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Added support for window information from the .hlp file. 

Added support for window numbers in link.
This commit is contained in:
Eric Pouech 2002-11-18 19:48:11 +00:00 committed by Alexandre Julliard
parent 5d0b987151
commit 7d75cfed76
5 changed files with 268 additions and 129 deletions
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65
programs/winhelp/hlpfile.c
View File

@ -227,6 +227,9 @@ HLPFILE *HLPFILE_ReadHlpFile(LPCSTR lpszPath)
hlpfile->numFonts = 0; hlpfile->numFonts = 0;
hlpfile->fonts = NULL; hlpfile->fonts = NULL;
hlpfile->numWindows = 0;
hlpfile->windows = NULL;
strcpy(hlpfile->lpszPath, lpszPath); strcpy(hlpfile->lpszPath, lpszPath);
first_hlpfile = hlpfile; first_hlpfile = hlpfile;
@ -800,21 +803,20 @@ static BOOL HLPFILE_AddParagraph(HLPFILE *hlpfile, BYTE *buf, BYTE *end, unsigne
strcpy((char*)paragraph->link->lpszString, attributes.link.lpszString); strcpy((char*)paragraph->link->lpszString, attributes.link.lpszString);
paragraph->link->lHash = attributes.link.lHash; paragraph->link->lHash = attributes.link.lHash;
paragraph->link->bClrChange = attributes.link.bClrChange; paragraph->link->bClrChange = attributes.link.bClrChange;
paragraph->link->window = attributes.link.window;
WINE_TRACE("Link[%d] to %s@%08lx\n", WINE_TRACE("Link[%d] to %s@%08lx:%d\n",
paragraph->link->cookie, paragraph->link->lpszString, paragraph->link->lHash); paragraph->link->cookie, paragraph->link->lpszString,
paragraph->link->lHash, paragraph->link->window);
} }
#if 0
memset(&attributes, 0, sizeof(attributes));
#else
attributes.hBitmap = 0; attributes.hBitmap = 0;
attributes.link.lpszString = NULL; attributes.link.lpszString = NULL;
attributes.link.bClrChange = FALSE; attributes.link.bClrChange = FALSE;
attributes.link.lHash = 0; attributes.link.lHash = 0;
attributes.link.window = -1;
attributes.wVSpace = 0; attributes.wVSpace = 0;
attributes.wHSpace = 0; attributes.wHSpace = 0;
attributes.wIndent = 0; attributes.wIndent = 0;
#endif
} }
/* else: null text, keep on storing attributes */ /* else: null text, keep on storing attributes */
text += textsize; text += textsize;
@ -969,7 +971,7 @@ static BOOL HLPFILE_AddParagraph(HLPFILE *hlpfile, BYTE *buf, BYTE *end, unsigne
attributes.link.bClrChange = !(*format & 1); attributes.link.bClrChange = !(*format & 1);
if (type == 1) if (type == 1)
{WINE_FIXME("Unsupported wnd number %d for link\n", *ptr); ptr++;} attributes.link.window = *ptr++;
if (type == 4 || type == 6) if (type == 4 || type == 6)
{ {
attributes.link.lpszString = ptr; attributes.link.lpszString = ptr;
@ -978,7 +980,20 @@ static BOOL HLPFILE_AddParagraph(HLPFILE *hlpfile, BYTE *buf, BYTE *end, unsigne
else else
attributes.link.lpszString = hlpfile->lpszPath; attributes.link.lpszString = hlpfile->lpszPath;
if (type == 6) if (type == 6)
WINE_FIXME("Unsupported wnd name '%s' for link\n", ptr); {
int i;
for (i = 0; i < hlpfile->numWindows; i++)
{
if (!strcmp(ptr, hlpfile->windows[i].name))
{
attributes.link.window = i;
break;
}
}
if (attributes.link.window == -1)
WINE_WARN("Couldn't find window info for %s\n", ptr);
}
} }
format += 3 + GET_USHORT(format, 1); format += 3 + GET_USHORT(format, 1);
break; break;
