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winhelp: Removed a couple of internal windows' handle and replaced them with control IDs.

This commit is contained in:
Eric Pouech 2008-04-18 21:34:29 +02:00 committed by Alexandre Julliard
parent 8169f0ff9d
commit 7eba95de27
2 changed files with 23 additions and 23 deletions
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44
programs/winhelp/winhelp.c
View File

@ -457,19 +457,21 @@ void WINHELP_LayoutMainWindow(WINHELP_WINDOW* win)
{
RECT rect, button_box_rect;
INT text_top = 0;
HWND hButtonBoxWnd = GetDlgItem(win->hMainWnd, CTL_ID_BUTTON);
HWND hTextWnd = GetDlgItem(win->hMainWnd, CTL_ID_TEXT);
GetClientRect(win->hMainWnd, &rect);
/* Update button box and text Window */
SetWindowPos(win->hButtonBoxWnd, HWND_TOP,
SetWindowPos(hButtonBoxWnd, HWND_TOP,
rect.left, rect.top,
rect.right - rect.left,
rect.bottom - rect.top, 0);
if (GetWindowRect(win->hButtonBoxWnd, &button_box_rect))
if (GetWindowRect(hButtonBoxWnd, &button_box_rect))
text_top = rect.top + button_box_rect.bottom - button_box_rect.top;
SetWindowPos(win->hTextWnd, HWND_TOP,
SetWindowPos(hTextWnd, HWND_TOP,
rect.left, text_top,
rect.right - rect.left,
rect.bottom - text_top, 0);
@ -484,17 +486,16 @@ void WINHELP_LayoutMainWindow(WINHELP_WINDOW* win)
static BOOL WINHELP_ReuseWindow(WINHELP_WINDOW* win, WINHELP_WINDOW* oldwin,
HLPFILE_PAGE* page, int nCmdShow)
{
HWND hTextWnd = GetDlgItem(oldwin->hMainWnd, CTL_ID_TEXT);
unsigned int i;
win->hMainWnd = oldwin->hMainWnd;
win->hButtonBoxWnd = oldwin->hButtonBoxWnd;
win->hTextWnd = oldwin->hTextWnd;
win->hHistoryWnd = oldwin->hHistoryWnd;
oldwin->hMainWnd = oldwin->hButtonBoxWnd = oldwin->hTextWnd = oldwin->hHistoryWnd = 0;
oldwin->hMainWnd = oldwin->hHistoryWnd = 0;
win->hBrush = CreateSolidBrush(win->info->sr_color);
SetWindowLongPtr(win->hMainWnd, 0, (ULONG_PTR)win);
SetWindowLongPtr(win->hTextWnd, 0, (ULONG_PTR)win);
SetWindowLongPtr(hTextWnd, 0, (ULONG_PTR)win);
SetWindowLongPtr(win->hHistoryWnd, 0, (ULONG_PTR)win);
WINHELP_InitFonts(win->hMainWnd);
@ -502,11 +503,11 @@ static BOOL WINHELP_ReuseWindow(WINHELP_WINDOW* win, WINHELP_WINDOW* oldwin,
if (page)
SetWindowText(win->hMainWnd, page->file->lpszTitle);
WINHELP_SetupText(win->hTextWnd);
InvalidateRect(win->hTextWnd, NULL, TRUE);
WINHELP_SetupText(hTextWnd);
InvalidateRect(hTextWnd, NULL, TRUE);
WINHELP_LayoutMainWindow(win);
ShowWindow(win->hMainWnd, nCmdShow);
UpdateWindow(win->hTextWnd);
UpdateWindow(hTextWnd);
if (!(win->info->win_style & WS_POPUP))
{
@ -661,8 +662,8 @@ BOOL WINHELP_CreateHelpWindow(HLPFILE_PAGE* page, HLPFILE_WINDOWINFO* wi,
Globals.hInstance, win);
