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Transparent stuff

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This commit is contained in:
HomeWorld
2010-11-08 19:58:15 +02:00
parent 17d04a7ba5
commit 31bda466cd
1 changed files with 148 additions and 5 deletions
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153
miniframe.py
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@@ -200,6 +200,9 @@ class PFTabRenderer:
return self.tabBitmap
def _Render(self):
if self.tabBitmap:
del self.tabBitmap
inc = self.lrZoneWidth
height = self.tabHeight
width = self.tabWidth
@@ -268,7 +271,11 @@ class PFTabRenderer:
tx,ty = mdc.GetTextExtent(text)
mdc.SetTextForeground(wx.SystemSettings.GetColour(wx.SYS_COLOUR_WINDOWTEXT))
if self.selected:
mdc.SetTextForeground(wx.SystemSettings.GetColour(wx.SYS_COLOUR_WINDOWTEXT))
else:
color = self.CalculateColor(wx.SystemSettings.GetColour(wx.SYS_COLOUR_WINDOWTEXT), 0x44)
mdc.SetTextForeground(color)
mdc.DrawText(text, inc, height / 2 - ty / 2)
mdc.DestroyClippingRegion()
@@ -277,6 +284,138 @@ class PFTabRenderer:
canvas.SetMaskColour((13,22,31))
self.tabBitmap = canvas
class PFAddRenderer:
def __init__(self, size = (24,12)):
self.width, self.height = size
self.addBitmap = None
self.spline = []
self.inclination = 3
self.region = None
self.InitRenderer()
def GetSize(self):
return (self.width, self.height)
def InitRenderer(self):
self.CreateSpline()
self.region = self.CreateRegion()
self._Render()
def CreateSpline(self):
width = self.width
height = self.height - 1
inc = self.inclination
self.spline = [wx.Point(0, 0), wx.Point(inc*3/2, height),wx.Point(inc*2 + inc*2/3, height), wx.Point(width, height), wx.Point(width, height),
wx.Point(width - inc, inc), wx.Point(width - inc*2, 0), wx.Point(0, 0), wx.Point(0, 0)]
def CreateRegion(self):
width = self.width
height = self.height
inc = self.inclination
mdc = wx.MemoryDC()
mbmp = wx.EmptyBitmap(width,height)
mdc.SelectObject(mbmp)
mdc.SetBackground( wx.Brush((255,255,255)))
mdc.Clear()
mdc.SetPen( wx.Pen("#000000", width = 1 ) )
mdc.DrawSpline(self.spline)
mdc.SetBrush(wx.Brush((255,255,0)))
mdc.FloodFill(width/2,height/2, wx.Color(0,0,0), wx.FLOOD_BORDER)
mdc.SelectObject(wx.NullBitmap)
mbmp.SetMaskColour( (255, 255, 255) )
region = wx.RegionFromBitmap(mbmp)
# region.Offset(-1,0)
return region
def CalculateColor(self, color, delta):
bkR ,bkG , bkB = color
if bkR + bkG + bkB > 127*3:
scale = - delta
else:
scale = delta*2
return wx.Colour(bkR + scale, bkG + scale, bkR + scale)
def Render(self):
return self.addBitmap
def _Render(self):
inc = self.inclination
rect = wx.Rect(0 ,0 ,self.width, self.height)
if self.addBitmap:
del self.addBitmap
canvas = wx.EmptyBitmap(self.width, self.height)
mdc = wx.MemoryDC()
mdc.SelectObject(canvas)
mdc.SetBackground(wx.Brush ((13,22,31)))
mdc.Clear()
mdc.DestroyClippingRegion()
mdc.SetClippingRegionAsRegion(self.region)
