diff options
Diffstat (limited to 'examples/simple/scribble.py')
-rwxr-xr-x | examples/simple/scribble.py | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/examples/simple/scribble.py b/examples/simple/scribble.py deleted file mode 100755 index 465effd2..00000000 --- a/examples/simple/scribble.py +++ /dev/null @@ -1,78 +0,0 @@ -#!/usr/bin/env python - -#this is a simple translation of the scribble example that comes with GTK+ - -import gtk - -pixmap = None - -def configure_event(widget, event): - global pixmap - win = widget.window - width, height = win.get_size() - pixmap = gtk.gdk.Pixmap(win, width, height) - pixmap.draw_rectangle(widget.get_style().white_gc, True, - 0, 0, width, height) - return True - -def expose_event(widget, event): - x, y, width, height = event.area - gc = widget.get_style().fg_gc[gtk.STATE_NORMAL] - widget.window.draw_drawable(gc, pixmap, x, y, x, y, width, height) - return False - -def draw_brush(widget, x, y): - x, y = int(x), int(y) - pixmap.draw_rectangle(widget.get_style().black_gc, True, - x-5, y-5, 10, 10) - widget.queue_draw() - -def button_press_event(widget, event): - if event.button == 1 and pixmap != None: - draw_brush(widget, event.x, event.y) - return True - -def motion_notify_event(widget, event): - if event.is_hint: - x, y, state = event.window.get_pointer() - else: - x = event.x; y = event.y - state = event.state - if state & gtk.gdk.BUTTON1_MASK and pixmap != None: - draw_brush(widget, x, y) - return True - -def main(): - win = gtk.Window() - win.set_name("Test Input") - win.connect("destroy", lambda w: gtk.main_quit()) - win.set_border_width(5) - - vbox = gtk.VBox(spacing=3) - win.add(vbox) - vbox.show() - - drawing_area = gtk.DrawingArea() - drawing_area.set_size_request(200, 200) - vbox.pack_start(drawing_area) - drawing_area.show() - - drawing_area.connect("expose_event", expose_event) - drawing_area.connect("configure_event", configure_event) - drawing_area.connect("motion_notify_event", motion_notify_event) - drawing_area.connect("button_press_event", button_press_event) - drawing_area.set_events(gtk.gdk.EXPOSURE_MASK | - gtk.gdk.LEAVE_NOTIFY_MASK | - gtk.gdk.BUTTON_PRESS_MASK | - gtk.gdk.POINTER_MOTION_MASK | - gtk.gdk.POINTER_MOTION_HINT_MASK) - - button = gtk.Button(stock=gtk.STOCK_QUIT) - vbox.pack_start(button, expand=False, fill=False) - button.connect("clicked", lambda widget, win=win: win.destroy()) - button.show() - win.show() - gtk.main() - -if __name__ == '__main__': - main() |