flatnotebook.py

用wxPython编写GUI程序的样例代码

                    style ^= fnb.FNB_TABS_BORDER_SIMPLE
            
            self.book.SetWindowStyleFlag(style)

        elif eventid == MENU_USE_MOUSE_MIDDLE_BTN:
            if event.IsChecked():
                style |= fnb.FNB_MOUSE_MIDDLE_CLOSES_TABS            
            else:
                if style & fnb.FNB_MOUSE_MIDDLE_CLOSES_TABS:
                    style ^= fnb.FNB_MOUSE_MIDDLE_CLOSES_TABS
            
            self.book.SetWindowStyleFlag(style)

        elif eventid == MENU_USE_BOTTOM_TABS:
            if event.IsChecked():
                style |= fnb.FNB_BOTTOM
            else:
                if style & fnb.FNB_BOTTOM:
                    style ^= fnb.FNB_BOTTOM
            
            self.book.SetWindowStyleFlag(style)
            self.book.Refresh()


    def OnQuit(self, event):

    	self.Destroy()


    def OnDeleteAll(self, event):

    	self.book.DeleteAllPages()


    def OnShowImages(self, event):

        self._bShowImages = event.IsChecked()


    def OnFF2Style(self, event):

        style = self.book.GetWindowStyleFlag()

        # remove old tabs style
        mirror = ~(fnb.FNB_VC71 | fnb.FNB_VC8 | fnb.FNB_FANCY_TABS | fnb.FNB_FF2)
        style &= mirror

        style |= fnb.FNB_FF2

        self.book.SetWindowStyleFlag(style)


    def OnVC71Style(self, event):

        style = self.book.GetWindowStyleFlag()

        # remove old tabs style
        mirror = ~(fnb.FNB_VC71 | fnb.FNB_VC8 | fnb.FNB_FANCY_TABS | fnb.FNB_FF2)
        style &= mirror

        style |= fnb.FNB_VC71

        self.book.SetWindowStyleFlag(style)


    def OnVC8Style(self, event):

        style = self.book.GetWindowStyleFlag()

        # remove old tabs style
        mirror = ~(fnb.FNB_VC71 | fnb.FNB_VC8 | fnb.FNB_FANCY_TABS | fnb.FNB_FF2)
        style &= mirror

        # set new style
        style |= fnb.FNB_VC8

        self.book.SetWindowStyleFlag(style)


    def OnDefaultStyle(self, event):

        style = self.book.GetWindowStyleFlag()

        # remove old tabs style
        mirror = ~(fnb.FNB_VC71 | fnb.FNB_VC8 | fnb.FNB_FANCY_TABS | fnb.FNB_FF2)
        style &= mirror

        self.book.SetWindowStyleFlag(style)


    def OnFancyStyle(self, event):

        style = self.book.GetWindowStyleFlag()

        # remove old tabs style
        mirror = ~(fnb.FNB_VC71 | fnb.FNB_VC8 | fnb.FNB_FANCY_TABS | fnb.FNB_FF2)
        style &= mirror

        style |= fnb.FNB_FANCY_TABS
        self.book.SetWindowStyleFlag(style)


    def OnSelectColor(self, event):

        eventid = event.GetId()
        
        # Open a color dialog
        data = wx.ColourData()
        
        dlg = wx.ColourDialog(self, data)
        
        if dlg.ShowModal() == wx.ID_OK:
        
            if eventid == MENU_SELECT_GRADIENT_COLOR_BORDER:
                self.book.SetGradientColourBorder(dlg.GetColourData().GetColour())
            elif eventid == MENU_SELECT_GRADIENT_COLOR_FROM:
                self.book.SetGradientColourFrom(dlg.GetColourData().GetColour())
            elif eventid == MENU_SELECT_GRADIENT_COLOR_TO:
                self.book.SetGradientColourTo(dlg.GetColourData().GetColour())
            elif eventid == MENU_SET_ACTIVE_TEXT_COLOR:
                self.book.SetActiveTabTextColour(dlg.GetColourData().GetColour())
            elif eventid == MENU_SELECT_NONACTIVE_TEXT_COLOR:
                self.book.SetNonActiveTabTextColour(dlg.GetColourData().GetColour())
            elif eventid == MENU_SET_ACTIVE_TAB_COLOR:
                self.book.SetActiveTabColour(dlg.GetColourData().GetColour())
            elif eventid == MENU_SET_TAB_AREA_COLOR:
                self.book.SetTabAreaColour(dlg.GetColourData().GetColour())
            
