//创建窗口
//top,left,width,height:坐标及尺寸.
//id:window的ID
//type:window类型
//[7]:0,没有关闭按钮.1,有关闭按钮
//[6]:0,不读取背景色.1,读取背景色.
//[5]:0,标题靠左.1,标题居中.
//[4:2]:保留
//[1:0]:0,标准的窗口(仿XP);1,圆边窗口(仿Android)
//font:窗体标题文字字体大小
_window_obj *window_creat(u16 left, u16 top, u16 width, u16 height, u8 id, u8 type, u8 font)
{
_window_obj *window_crt;
if(width < (WIN_BTN_SIZE + 20) || height < WIN_CAPTION_HEIGHT) {
return NULL; //尺寸不能太小
}
window_crt = (_window_obj *)gui_memin_malloc(sizeof(_window_obj)); //分配内存
if(window_crt == NULL) {
return NULL; //内存分配不够.
}
window_crt->top = top;
window_crt->left = left;
window_crt->width = width;
window_crt->height = height;
window_crt->id = id;
window_crt->type = type;
window_crt->sta = 0;
window_crt->caption = 0;
window_crt->captionheight = WIN_CAPTION_HEIGHT; //默认高度
window_crt->font = font; //设置字体大小
window_crt->arcwinr = 6; //默认圆角的半径
window_crt->captionbkcu = WIN_CAPTION_UPC; //默认caption上部分背景色
window_crt->captionbkcd = WIN_CAPTION_DOWNC; //默认caption下部分背景色
window_crt->captioncolor = WIN_CAPTION_COLOR; //默认caption的颜色
window_crt->windowbkc = WIN_BODY_BKC; //默认背景色
if(type & (1 << 7)) { //需要关闭按钮(仅适用仿XP窗口)
window_crt->closebtn = btn_creat(left + width - WIN_BTN_SIZE - WIN_BTN_OFFSIDE, top + (window_crt->captionheight - WIN_BTN_SIZE) / 2, WIN_BTN_SIZE, WIN_BTN_SIZE, 0, 2); //创建边角按钮
if(window_crt->closebtn == NULL) {
window_delete(window_crt); //释放之前申请的内存
return NULL; //内存分配不够.
}
window_crt->closebtn->caption = "×"; //关闭图标
window_crt->closebtn->bcfucolor = WIN_BTN_FUPC; //默认松开的颜色
window_crt->closebtn->bcfdcolor = WIN_BTN_FDOWNC; //默认按下的颜色
window_crt->closebtn->bkctbl[0] = WIN_BTN_RIMC; //圆角按钮边框颜色
window_crt->closebtn->bkctbl[1] = WIN_BTN_TP1C; //第一行的颜色
window_crt->closebtn->bkctbl[2] = WIN_BTN_UPHC; //上半部分颜色
window_crt->closebtn->bkctbl[3] = WIN_BTN_DNHC; //下半部分颜色
} else {
window_crt->closebtn = NULL;
}
if(type & (1 << 6)) { //需要读取背景色
window_crt->bkctbl = (u16 *)gui_memin_malloc(width * height * 2); //要分配完整的背景色表
if(window_crt->bkctbl == NULL) {
window_delete(window_crt); //释放之前申请的内存
return NULL; //内存分配不够.
}
window_read_backcolor(window_crt); //读取背景色
}
return window_crt;
}
void window_init(window_t* newWindow){
window_delete();
if(newWindow != NULL){
current_window = newWindow;
current_window->event_handler(WINDOW_EVENT_ON_CREATE);
current_window->redraw();
}
}
inline static void
deletewindow(struct editor *e, struct window *w)
{
bool move = e->current_window->parent == w->parent;
if (move)
e->current_window = w->parent;
window_delete(w);
if (move)
e->current_window = window_find_leaf(e->current_window);
}
//////////////////////////////////////////////////////////////////////////////////////////
//测试
void win_test(u16 x, u16 y, u16 width, u16 height, u8 type, u16 cup, u16 cdown, u8 *caption)
{
_window_obj *twin;
twin = window_creat(x, y, width, height, 0, type, 16); //创建窗口
if(twin == NULL) {
return; //创建失败.
}
twin->caption = caption;
{
twin->windowbkc = cup;
}
window_draw(twin);
window_delete(twin);
}
void
test(void) {
Window* window = window_new("omikuji", 400, 300);
Ticket* ticket = ticket_new_file("../res/omikuji.txt");
while (window_is_open(window)) {
WindowEvent event = window_poll_events(window);
switch (event.type) {
case WE_CLOSE: goto end; break;
case WE_KEYBOARD:
if (event.value == WE_KEY_A) {
}
break;
}
window_clear(window);
window_render_ticket(window, ticket);
window_display(window);
}
end:
ticket_delete(ticket);
window_delete(window);
}
//在制定位置显示一个msg box
//x,y,width,height:坐标尺寸
//str:字符串
//caption:消息窗口名字
//font:字体大小
//color:颜色
//mode:
//[7]:0,没有关闭按钮.1,有关闭按钮
//[6]:0,不读取背景色.1,读取背景色.
//[5]:0,标题靠左.1,标题居中.
//[4:2]:保留
//[1]:0,不显示取消按键;1,显示取消按键.
