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mainwindow.cpp
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mainwindow.cpp
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#include <QScrollArea>
#include <QScrollBar>
#include <QAction>
#include <QFileDialog>
#include <QMenuBar>
#include <QToolBar>
#include <QToolButton>
#include <QMessageBox>
#include <QStatusBar>
#include <QInputDialog>
#include <QSysInfo>
#include <qdebug.h>
#include <QPageSize>
#include <QSettings>
#include <QDateTime>
//#include <QWebEngineView>
#include <QDesktopServices>
#include <QBoxLayout>
#include <iostream>
#include "widget.h"
#include "mrdoc.h"
#include "version.h"
#include "mainwindow.h"
#include "pagesettingsdialog.h"
#include "commands.h"
#include "tabletapplication.h"
MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent)
{
// this->resize(1024,768);
qApp->setAttribute(Qt::AA_UseHighDpiPixmaps);
mainWidget = new Widget(this);
connect(mainWidget, SIGNAL(select()), this, SLOT(select()));
connect(mainWidget, SIGNAL(pen()), this, SLOT(pen()));
connect(mainWidget, SIGNAL(ruler()), this, SLOT(ruler()));
connect(mainWidget, SIGNAL(circle()), this, SLOT(circle()));
connect(mainWidget, SIGNAL(eraser()), this, SLOT(eraser()));
connect(mainWidget, SIGNAL(hand()), this, SLOT(hand()));
connect(mainWidget, SIGNAL(updateGUI()), this, SLOT(updateGUI()));
connect(mainWidget, SIGNAL(modified()), this, SLOT(modified()));
scrollArea = new ZoomScrollArea(this);
scrollArea->setWidget(mainWidget);
scrollArea->setAlignment(Qt::AlignHCenter);
// scrollArea->setPalette(QPalette(QColor(130,255,130)));
// mainWidget->setGeometry(0,0,100,100);
// scrollArea->setWidgetResizable(true);
loadMyGeometry();
setCentralWidget(scrollArea);
// setCentralWidget(mainWidget);
mainWidget->scrollArea = scrollArea;
QWidget *sep1 = new QWidget();
sep1->setFixedWidth(10);
QWidget *sep2 = new QWidget();
sep2->setFixedWidth(10);
//possible memory leak?
searchBar = new SearchBar();
connect(searchBar, &SearchBar::searchNext, this->mainWidget, &Widget::searchPdfNext);
connect(searchBar, &SearchBar::searchPrev, this->mainWidget, &Widget::searchPdfPrev);
connect(searchBar, &SearchBar::clearSearch, this->mainWidget, &Widget::clearPdfSearch);
statusBar()->addPermanentWidget(&colorStatus);
statusBar()->addPermanentWidget(sep1);
statusBar()->addPermanentWidget(&penWidthStatus);
statusBar()->addPermanentWidget(sep2);
statusBar()->addPermanentWidget(&pageStatus);
createActions();
createMenus();
createToolBars();
updateGUI();
}
MainWindow::~MainWindow()
{
// delete ui;
}
void MainWindow::setTitle()
{
QString docName;
if (mainWidget->currentDocument.docName().isEmpty())
{
docName = tr("untitled");
}
else
{
docName = mainWidget->currentDocument.docName();
}
QString title = PRODUCT_NAME;
title.append(" - ");
title.append(docName);
title.append("[*]");
setWindowTitle(title);
}
void MainWindow::createActions()
{
newWindowAct = new QAction(tr("New &Window"), this);
newWindowAct->setShortcut(QKeySequence(Qt::Modifier::CTRL + Qt::Modifier::SHIFT + Qt::Key_N));
newWindowAct->setStatusTip(tr("New Window"));
connect(newWindowAct, SIGNAL(triggered()), this, SLOT(newWindow()));
this->addAction(newWindowAct);
cloneWindowAct = new QAction(tr("Clone Window"), this);
cloneWindowAct->setShortcut(QKeySequence(Qt::Modifier::CTRL + Qt::Modifier::SHIFT + Qt::Key_C));
cloneWindowAct->setStatusTip(tr("Clone Window"));
connect(cloneWindowAct, SIGNAL(triggered()), this, SLOT(cloneWindow()));
this->addAction(cloneWindowAct);
closeWindowAct = new QAction(tr("Close Window"), this);
closeWindowAct->setShortcut(QKeySequence(QKeySequence::Close));
closeWindowAct->setStatusTip(tr("Close Window"));
connect(closeWindowAct, SIGNAL(triggered()), this, SLOT(close()));
this->addAction(closeWindowAct);
newFileAct = new QAction(QIcon(":/images/newIcon.png"), tr("&New file"), this);
newFileAct->setShortcuts(QKeySequence::New);
newFileAct->setStatusTip(tr("New File"));
connect(newFileAct, SIGNAL(triggered()), this, SLOT(newFile()));
this->addAction(newFileAct); // add to make shortcut work if menubar is hidden
annotatePdfAct = new QAction(tr("&Annotate PDF"), this);
annotatePdfAct->setStatusTip(tr("Annotate PDF"));
connect(annotatePdfAct, &QAction::triggered, this, &MainWindow::openPdf);
this->addAction(annotatePdfAct);
