diff options
Diffstat (limited to 'Util/ThemeWidgets.py')
| -rw-r--r-- | Util/ThemeWidgets.py | 629 |
1 files changed, 629 insertions, 0 deletions
diff --git a/Util/ThemeWidgets.py b/Util/ThemeWidgets.py new file mode 100644 index 0000000..23b54e7 --- /dev/null +++ b/Util/ThemeWidgets.py @@ -0,0 +1,629 @@ +import pygtk +pygtk.require( '2.0' ) +import gtk + +class ImageHScale( gtk.HScale ): + def __init__( self, image_name, adjustment = None, slider_border = 0, insensitive_name = None, trough_color = "#333", snap = False ): + gtk.HScale.__init__( self, adjustment ) + + if snap: self.snap = 1/snap + else: self.snap = False + + colormap = self.get_colormap() + self.troughcolor = colormap.alloc_color( trough_color, True, True ) + + img = gtk.Image() + img.set_from_file( image_name ) + self.sliderPixbuf = img.get_pixbuf() + + if insensitive_name == None: + self.insensitivePixbuf = None + else: + img = gtk.Image() + img.set_from_file( insensitive_name ) + self.insensitivePixbuf = img.get_pixbuf() + + name = image_name + "ImageHScale" + self.set_name(name) + + rc_str = """ +style "scale_style" { + GtkRange::slider_width = %d + GtkScale::slider_length = %d +} +widget "*%s*" style "scale_style" + """ % ( self.sliderPixbuf.get_width(), self.sliderPixbuf.get_height(), name) + gtk.rc_parse_string( rc_str ) + + self.pixbufWidth = self.sliderPixbuf.get_width() + self.pixbufHeight = self.sliderPixbuf.get_height() + self.sliderBorder = slider_border + self.sliderBorderMUL2 = self.sliderBorder*2 + + self.set_draw_value(False) + + self.connect( "expose-event", self.expose ) + self.connect( "size-allocate", self.size_allocate ) + self.connect( "button-release-event", self.button_release ) + + def size_allocate( self, widget, allocation ): + self.alloc = allocation + self.sliderY = self.alloc.height//2 - self.pixbufHeight//2 + return False + + def set_snap( self, snap ): + if snap: self.snap = 1/snap + else: self.snap = False + self.queue_draw() + + def expose( self, widget, event ): + + style = self.get_style() + gc = style.fg_gc[gtk.STATE_NORMAL] + + gc.foreground = self.troughcolor + + self.window.draw_rectangle( gc, True, self.alloc.x + self.sliderBorder, self.alloc.y + self.alloc.height//2 - 1, self.alloc.width - self.sliderBorderMUL2, 3 ) + + val = self.get_value() + if self.snap: + val = round(self.snap*val)/self.snap + adj = self.get_adjustment() + if self.get_inverted(): + sliderX = int((self.alloc.width - self.pixbufWidth)*(adj.upper-val)/(adj.upper - adj.lower)) + else: + sliderX = int((self.alloc.width - self.pixbufWidth)*(val-adj.lower)/(adj.upper - adj.lower)) + + if self.insensitivePixbuf != None and self.state == gtk.STATE_INSENSITIVE: + self.window.draw_pixbuf( gc, self.insensitivePixbuf, 0, 0, self.alloc.x + sliderX, self.alloc.y + self.sliderY, self.pixbufWidth, self.pixbufHeight, gtk.gdk.RGB_DITHER_NORMAL, 0, 0 ) + else: + self.window.draw_pixbuf( gc, self.sliderPixbuf, 0, 0, self.alloc.x + sliderX, self.alloc.y + self.sliderY, self.pixbufWidth, self.pixbufHeight, gtk.gdk.RGB_DITHER_NORMAL, 0, 0 ) + + return True + + def button_release( self, widget, event ): + + if self.snap: + self.set_value( round(self.snap*self.get_value())/self.snap ) + +class ImageVScale( gtk.VScale ): + def __init__( self, image_name, adjustment = None, slider_border = 0, insensitive_name = None, trough_color = "#333", snap = False ): + gtk.VScale.