@ -1257,10 +1272,35 @@ static BOOL HLPFILE_SystemCommands(HLPFILE* hlpfile)
case 6: case 6:
if (GET_USHORT(ptr, 2) != 90) {WINE_WARN("system6\n");break;} if (GET_USHORT(ptr, 2) != 90) {WINE_WARN("system6\n");break;}
WINE_FIXME("System-Window: flags=%4x type=%s name=%s caption=%s (%d,%d)x(%d,%d)\n", hlpfile->windows = HeapReAlloc(GetProcessHeap(), 0, hlpfile->windows,
GET_USHORT(ptr, 4), ptr + 6, ptr + 16, ptr + 25, sizeof(HLPFILE_WINDOWINFO) * ++hlpfile->numWindows);
GET_SHORT(ptr, 76), GET_USHORT(ptr, 78), if (hlpfile->windows)
GET_SHORT(ptr, 80), GET_USHORT(ptr, 82)); {
unsigned flags = GET_USHORT(ptr, 4);
HLPFILE_WINDOWINFO* wi = &hlpfile->windows[hlpfile->numWindows - 1];
if (flags & 0x0001) strcpy(wi->type, ptr + 6); else wi->type[0] = '\0';
if (flags & 0x0002) strcpy(wi->name, ptr + 16); else wi->name[0] = '\0';
if (flags & 0x0004) strcpy(wi->caption, ptr + 25); else strncpy(wi->caption, hlpfile->lpszTitle, sizeof(wi->caption));
wi->origin.x = (flags & 0x0008) ? GET_USHORT(ptr, 76) : CW_USEDEFAULT;
wi->origin.y = (flags & 0x0010) ? GET_USHORT(ptr, 78) : CW_USEDEFAULT;
wi->size.cx = (flags & 0x0020) ? GET_USHORT(ptr, 80) : CW_USEDEFAULT;
wi->size.cy = (flags & 0x0040) ? GET_USHORT(ptr, 82) : CW_USEDEFAULT;
wi->style = (flags & 0x0080) ? GET_USHORT(ptr, 84) : SW_SHOW;
wi->sr_color = (flags & 0x0100) ? GET_UINT(ptr, 86) : 0xFFFFFF;
wi->nsr_color = (flags & 0x0200) ? GET_UINT(ptr, 90) : 0xFFFFFF;
WINE_FIXME("System-Window: flags=%c%c%c%c%c%c%c%c type=%s name=%s caption=%s (%ld,%ld)x(%ld,%ld)\n",
flags & 0x0001 ? 'T' : 't',
flags & 0x0002 ? 'N' : 'n',
flags & 0x0004 ? 'C' : 'c',
flags & 0x0008 ? 'X' : 'x',
flags & 0x0010 ? 'Y' : 'y',
flags & 0x0020 ? 'W' : 'w',
flags & 0x0040 ? 'H' : 'h',
flags & 0x0080 ? 'S' : 's',
wi->type, wi->name, wi->caption, wi->origin.x, wi->origin.y,
wi->size.cx, wi->size.cy);
}
break; break;
default: default:
WINE_WARN("Unsupported SystemRecord[%d]\n", GET_USHORT(ptr, 0)); WINE_WARN("Unsupported SystemRecord[%d]\n", GET_USHORT(ptr, 0));
@ -1790,6 +1830,7 @@ void HLPFILE_FreeHlpFile(HLPFILE* hlpfile)
HLPFILE_DeletePage(hlpfile->first_page); HLPFILE_DeletePage(hlpfile->first_page);
HLPFILE_DeleteMacro(hlpfile->first_macro); HLPFILE_DeleteMacro(hlpfile->first_macro);
if (hlpfile->numWindows) HeapFree(GetProcessHeap(), 0, hlpfile->windows);
if (hlpfile->Context) HeapFree(GetProcessHeap(), 0, hlpfile->Context); if (hlpfile->Context) HeapFree(GetProcessHeap(), 0, hlpfile->Context);
if (hlpfile->lpszTitle) HeapFree(GetProcessHeap(), 0, hlpfile->lpszTitle); if (hlpfile->lpszTitle) HeapFree(GetProcessHeap(), 0, hlpfile->lpszTitle);
if (hlpfile->lpszCopyright) HeapFree(GetProcessHeap(), 0, hlpfile->lpszCopyright); if (hlpfile->lpszCopyright) HeapFree(GetProcessHeap(), 0, hlpfile->lpszCopyright);

23
programs/winhelp/hlpfile.h
View File

@ -21,12 +21,26 @@
struct tagHelpFile; struct tagHelpFile;
typedef struct
{
char type[10];
char name[9];
char caption[51];
POINT origin;
SIZE size;
int style;
DWORD win_style;
COLORREF sr_color; /* color for scrollable region */
COLORREF nsr_color; /* color for non scrollable region */
} HLPFILE_WINDOWINFO;
typedef struct typedef struct
{ {
enum {hlp_link_none, hlp_link_link, hlp_link_popup, hlp_link_macro} cookie; enum {hlp_link_none, hlp_link_link, hlp_link_popup, hlp_link_macro} cookie;
