ODbgScript源碼學習(二十)

LogWindows.cpp:
LRESULT CALLBACK wndlog_winproc(HWND hw,UINT msg,WPARAM wp,LPARAM lp) {
t_logwnd_data *pll; //記錄數據結構定義
HMENU menu; //菜單
int i,shiftkey,controlkey;

switch (msg) {
case WM_DESTROY: //如果消息是
case WM_MOUSEMOVE:
case WM_LBUTTONDOWN:
case WM_LBUTTONDBLCLK:
case WM_LBUTTONUP:
case WM_RBUTTONDOWN:
case WM_RBUTTONDBLCLK:
case WM_HSCROLL:
case WM_VSCROLL:
case WM_TIMER:
case WM_SYSKEYDOWN: //如果是系統按鍵消息
Tablefunction(&ollylang->wndLog,hw,msg,wp,lp); //建立表函數
break;                           // 中斷Pass message to DefMDIChildProc()
// Custom messages responsible for scrolling and selection. User-drawn
// windows must process them, standard OllyDbg windows without extra
// functionality pass them to Tablefunction()
case WM_USER_SCR:
case WM_USER_VABS:
case WM_USER_VREL:
case WM_USER_VBYTE:
case WM_USER_STS:
case WM_USER_CNTS:
case WM_USER_CHGS:
case WM_WINDOWPOSCHANGED: //如果消息是重載
return Tablefunction(&ollylang->wndLog,hw,msg,wp,lp);//返回表函數
case WM_USER_MENU:
menu=CreatePopupMenu(); //如果是用戶菜單建立菜單

// AppendMenu(menu,MF_SEPARATOR,0,"-");//應用菜單

pll=(t_logwnd_data *)Getsortedbyselection(&(ollylang->wndLog.data),ollylang->wndLog.data.selected);//由選擇獲取分類數據
if (menu!=NULL && pll!=NULL) { //如果菜單句柄和記錄數據不為空
AppendMenu(menu,MF_DEFAULT, 10,"Clear");//增加清除菜單
// AppendMenu(menu,MF_STRING, 32,"Toggle Script BP\tF2");//增加中斷菜單
};

// Even when menu is NULL, call to Tablefunction is still meaningful.
i=Tablefunction(&ollylang->wndLog,hw,WM_USER_MENU,0,(LPARAM)menu);//表函數

if (menu!=NULL) DestroyMenu(menu);//釋放菜單
switch (i) {
case 10:
clearLogLines();//清除行
InvalidateRect(hw, NULL, FALSE);//重設客戶區
return 1;
default:;
}
return 0;

case WM_USER_DBLCLK:
pll=(t_wndlog_data *)Getsortedbyselection(&(ollylang->wndLog.data),ollylang->wndLog.data.selected);//獲取數據
if (pll!=NULL) {
if (pll->line) Setcpu(0,pll->line,0,0,CPU_ASMHIST|CPU_ASMCENTER|CPU_ASMFOCUS);//設置CPU窗口
InvalidateRect(hw, NULL, FALSE);//重設客戶區
return 1;
}

case WM_KEYDOWN:
shiftkey=GetKeyState(VK_SHIFT) & 0x8000;//獲取按鍵碼
controlkey=GetKeyState(VK_CONTROL) & 0x8000;
if (wp==VK_RETURN && shiftkey==0 && controlkey==0) {
// Return key follows in Disassembler.
pll=(t_wndlog_data *)Getsortedbyselection(&(ollylang->wndLog.data),ollylang->wndLog.data.selected);
if (pll!=NULL) {
if (pll->line) Setcpu(0,pll->line,0,0,CPU_ASMHIST|CPU_ASMCENTER|CPU_ASMFOCUS);//設置CPU窗口
InvalidateRect(hw, NULL, FALSE);
}
}
// else if (wp==VK_F2) { // && shiftkey==0 && controlkey==0) {

Tablefunction(&ollylang->wndLog,hw,msg,wp,lp);//表函數
break;
        case WM_USER_CHALL:
        case WM_USER_CHMEM:
            InvalidateRect(hw, NULL, FALSE);
            return 0;
        case WM_PAINT:
            Painttable(hw, &ollylang->wndLog, wndlog_get_text);//重畫表
return 0;
default:
break;
}
return DefMDIChildProc(hw,msg,wp,lp); //默認處理
}