__init__( self, adjustment ) + + if snap: self.snap = 1/snap + else: self.snap = False + + colormap = self.get_colormap() + self.troughcolor = colormap.alloc_color( trough_color, True, True ) + + img = gtk.Image() + img.set_from_file( image_name ) + self.sliderPixbuf = img.get_pixbuf() + + if insensitive_name == None: + self.insensitivePixbuf = None + else: + img = gtk.Image() + img.set_from_file( insensitive_name ) + self.insensitivePixbuf = img.get_pixbuf() + + name = image_name + "ImageVScale" + self.set_name(name) + + rc_str = """ +style "scale_style" { + GtkRange::slider_width = %d + GtkScale::slider_length = %d +} +widget "*%s*" style "scale_style" + """ % ( self.sliderPixbuf.get_width(), self.sliderPixbuf.get_height(), name) + gtk.rc_parse_string( rc_str ) + + self.pixbufWidth = self.sliderPixbuf.get_width() + self.pixbufHeight = self.sliderPixbuf.get_height() + self.sliderBorder = slider_border + self.sliderBorderMUL2 = self.sliderBorder*2 + + self.set_draw_value(False) + + self.connect( "expose-event", self.expose ) + self.connect( "size-allocate", self.size_allocate ) + self.connect( "button-release-event", self.button_release ) + + def size_allocate( self, widget, allocation ): + self.alloc = allocation + self.sliderX = self.alloc.width//2 - self.pixbufWidth//2 + return False + + def set_snap( self, snap ): + if snap: self.snap = 1/snap + else: self.snap = False + self.queue_draw() + + def expose( self, widget, event ): + + style = self.get_style() + gc = style.fg_gc[gtk.STATE_NORMAL] + + gc.foreground = self.troughcolor + + self.window.draw_rectangle( gc, True, self.alloc.x + self.alloc.width//2 - 1, self.alloc.y + self.sliderBorder, 3, self.alloc.height - self.sliderBorderMUL2 ) + + val = self.get_value() + if self.snap: + val = round(self.snap*val)/self.snap + adj = self.get_adjustment() + if self.get_inverted(): + sliderY = int((self.alloc.height - self.pixbufHeight)*(adj.upper-val)/(adj.upper - adj.lower)) + else: + sliderY = int((self.alloc.height - self.pixbufHeight)*(val-adj.lower)/(adj.upper - adj.lower)) + + if self.insensitivePixbuf != None and self.state == gtk.STATE_INSENSITIVE: + self.window.draw_pixbuf( gc, self.insensitivePixbuf, 0, 0, self.alloc.x + self.sliderX, self.alloc.y + sliderY, self.pixbufWidth, self.pixbufHeight, gtk.gdk.RGB_DITHER_NORMAL, 0, 0 ) + else: + self.window.draw_pixbuf( gc, self.sliderPixbuf, 0, 0, self.alloc.x + self.sliderX, self.alloc.y + sliderY, self.pixbufWidth, self.pixbufHeight, gtk.gdk.RGB_DITHER_NORMAL, 0, 0 ) + + return True + + def button_release( self, widget, event ): + + if self.snap: + self.set_value( round(self.snap*self.get_value())/self.snap ) + +class RoundHBox( gtk.HBox ): + def __init__( self, radius = 5, fillcolor = "#000", bordercolor = "#FFF", homogeneous = False, spacing = 0 ): + gtk.HBox.__init__( self, homogeneous, spacing ) + self.alloc = None + + self.radius = radius + + colormap = self.get_colormap() + self.fillcolor = colormap.alloc_color(fillcolor,True,True) + self.bordercolor = colormap.alloc_color(bordercolor,True,True) + + self.connect( "expose-event", self.expose ) + self.connect( "size-allocate", self.size_allocate ) + + def update_constants( self ): + + if self.alloc == None: return + + self.borderW = self.get_border_width() + self.borderWMUL2 = self.borderW*2 + self.corner = self.radius + self.borderW + self.cornerMUL2 = self.corner*2 + self.cornerMINborderW = self.corner - self.borderW + + self.xPLUborderW = self.alloc.x + self.borderW + self.xPLUcorner = self.alloc.x + self.corner + self.xPLUwidthMINborderW = self.alloc.x + self.alloc.width - self.borderW + self.xPLUwidthMINcorner = self.alloc.x + self.alloc.width - self.corner + self.yPLUborderW = self.alloc.y + self.borderW + self.yPLUcorner = self.alloc.y + self.corner + self.yPLUheightMINborderW = self.alloc.y + self.alloc.height - self.borderW + self.yPLUheightMINcorner = self.alloc.y + self.alloc.height - self.corner + self.widthMINborderW = self.alloc.width - self.borderW + self.widthMINcorner = self.alloc.width - self.corner + self.widthMINcornerMUL2 = self.alloc.width - self.cornerMUL2 + self.heightMINborderW = self.alloc.height - self.borderW + self.heightMINcorner = self.alloc.height - self.corner + self.heightMINborderWMUL2 = self.alloc.height - self.borderWMUL2 + self.heightMINcornerMUL2 = self.alloc.height - self.cornerMUL2 + + self.roundX1 = self.alloc.x + self.borderW - 1 + self.roundX2 = self.alloc.x + self.alloc.width - self.corner - self.radius - 1 + self.roundY1 = self.alloc.y + self.borderW - 1 + self.roundY2 = self.alloc.y + self.alloc.height - self.corner - self.radius - 1 + self.roundD = self.radius*2 + 1 + self.rightAngle = 90*64 + + def size_allocate( self, widget, allocation ): + self.alloc = allocation + self.update_constants() + return False + + def set_border_width( self, width ): + gtk.HBox.set_border_width( self, width ) + self.update_constants() + + def set_radius( self, radius ): + self.radius = radius + self.update_constants() + + def set_fill_color( self, color ): + colormap = self.get_colormap() + self.fillcolor = colormap.alloc_color(color,True,True) + + def set_border_color( self, color ): + colormap = self.get_colormap() + self.bordercolor = colormap.alloc_color(color,True,True) + + def expose( self, widget, event ): + + if self.alloc == None: return + + #TP.ProfileBegin( "Round*Box::expose" ) + + style = self.get_style() + gc = style.fg_gc[gtk.STATE_NORMAL] + + startX = event.area.x - self.alloc.x + startY = event.area.y - self.alloc.y + stopX = startX + event.area.width + stopY = startY + event.area.height + + saveForeground = gc.foreground + + # Note: could maybe do some optimization to fill only areas that are within the dirty rect, but drawing + # seems to be quite fast compared to python code, so just leave it at clipping by each geometry feature + + gc.foreground = self.bordercolor + if self.borderW: + if stopY > self.corner and startY < self.heightMINcorner: + if startX < self.borderW: # draw left border + self.window.draw_rectangle( gc, True, self.alloc.x, self.yPLUcorner, self.borderW, self.heightMINcornerMUL2 ) + if stopX > self.widthMINborderW: # draw right border + self.window.draw_rectangle( gc, True, self.xPLUwidthMINborderW, self.yPLUcorner, self.borderW, self.heightMINcornerMUL2 ) + + if stopX > self.corner and startX < self.widthMINcorner: + if startY < self.borderW: # draw top border + self.window.draw_rectangle( gc, True, self.xPLUcorner, self.alloc.y, self.widthMINcornerMUL2, self.borderW ) + if stopY > self.heightMINborderW: # draw bottom border + self.window.draw_rectangle( gc, True, self.xPLUcorner, self.yPLUheightMINborderW, self.widthMINcornerMUL2, self.borderW ) + + if startX < self.corner: + if startY < self.corner: # draw top left corner + self.window.draw_rectangle( gc, True, self.alloc.x, self.alloc.y, self.corner, self.corner ) + gc.foreground = self.fillcolor + self.window.draw_arc( gc, True, self.roundX1, self.roundY1, self.roundD, self.roundD, self.rightAngle, self.rightAngle ) + gc.foreground = self.bordercolor + if stopY > self.heightMINcorner: # draw bottom left corner + self.window.draw_rectangle( gc, True, self.alloc.x, self.yPLUheightMINcorner, self.corner, self.corner ) + gc.foreground = self.fillcolor + self.window.draw_arc( gc, True, self.roundX1, self.roundY2, self.roundD, self.roundD, -self.rightAngle, -self.rightAngle ) + gc.foreground = self.bordercolor + if stopX > self.widthMINcorner: + if startY < self.corner: # draw top right corner + self.window.draw_rectangle( gc, True, self.xPLUwidthMINcorner, self.alloc.y, self.corner, self.corner ) + gc.foreground = self.fillcolor + self.window.draw_arc( gc, True, self.roundX2, self.roundY1, self.roundD, self.roundD, 0, self.rightAngle ) + gc.foreground = self.bordercolor + if stopY > self.heightMINcorner: # draw bottom right corner + self.window.draw_rectangle( gc, True, self.xPLUwidthMINcorner, self.yPLUheightMINcorner, self.corner, self.corner ) + gc.foreground = self.fillcolor + self.window.draw_arc( gc, True, self.roundX2, self.roundY2, self.roundD, self.roundD, 0, -self.rightAngle ) + gc.foreground = self.bordercolor + + gc.foreground = self.fillcolor + if startX < self.widthMINcorner and stopX > self.corner: + if startY < self.heightMINborderW and stopY > self.borderW: # draw centre fill + self.window.draw_rectangle( gc, True, self.xPLUcorner, self.yPLUborderW, self.widthMINcornerMUL2, self.heightMINborderWMUL2 ) + if startX < self.corner and stopX > self.borderW: + if startY < self.heightMINcorner and stopY > self.corner: # draw left fill + self.window.draw_rectangle( gc, True, self.xPLUborderW, self.yPLUcorner, self.cornerMINborderW, self.heightMINcornerMUL2 ) + if startX < self.widthMINborderW and stopX > self.widthMINcorner: + if startY < self.heightMINcorner and stopY > self.corner: # draw right fill + self.window.draw_rectangle( gc, True, self.xPLUwidthMINcorner, self.yPLUcorner, self.cornerMINborderW, self.heightMINcornerMUL2 ) + + gc.foreground = saveForeground + + #TP.ProfileEnd( "Round*Box::expose" ) + + return False + + +class RoundVBox( gtk.VBox ): + def __init__( self, radius = 5, fillcolor = "#000", bordercolor = "#FFF", homogeneous = False, spacing = 0 ): + gtk.VBox.__init__( self, homogeneous, spacing ) + self.alloc = None + + self.radius = radius + + colormap = self.get_colormap() + self.fillcolor = colormap.alloc_color(fillcolor,True,True) + self.bordercolor = colormap.alloc_color(bordercolor,True,True) + + self.connect( "expose-event", self.expose ) + self.connect( "size-allocate", self.size_allocate ) + + def update_constants( self ): + + if self.alloc == None: return + + self.borderW = self.get_border_width() + self.borderWMUL2 = self.borderW*2 + self.corner = self.radius + self.borderW + self.cornerMUL2 = self.corner*2 + self.cornerMINborderW = self.corner - self.borderW + + self.xPLUborderW = self.alloc.x + self.borderW + self.xPLUcorner = self.alloc.x + self.corner + self.xPLUwidthMINborderW = self.alloc.x + self.alloc.width - self.borderW + self.xPLUwidthMINcorner = self.alloc.x + self.alloc.width - self.corner + self.yPLUborderW = self.alloc.y + self.borderW + self.yPLUcorner = self.alloc.y + self.corner + self.yPLUheightMINborderW = self.alloc.y + self.alloc.height - self.borderW + self.yPLUheightMINcorner = self.alloc.y + self.alloc.height - self.corner + self.widthMINborderW = self.alloc.width - self.borderW + self.widthMINcorner = self.alloc.width - self.corner + self.widthMINcornerMUL2 = self.alloc.width - self.cornerMUL2 + self.heightMINborderW = self.alloc.height - self.borderW + self.heightMINcorner = self.alloc.height - self.corner + self.heightMINborderWMUL2 = self.alloc.height - self.borderWMUL2 + self.heightMINcornerMUL2 = self.alloc.height - self.cornerMUL2 + + self.roundX1 = self.alloc.x + self.borderW - 1 + self.roundX2 = self.alloc.x + self.alloc.width - self.corner - self.radius - 1 + self.roundY1 = self.alloc.y + self.borderW - 1 + self.roundY2 = self.alloc.y + self.alloc.height - self.corner - self.radius - 1 + self.roundD = self.radius*2 + 1 + self.rightAngle = 90*64 + + def size_allocate( self, widget, allocation ): + self.alloc = allocation + self.update_constants() + return False + + def set_border_width( self, width ): + gtk.VBox.set_border_width( self, width ) + self.update_constants() + + def set_radius( self, radius ): + self.radius = radius + self.update_constants() + + def set_fill_color( self, color ): + colormap = self.get_colormap() + self.fillcolor = colormap.alloc_color(color,True,True) + + def set_border_color( self, color ): + colormap = self.get_colormap() + self.bordercolor = colormap.alloc_color(color,True,True) + + def expose( self, widget, event ): + + if self.alloc == None: return + + #TP.ProfileBegin( "Round*Box::expose" ) + + style = self.get_style() + gc = style.fg_gc[gtk.STATE_NORMAL] + + startX = event.area.x - self.alloc.x + startY = event.area.y - self.alloc.y + stopX = startX + event.area.width + stopY = startY + event.area.height + + saveForeground = gc.foreground + + # Note: could maybe do some optimization to fill only areas that are within the dirty rect, but drawing + # seems to be quite fast compared to python code, so just leave it at clipping by each geometry feature + + gc.foreground = self.bordercolor + if self.borderW: + if stopY > self.corner and startY < self.heightMINcorner: + if startX < self.borderW: # draw left border + self.window.draw_rectangle( gc, True, self.alloc.x, self.yPLUcorner, self.borderW, self.heightMINcornerMUL2 ) + if stopX > self.widthMINborderW: # draw right border + self.window.draw_rectangle( gc, True, self.xPLUwidthMINborderW, self.yPLUcorner, self.borderW, self.heightMINcornerMUL2 ) + + if stopX > self.corner and startX < self.widthMINcorner: + if startY < self.borderW: # draw top border + self.window.draw_rectangle( gc, True, self.xPLUcorner, self.alloc.y, self.widthMINcornerMUL2, self.borderW ) + if stopY > self.heightMINborderW: # draw bottom border + self.window.draw_rectangle( gc, True, self.xPLUcorner, self.yPLUheightMINborderW, self.widthMINcornerMUL2, self.borderW ) + + if startX < self.corner: + if startY < self.corner: # draw top left corner + self.window.draw_rectangle( gc, True, self.alloc.x, self.alloc.y, self.corner, self.corner ) + gc.foreground = self.fillcolor + self.window.draw_arc( gc, True, self.roundX1, self.roundY1, self.roundD, self.roundD, self.rightAngle, self.rightAngle ) + gc.foreground = self.bordercolor + if stopY > self.heightMINcorner: # draw bottom left corner + self.window.draw_rectangle( gc, True, self.alloc.x, self.yPLUheightMINcorner, self.corner, self.corner ) + gc.foreground = self.fillcolor + self.window.draw_arc( gc, True, self.roundX1, self.roundY2, self.roundD, self.roundD, -self.rightAngle, -self.rightAngle ) + gc.foreground = self.bordercolor + if stopX > self.widthMINcorner: + if startY < self.corner: # draw top right corner + self.window.draw_rectangle( gc, True, self.xPLUwidthMINcorner, self.alloc.y, self.corner, self.corner ) + gc.foreground = self.fillcolor + self.window.draw_arc( gc, True, self.roundX2, self.roundY1, self.roundD, self.roundD, 0, self.rightAngle ) + gc.foreground = self.bordercolor + if stopY > self.heightMINcorner: # draw bottom right corner + self.window.draw_rectangle( gc, True, self.xPLUwidthMINcorner, self.yPLUheightMINcorner, self.corner, self.corner ) + gc.foreground = self.fillcolor + self.window.draw_arc( gc, True, self.roundX2, self.roundY2, self.roundD, self.roundD, 