X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fapplicationwindow.cpp;h=b812e4d8a05e70897b830587af40a456d826df10;hb=bb8d0671717bac2c5350e34024273381be1d8175;hp=448b380e276d5cbe7c723b45c942b10a3574439b;hpb=5446001bd9adfd9f4787f5de5a2a7afd8d7cdb5a;p=architektonas diff --git a/src/applicationwindow.cpp b/src/applicationwindow.cpp index 448b380..b812e4d 100644 --- a/src/applicationwindow.cpp +++ b/src/applicationwindow.cpp @@ -29,13 +29,19 @@ #include "applicationwindow.h" #include "about.h" +#include "blockwidget.h" #include "drawingview.h" +#include "fileio.h" #include "generaltab.h" +#include "layerwidget.h" #include "painter.h" #include "settingsdialog.h" -ApplicationWindow::ApplicationWindow(): settings("Underground Software", "Architektonas") +ApplicationWindow::ApplicationWindow(): + baseUnitInput(new QLineEdit), + dimensionSizeInput(new QLineEdit), + settings("Underground Software", "Architektonas") { drawing = new DrawingView(this); drawing->setMouseTracking(true); // We want *all* mouse events...! @@ -52,23 +58,30 @@ ApplicationWindow::ApplicationWindow(): settings("Underground Software", "Archit CreateMenus(); CreateToolbars(); + // Create Dock widgets + QDockWidget * dock1 = new QDockWidget(tr("Layers"), this); + LayerWidget * lw = new LayerWidget; + dock1->setWidget(lw); + addDockWidget(Qt::RightDockWidgetArea, dock1); + QDockWidget * dock2 = new QDockWidget(tr("Blocks"), this); + BlockWidget * bw = new BlockWidget; + dock2->setWidget(bw); + addDockWidget(Qt::RightDockWidgetArea, dock2); + // Needed for saveState() + dock1->setObjectName("Layers"); + dock2->setObjectName("Blocks"); + // Create status bar zoomIndicator = new QLabel("Grid: 12.0\" Zoom: 12.5%"); statusBar()->addPermanentWidget(zoomIndicator); statusBar()->showMessage(tr("Ready")); ReadSettings(); - -// connect(textEdit->document(), SIGNAL(contentsChanged()), -// this, SLOT(documentWasModified())); - -// setCurrentFile(""); setUnifiedTitleAndToolBarOnMac(true); - -// ((TTEdit *)qApp)->charWnd->show();//eh? Object::SetFont(new QFont("Verdana", 15, QFont::Bold)); } + void ApplicationWindow::closeEvent(QCloseEvent * event) { WriteSettings(); @@ -76,69 +89,183 @@ void ApplicationWindow::closeEvent(QCloseEvent * event) //Do we have a memory leak here if we don't delete the font in the Object??? } -//void ApplicationWindow::FileOpen(void) -//{ -//} + +void ApplicationWindow::FileNew(void) +{ + // Should warn the user if drawing hasn't been saved... + drawing->document.Clear(); + drawing->update(); + documentName.clear(); + setWindowTitle("Architektonas - Untitled"); + statusBar()->showMessage(tr("New drawing is ready.")); +} + + +void ApplicationWindow::FileOpen(void) +{ + QString filename = QFileDialog::getOpenFileName(this, tr("Open Drawing"), + "", tr("Architektonas files (*.drawing)")); + FILE * file = fopen(filename.toAscii().data(), "r"); + + if (file == 0) + { + QMessageBox msg; + msg.setText(QString(tr("Could not open file \"%1\" for loading!")).arg(filename)); + msg.setIcon(QMessageBox::Critical); + msg.exec(); + return; + } + + Container container(Vector(0, 0)); + bool successful = FileIO::LoadAtnsFile(file, &container); + fclose(file); + + if (!successful) + { + QMessageBox msg; + msg.setText(QString(tr("Could not load file \"%1\"!")).arg(filename)); + msg.setIcon(QMessageBox::Critical); + msg.exec(); + return; + } + +printf("FileOpen: container size = %li\n", container.objects.size()); + drawing->document = container; + drawing->update(); + documentName = filename; + setWindowTitle(QString("Architektonas - %1").arg(documentName)); + statusBar()->showMessage(tr("Drawing loaded.")); +} + + +void ApplicationWindow::FileSave(void) +{ + if (documentName.isEmpty()) + documentName = QFileDialog::getSaveFileName(this, tr("Save Drawing"), + "", tr("Architektonas drawings (*.drawing)")); + + FILE * file = fopen(documentName.toAscii().data(), "w"); + + if (file == 