LPCSTR lpszString; LPCSTR lpszString;
LONG lHash; LONG lHash;
BOOL bClrChange; BOOL bClrChange;
unsigned window;
} HLPFILE_LINK; } HLPFILE_LINK;
enum para_type {para_normal_text, para_debug_text, para_image}; enum para_type {para_normal_text, para_debug_text, para_image};
@ -113,6 +127,9 @@ typedef struct tagHlpFileFile
unsigned numFonts; unsigned numFonts;
HLPFILE_FONT* fonts; HLPFILE_FONT* fonts;
unsigned numWindows;
HLPFILE_WINDOWINFO* windows;
} HLPFILE; } HLPFILE;
HLPFILE *HLPFILE_ReadHlpFile(LPCSTR lpszPath); HLPFILE *HLPFILE_ReadHlpFile(LPCSTR lpszPath);

39
programs/winhelp/macro.c
View File

@ -535,7 +535,12 @@ void MACRO_FileOpen(void)
openfilename.lpTemplateName = 0; openfilename.lpTemplateName = 0;
if (GetOpenFileName(&openfilename)) if (GetOpenFileName(&openfilename))
WINHELP_CreateHelpWindowByHash(szPath, 0, "main", FALSE, 0, NULL, SW_SHOWNORMAL); {
HLPFILE* hlpfile = WINHELP_LookupHelpFile(szPath);
WINHELP_CreateHelpWindowByHash(hlpfile, 0,
WINHELP_GetWindowInfo(hlpfile, "main"), SW_SHOWNORMAL);
}
} }
void MACRO_Find(void) void MACRO_Find(void)
@ -643,8 +648,13 @@ BOOL MACRO_IsNotMark(LPCSTR str)
void MACRO_JumpContents(LPCSTR lpszPath, LPCSTR lpszWindow) void MACRO_JumpContents(LPCSTR lpszPath, LPCSTR lpszWindow)
{ {
HLPFILE* hlpfile;
WINE_TRACE("(\"%s\", \"%s\")\n", lpszPath, lpszWindow); WINE_TRACE("(\"%s\", \"%s\")\n", lpszPath, lpszWindow);
WINHELP_CreateHelpWindowByHash(lpszPath, 0, lpszWindow, FALSE, 0, NULL, SW_NORMAL); hlpfile = WINHELP_LookupHelpFile(lpszPath);
WINHELP_CreateHelpWindowByHash(hlpfile, 0,
WINHELP_GetWindowInfo(hlpfile, lpszWindow),
SW_NORMAL);
} }
void MACRO_JumpContext(LPCSTR lpszPath, LPCSTR lpszWindow, LONG context) void MACRO_JumpContext(LPCSTR lpszPath, LPCSTR lpszWindow, LONG context)
@ -654,8 +664,13 @@ void MACRO_JumpContext(LPCSTR lpszPath, LPCSTR lpszWindow, LONG context)
void MACRO_JumpHash(LPCSTR lpszPath, LPCSTR lpszWindow, LONG lHash) void MACRO_JumpHash(LPCSTR lpszPath, LPCSTR lpszWindow, LONG lHash)
{ {
HLPFILE* hlpfile;
WINE_TRACE("(\"%s\", \"%s\", %lu)\n", lpszPath, lpszWindow, lHash); WINE_TRACE("(\"%s\", \"%s\", %lu)\n", lpszPath, lpszWindow, lHash);
WINHELP_CreateHelpWindowByHash(lpszPath, lHash, lpszWindow, FALSE, 0, NULL, SW_NORMAL); hlpfile = WINHELP_LookupHelpFile(lpszPath);
WINHELP_CreateHelpWindowByHash(hlpfile, lHash,
WINHELP_GetWindowInfo(hlpfile, lpszWindow),
SW_NORMAL);
} }
void MACRO_JumpHelpOn(void) void MACRO_JumpHelpOn(void)
@ -699,9 +714,14 @@ void MACRO_MPrintID(LPCSTR str)
void MACRO_Next(void) void MACRO_Next(void)
{ {
HLPFILE_PAGE* page;
WINE_TRACE("()\n"); WINE_TRACE("()\n");
if (Globals.active_win->page->next) if ((page = Globals.active_win->page->next) != NULL)
WINHELP_CreateHelpWindowByPage(Globals.active_win->page->next, "main", FALSE, 0, NULL, SW_NORMAL); {
page->file->wRefCount++;
WINHELP_CreateHelpWindow(page, Globals.active_win->info, SW_NORMAL);
}
} }
void MACRO_NoShow(void) void MACRO_NoShow(void)
@ -731,9 +751,14 @@ void MACRO_PositionWindow(LONG i1, LONG i2, LONG u1, LONG u2, LONG u3, LPCSTR st
void MACRO_Prev(void) void MACRO_Prev(void)
{ {
HLPFILE_PAGE* page;
WINE_TRACE("()\n"); WINE_TRACE("()\n");
if (Globals.active_win->page->prev) if ((page = Globals.active_win->page->prev) != NULL)
