1996-05-06 18:06:24 +02:00
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/*
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* Help Viewer
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*
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* Copyright 1996 Ulrich Schmid <uschmid@mail.hh.provi.de>
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*/
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#include <stdio.h>
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#include <windows.h>
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#ifdef WINELIB
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#include <resource.h>
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#include <options.h>
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#include <shell.h>
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extern const char people[];
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#endif
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#include "winhelp.h"
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VOID LIBWINE_Register_De(void);
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VOID LIBWINE_Register_En(void);
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Release 960805
Sun Aug 4 18:18:48 1996 Alexandre Julliard <julliard@lrc.epfl.ch>
* [controls/scroll.c]
Attempted to implement undocumented scroll-bar messages.
* [tools/build.c] [include/callback.h] [windows/winproc.c]
CallTo16_* functions now get DS from the previous 16-bit stackframe.
* [if1632/thunk.c] [include/callback.h]
Added thunks to implement callbacks for the emulator. Now all the
Enum* functions always take a real function pointer even in the
emulator.
* [loader/builtin.c]
Removed binary search in BUILTIN_GetEntryPoint32(), as it didn't
work with NULL entry points. Using linear search now.
* [loader/module.c]
Implemented IsSharedSelector().
* [loader/task.c]
Changed SwitchStackTo/Back to use the instance data to store the
previous stack instead of the TDB. Also copy the local variables
onto the new stack.
Added GetExeVersion() and SetTackSignalProc().
Implemented SetSigHandler().
Sat Aug 3 22:19:00 1996 Thomas Sandford <t.d.g.sandford@prds-grn.demon.co.uk>
* [controls/menu.c]
"Fixed" problem in deleting menus where win32 could get into an
endless loop when it crashed. I think I've fixed the symptoms, not
the original problem so it might be worth further investigation.
* [debugger/registers.c]
Added missing #ifdefs on FS_REG and GS_REG, needed for FreeBSD to
compile wine properly.
* [files/dos_fs.c]
Made DOSFS_Hash and DOSFS_Match non-static so they can be called
from win32/findfile.c (q.v.).
* [if1632/gdi32.spec]
Added SetMapMode (call existing function)
* [if1632/kernel32.spec]
Added FindFirstFileA and SetFileAttributesA.
* [if1632/user32.spec]
Added BringWindowToTop, CreatePopupMenu, GetKeyState, GetParent,
IsDlgButtonChecked (call existing functions) and IsDialogMessageA,
UnhookWindowsHookEx.
* [win32/file.c]
Added stub function SetFileAttributes32A. It's a stub because I
can't really work out what this function should do with most
attributes in a Unix environment. Anyone care to expand it?
* [win32/findfile.c]
New file. Initial stab at FindFirstFile. This doesn't work as
specified yet, though a lot of the groundwork is there. I haven't
time to work on this for the next month, so if anyone wants to pick
it up and run with it please do.
* [win32/memory.c]
Removed malloc.h from includes (covered by stdlib.h include, and
gets rid of a warning in FreeBSD).
* [win32/newfns.c]
UnhookWindowsHookEx32A stub added.
* [win32/user32.c]
Added implementation of IsDialogMessage32A.
* [windows/dialog.c]
IsDlgButtonChecked now calls SendDlgItemMessage32A instead of
SendDlgItemMessage16.
Sat Aug 3 18:00:00 1996 Alex Korobka <alex@phm30.pharm.sunysb.edu>
* [windows/graphics.c]
Removed rectangle checking (conflicted with nonstandard
mapping modes).
* [windows/dialog.c]
Added check for child-style dialogs to DS_ABSALIGN
coordinate conversion.
* [objects/color.c]
Cleaned up misc. bits
Thu Aug 1 10:51:45 1996 Andrew Lewycky <plewycky@oise.utoronto.ca>
* [windows/focus.c] [windows/event.c] [windows/win.c]
[windows/defdlg.c]
Fixes to focusing and activation.
* [windows/defdlg.c]
Properly(?) handle DM_GETDEFID.
* [controls/combo.c]
Handle CB_FINDSTRINGEXACT, CB_SETEDITSEL, CB_GETEDITSEL.
CBCheckSize: Adjust edit position.
Tue Jul 30 09:46:36 1996 Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de>
* [files/file.c] [include/file.h] [loader/module.c] [loader/ne_image.c]
Pass HFILEs instead of unix-fds to self-loader code.
Mon Jul 29 21:48:25 1996 Albrecht Kleine <kleine@ak.sax.de>
* [include/metafile.h] [objects/metafile.c] [objects/text.c]
Implemented handling of some new metafile records (META_...)
in PlayMetaFileRecord(), rewrite of 'case META_EXTTEXTOUT'.
Added functions like MF_StretchBlt() for usage in metafiles.
Minor bugfix in CopyMetafile().
* [objects/bitmap.c][objects/dib.c]
Added check for metafile-DC in Bitmap and DIB functions:
CreateCompatibleBitmap() etc.
1996-08-05 19:42:43 +02:00
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VOID LIBWINE_Register_Fi(void);
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1996-05-21 17:01:41 +02:00
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VOID LIBWINE_Register_Fr(void);
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1996-05-06 18:06:24 +02:00
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static BOOL WINHELP_RegisterWinClasses();
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static LRESULT WINHELP_MainWndProc(HWND, UINT, WPARAM, LPARAM);
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static LRESULT WINHELP_TextWndProc(HWND, UINT, WPARAM, LPARAM);
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static LRESULT WINHELP_ButtonBoxWndProc(HWND, UINT, WPARAM, LPARAM);
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static VOID WINHELP_CheckPopup(UINT);
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static BOOL WINHELP_SplitLines(HWND hWnd, LPSIZE);
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static VOID WINHELP_InitFonts(HWND hWnd);
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static VOID WINHELP_DeleteLines(WINHELP_WINDOW*);
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static VOID WINHELP_DeleteWindow(WINHELP_WINDOW*);
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static VOID WINHELP_SetupText(HWND hWnd);
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static BOOL WINHELP_AppendText(WINHELP_LINE***, WINHELP_LINE_PART***,
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LPSIZE, LPSIZE, INT*, INT, LPCSTR, UINT,
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HFONT, COLORREF, HLPFILE_LINK*);
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WINHELP_GLOBALS Globals = {3, 0, 0, 0, 0, 0};
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static BOOL MacroTest = FALSE;
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/***********************************************************************
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*
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* WinMain
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*/
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int PASCAL WinMain (HANDLE hInstance, HANDLE prev, LPSTR cmdline, int show)
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{
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LPCSTR opt_lang = "En";
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CHAR lang[3];
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MSG msg;
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LONG lHash = 0;
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INT langnum;
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#if defined(WINELIB) && !defined(HAVE_WINE_CONSTRUCTOR)
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/* Register resources */
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LIBWINE_Register_De();
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LIBWINE_Register_En();
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Release 960805
Sun Aug 4 18:18:48 1996 Alexandre Julliard <julliard@lrc.epfl.ch>
* [controls/scroll.c]
Attempted to implement undocumented scroll-bar messages.
* [tools/build.c] [include/callback.h] [windows/winproc.c]
CallTo16_* functions now get DS from the previous 16-bit stackframe.
* [if1632/thunk.c] [include/callback.h]
Added thunks to implement callbacks for the emulator. Now all the
Enum* functions always take a real function pointer even in the
emulator.
* [loader/builtin.c]
Removed binary search in BUILTIN_GetEntryPoint32(), as it didn't
work with NULL entry points. Using linear search now.
