window.cpp

MONA是为数不多的C++语言编写的一个很小的操作系统

					}
				}
			}
			event->source = control;
			// 座標変換
			((MouseEvent *)event)->x -= (x + INSETS_LEFT);
			((MouseEvent *)event)->y -= (y + INSETS_TOP);
			control->postEvent(event);
		// 部品以外でイベントが起こった
		} else {
			// 部品をフォーカスアウト状態にする
			LinkedItem *item = _controlList->firstItem;
			// NULLチェック
			if (item != NULL) {
				Control *c = (Control *)item->data;
				c->setFocused(false);
				while (item->next != NULL) {
					item = item->next;
					c = (Control *)item->data;
					c->setFocused(false);
				}
			}
			onEvent(event);
		}
	// マウスリリース
	} else if (event->type == MOUSE_RELEASED) {
		// マウスイベントが起こった部品を探す
		int ex = ((MouseEvent *)event)->x;
		int ey = ((MouseEvent *)event)->y;
		Control *control = findChild(ex, ey);
		// 部品でイベントが起こった
		if (control != NULL) {
			event->source = control;
			// 座標変換
			((MouseEvent *)event)->x -= (x + INSETS_LEFT);
			((MouseEvent *)event)->y -= (y + INSETS_TOP);
			control->postEvent(event);
		// 部品以外でイベントが起こった
		} else {
			onEvent(event);
		}
	// マウスドラッグ
	} else if (event->type == MOUSE_DRAGGED) {
		Control *control = findChild();
		// 部品でイベントが起こった
		if (control != NULL) {
			event->source = control;
			// 座標変換
			((MouseEvent *)event)->x -= (x + INSETS_LEFT);
			((MouseEvent *)event)->y -= (y + INSETS_TOP);
			control->postEvent(event);
		// 部品以外でイベントが起こった
		} else {
			onEvent(event);
		}
	} else {
		onEvent(event);
	}
}

/** 再描画 */
void Window::repaint()
{
	int i, j;
	
	if (firstpaint == false)
		firstpaint = true;
	
	if (iconified == true) {
		// 外枠
		_g->setColor(0,0,0);
		_g->drawRect(0, 0, width, INSETS_TOP - 1);
		_g->setColor(200,200,200);
		_g->fillRect(1, 1, width - 2, INSETS_TOP - 2);
		// 輪郭線
		_g->setColor(255,255,255);
		_g->drawLine(1, 1, width - 1, 1);
		_g->drawLine(1, 1, 1, INSETS_TOP - 2);
		_g->setColor(128,128,128);
		_g->drawLine(width - 1, 2, width - 1, INSETS_TOP - 2);
		_g->drawLine(2, INSETS_TOP - 2, width - 1, INSETS_TOP - 2);
	} else {
		// 外枠
		_g->setColor(0,0,0);
		_g->drawRect(0, 0, width, height);
		_g->setColor(200,200,200);
		_g->fillRect(1, 1, width - 2, height - 2);
		// 内枠
		_g->setColor(0,0,0);
		_g->drawRect(5, 21, width - 10, height - 26);
		// 輪郭線
		_g->setColor(255,255,255);
		_g->drawLine(1, 1, width - 1, 1);
		_g->drawLine(1, 1, 1, height - 1);
		_g->drawLine(width - 4, 21, width - 4, height - 4);
		_g->drawLine(5, height - 4, width - 4, height - 4);
		_g->setColor(128,128,128);
		_g->drawLine(width - 1, 2, width - 1, height - 1);
		_g->drawLine(2, height - 1, width - 1, height - 1);
		_g->drawLine(4, 20, width - 5, 20);
		_g->drawLine(4, 20, 4, height - 5);
	}

	if (focused == true) {
		// タイトルライン
		for (i = 5; i <= 15; i = i + 2) {
			_g->setColor(128,128,128);
			_g->drawLine(20, i, width - 21, i);
			_g->setColor(255,255,255);
			_g->drawLine(21, i + 1, width - 22, i + 1);
		}
		// 閉じるアイコン、最小化アイコン
		for (i = 0; i < 13; i++) {
			for (j = 0; j < 13; j++) {
				_g->drawPixel(4 + j, 5 + i, closeIcon[i][j]);
				_g->drawPixel(width - 16 + j, 5 + i, minimizeIcon[i][j]);
			}
		}
	} else {
		// NOP
	}