0, -self.rightAngle ) + gc.foreground = self.bordercolor + + gc.foreground = self.fillcolor + if startX < self.widthMINcorner and stopX > self.corner: + if startY < self.heightMINborderW and stopY > self.borderW: # draw centre fill + self.window.draw_rectangle( gc, True, self.xPLUcorner, self.yPLUborderW, self.widthMINcornerMUL2, self.heightMINborderWMUL2 ) + if startX < self.corner and stopX > self.borderW: + if startY < self.heightMINcorner and stopY > self.corner: # draw left fill + self.window.draw_rectangle( gc, True, self.xPLUborderW, self.yPLUcorner, self.cornerMINborderW, self.heightMINcornerMUL2 ) + if startX < self.widthMINborderW and stopX > self.widthMINcorner: + if startY < self.heightMINcorner and stopY > self.corner: # draw right fill + self.window.draw_rectangle( gc, True, self.xPLUwidthMINcorner, self.yPLUcorner, self.cornerMINborderW, self.heightMINcornerMUL2 ) + + gc.foreground = saveForeground + + #TP.ProfileEnd( "Round*Box::expose" ) + + return False + +class ImageButton(gtk.Button): + + def __init__(self , image_path, enter_image_path = None, click_image_path = None): + gtk.Button.__init__(self) + self.alloc = None + + if enter_image_path != None: + self.connect('enter',self.on_btn_enter, None) + self.connect('leave',self.on_btn_leave, None) + + if click_image_path != None: + self.connect('pressed',self.on_btn_press, None) + self.connect('released',self.on_btn_release, None) + + self.image_path = image_path + self.enter_image_path = enter_image_path + self.click_image_path = click_image_path + + self.image = gtk.Image() + self.image.set_from_file(self.image_path) + self.img_pixbuf = self.image.get_pixbuf() + self.set_size_request(self.img_pixbuf.get_width(),self.img_pixbuf.get_height()) + + self.connect('expose-event', self.expose) + self.connect('size-allocate', self.size_allocate) + + def size_allocate(self, widget, allocation): + self.alloc = allocation + + def expose(self, widget, event): + style = self.get_style() + gc = style.fg_gc[gtk.STATE_NORMAL] + self.window.draw_pixbuf(gc, self.img_pixbuf, 0, 0, self.alloc.x + (self.alloc.width//2) - self.img_pixbuf.get_width() // 2 , self.alloc.y + (self.alloc.height//2) - (self.img_pixbuf.get_height() // 2), width=self.img_pixbuf.get_width() , height=self.img_pixbuf.get_height(), dither=gtk.gdk.RGB_DITHER_NORMAL, x_dither=0, y_dither=0) + return True + + def on_btn_enter(self, widget, event): + self.image.set_from_file(self.enter_image_path) + self.img_pixbuf = self.image.get_pixbuf() + self.queue_draw() + + def on_btn_leave(self, widget, event): + self.image.set_from_file(self.image_path) + self.img_pixbuf = self.image.get_pixbuf() + self.queue_draw() + + def on_btn_press(self, widget, event): + self.image.set_from_file(self.click_image_path) + self.img_pixbuf = self.image.get_pixbuf() + self.queue_draw() + + def on_btn_release(self, widget, event): + if self.enter_image_path != None: + self.image.set_from_file(self.enter_image_path) + else: + self.image.set_from_file(self.image_path) + self.img_pixbuf = self.image.get_pixbuf() + self.queue_draw() + +class ImageToggleButton(gtk.ToggleButton): + + def __init__(self , mainImg_path, altImg_path, enter_image_path = None): + gtk.ToggleButton.