#/*########################################################################## # Copyright (C) 2004-2012 European Synchrotron Radiation Facility # # This file is part of the PyMca X-ray Fluorescence Toolkit developed at # the ESRF by the Software group. # # This toolkit is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the Free # Software Foundation; either version 2 of the License, or (at your option) # any later version. # # PyMca is distributed in the hope that it will be useful, but WITHOUT ANY # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS # FOR A PARTICULAR PURPOSE. See the GNU General Public License for more # details. # # You should have received a copy of the GNU General Public License along with # PyMca; if not, write to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. # # PyMca follows the dual licensing model of Riverbank's PyQt and cannot be # used as a free plugin for a non-free program. # # Please contact the ESRF industrial unit (industry@esrf.fr) if this license # is a problem for you. #############################################################################*/ import sys, getopt, string from PyMca import PyMcaQt as qt if hasattr(qt, "QString"): QString = qt.QString else: QString = str QTVERSION = qt.qVersion() from PyMca.PyMca_Icons import IconDict from PyMca.PyMca_help import HelpDict DEBUG = 0 __version__ = "1.5" class PyMcaMdi(qt.QMainWindow): def __init__(self, parent=None, name="PyMca Mdi", fl=None, options={}): if QTVERSION < '4.0.0': if fl is None: fl=qt.Qt.WDestructiveClose qt.QMainWindow.__init__(self, parent, name, fl) self.setCaption(name) else: qt.QMainWindow.__init__(self, parent) self.setWindowTitle(name) if fl is None: fl = qt.Qt.WA_DeleteOnClose self.options= {} self.options["FileToolBar"]= options.get("FileToolBar", 1) self.options["WinToolBar"] = options.get("WinToolBar", 1) self.options["MenuFile"] = options.get("MenuFile", 1) self.options["MenuTools"] = options.get("MenuTools", 1) self.options["MenuWindow"] = options.get("MenuWindow", 1) self.options["MenuHelp"] = options.get("MenuHelp", 1) self.splitter = qt.QSplitter(self) self.splitter.setOrientation(qt.Qt.Horizontal) #self.splitterLayout = qt.QVBoxLayout(self.splitter) #self.splitterLayout.setMargin(0) #self.splitterLayout.setSpacing(0) self.printer= qt.QPrinter() self.mdi = qt.QWorkspace(self.splitter) self.mdi.setScrollBarsEnabled(1) #if QTVERSION > '4.0.0':self.mdi.setBackground(qt.QBrush(qt.QColor(238,234,238))) #self.setCentralWidget(self.mdi) #self.splitterLayout.addWidget(self.mdi) self.setCentralWidget(self.splitter) if QTVERSION < '4.0.0': self.splitter.moveToLast(self.mdi) else: self.splitter.insertWidget(1, self.mdi) self.windowMapper = qt.QSignalMapper(self) self.connect(self.windowMapper, qt.SIGNAL("mapped(QWidget *)"), self.mdi, qt.SLOT("setActiveWindow(QWidget *)")) #self.setDockEnabled(qt.Qt.DockTop, 0) self.initIcons() if QTVERSION > '4.0.0': self.createActions() self.initMenuBar() self.initToolBar() self.followActiveWindow= 0 self.mdi.show() #self.resize(600,400) if QTVERSION > '4.0.0': def createActions(self): #fileopen self.actionOpen = qt.QAction(self) self.actionOpen.setText(QString("&Open")) self.actionOpen.setIcon(self.Icons["fileopen"]) self.actionOpen.setShortcut(qt.Qt.CTRL+qt.Qt.Key_O) self.connect(self.actionOpen, qt.SIGNAL("triggered(bool)"), self.onOpen) #filesaveas self.actionSaveAs = qt.QAction(self) self.actionSaveAs.setText(QString("&Save")) self.actionSaveAs.setIcon(self.Icons["filesave"]) self.actionSaveAs.setShortcut(qt.Qt.CTRL+qt.Qt.Key_S) self.connect(self.actionSaveAs, qt.SIGNAL("triggered(bool)"), self.onSaveAs) #filesave self.actionSave = qt.QAction(self) self.actionSave.setText(QString("Save &Defaults")) #self.actionSave.setIcon(self.Icons["filesave"]) #self.actionSave.setShortcut(qt.Qt.CTRL+qt.Qt.Key_S) self.connect(self.actionSave, qt.SIGNAL("triggered(bool)"), self.onSave) #fileprint self.actionPrint = qt.QAction(self) self.actionPrint.setText(QString("&Print")) self.actionPrint.setIcon(self.Icons["fileprint"]) self.actionPrint.setShortcut(qt.Qt.CTRL+qt.Qt.Key_P) self.connect(self.actionPrint, qt.SIGNAL("triggered(bool)"), self.onPrint) #filequit self.actionQuit = qt.QAction(self) self.actionQuit.setText(QString("&Quit")) #self.actionQuit.setIcon(self.Icons["fileprint"]) self.actionQuit.setShortcut(qt.Qt.CTRL+qt.Qt.Key_Q) qt.QObject.connect(self.actionQuit, qt.SIGNAL("triggered(bool)"), qt.qApp, qt.SLOT("closeAllWindows()")) def initIcons(self): self.Icons= {} for (name, icon) in IconDict.items(): pixmap= qt.QPixmap(icon) if QTVERSION < '4.0.0': self.Icons[name]= qt.QIconSet(pixmap) else: self.Icons[name]= qt.QIcon(pixmap) def initToolBar(self): if self.options["FileToolBar"]: if QTVERSION < '4.0.0': self.fileToolBar= qt.QToolBar(self, "filetoolbar") self.fileToolBar.setLabel("File Operations") self.onInitFileToolBar(self.fileToolBar) fileOpen= qt.QToolButton(self.Icons["fileopen"], "Open", QString(""), self.onOpen, self.fileToolBar, "open") qt.QWhatsThis.add(fileOpen, HelpDict["fileopen"]) fileSave= qt.QToolButton(self.Icons["filesave"], "Save As", QString(""), self.onSaveAs, self.fileToolBar, "save") qt.QWhatsThis.add(fileSave, HelpDict["filesave"]) filePrint= qt.QToolButton(self.Icons["fileprint"], "Print", QString(""), self.onPrint, self.fileToolBar, "print") qt.QWhatsThis.add(filePrint, HelpDict["fileprint"]) self.fileToolBar.addSeparator() qt.QWhatsThis.whatsThisButton(self.fileToolBar) else: self.fileToolBar= self.addToolBar("filetoolbar") self.fileToolBar.addAction(self.actionOpen) self.fileToolBar.addAction(self.actionSaveAs) self.fileToolBar.addAction(self.actionPrint) self.fileToolBar.addSeparator() self.onInitToolBar() if self.options["WinToolBar"]: if QTVERSION < '4.0.0': self.winToolBar= qt.QToolBar(self, "wintoolbar") self.winToolBar.setLabel("Window resize") self.onInitWinToolBar(self.winToolBar) FullScreen= qt.QToolButton(self.Icons["window_fullscreen"], "Full Screen", QString(""), self.windowFullScreen, self.winToolBar, "fullscreen") qt.QWhatsThis.add(FullScreen, HelpDict["fullscreen"]) self.winToolButton= qt.QToolButton(self.Icons["window_nofullscreen"],\ "Tile", QString(""), self.onWinToolAction, self.winToolBar, "wintile") qt.QWhatsThis.add(self.winToolButton, HelpDict["nofullscreen"]) self.winToolMenu= qt.QPopupMenu(self.winToolButton) self.winToolMenu.setCheckable(1) self.winToolMenuText= ["Cascade", "Tile", "Tile Horizontally", "Tile Vertically"] self.winToolMenuIndex= [] for text in self.winToolMenuText: self.winToolMenuIndex.append(self.winToolMenu.insertItem(text, self.onWinToolMenu)) self.winToolMenu.setItemChecked(self.winToolMenuIndex[1], 1) self.winToolMenuAction= self.windowTile self.winToolButton.setPopup(self.winToolMenu) self.winToolButton.setPopupDelay(0) else: self.winToolBar = self.addToolBar("wintoolbar") def onWinToolMenu(self, idx): if DEBUG: print("onWinToolMenu %d " % idx) for midx in self.winToolMenuIndex: self.winToolMenu.setItemChecked(midx, midx==idx) act= self.winToolMenuIndex.index(idx) self.winToolButton.setTextLabel(self.winToolMenuText[act]) if act==0: self.winToolMenuAction= self.windowCascade elif act==1: self.winToolMenuAction= self.windowTile elif act==2: self.winToolMenuAction= self.windowHorizontal elif act==3: self.winToolMenuAction= self.windowVertical self.onWinToolAction() def onWinToolAction(self): apply(self.winToolMenuAction, ()) # # Mdi windows geometry # def windowCascade(self): if self.followActiveWindow: self.__disconnectFollow() self.mdi.cascade() for window in self.mdi.windowList(): window.resize(0.7*self.mdi.width(),0.7*self.mdi.height()) if self.followActiveWindow: self.__connectFollow() def windowTile(self): if self.followActiveWindow: self.__disconnectFollow() self.mdi.tile() if self.followActiveWindow: self.__connectFollow() def windowHorizontal(self): #if self.followActiveWindow: self.__disconnectFollow() if not len(self.mdi.windowList()): return windowheight=float(self.mdi.height())/len(self.mdi.windowList()) i=0 for window in self.mdi.windowList(): window.parentWidget().showNormal() window.parentWidget().setGeometry(0, int(windowheight*i), self.mdi.width(),int(windowheight)) if QTVERSION < '4.0.0': window.parentWidget().raiseW() else: window.parentWidget().raise_() i+=1 self.mdi.update() self.update() #if self.followActiveWindow: self.__connectFollow() def windowVertical(self): #if self.followActiveWindow: self.__disconnectFollow() if not len(self.mdi.windowList()): return windowwidth=float(self.mdi.width())/len(self.mdi.windowList()) i=0 for window in self.mdi.windowList(): window.parentWidget().showNormal() window.parentWidget().setGeometry(int(windowwidth*i),0, int(windowwidth),self.mdi.height()) if QTVERSION < '4.0.0': window.parentWidget().raiseW() else: window.parentWidget().raise_() i+=1 self.mdi.update() self.update() #if self.followActiveWindow: self.__connectFollow() def windowFullScreen(self): if len(self.mdi.windowList()): self.mdi.activeWindow().showMaximized() def initMenuBar(self): if self.options["MenuFile"]: if QTVERSION < '4.0.0': self.menuFile= qt.QPopupMenu(self.menuBar()) idx= self.menuFile.insertItem(self.Icons["fileopen"], QString("&Open"), self.onOpen, qt.Qt.CTRL+qt.Qt.Key_O) self.menuFile.setWhatsThis(idx, HelpDict["fileopen"]) idx= self.menuFile.insertItem(self.Icons["filesave"], "&Save", self.onSave, qt.Qt.CTRL+qt.Qt.Key_S) self.menuFile.setWhatsThis(idx, HelpDict["filesave"]) self.menuFile.insertItem("Save &as", self.onSaveAs) self.menuFile.insertSeparator() idx= self.menuFile.insertItem(self.Icons["fileprint"], "&Print", self.onPrint, qt.Qt.CTRL+qt.Qt.Key_P) self.menuFile.setWhatsThis(idx, HelpDict["fileprint"]) self.menuFile.insertSeparator() self.menuFile.insertItem("&Quit", qt.qApp, qt.SLOT("closeAllWindows()"), qt.Qt.CTRL+qt.Qt.Key_Q) self.menuBar().insertItem('&File',self.menuFile) self.onInitMenuBar(self.menuBar()) else: #self.menubar = qt.QMenuBar(self) self.menuFile= qt.QMenu() self.menuFile.addAction(self.actionOpen) self.menuFile.addAction(self.actionSaveAs) self.menuFile.addAction(self.actionSave) self.menuFile.addSeparator() self.menuFile.addAction(self.actionPrint) self.menuFile.addSeparator() self.menuFile.addAction(self.actionQuit) self.menuFile.setTitle("&File") self.menuBar().addMenu(self.menuFile) self.onInitMenuBar(self.menuBar()) if