openFileAct = new QAction(QIcon(":/images/openIcon.png"), tr("&Open file"), this);
openFileAct->setShortcuts(QKeySequence::Open);
openFileAct->setStatusTip(tr("Open File"));
connect(openFileAct, SIGNAL(triggered()), this, SLOT(openFile()));
this->addAction(openFileAct);
saveFileAct = new QAction(QIcon(":/images/saveIcon.png"), tr("&Save file"), this);
saveFileAct->setShortcuts(QKeySequence::Save);
saveFileAct->setStatusTip(tr("Save File"));
connect(saveFileAct, SIGNAL(triggered()), this, SLOT(saveFile()));
this->addAction(saveFileAct);
saveFileAsAct = new QAction(tr("&Save file as"), this);
saveFileAsAct->setShortcuts(QKeySequence::SaveAs);
saveFileAsAct->setStatusTip(tr("Save File as"));
connect(saveFileAsAct, SIGNAL(triggered()), this, SLOT(saveFileAs()));
this->addAction(saveFileAsAct);
exportPDFAct = new QAction(QIcon(":/images/savePDFIcon.png"), tr("Export PDF"), this);
exportPDFAct->setShortcut(QKeySequence(Qt::Modifier::CTRL + Qt::Key_E));
// zoomFitWidthAct->setShortcut(QKeySequence(Qt::Key_Z));
exportPDFAct->setStatusTip(tr("Export PDF"));
connect(exportPDFAct, SIGNAL(triggered()), this, SLOT(exportPDF()));
importXOJAct = new QAction(tr("Import Xournal File"), this);
importXOJAct->setStatusTip(tr("Import Xournal File"));
connect(importXOJAct, SIGNAL(triggered()), this, SLOT(importXOJ()));
exportXOJAct = new QAction(tr("Export Xournal File"), this);
exportXOJAct->setStatusTip(tr("Export Xournal File"));
connect(exportXOJAct, SIGNAL(triggered()), this, SLOT(exportXOJ()));
exitAct = new QAction(tr("E&xit"), this);
exitAct->setShortcuts(QKeySequence::Quit);
exitAct->setStatusTip(tr("Exit MrWriter"));
// TabletApplication *qTabApp = static_cast<TabletApplication*>(qApp); // I have no idea what this was for (TOM)
connect(exitAct, SIGNAL(triggered()), this, SLOT(exit()));
this->addAction(exitAct); // add to make shortcut work if menubar is hidden
undoAct = mainWidget->undoStack.createUndoAction(this);
// undoAct = new QAction(QIcon(":/images/undoIcon.png"), tr("&Undo"), this);
undoAct->setIcon(QIcon(":/images/undoIcon.png"));
undoAct->setShortcut(QKeySequence::Undo);
undoAct->setStatusTip(tr("Undo"));
undoAct->disconnect(SIGNAL(triggered()));
connect(undoAct, SIGNAL(triggered()), mainWidget, SLOT(undo()));
// disconnect(undoAct, SIGNAL(triggered()), mainWidget->undoStack, SLOT(undo()));
this->addAction(undoAct); // add to make shortcut work if menubar is hidden
redoAct = mainWidget->undoStack.createRedoAction(this);
// redoAct = new QAction(QIcon(":/images/redoIcon.png"), tr("&Redo"), this);
redoAct->setIcon(QIcon(":/images/redoIcon.png"));
redoAct->setShortcut(QKeySequence::Redo);
redoAct->setStatusTip(tr("Redo"));
redoAct->disconnect(SIGNAL(triggered()));
connect(redoAct, SIGNAL(triggered()), mainWidget, SLOT(redo()));
// disconnect(redoAct, SIGNAL(triggered()), mainWidget->undoStack, SLOT(redo()));
this->addAction(redoAct); // add to make shortcut work if menubar is hidden
pageHistoryForward = new QAction(this);
pageHistoryForward->setShortcut(QKeySequence::Forward);
connect(pageHistoryForward, &QAction::triggered, mainWidget, &Widget::pageHistoryForward);
this->addAction(pageHistoryForward);
pageHistoryBackward = new QAction(this);
pageHistoryBackward->setShortcut(QKeySequence::Back);
connect(pageHistoryBackward, &QAction::triggered, mainWidget, &Widget::pageHistoryBackward);
this->addAction(pageHistoryBackward);
selectAllAct = new QAction(tr("Select &All"), this);
selectAllAct->setShortcut(QKeySequence(Qt::Modifier::CTRL + Qt::Key_A));
selectAllAct->setToolTip(tr("Select All"));
connect(selectAllAct, SIGNAL(triggered()), mainWidget, SLOT(selectAll()));
this->addAction(selectAllAct);
copyAct = new QAction(QIcon(":/images/copyIcon.png"), tr("&Copy"), this);
copyAct->setShortcuts(QKeySequence::Copy);
copyAct->setStatusTip(tr("Copy"));
connect(copyAct, SIGNAL(triggered()), mainWidget, SLOT(copy()));
this->addAction(copyAct); // add to make shortcut work if menubar is hidden
pasteAct = new QAction(QIcon(":/images/pasteIcon.png"), tr("&Paste"), this);
pasteAct->setShortcuts(QKeySequence::Paste);
pasteAct->setStatusTip(tr("Paste"));
connect(pasteAct, SIGNAL(triggered()), mainWidget, SLOT(paste()));
this->addAction(pasteAct); // add to make shortcut work if menubar is hidden
cutAct = new QAction(QIcon(":/images/cutIcon.png"), tr("Cut"), this);
cutAct->setShortcuts(QKeySequence::Cut);