WINHELP_CreateHelpWindowByPage(Globals.active_win->page->prev, "main", FALSE, 0, NULL, SW_NORMAL); {
page->file->wRefCount++;
WINHELP_CreateHelpWindow(page, Globals.active_win->info, SW_NORMAL);
}
} }
void MACRO_Print(void) void MACRO_Print(void)

260
programs/winhelp/winhelp.c
View File

@ -20,6 +20,7 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include <assert.h>
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include "winbase.h" #include "winbase.h"
@ -47,7 +48,102 @@ static WINHELP_LINE_PART* WINHELP_IsOverLink(HWND hWnd, WPARAM wParam, LPARAM lP
WINHELP_GLOBALS Globals = {3, 0, 0, 0, 1, 0, 0}; WINHELP_GLOBALS Globals = {3, 0, 0, 0, 1, 0, 0};
static BOOL MacroTest = FALSE; /***********************************************************************
*
* WINHELP_LookupHelpFile
*/
HLPFILE* WINHELP_LookupHelpFile(LPCSTR lpszFile)
{
HLPFILE* hlpfile;
hlpfile = HLPFILE_ReadHlpFile(lpszFile);
/* Add Suffix `.hlp' */
if (!hlpfile && lstrcmpi(lpszFile + strlen(lpszFile) - 4, ".hlp") != 0)
{
char szFile_hlp[MAX_PATHNAME_LEN];
lstrcpyn(szFile_hlp, lpszFile, sizeof(szFile_hlp) - 4);
szFile_hlp[sizeof(szFile_hlp) - 5] = '\0';
lstrcat(szFile_hlp, ".hlp");
hlpfile = HLPFILE_ReadHlpFile(szFile_hlp);
}
if (!hlpfile)
{
WINHELP_MessageBoxIDS_s(STID_HLPFILE_ERROR_s, lpszFile, STID_WHERROR, MB_OK);
if (Globals.win_list) return NULL;
}
return hlpfile;
}
/******************************************************************
* WINHELP_GetWindowInfo
*
*
*/
HLPFILE_WINDOWINFO* WINHELP_GetWindowInfo(HLPFILE* hlpfile, LPCSTR name)
{
static HLPFILE_WINDOWINFO mwi;
int i;
if (!name || !name[0])
name = Globals.active_win->lpszName;
for (i = 0; i < hlpfile->numWindows; i++)
if (!strcmp(hlpfile->windows[i].name, name))
return &hlpfile->windows[i];
if (strcmp(name, "main") != 0)
{
WINE_FIXME("Couldn't find window info for %s\n", name);
assert(0);
return NULL;
}
if (!mwi.name[0])
{
strcpy(mwi.type, "primary");
strcpy(mwi.name, "main");
LoadString(Globals.hInstance, STID_WINE_HELP,
mwi.caption, sizeof(mwi.caption));
/*strcpy(mwi.caption, hlpfile->lpszTitle); */
mwi.origin.x = mwi.origin.y = mwi.size.cx = mwi.size.cy = CW_USEDEFAULT;
mwi.style = SW_SHOW;
mwi.sr_color = mwi.sr_color = 0xFFFFFF;
}
return &mwi;
}
/******************************************************************
* HLPFILE_GetPopupWindowInfo
*
*
*/
HLPFILE_WINDOWINFO* WINHELP_GetPopupWindowInfo(HLPFILE* hlpfile, HWND hParentWnd, POINT* mouse)
{
static HLPFILE_WINDOWINFO wi;
RECT parent_rect;
wi.type[0] = wi.name[0] = wi.caption[0] = '\0';
/* Calculate horizontal size and position of a popup window */
GetWindowRect(hParentWnd, &parent_rect);
wi.size.cx = (parent_rect.right - parent_rect.left) / 2;
wi.size.cy = 10; /* need a non null value, so that border are taken into account while computing */
wi.origin = *mouse;
ClientToScreen(hParentWnd, &wi.origin);
wi.origin.x -= wi.size.cx / 2;
wi.origin.x = min(wi.origin.x, GetSystemMetrics(SM_CXSCREEN) - wi.size.cx);
wi.origin.x = max(wi.origin.x, 0);
wi.style = SW_SHOW;
wi.win_style = WS_POPUPWINDOW;
wi.sr_color = wi.sr_color = 0xFFFFFF;
return &wi;
}
/*********************************************************************** /***********************************************************************
* *
