//重绘选项卡
void SiTabCtl_OnDrawItem(DRAWITEMSTRUCT* item)
{
HBRUSH hBrush;
TCITEM tci;
char text[SI_BUF_SIZE];
int type;
memset(&tci,0,sizeof(TCITEM));
tci.mask = TCIF_TEXT | TCIF_STATE;
tci.pszText = (LPSTR)text;
tci.cchTextMax = SI_BUF_SIZE;
TabCtrl_GetItem(hwnd_tab_ctl,item->itemID,&tci);
type = GetColorIndex(text);
//创建颜色为hdc（窗口矩形）背景色的实画刷
hBrush = CreateSolidBrush(color_table[type]);
if(SiTabCtl_GetCurItem() == item->itemID)
{
hBrush = CreateSolidBrush(RGB(255,0,0));
}
//SetTextColor(lpDrawItem->hDC, RGB(0, 0, 255));
//FrameRect(item->hDC,&item->rcItem,hBrush);
FillRect(item->hDC,&item->rcItem,hBrush);
DeleteObject(hBrush);
SetBkMode(item->hDC,TRANSPARENT);
DrawText(item->hDC,text,strlen(text),&item->rcItem,DT_CENTER|DT_LEFT|DT_VCENTER|DT_SINGLELINE);
}
//单击选项卡
void SiTabCtl_OnLButtonClk(void)
{
int rtv;
int idx = SiTabCtl_GetCurItem();
int count = SiTabCtl_GetItemCount();
if(idx != count)
return;
if(count == 0)
return;
rtv = MessageBox(hwnd_tab_ctl,"是否关闭所有标签?","sitab plugin by Red_angelX",MB_OKCANCEL|MB_ICONQUESTION|MB_DEFBUTTON2);
if(rtv == IDCANCEL)
return;
while(count > 0)
{
HWND hwnd;
TCITEM tci;
memset(&tci,0,sizeof(TCITEM));
tci.mask = TCIF_TEXT | TCIF_PARAM;
TabCtrl_GetItem(hwnd_tab_ctl,count-1,&tci);
hwnd = (HWND)tci.lParam;
SendMessage(hwnd,WM_SYSCOMMAND,SC_CLOSE,0);
count--;
}
}
//标签选中改变
void SiTabCtl_OnSelChange(void)
{
HWND hwnd;
int idx = SiTabCtl_GetCurItem();
TCITEM tci;
memset(&tci,0,sizeof(TCITEM));
tci.mask = TCIF_TEXT | TCIF_PARAM;
TabCtrl_GetItem(hwnd_tab_ctl,idx,&tci);
hwnd = (HWND)tci.lParam;
SendMessage(GetParent(hwnd),WM_MDIACTIVATE,(WPARAM)hwnd,0);
}
static LRESULT CALLBACK SiFrameSubClass(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch(uMsg)
{
case WM_SETTEXT:
{
char buf[SI_BUF_SIZE];
strcpy(buf,(char*)lParam);
strcat(buf,PLUGIN_TITLE);
lParam = (LPARAM)buf;
}
break;
case WM_NOTIFY:
{
LPNMHDR hdr = (LPNMHDR)lParam;
if(hdr->hwndFrom != hwnd_tab_ctl)
{
break;
}
if(hdr->code == TCN_SELCHANGE)
{
SiTabCtl_OnSelChange();
}
else if(hdr->code == TCN_SELCHANGING)
{
last_active_item = SiTabCtl_GetCurItem();
}
else if(hdr->code == NM_CLICK)
{
SiTabCtl_OnLButtonClk();
}
}
break;
case WM_DRAWITEM:
{
DRAWITEMSTRUCT* item = (DRAWITEMSTRUCT*)lParam;
if (item->hwndItem != hwnd_tab_ctl)
break;
SiTabCtl_OnDrawItem(item);
}
break;
default:
break;
}
LRESULT lr = CallWindowProc(old_si_frame_proc, hWnd, uMsg, wParam, lParam);
return lr;
}
//双击选项卡
void SiTabCtl_OnLButtonDblClk(void)
{
HWND hwnd;
int idx = SiTabCtl_GetCurItem();
if(idx == -1)
return;
TCITEM tci;
memset(&tci,0,sizeof(TCITEM));
tci.mask = TCIF_TEXT | TCIF_PARAM;
TabCtrl_GetItem(hwnd_tab_ctl,idx,&tci);
hwnd = (HWND)tci.lParam;
SendMessage(hwnd,WM_SYSCOMMAND,SC_CLOSE,0);
}