cutAct->setStatusTip(tr("Cut"));
connect(cutAct, SIGNAL(triggered()), mainWidget, SLOT(cut()));
this->addAction(cutAct); // add to make shortcut work if menubar is hidden
zoomInAct = new QAction(QIcon(":/images/zoomInIcon.png"), tr("Zoom &In"), this);
zoomInAct->setShortcut(QKeySequence::ZoomIn);
zoomInAct->setStatusTip(tr("Zoom In"));
connect(zoomInAct, SIGNAL(triggered()), this, SLOT(zoomIn()));
this->addAction(zoomInAct); // add to make shortcut work if menubar is hidden
zoomOutAct = new QAction(QIcon(":/images/zoomOutIcon.png"), tr("Zoom &Out"), this); // QAction(QIcon(":/images/new.png"), tr("&New"), this);
zoomOutAct->setShortcut(QKeySequence::ZoomOut);
zoomOutAct->setStatusTip(tr("Zoom Out"));
connect(zoomOutAct, SIGNAL(triggered()), this, SLOT(zoomOut()));
this->addAction(zoomOutAct); // add to make shortcut work if menubar is hidden
zoomFitWidthAct = new QAction(QIcon(":/images/zoomFitWidthIcon.png"), tr("Zoom to fit width"), this); // QAction(QIcon(":/images/new.png"), tr("&New"), this);
zoomFitWidthAct->setStatusTip(tr("Zoom to fit width"));
zoomFitWidthAct->setShortcut(QKeySequence(Qt::Key_Z));
connect(zoomFitWidthAct, SIGNAL(triggered()), this, SLOT(zoomFitWidth()));
this->addAction(zoomFitWidthAct); // add to make shortcut work if menubar is hidden
zoomFitHeightAct =
new QAction(QIcon(":/images/zoomFitHeightIcon.png"), tr("Zoom to fit Height"), this); // QAction(QIcon(":/images/new.png"), tr("&New"), this);
zoomFitHeightAct->setStatusTip(tr("Zoom to fit Height"));
zoomFitHeightAct->setShortcut(QKeySequence(Qt::Key_X));
connect(zoomFitHeightAct, SIGNAL(triggered()), this, SLOT(zoomFitHeight()));
this->addAction(zoomFitHeightAct); // add to make shortcut work if menubar is hidden
pageFirstAct = new QAction(QIcon(":/images/pageFirstIcon.png"), tr("First Page"), this);
pageFirstAct->setStatusTip(tr("First Page"));
connect(pageFirstAct, SIGNAL(triggered()), mainWidget, SLOT(pageFirst()));
pageLastAct = new QAction(QIcon(":/images/pageLastIcon.png"), tr("Last Page"), this);
pageLastAct->setStatusTip(tr("Last Page"));
connect(pageLastAct, SIGNAL(triggered()), mainWidget, SLOT(pageLast()));
pageUpAct = new QAction(QIcon(":/images/pageUpIcon.png"), tr("Page &Up"), this);
pageUpAct->setStatusTip(tr("Page Up"));
pageUpAct->setShortcut(QKeySequence(Qt::Key_Up));
connect(pageUpAct, SIGNAL(triggered()), mainWidget, SLOT(pageUp()));
this->addAction(pageUpAct);
pageDownAct = new QAction(QIcon(":/images/pageDownIcon.png"), tr("Page &Down"), this);
pageDownAct->setStatusTip(tr("Page Down"));
pageDownAct->setShortcut(QKeySequence(Qt::Key_Down));
connect(pageDownAct, SIGNAL(triggered()), mainWidget, SLOT(pageDown()));
this->addAction(pageDownAct);
pageAddBeforeAct = new QAction(tr("New Page &Before"), this);
pageAddBeforeAct->setStatusTip(tr("New Page before current Page"));
connect(pageAddBeforeAct, SIGNAL(triggered()), mainWidget, SLOT(pageAddBefore()));
pageAddAfterAct = new QAction(tr("New Page &After"), this);
pageAddAfterAct->setStatusTip(tr("New Page after current Page"));
connect(pageAddAfterAct, SIGNAL(triggered()), mainWidget, SLOT(pageAddAfter()));
pageAddEndAct = new QAction(tr("New Page at &End"), this);
pageAddEndAct->setStatusTip(tr("New Page after last Page"));
connect(pageAddEndAct, SIGNAL(triggered()), mainWidget, SLOT(pageAddEnd()));
pageAddBeginningAct = new QAction(tr("New Page at Beginning"), this);
pageAddBeginningAct->setStatusTip(tr("New Page before first Page"));
connect(pageAddBeginningAct, SIGNAL(triggered()), mainWidget, SLOT(pageAddBeginning()));
pageRemoveAct = new QAction(tr("Remove Current Page"), this);
pageRemoveAct->setStatusTip(tr("Remove Current Page"));
connect(pageRemoveAct, SIGNAL(triggered()), mainWidget, SLOT(pageRemove()));
pageSettingsAct = new QAction(tr("Page Settings"), this);
pageSettingsAct->setStatusTip(tr("Page Settings"));
connect(pageSettingsAct, SIGNAL(triggered()), this, SLOT(pageSettings()));
saveMyStateAct = new QAction(tr("Save window state"), this);
saveMyStateAct->setStatusTip(tr("Save window state"));
connect(saveMyStateAct, SIGNAL(triggered()), this, SLOT(saveMyState()));
loadMyStateAct = new QAction(tr("Load window state"), this);
loadMyStateAct->setStatusTip(tr("Load window state"));
connect(loadMyStateAct, SIGNAL(triggered()), this, SLOT(loadMyState()));
penAct = new QAction(QIcon(":/images/penIcon.png"), tr("Pen"), this);