* [loader/module.c]
Implemented IsSharedSelector().
* [loader/task.c]
Changed SwitchStackTo/Back to use the instance data to store the
previous stack instead of the TDB. Also copy the local variables
onto the new stack.
Added GetExeVersion() and SetTackSignalProc().
Implemented SetSigHandler().
Sat Aug 3 22:19:00 1996 Thomas Sandford <t.d.g.sandford@prds-grn.demon.co.uk>
* [controls/menu.c]
"Fixed" problem in deleting menus where win32 could get into an
endless loop when it crashed. I think I've fixed the symptoms, not
the original problem so it might be worth further investigation.
* [debugger/registers.c]
Added missing #ifdefs on FS_REG and GS_REG, needed for FreeBSD to
compile wine properly.
* [files/dos_fs.c]
Made DOSFS_Hash and DOSFS_Match non-static so they can be called
from win32/findfile.c (q.v.).
* [if1632/gdi32.spec]
Added SetMapMode (call existing function)
* [if1632/kernel32.spec]
Added FindFirstFileA and SetFileAttributesA.
* [if1632/user32.spec]
Added BringWindowToTop, CreatePopupMenu, GetKeyState, GetParent,
IsDlgButtonChecked (call existing functions) and IsDialogMessageA,
UnhookWindowsHookEx.
* [win32/file.c]
Added stub function SetFileAttributes32A. It's a stub because I
can't really work out what this function should do with most
attributes in a Unix environment. Anyone care to expand it?
* [win32/findfile.c]
New file. Initial stab at FindFirstFile. This doesn't work as
specified yet, though a lot of the groundwork is there. I haven't
time to work on this for the next month, so if anyone wants to pick
it up and run with it please do.
* [win32/memory.c]
Removed malloc.h from includes (covered by stdlib.h include, and
gets rid of a warning in FreeBSD).
* [win32/newfns.c]
UnhookWindowsHookEx32A stub added.
* [win32/user32.c]
Added implementation of IsDialogMessage32A.
* [windows/dialog.c]
IsDlgButtonChecked now calls SendDlgItemMessage32A instead of
SendDlgItemMessage16.
Sat Aug 3 18:00:00 1996 Alex Korobka <alex@phm30.pharm.sunysb.edu>
* [windows/graphics.c]
Removed rectangle checking (conflicted with nonstandard
mapping modes).
* [windows/dialog.c]
Added check for child-style dialogs to DS_ABSALIGN
coordinate conversion.
* [objects/color.c]
Cleaned up misc. bits
Thu Aug 1 10:51:45 1996 Andrew Lewycky <plewycky@oise.utoronto.ca>
* [windows/focus.c] [windows/event.c] [windows/win.c]
[windows/defdlg.c]
Fixes to focusing and activation.
* [windows/defdlg.c]
Properly(?) handle DM_GETDEFID.
* [controls/combo.c]
Handle CB_FINDSTRINGEXACT, CB_SETEDITSEL, CB_GETEDITSEL.
CBCheckSize: Adjust edit position.
Tue Jul 30 09:46:36 1996 Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de>
* [files/file.c] [include/file.h] [loader/module.c] [loader/ne_image.c]
Pass HFILEs instead of unix-fds to self-loader code.
Mon Jul 29 21:48:25 1996 Albrecht Kleine <kleine@ak.sax.de>
* [include/metafile.h] [objects/metafile.c] [objects/text.c]
Implemented handling of some new metafile records (META_...)
in PlayMetaFileRecord(), rewrite of 'case META_EXTTEXTOUT'.
Added functions like MF_StretchBlt() for usage in metafiles.
Minor bugfix in CopyMetafile().
* [objects/bitmap.c][objects/dib.c]
Added check for metafile-DC in Bitmap and DIB functions:
CreateCompatibleBitmap() etc.
1996-08-05 19:42:43 +02:00
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LIBWINE_Register_Fi();
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1996-05-21 17:01:41 +02:00
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LIBWINE_Register_Fr();
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1996-05-06 18:06:24 +02:00
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#endif
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Globals.hInstance = hInstance;
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/* Get options */
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while (*cmdline && (*cmdline == ' ' || *cmdline == '-'))
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{
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CHAR option;
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LPCSTR topic_id;
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if (*cmdline++ == ' ') continue;
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option = *cmdline;
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if (option) cmdline++;
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while (*cmdline && *cmdline == ' ') cmdline++;
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switch(option)
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{
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case 'i':
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case 'I':
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topic_id = cmdline;
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while (*cmdline && *cmdline != ' ') cmdline++;
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if (*cmdline) *cmdline++ = '\0';
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lHash = HLPFILE_Hash(topic_id);
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break;
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case '3':
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case '4':
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Globals.wVersion = option - '0';
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break;
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case 't':
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MacroTest = TRUE;
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break;
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}
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}
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#ifdef WINELIB
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1996-08-18 18:21:52 +02:00
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opt_lang = Languages[Options.language].name;
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1996-05-06 18:06:24 +02:00
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#endif
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/* Find language specific string table */