__init__(self) + self.alloc = None + + self.connect('clicked',self.on_btn_click, None) + if enter_image_path != None: + self.connect('enter',self.on_btn_enter, None) + self.connect('leave',self.on_btn_leave, None) + + self.mainImg_path = mainImg_path + self.altImg_path = altImg_path + self.enter_image_path = enter_image_path + + self.image = gtk.Image() + self.image.set_from_file(self.mainImg_path) + self.img_pixbuf = self.image.get_pixbuf() + self.set_size_request(self.img_pixbuf.get_width(),self.img_pixbuf.get_height()) + + self.connect('expose-event', self.expose) + self.connect('size-allocate', self.size_allocate) + + def size_allocate(self, widget, allocation): + self.alloc = allocation + + def switch(self): + if not self.get_active(): + self.image.set_from_file(self.mainImg_path) + self.img_pixbuf = self.image.get_pixbuf() + self.queue_draw() + else: + self.image.set_from_file(self.altImg_path) + self.img_pixbuf = self.image.get_pixbuf() + self.queue_draw() + + def expose(self, widget, event): + style = self.get_style() + gc = style.fg_gc[gtk.STATE_NORMAL] + self.window.draw_pixbuf(gc, self.img_pixbuf, 0, 0, self.alloc.x + (self.alloc.width//2) - self.img_pixbuf.get_width() // 2 , self.alloc.y + (self.alloc.height//2) - (self.img_pixbuf.get_height() // 2), width=self.img_pixbuf.get_width() , height=self.img_pixbuf.get_height(), dither=gtk.gdk.RGB_DITHER_NORMAL, x_dither=0, y_dither=0) + return True + + def on_btn_click(self, widget, event): + self.switch() + + def on_btn_enter(self, widget, event): + self.image.set_from_file(self.enter_image_path) + self.img_pixbuf = self.image.get_pixbuf() + self.queue_draw() + + def on_btn_leave(self, widget, event): + self.image.set_from_file(self.image_path) + self.img_pixbuf = self.image.get_pixbuf() + self.queue_draw() + +class ImageRadioButton(gtk.RadioButton): + + def __init__(self , group, mainImg_path, altImg_path, enter_image_path = None): + gtk.RadioButton.__init__(self, group) + self.alloc = None + + self.connect('clicked',self.on_btn_click, None) + if enter_image_path != None: + self.connect('enter',self.on_btn_enter, None) + self.connect('leave',self.on_btn_leave, None) + + self.mainImg_path = mainImg_path + self.altImg_path = altImg_path + self.enter_image_path = enter_image_path + + self.image = gtk.Image() + self.image.set_from_file(self.mainImg_path) + self.img_pixbuf = self.image.get_pixbuf() + self.set_size_request(self.img_pixbuf.get_width(),self.img_pixbuf.get_height()) + + self.connect('expose-event', self.expose) + self.connect('size-allocate', self.size_allocate) + self.switch() + + def size_allocate(self, widget, allocation): + self.alloc = allocation + + def switch(self): + if not self.get_active(): + self.image.set_from_file(self.mainImg_path) + self.img_pixbuf = self.image.get_pixbuf() + self.queue_draw() + else: + self.image.set_from_file(self.altImg_path) + self.img_pixbuf = self.image.get_pixbuf() + self.queue_draw() + + def expose(self, widget, event): + style = self.get_style() + gc = style.fg_gc[gtk.STATE_NORMAL] + self.window.draw_pixbuf(gc, self.img_pixbuf, 0, 0, self.alloc.x + (self.alloc.width//2) - self.img_pixbuf.get_width() // 2 , self.alloc.y + (self.alloc.height//2) - (self.img_pixbuf.get_height() // 2), width=self.img_pixbuf.get_width() , height=self.img_pixbuf.get_height(), dither=gtk.gdk.RGB_DITHER_NORMAL, x_dither=0, y_dither=0) + return True + + def on_btn_click(self, widget, event): + self.switch() + + def on_btn_enter(self, widget, event): + self.image.set_from_file(self.enter_image_path) + self.img_pixbuf = self.image.get_pixbuf() + self.queue_draw() + + def on_btn_leave(self, widget, event): + if self.get_active() == True: + self.image.set_from_file(self.altImg_path) + self.img_pixbuf = self.image.get_pixbuf() + else: + self.image.set_from_file(self.mainImg_path) + self.img_pixbuf = self.image.get_pixbuf() + self.queue_draw() + + |