penAct->setStatusTip(tr("Pen Tool"));
penAct->setShortcut(QKeySequence(Qt::Key_1));
penAct->setCheckable(true);
penAct->setChecked(true);
connect(penAct, SIGNAL(triggered()), this, SLOT(pen()));
this->addAction(penAct); // add to make shortcut work if menubar is hidden
highlighterAct = new QAction(tr("Highlighter"), this);
highlighterAct->setStatusTip(tr("Highlighting Tool"));
highlighterAct->setShortcut(QKeySequence(Qt::Key_2));
highlighterAct->setCheckable(true);
highlighterAct->setChecked(false);
connect(highlighterAct, &QAction::triggered, this, &MainWindow::highlighter);
this->addAction(highlighterAct);
rulerAct = new QAction(QIcon(":/images/rulerIcon.png"), tr("Ruler"), this);
rulerAct->setStatusTip(tr("Ruler Tool"));
rulerAct->setShortcut(QKeySequence(Qt::Key_3));
rulerAct->setCheckable(true);
rulerAct->setChecked(false);
connect(rulerAct, SIGNAL(triggered()), this, SLOT(ruler()));
this->addAction(rulerAct); // add to make shortcut work if menubar is hidden
circleAct = new QAction(QIcon(":/images/circleIcon.png"), tr("circle"), this);
circleAct->setStatusTip(tr("circle Tool"));
circleAct->setShortcut(QKeySequence(Qt::Key_4));
circleAct->setCheckable(true);
circleAct->setChecked(false);
connect(circleAct, SIGNAL(triggered()), this, SLOT(circle()));
this->addAction(circleAct); // add to make shortcut work if menubar is hidden
eraserAct = new QAction(QIcon(":/images/eraserIcon.png"), tr("Eraser"), this);
eraserAct->setStatusTip(tr("Eraser Tool"));
eraserAct->setShortcut(QKeySequence(Qt::Key_5));
eraserAct->setCheckable(true);
connect(eraserAct, SIGNAL(triggered()), this, SLOT(eraser()));
this->addAction(eraserAct); // add to make shortcut work if menubar is hidden
selectAct = new QAction(QIcon(":/images/selectIcon.png"), tr("Select"), this);
selectAct->setStatusTip(tr("Select Tool"));
selectAct->setShortcut(QKeySequence(Qt::Key_6));
selectAct->setCheckable(true);
connect(selectAct, SIGNAL(triggered()), this, SLOT(select()));
this->addAction(selectAct); // add to make shortcut work if menubar is hidden
handAct = new QAction(QIcon(":/images/handIcon.png"), tr("Hand"), this);
handAct->setStatusTip(tr("Hand Tool"));
handAct->setShortcut(QKeySequence(Qt::Key_7));
handAct->setCheckable(true);
connect(handAct, SIGNAL(triggered()), this, SLOT(hand()));
this->addAction(handAct); // add to make shortcut work if menubar is hidden
textAct = new QAction(tr("Text"), this);
textAct->setStatusTip(tr("Insert text"));
textAct->setShortcut(QKeySequence(Qt::Key_8));
textAct->setCheckable(true);
textAct->setChecked(false);
connect(textAct, &QAction::triggered, this, &MainWindow::text);
this->addAction(textAct);
markdownAct = new QAction(tr("Markdown"), this);
markdownAct->setStatusTip(tr("Insert Markdown text"));
markdownAct->setShortcut(QKeySequence(Qt::Key_9));
markdownAct->setCheckable(true);
markdownAct->setChecked(false);
connect(markdownAct, &QAction::triggered, this, &MainWindow::markdown);
this->addAction(markdownAct);
solidPatternAct = new QAction(QIcon(":/images/solidPatternIcon.png"), tr("solid line"), this);
solidPatternAct->setStatusTip(tr("solid line"));
solidPatternAct->setCheckable(true);
connect(solidPatternAct, SIGNAL(triggered()), mainWidget, SLOT(solidPattern()));
dashPatternAct = new QAction(QIcon(":/images/dashPatternIcon.png"), tr("dash line"), this);
dashPatternAct->setStatusTip(tr("dash line"));
dashPatternAct->setCheckable(true);
connect(dashPatternAct, SIGNAL(triggered()), mainWidget, SLOT(dashPattern()));
dashDotPatternAct = new QAction(QIcon(":/images/dashDotPatternIcon.png"), tr("dash dot line"), this);
dashDotPatternAct->setStatusTip(tr("dash dot line"));
dashDotPatternAct->setCheckable(true);
connect(dashDotPatternAct, SIGNAL(triggered()), mainWidget, SLOT(dashDotPattern()));
dotPatternAct = new QAction(QIcon(":/images/dotPatternIcon.png"), tr("dot line"), this);
dotPatternAct->setStatusTip(tr("dot line"));
dotPatternAct->setCheckable(true);
connect(dotPatternAct, SIGNAL(triggered()), mainWidget, SLOT(dotPattern()));
veryFinePenWidthAct = new QAction(QIcon(":/images/veryFinePenWidthIcon.png"), tr("Very Fine"), this);
veryFinePenWidthAct->setStatusTip(tr("Very Fine Pen Width"));
veryFinePenWidthAct->setShortcut(QKeySequence(Qt::Modifier::CTRL + Qt::Key_1));
veryFinePenWidthAct->setCheckable(true);
veryFinePenWidthAct->setChecked(false);
connect(veryFinePenWidthAct, SIGNAL(triggered()), mainWidget, SLOT(veryFine()));
finePenWidthAct = new QAction(QIcon(":/images/finePenWidthIcon.png"), tr("Fine"), this);
finePenWidthAct->setStatusTip(tr("Fine Pen Width"));
finePenWidthAct->setShortcut(QKeySequence(Qt::Modifier::CTRL + Qt::Key_2));
finePenWidthAct->setCheckable(true);
finePenWidthAct->setChecked(false);
connect(finePenWidthAct, SIGNAL(triggered()), mainWidget, SLOT(fine()));
mediumPenWidthAct = new QAction(QIcon(":/images/mediumPenWidthIcon.png"), tr("Medium"), this);
mediumPenWidthAct->setStatusTip(tr("Medium Pen Width"));
mediumPenWidthAct->setShortcut(QKeySequence(Qt::Modifier::CTRL + Qt::Key_3));
mediumPenWidthAct->setCheckable(true);
mediumPenWidthAct->setChecked(false);
connect(mediumPenWidthAct, SIGNAL(triggered()), mainWidget, SLOT(medium()));
thickPenWidthAct = new QAction(QIcon(":/images/thickPenWidthIcon.png"), tr("Thick"), this);
thickPenWidthAct->setStatusTip(tr("Thick Pen Width"));
thickPenWidthAct->setShortcut(QKeySequence(Qt::Modifier::CTRL + Qt::Key_4));
thickPenWidthAct->setCheckable(true);
thickPenWidthAct->setChecked(false);
connect(thickPenWidthAct, SIGNAL(triggered()), mainWidget, SLOT(thick()));
veryThickPenWidthAct = new QAction(QIcon(":/images/veryThickPenWidthIcon.png"), tr("Very Thick"), this);
veryThickPenWidthAct->setStatusTip(tr("Very Thick Pen Width"));
veryThickPenWidthAct->setShortcut(QKeySequence(Qt::Modifier::CTRL + Qt::Key_5));
veryThickPenWidthAct->setCheckable(true);
veryThickPenWidthAct->setChecked(false);
connect(veryThickPenWidthAct, SIGNAL(triggered()), mainWidget, SLOT(veryThick()));
toolbarAct = new QAction(tr("show Toolbar"), this);
toolbarAct->setShortcut(QKeySequence(Qt::Key_T));
toolbarAct->setCheckable(true);
toolbarAct->setChecked(true);
connect(toolbarAct, SIGNAL(triggered()), this, SLOT(toolbar()));
this->addAction(toolbarAct); // add to make shortcut work if menubar is hidden
statusbarAct = new QAction(tr("show Statusbar"), this);
statusbarAct->setShortcut(QKeySequence(Qt::Key_S));
statusbarAct->setCheckable(true);
statusbarAct->setChecked(true);
connect(statusbarAct, SIGNAL(triggered()), this, SLOT(statusbar()));
this->addAction(statusbarAct); // add to make shortcut work if menubar is hidden
fullscreenAct = new QAction(QIcon(":/images/fullscreenIcon.png"), tr("show fullscreen"), this);
fullscreenAct->setShortcut(QKeySequence(Qt::Key_F));
fullscreenAct->setCheckable(true);
fullscreenAct->setChecked(false);
connect(fullscreenAct, SIGNAL(triggered()), this, SLOT(fullscreen()));
this->addAction(fullscreenAct); // add to make shortcut work if menubar is hidden
maximizeAct = new QAction(tr("Maximize"), this);
maximizeAct->setShortcut(QKeySequence(Qt::Key_M));
connect(maximizeAct, SIGNAL(triggered()), this, SLOT(maximize()));
this->addAction(maximizeAct);
horizontalViewAct = new QAction(tr("HView"), this);
horizontalViewAct->setStatusTip(tr("Horizontal view"));
horizontalViewAct->setCheckable(true);
horizontalViewAct->setChecked(false);
connect(horizontalViewAct, &QAction::triggered, this, &MainWindow::horizontalView);
this->addAction(horizontalViewAct);
verticalViewAct = new QAction(tr("VView"), this);
verticalViewAct->setStatusTip(tr("Vertical view"));
verticalViewAct->setCheckable(true);
verticalViewAct->setChecked(true);
connect(verticalViewAct, &QAction::triggered, this, &MainWindow::verticalView);
this->addAction(verticalViewAct);
// colorActions
blackAct = new QAction(QIcon(":/images/blackIcon.png"), tr("black"), this);
blackAct->setShortcut(QKeySequence(Qt::Key_Q));
blackAct->setStatusTip(tr("black"));
blackAct->setCheckable(true);
blackAct->setChecked(true);
connect(blackAct, SIGNAL(triggered()), this, SLOT(black()));
this->addAction(blackAct); // add to make shortcut work if menubar is hidden
redAct = new QAction(QIcon(":/images/redIcon.png"), tr("red"), this);
redAct->setShortcut(QKeySequence(Qt::Key_W));
redAct->setStatusTip(tr("red"));
redAct->setCheckable(true);
connect(redAct, SIGNAL(triggered()), this, SLOT(red()));
this->addAction(redAct); // add to make shortcut work if menubar is hidden
greenAct = new QAction(QIcon(":/images/greenIcon.png"), tr("green"), this);
greenAct->setShortcut(QKeySequence(Qt::Key_E));
greenAct->setStatusTip(tr("green"));
greenAct->setCheckable(true);