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for (langnum = 0; langnum <= MAX_LANGUAGE_NUMBER; langnum++)
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{
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Globals.wStringTableOffset = langnum * 0x100;
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if (LoadString(hInstance, IDS_LANGUAGE_ID, lang, sizeof(lang)) &&
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!lstrcmp(opt_lang, lang))
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break;
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}
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if (langnum > MAX_LANGUAGE_NUMBER)
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{
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/* Find fallback language */
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for (langnum = 0; langnum <= MAX_LANGUAGE_NUMBER; langnum++)
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{
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Globals.wStringTableOffset = langnum * 0x100;
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if (LoadString(hInstance, IDS_LANGUAGE_ID, lang, sizeof(lang)))
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break;
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}
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if (langnum > MAX_LANGUAGE_NUMBER)
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{
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MessageBox(0, "No language found", "FATAL ERROR", MB_OK);
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return(1);
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}
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}
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/* Change Resource names */
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lstrcpyn(STRING_MENU_Xx + lstrlen(STRING_MENU_Xx) - 2, lang, 3);
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/* Create primary window */
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WINHELP_RegisterWinClasses();
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WINHELP_CreateHelpWindow(cmdline, lHash, "main", FALSE, NULL, NULL, show);
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/* Message loop */
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while (GetMessage (&msg, 0, 0, 0))
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{
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TranslateMessage (&msg);
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DispatchMessage (&msg);
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}
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return 0;
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}
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/***********************************************************************
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*
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* RegisterWinClasses
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*/
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static BOOL WINHELP_RegisterWinClasses()
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{
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WNDCLASS class_main, class_button_box, class_text, class_shadow;
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class_main.style = CS_HREDRAW | CS_VREDRAW;
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class_main.lpfnWndProc = WINHELP_MainWndProc;
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class_main.cbClsExtra = 0;
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class_main.cbWndExtra = sizeof(LONG);
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class_main.hInstance = Globals.hInstance;
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class_main.hIcon = LoadIcon (0, IDI_APPLICATION);
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class_main.hCursor = LoadCursor (0, IDC_ARROW);
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class_main.hbrBackground = GetStockObject (WHITE_BRUSH);
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class_main.lpszMenuName = 0;
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class_main.lpszClassName = MAIN_WIN_CLASS_NAME;
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class_button_box = class_main;
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class_button_box.lpfnWndProc = WINHELP_ButtonBoxWndProc;
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class_button_box.hbrBackground = GetStockObject(GRAY_BRUSH);
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class_button_box.lpszClassName = BUTTON_BOX_WIN_CLASS_NAME;
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class_text = class_main;
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class_text.lpfnWndProc = WINHELP_TextWndProc;
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class_text.lpszClassName = TEXT_WIN_CLASS_NAME;
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class_shadow = class_main;
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class_shadow.lpfnWndProc = DefWindowProc;
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class_shadow.hbrBackground = GetStockObject(GRAY_BRUSH);
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class_shadow.lpszClassName = SHADOW_WIN_CLASS_NAME;
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return (RegisterClass(&class_main) &&
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RegisterClass(&class_button_box) &&
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RegisterClass(&class_text) &&
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RegisterClass(&class_shadow));
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}
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/***********************************************************************
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*
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* WINHELP_CreateHelpWindow
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*/
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VOID WINHELP_CreateHelpWindow(LPCSTR lpszFile, LONG lHash, LPCSTR lpszWindow,