@ -57,6 +153,7 @@ int PASCAL WinMain(HINSTANCE hInstance, HINSTANCE prev, LPSTR cmdline, int show)
{ {
MSG msg; MSG msg;
LONG lHash = 0; LONG lHash = 0;
HLPFILE* hlpfile;
Globals.hInstance = hInstance; Globals.hInstance = hInstance;
@ -85,10 +182,6 @@ int PASCAL WinMain(HINSTANCE hInstance, HINSTANCE prev, LPSTR cmdline, int show)
Globals.wVersion = option - '0'; Globals.wVersion = option - '0';
break; break;
case 't':
MacroTest = TRUE;
break;
case 'x': case 'x':
show = SW_HIDE; show = SW_HIDE;
Globals.isBook = FALSE; Globals.isBook = FALSE;
@ -102,7 +195,9 @@ int PASCAL WinMain(HINSTANCE hInstance, HINSTANCE prev, LPSTR cmdline, int show)
/* Create primary window */ /* Create primary window */
WINHELP_RegisterWinClasses(); WINHELP_RegisterWinClasses();
WINHELP_CreateHelpWindowByHash(cmdline, lHash, "main", FALSE, NULL, NULL, show); hlpfile = WINHELP_LookupHelpFile(cmdline);
WINHELP_CreateHelpWindowByHash(hlpfile, lHash,
WINHELP_GetWindowInfo(hlpfile, "main"), show);
/* Message loop */ /* Message loop */
while (GetMessage(&msg, 0, 0, 0)) while (GetMessage(&msg, 0, 0, 0))
@ -219,54 +314,25 @@ static LRESULT WINHELP_HandleCommand(HWND hSrcWnd, LPARAM lParam)
* *
* WINHELP_CreateHelpWindow * WINHELP_CreateHelpWindow
*/ */
BOOL WINHELP_CreateHelpWindow(HLPFILE_PAGE* page, HLPFILE_WINDOWINFO* wi,
static BOOL WINHELP_CreateHelpWindow(HLPFILE_PAGE* page, LPCSTR lpszWindow, int nCmdShow)
BOOL bPopup, HWND hParentWnd, LPPOINT mouse, INT nCmdShow)
{ {
CHAR szCaption[MAX_STRING_LEN];
SIZE size = {CW_USEDEFAULT, 0/*CW_USEDEFAULT*/};
POINT origin = {240, 0};
LPSTR ptr;
WINHELP_WINDOW *win, *oldwin; WINHELP_WINDOW *win, *oldwin;
HLPFILE_MACRO *macro;
HWND hWnd; HWND hWnd;
BOOL bPrimary; BOOL bPrimary;
if (bPopup) bPrimary = !lstrcmpi(wi->name, "main");
lpszWindow = NULL;
else if (!lpszWindow || !lpszWindow[0])
lpszWindow = Globals.active_win->lpszName;
bPrimary = lpszWindow && !lstrcmpi(lpszWindow, "main");
/* Calculate horizontal size and position of a popup window */
if (bPopup)
{
RECT parent_rect;
GetWindowRect(hParentWnd, &parent_rect);
size.cx = (parent_rect.right - parent_rect.left) / 2;
size.cy = 10; /* need a non null value, so that border are taken into account while computing */
origin = *mouse;
ClientToScreen(hParentWnd, &origin);
origin.x -= size.cx / 2;
origin.x = min(origin.x, GetSystemMetrics(SM_CXSCREEN) - size.cx);
origin.x = max(origin.x, 0);
}
/* Initialize WINHELP_WINDOW struct */ /* Initialize WINHELP_WINDOW struct */
win = HeapAlloc(GetProcessHeap(), 0, win = HeapAlloc(GetProcessHeap(), 0,
sizeof(WINHELP_WINDOW) + (lpszWindow ? strlen(lpszWindow) + 1 : 0)); sizeof(WINHELP_WINDOW) + strlen(wi->name) + 1);
if (!win) return FALSE; if (!win) return FALSE;
win->next = Globals.win_list; win->next = Globals.win_list;
Globals.win_list = win; Globals.win_list = win;
if (lpszWindow)
{ win->lpszName = (char*)win + sizeof(WINHELP_WINDOW);
ptr = (char*)win + sizeof(WINHELP_WINDOW); lstrcpy((char*)win->lpszName, wi->name);
lstrcpy(ptr, (LPSTR) lpszWindow);
win->lpszName = ptr;
}
else win->lpszName = NULL;
win->page = page; win->page = page;
win->first_button = 0; win->first_button = 0;
@ -279,11 +345,11 @@ static BOOL WINHELP_CreateHelpWindow(HLPFILE_PAGE* page, LPCSTR lpszWindow,
