+++ /dev/null
-#----------------------------------------------------------------------
-# Name: popup
-# Purpose: Generic popup control
-#
-# Author: Gerrit van Dyk
-#
-# Created: 2002/11/20
-# Version: 0.1
-# RCS-ID: $Id$
-# License: wxWindows license
-#----------------------------------------------------------------------
-# 12/09/2003 - Jeff Grimmett (grimmtooth@softhome.net)
-#
-# o 2.5 compatability update.
-#
-# 12/20/2003 - Jeff Grimmett (grimmtooth@softhome.net)
-#
-# o wxPopupDialog -> PopupDialog
-# o wxPopupControl -> PopupControl
-#
-
-import wx
-from wx.lib.buttons import GenButtonEvent
-
-
-class PopButton(wx.PyControl):
- def __init__(self,*_args,**_kwargs):
- apply(wx.PyControl.__init__,(self,) + _args,_kwargs)
-
- self.up = True
- self.didDown = False
-
- self.InitColours()
-
- self.Bind(wx.EVT_LEFT_DOWN, self.OnLeftDown)
- self.Bind(wx.EVT_LEFT_UP, self.OnLeftUp)
- self.Bind(wx.EVT_MOTION, self.OnMotion)
- self.Bind(wx.EVT_PAINT, self.OnPaint)
-
- def InitColours(self):
- faceClr = wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNFACE)
- self.faceDnClr = faceClr
- self.SetBackgroundColour(faceClr)
-
- shadowClr = wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNSHADOW)
- highlightClr = wx.SystemSettings_GetColour(wx.SYS_COLOUR_BTNHIGHLIGHT)
- self.shadowPen = wx.Pen(shadowClr, 1, wx.SOLID)
- self.highlightPen = wx.Pen(highlightClr, 1, wx.SOLID)
- self.blackPen = wx.Pen(wx.BLACK, 1, wx.SOLID)
-
- def Notify(self):
- evt = GenButtonEvent(wx.wxEVT_COMMAND_BUTTON_CLICKED, self.GetId())
- evt.SetIsDown(not self.up)
- evt.SetButtonObj(self)
- evt.SetEventObject(self)
- self.GetEventHandler().ProcessEvent(evt)
-
- def OnEraseBackground(self, event):
- pass
-
- def OnLeftDown(self, event):
- if not self.IsEnabled():
- return
- self.didDown = True
- self.up = False
- self.CaptureMouse()
- self.GetParent().textCtrl.SetFocus()
- self.Refresh()
- event.Skip()
-
- def OnLeftUp(self, event):
- if not self.IsEnabled():
- return
- if self.didDown:
- self.ReleaseMouse()
- if not self.up:
- self.Notify()
- self.up = True
- self.Refresh()
- self.didDown = False
- event.Skip()
-
- def OnMotion(self, event):
- if not self.IsEnabled():
- return
- if event.LeftIsDown():
- if self.didDown:
- x,y = event.GetPosition()
- w,h = self.GetClientSize()
- if self.up and x<w and x>=0 and y<h and y>=0:
- self.up = False
- self.Refresh()
- return
- if not self.up and (x<0 or y<0 or x>=w or y>=h):
- self.up = True
- self.Refresh()
- return
- event.Skip()
-
- def DrawBezel(self, dc, x1, y1, x2, y2):
- # draw the upper left sides
- if self.up:
- dc.SetPen(self.highlightPen)
- else:
- dc.SetPen(self.shadowPen)
- for i in range(2):
- dc.DrawLine(x1+i, y1, x1+i, y2-i)
- dc.DrawLine(x1, y1+i, x2-i, y1+i)
-
- # draw the lower right sides
- if self.up:
- dc.SetPen(self.shadowPen)
- else:
- dc.SetPen(self.highlightPen)
- for i in range(2):
- dc.DrawLine(x1+i, y2-i, x2+1, y2-i)
- dc.DrawLine(x2-i, y1+i, x2-i, y2)
-
- def DrawArrow(self,dc):
- w, h = self.GetSize()
- mx = w / 2
- my = h / 2
- dc.SetPen(self.highlightPen)
- dc.DrawLine(mx-5,my-5, mx+5,my-5)
- dc.DrawLine(mx-5,my-5, mx,my+5)
- dc.SetPen(self.shadowPen)
- dc.DrawLine(mx+4,my-5, mx,my+5)
