diff options
Diffstat (limited to 'gtk-recordmydesktop/src/rmdSelectThumb.py')
| -rwxr-xr-x | gtk-recordmydesktop/src/rmdSelectThumb.py | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/gtk-recordmydesktop/src/rmdSelectThumb.py b/gtk-recordmydesktop/src/rmdSelectThumb.py deleted file mode 100755 index b9533aa..0000000 --- a/gtk-recordmydesktop/src/rmdSelectThumb.py +++ /dev/null @@ -1,250 +0,0 @@ -# -*- Mode: Python -*- -# vi:si:et:sw=4:sts=4:ts=4 -# -# Istanbul - a desktop session recorder -# Copyright (C) 2005 Zaheer Abbas Merali (zaheerabbas at merali dot org) -# All rights reserved. - -# This file may be distributed and/or modified under the terms of -# the GNU General Public License version 2 as published by -# the Free Software Foundation. -# This file is distributed without any warranty; without even the implied -# warranty of merchantability or fitness for a particular purpose. -# See "LICENSE.GPL" in the source distribution for more information. - -# Headers in this file shall remain intact. - -#This file has been modified to be used in gtk-recordMyDesktop -#by John Varouhakis - -#Base class is DrawingArea instead of Window to allow insertion. -#new methods: -# update_image to keep the screenshot current. -# __subsample__ to scale the screenshot -# __draw_lines__ to highlight the selected area. -#Calls to destroy have been removed, since this widget is meant to -#live for an indefinite amount of time. -#Click behavior has been changed. Selection now happens by left-click and dragging, -#while right click resets the selection. - - -#original file name is select.py in Istanbul-0.2.1 - - -import gtk -import gtk.gdk -from rmdFrame import * -import gobject -import gc - -class GtkThumbSelector(gtk.DrawingArea): - def __init__(self,caller,area_return,hidden,update_interval=2000): - self.hidden=hidden - self.area_return=area_return - self.selecting=0 - self.realFrame=None - self.caller=caller - gtk.DrawingArea.__init__(self) - self.set_app_paintable(True) - #self.fullscreen() - self.connect("expose-event", self.expose_cb) - self.connect("button-press-event", self.button_press_cb) - self.connect("button-release-event", self.button_release_cb) - self.connect("motion-notify-event", self.motion_notify_cb) - #self.connect("delete-event", self.delete_cb) - self.connect("realize", self.realize_cb) - #root = gtk.gdk.get_default_root_window() - self.wroot = gtk.gdk.get_default_root_window() - (self.wwidth, self.wheight) = self.wroot.get_size() - ############################################################### - - self.factor=1; - twidth=self.wwidth - while twidth>320 or self.factor<4: - twidth/=2 - self.factor*=2 - self.root=gtk.gdk.Image(gtk.gdk.IMAGE_NORMAL,self.wroot.get_visual(),self.wwidth/self.factor,self.wheight/self.factor) - #(width, height) = root.get_size() - sroot = self.wroot.get_image(0, 0, self.wwidth, self.wheight) - self.__subsample__(sroot,self.wwidth,self.wheight,self.root,self.factor) - #self.root = root.get_image(0, 0, width, height) - self.x1 = self.y1 = -1 - self.x2 = self.y2 = -1 - self.set_size_request(self.wwidth/self.factor,self.wheight/self.factor) - self.timed_id=gobject.timeout_add(update_interval,self.update_image) - - def __subsample__(self,im1,w,h,im2,stride,x=0,y=0): - for i in xrange(y,h,stride): - for k in xrange(x,w,stride): - im2.put_pixel(k/stride,i/stride,im1.get_pixel(k,i)) - def button_release_cb(self, widget, event): - if event.button == 1 and self.x1 >= 0 and widget==self: - self.selecting=0 - self.x2 = event.x + 1 - self.y2 = event.y + 1 - # stop - if self.x1 <0: self.x1=0 - if self.x2 <0: self.x2=0 - if self.y1 <0: self.y1=0 - if self.y2 <0: self.y2=0 - if self.x1 >self.wwidth/self.factor: self.x1=self.wwidth/self.factor - if self.x2 >self.wwidth/self.factor: self.x2=self.wwidth/self.factor - if self.y1 >self.wheight/self.factor: self.y1=self.wheight/self.factor - if self.y2 >self.wheight/self.factor: self.y2=self.wheight/self.factor - - - self.area_return[0]=min(int(self.x1),int(self.x2))*self.factor - self.area_return[1]=min(int(self.y1),int(self.y2))*self.factor - self.area_return[2]=max(int(self.x1),int(self.x2))*self.factor - self.area_return[3]=max(int(self.y1),int(self.y2))*self.factor - self.x1=self.y1=self.x2=self.y2=-1 - #print self.area_return - self.update_image() - - def button_press_cb(self, widget, event): - if widget==self: - if event.button == 1: - self.selecting=1 - self.update_image() - self.x1 = event.x - self.y1 = event.y - else: - self.x1 = self.y1=self.x2=self.y2=-1 - self.area_return[0]=self.area_return[1]=0 - self.area_return[2]=self.wwidth - self.area_return[3]=self.wheight - self.update_image() - - def realize_cb(self, widget): - if widget == self: - gdkwindow = self.window - gdkwindow.set_events(gdkwindow.get_events() | - gtk.gdk.BUTTON_PRESS_MASK | gtk.gdk.BUTTON_RELEASE_MASK | - gtk.gdk.POINTER_MOTION_MASK); - cursor = gtk.gdk.Cursor(gtk.gdk.CROSSHAIR) - gdkwindow.set_cursor(cursor) - gdkwindow.set_back_pixmap(None, False) - - def expose_cb(self, widget, event): - if widget==self: - dashes = [ 1.0, 2.0 ] - cr = self.window.cairo_create() - cr.rectangle(event.area.x, event.area.y, event.area.width, - event.area.height) - cr.clip() - self.window.draw_image(self.style.black_gc, self.root, event.area.x, - event.area.y, event.area.x, event.area.y, event.area.width, - event.area.height) - cr.set_line_width(1.0) - cr.set_source_rgba (1.0, 0.0, 0.0, 1.0) - cr.set_dash (dashes, 0.0) - cr.move_to (self.x1 - 0.5, 0.0) - cr.line_to (self.x1 - 0.5, event.area.y + event.area.height) - cr.move_to (0.0, self.y1 - 0.5) - cr.line_to (event.area.x + event.area.width, self.y1 - 0.5) - cr.stroke () - - if self.x1 >= 0: - x = min(self.x1, self.x2) - y = min(self.y1, self.y2) - w = max(self.x1, self.x2) - x - h = max(self.y1, self.y2) - y - cr.set_dash ([], 0.0) - cr.rectangle ( x, y, w, h) - cr.fill() - cr.set_source_rgba (0.0, 0.0, 0.5, 0.5) - cr.rectangle (x + 0.5, y + 0.5, w - 1, h - 1) - cr.stroke() - - return False - - def motion_notify_cb(self, widget, event): - if widget ==self: - self.queue_draw() - - if self.x1 >= 0 : - rect = gtk.gdk.Rectangle() - rect.x = min(self.x1, min(self.x2, event.x + 1)) - rect.width = max(self.x1, max(self.x2, event.x + 1)) - rect.x - rect.y = min(self.y1, min(self.y2, event.y + 1)) - rect.height = max(self.y1, max(self.y2, event.y + 1)) - rect.y - self.queue_draw_area(rect.x, rect.y, rect.width, rect.height) - - self.x2 = event.x + 1 - self.y2 = event.y + 1 - - return True - - def update_image(self): - #self.root.destroy() - self.queue_draw() - if self.hidden[0]==0 : - gc.collect() - sroot = self.wroot.get_image(0,0,self.wwidth,self.wheight) - self.__subsample__(sroot,self.wwidth,self.wheight,self.root,self.factor) - vals=[0,0, self.wwidth, self.wheight] - if self.area_return[0]>=0: - vals[0]=self.area_return[0] - if self.area_return[1]>=0: - vals[1]=self.area_return[1] - if self.area_return[2]>=0: - vals[2]=self.area_return[2]-self.area_return[0] - if self.area_return[3]>=0: - vals[3]=self.area_return[3]-self.area_return[1] - if vals[0] >0 or vals[1] >0 or vals[2] <self.wwidth or vals[3] <self.wheight: - if self.selecting==0 and self.caller.values[15]==1: - self.__draw_lines__(self.root,vals,self.factor) - elif self.selecting==0 and self.caller.values[15]==0: - self.__check_frame__() - - elif self.realFrame!=None: - self.realFrame.destroy() - self.realFrame=None - - return True - def __draw_lines__(self,img,vals,factor): - for i in xrange(vals[0]/factor,vals[0]/factor+vals[2]/factor): - for k in range(2): - img.put_pixel(i,vals[1]/factor+k,0xff0000) - img.put_pixel(i,(vals[1]+vals[3]/2-k)/factor,0xff0000) - img.put_pixel(i,(vals[1]+vals[3]-1-k)/factor,0xff0000) - for i in xrange(vals[1]/factor,vals[1]/factor+vals[3]/factor): - for k in range(2): - img.put_pixel(vals[0]/factor+k,i,0xff0000) - img.put_pixel((vals[0]+vals[2]/2-k)/factor,i,0xff0000) - img.put_pixel((vals[0]+vals[2]-1-k)/factor,i,0xff0000) - self.__check_frame__() - - def __check_frame__(self): - if self.realFrame!=None: - if (((self.area_return[0]!=self.realFrame.x or - self.area_return[1]!=self.realFrame.y) and - self.caller.values[15]==1) or - self.area_return[2]-self.area_return[0]!=self.realFrame.w or - self.area_return[3]-self.area_return[1]!=self.realFrame.h or - self.caller.values[25]): - - self.realFrame.destroy() - self.realFrame=None - if self.realFrame==None and self.caller.values[25]==0: - self.__draw_frame__() - - - - def __draw_frame__(self): - self.realFrame=rmdFrame(self.area_return[0], - self.area_return[1], - self.area_return[2]-self.area_return[0], - self.area_return[3]-self.area_return[1], - self.caller) - -#area_return=[-1,-1,-1,-1] - -#w=GtkThumbSelector(area_return,0) -#w.show() -#gtk.main() -#print area_return - - - - |