win->hArrowCur = LoadCursorA(0, IDC_ARROWA); win->hArrowCur = LoadCursorA(0, IDC_ARROWA);
win->hHandCur = LoadCursorA(0, IDC_HANDA); win->hHandCur = LoadCursorA(0, IDC_HANDA);
win->info = wi;
Globals.active_win = win; Globals.active_win = win;
/* Initialize default pushbuttons */ /* Initialize default pushbuttons */
if (MacroTest && !bPopup)
MACRO_CreateButton("BTN_TEST", "&Test", "MacroTest");
if (bPrimary && page) if (bPrimary && page)
{ {
CHAR buffer[MAX_STRING_LEN]; CHAR buffer[MAX_STRING_LEN];
@ -301,14 +367,19 @@ static BOOL WINHELP_CreateHelpWindow(HLPFILE_PAGE* page, LPCSTR lpszWindow,
} }
/* Initialize file specific pushbuttons */ /* Initialize file specific pushbuttons */
if (!bPopup && page) if (!(wi->win_style & WS_POPUP) && page)
{
HLPFILE_MACRO *macro;
for (macro = page->file->first_macro; macro; macro = macro->next) for (macro = page->file->first_macro; macro; macro = macro->next)
MACRO_ExecuteMacro(macro->lpszMacro); MACRO_ExecuteMacro(macro->lpszMacro);
}
/* Reuse existing window */ /* Reuse existing window */
if (lpszWindow) if (!(wi->win_style & WS_POPUP))
{
for (oldwin = win->next; oldwin; oldwin = oldwin->next) for (oldwin = win->next; oldwin; oldwin = oldwin->next)
if (oldwin->lpszName && !lstrcmpi(oldwin->lpszName, lpszWindow)) {
if (!lstrcmpi(oldwin->lpszName, wi->name))
{ {
WINHELP_BUTTON *button; WINHELP_BUTTON *button;
@ -317,9 +388,9 @@ static BOOL WINHELP_CreateHelpWindow(HLPFILE_PAGE* page, LPCSTR lpszWindow,
win->hTextWnd = oldwin->hTextWnd; win->hTextWnd = oldwin->hTextWnd;
oldwin->hMainWnd = oldwin->hButtonBoxWnd = oldwin->hTextWnd = 0; oldwin->hMainWnd = oldwin->hButtonBoxWnd = oldwin->hTextWnd = 0;
SetWindowLong(win->hMainWnd, 0, (LONG) win); SetWindowLong(win->hMainWnd, 0, (LONG)win);
SetWindowLong(win->hButtonBoxWnd, 0, (LONG) win); SetWindowLong(win->hButtonBoxWnd, 0, (LONG)win);
SetWindowLong(win->hTextWnd, 0, (LONG) win); SetWindowLong(win->hTextWnd, 0, (LONG)win);
WINHELP_InitFonts(win->hMainWnd); WINHELP_InitFonts(win->hMainWnd);
@ -340,13 +411,12 @@ static BOOL WINHELP_CreateHelpWindow(HLPFILE_PAGE* page, LPCSTR lpszWindow,
WINHELP_DeleteWindow(oldwin); WINHELP_DeleteWindow(oldwin);
return TRUE; return TRUE;
} }
}
}
/* Create main Window */ hWnd = CreateWindow((wi->win_style & WS_POPUP) ? TEXT_WIN_CLASS_NAME : MAIN_WIN_CLASS_NAME,
if (!page) LoadString(Globals.hInstance, STID_WINE_HELP, szCaption, sizeof(szCaption)); wi->caption, wi->win_style,
hWnd = CreateWindow(bPopup ? TEXT_WIN_CLASS_NAME : MAIN_WIN_CLASS_NAME, wi->origin.x, wi->origin.y, wi->size.cx, wi->size.cy,
page ? page->file->lpszTitle : szCaption,
bPopup ? WS_POPUPWINDOW | WS_BORDER : WS_OVERLAPPEDWINDOW,
origin.x, origin.y, size.cx, size.cy,
0, bPrimary ? LoadMenu(Globals.hInstance, MAKEINTRESOURCE(MAIN_MENU)) : 0, 0, bPrimary ? LoadMenu(Globals.hInstance, MAKEINTRESOURCE(MAIN_MENU)) : 0,
Globals.hInstance, win); Globals.hInstance, win);
@ -356,55 +426,20 @@ static BOOL WINHELP_CreateHelpWindow(HLPFILE_PAGE* page, LPCSTR lpszWindow,
return TRUE; return TRUE;
} }
/***********************************************************************
*
* WINHELP_CreateHelpWindowByPage
*/
BOOL WINHELP_CreateHelpWindowByPage(HLPFILE_PAGE* page, LPCSTR lpszWindow,
BOOL bPopup, HWND hParentWnd, LPPOINT mouse, INT nCmdShow)
{