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BOOL bPopup, HWND hParentWnd, LPPOINT mouse, INT nCmdShow)
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{
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CHAR szCaption[MAX_STRING_LEN];
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CHAR szContents[MAX_STRING_LEN];
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CHAR szSearch[MAX_STRING_LEN];
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CHAR szBack[MAX_STRING_LEN];
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CHAR szHistory[MAX_STRING_LEN];
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SIZE size = {CW_USEDEFAULT, CW_USEDEFAULT};
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POINT origin = {240, 0};
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LPSTR ptr;
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HGLOBAL handle;
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WINHELP_WINDOW *win, *oldwin;
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HLPFILE_PAGE *page;
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HLPFILE_MACRO *macro;
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HWND hWnd;
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BOOL bPrimary;
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if (bPopup)
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lpszWindow = NULL;
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1996-05-21 17:01:41 +02:00
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else if (!lpszWindow || !lpszWindow[0])
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1996-05-06 18:06:24 +02:00
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lpszWindow = Globals.active_win->lpszName;
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bPrimary = lpszWindow && !lstrcmpi(lpszWindow, "main");
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/* Read help file */
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if (lpszFile[0])
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{
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page = lHash ? HLPFILE_PageByHash(lpszFile, lHash) : HLPFILE_Contents(lpszFile);
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/* Add Suffix `.hlp' */
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if (!page && lstrcmpi(lpszFile + strlen(lpszFile) - 4, ".hlp"))
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{
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CHAR szFile_hlp[MAX_PATHNAME_LEN];
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lstrcpyn(szFile_hlp, lpszFile, sizeof(szFile_hlp) - 4);
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szFile_hlp[sizeof(szFile_hlp) - 5] = '\0';
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lstrcat(szFile_hlp, ".hlp");
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page = lHash ? HLPFILE_PageByHash(szFile_hlp, lHash) : HLPFILE_Contents(szFile_hlp);
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if (!page)
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{
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WINHELP_MessageBoxIDS_s(IDS_HLPFILE_ERROR_s, lpszFile, IDS_ERROR, MB_OK);
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if (Globals.win_list) return;
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}
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}
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}
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else page = 0;
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/* Calculate horizontal size and position of a popup window */
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if (bPopup)
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{
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RECT parent_rect;
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GetWindowRect(hParentWnd, &parent_rect);
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size.cx = (parent_rect.right - parent_rect.left) / 2;
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origin = *mouse;
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ClientToScreen(hParentWnd, &origin);
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|
|
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 */
|
|
|
|
handle = GlobalAlloc(GMEM_FIXED, sizeof(WINHELP_WINDOW) +
|
|
|
|
(lpszWindow ? strlen(lpszWindow) + 1 : 0));
|
|
|
|
if (!handle) return;
|
|
|
|
win = GlobalLock(handle);
|
|
|
|
win->hSelf = handle;
|
|
|
|
win->next = Globals.win_list;
|
|
|
|
Globals.win_list = win;
|
|
|
|
if (lpszWindow)
|
|
|
|
{
|
|
|
|
ptr = GlobalLock(handle);
|
|
|
|
ptr += sizeof(WINHELP_WINDOW);
|
|
|
|
lstrcpy(ptr, (LPSTR) lpszWindow);
|
|
|
|
win->lpszName = ptr;
|
|
|
|
}
|
|
|
|
else win->lpszName = NULL;
|
|
|
|
win->page = page;
|
|
|
|
win->first_button = 0;
|
|
|
|
win->first_line = 0;
|
|
|
|
win->hMainWnd = 0;
|
|
|
|
win->hButtonBoxWnd = 0;
|
|
|
|
win->hTextWnd = 0;
|
|
|
|
win->hShadowWnd = 0;
|
|
|
|
|
|
|
|
Globals.active_win = win;
|
|
|
|
|
|
|
|
/* Initialize default pushbuttons */
|
|
|
|
if (MacroTest && !bPopup)
|
|
|
|
MACRO_CreateButton("BTN_TEST", "&Test", "MacroTest");
|
|
|
|
if (bPrimary && page)
|
|
|
|
{
|
|
|
|
LoadString(Globals.hInstance, IDS_CONTENTS, szContents, sizeof(szContents));
|
|
|
|
LoadString(Globals.hInstance, IDS_SEARCH, szSearch, sizeof(szSearch));
|
|
|
|
LoadString(Globals.hInstance, IDS_BACK, szBack, sizeof(szBack));
|
|
|
|
LoadString(Globals.hInstance, IDS_HISTORY, szHistory, sizeof(szHistory));
|
|
|
|
MACRO_CreateButton("BTN_CONTENTS", szContents, "Contents()");
|
|
|
|
MACRO_CreateButton("BTN_SEARCH", szSearch, "Search()");
|
|
|
|
MACRO_CreateButton("BTN_BACK", szBack, "Back()");
|
|
|
|
MACRO_CreateButton("BTN_HISTORY", szHistory, "History()");
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Initialize file specific pushbuttons */
|
|
|
|
if (!bPopup && page)
|
|
|
|
for (macro = page->file->first_macro; macro; macro = macro->next)
|
|
|
|
MACRO_ExecuteMacro(macro->lpszMacro);
|
|
|
|
|
|
|
|
/* Reuse existing window */
|
|
|
|
if (lpszWindow)
|