# mdc.GradientFillLinear(rect, (0x30,0x30,0x30), (0x6f,0x6f,0x6f), wx.SOUTH)
mdc.FloodFill(self.width/2,self.height/2, wx.Color(13,22,31), wx.FLOOD_BORDER)
mdc.DestroyClippingRegion()
mdc.SetPen( wx.Pen( wx.SystemSettings.GetColour(wx.SYS_COLOUR_WINDOWTEXT), 1))
mdc.DrawSpline(self.spline)
mdc.SelectObject(wx.NullBitmap)
canvas.SetMaskColour((13,22,31))
img = canvas.ConvertToImage()
img.InitAlpha()
img = img.AdjustChannels(1, 1, 1, 0.6)
img = img.Blur(1)
bbmp = wx.BitmapFromImage(img)
del mdc
del canvas
canvas = wx.EmptyBitmap(self.width, self.height)
mdc = wx.MemoryDC()
mdc.SelectObject(canvas)
mdc.SetBackground(wx.Brush ((255,255,255 , 0)))
mdc.Clear()
mdc.DrawBitmap(bbmp,0,0,True)
cx = self.width / 2 - 1
cy = self.height / 2
mdc.SetPen( wx.Pen( wx.SystemSettings.GetColour(wx.SYS_COLOUR_WINDOWTEXT), 1))
mdc.DrawLine(cx - inc + 1, cy, cx + inc + 1, cy)
mdc.DrawLine(cx - inc + 1, cy-1, cx + inc + 1, cy-1)
mdc.DrawLine(cx, cy - inc, cx, cy + inc )
mdc.DrawLine(cx+1, cy - inc, cx+1, cy + inc )
self.wColor = wx.SystemSettings_GetColour(wx.SYS_COLOUR_WINDOW)
color = self.CalculateColor(self.wColor, 0x99)
mdc.SetPen( wx.Pen( color, 1))
mdc.DrawSpline(self.spline)
mdc.SelectObject(wx.NullBitmap)
canvas.SetMaskColour((255,255,255))
img = canvas.ConvertToImage()
img.InitAlpha()
img = img.AdjustChannels(1, 1, 1, 0.3)
bbmp = wx.BitmapFromImage(img)
self.addBitmap = bbmp
class PFTabsContainer(wx.Window):
def __init__(self, parent, pos = (0,0), size = (100,24), id = wx.ID_ANY):
@@ -284,11 +423,12 @@ class PFTabsContainer(wx.Window):
self.tabs = []
width, height = size
self.height = height
self.reserved = 24
self.reserved = 48
self.tabContainerWidth = width - self.reserved
self.tabMinWidth = 0
self.tabShadow = None
self.addButton = PFAddRenderer()
self.addBitmap = self.addButton.Render()
self.Bind(wx.EVT_PAINT, self.OnPaint)
self.Bind(wx.EVT_ERASE_BACKGROUND, self.OnErase)
self.Bind(wx.EVT_LEFT_UP, self.OnLeftUp)
@@ -350,6 +490,7 @@ class PFTabsContainer(wx.Window):
selected = 0
mdc.SetBackground (wx.Brush(wx.SystemSettings_GetColour(wx.SYS_COLOUR_WINDOW)))
# mdc.SetBackground (wx.Brush((66,113,202)))
mdc.Clear()
selected = None
@@ -377,6 +518,8 @@ class PFTabsContainer(wx.Window):
mdc.DrawBitmap(selected.Render(), selpos, 0, True)
selected.SetPosition((selpos, 0))
mdc.DrawBitmap(self.addBitmap, tabsWidth + 6, self.height/2 - self.addBitmap.GetHeight()/2, True)
def OnErase(self, event):
pass
@@ -420,8 +563,8 @@ class PFTabsContainer(wx.Window):
if tabMinWidth > tx:
tabMinWidth = tx
if self.GetTabsCount() >0:
if self.GetTabsCount() * tabMinWidth > self.tabContainerWidth:
self.tabMinWidth = (self.tabContainerWidth - self.reserved) / self.GetTabsCount()
if (self.GetTabsCount() - 1) * tabMinWidth > self.tabContainerWidth:
self.tabMinWidth = (self.tabContainerWidth - self.reserved) / (self.GetTabsCount() - 1)
else:
self.tabMinWidth = tabMinWidth
else: