F:/KPlato/koffice/libs/kross/test/testguiqt.py

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#!/usr/bin/env kross

import qt

class Button(qt.QPushButton):
        def __init__(self, *args):
                apply(qt.QPushButton.__init__, (self,) + args)

class ComboBox(qt.QHBox):
        def __init__(self, parent, caption, items = []):
                qt.QHBox.__init__(self, parent)
                self.setSpacing(6)
                label = qt.QLabel(str(caption), self)
                self.comboboxcombobox = qt.QComboBox(self)
                self.setStretchFactor(self.comboboxcombobox, 1)
                label.setBuddy(self.comboboxcombobox)
                for item in items:
                        self.comboboxcombobox.insertItem( str(item) )

class FileChooser(qt.QHBox):
        def __init__(self, *args):
                apply(qt.QHBox.__init__, (self,) + args)
                self.defaultfilenamedefaultfilename = "~/output.html"

                self.setSpacing(6)
                label = qt.QLabel("File:", self)
                self.editedit = qt.QLineEdit(self)
                self.editedit.setText(self.defaultfilenamedefaultfilename)
                self.setStretchFactor(self.editedit, 1)
                label.setBuddy(self.editedit)

                browsebutton = Button("...", self)
                qt.QObject.connect(browsebutton, qt.SIGNAL("clicked()"), self.browseButtonClickedbrowseButtonClicked)

        def file(self):
                return self.editedit.text()

        def browseButtonClicked(self):
                filename = None
                try:
                        # try to use the kfile module included in pykde
                        import kfile
                        filename = kfile.KFileDialog.getOpenFileName(self.defaultfilenamedefaultfilename, "*.html", self, "Save to file")
                except:
                        # fallback to Qt filedialog
                        filename = qt.QFileDialog.getOpenFileName(self.defaultfilenamedefaultfilename, "*.html", self, "Save to file")
                if filename != None and filename != "":
                        self.editedit.setText(filename)

class Dialog(qt.QDialog):
        def __init__(self, parent = None, name = None, modal = 0, fl = 0):
                qt.QDialog.__init__(self, parent, name, modal, fl)
                qt.QDialog.accept = self.acceptaccept
                self.setCaption("Export to HTML")
                #self.layout()
                
                self.layoutlayout = qt.QVBoxLayout(self)
                self.layoutlayout.setSpacing(6)
                self.layoutlayout.setMargin(11)

                infolabel = qt.QLabel("Export the data of a table or a query to a HTML-file.", self)
                self.layoutlayout.addWidget(infolabel)

                source = ComboBox(self, "Datasource:")
                self.layoutlayout.addWidget(source)

                self.exporttypeexporttype = ComboBox(self, "Style:", ["Plain","Paper","Desert","Blues"])
                self.layoutlayout.addWidget(self.exporttypeexporttype)

                self.filechooserfilechooser = FileChooser(self)
                self.layoutlayout.addWidget(self.filechooserfilechooser)

                buttonbox = qt.QHBox(self)
                buttonbox.setSpacing(6)
                self.layoutlayout.addWidget(buttonbox)

                savebutton = Button("Save", buttonbox)
                qt.QObject.connect(savebutton, qt.SIGNAL("clicked()"), self, qt.SLOT("accept()"))
                #qt.QObject.connect(savebutton, qt.SIGNAL("clicked()"), self.exportButtonClicked)

                cancelbutton = Button("Cancel", buttonbox)
                qt.QObject.connect(cancelbutton, qt.SIGNAL("clicked()"), self, qt.SLOT("close()"))
                
        def accept(self):
                print "ACCEPTTTTTTTT !!!!!!!!!!!!!!!!!!!!!!!!!!!!"
                
                file = qt.QFile( self.filechooserfilechooser.file() )
                #if not file.exists():
                #       print "File '%s' does not exist." % self.filechooser.file()
                #else:
                #       print "File '%s' does exist." % self.filechooser.file()

        def exportButtonClicked(self):
                print "Export to HTML !!!!!!!!!!!!!!!!!!!!!!!!!!!!"

        def __getattr__(self, attr):
                print "=> Dialog.__getattr__(self,attr)"
        #def closeEvent(self, ev): pass
        def event(self, e):
                print "=> Dialog.event %s" % e
                #self.deleteLater()
                #support.swapThreadState() # calls appropriate c-function 
                return qt.QDialog.event(self, e)

app = qt.qApp
dialog = Dialog(app.mainWidget(), "Dialog", 1)
dialog.show()

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