diff options
Diffstat (limited to 'pyonekeymouse/example-blackbackground-exp.py~')
| -rwxr-xr-x | pyonekeymouse/example-blackbackground-exp.py~ | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/pyonekeymouse/example-blackbackground-exp.py~ b/pyonekeymouse/example-blackbackground-exp.py~ new file mode 100755 index 0000000..3b2e775 --- /dev/null +++ b/pyonekeymouse/example-blackbackground-exp.py~ @@ -0,0 +1,197 @@ +#!/usr/bin/python +from pymouse import PyMouse +import gtk +import gobject +import cairo + +DELAY = 9 +DELTA = 1 + +class MyApp(): + + def __init__(self): + window = gtk.Window() + window.set_decorated(False) + + screen = window.get_screen() + self.WIDTH = screen.get_width() + self.HEIGHT = screen.get_height() + + window.set_default_size(self.WIDTH, self.HEIGHT) + #window.set_app_paintable(True) + + self.DELTA_X = DELTA + self.DELTA_Y = DELTA + + # Variable global que ira indicando el "indice" de pixel donde dibujar + # la linea vertical + self._x = 0 + + # Variable global que contendra el "indice" de pixel donde el usuario + # presiono alguna tecla para detenerlo. El valor inicial -1 indica que + # todavia no se ha presionado una tecla para la linea vertical + self._selected_x = -1 + + # Variable global que ira indicando el "indice" de pixel donde dibujar + # la linea horizontal + self._y = 0 + + # Variable global que contendra el "indice" de pixel donde el usuario + # presiono alguna tecla para detenerlo. El valor inicial -1 indica que + # todavia no se ha presionado una tecla para la linea horizontal + self._selected_y = -1 + + self.drawing_area = gtk.DrawingArea() + self.drawing_area.set_size_request(self.WIDTH, self.HEIGHT) + + window.connect('destroy', self.destroy) + window.connect('screen-changed', self.screen_changed) + self.drawing_area.connect('configure_event', self.__configure_cb) + self.drawing_area.connect('expose-event', self.__expose_cb) + window.connect('key-press-event', self.__key_press_cb, self.drawing_area) + + window.add(self.drawing_area) + + self.screen_changed(window) + + window.show_all() + + gobject.timeout_add(DELAY, self.__move_vertical_line, self.drawing_area) + + def destroy(self, window, data=None): + gtk.main_quit() + + def screen_changed(self, widget, data=None): + + # To check if the display supports alpha channels, get the colormap + screen = widget.get_screen() + colormap = screen.get_rgba_colormap() + + # Now we have a colormap appropriate for the screen, use it + widget.set_colormap(colormap) + + return False + + def __configure_cb(self, drawing_area, data=None): + x, y, width, height = drawing_area.get_allocation() + + canvas = drawing_area.window + + self.pixmap = gtk.gdk.Pixmap(canvas, width, height) + + return True + + def __expose_cb(self, drawing_area, data=None): + x, y, width, height = data.area + self.context = drawing_area.get_style().fg_gc[gtk.STATE_NORMAL] + + canvas = drawing_area.window + + canvas.draw_drawable(self.context, self.pixmap, x, y, x, y, width, height) + + return False + + def __key_press_cb(self, window, event, drawing_area): + # Al presionar cualquier tecla, determinar la accion a tomar, de + # acuerdo al estado de las lineas. + if self._selected_x == -1: + self._selected_x = self._x + gobject.timeout_add(DELAY, self.__move_horizontal_line, drawing_area) + elif self._selected_y == -1: + self._selected_y = self._y + gobject.timeout_add(DELAY, self.draw_arc, window) + else: + self.restart_game(drawing_area, window) + + def __move_vertical_line(self, drawing_area): + #Dibujar el fondo sobre el cual movemos las lineas, si aun no hemos + #presionado un boton para dejar la linea vertical en una coordenada dada + if self._selected_x < 0: + self.draw_background(drawing_area) + + # Mover el indice x para que aparente movimiento + self._x += self.DELTA_X; + if self._x > self.WIDTH: + self.DELTA_X *= -1 + elif self._x < 0: + self.DELTA_X *= -1 + + # Dibujar una linea vertical en la x correspondiente + self.draw_line(drawing_area, "VERTICAL", self._x) + + # Si aun no se selecciono un indice para x, seguir permitiendo invocar + # al timer. Caso contrario, retornar False para evitar mas invocaciones + if self._selected_x < 0: + return True + else: + return False + + def __move_horizontal_line(self, drawing_area): + #Dibujar el fondo sobre el cual movemos las lineas + self.draw_background(drawing_area) + + # Como la linea vertical ya se detuvo para poder mover la linea + # horizontal, dibujar la linea vertical en la x seleccionada + self.draw_line(drawing_area, "VERTICAL", self._selected_x) + + # Mover el indice y para que aparente movimiento + self._y += self.DELTA_Y; + if self._y > self.HEIGHT: + self.DELTA_Y *= -1 + elif self._y < 0: + self.DELTA_Y *= -1 + + # Dibujar una linea horizontal en la y correspondiente + self.draw_line(drawing_area, "HORIZONTAL", self._y) + + # Si aun no se selecciono un indice para y, seguir permitiendo invocar + # al timer. Caso contrario, retornar False para evitar mas invocaciones + if self._selected_y < 0: + return True + else: + return False + + def draw_background(self, drawing_area): + #Utilizado para dibujar objetos en el pixmap + cr = self.pixmap.cairo_create() + + cr.set_source_rgba(1.0, 1.0, 1.0, 0) + cr.set_operator(cairo.OPERATOR_SOURCE) + cr.paint() + + #drawing_area.queue_draw() + + def draw_line(self, drawing_area, orientation, line_index): + #Utilizado para dibujar objetos en el pixmap + cr = self.pixmap.cairo_create() + + # Dibujar una linea que ocupe toda la pantalla y sea de + # color blanco para contrastarlo con la diana + cr.set_source_rgba(0, 0, 0, 1) + + if orientation == "VERTICAL": + rectangle = gtk.gdk.Rectangle(line_index, 0, 1, self.HEIGHT) + else: + rectangle = gtk.gdk.Rectangle(0, line_index, self.WIDTH, 1) + + rectangle = cr.rectangle(rectangle) + drawing_area.queue_draw() + cr.fill() + + def draw_arc(self, window): + #self.drawing_area.window.draw_arc(self.context, False, self._x, self._y, 70, 70, 0, 360*64) + m = PyMouse() + m.move(self._x, self._y) + m.click(self._x, self._y, 1) + window.set_keep_below(True) + + def restart_game(self, drawing_area, window): + window.set_keep_above(True) + self._x = self._y = 0 + self._selected_x = self._selected_y = -1 + gobject.timeout_add(DELAY, self.__move_vertical_line, drawing_area) + + +if __name__ == "__main__": + my_app = MyApp() + gtk.main() |