0) + { + QMessageBox msg; + msg.setText(QString(tr("Could not open file \"%1\" for saving!")).arg(documentName)); + msg.setIcon(QMessageBox::Critical); + msg.exec(); + return; + } + + bool successful = FileIO::SaveAtnsFile(file, &drawing->document); + fclose(file); + + if (!successful) + { + QMessageBox msg; + msg.setText(QString(tr("Could not save file \"%1\"!")).arg(documentName)); + msg.setIcon(QMessageBox::Critical); + msg.exec(); + // In this case, we should unlink the created file, since it's not right... + unlink(documentName.toAscii().data()); + return; + } + + setWindowTitle(QString("Architektonas - %1").arg(documentName)); + statusBar()->showMessage(tr("Drawing saved.")); +} + + +void ApplicationWindow::FileSaveAs(void) +{ + QString filename = QFileDialog::getSaveFileName(this, tr("Save Drawing As"), + documentName, tr("Architektonas drawings (*.drawing)")); + + if (!filename.isEmpty()) + { + documentName = filename; + FileSave(); + } +} + void ApplicationWindow::SnapToGridTool(void) { Object::SetSnapMode(snapToGridAct->isChecked()); } + void ApplicationWindow::FixAngle(void) { Object::SetFixedAngle(fixAngleAct->isChecked()); } + void ApplicationWindow::FixLength(void) { Object::SetFixedLength(fixLengthAct->isChecked()); } + // We want certain tools to be exclusive, and this approach isn't working correctly... void ApplicationWindow::DeleteTool(void) { - + // For this tool, we check first to see if anything is selected. If so, we + // delete those and *don't* select the delete tool. + if (drawing->document.ItemsSelected() > 0) + { + drawing->document.DeleteSelectedItems(); + drawing->update(); + deleteAct->setChecked(false); + return; + } + + // Otherwise, toggle the state of the tool ClearUIToolStatesExcept(deleteAct); SetInternalToolStates(); } + void ApplicationWindow::DimensionTool(void) { ClearUIToolStatesExcept(addDimensionAct); SetInternalToolStates(); } + void ApplicationWindow::RotateTool(void) { ClearUIToolStatesExcept(rotateAct); SetInternalToolStates(); } + void ApplicationWindow::AddLineTool(void) { ClearUIToolStatesExcept(addLineAct); SetInternalToolStates(); } + void ApplicationWindow::AddCircleTool(void) { ClearUIToolStatesExcept(addCircleAct); SetInternalToolStates(); } + void ApplicationWindow::AddArcTool(void) { ClearUIToolStatesExcept(addArcAct); SetInternalToolStates(); } + void ApplicationWindow::AddPolygonTool(void) { ClearUIToolStatesExcept(addPolygonAct); SetInternalToolStates(); } + void ApplicationWindow::ZoomInTool(void) { double zoomFactor = 2.0; @@ -166,13 +293,18 @@ when zooming in, new origin will be (xCenter - origin.x) / 2, (yCenter - origin. //printf("Zoom in... level going from %02f to ", Painter::zoom); // This just zooms leaving origin intact... should zoom in at the current center! [DONE] + // This should actually be calculated by drawing->gridPixels / grid size. Painter::zoom *= zoomFactor; - drawing->gridSpacing = 12.0 / Painter::zoom; - zoomIndicator->setText(QString("Grid: %2\" Zoom: %1%").arg(Painter::zoom * 100.0 * SCREEN_ZOOM).arg(drawing->gridSpacing)); + drawing->gridSpacing = drawing->gridPixels / Painter::zoom; +// zoomIndicator->setText(QString("Grid: %2\" Zoom: %1%").arg(Painter::zoom * 100.0 * SCREEN_ZOOM).arg(drawing->gridSpacing)); + zoomIndicator->setText(QString("Grid: %1\", BU: Inch").arg(drawing->gridSpacing)); drawing->UpdateGridBackground(); drawing->update(); + + baseUnitInput->setText(QString("%1").arg(drawing->gridSpacing)); } + void ApplicationWindow::ZoomOutTool(void) { /* @@ -202,12 +334,16 @@ x 2 = (-426, -301) //printf("Zoom out...