VC sculptor small technology set (4)
He Zhidan
1. Reading procedures often look at this variable changes in those local values.
Ctrl f looks too much trouble
Plus this variable before CONST
Changed place to report
2, look at a function is called by those functions.
method:
1, under debugging, view-> debug window-> Call Stack
2. Select Called by Class View's shortcut menu
3, the leftmost display time in the status bar
Static uint indeicators [] =
{
ID_SEPARATOR, // We increase
ID_separator,
ID_indicator_caps,
ID_indicator_num,
ID_Indicator_scrl,
}
INT CMAINFRAME :: OnCreate (lpcreatestruct lpcreatestruct)
{
..... m_wndstatusbar.setpaneinfo (1, ID_separtor, sbps_normal, 60);
}
// menu response function
Void CMAINFRAME :: ontest ()
{
CTIME T;
T = CTIME :: getcurrenttime ();
CString str = T.Format ("% h -% m -% s");
M_WndStatusBar.SetPanetext (0, STR);
}
4, simulate mouse
:: setCursorpos ((int) PTMOUSE-> X, (int) PTMOUSE-> Y);
:: Mouse_Event (MouseEventf_leftdown, 0,0,0,0);
:: Mouse_Event (MouseEventf_leftup, 0,0,0,0);
:: Mouse_Event (MouseEventf_leftdown, 0,0,0,0);
:: Mouse_Event (MouseEventf_leftup, 0,0,0,0);
5, what is Word, DWORD
Typedef unsigned short word
Typedef unsigned long dword
6, mobile control
CWND * PWND = getDLGITEM (IDC_Button1);
CRECT R;
PWND-> GetWindowRect (& R);
R.LEFT = 50;
R.right = 50;
PWND-> MoveWindow (R);
7, how to make the CEDIT in the dialog response ENTER key to enter
Getdlgitem (IDC_EDit1) -> SetwindowText ("111 / R / N22");
Right click attribute
Sytle -> Multiline
It is best to choose Want Return.
8, transform C language into compilation
VC provides this feature.
Project-> settings ...
C / C Tab
Category: choose Listing Files
Listing File Type:
SELECT "Assembly with Source Code"
9, how to get the CPU time consumed by the process?
Bool getProcesstimes
Handle HProcess,
LPFileTime LPCREATIONTIME,
LPFileTime Lpexittime,
LPFileTime LPkernelTime,
LPFileTime lpusertime
);
10. How to get the icon corresponding to the extension by the extension?
SHGETFILEINFO (PATH,
ATR,
& sfi,
SizeOf (SHFILEINFO),
SHGFI_USEFILEATTRIBUTES | SHGFI_ICON | SHGFI_TYPENAME); how to change the size of the border that is pulling the dialog box, letting it proportionally change. Just like video playback software
Handling WM_SIZING message
Void ctest 1dlg :: Onsizing (uint fwside, lprect prect)
{
CDIALOG :: Onsizing (fwside, prect);
IF ((fwside == wmsz_bottom) || (fwside == wmsz_top))
Prect-> Right = prect-> Left (prect-> bottom-prect-> TOP) * 2;
Else
Prect-> Bottom = prect-> top (prect-> right-prect-> left) * 0.5;
}
