-#----------------------------------------------------------------------------
-# Name: floatbar.py
-# Purpose: Contains floating toolbar class
-#
-# Author: Bryn Keller
-#
-# Created: 10/4/99
-#----------------------------------------------------------------------------
-from wxPython.wx import *
-
-if wxPlatform == '__WXGTK__':
- #
- # For wxGTK all we have to do is set the wxTB_DOCKABLE flag
- #
- class wxFloatBar(wxToolBar):
- def __init__(self, parent, ID,
- pos = wxDefaultPosition,
- size = wxDefaultSize,
- style = 0,
- name = 'toolbar'):
- wxToolBar.__init__(self, parent, ID, pos, size,
- style|wxTB_DOCKABLE, name)
-
- # these other methods just become no-ops
- def SetFloatable(self, float):
- pass
-
- def IsFloating(self):
- return 1
-
- def GetTitle(self):
- return ""
-
-
- def SetTitle(self, title):
- pass
-
-else:
- _DOCKTHRESHOLD = 25
-
- class wxFloatBar(wxToolBar):
- """
- wxToolBar subclass which can be dragged off its frame and later
- replaced there. Drag on the toolbar to release it, close it like
- a normal window to make it return to its original
- position. Programmatically, call SetFloatable(true) and then
- Float(true) to float, Float(false) to dock.
- """
-
- def __init__(self,*_args,**_kwargs):
- """
- In addition to the usual arguments, wxFloatBar accepts keyword
- args of: title(string): the title that should appear on the
- toolbar's frame when it is floating. floatable(bool): whether
- user actions (i.e., dragging) can float the toolbar or not.
- """
- args = (self,) + _args
- apply(wxToolBar.__init__, args, _kwargs)
- if _kwargs.has_key('floatable'):
- self.floatable = _kwargs['floatable']
- assert type(self.floatable) == type(0)
- else:
- self.floatable = 0
- self.floating = 0
- if _kwargs.has_key('title'):
- self.title = _kwargs['title']
- assert type(self.title) == type("")
- else:
- self.title = ""
- EVT_MOUSE_EVENTS(self, self.OnMouse)
- self.parentframe = wxPyTypeCast(args[1], 'wxFrame')
-
-
- def IsFloatable(self):
- return self.floatable
-
-
- def SetFloatable(self, float):
- self.floatable = float
- #Find the size of a title bar.
- if not hasattr(self, 'titleheight'):
- test = wxMiniFrame(NULL, -1, "TEST")
- test.SetClientSize(wxSize(0,0))
- self.titleheight = test.GetSizeTuple()[1]
- test.Destroy()
-
-
- def IsFloating(self):
- return self.floating
-
-
- def Realize(self):
- wxToolBar.Realize(self)
-
-
- def GetTitle(self):
- return self.title
-
-
- def SetTitle(self, title):
- print 'SetTitle', title
- self.title = title
- if self.IsFloating():
- self.floatframe.SetTitle(self.title)
-
-
- ## def GetHome(self):
- ## """
- ## Returns the frame which this toolbar will return to when
- ## docked, or the parent if currently docked.
- ## """
- ## if hasattr(self, 'parentframe'):
- ## return self.parentframe
- ## else:
- ## return wxPyTypeCast(self.GetParent(), 'wxFrame')
-
-
- ## def SetHome(self, frame):
- ## """
- ## Called when docked, this will remove the toolbar from its
- ## current frame and attach it to another. If called when
- ## floating, it will dock to the frame specified when the toolbar
- ## window is closed.
- ## """
- ## if self.IsFloating():
- ## self.parentframe = frame
- ## self.floatframe.Reparent(frame)
- ## else:
- ## parent = wxPyTypeCast(self.GetParent(), 'wxFrame')
- ## self.Reparent(frame)
- ## parent.SetToolBar(None)
- ## size = parent.GetSize()
- ## parent.SetSize(wxSize(0,0))
- ## parent.SetSize(size)
- ## frame.SetToolBar(self)
- ## size = frame.GetSize()
- ## frame.SetSize(wxSize(0,0))
- ## frame.SetSize(size)
-
-
- def Float(self, bool):
- "Floats or docks the toolbar programmatically."