\n"); // This just zooms leaving origin intact... should zoom out at the current center! [DONE] Painter::zoom /= zoomFactor; - drawing->gridSpacing = 12.0 / Painter::zoom; - zoomIndicator->setText(QString("Grid: %2\" Zoom: %1%").arg(Painter::zoom * 100.0 * SCREEN_ZOOM).arg(drawing->gridSpacing)); + drawing->gridSpacing = drawing->gridPixels / Painter::zoom; +// zoomIndicator->setText(QString("Grid: %2\" Zoom: %1%").arg(Painter::zoom * 100.0 * SCREEN_ZOOM).arg(drawing->gridSpacing)); + zoomIndicator->setText(QString("Grid: %1\", BU: Inch").arg(drawing->gridSpacing)); drawing->UpdateGridBackground(); drawing->update(); + + baseUnitInput->setText(QString("%1").arg(drawing->gridSpacing)); } + void ApplicationWindow::ClearUIToolStatesExcept(QAction * exception) { if (exception != addArcAct) @@ -232,20 +368,35 @@ void ApplicationWindow::ClearUIToolStatesExcept(QAction * exception) rotateAct->setChecked(false); } + void ApplicationWindow::SetInternalToolStates(void) { Object::SetDeleteActive(deleteAct->isChecked()); Object::SetDimensionActive(addDimensionAct->isChecked()); drawing->SetRotateToolActive(rotateAct->isChecked()); + + // We can be sure that if we've come here, then either an active tool is + // being deactivated, or a new tool is being created. In either case, the + // old tool needs to be deleted. + if (drawing->toolAction) + { + delete drawing->toolAction; + drawing->toolAction = NULL; + } + drawing->SetAddLineToolActive(addLineAct->isChecked()); drawing->SetAddCircleToolActive(addCircleAct->isChecked()); + drawing->SetAddArcToolActive(addArcAct->isChecked()); + drawing->SetAddDimensionToolActive(addDimensionAct->isChecked()); } + void ApplicationWindow::HelpAbout(void) { aboutWin->show(); } + void ApplicationWindow::Settings(void) { SettingsDialog dlg(this); @@ -259,13 +410,115 @@ void ApplicationWindow::Settings(void) WriteSettings(); } + +// +// Group a bunch of selected objects (which can include other groups) together +// or ungroup a selected group. +// +void ApplicationWindow::HandleGrouping(void) +{ + int itemsSelected = drawing->document.ItemsSelected(); + + // If nothing selected, do nothing + if (itemsSelected == 0) + { + statusBar()->showMessage(tr("No objects selected to make a group from.")); + return; + } + + // If it's a group that's selected, ungroup it and leave the objects in a + // selected state + if (itemsSelected == 1) + { + Object * object = drawing->document.SelectedItem(0); + +#if 0 +if (object == NULL) + printf("SelectedItem = NULL!\n"); +else + printf("SelectedItem = %08X, type = %i\n", object, object->type); +#endif + + if (object == NULL || object->type != OTContainer) + { + statusBar()->showMessage(tr("A group requires two or more selected objects.")); + return; + } + + // Need the parent of the group, we're assuming here that the parent is + // the drawing's document. Does it matter? Maybe... + // Could just stipulate that grouping like this only takes place where the + // parent of the group is the drawing's document. Makes life much simpler. + ((Container *)object)->SelectAll(); + ((Container *)object)->MoveContentsTo(&(drawing->document)); + drawing->document.Delete(object); + statusBar()->showMessage(tr("Objects ungrouped.")); + } + // Otherwise, if it's a group of 2 or more objects (which can be groups too) + // group them and select the group + else if (itemsSelected > 1) + { + Container * container = new Container(Vector(), &(drawing->document)); + drawing->document.MoveSelectedContentsTo(container); + drawing->document.Add(container); + container->DeselectAll(); + container->state = OSSelected; + statusBar()->showMessage(QString(tr("Grouped %1 objects.")).arg(itemsSelected)); + } + + drawing->update(); +} + + +void ApplicationWindow::HandleGridSizeInPixels(int size) +{ + drawing->SetGridSize(size); + drawing->update(); +} + + +void ApplicationWindow::HandleGridSizeInBaseUnits(QString text) +{ + // Parse the text... + bool ok; + double value = text.toDouble(&ok); + + // Nothing parsable to a double, so quit... + if (!ok || value == 0) + return; + + drawing->gridSpacing = value; + Painter::zoom = drawing->gridPixels / drawing->gridSpacing; + drawing->UpdateGridBackground(); + drawing->update(); +} + + +void