<![CDATA[<dfn id="yhprb"><s id="yhprb"></s></dfn>]]><![CDATA[<dfn id="yhprb"><delect id="yhprb"></delect></dfn>]]><![CDATA[<dfn id="yhprb"></dfn>]]><![CDATA[<dfn id="yhprb"><delect id="yhprb"></delect></dfn>]]><![CDATA[<dfn id="yhprb"></dfn>]]><![CDATA[<dfn id="yhprb"><s id="yhprb"><strike id="yhprb"></strike></s></dfn>]]><![CDATA[<small id="yhprb"></small>]]><![CDATA[<small id="yhprb"><delect id="yhprb"></delect></small>]]><![CDATA[<small id="yhprb"></small>]]><![CDATA[<small id="yhprb"></small>]]><![CDATA[<dfn id="yhprb"><delect id="yhprb"></delect></dfn>]]><![CDATA[<dfn id="yhprb"><s id="yhprb"></s></dfn>]]><![CDATA[<dfn id="yhprb"><s id="yhprb"></s></dfn>]]><![CDATA[<dfn id="yhprb"><s id="yhprb"></s></dfn>]]>
基于MiniGUI的嵌入式媒體播放器設計與實(shí)現
作者：
時(shí)間：2014-03-06
來(lái)源：網(wǎng)絡(luò )
收藏
3.3 主要函數及具體實(shí)現
⑴ 播放控制事件回調函數
static int main_event_cb (HWND hwnd, skin_item_t* item, int event, void* data)
{ …
if (event==SIE_BUTTON_CLICKED) {
switch (item->id) {
case SIID_PLAY:
…
case SIID_PAUSE:
…
case SIID_STOP:
…
case SIID_CLOSE:
…
}
}
else if (event==SIE_SLIDER_CHANGED item->id!=SIID_VOLUME) {
…
}
return 1;
}
⑵ 列表事件處理函數
void playlist_handle_event(PEvent *event, void *data)
{
…
switch(event->type) {
case ButtonPress:
…
case ButtonRelease:
…
case KeyPress:
if(!playlist)
return;
mykeyevent = event->xkey;
LockDisplay(gGui->display);
len=LookupString(mykeyevent, kbuf, sizeof(kbuf), mykey, NULL);
UnlockDisplay(gGui->display);
switch (mykey) {
case K_Down:
case K_Next:
browser_step_up(playlist->playlist, NULL);
break;
case K_Up:
case K_Prior:
browser_step_down(playlist->playlist, NULL);
break;
default:
gui_handle_event(event, data);
break;
}
技術(shù)專(zhuān)區
国产精品自在自线亚洲|国产精品无圣光一区二区|国产日产欧洲无码视频|久久久一本精品99久久K精品66|欧美人与动牲交片免费播放
<![CDATA[<dfn id="yhprb"><s id="yhprb"></s></dfn>]]><![CDATA[<dfn id="yhprb"><delect id="yhprb"></delect></dfn>]]><![CDATA[<dfn id="yhprb"></dfn>]]><![CDATA[<dfn id="yhprb"><delect id="yhprb"></delect></dfn>]]><![CDATA[<dfn id="yhprb"></dfn>]]><![CDATA[<dfn id="yhprb"><s id="yhprb"><strike id="yhprb"></strike></s></dfn>]]><![CDATA[<small id="yhprb"></small>]]><![CDATA[<small id="yhprb"><delect id="yhprb"></delect></small>]]><![CDATA[<small id="yhprb"></small>]]><![CDATA[<small id="yhprb"></small>]]><![CDATA[<dfn id="yhprb"><delect id="yhprb"></delect></dfn>]]><![CDATA[<dfn id="yhprb"><s id="yhprb"></s></dfn>]]><![CDATA[<dfn id="yhprb"><s id="yhprb"></s></dfn>]]><![CDATA[<dfn id="yhprb"><s id="yhprb"></s></dfn>]]>
加入技術(shù)交流群
評論