	// タイトル
	int fw = FontManager::getInstance()->getWidth(title);
	int fh = FontManager::getInstance()->getHeight();
	_g->setColor(200,200,200);
	_g->fillRect(((width - fw) / 2) - 4, 2, fw + 8, INSETS_TOP - 4);
	if (focused == true) {
		_g->setColor(0,0,0);
	} else {
		_g->setColor(128,128,128);
	}
	_g->drawText(title, ((width - fw) / 2), ((INSETS_TOP - fh) / 2));
	//_g->drawText(title, ((width - fw) / 2) + 1, ((INSETS_TOP - fh) / 2));//太字

	if (iconified == false) {
		// 子部品も更新
		for(i = 0; i < _controlList->getLength(); i++) {
			Control *control = (Control *)_controlList->getItem(i)->data;
			control->repaint();
		}
		onPaint(__g);
	}
}

/** スレッド開始 */
void Window::run()
{
	// 実行中フラグ
	bool isRunning = false;

	// ウィンドウ追加メッセージを投げる
	MessageInfo info;
	if (MonAPI::Message::send(guisvrID, MSG_GUISERVER_ADD, threadID, (x << 16 | y), (width << 16 | height), NULL)) {
		//printf("Window->WindowManager: MSG_GUISERVER_ADD failed %d\n", threadID);
	} else {
		//printf("Window->WindowManager: MSG_GUISERVER_ADD sended %d\n", threadID);
		setFocused(true);
		repaint();
		isRunning = true;
	}

	while (isRunning) {
		if (!MonAPI::Message::receive(&info)) {
		//if (!MonAPI::Message::peek(&info, 0, PEEK_REMOVE)) {
			// draw mouse_cursor
			monapi_call_mouse_set_cursor(0);
			