ApplicationWindow::HandleDimensionSize(QString text) +{ + // Parse the text... + bool ok; + double value = text.toDouble(&ok); + + // Nothing parsable to a double, so quit... + if (!ok || value == 0) + return; + + drawing->document.ResizeAllDimensions(value); +// drawing->gridSpacing = value; +// Painter::zoom = drawing->gridPixels / drawing->gridSpacing; +// drawing->UpdateGridBackground(); + drawing->update(); +} + + void ApplicationWindow::CreateActions(void) { exitAct = CreateAction(tr("&Quit"), tr("Quit"), tr("Exits the application."), QIcon(":/res/quit.png"), QKeySequence(tr("Ctrl+q"))); connect(exitAct, SIGNAL(triggered()), this, SLOT(close())); - snapToGridAct = CreateAction(tr("Snap To &Grid"), tr("Snap To Grid"), tr("Snaps mouse cursor to the visible grid when moving/creating objects."), QIcon(":/res/generic-tool.png"), QKeySequence(tr("S")), true); + snapToGridAct = CreateAction(tr("Snap To &Grid"), tr("Snap To Grid"), tr("Snaps mouse cursor to the visible grid when moving/creating objects."), QIcon(":/res/snap-to-grid-tool.png"), QKeySequence(tr("S")), true); connect(snapToGridAct, SIGNAL(triggered()), this, SLOT(SnapToGridTool())); fixAngleAct = CreateAction(tr("Fix &Angle"), tr("Fix Angle"), tr("Fixes the angle of an object."), @@ -276,7 +529,7 @@ void ApplicationWindow::CreateActions(void) QIcon(":/res/fix-length.png"), QKeySequence(tr("F,L")), true); connect(fixLengthAct, SIGNAL(triggered()), this, SLOT(FixLength())); - deleteAct = CreateAction(tr("&Delete"), tr("Delete Object"), tr("Deletes selected objects."), QIcon(":/res/delete-tool.png"), QKeySequence(), true); + deleteAct = CreateAction(tr("&Delete"), tr("Delete Object"), tr("Deletes selected objects."), QIcon(":/res/delete-tool.png"), QKeySequence(tr("Delete")), true); connect(deleteAct, SIGNAL(triggered()), this, SLOT(DeleteTool())); addDimensionAct = CreateAction(tr("Add &Dimension"), tr("Add Dimension"), tr("Adds a dimension to the drawing."), QIcon(":/res/dimension-tool.png"), QKeySequence("D,I"), true); @@ -307,18 +560,29 @@ void ApplicationWindow::CreateActions(void) connect(zoomOutAct, SIGNAL(triggered()), this, SLOT(ZoomOutTool())); fileNewAct = CreateAction(tr("&New Drawing"), tr("New Drawing"), tr("Creates a new drawing."), QIcon(":/res/generic-tool.png"), QKeySequence(tr("Ctrl+n"))); + connect(fileNewAct, SIGNAL(triggered()), this, SLOT(FileNew())); fileOpenAct = CreateAction(tr("&Open Drawing"), tr("Open Drawing"), tr("Opens an existing drawing from a file."), QIcon(":/res/generic-tool.png"), QKeySequence(tr("Ctrl+o"))); + connect(fileOpenAct, SIGNAL(triggered()), this, SLOT(FileOpen())); fileSaveAct = CreateAction(tr("&Save Drawing"), tr("Save Drawing"), tr("Saves the current drawing to a file."), QIcon(":/res/generic-tool.png"), QKeySequence(tr("Ctrl+s"))); + connect(fileSaveAct, SIGNAL(triggered()), this, SLOT(FileSave())); fileSaveAsAct = CreateAction(tr("Save Drawing &As"), tr("Save As"), tr("Saves the current drawing to a file with a different name."), QIcon(":/res/generic-tool.png"), QKeySequence(tr("Ctrl+Shift+s"))); + connect(fileSaveAsAct, SIGNAL(triggered()), this, SLOT(FileSaveAs())); fileCloseAct = CreateAction(tr("&Close Drawing"), tr("Close Drawing"), tr("Closes the current drawing."), QIcon(":/res/generic-tool.png"), QKeySequence(tr("Ctrl+w"))); settingsAct = CreateAction(tr("&Settings"), tr("Settings"), tr("Change certain defaults for Architektonas."), QIcon(":/res/generic-tool.png"), QKeySequence()); connect(settingsAct, SIGNAL(triggered()), this, SLOT(Settings())); + groupAct = CreateAction(tr("&Group"), tr("Group"), tr("Group/ungroup selected objects."), QIcon(":/res/group-tool.png"), QKeySequence("g")); + connect(groupAct, SIGNAL(triggered()), this, SLOT(HandleGrouping())); + + connectAct = CreateAction(tr("&Connect"), tr("Connect"), tr("Connect objects at point."), QIcon(":/res/connect-tool.png"), QKeySequence("c,c")); + + disconnectAct = CreateAction(tr("&Disconnect"), tr("Disconnect"), tr("Disconnect objects joined at point."), QIcon(":/res/disconnect-tool.png"), QKeySequence("d,d")); + //Hm. I think we'll have to have separate logic to do the "Radio Group Toolbar" thing... // Yup, in order to turn them off, we'd have to have an "OFF" toolbar button. Ick. /* QActionGroup * group = new QActionGroup(this); @@ -329,6 +593,7 @@ void ApplicationWindow::CreateActions(void) group->addAction(addArcAct);//*/ } + // // Consolidates action creation from a multi-step process to a single-step one. // @@ -344,6 +609,7 @@ QAction * ApplicationWindow::CreateAction(QString name, QString tooltip, QString return action; } + // // This is essentially the same as the previous function, but this allows more // than one key sequence to be added as key shortcuts. @@ -363,6 +629,7 @@ QAction * ApplicationWindow::CreateAction(QString name, QString tooltip, QString return action; } + void ApplicationWindow::CreateMenus(void) { QMenu * menu = menuBar()->addMenu(tr("&File")); @@ -380,9 +647,12 @@ void ApplicationWindow::CreateMenus(void) menu = menuBar()->addMenu(tr("&Edit")); menu->addAction(snapToGridAct); + menu->addAction(groupAct); menu->addAction(fixAngleAct); menu->addAction(fixLengthAct); menu->addAction(rotateAct); + menu->addAction(connectAct); + menu->addAction(disconnectAct); menu->addSeparator(); menu->addAction(deleteAct); menu->addSeparator(); @@ -398,29 +668,50 @@ void ApplicationWindow::CreateMenus(void) menu->addAction(aboutAct); } + void ApplicationWindow::CreateToolbars(void) { QToolBar * toolbar = addToolBar(tr("File")); + toolbar->setObjectName("File"); // Needed for saveState() toolbar->addAction(exitAct); toolbar = addToolBar(tr("View")); + toolbar->setObjectName("View"); toolbar->addAction(zoomInAct); toolbar->addAction(zoomOutAct); + QSpinBox * spinbox = new QSpinBox; + toolbar->addWidget(spinbox); +// QLineEdit * lineedit = new QLineEdit; + toolbar->addWidget(baseUnitInput); + toolbar->addWidget(dimensionSizeInput); + toolbar = addToolBar(tr("Edit")); + toolbar->setObjectName("Edit"); toolbar->addAction(snapToGridAct); + toolbar->addAction(groupAct); toolbar->addAction(fixAngleAct); toolbar->addAction(fixLengthAct); toolbar->addAction(rotateAct); toolbar->addAction(deleteAct); + toolbar->addAction(connectAct); + toolbar->addAction(disconnectAct); toolbar->addSeparator(); toolbar->addAction(addLineAct); toolbar->addAction(addCircleAct); toolbar->addAction(addArcAct); toolbar->addAction(addPolygonAct); toolbar->addAction(addDimensionAct); + + spinbox->setRange(4, 256); + spinbox->setValue(12); + baseUnitInput->setText("12"); + connect(spinbox, SIGNAL(valueChanged(int)), this, SLOT(HandleGridSizeInPixels(int))); + connect(baseUnitInput, SIGNAL(textChanged(QString)), this, SLOT(HandleGridSizeInBaseUnits(QString))); + connect(dimensionSizeInput, SIGNAL(textChanged(QString)), this, SLOT(HandleDimensionSize(QString))); } + void ApplicationWindow::ReadSettings(void) { QPoint pos = settings.value("pos", QPoint(200, 200)).toPoint(); @@ -429,18 +720,16 @@ void ApplicationWindow::ReadSettings(void) snapToGridAct->setChecked(settings.value("snapToGrid", true).toBool()); resize(size); move(pos); -// pos = settings.value("charWndPos", QPoint(0, 0)).toPoint(); -// size = settings.value("charWndSize", QSize(200, 200)).toSize(); -// ((TTEdit *)qApp)->charWnd->resize(size); -// ((TTEdit *)qApp)->charWnd->move(pos); + restoreState(settings.value("windowState").toByteArray()); } + void ApplicationWindow::WriteSettings(void) { settings.setValue("pos", pos()); settings.setValue("size", size()); + settings.setValue("windowState", saveState()); settings.setValue("useAntialiasing", drawing->useAntialiasing); settings.setValue("snapToGrid", snapToGridAct->isChecked()); -// settings.setValue("charWndPos", ((TTEdit *)qApp)->charWnd->pos()); -// settings.setValue("charWndSize", ((TTEdit *)qApp)->charWnd->size()); } +