class DemoApp(QWidget): def __init__(self, parent=None): QWidget.__init__(self, parent) self.bottomwidget = QWidget(self) self.bottomwidget.setMaximumHeight(200) self.bottomwidget.setMinimumHeight(0) self.glwidget = DemoWidget(self) self.mlayout = QVBoxLayout() self.setLayout(self.mlayout) self.mlayout.addWidget(self.glwidget) self.mlayout.addWidget(self.bottomwidget) self.mlayout.setSpacing(0) self.mlayout.setContentsMargins(0, 0, 0, 0) self.bottomwidget.hide() self.frame = self.glwidget def appendView(self, view): return self.glwidget.appendView(view) def appendAboutView(self, view): return self.glwidget.appendAboutView(view) def appendInitialView(self, view): return self.glwidget.appendInitialView(view)
class MainWindow(QMainWindow): def __init__(self): QMainWindow.__init__(self) self.setWindowTitle("My Main Window") self.setMinimumWidth(MAIN_WINDOW_SIZE[0]) self.setMinimumHeight(MAIN_WINDOW_SIZE[1]) self.statusbar = QtGui.QStatusBar(self) self.statusbar.showMessage("Status message") self.setStatusBar(self.statusbar) ################################################ self.menubar = self.menuBar() # Any menu action makes the status bar message disappear fileMenu = QtGui.QMenu(self.menubar) fileMenu.setTitle("File") self.menubar.addAction(fileMenu.menuAction()) newAction = QtGui.QAction("New", self) newAction.setIcon(QtGui.QtIcon(icons + '/GroupPropDialog_image0.png')) fileMenu.addAction(newAction) openAction = QtGui.QAction("Open", self) openAction.setIcon(QtGui.QtIcon(icons + "/MainWindowUI_image1")) fileMenu.addAction(openAction) saveAction = QtGui.QAction("Save", self) saveAction.setIcon(QtGui.QtIcon(icons + "/MainWindowUI_image2")) fileMenu.addAction(saveAction) self.connect(newAction,SIGNAL("activated()"),self.fileNew) self.connect(openAction,SIGNAL("activated()"),self.fileOpen) self.connect(saveAction,SIGNAL("activated()"),self.fileSave) for otherMenuName in ('Edit', 'View', 'Display', 'Select', 'Modify', 'NanoHive-1'): otherMenu = QtGui.QMenu(self.menubar) otherMenu.setTitle(otherMenuName) self.menubar.addAction(otherMenu.menuAction()) helpMenu = QtGui.QMenu(self.menubar) helpMenu.setTitle("Help") self.menubar.addAction(helpMenu.menuAction()) aboutAction = QtGui.QAction("About", self) aboutAction.setIcon(QtGui.QtIcon(icons + '/MainWindowUI_image0.png')) helpMenu.addAction(aboutAction) self.connect(aboutAction,SIGNAL("activated()"),self.helpAbout) ############################################## self.setMenuBar(self.menubar) centralwidget = QWidget() self.setCentralWidget(centralwidget) layout = QVBoxLayout(centralwidget) layout.setMargin(0) layout.setSpacing(0) middlewidget = QWidget() self.bigButtons = QWidget() bblo = QHBoxLayout(self.bigButtons) bblo.setMargin(0) bblo.setSpacing(0) self.bigButtons.setMinimumHeight(50) self.bigButtons.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed) for name in ('Features', 'Sketch', 'Build', 'Dimension', 'Simulator'): btn = QPushButton(self.bigButtons) btn.setMaximumWidth(80) btn.setMinimumHeight(50) btn.setText(name) self.bigButtons.layout().addWidget(btn) self.bigButtons.hide() layout.addWidget(self.bigButtons) self.littleIcons = QWidget() self.littleIcons.setMinimumHeight(30) self.littleIcons.setMaximumHeight(30) lilo = QHBoxLayout(self.littleIcons) lilo.setMargin(0) lilo.setSpacing(0) pb = QPushButton(self.littleIcons) pb.setIcon(QIcon(icons + '/GroupPropDialog_image0.png')) self.connect(pb,SIGNAL("clicked()"),self.fileNew) lilo.addWidget(pb) for x in "1 2 4 5 6 7 8 18 42 10 43 150 93 94 97 137".split(): pb = QPushButton(self.littleIcons) pb.setIcon(QIcon(icons + '/MainWindowUI_image' + x + '.png')) lilo.addWidget(pb) layout.addWidget(self.littleIcons) layout.addWidget(middlewidget) self.layout = QGridLayout(middlewidget) self.layout.setMargin(0) self.layout.setSpacing(2) self.gridPosition = GridPosition() self.numParts = 0 self.show() explainWindow = AboutWindow("Select <b>Help->About</b>" " for instructions...", 200, 3) def removePartWindow(self, pw): self.layout.removeWidget(pw) self.gridPosition.removeWidget(pw) self.numParts -= 1 if self.numParts == 0: self.bigButtons.hide() def fileNew(self): if self.numParts == 0: self.bigButtons.show() self.numParts += 1 pw = PartWindow(self) row, col = self.gridPosition.next(pw) self.layout.addWidget(pw, row, col) def fileOpen(self): print "Let's pretend we're opening a file" def fileSave(self): print "Let's pretend we're saving a file" def helpAbout(self): AboutWindow(__doc__)