connect(greenAct, SIGNAL(triggered()), this, SLOT(green()));
this->addAction(greenAct); // add to make shortcut work if menubar is hidden
blueAct = new QAction(QIcon(":/images/blueIcon.png"), tr("blue"), this);
blueAct->setShortcut(QKeySequence(Qt::Key_R));
blueAct->setStatusTip(tr("blue"));
blueAct->setCheckable(true);
connect(blueAct, SIGNAL(triggered()), this, SLOT(blue()));
this->addAction(blueAct); // add to make shortcut work if menubar is hidden
grayAct = new QAction(QIcon(":/images/grayIcon.png"), tr("gray"), this);
grayAct->setStatusTip(tr("gray"));
grayAct->setCheckable(true);
connect(grayAct, SIGNAL(triggered()), this, SLOT(gray()));
lightblueAct = new QAction(QIcon(":/images/lightblueIcon.png"), tr("lightblue"), this);
lightblueAct->setStatusTip(tr("lightblue"));
lightblueAct->setCheckable(true);
connect(lightblueAct, SIGNAL(triggered()), this, SLOT(lightblue()));
lightgreenAct = new QAction(QIcon(":/images/lightgreenIcon.png"), tr("lightgreen"), this);
lightgreenAct->setStatusTip(tr("lightgreen"));
lightgreenAct->setCheckable(true);
connect(lightgreenAct, SIGNAL(triggered()), this, SLOT(lightgreen()));
magentaAct = new QAction(QIcon(":/images/magentaIcon.png"), tr("magenta"), this);
magentaAct->setStatusTip(tr("magenta"));
magentaAct->setCheckable(true);
connect(magentaAct, SIGNAL(triggered()), this, SLOT(magenta()));
orangeAct = new QAction(QIcon(":/images/orangeIcon.png"), tr("orange"), this);
orangeAct->setStatusTip(tr("orange"));
orangeAct->setCheckable(true);
connect(orangeAct, SIGNAL(triggered()), this, SLOT(orange()));
yellowAct = new QAction(QIcon(":/images/yellowIcon.png"), tr("yellow"), this);
yellowAct->setStatusTip(tr("yellow"));
yellowAct->setCheckable(true);
connect(yellowAct, SIGNAL(triggered()), this, SLOT(yellow()));
whiteAct = new QAction(QIcon(":/images/whiteIcon.png"), tr("white"), this);
whiteAct->setStatusTip(tr("white"));
whiteAct->setCheckable(true);
connect(whiteAct, SIGNAL(triggered()), this, SLOT(white()));
rotateAct = new QAction(tr("Rotate"), this);
rotateAct->setStatusTip("Rotate Selection");
rotateAct->setShortcut(QKeySequence(Qt::Modifier::CTRL + Qt::Key_R));
connect(rotateAct, SIGNAL(triggered()), this, SLOT(rotate()));
this->addAction(rotateAct); // add to make shortcut work if menubar is hidden
fontAct = new QAction(tr("Sans 12"), this);
fontAct->setText(tr("Select font"));
fontAct->setIconText(mainWidget->getCurrentFont().family() + ", " + QString::number(mainWidget->getCurrentFont().pointSize()));
fontAct->setStatusTip(tr("Set font"));
fontAct->setShortcut(QKeySequence(Qt::Modifier::CTRL + Qt::Modifier::SHIFT + Qt::Key_F));
connect(fontAct, &QAction::triggered, this, &MainWindow::selectFont);
this->addAction(fontAct);
helpAct = new QAction(tr("&Help"), this);
helpAct->setShortcut(QKeySequence(Qt::Key_F1));
connect(helpAct, SIGNAL(triggered()), this, SLOT(help()));
aboutAct = new QAction(tr("&About"), this);
connect(aboutAct, SIGNAL(triggered()), this, SLOT(about()));
aboutQtAct = new QAction(tr("About &Qt"), this);
connect(aboutQtAct, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
QObject::connect(scrollArea->verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(scrolling()));
QObject::connect(scrollArea->horizontalScrollBar(), &QScrollBar::valueChanged, this, &MainWindow::scrolling);
}
void MainWindow::createMenus()
{
fileMenu = menuBar()->addMenu(tr("&File"));
fileMenu->addAction(newWindowAct);
fileMenu->addAction(cloneWindowAct);
fileMenu->addAction(closeWindowAct);
fileMenu->addSeparator();
fileMenu->addAction(newFileAct);
fileMenu->addAction(annotatePdfAct);
fileMenu->addAction(openFileAct);
fileMenu->addAction(saveFileAct);
fileMenu->addAction(saveFileAsAct);
fileMenu->addAction(exportPDFAct);
fileMenu->addAction(importXOJAct);
fileMenu->addAction(exportXOJAct);
fileMenu->addSeparator();
fileMenu->addAction(exitAct);
editMenu = menuBar()->addMenu(tr("&Edit"));
editMenu->addAction(undoAct);
editMenu->addAction(redoAct);
editMenu->addSeparator();
editMenu->addAction(cutAct);
editMenu->addAction(copyAct);
editMenu->addAction(pasteAct);
editMenu->addSeparator();
editMenu->addAction(selectAllAct);
editMenu->addSeparator();
editMenu->addAction(rotateAct);
editMenu->addSeparator();
editMenu->addAction(fontAct);
pageMenu = menuBar()->addMenu(tr("&Page"));
pageMenu->addAction(pageAddBeforeAct);
