/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/UI/legend.py
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revision 651 by jonathan, Thu Apr 10 14:35:39 2003 UTC revision 652 by jonathan, Fri Apr 11 14:28:08 2003 UTC
# Line 9  __version__ = "$Revision$" Line 9  __version__ = "$Revision$"
9    
10  from Thuban import _  from Thuban import _
11    
12    import resource
13    
14  from wxPython.wx import *  from wxPython.wx import *
15    
16  from Thuban.Model.layer import Layer  from Thuban.Model.layer import Layer
# Line 22  from Thuban.UI.dock import DockPanel Line 24  from Thuban.UI.dock import DockPanel
24    
25  from Thuban.Lib.connector import ConnectorError  from Thuban.Lib.connector import ConnectorError
26    
27  ID_LEGEND_MOVEUP = 4001  ID_LEGEND_RAISE = 4001
28  ID_LEGEND_MOVEDOWN = 4002  ID_LEGEND_LOWER = 4002
29  ID_LEGEND_TREE = 4003  ID_LEGEND_TREE = 4003
30  ID_LEGEND_PROPS = 4004  ID_LEGEND_PROPS = 4004
31  ID_LEGEND_SHOWLAYER = 4005  ID_LEGEND_SHOWLAYER = 4005
# Line 32  ID_LEGEND_HIDELAYER = 4006 Line 34  ID_LEGEND_HIDELAYER = 4006
34  BMP_SIZE_W = 30  BMP_SIZE_W = 30
35  BMP_SIZE_H = 15  BMP_SIZE_H = 15
36    
37    RAISE_BMP = "raise_layer"
38    LOWER_BMP = "lower_layer"
39    SHOW_BMP  = "show_layer"
40    HIDE_BMP  = "hide_layer"
41    PROPS_BMP = "layer_properties"
42    
43    
44  class LegendPanel(DockPanel):  class LegendPanel(DockPanel):
45    
46      def __init__(self, parent, map, mainWindow):      def __init__(self, parent, map, mainWindow):
# Line 40  class LegendPanel(DockPanel): Line 49  class LegendPanel(DockPanel):
49          self.mainWindow = mainWindow          self.mainWindow = mainWindow
50          self.parent = parent          self.parent = parent
51    
         panelBox = wxBoxSizer(wxVERTICAL)  
   
         buttonBox = wxGridSizer(2, 3, 0, 0)  
   
52          self.buttons = []          self.buttons = []
53    
54          button = wxButton(self, ID_LEGEND_MOVEUP, _("Move Up"))          panelBox = wxBoxSizer(wxVERTICAL)
55          buttonBox.Add(button, 0, wxGROW | wxLEFT | wxRIGHT, 0)  
56          self.buttons.append(button)          self.toolBar = wxToolBar(self, -1)
   
         button = wxButton(self, ID_LEGEND_SHOWLAYER, _("Show Layer"))  
         buttonBox.Add(button, 0, wxGROW | wxLEFT | wxRIGHT, 0)  
         self.buttons.append(button)  
   
         button = wxButton(self, ID_LEGEND_PROPS, _("Properties"))  
         buttonBox.Add(button, 0, wxGROW | wxLEFT | wxRIGHT, 0)  
         self.buttons.append(button)  
   
         button = wxButton(self, ID_LEGEND_MOVEDOWN, _("Move Down"))  
         buttonBox.Add(button, 0, wxGROW | wxLEFT | wxRIGHT, 0)  
         self.buttons.append(button)  
   
         button = wxButton(self, ID_LEGEND_HIDELAYER, _("Hide Layer"))  
         buttonBox.Add(button, 0, wxGROW | wxLEFT | wxRIGHT, 0)  
         self.buttons.append(button)  
   