|
|
|
for (oldwin = win->next; oldwin; oldwin = oldwin->next)
|
|
|
|
if (oldwin->lpszName && !lstrcmpi(oldwin->lpszName, lpszWindow))
|
|
|
|
{
|
|
|
|
WINHELP_BUTTON *button;
|
|
|
|
|
|
|
|
win->hMainWnd = oldwin->hMainWnd;
|
|
|
|
win->hButtonBoxWnd = oldwin->hButtonBoxWnd;
|
|
|
|
win->hTextWnd = oldwin->hTextWnd;
|
|
|
|
oldwin->hMainWnd = oldwin->hButtonBoxWnd = oldwin->hTextWnd = 0;
|
|
|
|
|
|
|
|
SetWindowLong(win->hMainWnd, 0, (LONG) win);
|
|
|
|
SetWindowLong(win->hButtonBoxWnd, 0, (LONG) win);
|
|
|
|
SetWindowLong(win->hTextWnd, 0, (LONG) win);
|
|
|
|
|
|
|
|
WINHELP_InitFonts(win->hMainWnd);
|
|
|
|
|
|
|
|
SetWindowText(win->hMainWnd, page->file->lpszTitle);
|
|
|
|
|
|
|
|
WINHELP_SetupText(win->hTextWnd);
|
|
|
|
InvalidateRect(win->hTextWnd, NULL, TRUE);
|
|
|
|
SendMessage(win->hMainWnd, WM_USER, 0, 0);
|
|
|
|
UpdateWindow(win->hTextWnd);
|
|
|
|
|
|
|
|
|
|
|
|
for (button = oldwin->first_button; button; button = button->next)
|
|
|
|
DestroyWindow(button->hWnd);
|
|
|
|
|
|
|
|
WINHELP_DeleteWindow(oldwin);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Create main Window */
|
|
|
|
if (!page) LoadString(Globals.hInstance, IDS_WINE_HELP, szCaption, sizeof(szCaption));
|
|
|
|
hWnd = CreateWindow (bPopup ? TEXT_WIN_CLASS_NAME : MAIN_WIN_CLASS_NAME,
|
1996-07-17 22:02:21 +02:00
|
|
|
page ? page->file->lpszTitle : szCaption,
|
1996-05-06 18:06:24 +02:00
|
|
|
bPopup ? WS_POPUPWINDOW | WS_BORDER : WS_OVERLAPPEDWINDOW,
|
|
|
|
origin.x, origin.y, size.cx, size.cy,
|
|
|
|
0, bPrimary ? LoadMenu(Globals.hInstance, STRING_MENU_Xx) : 0,
|
1996-07-17 22:02:21 +02:00
|
|
|
Globals.hInstance, win);
|
1996-05-06 18:06:24 +02:00
|
|
|
|
|
|
|
ShowWindow (hWnd, nCmdShow);
|
|
|
|
UpdateWindow (hWnd);
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
*
|
|
|
|
* WINHELP_MainWndProc
|
|
|
|
*/
|
|
|
|
|
|
|
|
static LRESULT WINHELP_MainWndProc (HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
|
|
|
|
{
|
|
|
|
WINHELP_WINDOW *win;
|
|
|
|
WINHELP_BUTTON *button;
|
|
|
|
RECT rect, button_box_rect;
|
|
|
|
INT text_top;
|
|
|
|
|
|
|
|
WINHELP_CheckPopup(msg);
|
|
|
|
|
|
|
|
switch (msg)
|
|
|
|
{
|
|
|
|
case WM_NCCREATE:
|
|
|
|
win = (WINHELP_WINDOW*) ((LPCREATESTRUCT) lParam)->lpCreateParams;
|
|
|
|
SetWindowLong(hWnd, 0, (LONG) win);
|
|
|
|
win->hMainWnd = hWnd;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WM_CREATE:
|
|
|
|
win = (WINHELP_WINDOW*) GetWindowLong(hWnd, 0);
|
|
|
|
|
|
|
|
/* Create button box and text Window */
|
|
|
|
CreateWindow(BUTTON_BOX_WIN_CLASS_NAME, "", WS_CHILD | WS_VISIBLE,
|
1996-07-17 22:02:21 +02:00
|
|
|
0, 0, 0, 0, hWnd, 0, Globals.hInstance, win);
|
1996-05-06 18:06:24 +02:00
|
|
|
|
|
|
|
CreateWindow(TEXT_WIN_CLASS_NAME, "", WS_CHILD | WS_VISIBLE,
|
1996-07-17 22:02:21 +02:00
|
|
|
0, 0, 0, 0, hWnd, 0, Globals.hInstance, win);
|
1996-05-06 18:06:24 +02:00
|
|
|
|
|
|
|
/* Fall through */
|
|
|
|
case WM_USER:
|
|
|
|
case WM_WINDOWPOSCHANGED:
|
|
|
|
win = (WINHELP_WINDOW*) GetWindowLong(hWnd, 0);
|
|
|
|
GetClientRect(hWnd, &rect);
|
|
|
|
|
|
|
|
/* Update button box and text Window */
|
|
|
|
SetWindowPos(win->hButtonBoxWnd, HWND_TOP,
|
|
|
|
rect.left, rect.top,
|
|
|
|
rect.right - rect.left,
|
|
|
|
rect.bottom - rect.top, 0);
|
|
|
|
|
|
|
|
GetWindowRect(win->hButtonBoxWnd, &button_box_rect);
|
|
|
|
text_top = rect.top + button_box_rect.bottom - button_box_rect.top;
|
|
|
|
|
|
|
|
SetWindowPos(win->hTextWnd, HWND_TOP,
|
|
|
|
rect.left, text_top,
|
|
|
|
rect.right - rect.left,
|
|
|
|
rect.bottom - text_top, 0);
|
|
|
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WM_COMMAND:
|
|
|
|
Globals.active_win = win = (WINHELP_WINDOW*) GetWindowLong(hWnd, 0);
|
|
|
|
switch (wParam)
|
|
|
|
{
|
|
|
|
/* Menu FILE */
|
|
|
|
case WH_OPEN: MACRO_FileOpen(); break;
|
|
|
|
case WH_PRINT: MACRO_Print(); break;
|
|
|
|
case WH_PRINTER_SETUP: MACRO_PrinterSetup(); break;
|
|
|
|
case WH_EXIT: MACRO_Exit(); break;
|
|
|
|
|
|
|
|
/* Menu EDIT */
|
|
|
|
case WH_COPY_DIALOG: MACRO_CopyDialog(); break;
|
|
|
|
case WH_ANNOTATE: MACRO_Annotate(); break;
|
|
|
|
|
|
|
|
/* Menu Bookmark */
|
|
|
|
case WH_BOOKMARK_DEFINE: MACRO_BookmarkDefine(); break;
|
|
|
|
|
|
|
|
/* Menu Help */
|
|
|
|
case WH_HELP_ON_HELP: MACRO_HelpOn(); break;
|
|
|
|
case WH_HELP_ON_TOP: MACRO_HelpOnTop(); break;
|
|
|
|
|
|
|
|
/* Menu Info */
|
|
|
|
case WH_ABOUT: MACRO_About(); break;
|
|
|
|
#ifdef WINELIB
|
|
|
|
case WH_ABOUT_WINE:
|
|
|
|
ShellAbout(hWnd, "WINE", people, 0);
|
|
|
|
break;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
default:
|
|
|
|
/* Buttons */
|
|
|
|
for (button = win->first_button; button; button = button->next)
|
|
|
|
if (wParam == button->wParam) break;
|
|
|
|
if (button)
|
|
|
|
MACRO_ExecuteMacro(button->lpszMacro);
|
|
|
|
else
|
|
|
|
WINHELP_MessageBoxIDS(IDS_NOT_IMPLEMENTED, IDS_ERROR, MB_OK);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
return DefWindowProc (hWnd, msg, wParam, lParam);
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
*
|
|
|
|
* WINHELP_ButtonBoxWndProc
|
|
|
|
*/
|
|
|
|
|
|
|
|
static LRESULT WINHELP_ButtonBoxWndProc (HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
|
|
|
|
{
|
|
|
|
WINDOWPOS *winpos;
|
|
|
|
WINHELP_WINDOW *win;
|
|
|
|
WINHELP_BUTTON *button;
|
|
|
|
SIZE button_size;
|
|
|
|
INT x, y;
|
|
|
|
|
|
|
|
WINHELP_CheckPopup(msg);
|
|
|
|
|
|
|
|
switch(msg)
|
|
|
|
{
|
|
|
|
case WM_NCCREATE:
|
|
|
|
win = (WINHELP_WINDOW*) ((LPCREATESTRUCT) lParam)->lpCreateParams;
|
|
|
|
SetWindowLong(hWnd, 0, (LONG) win);
|
|
|
|
win->hButtonBoxWnd = hWnd;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WM_WINDOWPOSCHANGING:
|
|
|
|
winpos = (WINDOWPOS*) lParam;
|
|
|
|
win = (WINHELP_WINDOW*) GetWindowLong(hWnd, 0);
|
|
|
|
|
|
|
|
/* Update buttons */
|
|
|
|
button_size.cx = 0;
|
|
|
|
button_size.cy = 0;
|
|
|
|
for (button = win->first_button; button; button = button->next)
|
|
|
|
{
|
|
|
|
HDC hDc;
|
|
|
|
SIZE textsize;
|
|
|
|
if (!button->hWnd)
|
|
|
|
button->hWnd = CreateWindow(STRING_BUTTON, (LPSTR) button->lpszName,
|
|
|
|
WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON,
|
|
|
|
