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jonathan |
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# Copyright (c) 2003 by Intevation GmbH |
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# Authors: |
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# Jonathan Coles <[email protected]> |
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# |
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# This program is free software under the GPL (>=v2) |
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# Read the file COPYING coming with Thuban for details. |
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"""Classes for creating dockable windows""" |
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__version__ = "$Revision$" |
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from Thuban import _ |
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from wxPython.wx import * |
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from Thuban.Lib.connector import Publisher |
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from messages import DOCKABLE_DOCKED, DOCKABLE_UNDOCKED, DOCKABLE_CLOSED |
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ID_BUTTON_DOCK = 4001 |
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ID_BUTTON_UNDOCK = 4002 |
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class DockPanel(wxPanel): |
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def __init__(self, parent, id): |
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wxPanel.__init__(self, parent, id) |
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self.SetDockParent(None) |
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def SetDockParent(self, parent): |
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self.dockParent = parent |
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def GetDockParent(self): |
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return self.dockParent |
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def Dock(self): |
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self.GetDockParent().Dock() |
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def UnDock(self): |
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self.GetDockParent().UnDock() |
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def IsDocked(self): |
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return self.GetDockParent().IsDocked() |
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class DockableWindow(NonModalDialog, Publisher): |
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def __init__(self, parent, id, name, |
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title, dockWindow, panel, docked = False, show = True): |
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NonModalDialog.__init__(self, parent, name, title) |
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self.id = id |
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self.dockWindow = dockWindow |
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self.docked = docked |
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self.dockBorder = None |
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self.dockBorderParent = self |
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self.size = None |
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self.position = None |
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self.SetPanel(panel) |
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self.SetDock(self.docked) |
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self.Show(show) |
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def SetPanel(self, panel, orient = wxVERTICAL): |
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if not isinstance(panel, DockPanel): |
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raise TypeError("") |
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self.panel = panel |
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self.panel.SetDockParent(self) |
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self.orientation = orient |
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self.__CreateBorder() |
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def SetDock(self, dock): |
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if dock: |
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self.Dock() |
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else: |
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self.UnDock() |
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def Dock(self): |
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#if self.IsDocked(): return |
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self.docked = True |
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self.size = self.GetSize() |
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self.position = self.GetPosition() |
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#print self.position |
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NonModalDialog.Hide(self) |
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self.dockBorderParent = self.dockWindow |
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self.dockBorder.Reparent(self.dockBorderParent) |
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self.dockButton.SetLabel(_("Undock")) |
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self.issue(DOCKABLE_DOCKED, self.id, self) |
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def UnDock(self): |
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#if not self.IsDocked(): return |
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self.docked = False |
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self.dockBorderParent = self |
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self.dockBorder.Reparent(self.dockBorderParent) |
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self.dockButton.SetLabel(_("Dock")) |
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if self.position is not None: |
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#print self.position |
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self.SetPosition(self.position) |
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NonModalDialog.Show(self) # this needs to come before SetSize() |
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if self.size is not None: |
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self.SetSize(self.size) |
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self.issue(DOCKABLE_UNDOCKED, self.id, self) |
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def IsDocked(self): |
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return self.docked |
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def OnClose(self, event): |
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self.issue(DOCKABLE_CLOSED, self.id, self) |
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NonModalDialog.OnClose(self, event) |
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# def Show(self, show = True): |
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# if show: |
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# if self.IsDocked(): |
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# self.docked = False |
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# self.Dock() |
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# else: |
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# self.docked = True |
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# self.UnDock() |
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# #NonModalDialog.Show(self) |
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# else: |
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# self.docked = True |
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# self.UnDock() |
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# NonModalDialog.Hide(self) |
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def GetSize(self): |
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return self.dockBorder.GetSize() |
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def GetBestSize(self): |
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return self.dockBorder.GetBestSize() |
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def GetClientSize(self): |
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return self.dockBorder.GetClientSize() |
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def GetAdjustedBestSize(self): |
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return self.dockBorder.GetAdjustedBestSize() |
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def GetSizeTuple(self): |
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return self.dockBorder.GetSizeTuple() |
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def _OnDock(self, event): |
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self.SetDock(not self.docked) |
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# if self.IsDocked(): |
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# win.SetLabel(_("Undock")) |
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# self.UnDock() |
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# else: |
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# win.SetLabel(_("Dock")) |
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# self.Dock() |
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#def _OnUnDock(self, event): |
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#self.UnDock() |
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def __CreateBorder(self): |
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self.panel.Reparent(self) # Make sure we hang on to the panel |
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sizer = wxBoxSizer(self.orientation) |
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self.dockBorder = wxPanel(self.dockBorderParent, -1) |
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#self.dockBorder.SetBackgroundColour(wxColour(255, 0, 0)) |
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if self.orientation == wxVERTICAL: |
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buttonBoxOrient = wxHORIZONTAL |
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else: |
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buttonBoxOrient = wxVERTICAL |
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buttonBox = wxStaticBoxSizer( |
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wxStaticBox(self.dockBorder, -1, ""), |
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buttonBoxOrient) |
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button = wxStaticText(self.dockBorder, -1, |
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self.GetTitle(), |
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style = wxSIMPLE_BORDER | wxALIGN_CENTRE) |
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buttonBox.Add(button, 0, |
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wxSHAPED | wxALIGN_LEFT | wxALIGN_CENTRE_VERTICAL, 0) |
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buttonBox.Add(60, 20, 1, wxGROW) |
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# |
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# Perhaps using wxToggleButton would be better, but it's only |
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# supported under wxMSW and wxGTK as of v2.4.0.3 |
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# |
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self.dockButton = wxButton(self.dockBorder, ID_BUTTON_DOCK, |
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"WWWWWW", style = wxGROW | wxBU_EXACTFIT | wxADJUST_MINSIZE) |
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buttonBox.Add(self.dockButton, 0, wxALIGN_RIGHT, 0) |
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#button = wxButton(self.dockBorder, ID_BUTTON_UNDOCK, |
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# _("Undock"), |
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# style = wxSIMPLE_BORDER | wxBU_EXACTFIT) |
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#buttonBox.Add(button, 0, wxALIGN_RIGHT, 0) |
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sizer.Add(buttonBox, 0, wxGROW, 0) |
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self.panel.Reparent(self.dockBorder) |
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sizer.Add(self.panel, 1, wxGROW | wxALL, 0) |
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self.dockBorder.SetSizer(sizer) |
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self.dockBorder.SetAutoLayout(True) |
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#self.dockBorderParent.SetAutoLayout(True) |
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EVT_BUTTON(self.dockBorder, ID_BUTTON_DOCK, self._OnDock) |
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#EVT_BUTTON(self.dockBorder, ID_BUTTON_UNDOCK, self._OnUnDock) |
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