlModifier + Qt::Key_R);
ui->toolBar->actions()[ToolButton::Print]->setShortcut(Qt::ControlModifier + Qt::Key_P);
ui->toolBar->actions()[ToolButton::Save]->setShortcut(Qt::ControlModifier + Qt::Key_S);
ui->toolBar->actions()[ToolButton::Next]->setShortcut(Qt::ControlModifier + Qt::Key_Right);
ui->toolBar->actions()[ToolButton::Previous]->setShortcut(Qt::ControlModifier + Qt::Key_Left);
ui->textEdit->installEventFilter(this);
ui->toolBar->actions()[ToolButton::Next]->setDisabled(true);
ui->toolBar->actions()[ToolButton::Previous]->setDisabled(true);
//initialize some class members
sheetPointers.push_back(0);
currentSheetNumber = 0;
preferencesDialog->loadSettingsFromFile();
preferencesDialog->loadSettingsToFile();
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
preferencesDialog = new PreferencesDialog();
fontDialog = new FontDialog();
//----File----
connect(ui->actionConvert_to_Handwritten, SIGNAL(triggered()),
this, SLOT(renderFirstSheet()));
connect(ui->actionLoad_Text_from_File, SIGNAL(triggered()),
this, SLOT(loadTextFromFile()));
connect(ui->actionLoad_Font, SIGNAL(triggered()),
this, SLOT(loadFont()));
connect(ui->actionFont_Editor, SIGNAL(triggered()),
fontDialog, SLOT(exec()));
connect(ui->actionSave_Current_Sheet_as, SIGNAL(triggered()),
this, SLOT(saveSheet()));
connect(ui->actionSave_All_Sheets, SIGNAL(triggered()),
this, SLOT(saveAllSheets()));
connect(ui->actionPrint_Current_Sheet, SIGNAL(triggered()),
this, SLOT(printSheet()));
connect(ui->actionPrint_All, SIGNAL(triggered()),
this, SLOT(printAllSheets()));
//----Edit----
//connect menu action "Show Toolbar"
connect(ui->actionShow_ToolBar, SIGNAL(triggered(bool)),
ui->toolBar, SLOT(setVisible(bool)));
connect(ui->toolBar, SIGNAL(visibilityChanged(bool)),
ui->actionShow_ToolBar, SLOT(setChecked(bool)));
//preferencesDialog connections
connect(ui->actionPreferences, SIGNAL(triggered()),
preferencesDialog, SLOT(exec()));
connect(preferencesDialog, SIGNAL(settingsChanged()),
ui->svgView, SLOT(loadSettingsFromFile()));
//----Help----
connect(ui->actionAbout_Scribbler, SIGNAL(triggered()),
this, SLOT(showAboutBox()));
connect(ui->actionLicenses_and_Credits, SIGNAL(triggered()),
this, SLOT(showLicensesBox()));
//----ToolBar----
//add actions to tool bar and connect them to slots
connect(ui->toolBar->addAction(QPixmap("://render.png"), tr("Convert to Handwritten")), SIGNAL(triggered(bool)),
this, SLOT(renderFirstSheet()));
connect(ui->toolBar->addAction(QPixmap("://printer.png"), tr("Print Current Sheet")), SIGNAL(triggered(bool)),
this, SLOT(printSheet()));
connect(ui->toolBar->addAction(QPixmap("://save.png"), tr("Save Current Sheet as Image")), SIGNAL(triggered(bool)),
this, SLOT(saveSheet()));
ui->toolBar->addSeparator();
connect(ui->toolBar->addAction(QPixmap("://right.png"), tr("Next Sheet")), SIGNAL(triggered(bool)),
this, SLOT(renderNextSheet()));
connect(ui->toolBar->addAction(QPixmap("://left.png"), tr("Previous Sheet")), SIGNAL(triggered(bool)),
this, SLOT(renderPreviousSheet()));
connect(fontDialog, SIGNAL(fontReady()),
ui->svgView, SLOT(loadFont()));
ui->toolBar->actions()[4]->setDisabled(true);
ui->toolBar->actions()[5]->setDisabled(true);
//initialize some class members
sheetPointers.push_back(0);
currentSheetNumber = 0;
version = "0.4 alpha";
preferencesDialog->loadSettingsFromFile();
/* This is a hack to avoid a bug. When program starts, it needs some time
* (at least 1 ms on my configuration, but I set delay to 100 ms just to be sure
* that it will work on weaker machines) before it can write settings to file,
* otherwise ui->colorButton->palette().background().color() will return
* default buttons background color, which will be written to settings
* file at once program launches.
*/
QTime dieTime = QTime::currentTime().addMSecs(100);
while (QTime::currentTime() < dieTime)
QCoreApplication::processEvents(QEventLoop::AllEvents, 100);
preferencesDialog->loadSettingsToFile();
}