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150 lines
4.5 KiB
150 lines
4.5 KiB
#!/usr/bin/env python
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"""
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This Python script demonstrates the usage of the Kross
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python-interface to access KexiDB functionality from
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within Python.
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"""
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class TkTest:
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def __init__(self):
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import Tkinter
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self.root = Tkinter.Tk()
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self.root.title("TkTest")
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self.root.deiconify()
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self.mainframe = Tkinter.Frame(self.root)
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self.mainframe.pack()
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self.button1 = Tkinter.Button(self.mainframe, text="Button1", command=self.callback1)
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self.button1.pack(side=Tkinter.LEFT)
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self.button2 = Tkinter.Button(self.mainframe, text="Button2", command=self.callback2)
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self.button2.pack(side=Tkinter.LEFT)
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self.exitbutton = Tkinter.Button(self.mainframe, text="Exit", command=self.root.destroy)
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self.exitbutton.pack(side=Tkinter.LEFT)
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self.root.mainloop()
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def callback1(self):
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import tkMessageBox
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tkMessageBox.showinfo("Callback1", "Callback1 called.")
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def callback2(self):
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import tkMessageBox
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tkMessageBox.showinfo("Callback2", "Callback2 called.")
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class QtTest:
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def __init__(self):
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import qt
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class Button(qt.QPushButton):
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def __init__(self, *args):
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apply(qt.QPushButton.__init__, (self,) + args)
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class ComboBox(qt.QHBox):
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def __init__(self, parent, caption, items = []):
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qt.QHBox.__init__(self, parent)
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self.setSpacing(6)
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label = qt.QLabel(str(caption), self)
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self.combobox = qt.QComboBox(self)
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self.setStretchFactor(self.combobox, 1)
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label.setBuddy(self.combobox)
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for item in items:
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self.combobox.insertItem( str(item) )
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class FileChooser(qt.QHBox):
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def __init__(self, *args):
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apply(qt.QHBox.__init__, (self,) + args)
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self.defaultfilename = "~/output.html"
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self.setSpacing(6)
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label = qt.QLabel("File:", self)
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self.edit = qt.QLineEdit(self)
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self.edit.setText(self.defaultfilename)
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self.setStretchFactor(self.edit, 1)
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label.setBuddy(self.edit)
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browsebutton = Button("...", self)
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qt.QObject.connect(browsebutton, qt.SIGNAL("clicked()"), self.browseButtonClicked)
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def file(self):
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return self.edit.text()
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def browseButtonClicked(self):
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filename = None
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try:
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# try to use the tdefile module included in pytde
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import tdefile
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filename = tdefile.KFileDialog.getOpenFileName(self.defaultfilename, "*.html", self, "Save to file")
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except:
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# fallback to Qt filedialog
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filename = qt.QFileDialog.getOpenFileName(self.defaultfilename, "*.html", self, "Save to file")
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if filename != None and filename != "":
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self.edit.setText(filename)
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class Dialog(qt.QDialog):
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def __init__(self, parent = None, name = None, modal = 0, fl = 0):
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qt.QDialog.__init__(self, parent, name, modal, fl)
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qt.QDialog.accept = self.accept
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self.setCaption("Export to HTML")
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#self.layout()
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self.layout = qt.QVBoxLayout(self)
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self.layout.setSpacing(6)
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self.layout.setMargin(11)
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infolabel = qt.QLabel("Export the data of a table or a query to a HTML-file.", self)
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self.layout.addWidget(infolabel)
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source = ComboBox(self, "Datasource:")
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self.layout.addWidget(source)
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self.exporttype = ComboBox(self, "Style:", ["Plain","Paper","Desert","Blues"])
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self.layout.addWidget(self.exporttype)
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self.filechooser = FileChooser(self)
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self.layout.addWidget(self.filechooser)
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buttonbox = qt.QHBox(self)
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buttonbox.setSpacing(6)
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self.layout.addWidget(buttonbox)
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savebutton = Button("Save", buttonbox)
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qt.QObject.connect(savebutton, qt.SIGNAL("clicked()"), self, qt.SLOT("accept()"))
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#qt.QObject.connect(savebutton, qt.SIGNAL("clicked()"), self.exportButtonClicked)
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cancelbutton = Button("Cancel", buttonbox)
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qt.QObject.connect(cancelbutton, qt.SIGNAL("clicked()"), self, qt.SLOT("close()"))
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def accept(self):
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print "ACCEPTTTTTTTT !!!!!!!!!!!!!!!!!!!!!!!!!!!!"
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file = qt.QFile( self.filechooser.file() )
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#if not file.exists():
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# print "File '%s' does not exist." % self.filechooser.file()
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#else:
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# print "File '%s' does exist." % self.filechooser.file()
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def exportButtonClicked(self):
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print "Export to HTML !!!!!!!!!!!!!!!!!!!!!!!!!!!!"
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def __getattr__(self, attr):
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print "=> Dialog.__getattr__(self,attr)"
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#def closeEvent(self, ev): pass
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def event(self, e):
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print "=> Dialog.event %s" % e
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#self.deleteLater()
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#support.swapThreadState() # calls appropriate c-function
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return qt.QDialog.event(self, e)
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app = qt.tqApp
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dialog = Dialog(app.mainWidget(), "Dialog", 1)
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dialog.show()
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print "################## BEGIN"
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#TkTest()
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QtTest()
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print "################## END"
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