self.options["MenuTools"]: if QTVERSION < '4.0.0': self.menuTools= qt.QPopupMenu() self.menuTools.setCheckable(1) self.connect(self.menuTools, qt.SIGNAL("aboutToShow()"), self.menuToolsAboutToShow) self.menuBar().insertItem("&Tools", self.menuTools) else: self.menuTools= qt.QMenu() #self.menuTools.setCheckable(1) self.connect(self.menuTools, qt.SIGNAL("aboutToShow()"), self.menuToolsAboutToShow) self.menuTools.setTitle("&Tools") self.menuBar().addMenu(self.menuTools) if self.options["MenuWindow"]: if QTVERSION < '4.0.0': self.menuWindow= qt.QPopupMenu() self.menuWindow.setCheckable(1) self.connect(self.menuWindow, qt.SIGNAL("aboutToShow()"), self.menuWindowAboutToShow) self.menuBar().insertItem("&Window", self.menuWindow) else: self.menuWindow= qt.QMenu() #self.menuWindow.setCheckable(1) self.connect(self.menuWindow, qt.SIGNAL("aboutToShow()"), self.menuWindowAboutToShow) self.menuWindow.setTitle("&Window") self.menuBar().addMenu(self.menuWindow) if self.options["MenuHelp"]: if QTVERSION < '4.0.0': self.menuHelp= qt.QPopupMenu(self) self.menuHelp.insertItem("&About", self.onAbout) self.menuHelp.insertItem("About &Qt",self.onAboutQt) self.menuBar().insertSeparator() self.menuBar().insertItem("&Help", self.menuHelp) else: self.menuHelp= qt.QMenu() self.menuHelp.addAction("&About", self.onAbout) self.menuHelp.addAction("About &Qt",self.onAboutQt) self.menuBar().addSeparator() self.menuHelp.setTitle("&Help") self.menuBar().addMenu(self.menuHelp) def menuWindowAboutToShow(self): if DEBUG: print("menuWindowAboutToShow") self.menuWindow.clear() if len(self.mdi.windowList())==0: return if QTVERSION < '4.0.0': self.menuWindow.insertItem("&Cascade", self.windowCascade) self.menuWindow.insertItem("&Tile", self.windowTile) self.menuWindow.insertItem("&Tile Horizontally", self.windowHorizontal) self.menuWindow.insertItem("&Tile Vertically", self.windowVertical) self.menuWindow.insertSeparator() num= 0 self.menuWindowMap= {} for window in self.mdi.windowList(): if QTVERSION < '4.0.0': idx= self.menuWindow.insertItem("&%d %s"%(num, str(window.caption())), self.menuWindowActivated) else: idx= self.menuWindow.addAction("&%d %s"%(num, str(window.windowTitle())), self.menuWindowActivated) self.menuWindowMap[idx]= window num += 1 if window==self.mdi.activeWindow(): if QTVERSION < '4.0.0': self.menuWindow.setItemChecked(idx, 1) else: if DEBUG: print("self.menuWindow.setItemChecked(idx, 1) equivalent missing") else: self.menuWindow.addAction("&Cascade", self.windowCascade) self.menuWindow.addAction("&Tile", self.windowTile) self.menuWindow.addAction("&Tile Horizontally", self.windowHorizontal) self.menuWindow.addAction("&Tile Vertically", self.windowVertical) windows=self.mdi.windowList() if len(windows) > 0: self.menuWindow.addSeparator() num = 0 for window in windows: text = "&%d %s"%(num, str(window.windowTitle())) num += 1 action = self.menuWindow.addAction(text) action.setCheckable(True) action.setChecked(window == self.mdi.activeWindow()) self.connect(action, qt.SIGNAL("triggered()"), self.windowMapper, qt.SLOT("map()")) self.windowMapper.setMapping(action, window) def menuWindowActivated(self, idx = None): if DEBUG: print("menuWindowActivated idx = ",idx) if idx is None:return if self.menuWindowMap[idx].isHidden(): self.menuWindowMap[idx].show() if QTVERSION < '4.0.0': self.menuWindowMap[idx].raiseW() else: self.menuWindowMap[idx].raise_() self.menuWindowMap[idx].setFocus() def __connectFollow(self): self.connect(self.mdi, qt.SIGNAL("windowActivated(QWidget*)"), self.onWindowActivated) def __disconnectFollow(self): self.disconnect(self.mdi, qt.SIGNAL("windowActivated(QWidget*)"), self.onWindowActivated) def setFollowActiveWindow(self, follow): if follow!