			switch(info.header){
			case MSG_GUISERVER_ONKEYPRESS:
				//printf("WindowManager->Window MSG_GUISERVER_ONKEYPRESS received %d,%d,%d\n", info.arg1, info.arg2, info.arg3);
				_keyEvent->type = KEY_PRESSED;
				_keyEvent->keycode = info.arg1;
				_keyEvent->modifiers = info.arg2;
				postEvent(_keyEvent);
				break;
			case MSG_GUISERVER_ONKEYRELEASE:
				//printf("WindowManager->Window MSG_GUISERVER_ONKEYRELEASE received %d,%d,%d\n", info.arg1, info.arg2, info.arg3);
				_keyEvent->type = KEY_RELEASED;
				_keyEvent->keycode = info.arg1;
				_keyEvent->modifiers = info.arg2;
				postEvent(_keyEvent);
				break;
			case MSG_GUISERVER_ONMOUSEPRESS:
				//printf("WindowManager->Window MSG_GUISERVER_ONMOUSEPRESS received %d,%d,%d\n", info.arg1, info.arg2, info.arg3);
				_mouseEvent->type = MOUSE_PRESSED;
				_mouseEvent->x = info.arg1;
				_mouseEvent->y = info.arg2;
				postEvent(_mouseEvent);
				break;
			case MSG_GUISERVER_ONMOUSEDRAG:
				//printf("WindowManager->Window MSG_GUISERVER_ONMOUSEDRAG received %d,%d,%d\n", info.arg1, info.arg2, info.arg3);
				_mouseEvent->type = MOUSE_DRAGGED;
				_mouseEvent->x = info.arg1;
				_mouseEvent->y = info.arg2;
				postEvent(_mouseEvent);
				break;
			case MSG_GUISERVER_ONMOUSERELEASE:
				//printf("WindowManager->Window MSG_GUISERVER_ONMOUSERELEASE received %d,%d,%d\n", info.arg1, info.arg2, info.arg3);
				_mouseEvent->type = MOUSE_RELEASED;
				_mouseEvent->x = info.arg1;
				_mouseEvent->y = info.arg2;
				postEvent(_mouseEvent);
				break;
			case MSG_GUISERVER_ONMOUSEMOVE:
				//printf("WindowManager->Window MSG_GUISERVER_ONMOUSEMOVE received %d,%d,%d\n", info.arg1, info.arg2, info.arg3);
				_mouseEvent->type = MOUSE_MOVED;
				_mouseEvent->x = info.arg1;
				_mouseEvent->y = info.arg2;
				postEvent(_mouseEvent);
				break;
			case MSG_GUISERVER_ONTIMER:
				//printf("TimerThread->Window MSG_GUISERVER_ONTIMER received\n");
				postEvent(_timerEvent);
				break;
			case MSG_GUISERVER_SETRECT:
				{
					int x = info.arg1 >> 16;
					int y = info.arg1 & 0xFFFF;
					int w = info.arg2 >> 16;
					int h = info.arg2 & 0xFFFF;
					setRect(x, y, w, h);
					//printf("WindowManager->Window MSG_GUISERVER_SETRECT received %d,%d,%d,%d\n", x, y, w, h);
				}
				//MonAPI::Message::reply(&info);
				break;
			case MSG_GUISERVER_REPAINT:
				//printf("WindowManager->Window MSG_GUISERVER_REPAINT received %d\n", threadID);
				repaint();
				MonAPI::Message::reply(&info);
				break;
			case MSG_GUISERVER_ENABLED:
				//printf("WindowManager->Window MSG_GUISERVER_ENABLED received %d\n", threadID);
				setEnabled(true);
				MonAPI::Message::reply(&info);
				//MonAPI::Message::reply(&info);
				break;
			case MSG_GUISERVER_DISABLED:
				//printf("WindowManager->Window MSG_GUISERVER_DISABLED received %d\n", threadID);
				setEnabled(false);
				MonAPI::Message::reply(&info);
				//MonAPI::Message::reply(&info);
				break;
			case MSG_GUISERVER_FOCUSED:
				//printf("WindowManager->Window MSG_GUISERVER_FOCUSED received %d\n", threadID);
				setFocused(true);
				repaint();
				MonAPI::Message::reply(&info);
				break;
			case MSG_GUISERVER_DEFOCUSED:
				//printf("WindowManager->Window MSG_GUISERVER_DEFOCUSED received %d\n", threadID);
				setFocused(false);
				MonAPI::Message::reply(&info);
				{
					// 部品をフォーカスアウト状態にする
					// NULLチェック
					if (_controlList->firstItem == NULL) break;

					// 前からチェックしていく
					LinkedItem *item = _controlList->firstItem;
					Control *c = (Control *)item->data;
					c->setFocused(false);
					while (item->next != NULL) {
						item = item->next;
						c = (Control *)item->data;
						c->setFocused(false);
					}
				}
				break;
			case MSG_GUISERVER_ICONIFIED:
				//printf("WindowManager->Window MSG_GUISERVER_ICONIFIED received %d\n", threadID);
				setIconified(true);
				MonAPI::Message::reply(&info);
				break;
			case MSG_GUISERVER_DEICONIFIED:
				//printf("WindowManager->Window MSG_GUISERVER_DEICONIFIED received %d\n", threadID);
				setIconified(false);
				MonAPI::Message::reply(&info);
				break;
			case MSG_GUISERVER_REMOVE:
				//printf("WindowManager->Window MSG_GUISERVER_REMOVE received %d\n", threadID);
				MonAPI::Message::reply(&info);
				// タイマースレッド停止
				syscall_kill_thread(timerID);
				// フラグ変更
				isRunning = false;
				break;
			default:
				break;
			}

			// draw mouse_cursor
			monapi_call_mouse_set_cursor(1);
		}
	}
}