         EVT_BUTTON(self, ID_LEGEND_MOVEUP, self._OnMoveUp)  
         EVT_BUTTON(self, ID_LEGEND_MOVEDOWN, self._OnMoveDown)  
         EVT_BUTTON(self, ID_LEGEND_PROPS, self._OnProperties)  
         EVT_BUTTON(self, ID_LEGEND_SHOWLAYER, self._OnShowLayer)  
         EVT_BUTTON(self, ID_LEGEND_HIDELAYER, self._OnHideLayer)  
57    
58          panelBox.Add(buttonBox, 0, 0, 4)          bmp = resource.GetBitmapResource(RAISE_BMP, wxBITMAP_TYPE_XPM)
59            self.toolBar.AddTool(ID_LEGEND_RAISE, bmp,
60                shortHelpString=_("Raise Layer"))
61    
62            bmp = resource.GetBitmapResource(LOWER_BMP, wxBITMAP_TYPE_XPM)
63            self.toolBar.AddTool(ID_LEGEND_LOWER, bmp,
64                shortHelpString=_("Lower Layer"))
65    
66            bmp = resource.GetBitmapResource(SHOW_BMP, wxBITMAP_TYPE_XPM)
67            self.toolBar.AddTool(ID_LEGEND_SHOWLAYER, bmp,
68                shortHelpString=_("Show Layer"))
69    
70            bmp = resource.GetBitmapResource(HIDE_BMP, wxBITMAP_TYPE_XPM)
71            self.toolBar.AddTool(ID_LEGEND_HIDELAYER, bmp,
72                shortHelpString=_("Hide Layer"))
73    
74            bmp = resource.GetBitmapResource(PROPS_BMP, wxBITMAP_TYPE_XPM)
75            self.toolBar.AddTool(ID_LEGEND_PROPS, bmp,
76                shortHelpString=_("Edit Layer Properties"))
77    
78            self.toolBar.Realize()
79            panelBox.Add(self.toolBar, 0, wxALL, 0)
80    
81            EVT_TOOL(self, ID_LEGEND_RAISE, self._OnMoveUp)
82            EVT_TOOL(self, ID_LEGEND_LOWER, self._OnMoveDown)
83            EVT_TOOL(self, ID_LEGEND_PROPS, self._OnProperties)
84            EVT_TOOL(self, ID_LEGEND_SHOWLAYER, self._OnShowLayer)
85            EVT_TOOL(self, ID_LEGEND_HIDELAYER, self._OnHideLayer)
86    
87          self.tree = LegendTree(self, ID_LEGEND_TREE, map, mainWindow)          self.tree = LegendTree(self, ID_LEGEND_TREE, map, mainWindow)
88    
# Line 84  class LegendPanel(DockPanel): Line 94  class LegendPanel(DockPanel):
94          self.SetSizer(panelBox)          self.SetSizer(panelBox)
95          panelBox.SetSizeHints(self)          panelBox.SetSizeHints(self)
96    
         #panelBox.SetSizeHints(self.parent)  
   
97          self.panelBox = panelBox          self.panelBox = panelBox
98    
99            self.__EnableButtons(False)
100    
101          EVT_CLOSE(self, self._OnClose)          EVT_CLOSE(self, self._OnClose)
102    
103    
# Line 139  class LegendPanel(DockPanel): Line 149  class LegendPanel(DockPanel):
149          pass          pass
150    
151      def __EnableButtons(self, on):      def __EnableButtons(self, on):
152          for b in self.buttons:          self.toolBar.EnableTool(ID_LEGEND_RAISE, on)
153              b.Enable(on)          self.toolBar.EnableTool(ID_LEGEND_LOWER, on)
154            self.toolBar.EnableTool(ID_LEGEND_SHOWLAYER,  on)
155            self.toolBar.EnableTool(ID_LEGEND_HIDELAYER,  on)
156            self.toolBar.EnableTool(ID_LEGEND_PROPS, on)
157    
158      def __Close(self):      def __Close(self):
159          self.tree.Close()          self.tree.Close()
# Line 306  class LegendTree(wxTreeCtrl): Line 319  class LegendTree(wxTreeCtrl):
319    
320          self.__ShowHideLayer(layer)          self.__ShowHideLayer(layer)
321    
322        def _OnMsgLayerTitleChanged(self, layer):
323    
324            id = self.layer2id[layer]
325            if id.IsOk():
326                self.SetItemText(id, layer.Title())
327    
328      def GetSelectedHierarchy(self):      def GetSelectedHierarchy(self):
329          id = self.GetSelection()          id = self.GetSelection()
330          assert id.IsOk()          assert id.IsOk()
# Line 352  class LegendTree(wxTreeCtrl): Line 371  class LegendTree(wxTreeCtrl):
371                  l.Subscribe(LAYER_CHANGED, self._OnMsgLayerChanged)                  l.Subscribe(LAYER_CHANGED, self._OnMsgLayerChanged)
372                  l.Subscribe(LAYER_VISIBILITY_CHANGED,                  l.Subscribe(LAYER_VISIBILITY_CHANGED,
373                              self._OnMsgLayerVisibilityChanged)                              self._OnMsgLayerVisibilityChanged)
374                    l.Subscribe(TITLE_CHANGED, self._OnMsgLayerTitleChanged)
375                  self.SetPyData(id, l)                  self.SetPyData(id, l)
376                  self.__SetVisibilityStyle(l.Visible(), id)                  self.__SetVisibilityStyle(l.Visible(), id)
377    
# Line 411  class LegendTree(wxTreeCtrl): Line 431  class LegendTree(wxTreeCtrl):
431                                self._OnMsgLayerChanged)                                self._OnMsgLayerChanged)
432              layer.Unsubscribe(LAYER_VISIBILITY_CHANGED,              layer.Unsubscribe(LAYER_VISIBILITY_CHANGED,
433                                self._OnMsgLayerVisibilityChanged)                                self._OnMsgLayerVisibilityChanged)
434                layer.Unsubscribe(TITLE_CHANGED, self._OnMsgLayerTitleChanged)
435    
436          self.DeleteAllItems()          self.DeleteAllItems()
437    
Legend:
Removed from v.651  
changed lines
  Added in v.652
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