pageMenu->addAction(pageAddAfterAct);
pageMenu->addAction(pageAddBeginningAct);
pageMenu->addAction(pageAddEndAct);
pageMenu->addSeparator();
pageMenu->addAction(pageRemoveAct);
pageMenu->addSeparator();
pageMenu->addAction(pageSettingsAct);
toolsMenu = menuBar()->addMenu(tr("&Tools"));
toolsMenu->addAction(penAct);
toolsMenu->addAction(highlighterAct);
toolsMenu->addAction(rulerAct);
toolsMenu->addAction(circleAct);
toolsMenu->addAction(eraserAct);
toolsMenu->addAction(selectAct);
toolsMenu->addAction(handAct);
toolsMenu->addAction(textAct);
toolsMenu->addAction(markdownAct);
toolsMenu->addSeparator();
penWidthMenu = toolsMenu->addMenu(tr("Pen Width"));
penWidthMenu->addAction(veryFinePenWidthAct);
penWidthMenu->addAction(finePenWidthAct);
penWidthMenu->addAction(mediumPenWidthAct);
penWidthMenu->addAction(thickPenWidthAct);
penWidthMenu->addAction(veryThickPenWidthAct);
// toolsMenu->addSeparator();
patternMenu = toolsMenu->addMenu(tr("Line Pattern"));
patternMenu->addAction(solidPatternAct);
patternMenu->addAction(dashPatternAct);
patternMenu->addAction(dashDotPatternAct);
patternMenu->addAction(dotPatternAct);
viewOrientationMenu = new QMenu(tr("View orientation"), this);
viewOrientationMenu->addAction(verticalViewAct);
viewOrientationMenu->addAction(horizontalViewAct);
viewMenu = menuBar()->addMenu(tr("&View"));
viewMenu->addAction(zoomInAct);
viewMenu->addAction(zoomOutAct);
viewMenu->addAction(zoomFitWidthAct);
viewMenu->addAction(zoomFitHeightAct);
viewMenu->addSeparator();
viewMenu->addAction(toolbarAct);
viewMenu->addAction(statusbarAct);
viewMenu->addAction(fullscreenAct);
viewMenu->addMenu(viewOrientationMenu);
viewMenu->addSeparator();
viewMenu->addAction(saveMyStateAct);
viewMenu->addAction(loadMyStateAct);
helpMenu = menuBar()->addMenu(tr("&Help"));
helpMenu->addAction(helpAct);
helpMenu->addAction(aboutAct);
helpMenu->addAction(aboutQtAct);
}
void MainWindow::createToolBars()
{
QSize iconSize;
if (QSysInfo::productType().compare("android") == 0)
{
iconSize = QSize(48, 48);
}
else
{
iconSize = QSize(24, 24);
}
fileToolBar = addToolBar(tr("File"));
fileToolBar->setObjectName("fileToolBar");
if (QSysInfo::productType().compare("android") == 0)
{
mainMenuButton = new QToolButton();
mainMenuButton->setText("Menu");
mainMenuButton->setPopupMode(QToolButton::InstantPopup);
mainMenu = new QMenu("Menu");
mainMenu->addMenu(fileMenu);
mainMenu->addMenu(editMenu);
mainMenu->addMenu(pageMenu);
mainMenu->addMenu(toolsMenu);
mainMenu->addMenu(viewMenu);
mainMenu->addMenu(helpMenu);
mainMenuButton->setMenu(mainMenu);
fileToolBar->addWidget(mainMenuButton);
}
fileToolBar->addAction(newFileAct);
fileToolBar->addAction(openFileAct);
fileToolBar->addAction(saveFileAct);
fileToolBar->addAction(exportPDFAct);
fileToolBar->setIconSize(iconSize);
editToolBar = addToolBar(tr("Edit"));
editToolBar->setObjectName("editToolBar");
editToolBar->addAction(cutAct);
editToolBar->addAction(copyAct);
editToolBar->addAction(pasteAct);
editToolBar->addSeparator();
editToolBar->addAction(fontAct);
editToolBar->addSeparator();
editToolBar->addAction(undoAct);
editToolBar->addAction(redoAct);
editToolBar->setIconSize(iconSize);
viewToolBar = addToolBar(tr("View"));
viewToolBar->setObjectName("viewToolBar");
viewToolBar->addAction(pageFirstAct);
viewToolBar->addAction(pageUpAct);
viewToolBar->addAction(pageDownAct);
viewToolBar->addAction(pageLastAct);
viewToolBar->addSeparator();
viewToolBar->addAction(zoomOutAct);
viewToolBar->addAction(zoomFitWidthAct);
viewToolBar->addAction(zoomFitHeightAct);
viewToolBar->addAction(zoomInAct);
viewToolBar->addSeparator();
viewToolBar->addAction(verticalViewAct);
viewToolBar->addAction(horizontalViewAct);
viewToolBar->addSeparator();
viewToolBar->addAction(fullscreenAct);
viewToolBar->setIconSize(iconSize);
viewToolBar->addWidget(searchBar);
addToolBarBreak();
toolsToolBar = addToolBar(tr("Tools"));
toolsToolBar->setObjectName("toolsToolBar");
toolsToolBar->addAction(penAct);
toolsToolBar->addAction(highlighterAct);
toolsToolBar->addAction(rulerAct);
toolsToolBar->addAction(circleAct);
toolsToolBar->addAction(eraserAct);
toolsToolBar->addAction(selectAct);
toolsToolBar->addAction(handAct);
toolsToolBar->addAction(textAct);
toolsToolBar->addAction(markdownAct);
toolsToolBar->addSeparator();
toolsToolBar->addAction(finePenWidthAct);