            self.book.Refresh()
        

    def OnAddPage(self, event):

        caption = "New Page Added #" + str(self._newPageCounter)
        
        self.Freeze()

        image = -1
        if self._bShowImages:
            image = random.randint(0, self._ImageList.GetImageCount()-1)
        
        self.book.AddPage(self.CreatePage(caption), caption, True, image)
        self.Thaw()
        self._newPageCounter = self._newPageCounter + 1


    def CreatePage(self, caption):

        p = wx.Panel(self.book)
        wx.StaticText(p, -1, caption, (20,20))
        wx.TextCtrl(p, -1, "", (20,40), (150,-1))
        return p


    def OnDeletePage(self, event):

    	self.book.DeletePage(self.book.GetSelection())


    def OnSetSelection(self, event):

        dlg = wx.TextEntryDialog(self, "Enter Tab Number to select:", "Set Selection")
        
        if dlg.ShowModal() == wx.ID_OK:
        
            val = dlg.GetValue()
            self.book.SetSelection(int(val))


    def OnEnableTab(self, event):

        dlg = wx.TextEntryDialog(self, "Enter Tab Number to enable:", "Enable Tab")
        
        if dlg.ShowModal() == wx.ID_OK:
        
            val = dlg.GetValue()
            self.book.EnableTab(int(val))	


    def OnDisableTab(self, event):

        dlg = wx.TextEntryDialog(self, "Enter Tab Number to disable:", "Disable Tab")
        
        if dlg.ShowModal() == wx.ID_OK:
        
            val = dlg.GetValue()
            self.book.EnableTab(int(val), False)	


    def OnEnableDrag(self, event):

        style = self.book.GetWindowStyleFlag()
        style2 = self.secondBook.GetWindowStyleFlag()
        
        if event.IsChecked():        
            if style & fnb.FNB_NODRAG:
                style ^= fnb.FNB_NODRAG
            if style2 & fnb.FNB_NODRAG:
                style2 ^= fnb.FNB_NODRAG
        else:
            style |= fnb.FNB_NODRAG
            style2 |= fnb.FNB_NODRAG
        
        self.book.SetWindowStyleFlag(style)
        self.secondBook.SetWindowStyleFlag(style2)


    def OnAllowForeignDnd(self, event): 

        style = self.book.GetWindowStyleFlag()
        if event.IsChecked():
            style |= fnb.FNB_ALLOW_FOREIGN_DND 
        else:
            style &= ~(fnb.FNB_ALLOW_FOREIGN_DND)
            
        self.book.SetWindowStyleFlag(style)
        self.book.Refresh() 
 

    def OnSetAllPagesShapeAngle(self, event):

        
        dlg = wx.TextEntryDialog(self, "Enter an inclination of header borders (0-15):", "Set Angle")
        if dlg.ShowModal() == wx.ID_OK:
        
            val = dlg.GetValue()
            self.book.SetAllPagesShapeAngle(int(val))


    def OnSetPageImage(self, event):

        dlg = wx.TextEntryDialog(self, "Enter an image index (0-%i):"%(self.book.GetImageList().GetImageCount()-1), "Set Image Index")
        if dlg.ShowModal() == wx.ID_OK:
            val = dlg.GetValue()
            self.book.SetPageImage(self.book.GetSelection(), int(val))


    def OnAdvanceSelectionFwd(self, event):

    	self.book.AdvanceSelection(True)


    def OnAdvanceSelectionBack(self, event):

    	self.book.AdvanceSelection(False)


    def OnPageChanging(self, event):

        self.log.write("Page Changing From %d To %d" % (event.GetOldSelection(), event.GetSelection()))
        event.Skip()


    def OnPageChanged(self, event):

        self.log.write("Page Changed To %d" % event.GetSelection())
        event.Skip()


    def OnPageClosing(self, event):

        self.log.write("Page Closing, Selection: %d" % event.GetSelection())
        event.Skip()


    def OnDrawTabX(self, event):