/* Create button box and text Window */
if (!bPopup)
win->hButtonBoxWnd = CreateWindow(BUTTON_BOX_WIN_CLASS_NAME, "", WS_CHILD | WS_VISIBLE,
0, 0, 0, 0, hWnd, (HMENU)CTL_ID_BUTTON, Globals.hInstance, NULL);
CreateWindow(BUTTON_BOX_WIN_CLASS_NAME, "", WS_CHILD | WS_VISIBLE,
0, 0, 0, 0, hWnd, (HMENU)CTL_ID_BUTTON, Globals.hInstance, NULL);
CreateWindow(TEXT_WIN_CLASS_NAME, "", WS_CHILD | WS_VISIBLE,
0, 0, 0, 0, hWnd, (HMENU)CTL_ID_TEXT, Globals.hInstance, win);
@ -730,6 +731,7 @@ static LRESULT CALLBACK WINHELP_MainWndProc(HWND hWnd, UINT msg, WPARAM wParam,
WINHELP_BUTTON *button;
RECT rect;
INT curPos, min, max, dy, keyDelta;
HWND hTextWnd;
WINHELP_CheckPopup(msg);
@ -799,12 +801,13 @@ static LRESULT CALLBACK WINHELP_MainWndProc(HWND hWnd, UINT msg, WPARAM wParam,
case VK_PRIOR:
case VK_NEXT:
win = (WINHELP_WINDOW*) GetWindowLongPtr(hWnd, 0);
curPos = GetScrollPos(win->hTextWnd, SB_VERT);
GetScrollRange(win->hTextWnd, SB_VERT, &min, &max);
hTextWnd = GetDlgItem(win->hMainWnd, CTL_ID_TEXT);
curPos = GetScrollPos(hTextWnd, SB_VERT);
GetScrollRange(hTextWnd, SB_VERT, &min, &max);
if (keyDelta == 0)
{
GetClientRect(win->hTextWnd, &rect);
GetClientRect(hTextWnd, &rect);
keyDelta = (rect.bottom - rect.top) / 2;
if (wParam == VK_PRIOR)
keyDelta = -keyDelta;
@ -816,10 +819,10 @@ static LRESULT CALLBACK WINHELP_MainWndProc(HWND hWnd, UINT msg, WPARAM wParam,
else if (curPos < min)
curPos = min;
dy = GetScrollPos(win->hTextWnd, SB_VERT) - curPos;
SetScrollPos(win->hTextWnd, SB_VERT, curPos, TRUE);
ScrollWindow(win->hTextWnd, 0, dy, NULL, NULL);
UpdateWindow(win->hTextWnd);
dy = GetScrollPos(hTextWnd, SB_VERT) - curPos;
SetScrollPos(hTextWnd, SB_VERT, curPos, TRUE);
ScrollWindow(hTextWnd, 0, dy, NULL, NULL);
UpdateWindow(hTextWnd);
return 0;
case VK_ESCAPE:
@ -973,7 +976,6 @@ static LRESULT CALLBACK WINHELP_TextWndProc(HWND hWnd, UINT msg, WPARAM wParam,
case WM_NCCREATE:
win = (WINHELP_WINDOW*) ((LPCREATESTRUCT) lParam)->lpCreateParams;
SetWindowLongPtr(hWnd, 0, (ULONG_PTR) win);
win->hTextWnd = hWnd;
win->hBrush = CreateSolidBrush(win->info->sr_color);
WINHELP_InitFonts(hWnd);
break;
@ -1926,7 +1928,7 @@ WINHELP_LINE_PART* WINHELP_IsOverLink(WINHELP_WINDOW* win, WPARAM wParam, LPARAM
POINT mouse;
WINHELP_LINE *line;
WINHELP_LINE_PART *part;
int scroll_pos = GetScrollPos(win->hTextWnd, SB_VERT);
int scroll_pos = GetScrollPos(GetDlgItem(win->hMainWnd, CTL_ID_TEXT), SB_VERT);
mouse.x = LOWORD(lParam);
mouse.y = HIWORD(lParam);

2
programs/winhelp/winhelp.h
View File

@ -100,8 +100,6 @@ typedef struct tagWinHelp
WINHELP_LINE* first_line;
HWND hMainWnd;
HWND hButtonBoxWnd;
HWND hTextWnd;
HWND hShadowWnd;
HWND hHistoryWnd;