2 * Win32 5.1 msstyles theme format
4 * Copyright (C) 2003 Kevin Koltzau
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
37 #include "wine/unicode.h"
38 #include "wine/debug.h"
40 WINE_DEFAULT_DEBUG_CHANNEL(uxtheme);
42 /***********************************************************************
43 * Defines and global variables
46 static BOOL MSSTYLES_GetNextInteger(LPCWSTR lpStringStart, LPCWSTR lpStringEnd, LPCWSTR *lpValEnd, int *value);
47 static BOOL MSSTYLES_GetNextToken(LPCWSTR lpStringStart, LPCWSTR lpStringEnd, LPCWSTR *lpValEnd, LPWSTR lpBuff, DWORD buffSize);
48 static void MSSTYLES_ParseThemeIni(PTHEME_FILE tf, BOOL setMetrics);
49 static HRESULT MSSTYLES_GetFont (LPCWSTR lpStringStart, LPCWSTR lpStringEnd, LPCWSTR *lpValEnd, LOGFONTW* logfont);
51 extern int alphaBlendMode;
53 #define MSSTYLES_VERSION 0x0003
55 static const WCHAR szThemesIniResource[] = {
56 't','h','e','m','e','s','_','i','n','i','\0'
59 static PTHEME_FILE tfActiveTheme;
61 /***********************************************************************/
63 /**********************************************************************
64 * MSSTYLES_OpenThemeFile
66 * Load and validate a theme
69 * lpThemeFile Path to theme file to load
70 * pszColorName Color name wanted, can be NULL
71 * pszSizeName Size name wanted, can be NULL
74 * If pszColorName or pszSizeName are NULL, the default color/size will be used.
75 * If one/both are provided, they are validated against valid color/sizes and if
76 * a match is not found, the function fails.
78 HRESULT MSSTYLES_OpenThemeFile(LPCWSTR lpThemeFile, LPCWSTR pszColorName, LPCWSTR pszSizeName, PTHEME_FILE *tf)
83 static const WCHAR szPackThemVersionResource[] = {
84 'P','A','C','K','T','H','E','M','_','V','E','R','S','I','O','N', '\0'
86 static const WCHAR szColorNamesResource[] = {
87 'C','O','L','O','R','N','A','M','E','S','\0'
89 static const WCHAR szSizeNamesResource[] = {
90 'S','I','Z','E','N','A','M','E','S','\0'
96 LPWSTR pszSelectedColor = NULL;
98 LPWSTR pszSelectedSize = NULL;
101 TRACE("Opening %s\n", debugstr_w(lpThemeFile));
103 hTheme = LoadLibraryExW(lpThemeFile, NULL, LOAD_LIBRARY_AS_DATAFILE);
105 /* Validate that this is really a theme */
107 hr = HRESULT_FROM_WIN32(GetLastError());
110 if(!(hrsc = FindResourceW(hTheme, MAKEINTRESOURCEW(1), szPackThemVersionResource))) {
111 TRACE("No version resource found\n");
112 hr = HRESULT_FROM_WIN32(ERROR_BAD_FORMAT);
115 if((versize = SizeofResource(hTheme, hrsc)) != 2)
117 TRACE("Version resource found, but wrong size: %d\n", versize);
118 hr = HRESULT_FROM_WIN32(ERROR_BAD_FORMAT);
121 version = *(WORD*)LoadResource(hTheme, hrsc);
122 if(version != MSSTYLES_VERSION)
124 TRACE("Version of theme file is unsupported: 0x%04x\n", version);
125 hr = HRESULT_FROM_WIN32(ERROR_BAD_FORMAT);
129 if(!(hrsc = FindResourceW(hTheme, MAKEINTRESOURCEW(1), szColorNamesResource))) {
130 TRACE("Color names resource not found\n");
131 hr = HRESULT_FROM_WIN32(ERROR_BAD_FORMAT);
134 pszColors = LoadResource(hTheme, hrsc);
136 if(!(hrsc = FindResourceW(hTheme, MAKEINTRESOURCEW(1), szSizeNamesResource))) {
137 TRACE("Size names resource not found\n");
138 hr = HRESULT_FROM_WIN32(ERROR_BAD_FORMAT);