if (page) page->file->wRefCount++;
return WINHELP_CreateHelpWindow(page, lpszWindow, bPopup, hParentWnd, mouse, nCmdShow);
}
/*********************************************************************** /***********************************************************************
* *
* WINHELP_CreateHelpWindowByHash * WINHELP_CreateHelpWindowByHash
*/ */
BOOL WINHELP_CreateHelpWindowByHash(LPCSTR lpszFile, LONG lHash, LPCSTR lpszWindow, BOOL WINHELP_CreateHelpWindowByHash(HLPFILE* hlpfile, LONG lHash,
BOOL bPopup, HWND hParentWnd, LPPOINT mouse, INT nCmdShow) HLPFILE_WINDOWINFO* wi, int nCmdShow)
{ {
HLPFILE_PAGE* page = NULL; HLPFILE_PAGE* page = NULL;
/* Read help file */ if (hlpfile)
if (lpszFile[0]) page = lHash ? HLPFILE_PageByHash(hlpfile, lHash) :
{ HLPFILE_Contents(hlpfile);
HLPFILE* hlpfile; if (page) page->file->wRefCount++;
return WINHELP_CreateHelpWindow(page, wi, nCmdShow);
hlpfile = HLPFILE_ReadHlpFile(lpszFile);
/* Add Suffix `.hlp' */
if (!hlpfile && lstrcmpi(lpszFile + strlen(lpszFile) - 4, ".hlp") != 0)
{
CHAR szFile_hlp[MAX_PATHNAME_LEN];
lstrcpyn(szFile_hlp, lpszFile, sizeof(szFile_hlp) - 4);
szFile_hlp[sizeof(szFile_hlp) - 5] = '\0';
lstrcat(szFile_hlp, ".hlp");
hlpfile = HLPFILE_ReadHlpFile(szFile_hlp);
}
if (!hlpfile)
{
WINHELP_MessageBoxIDS_s(STID_HLPFILE_ERROR_s, lpszFile, STID_WHERROR, MB_OK);
if (Globals.win_list) return FALSE;
}
else
page = lHash ? HLPFILE_PageByHash(hlpfile, lHash) :
HLPFILE_Contents(hlpfile);
}
else page = NULL;
return WINHELP_CreateHelpWindowByPage(page, lpszWindow, bPopup, hParentWnd, mouse, nCmdShow);
} }
/*********************************************************************** /***********************************************************************
@ -599,7 +634,7 @@ static LRESULT CALLBACK WINHELP_TextWndProc(HWND hWnd, UINT msg, WPARAM wParam,
win = (WINHELP_WINDOW*) ((LPCREATESTRUCT) lParam)->lpCreateParams; win = (WINHELP_WINDOW*) ((LPCREATESTRUCT) lParam)->lpCreateParams;
SetWindowLong(hWnd, 0, (LONG) win); SetWindowLong(hWnd, 0, (LONG) win);
win->hTextWnd = hWnd; win->hTextWnd = hWnd;
if (!win->lpszName) Globals.hPopupWnd = win->hMainWnd = hWnd; if (win->info->win_style & WS_POPUP) Globals.hPopupWnd = win->hMainWnd = hWnd;
WINHELP_InitFonts(hWnd); WINHELP_InitFonts(hWnd);
break; break;
@ -607,7 +642,7 @@ static LRESULT CALLBACK WINHELP_TextWndProc(HWND hWnd, UINT msg, WPARAM wParam,
win = (WINHELP_WINDOW*) GetWindowLong(hWnd, 0); win = (WINHELP_WINDOW*) GetWindowLong(hWnd, 0);
/* Calculate vertical size and position of a popup window */ /* Calculate vertical size and position of a popup window */
if (!win->lpszName) if (win->info->win_style & WS_POPUP)
{ {
POINT origin; POINT origin;
RECT old_window_rect; RECT old_window_rect;
@ -773,6 +808,9 @@ static LRESULT CALLBACK WINHELP_TextWndProc(HWND hWnd, UINT msg, WPARAM wParam,
part = WINHELP_IsOverLink(hWnd, wParam, lParam); part = WINHELP_IsOverLink(hWnd, wParam, lParam);
if (part) if (part)
{ {
HLPFILE* hlpfile;
HLPFILE_WINDOWINFO* wi;
mouse.x = LOWORD(lParam); mouse.x = LOWORD(lParam);
mouse.y = HIWORD(lParam); mouse.y = HIWORD(lParam);
@ -781,12 +819,24 @@ static LRESULT CALLBACK WINHELP_TextWndProc(HWND hWnd, UINT msg, WPARAM wParam,
case hlp_link_none: case hlp_link_none:
break; break;
case hlp_link_link: case hlp_link_link:
