"wxWindows" --> "wxWidgets"

[wxWidgets.git] / wxPython / wx / lib / buttons.py

diff --git a/wxPython/wx/lib/buttons.py b/wxPython/wx/lib/buttons.py
index 5337c22b076b7da6f1f3a7bc44ccf6c7dc46b037..833f176a576bb7d2e0283f509aedae04cddd7663 100644 (file)
--- a/wxPython/wx/lib/buttons.py
+++ b/wxPython/wx/lib/buttons.py
@@ -76,12 +76,8 @@ class GenButton(wx.PyControl):
         self.useFocusInd = True
 
         self.SetLabel(label)
         self.useFocusInd = True
 
         self.SetLabel(label)

-        self.SetPosition(pos)
-        font = parent.GetFont()
-        if not font.Ok():
-            font = wx.SystemSettings.GetSystemFont(wx.SYS_DEFAULT_GUI_FONT)
-        self.SetFont(font)
-        self.SetBestSize(size)
+        self.InheritAttributes()
+        self.SetBestFittingSize(size)

         self.InitColours()
 
         self.Bind(wx.EVT_LEFT_DOWN,        self.OnLeftDown)
         self.InitColours()
 
         self.Bind(wx.EVT_LEFT_DOWN,        self.OnLeftDown)


@@ -103,23 +99,15 @@ class GenButton(wx.PyControl):
         and set a good size.
         """
         if size is None:
         and set a good size.
         """
         if size is None:

-            size = wx.Size(-1,-1)
-        if type(size) == type(()):
-            size = wx.Size(size[0], size[1])
-        size = wx.Size(size.width, size.height)  # make a copy
-
-        best = self.GetBestSize()
-        if size.width == -1:
-            size.width = best.width
-        if size.height == -1:
-            size.height = best.height
-
-        self.SetSize(size)
+            size = wx.DefaultSize            
+        wx.PyControl.SetBestFittingSize(self, size)

 
 
     def DoGetBestSize(self):
 
 
     def DoGetBestSize(self):

-        """Overridden base class virtual.  Determines the best size of the
-        button based on the label and bezel size."""
+        """
+        Overridden base class virtual.  Determines the best size of the
+        button based on the label and bezel size.
+        """

         w, h, useMin = self._GetLabelSize()
         defSize = wx.Button.GetDefaultSize()
         width = 12 + w
         w, h, useMin = self._GetLabelSize()
         defSize = wx.Button.GetDefaultSize()
         width = 12 + w


@@ -138,6 +126,22 @@ class GenButton(wx.PyControl):
         return self.IsShown() and self.IsEnabled()
 
 
         return self.IsShown() and self.IsEnabled()
 
 

+    def GetDefaultAttributes(self):
+        """
+        Overridden base class virtual.  By default we should use
+        the same font/colour attributes as the native Button.
+        """
+        return wx.Button.GetClassDefaultAttributes()
+
+
+    def ShouldInheritColours(self):
+        """
+        Overridden base class virtual.  Buttons usually don't inherit
+        the parent's colours.
+        """
+        return False
+    
+

     def Enable(self, enable=True):
         wx.PyControl.Enable(self, enable)
         self.Refresh()
     def Enable(self, enable=True):
         wx.PyControl.Enable(self, enable)
         self.Refresh()


@@ -161,39 +165,37 @@ class GenButton(wx.PyControl):
 
 
     def InitColours(self):
 
 
     def InitColours(self):

-        faceClr      = wx.SystemSettings.GetColour(wx.SYS_COLOUR_BTNFACE)
-        textClr      = wx.SystemSettings.GetColour(wx.SYS_COLOUR_BTNTEXT)
-        self.faceDnClr = faceClr
-        self.SetBackgroundColour(faceClr)
-        self.SetForegroundColour(textClr)
-
-        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)
+        """
+        Calculate a new set of highlight and shadow colours based on
+        the background colour.  Works okay if the colour is dark...
+        """
+        faceClr = self.GetBackgroundColour()
+        r, g, b = faceClr.Get()
+        fr, fg, fb = min(255,r+32), min(255,g+32), min(255,b+32)
+        self.faceDnClr = wx.Colour(fr, fg, fb)
+        sr, sg, sb = max(0,r-32), max(0,g-32), max(0,b-32)
+        self.shadowPen = wx.Pen(wx.Colour(sr,sg,sb), 1, wx.SOLID)
+        hr, hg, hb = min(255,r+64), min(255,g+64), min(255,b+64)
+        self.highlightPen = wx.Pen(wx.Colour(hr,hg,hb), 1, wx.SOLID)
+        self.focusClr = wx.Colour(hr, hg, hb)
+
+        textClr = self.GetForegroundColour()

         if wx.Platform == "__WXMAC__":
             self.focusIndPen = wx.Pen(textClr, 1, wx.SOLID)
         else:
             self.focusIndPen  = wx.Pen(textClr, 1, wx.USER_DASH)
             self.focusIndPen.SetDashes([1,1])
             self.focusIndPen.SetCap(wx.CAP_BUTT)
         if wx.Platform == "__WXMAC__":
             self.focusIndPen = wx.Pen(textClr, 1, wx.SOLID)
         else:
             self.focusIndPen  = wx.Pen(textClr, 1, wx.USER_DASH)
             self.focusIndPen.SetDashes([1,1])
             self.focusIndPen.SetCap(wx.CAP_BUTT)

-        self.focusClr = highlightClr
-
-
+        
+        

     def SetBackgroundColour(self, colour):
         wx.PyControl.SetBackgroundColour(self, colour)
     def SetBackgroundColour(self, colour):
         wx.PyControl.SetBackgroundColour(self, colour)