class MainWindow(QMainWindow): def __init__(self): QMainWindow.__init__(self) self.setWindowTitle("My Main Window") self.setMinimumWidth(MAIN_WINDOW_SIZE[0]) self.setMinimumHeight(MAIN_WINDOW_SIZE[1]) self.statusbar = QtGui.QStatusBar(self) self.statusbar.showMessage("Status message") self.setStatusBar(self.statusbar) ################################################ self.menubar = self.menuBar() # Any menu action makes the status bar message disappear fileMenu = QtGui.QMenu(self.menubar) fileMenu.setTitle("File") self.menubar.addAction(fileMenu.menuAction()) newAction = QtGui.QAction("New", self) newAction.setIcon(QtGui.QtIcon(icons + '/GroupPropDialog_image0.png')) fileMenu.addAction(newAction) openAction = QtGui.QAction("Open", self) openAction.setIcon(QtGui.QtIcon(icons + "/MainWindowUI_image1")) fileMenu.addAction(openAction) saveAction = QtGui.QAction("Save", self) saveAction.setIcon(QtGui.QtIcon(icons + "/MainWindowUI_image2")) fileMenu.addAction(saveAction) self.connect(newAction, SIGNAL("activated()"), self.fileNew) self.connect(openAction, SIGNAL("activated()"), self.fileOpen) self.connect(saveAction, SIGNAL("activated()"), self.fileSave) for otherMenuName in ('Edit', 'View', 'Display', 'Select', 'Modify', 'NanoHive-1'): otherMenu = QtGui.QMenu(self.menubar) otherMenu.setTitle(otherMenuName) self.menubar.addAction(otherMenu.menuAction()) helpMenu = QtGui.QMenu(self.menubar) helpMenu.setTitle("Help") self.menubar.addAction(helpMenu.menuAction()) aboutAction = QtGui.QAction("About", self) aboutAction.setIcon(QtGui.QtIcon(icons + '/MainWindowUI_image0.png')) helpMenu.addAction(aboutAction) self.connect(aboutAction, SIGNAL("activated()"), self.helpAbout) ############################################## self.setMenuBar(self.menubar) centralwidget = QWidget() self.setCentralWidget(centralwidget) layout = QVBoxLayout(centralwidget) layout.setMargin(0) layout.setSpacing(0) middlewidget = QWidget() self.bigButtons = QWidget() bblo = QHBoxLayout(self.bigButtons) bblo.setMargin(0) bblo.setSpacing(0) self.bigButtons.setMinimumHeight(50) self.bigButtons.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed) for name in ('Features', 'Sketch', 'Build', 'Dimension', 'Simulator'): btn = QPushButton(self.bigButtons) btn.setMaximumWidth(80) btn.setMinimumHeight(50) btn.setText(name) self.bigButtons.layout().addWidget(btn) self.bigButtons.hide() layout.addWidget(self.bigButtons) self.littleIcons = QWidget() self.littleIcons.setMinimumHeight(30) self.littleIcons.setMaximumHeight(30) lilo = QHBoxLayout(self.littleIcons) lilo.setMargin(0) lilo.setSpacing(0) pb = QPushButton(self.littleIcons) pb.setIcon(QIcon(icons + '/GroupPropDialog_image0.png')) self.connect(pb, SIGNAL("clicked()"), self.fileNew) lilo.addWidget(pb) for x in "1 2 4 5 6 7 8 18 42 10 43 150 93 94 97 137".split(): pb = QPushButton(self.littleIcons) pb.setIcon(QIcon(icons + '/MainWindowUI_image' + x + '.png')) lilo.addWidget(pb) layout.addWidget(self.littleIcons) layout.addWidget(middlewidget) self.layout = QGridLayout(middlewidget) self.layout.setMargin(0) self.layout.setSpacing(2) self.gridPosition = GridPosition() self.numParts = 0 self.show() explainWindow = AboutWindow( "Select <b>Help->About</b>" " for instructions...", 200, 3) def removePartWindow(self, pw): self.layout.removeWidget(pw) self.gridPosition.removeWidget(pw) self.numParts -= 1 if self.numParts == 0: self.bigButtons.hide() def fileNew(self): if self.numParts == 0: self.bigButtons.show() self.numParts += 1 pw = PartWindow(self) row, col = self.gridPosition.next(pw) self.layout.addWidget(pw, row, col) def fileOpen(self): print "Let's pretend we're opening a file" def fileSave(self): print "Let's pretend we're saving a file" def helpAbout(self): AboutWindow(__doc__)