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- Implement WS_DISABLED style. 

- Issue EN_CHANGE notification.
This commit is contained in:
Robert Shearman 2004-09-25 00:30:08 +00:00 committed by Alexandre Julliard
parent a746e3b73e
commit ac5e454e2f
1 changed files with 70 additions and 25 deletions
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95
dlls/comctl32/hotkey.c
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@ -3,6 +3,7 @@
*
* Copyright 1998, 1999 Eric Kohl
* Copyright 2002 Gyorgy 'Nog' Jeney
* Copyright 2004 Robert Shearman
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -25,11 +26,6 @@
* the specification mentioned above.
* If you discover missing features or bugs please note them below.
*
* TODO:
* Styles:
* WS_DISABLED
* Notifications:
* EN_CHANGED
*/
#include <stdarg.h>
@ -110,8 +106,16 @@ HOTKEY_DrawHotKey(HOTKEY_INFO *infoPtr, LPCWSTR KeyName, WORD NameLen, HDC hdc)
nYStart = GetSystemMetrics(SM_CYBORDER);
hFontOld = SelectObject(hdc, infoPtr->hFont);
clrOldText = SetTextColor(hdc, comctl32_color.clrWindowText);
clrOldBk = SetBkColor(hdc, comctl32_color.clrWindow);
if (GetWindowLongW(infoPtr->hwndSelf, GWL_STYLE) & WS_DISABLED)
{
clrOldText = SetTextColor(hdc, comctl32_color.clrGrayText);
clrOldBk = SetBkColor(hdc, comctl32_color.clrBtnFace);
}
else
{
clrOldText = SetTextColor(hdc, comctl32_color.clrWindowText);
clrOldBk = SetBkColor(hdc, comctl32_color.clrWindow);
}
TextOutW(hdc, nXStart, nYStart, KeyName, NameLen);
@ -248,18 +252,26 @@ HOTKEY_Destroy (HOTKEY_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
static LRESULT
HOTKEY_EraseBackground (HOTKEY_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
{
HBRUSH hBrush;
HBRUSH hBrush, hSolidBrush = NULL;
RECT rc;
hBrush =
(HBRUSH)SendMessageW (infoPtr->hwndNotify, WM_CTLCOLOREDIT,
wParam, (LPARAM)infoPtr->hwndSelf);
if (hBrush)
hBrush = (HBRUSH)GetStockObject (WHITE_BRUSH);
if (GetWindowLongW(infoPtr->hwndSelf, GWL_STYLE) & WS_DISABLED)
hBrush = hSolidBrush = CreateSolidBrush(comctl32_color.clrBtnFace);
else
{
hBrush = (HBRUSH)SendMessageW(infoPtr->hwndNotify, WM_CTLCOLOREDIT,
wParam, (LPARAM)infoPtr->hwndSelf);
if (!hBrush)
hBrush = hSolidBrush = CreateSolidBrush(comctl32_color.clrWindow);
}
GetClientRect (infoPtr->hwndSelf, &rc);
FillRect ((HDC)wParam, &rc, hBrush);
if (hSolidBrush)
DeleteObject(hSolidBrush);
return -1;
}
@ -273,11 +285,22 @@ HOTKEY_GetFont (HOTKEY_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
static LRESULT
HOTKEY_KeyDown (HOTKEY_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
{
WORD wOldHotKey;
BYTE bOldMod;
if (GetWindowLongW(infoPtr->hwndSelf, GWL_STYLE) & WS_DISABLED)
return 0;
TRACE("() Key: %d\n", wParam);
wOldHotKey = infoPtr->HotKey;
bOldMod = infoPtr->CurrMod;
/* If any key is Pressed, we have to reset the hotkey in the control */
infoPtr->HotKey = 0;
switch (wParam) {
switch (wParam)
{
case VK_RETURN:
case VK_TAB:
case VK_SPACE:
@ -307,7 +330,16 @@ HOTKEY_KeyDown (HOTKEY_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
break;
}
InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
if ((wOldHotKey != infoPtr->HotKey) || (bOldMod != infoPtr->CurrMod))
{
InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
/* send EN_CHANGE notification */
SendMessageW(infoPtr->hwndNotify, WM_COMMAND,
MAKEWPARAM(GetDlgCtrlID(infoPtr->hwndSelf), EN_CHANGE),
(LPARAM)infoPtr->hwndSelf);
}
return 0;
}
@ -315,8 +347,17 @@ HOTKEY_KeyDown (HOTKEY_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
static LRESULT
HOTKEY_KeyUp (HOTKEY_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
{
BYTE bOldMod;
if (GetWindowLongW(infoPtr->hwndSelf, GWL_STYLE) & WS_DISABLED)
return 0;
TRACE("() Key: %d\n", wParam);
switch (wParam) {
bOldMod = infoPtr->CurrMod;
switch (wParam)
{
case VK_SHIFT:
infoPtr->CurrMod &= ~HOTKEYF_SHIFT;
break;
@ -330,7 +371,15 @@ HOTKEY_KeyUp (HOTKEY_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
return 1;
}
InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
if (bOldMod != infoPtr->CurrMod)
{
InvalidateRect(infoPtr->hwndSelf, NULL, TRUE);
/* send EN_CHANGE notification */
SendMessageW(infoPtr->hwndNotify, WM_COMMAND,
MAKEWPARAM(GetDlgCtrlID(infoPtr->hwndSelf), EN_CHANGE),
(LPARAM)infoPtr->hwndSelf);
}
return 0;
}
@ -349,7 +398,8 @@ HOTKEY_KillFocus (HOTKEY_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
static LRESULT
HOTKEY_LButtonDown (HOTKEY_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
{
SetFocus (infoPtr->hwndSelf);
if (!(GetWindowLongW(infoPtr->hwndSelf, GWL_STYLE) & WS_DISABLED))
SetFocus (infoPtr->hwndSelf);
return 0;
}
@ -369,11 +419,10 @@ HOTKEY_NCCreate (HWND hwnd, WPARAM wParam, LPARAM lParam)
/* initialize info structure */
infoPtr->HotKey = infoPtr->InvComb = infoPtr->InvMod = infoPtr->CurrMod = 0;
infoPtr->CaretPos = 2;
infoPtr->CaretPos = GetSystemMetrics(SM_CXBORDER);
infoPtr->hwndSelf = hwnd;
LoadStringW(COMCTL32_hModule, HKY_NONE, infoPtr->strNone, 15);
return DefWindowProcW (infoPtr->hwndSelf, WM_NCCREATE, wParam, lParam);
}
@ -382,14 +431,10 @@ HOTKEY_SetFocus (HOTKEY_INFO *infoPtr, WPARAM wParam, LPARAM lParam)
{
infoPtr->bFocus = TRUE;
CreateCaret (infoPtr->hwndSelf, NULL, 1, infoPtr->nHeight);
SetCaretPos (infoPtr->CaretPos, GetSystemMetrics(SM_CYBORDER));
ShowCaret (infoPtr->hwndSelf);
return 0;
}
@ -501,7 +546,7 @@ HOTKEY_Register (void)
ZeroMemory (&wndClass, sizeof(WNDCLASSW));
wndClass.style = CS_GLOBALCLASS;
wndClass.lpfnWndProc = (WNDPROC)HOTKEY_WindowProc;
wndClass.lpfnWndProc = HOTKEY_WindowProc;
wndClass.cbClsExtra = 0;
wndClass.cbWndExtra = sizeof(HOTKEY_INFO *);
wndClass.hCursor = 0;