-        colour = self.GetBackgroundColour()
+        self.InitColours()

 
 

-        # Calculate a new set of highlight and shadow colours based on
-        # the new background colour.  Works okay if the colour is dark...
-        r, g, b = colour.Get()
-        fr, fg, fb = min(255,r+32), min(255,g+32), min(255,b+32)
-        self.faceDnClr = wx.Colour(fr, fg, fb)
-        sr, sg, sb = max(0,r-32), max(0,g-32), max(0,b-32)
-        self.shadowPen = wx.Pen(wx.Colour(sr,sg,sb), 1, wx.SOLID)
-        hr, hg, hb = min(255,r+64), min(255,g+64), min(255,b+64)
-        self.highlightPen = wx.Pen(wx.Colour(hr,hg,hb), 1, wx.SOLID)
-        self.focusClr = wx.Colour(hr, hg, hb)
+
+    def SetForegroundColour(self, colour):
+        wx.PyControl.SetForegroundColour(self, colour)
+        self.InitColours()

 
 
     def _GetLabelSize(self):
 
 
     def _GetLabelSize(self):


@@ -217,8 +219,8 @@ class GenButton(wx.PyControl):
         else:
             dc.SetPen(self.shadowPen)
         for i in range(self.bezelWidth):
         else:
             dc.SetPen(self.shadowPen)
         for i in range(self.bezelWidth):

-            dc.DrawLine((x1+i, y1), (x1+i, y2-i))
-            dc.DrawLine((x1, y1+i), (x2-i, y1+i))
+            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:
 
         # draw the lower right sides
         if self.up:


@@ -226,8 +228,8 @@ class GenButton(wx.PyControl):
         else:
             dc.SetPen(self.highlightPen)
         for i in range(self.bezelWidth):
         else:
             dc.SetPen(self.highlightPen)
         for i in range(self.bezelWidth):

-            dc.DrawLine((x1+i, y2-i), (x2+1, y2-i))
-            dc.DrawLine((x2-i, y1+i), (x2-i, y2))
+            dc.DrawLine(x1+i, y2-i, x2+1, y2-i)
+            dc.DrawLine(x2-i, y1+i, x2-i, y2)

 
 
     def DrawLabel(self, dc, width, height, dw=0, dy=0):
 
 
     def DrawLabel(self, dc, width, height, dw=0, dy=0):


@@ -240,21 +242,16 @@ class GenButton(wx.PyControl):
         tw, th = dc.GetTextExtent(label)
         if not self.up:
             dw = dy = self.labelDelta
         tw, th = dc.GetTextExtent(label)
         if not self.up:
             dw = dy = self.labelDelta

-        dc.DrawText(label, ((width-tw)/2+dw, (height-th)/2+dy))
+        dc.DrawText(label, (width-tw)/2+dw, (height-th)/2+dy)

 
 
     def DrawFocusIndicator(self, dc, w, h):
         bw = self.bezelWidth
 
 
     def DrawFocusIndicator(self, dc, w, h):
         bw = self.bezelWidth

-##         if self.hasFocus:
-##             self.focusIndPen.SetColour(self.GetForegroundColour())
-##         else:
-##             #self.focusIndPen.SetColour(self.GetBackgroundColour())
-##             self.focusIndPen.SetColour(self.GetForegroundColour())

         self.focusIndPen.SetColour(self.focusClr)
         dc.SetLogicalFunction(wx.INVERT)
         dc.SetPen(self.focusIndPen)
         dc.SetBrush(wx.TRANSPARENT_BRUSH)
         self.focusIndPen.SetColour(self.focusClr)
         dc.SetLogicalFunction(wx.INVERT)
         dc.SetPen(self.focusIndPen)
         dc.SetBrush(wx.TRANSPARENT_BRUSH)

-        dc.DrawRectangle((bw+2,bw+2), (w-bw*2-4, h-bw*2-4))
+        dc.DrawRectangle(bw+2,bw+2,  w-bw*2-4, h-bw*2-4)

         dc.SetLogicalFunction(wx.COPY)
 
 
         dc.SetLogicalFunction(wx.COPY)
 
 


@@ -419,7 +416,7 @@ class GenBitmapButton(GenButton):
         if not self.up:
             dw = dy = self.labelDelta
         hasMask = bmp.GetMask() != None
         if not self.up:
             dw = dy = self.labelDelta
         hasMask = bmp.GetMask() != None

-        dc.DrawBitmap(bmp, ((width-bw)/2+dw, (height-bh)/2+dy), hasMask)
+        dc.DrawBitmap(bmp, (width-bw)/2+dw, (height-bh)/2+dy, hasMask)

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


@@ -479,10 +476,10 @@ class GenBitmapTextButton(GenBitmapButton):     # generic bitmapped button with
 
         pos_x = (width-bw-tw)/2+dw      # adjust for bitmap and text to centre
         if bmp !=None:
 
         pos_x = (width-bw-tw)/2+dw      # adjust for bitmap and text to centre
         if bmp !=None:

-            dc.DrawBitmap(bmp, (pos_x, (height-bh)/2+dy), hasMask) # draw bitmap if available
+            dc.DrawBitmap(bmp, pos_x, (height-bh)/2+dy, hasMask) # draw bitmap if available

             pos_x = pos_x + 2   # extra spacing from bitmap
 
             pos_x = pos_x + 2   # extra spacing from bitmap
 

-        dc.DrawText(label, (pos_x + dw+bw, (height-th)/2+dy))      # draw the text
+        dc.DrawText(label, pos_x + dw+bw, (height-th)/2+dy)      # draw the text

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