toolsToolBar->addAction(mediumPenWidthAct);
toolsToolBar->addAction(thickPenWidthAct);
toolsToolBar->addSeparator();
patternToolButton = new QToolButton();
patternToolButton->setMenu(patternMenu);
patternToolButton->setToolButtonStyle(Qt::ToolButtonIconOnly);
patternToolButton->setPopupMode(QToolButton::InstantPopup);
toolsToolBar->addWidget(patternToolButton);
toolsToolBar->addSeparator();
toolsToolBar->addAction(blackAct);
toolsToolBar->addAction(redAct);
toolsToolBar->addAction(greenAct);
toolsToolBar->addAction(blueAct);
toolsToolBar->addAction(grayAct);
toolsToolBar->addAction(lightblueAct);
toolsToolBar->addAction(lightgreenAct);
toolsToolBar->addAction(magentaAct);
toolsToolBar->addAction(orangeAct);
toolsToolBar->addAction(yellowAct);
toolsToolBar->addAction(whiteAct);
toolsToolBar->setIconSize(iconSize);
}
// slots
void MainWindow::newFile()
{
if (maybeSave())
{
mainWidget->newFile();
updateGUI();
}
else
{
// ignore
}
}
void MainWindow::openPdf(){
if(!maybeSave()){
return;
}
QString dir;
if(mainWidget->currentDocument.path().isEmpty()){
dir = QDir::homePath();
}
else{
dir = mainWidget->currentDocument.path();
}
QString fileName = QFileDialog::getOpenFileName(this, tr("Open PDF"), dir, tr("PDF Files (*.pdf)"));
if(fileName.isNull()){
return;
}
MrDoc::Document openDocument;
if (openDocument.loadPDF(fileName))
{
mainWidget->letGoSelection();
mainWidget->setDocument(openDocument);
setTitle();
modified();
}
else
{
QMessageBox errMsgBox;
errMsgBox.setText("Couldn't open file");
errMsgBox.exec();
}
}
void MainWindow::openFile()
{
if (!maybeSave())
{
return;
}
QString dir;
if (mainWidget->currentDocument.path().isEmpty())
{
dir = QDir::homePath();
}
else
{
dir = mainWidget->currentDocument.path();
}
QString fileName = QFileDialog::getOpenFileName(this, tr("Open MOJ"), dir, tr("MrWriter Files (*.moj)"));
if (fileName.isNull())
{
return;
}
MrDoc::Document openDocument;
if (openDocument.loadMOJ(fileName))
{
mainWidget->letGoSelection();
mainWidget->setDocument(openDocument);
setTitle();
modified();
}
else
{
QMessageBox errMsgBox;
errMsgBox.setText("Couldn't open file");
errMsgBox.exec();
}
}
QString MainWindow::askForFileName()
{
QDateTime dateTime = QDateTime::currentDateTime();
QString dir = QDir::homePath();
dir.append("/");
dir.append(dateTime.toString("yyyy-MM-dd"));
dir.append("-Note-");
dir.append(dateTime.toString("HH-mm"));
dir.append(".moj");
QString fileName = QFileDialog::getSaveFileName(this, tr("Save MOJ"), dir, tr("MrWriter Files (*.moj)"));
return fileName;
}
bool MainWindow::saveFileAs()
{
QString fileName = askForFileName();
if (fileName.isNull())
{
return false;
}
if (mainWidget->currentDocument.saveMOJ(fileName))
{
modified();
setTitle();
return true;
}
else
{
return false;
}
}
bool MainWindow::saveFile()
{
QString dir;
QString fileName;
if (mainWidget->currentDocument.docName().isEmpty())
{
fileName = askForFileName();
}
else
{
dir = mainWidget->currentDocument.path();
dir.append('/');
dir.append(mainWidget->currentDocument.docName());
dir.append(".moj");
fileName = dir;
}
if (fileName.isNull())
{
return false;
}
if (mainWidget->currentDocument.saveMOJ(fileName))
{
modified();
setTitle();
return true;
}
else
{
return false;
}
}
void MainWindow::exportPDF()
{
QString fileName;
if (mainWidget->currentDocument.docName().isEmpty())
{
fileName = QDir::homePath();
}
else
{
fileName = mainWidget->currentDocument.path();
fileName.append('/');
fileName.append(mainWidget->currentDocument.docName());
fileName.append(".pdf");
}
fileName = QFileDialog::getSaveFileName(this, tr("Export PDF"), fileName, tr("Adobe PDF files (*.pdf)"));
if (fileName.isNull())
{
return;
}
mainWidget->currentDocument.exportPDF(fileName);
}
void MainWindow::importXOJ()
{
if (!maybeSave())
{
return;
}
QString dir;
if (mainWidget->currentDocument.path().isEmpty())
{
dir = QDir::homePath();
}
else
{
dir = mainWidget->currentDocument.path();
}
QString fileName = QFileDialog::getOpenFileName(this, tr("Import XOJ"), dir, tr("Xournal Files (*.xoj)"));
if (fileName.isNull())
{
return;
}
MrDoc::Document openDocument;
if (openDocument.loadXOJ(fileName))
{
mainWidget->letGoSelection();
mainWidget->setDocument(openDocument);
setTitle();
modified();
}
else
{
QMessageBox errMsgBox;
errMsgBox.setText("Couldn't open file");
errMsgBox.exec();
}
}
bool MainWindow::exportXOJ()
{
QString dir;
QString fileName;