0, 0, 0, 0,
|
|
|
|
hWnd, (HMENU) button->wParam,
|
|
|
|
Globals.hInstance, 0);
|
|
|
|
hDc = GetDC(button->hWnd);
|
|
|
|
GetTextExtentPoint(hDc, button->lpszName,
|
|
|
|
lstrlen(button->lpszName), &textsize);
|
|
|
|
ReleaseDC(button->hWnd, hDc);
|
|
|
|
|
|
|
|
button_size.cx = MAX(button_size.cx, textsize.cx + BUTTON_CX);
|
|
|
|
button_size.cy = MAX(button_size.cy, textsize.cy + BUTTON_CY);
|
|
|
|
}
|
|
|
|
|
|
|
|
x = 0;
|
|
|
|
y = 0;
|
|
|
|
for (button = win->first_button; button; button = button->next)
|
|
|
|
{
|
|
|
|
SetWindowPos(button->hWnd, HWND_TOP, x, y, button_size.cx, button_size.cy, 0);
|
|
|
|
|
|
|
|
if (x + 2 * button_size.cx <= winpos->cx)
|
|
|
|
x += button_size.cx;
|
|
|
|
else
|
|
|
|
x = 0, y += button_size.cy;
|
|
|
|
}
|
|
|
|
winpos->cy = y + (x ? button_size.cy : 0);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WM_COMMAND:
|
|
|
|
SendMessage(GetParent(hWnd), msg, wParam, lParam);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
return(DefWindowProc(hWnd, msg, wParam, lParam));
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
*
|
|
|
|
* WINHELP_TextWndProc
|
|
|
|
*/
|
|
|
|
|
|
|
|
static LRESULT WINHELP_TextWndProc (HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
|
|
|
|
{
|
|
|
|
WINHELP_WINDOW *win;
|
|
|
|
WINHELP_LINE *line;
|
|
|
|
WINHELP_LINE_PART *part;
|
|
|
|
WINDOWPOS *winpos;
|
|
|
|
PAINTSTRUCT ps;
|
|
|
|
HDC hDc;
|
|
|
|
POINT mouse;
|
|
|
|
INT scroll_pos;
|
|
|
|
HWND hPopupWnd;
|
|
|
|
BOOL bExit;
|
|
|
|
|
|
|
|
if (msg != WM_LBUTTONDOWN)
|
|
|
|
WINHELP_CheckPopup(msg);
|
|
|
|
|
|
|
|
switch (msg)
|
|
|
|
{
|
|
|
|
case WM_NCCREATE:
|
|
|
|
win = (WINHELP_WINDOW*) ((LPCREATESTRUCT) lParam)->lpCreateParams;
|
|
|
|
SetWindowLong(hWnd, 0, (LONG) win);
|
|
|
|
win->hTextWnd = hWnd;
|
|
|
|
if (!win->lpszName) Globals.hPopupWnd = win->hMainWnd = hWnd;
|
|
|
|
WINHELP_InitFonts(hWnd);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WM_CREATE:
|
|
|
|
win = (WINHELP_WINDOW*) GetWindowLong(hWnd, 0);
|
|
|
|
|
|
|
|
/* Calculate vertical size and position of a popup window */
|
|
|
|
if (!win->lpszName)
|
|
|
|
{
|
|
|
|
POINT origin;
|
|
|
|
RECT old_window_rect;
|
|
|
|
RECT old_client_rect;
|
|
|
|
SIZE old_window_size;
|
|
|
|
SIZE old_client_size;
|
|
|
|
SIZE new_client_size;
|
|
|
|
SIZE new_window_size;
|
|
|
|
|
|
|
|
GetWindowRect(hWnd, &old_window_rect);
|
|
|
|
origin.x = old_window_rect.left;
|
|
|
|
origin.y = old_window_rect.top;
|
|
|
|
old_window_size.cx = old_window_rect.right - old_window_rect.left;
|
|
|
|
old_window_size.cy = old_window_rect.bottom - old_window_rect.top;
|
|
|
|
|
|
|
|
GetClientRect(hWnd, &old_client_rect);
|
|
|
|
old_client_size.cx = old_client_rect.right - old_client_rect.left;
|
|
|
|
old_client_size.cy = old_client_rect.bottom - old_client_rect.top;
|
|
|
|
|
|
|
|
new_client_size = old_client_size;
|
|
|
|
WINHELP_SplitLines(hWnd, &new_client_size);
|
|
|
|
|
|
|
|
if (origin.y + POPUP_YDISTANCE + new_client_size.cy <= GetSystemMetrics(SM_CYSCREEN))
|
|
|
|
origin.y += POPUP_YDISTANCE;
|
|
|
|
else
|
|
|
|
origin.y -= POPUP_YDISTANCE + new_client_size.cy;
|
|
|
|
|
|
|
|
new_window_size.cx = old_window_size.cx - old_client_size.cx + new_client_size.cx;
|
|
|
|
new_window_size.cy = old_window_size.cy - old_client_size.cy + new_client_size.cy;
|
|
|
|
|
|
|
|
win->hShadowWnd =
|
|
|
|
CreateWindow(SHADOW_WIN_CLASS_NAME, "", WS_POPUP | WS_VISIBLE,
|
|
|
|
origin.x + SHADOW_DX, origin.y + SHADOW_DY,
|
|
|
|
new_window_size.cx, new_window_size.cy,
|
|
|
|
0, 0, Globals.hInstance, 0);
|
|
|
|
|
|
|
|
SetWindowPos(hWnd, HWND_TOP, origin.x, origin.y,
|
|
|
|
new_window_size.cx, new_window_size.cy,
|
|
|
|
SWP_NOZORDER | SWP_NOACTIVATE);
|
|
|
|
ShowWindow(win->hShadowWnd, SW_NORMAL);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WM_WINDOWPOSCHANGED:
|
|
|
|
winpos = (WINDOWPOS*) lParam;
|
|
|
|
if (!(winpos->flags & SWP_NOSIZE)) WINHELP_SetupText(hWnd);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WM_VSCROLL:
|
|
|
|
{
|
1996-05-21 17:01:41 +02:00
|
|
|
BOOL update = TRUE;
|
|
|
|
RECT rect;
|
|
|
|
INT16 Min, Max;
|
|
|
|
INT CurPos = GetScrollPos(hWnd, SB_VERT);
|
1996-05-06 18:06:24 +02:00
|
|
|
GetScrollRange(hWnd, SB_VERT, &Min, &Max);
|
|
|
|
GetClientRect(hWnd, &rect);
|
|
|
|
|
|
|
|
switch (wParam & 0xffff)
|
|
|
|
{
|
|
|
|
case SB_THUMBTRACK:
|
|
|
|
case SB_THUMBPOSITION: CurPos = wParam >> 16; break;
|
|
|
|
case SB_TOP: CurPos = Min; break;
|
|
|
|
case SB_BOTTOM: CurPos = Max; break;
|
|
|
|
case SB_PAGEUP: CurPos -= (rect.bottom - rect.top) / 2; break;
|
|
|
|
case SB_PAGEDOWN: CurPos += (rect.bottom - rect.top) / 2; break;
|
|
|
|
case SB_LINEUP: CurPos -= GetSystemMetrics(SM_CXVSCROLL); break;
|
|
|
|
case SB_LINEDOWN: CurPos += GetSystemMetrics(SM_CXVSCROLL); break;
|
|
|
|
default: update = FALSE;
|
|
|
|
}
|
|
|
|
if (update)
|
|
|
|
{
|
|
|
|
INT dy = GetScrollPos(hWnd, SB_VERT) - CurPos;
|
|
|
|
SetScrollPos(hWnd, SB_VERT, CurPos, TRUE);
|
|
|
|
ScrollWindow(hWnd, 0, dy, NULL, NULL);
|
|
|
|
UpdateWindow(hWnd);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WM_PAINT:
|
|
|
|
hDc = BeginPaint (hWnd, &ps);
|
|
|
|
win = (WINHELP_WINDOW*) GetWindowLong(hWnd, 0);
|
|
|
|
scroll_pos = GetScrollPos(hWnd, SB_VERT);
|
|
|
|
|
|
|
|
for (line = win->first_line; line; line = line->next)
|
|
|
|
for (part = &line->first_part; part; part = part->next)
|
|
|
|
{
|
|
|
|
SelectObject(hDc, part->hFont);
|
|
|
|
SetTextColor(hDc, part->color);
|
|
|
|
TextOut(hDc, part->rect.left, part->rect.top - scroll_pos,
|
|
|
|
(LPSTR) part->lpsText, part->wTextLen);
|
|
|
|
}
|
|
|
|
|
|
|
|
EndPaint (hWnd, &ps);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WM_LBUTTONDOWN:
|
|
|
|
win = (WINHELP_WINDOW*) GetWindowLong(hWnd, 0);
|
|
|
|
scroll_pos = GetScrollPos(hWnd, SB_VERT);
|
|
|
|
|
|
|
|
hPopupWnd = Globals.hPopupWnd;
|
|
|
|
Globals.hPopupWnd = 0;
|
|
|
|
|
|
|
|
mouse.x = LOWORD(lParam);
|
|
|
|
mouse.y = HIWORD(lParam);
|
|
|
|
for (line = win->first_line; line; line = line->next)
|
|
|
|
for (part = &line->first_part; part; part = part->next)
|
|
|
|
if (part->link.lpszPath &&
|
|
|
|
part->rect.left <= mouse.x &&