- if bool:
- self.parentframe = wxPyTypeCast(self.GetParent(), 'wxFrame')
- print self.title
- if self.title:
- useStyle = wxDEFAULT_FRAME_STYLE
- else:
- useStyle = wxTHICK_FRAME
- self.floatframe = wxFrame(self.parentframe, -1, self.title,
- style = useStyle)
-
- self.Reparent(self.floatframe)
- self.parentframe.SetToolBar(None)
- self.floating = 1
- psize = self.parentframe.GetSize()
- self.parentframe.SetSize(wxSize(0,0))
- self.parentframe.SetSize(psize)
- self.floatframe.SetToolBar(self)
- self.oldcolor = self.GetBackgroundColour()
-
- w = psize.width
- h = self.GetSize().height
- if self.title:
- h = h + self.titleheight
- self.floatframe.SetSize(wxSize(w,h))
- self.floatframe.SetClientSize(self.GetSize())
- newpos = self.parentframe.GetPosition()
- newpos.y = newpos.y + _DOCKTHRESHOLD * 2
- self.floatframe.SetPosition(newpos)
- self.floatframe.Show(true)
-
- EVT_CLOSE(self.floatframe, self.OnDock)
- #EVT_MOVE(self.floatframe, self.OnMove)
-
- else:
- self.Reparent(self.parentframe)
- self.parentframe.SetToolBar(self)
- self.floating = 0
- self.floatframe.SetToolBar(None)
- self.floatframe.Destroy()
- size = self.parentframe.GetSize()
- self.parentframe.SetSize(wxSize(0,0))
- self.parentframe.SetSize(size)
- self.SetBackgroundColour(self.oldcolor)
-
-
- def OnDock(self, e):
- self.Float(0)
- if hasattr(self, 'oldpos'):
- del self.oldpos
-
-
- def OnMove(self, e):
- homepos = self.parentframe.ClientToScreen(wxPoint(0,0))
- floatpos = self.floatframe.GetPosition()
- if (abs(homepos.x - floatpos.x) < _DOCKTHRESHOLD and
- abs(homepos.y - floatpos.y) < _DOCKTHRESHOLD):
- self.Float(0)
- #homepos = self.parentframe.GetPositionTuple()
- #homepos = homepos[0], homepos[1] + self.titleheight
- #floatpos = self.floatframe.GetPositionTuple()
- #if abs(homepos[0] - floatpos[0]) < 35 and abs(homepos[1] - floatpos[1]) < 35:
- # self._SetFauxBarVisible(true)
- #else:
- # self._SetFauxBarVisible(false)
-
-
- def OnMouse(self, e):
- if not self.IsFloatable():
- e.Skip()
- return
-
- if e.ButtonDClick(1) or e.ButtonDClick(2) or e.ButtonDClick(3) or e.ButtonDown() or e.ButtonUp():
- e.Skip()
-
- if e.ButtonDown():
- self.CaptureMouse()
- self.oldpos = (e.GetX(), e.GetY())
-
- if e.Entering():
- self.oldpos = (e.GetX(), e.GetY())
-
- if e.ButtonUp():
- self.ReleaseMouse()
- if self.IsFloating():
- homepos = self.parentframe.ClientToScreen(wxPoint(0,0))
- floatpos = self.floatframe.GetPosition()
- if (abs(homepos.x - floatpos.x) < _DOCKTHRESHOLD and
- abs(homepos.y - floatpos.y) < _DOCKTHRESHOLD):
- self.Float(0)
- return
-
- if e.Dragging():
- if not self.IsFloating():
- self.Float(true)
- self.oldpos = (e.GetX(), e.GetY())
- else:
- if hasattr(self, 'oldpos'):
- loc = self.floatframe.GetPosition()
- pt = wxPoint(loc.x - (self.oldpos[0]-e.GetX()), loc.y - (self.oldpos[1]-e.GetY()))
- self.floatframe.Move(pt)
-
-
-
- def _SetFauxBarVisible(self, vis):
- return
- if vis:
- if self.parentframe.GetToolBar() == None:
- if not hasattr(self, 'nullbar'):
- self.nullbar = wxToolBar(self.parentframe, -1)
- print "Adding fauxbar."
- self.nullbar.Reparent(self.parentframe)
- print "Reparented."
- self.parentframe.SetToolBar(self.nullbar)
- print "Set toolbar"
- col = wxNamedColour("GREY")
- self.nullbar.SetBackgroundColour(col)
- print "Set color"
- size = self.parentframe.GetSize()
- self.parentframe.SetSize(wxSize(0,0))
- self.parentframe.SetSize(size)
- print "Set size"
- else:
- print self.parentframe.GetToolBar()
- else:
- if self.parentframe.GetToolBar() != None:
- print "Removing fauxbar"
- self.nullbar.Reparent(self.floatframe)
- self.parentframe.SetToolBar(None)
- size = self.parentframe.GetSize()
- self.parentframe.SetSize(wxSize(0,0))
- self.parentframe.SetSize(size)
-
-
-
projects / wxWidgets.git / blobdiff