- dc.SetPen(self.blackPen)
- dc.DrawLine(mx+5,my-5, mx,my+5)
-
- def OnPaint(self, event):
- width, height = self.GetClientSize()
- x1 = y1 = 0
- x2 = width - 1
- y2 = height - 1
- dc = wx.BufferedPaintDC(self)
- if self.up:
- dc.SetBackground(wx.Brush(self.GetBackgroundColour(), wx.SOLID))
- else:
- dc.SetBackground(wx.Brush(self.faceDnClr, wx.SOLID))
- dc.Clear()
- self.DrawBezel(dc, x1, y1, x2, y2)
- self.DrawArrow(dc)
-
-
-#---------------------------------------------------------------------------
-
-
-# Tried to use wxPopupWindow but the control misbehaves on MSW
-class PopupDialog(wx.Dialog):
- def __init__(self,parent,content = None):
- wx.Dialog.__init__(self,parent,-1,'', style = wx.BORDER_SIMPLE|wx.STAY_ON_TOP)
-
- self.ctrl = parent
- self.win = wx.Window(self,-1,pos = (0,0),style = 0)
-
- if content:
- self.SetContent(content)
-
- def SetContent(self,content):
- self.content = content
- self.content.Reparent(self.win)
- self.content.Show(True)
- self.win.SetClientSize(self.content.GetSize())
- self.SetSize(self.win.GetSize())
-
- def Display(self):
- pos = self.ctrl.ClientToScreen( (0,0) )
- dSize = wx.GetDisplaySize()
- selfSize = self.GetSize()
- tcSize = self.ctrl.GetSize()
-
- pos.x -= (selfSize.width - tcSize.width) / 2
- if pos.x + selfSize.width > dSize.width:
- pos.x = dSize.width - selfSize.width
- if pos.x < 0:
- pos.x = 0
-
- pos.y += tcSize.height
- if pos.y + selfSize.height > dSize.height:
- pos.y = dSize.height - selfSize.height
- if pos.y < 0:
- pos.y = 0
-
- self.Move(pos)
-
- self.ctrl.FormatContent()
-
- self.ShowModal()
-
-
-#---------------------------------------------------------------------------
-
-
-class PopupControl(wx.PyControl):
- def __init__(self,*_args,**_kwargs):
- if _kwargs.has_key('value'):
- del _kwargs['value']
- apply(wx.PyControl.__init__,(self,) + _args,_kwargs)
-
- self.textCtrl = wx.TextCtrl(self,-1,'',pos = (0,0))
- self.bCtrl = PopButton(self,-1)
- self.pop = None
- self.content = None
- self.OnSize(None)
-
- self.Bind(wx.EVT_SIZE, self.OnSize)
- self.bCtrl.Bind(wx.EVT_BUTTON, self.OnButton, self.bCtrl)
- # embedded control should get focus on TAB keypress
- self.Bind(wx.EVT_SET_FOCUS, self.OnFocus)
-
- def OnFocus(self,evt):
- self.textCtrl.SetFocus()
- evt.Skip()
-
- def OnSize(self,evt):
- w,h = self.GetClientSize()
- self.textCtrl.SetDimensions(0,0,w-17,h)
- self.bCtrl.SetDimensions(w-17,0,17,h)
-
- def OnButton(self,evt):
- if not self.pop:
- if self.content:
- self.pop = PopupDialog(self,self.content)
- del self.content
- else:
- print 'No Content to pop'
- if self.pop:
- self.pop.Display()
-
- def Enable(self,flag):
- wx.PyControl.Enable(self,flag)
- self.textCtrl.Enable(flag)
- self.bCtrl.Enable(flag)
-
- def SetPopupContent(self,content):
- if not self.pop:
- self.content = content
- self.content.Show(False)
- else:
- self.pop.SetContent(content)
-
- def FormatContent(self):
- pass
-
- def PopDown(self):
- if self.pop:
- self.pop.EndModal(1)
-
- def SetValue(self,value):
- self.textCtrl.SetValue(value)
-
- def GetValue(self):
- return self.textCtrl.GetValue()
-
-
-# an alias
-PopupCtrl = PopupControl
projects / wxWidgets.git / blobdiff