|
|
|
|
part->rect.right >= mouse.x &&
|
|
|
|
part->rect.top <= mouse.y + scroll_pos &&
|
|
|
|
part->rect.bottom >= mouse.y + scroll_pos)
|
|
|
|
WINHELP_CreateHelpWindow(part->link.lpszPath, part->link.lHash, NULL,
|
|
|
|
part->link.bPopup, hWnd, &mouse, SW_NORMAL);
|
|
|
|
if (hPopupWnd)
|
|
|
|
DestroyWindow(hPopupWnd);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case WM_NCDESTROY:
|
|
|
|
win = (WINHELP_WINDOW*) GetWindowLong(hWnd, 0);
|
|
|
|
|
|
|
|
if (hWnd == Globals.hPopupWnd) Globals.hPopupWnd = 0;
|
|
|
|
|
|
|
|
bExit = (Globals.wVersion >= 4 && !lstrcmpi(win->lpszName, "main"));
|
|
|
|
|
|
|
|
WINHELP_DeleteWindow(win);
|
|
|
|
|
|
|
|
if (bExit) MACRO_Exit();
|
|
|
|
|
|
|
|
if (!Globals.win_list)
|
|
|
|
PostQuitMessage (0);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
return DefWindowProc (hWnd, msg, wParam, lParam);
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
*
|
|
|
|
* SetupText
|
|
|
|
*/
|
|
|
|
|
|
|
|
static VOID WINHELP_SetupText(HWND hWnd)
|
|
|
|
{
|
|
|
|
HDC hDc = GetDC(hWnd);
|
|
|
|
RECT rect;
|
|
|
|
SIZE newsize;
|
|
|
|
|
|
|
|
ShowScrollBar(hWnd, SB_VERT, FALSE);
|
|
|
|
if (!WINHELP_SplitLines(hWnd, NULL))
|
|
|
|
{
|
|
|
|
ShowScrollBar(hWnd, SB_VERT, TRUE);
|
|
|
|
GetClientRect(hWnd, &rect);
|
|
|
|
|
|
|
|
WINHELP_SplitLines(hWnd, &newsize);
|
|
|
|
SetScrollRange(hWnd, SB_VERT, 0, rect.top + newsize.cy - rect.bottom, TRUE);
|
|
|
|
}
|
|
|
|
else SetScrollPos(hWnd, SB_VERT, 0, FALSE);
|
|
|
|
|
|
|
|
ReleaseDC(hWnd, hDc);
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
*
|
|
|
|
* WINHELP_SplitLines
|
|
|
|
*/
|
|
|
|
|
|
|
|
static BOOL WINHELP_SplitLines(HWND hWnd, LPSIZE newsize)
|
|
|
|
{
|
|
|
|
WINHELP_WINDOW *win = (WINHELP_WINDOW*) GetWindowLong(hWnd, 0);
|
|
|
|
HLPFILE_PARAGRAPH *p;
|
|
|
|
WINHELP_LINE **line = &win->first_line;
|
|
|
|
WINHELP_LINE_PART **part = 0;
|
|
|
|
INT line_ascent = 0;
|
|
|
|
SIZE space;
|
|
|
|
RECT rect;
|
|
|
|
HDC hDc;
|
|
|
|
|
|
|
|
if (newsize) newsize->cx = newsize->cy = 0;
|
|
|
|
|
|
|
|
if (!win->page) return TRUE;
|
|
|
|
|
|
|
|
WINHELP_DeleteLines(win);
|
|
|
|
|
|
|
|
GetClientRect(hWnd, &rect);
|
|
|
|
|
|
|
|
rect.top += INTERNAL_BORDER_WIDTH;
|
|
|
|
rect.left += INTERNAL_BORDER_WIDTH;
|
|
|
|
rect.right -= INTERNAL_BORDER_WIDTH;
|
|
|
|
rect.bottom -= INTERNAL_BORDER_WIDTH;
|
|
|
|
|
|
|
|
|
|
|
|
space.cy = rect.top;
|
|
|
|
space.cx = rect.left;
|
|
|
|
|
|
|
|
hDc = GetDC(hWnd);
|
|
|
|
|
|
|
|
for (p = win->page->first_paragraph; p; p = p->next)
|
|
|
|
{
|
|
|
|
TEXTMETRIC tm;
|
|
|
|
SIZE textsize = {0, 0};
|
|
|
|
LPCSTR text = p->lpszText;
|
|
|
|
UINT len = strlen(text);
|
|
|
|
UINT indent = 0;
|
|
|
|
|
|
|
|
UINT wFont = (p->wFont < win->fonts_len) ? p->wFont : 0;
|
|
|
|
BOOL bUnderline = p->link && !p->link->bPopup;
|
|
|
|
HFONT hFont = win->fonts[wFont][bUnderline ? 1 : 0];
|
|
|
|
|
|
|
|
COLORREF color = RGB(0, 0, 0);
|
|
|
|
if (p->link) color = RGB(0, 0x80, 0);
|
|
|
|
if (p->bDebug) color = RGB(0xff, 0, 0);
|
|
|
|
|
|
|
|
SelectObject(hDc, hFont);
|
|
|
|
|
|
|
|
GetTextMetrics (hDc, &tm);
|
|
|
|
|
|
|
|
if (p->wIndent)
|
|
|
|
{
|
|
|
|
indent = p->wIndent * 5 * tm.tmAveCharWidth;
|
|
|
|
if (!part)
|
|
|
|
space.cx = rect.left + indent - 2 * tm.tmAveCharWidth;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (p->wVSpace)
|
|
|
|
{
|
|
|
|
part = 0;
|
|
|
|
space.cx = rect.left + indent;
|
|
|
|
space.cy += (p->wVSpace - 1) * tm.tmHeight;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (p->wHSpace)
|
|
|
|
{
|
|
|
|
space.cx += p->wHSpace * 2 * tm.tmAveCharWidth;
|
|
|
|
}
|
|
|
|
|
|
|
|
while (len)
|
|
|
|
{
|
|
|
|
INT free_width = rect.right - (part ? (*line)->rect.right : rect.left) - space.cx;
|
1996-05-21 17:01:41 +02:00
|
|
|
UINT low = 0, curr = len, high = len, textlen = 0;
|
1996-05-06 18:06:24 +02:00
|
|
|
|
|
|
|
if (free_width > 0)
|
|
|
|
{
|
|
|
|
while (1)
|
|
|
|
{
|
|
|
|
GetTextExtentPoint(hDc, text, curr, &textsize);
|
|
|
|
|
|
|
|
if (textsize.cx <= free_width) low = curr;
|
|
|
|
else high = curr;
|
|
|
|
|
|
|
|
if (high <= low + 1) break;
|
|
|
|
|
|
|
|
if (textsize.cx) curr = (curr * free_width) / textsize.cx;
|
1996-05-21 17:01:41 +02:00
|
|
|
if (curr <= low) curr = low + 1;
|
1996-05-06 18:06:24 +02:00
|
|
|
else if (curr >= high) curr = high - 1;
|
|
|
|
}
|
|
|
|
textlen = low;
|
|
|
|
while (textlen && text[textlen] && text[textlen] != ' ') textlen--;
|
|
|
|
}
|
|
|
|
if (!part && !textlen) textlen = MAX(low, 1);
|
|
|
|
|
|
|
|
if (free_width <= 0 || !textlen)
|
|
|
|
{
|
|
|
|
part = 0;
|
|
|
|
space.cx = rect.left + indent;
|
|
|
|
space.cx = MIN(space.cx, rect.right - rect.left - 1);
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!WINHELP_AppendText(&line, &part, &space, &textsize,
|
|
|
|
&line_ascent, tm.tmAscent,
|
|
|
|
text, textlen, hFont, color, p->link) ||
|
|
|
|
(!newsize && (*line)->rect.bottom > rect.bottom))
|
|
|
|
{
|
|
|
|
ReleaseDC(hWnd, hDc);
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (newsize)
|
|
|
|
newsize->cx = MAX(newsize->cx, (*line)->rect.right + INTERNAL_BORDER_WIDTH);
|
|
|
|
|
|
|
|
len -= textlen;
|
|
|
|
text += textlen;
|
|
|
|
if (text[0] == ' ') text++, len--;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (newsize)
|
|
|
|
newsize->cy = (*line)->rect.bottom + INTERNAL_BORDER_WIDTH;
|
|
|
|
|
|
|
|
ReleaseDC(hWnd, hDc);
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
*
|
|
|
|
* WINHELP_AppendText
|
|
|
|
*/
|
|
|
|
|
|
|
|
static BOOL WINHELP_AppendText(WINHELP_LINE ***linep, WINHELP_LINE_PART ***partp,
|
|
|
|
LPSIZE space, LPSIZE textsize,
|
|
|
|
INT *line_ascent, INT ascent,
|
|
|
|
LPCSTR text, UINT textlen,
|
|
|
|
HFONT font, COLORREF color, HLPFILE_LINK *link)
|
|
|
|
{
|
|
|
|
HGLOBAL handle;
|
|
|
|
WINHELP_LINE *line;
|
|
|
|
WINHELP_LINE_PART *part;
|
|
|
|
LPSTR ptr;
|
|
|
|
|
|
|
|
if (!*partp) /* New line */
|
|
|
|
{
|
|
|
|
*line_ascent = ascent;
|
|
|
|
|
|
|
|
handle = GlobalAlloc(GMEM_FIXED, sizeof(WINHELP_LINE) + textlen +
|
|
|
|
(link ? lstrlen(link->lpszPath) + 1 : 0));
|
|
|
|
if (!handle) return FALSE;
|
|
|
|
line = GlobalLock(handle);
|
|
|
|