//[0]:0,不显示OK按键;1,显示OK按键.
//返回值:
//0,没有任何按键按下/产生了错误.
//1,确认按钮按下了.
//2,取消按钮按下了.
u8 window_msg_box(u16 x, u16 y, u16 width, u16 height, u8 *str, u8 *caption, u8 font, u16 color, u8 mode)
{
u8 rval = 0, res;
u16 offx = 0, offy = 0;
u16 temp, strheight = 0;
_window_obj *twin = 0; //窗体
_btn_obj *okbtn = 0; //确定按钮
_btn_obj *cancelbtn = 0; //取消按钮
if(width < 150 || height < (WIN_CAPTION_HEIGHT + font + 5)) {
return 0; //尺寸错误
}
twin = window_creat(x, y, width, height, 0, 1 | ((7 << 5)&mode), 16); //创建窗口
if((mode & 0X03) == 0x03) { //有两个按钮
offy = MSG_BOX_BTN1_WIDTH;
offx = (width - MSG_BOX_BTN1_WIDTH * 2) / 3;
} else { //只有一个按钮
offy = MSG_BOX_BTN2_WIDTH;
offx = (width - MSG_BOX_BTN2_WIDTH) / 2;
}
if(mode & (1 << 0)) { //需要显示OK按键
okbtn = btn_creat(x + offx, y + height - MSG_BOX_BTN_HEIGHT - 10, offy, MSG_BOX_BTN_HEIGHT, 0, 0x02); //创建OK按钮
if(okbtn == NULL) {
rval = 1;
} else {
okbtn->caption = (u8 *)GUI_OK_CAPTION_TBL[gui_phy.language]; //确认
okbtn->bkctbl[0] = 0X8452; //边框颜色
okbtn->bkctbl[1] = 0XAD97; //第一行的颜色
okbtn->bkctbl[2] = 0XAD97; //上半部分颜色
okbtn->bkctbl[3] = 0X8452; //下半部分颜色
}
}
if(mode & (1 << 1)) { //需要显示取消按键
if(mode & (1 << 0)) {
cancelbtn = btn_creat(x + offx * 2 + MSG_BOX_BTN1_WIDTH, y + height - MSG_BOX_BTN_HEIGHT - 10, offy, MSG_BOX_BTN_HEIGHT, 0, 0x02); //创建cancel按钮
} else {
cancelbtn = btn_creat(x + offx, y + height - MSG_BOX_BTN_HEIGHT - 10, offy, MSG_BOX_BTN_HEIGHT, 0, 0x02); //创建cancel按钮
}
if(cancelbtn == NULL) {
rval = 1;
} else {
cancelbtn->caption = (u8 *)GUI_CANCEL_CAPTION_TBL[gui_phy.language]; //确认
cancelbtn->bkctbl[0] = 0X8452; //边框颜色
cancelbtn->bkctbl[1] = 0XAD97; //第一行的颜色
cancelbtn->bkctbl[2] = 0XAD97; //上半部分颜色
cancelbtn->bkctbl[3] = 0X8452; //下半部分颜色
}
}
if(twin == NULL) {
rval = 1;
} else {
twin->caption = caption;
window_draw(twin); //画出窗体
btn_draw(okbtn); //画按钮
btn_draw(cancelbtn); //画按钮
if((mode & 0X03) == 0) {
rval = 1; //不需要进入while
strheight = height - (WIN_CAPTION_HEIGHT + 5);
} else {
strheight = height - (WIN_CAPTION_HEIGHT + 50 + 5);
}
temp = strlen((const char *)str) * (font / 2); //得到字符串长度
if(temp >= (width - 10)) {
offx = 5; //得到x的偏移
} else {
offx = (width - temp) / 2;
}
temp = gui_get_stringline(str, width - offx * 2, font) * font; //得到字符串要占用的行数(像素)
if(temp >= strheight) {
offy = 5; //得到y的偏移
} else {
offy = (strheight - temp) / 2;
}
gui_show_string(str, x + offx, y + WIN_CAPTION_HEIGHT + offy, width - offx * 2, strheight, font, color); //显示要显示的文字
}
// system_task_return=0;//取消TPAD
while(rval == 0) {
tp_dev.scan(0);
in_obj.get_key(&tp_dev, IN_TYPE_TOUCH); //得到按键键值
//在其他系统里面,用户可以自行去掉此句
// if(system_task_return)//TPAD返回
// {
// rval=0XFE;//视为取消的情况,退出
// break;
// }
delay_ms(10); //延时10ms
if(okbtn) {
res = btn_check(okbtn, &in_obj); //确认按钮检测
if(res) {
if((okbtn->sta & 0X80) == 0) { //有有效操作
rval = 0XFF;
break;//退出
}
}
}
if(cancelbtn) {
res = btn_check(cancelbtn, &in_obj); //返回按钮检测
if(res) {
if((cancelbtn->sta & 0X80) == 0) { //有有效操作
rval = 0XFE;
break;//退出
}
}
}
}
btn_delete(cancelbtn); //删除按钮
btn_delete(okbtn); //删除按钮
window_delete(twin); //删除窗体
if(rval == 0XFF) {
return 1; //确认
}
if(rval == 0XFE) {
return 2; //取消
}
return 0; //错误或者无操作
}
