我们从Python开源项目中，提取了以下7个代码示例，用于说明如何使用pygame.K_HOME。
def CheckKeys(self): """ Check the keys that are evaluated on every main loop iteration. I.e., they aren't just evaluated when first pressed down """ pygame.event.pump() self.keys = keys = pygame.key.get_pressed() if keys[pygame.K_LEFT]: self.viewCenter -= (0.5, 0) elif keys[pygame.K_RIGHT]: self.viewCenter += (0.5, 0) if keys[pygame.K_UP]: self.viewCenter += (0, 0.5) elif keys[pygame.K_DOWN]: self.viewCenter -= (0, 0.5) if keys[pygame.K_HOME]: self.viewZoom = 1.0 self.viewCenter = (0.0, 20.0)
def _map_keys(self): key_map = self.io.key_map key_map[imgui.KEY_TAB] = pygame.K_TAB key_map[imgui.KEY_LEFT_ARROW] = pygame.K_LEFT key_map[imgui.KEY_RIGHT_ARROW] = pygame.K_RIGHT key_map[imgui.KEY_UP_ARROW] = pygame.K_UP key_map[imgui.KEY_DOWN_ARROW] = pygame.K_DOWN key_map[imgui.KEY_PAGE_UP] = pygame.K_PAGEUP key_map[imgui.KEY_PAGE_DOWN] = pygame.K_PAGEDOWN key_map[imgui.KEY_HOME] = pygame.K_HOME key_map[imgui.KEY_END] = pygame.K_END key_map[imgui.KEY_DELETE] = pygame.K_DELETE key_map[imgui.KEY_BACKSPACE] = pygame.K_BACKSPACE key_map[imgui.KEY_ENTER] = pygame.K_RETURN key_map[imgui.KEY_ESCAPE] = pygame.K_ESCAPE key_map[imgui.KEY_A] = pygame.K_a key_map[imgui.KEY_C] = pygame.K_c key_map[imgui.KEY_V] = pygame.K_v key_map[imgui.KEY_X] = pygame.K_x key_map[imgui.KEY_Y] = pygame.K_y key_map[imgui.KEY_Z] = pygame.K_z
def on_key_press(self, event): if event.type == pygame.KEYDOWN and event.key == pygame.K_UP: self.scroll(50) elif event.type == pygame.KEYDOWN and event.key == pygame.K_PAGEUP: self.scroll(500) elif event.type == pygame.KEYDOWN and event.key == pygame.K_HOME: self.scroll('home') elif event.type == pygame.KEYDOWN and event.key == pygame.K_DOWN: self.scroll(-50) elif event.type == pygame.KEYDOWN and event.key == pygame.K_PAGEDOWN: self.scroll(-500) elif event.type == pygame.KEYDOWN and event.key == pygame.K_END: self.scroll('end')