        style = self.book.GetWindowStyleFlag()
        if event.IsChecked():
            style |= fnb.FNB_X_ON_TAB
        else:
            if style & fnb.FNB_X_ON_TAB:
                style ^= fnb.FNB_X_ON_TAB		
        
        self.book.SetWindowStyleFlag(style)


    def OnDClickCloseTab(self, event):

        style = self.book.GetWindowStyleFlag()
        if event.IsChecked():       
            style |= fnb.FNB_DCLICK_CLOSES_TABS
        else:
            style &= ~(fnb.FNB_DCLICK_CLOSES_TABS)		
        
        self.book.SetWindowStyleFlag(style)


    def OnGradientBack(self, event):

        style = self.book.GetWindowStyleFlag()
        if event.IsChecked():
            style |= fnb.FNB_BACKGROUND_GRADIENT
        else:
            style &= ~(fnb.FNB_BACKGROUND_GRADIENT)
            
        self.book.SetWindowStyleFlag(style)
        self.book.Refresh()


    def OnColorfulTabs(self, event):

        style = self.book.GetWindowStyleFlag()
        if event.IsChecked():
            style |= fnb.FNB_COLORFUL_TABS
        else:
            style &= ~(fnb.FNB_COLORFUL_TABS)

        self.book.SetWindowStyleFlag(style)
        self.book.Refresh()


    def OnSmartTabs(self, event):

        style = self.book.GetWindowStyleFlag()
        if event.IsChecked():
            style |= fnb.FNB_SMART_TABS
        else:
            style &= ~fnb.FNB_SMART_TABS

        self.book.SetWindowStyleFlag(style)
        self.book.Refresh()


    def OnDropDownArrow(self, event):

        style = self.book.GetWindowStyleFlag()
        
        if event.IsChecked():
        
            style |= fnb.FNB_DROPDOWN_TABS_LIST
            style |= fnb.FNB_NO_NAV_BUTTONS
        
        else:
        
            style &= ~fnb.FNB_DROPDOWN_TABS_LIST
            style &= ~fnb.FNB_NO_NAV_BUTTONS

        self.book.SetWindowStyleFlag(style)
        self.book.Refresh()


    def OnHideNavigationButtonsUI(self, event):

        style = self.book.GetWindowStyleFlag()
        event.Check((style & fnb.FNB_NO_NAV_BUTTONS and [True] or [False])[0])


    def OnDropDownArrowUI(self, event):

        style = self.book.GetWindowStyleFlag()
        event.Check((style & fnb.FNB_DROPDOWN_TABS_LIST and [True] or [False])[0])
        

    def OnAllowForeignDndUI(self, event): 
 
        style = self.book.GetWindowStyleFlag()
        event.Enable((style & fnb.FNB_NODRAG and [False] or [True])[0])


    def OnAbout(self, event):

        msg = "This Is The About Dialog Of The FlatNotebook Demo.\n\n" + \
              "Author: Andrea Gavana @ 02 Oct 2006\n\n" + \
              "Please Report Any Bug/Requests Of Improvements\n" + \
              "To Me At The Following Adresses:\n\n" + \
              "[e-mail]\n" + "[e-mail]\n\n" + \
              "Based On Eran C++ Implementation (wxWidgets Forum).\n\n" + \
              "Welcome To wxPython " + wx.VERSION_STRING + "!!"
              
        dlg = wx.MessageDialog(self, msg, "FlatNotebook wxPython Demo",
                               wx.OK | wx.ICON_INFORMATION)
        dlg.ShowModal()
        dlg.Destroy()        


#---------------------------------------------------------------------------


class TestPanel(wx.Panel):
    def __init__(self, parent, log):
        self.log = log
        wx.Panel.__init__(self, parent, -1)

        b = wx.Button(self, -1, " Test FlatNotebook ", (50,50))
        self.Bind(wx.EVT_BUTTON, self.OnButton, b)


    def OnButton(self, evt):
        self.win = FlatNotebookDemo(self, self.log)
        self.win.Show(True)

#----------------------------------------------------------------------

def runTest(frame, nb, log):
    win = TestPanel(nb, log)
    return win

#----------------------------------------------------------------------


overview = fnb.__doc__



if __name__ == '__main__':
    import sys,os
    import run
    run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])