=self.followActiveWindow: if not follow: self.__disconnectFollow() else: self.__connectFollow() self.followActiveWindow= follow def onWindowActivated(self, win): print("Window activated") pass # # Dock windows # def isCustomizable(self): nb= 0 for win in self.dockWindows(): nb += isinstance(win, DockWindow) return (nb>0) def customize(self, *args): dg= DockPlaceDialog(self, window=self, title="Tool Places") dg.exec_loop() # # Menus customization # def onInitMenuBar(self, menubar): pass def onInitFileToolBar(self, toolbar): pass def onInitToolBar(self): pass def onInitWinToolBar(self, toolbar): pass def menuToolsAboutToShow(self): if DEBUG: print("menuToolsAboutToShow") self.menuTools.clear() self.menuToolsMap= {} """ for win in self.dockWindows(): if isinstance(win, DockWindow): idx= self.menuTools.insertItem("%s"%str(win.caption()), self.menuToolsActivated) self.menuToolsMap[idx]= win self.menuTools.setItemChecked(idx, not win.isHidden()) """ if len(self.menuToolsMap.keys()): self.menuTools.insertSeparator() self.menuTools.insertItem("Customize", self.customize) def menuToolsActivated(self, idx): if DEBUG: print("menuToolsActivated idx = ",idx) if self.menuTools.isItemChecked(idx): self.menuToolsMap[idx].hide() else: self.menuToolsMap[idx].show() # # Menus customization # def onInitMenuBar(self, menubar): pass def onInitFileToolBar(self, toolbar): pass def onInitToolBar(self): pass def onInitWinToolBar(self, toolbar): pass # # Menus callback # def onAboutQt(self): qt.QMessageBox.aboutQt(self, "About Qt") def onAbout(self): qt.QMessageBox.about(self, "MDI", "MDI Application Framework\nVersion: "+__version__) def onOpen(self): qt.QMessageBox.about(self, "Open", "Not implemented") def onSave(self): qt.QMessageBox.about(self, "Save", "Not implemented") def onSaveAs(self): qt.QMessageBox.about(self, "SaveAs", "Not implemented") def onPrint(self): qt.QMessageBox.about(self, "Print", "Not implemented") def main(args): app = qt.QApplication(args) #if sys.platform == 'win32': if 1: winpalette = qt.QPalette(qt.QColor(230,240,249),qt.QColor(238,234,238)) app.setPalette(winpalette) options = '' longoptions = ['spec=','shm='] try: opts, args = getopt.getopt( sys.argv[1:], options, longoptions) except getopt.error: print(sys.exc_info()[1]) sys.exit(1) # --- waiting widget if QTVERSION < '4.0.0': wa= qt.QMessageBox("PyMca", "PyMca v. 1.5 loading ...", qt.QMessageBox.NoIcon, qt.QMessageBox.NoButton, qt.QMessageBox.NoButton, qt.QMessageBox.NoButton, None, None) wa.show() kw={} for opt, arg in opts: if opt in ('--spec'): kw['spec'] = arg elif opt in ('--shm'): kw['shm'] = arg #demo = McaWindow.McaWidget(**kw) demo = PyMca() qt.QObject.connect(app, qt.SIGNAL("lastWindowClosed()"), app,qt.SLOT("quit()")) if QTVERSION < '4.0.0': app.setMainWidget(demo) demo.show() # --- close waiting widget wa.close() app.exec_loop() else: demo.show() app.exec_() if __name__ == '__main__': main(sys.argv)