WINHELP_CreateHelpWindowByHash(part->link.lpszString, part->link.lHash, NULL, hlpfile = WINHELP_LookupHelpFile(part->link.lpszString);
FALSE, hWnd, &mouse, SW_NORMAL); if (part->link.window == -1)
wi = win->info;
else if (part->link.window < hlpfile->numWindows)
wi = &hlpfile->windows[part->link.window];
else
{
WINE_WARN("link to window %d/%d\n", part->link.window, hlpfile->numWindows);
break;
}
WINHELP_CreateHelpWindowByHash(hlpfile, part->link.lHash, wi,
SW_NORMAL);
break; break;
case hlp_link_popup: case hlp_link_popup:
WINHELP_CreateHelpWindowByHash(part->link.lpszString, part->link.lHash, NULL, hlpfile = WINHELP_LookupHelpFile(part->link.lpszString);
TRUE, hWnd, &mouse, SW_NORMAL); WINHELP_CreateHelpWindowByHash(hlpfile, part->link.lHash,
WINHELP_GetPopupWindowInfo(hlpfile, hWnd, &mouse),
SW_NORMAL);
break; break;
case hlp_link_macro: case hlp_link_macro:
MACRO_ExecuteMacro(part->link.lpszString); MACRO_ExecuteMacro(part->link.lpszString);
@ -932,6 +982,7 @@ static BOOL WINHELP_AppendText(WINHELP_LINE ***linep, WINHELP_LINE_PART ***partp
part->link.cookie = link->cookie; part->link.cookie = link->cookie;
part->link.lHash = link->lHash; part->link.lHash = link->lHash;
part->link.bClrChange = link->bClrChange; part->link.bClrChange = link->bClrChange;
part->link.window = link->window;
} }
else part->link.cookie = hlp_link_none; else part->link.cookie = hlp_link_none;
@ -1009,6 +1060,7 @@ static BOOL WINHELP_AppendBitmap(WINHELP_LINE ***linep, WINHELP_LINE_PART ***par
part->link.cookie = link->cookie; part->link.cookie = link->cookie;
part->link.lHash = link->lHash; part->link.lHash = link->lHash;
part->link.bClrChange = link->bClrChange; part->link.bClrChange = link->bClrChange;
part->link.window = link->window;
} }
else part->link.cookie = hlp_link_none; else part->link.cookie = hlp_link_none;

10
programs/winhelp/winhelp.h
View File

@ -85,7 +85,7 @@ typedef struct tagHelpButton
typedef struct tagWinHelp typedef struct tagWinHelp
{ {
LPCSTR lpszName; LPCSTR lpszName;
WINHELP_BUTTON* first_button; WINHELP_BUTTON* first_button;
HLPFILE_PAGE* page; HLPFILE_PAGE* page;
@ -102,6 +102,8 @@ typedef struct tagWinHelp
HCURSOR hArrowCur; HCURSOR hArrowCur;
HCURSOR hHandCur; HCURSOR hHandCur;
HLPFILE_WINDOWINFO* info;
struct tagWinHelp* next; struct tagWinHelp* next;
} WINHELP_WINDOW; } WINHELP_WINDOW;
@ -118,10 +120,12 @@ typedef struct
extern WINHELP_GLOBALS Globals; extern WINHELP_GLOBALS Globals;
BOOL WINHELP_CreateHelpWindowByHash(LPCSTR, LONG, LPCSTR, BOOL, HWND, LPPOINT, INT); BOOL WINHELP_CreateHelpWindowByHash(HLPFILE*, LONG, HLPFILE_WINDOWINFO*, int);
BOOL WINHELP_CreateHelpWindowByPage(HLPFILE_PAGE*, LPCSTR, BOOL, HWND, LPPOINT, INT); BOOL WINHELP_CreateHelpWindow(HLPFILE_PAGE*, HLPFILE_WINDOWINFO*, int);
INT WINHELP_MessageBoxIDS(UINT, UINT, WORD); INT WINHELP_MessageBoxIDS(UINT, UINT, WORD);
INT WINHELP_MessageBoxIDS_s(UINT, LPCSTR, UINT, WORD); INT WINHELP_MessageBoxIDS_s(UINT, LPCSTR, UINT, WORD);
HLPFILE* WINHELP_LookupHelpFile(LPCSTR lpszFile);
HLPFILE_WINDOWINFO* WINHELP_GetWindowInfo(HLPFILE* hlpfile, LPCSTR name);
extern char MAIN_WIN_CLASS_NAME[]; extern char MAIN_WIN_CLASS_NAME[];
extern char BUTTON_BOX_WIN_CLASS_NAME[]; extern char BUTTON_BOX_WIN_CLASS_NAME[];