line->next = 0;
|
|
|
|
part = &line->first_part;
|
|
|
|
ptr = GlobalLock(handle);
|
|
|
|
ptr += sizeof(WINHELP_LINE);
|
|
|
|
|
|
|
|
line->rect.top = (**linep ? (**linep)->rect.bottom : 0) + space->cy;
|
|
|
|
line->rect.bottom = line->rect.top;
|
|
|
|
line->rect.left = space->cx;
|
|
|
|
line->rect.right = space->cx;
|
|
|
|
|
|
|
|
if (**linep) *linep = &(**linep)->next;
|
|
|
|
**linep = line;
|
|
|
|
space->cy = 0;
|
|
|
|
}
|
|
|
|
else /* Same line */
|
|
|
|
{
|
|
|
|
line = **linep;
|
|
|
|
|
|
|
|
if (*line_ascent < ascent)
|
|
|
|
{
|
|
|
|
WINHELP_LINE_PART *p;
|
|
|
|
for (p = &line->first_part; p; p = p->next)
|
|
|
|
{
|
|
|
|
p->rect.top += ascent - *line_ascent;
|
|
|
|
p->rect.bottom += ascent - *line_ascent;
|
|
|
|
}
|
|
|
|
line->rect.bottom += ascent - *line_ascent;
|
|
|
|
*line_ascent = ascent;
|
|
|
|
}
|
|
|
|
|
|
|
|
handle = GlobalAlloc(GMEM_FIXED, sizeof(WINHELP_LINE_PART) + textlen +
|
|
|
|
(link ? lstrlen(link->lpszPath) + 1 : 0));
|
|
|
|
if (!handle) return FALSE;
|
|
|
|
part = GlobalLock(handle);
|
|
|
|
**partp = part;
|
|
|
|
ptr = GlobalLock(handle);
|
|
|
|
ptr += sizeof(WINHELP_LINE_PART);
|
|
|
|
}
|
|
|
|
|
|
|
|
hmemcpy(ptr, text, textlen);
|
|
|
|
part->rect.left = line->rect.right + (*partp ? space->cx : 0);
|
|
|
|
part->rect.right = part->rect.left + textsize->cx;
|
|
|
|
line->rect.right = part->rect.right;
|
|
|
|
part->rect.top =
|
|
|
|
((*partp) ? line->rect.top : line->rect.bottom) + *line_ascent - ascent;
|
|
|
|
part->rect.bottom = part->rect.top + textsize->cy;
|
|
|
|
line->rect.bottom = MAX(line->rect.bottom, part->rect.bottom);
|
|
|
|
part->hSelf = handle;
|
|
|
|
part->lpsText = ptr;
|
|
|
|
part->wTextLen = textlen;
|
|
|
|
part->hFont = font;
|
|
|
|
part->color = color;
|
|
|
|
if (link)
|
|
|
|
{
|
|
|
|
strcpy(ptr + textlen, link->lpszPath);
|
|
|
|
part->link.lpszPath = ptr + textlen;
|
|
|
|
part->link.lHash = link->lHash;
|
|
|
|
part->link.bPopup = link->bPopup;
|
|
|
|
}
|
|
|
|
else part->link.lpszPath = 0;
|
|
|
|
|
|
|
|
part->next = 0;
|
|
|
|
*partp = &part->next;
|
|
|
|
|
|
|
|
space->cx = 0;
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
*
|
|
|
|
* WINHELP_CheckPopup
|
|
|
|
*/
|
|
|
|
|
|
|
|
static VOID WINHELP_CheckPopup(UINT msg)
|
|
|
|
{
|
|
|
|
if (!Globals.hPopupWnd) return;
|
|
|
|
|
|
|
|
switch (msg)
|
|
|
|
{
|
|
|
|
case WM_COMMAND:
|
|
|
|
case WM_LBUTTONDOWN:
|
|
|
|
case WM_MBUTTONDOWN:
|
|
|
|
case WM_RBUTTONDOWN:
|
|
|
|
case WM_NCLBUTTONDOWN:
|
|
|
|
case WM_NCMBUTTONDOWN:
|
|
|
|
case WM_NCRBUTTONDOWN:
|
|
|
|
DestroyWindow(Globals.hPopupWnd);
|
|
|
|
Globals.hPopupWnd = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
*
|
|
|
|
* WINHELP_DeleteLines
|
|
|
|
*/
|
|
|
|
|
|
|
|
static VOID WINHELP_DeleteLines(WINHELP_WINDOW *win)
|
|
|
|
{
|
|
|
|
WINHELP_LINE *line, *next_line;
|
|
|
|
WINHELP_LINE_PART *part, *next_part;
|
|
|
|
for(line = win->first_line; line; line = next_line)
|
|
|
|
{
|
|
|
|
next_line = line->next;
|
|
|
|
for(part = &line->first_part; part; part = next_part)
|
|
|
|
{
|
|
|
|
next_part = part->next;
|
|
|
|
GlobalFree(part->hSelf);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
win->first_line = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
*
|
|
|
|
* WINHELP_DeleteWindow
|
|
|
|
*/
|
|
|
|
|
|
|
|
static VOID WINHELP_DeleteWindow(WINHELP_WINDOW *win)
|
|
|
|
{
|
|
|
|
WINHELP_WINDOW **w;
|
|
|
|
|
|
|
|
for (w = &Globals.win_list; *w; w = &(*w)->next)
|
|
|
|
if (*w == win)
|
|
|
|
{
|
|
|
|
*w = win->next;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (win->hShadowWnd) DestroyWindow(win->hShadowWnd);
|
|
|
|
HLPFILE_FreeHlpFilePage(win->page);
|
|
|
|
WINHELP_DeleteLines(win);
|
|
|
|
GlobalFree(win->hSelf);
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
*
|
|
|
|
* WINHELP_InitFonts
|
|
|
|
*/
|
|
|
|
|
|
|
|
static VOID WINHELP_InitFonts(HWND hWnd)
|
|
|
|
{
|
|
|
|
WINHELP_WINDOW *win = (WINHELP_WINDOW*) GetWindowLong(hWnd, 0);
|
|
|
|
LOGFONT logfontlist[] = {
|
|
|
|
{-10, 0, 0, 0, 400, 0, 0, 0, 0, 0, 0, 0, 32, "Helv"},
|
|
|
|
{-12, 0, 0, 0, 700, 0, 0, 0, 0, 0, 0, 0, 32, "Helv"},
|
|
|
|
{-12, 0, 0, 0, 700, 0, 0, 0, 0, 0, 0, 0, 32, "Helv"},
|
|
|
|
{-12, 0, 0, 0, 400, 0, 0, 0, 0, 0, 0, 0, 32, "Helv"},
|
|
|
|
{-12, 0, 0, 0, 700, 0, 0, 0, 0, 0, 0, 0, 32, "Helv"},
|
|
|
|
{-10, 0, 0, 0, 700, 0, 0, 0, 0, 0, 0, 0, 32, "Helv"},
|
|
|
|
{ -8, 0, 0, 0, 400, 0, 0, 0, 0, 0, 0, 0, 32, "Helv"}};
|
|
|
|
#define FONTS_LEN (sizeof(logfontlist)/sizeof(*logfontlist))
|
|
|
|
|
|
|
|
static HFONT fonts[FONTS_LEN][2];
|
|
|
|
static BOOL init = 0;
|
|
|
|
|
|
|
|
win->fonts_len = FONTS_LEN;
|
|
|
|
win->fonts = fonts;
|
|
|
|
|
|
|
|
if (!init)
|
|
|
|
{
|
|
|
|
INT i;
|
|
|
|
|
|
|
|
for(i = 0; i < FONTS_LEN; i++)
|
|
|
|
{
|
|
|
|
LOGFONT logfont = logfontlist[i];
|
|
|
|
|
|
|
|
fonts[i][0] = CreateFontIndirect(&logfont);
|
|
|
|
logfont.lfUnderline = 1;
|
|
|
|
fonts[i][1] = CreateFontIndirect(&logfont);
|
|
|
|
}
|
|
|
|
|
|
|
|
init = 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
*
|
|
|
|
* WINHELP_MessageBoxIDS
|
|
|
|
*/
|
|
|
|
|
|
|
|
INT WINHELP_MessageBoxIDS(UINT ids_text, UINT ids_title, WORD type)
|
|
|
|
{
|
|
|
|
CHAR text[MAX_STRING_LEN];
|
|
|
|
CHAR title[MAX_STRING_LEN];
|
|
|
|
|
|
|
|
LoadString(Globals.hInstance, ids_text, text, sizeof(text));
|
|
|
|
LoadString(Globals.hInstance, ids_title, title, sizeof(title));
|
|
|
|
|
|
|
|
return(MessageBox(0, text, title, type));
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
*
|
|
|
|
* MAIN_MessageBoxIDS_s
|
|
|
|
*/
|
|
|
|
|
|
|
|
INT WINHELP_MessageBoxIDS_s(UINT ids_text, LPCSTR str, UINT ids_title, WORD type)
|
|
|
|
{
|
|
|
|
CHAR text[MAX_STRING_LEN];
|
|
|
|
CHAR title[MAX_STRING_LEN];
|
|
|
|
CHAR newtext[MAX_STRING_LEN + MAX_PATHNAME_LEN];
|
|
|
|
|
|
|
|
LoadString(Globals.hInstance, ids_text, text, sizeof(text));
|
|
|
|
LoadString(Globals.hInstance, ids_title, title, sizeof(title));
|
|
|
|
wsprintf(newtext, text, str);
|
|
|
|
|
|
|
|
return(MessageBox(0, newtext, title, type));
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Local Variables: */
|
|
|
|
/* c-file-style: "GNU" */
|
|
|
|
/* End: */
|