141 pszSizes = LoadResource(hTheme, hrsc);
143 /* Validate requested color against what's available from the theme */
147 if(!lstrcmpiW(pszColorName, tmp)) {
148 pszSelectedColor = tmp;
151 tmp += lstrlenW(tmp)+1;
155 pszSelectedColor = pszColors; /* Use the default color */
157 /* Validate requested size against what's available from the theme */
161 if(!lstrcmpiW(pszSizeName, tmp)) {
162 pszSelectedSize = tmp;
165 tmp += lstrlenW(tmp)+1;
169 pszSelectedSize = pszSizes; /* Use the default size */
171 if(!pszSelectedColor || !pszSelectedSize) {
172 TRACE("Requested color/size (%s/%s) not found in theme\n",
173 debugstr_w(pszColorName), debugstr_w(pszSizeName));
174 hr = E_PROP_ID_UNSUPPORTED;
178 *tf = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(THEME_FILE));
179 (*tf)->hTheme = hTheme;
181 GetFullPathNameW(lpThemeFile, MAX_PATH, (*tf)->szThemeFile, NULL);
183 (*tf)->pszAvailColors = pszColors;
184 (*tf)->pszAvailSizes = pszSizes;
185 (*tf)->pszSelectedColor = pszSelectedColor;
186 (*tf)->pszSelectedSize = pszSelectedSize;
187 (*tf)->dwRefCount = 1;
191 if(hTheme) FreeLibrary(hTheme);
195 /***********************************************************************
196 * MSSTYLES_CloseThemeFile
198 * Close theme file and free resources
200 void MSSTYLES_CloseThemeFile(PTHEME_FILE tf)
204 if(!tf->dwRefCount) {
205 if(tf->hTheme) FreeLibrary(tf->hTheme);
208 PTHEME_CLASS pcls = tf->classes;
209 tf->classes = pcls->next;
210 while(pcls->partstate) {
211 PTHEME_PARTSTATE ps = pcls->partstate;
212 pcls->partstate = ps->next;
213 HeapFree(GetProcessHeap(), 0, ps);
215 HeapFree(GetProcessHeap(), 0, pcls);
220 PTHEME_IMAGE img = tf->images;
221 tf->images = img->next;
222 DeleteObject (img->image);
223 HeapFree (GetProcessHeap(), 0, img);
225 HeapFree(GetProcessHeap(), 0, tf);
230 /***********************************************************************
231 * MSSTYLES_SetActiveTheme
233 * Set the current active theme
235 HRESULT MSSTYLES_SetActiveTheme(PTHEME_FILE tf, BOOL setMetrics)
238 MSSTYLES_CloseThemeFile(tfActiveTheme);
242 tfActiveTheme->dwRefCount++;
243 if(!tfActiveTheme->classes)
244 MSSTYLES_ParseThemeIni(tfActiveTheme, setMetrics);
249 /***********************************************************************
250 * MSSTYLES_GetThemeIni
252 * Retrieves themes.ini from a theme
254 PUXINI_FILE MSSTYLES_GetThemeIni(PTHEME_FILE tf)
256 return UXINI_LoadINI(tf->hTheme, szThemesIniResource);
259 /***********************************************************************
260 * MSSTYLES_GetActiveThemeIni
262 * Retrieve the ini file for the selected color/style
264 static PUXINI_FILE MSSTYLES_GetActiveThemeIni(PTHEME_FILE tf)
266 static const WCHAR szFileResNamesResource[] = {
267 'F','I','L','E','R','E','S','N','A','M','E','S','\0'
269 DWORD dwColorCount = 0;
270 DWORD dwSizeCount = 0;
271 DWORD dwColorNum = 0;
274 DWORD dwResourceIndex;
278 /* Count the number of available colors & styles, and determine the index number
279 of the color/style we are interested in
281 tmp = tf->pszAvailColors;
283 if(!lstrcmpiW(tf->pszSelectedColor, tmp))
284 dwColorNum = dwColorCount;
285 tmp += lstrlenW(tmp)+1;
288 tmp = tf->pszAvailSizes;
290 if(!lstrcmpiW(tf->pszSelectedSize, tmp))
291 dwSizeNum = dwSizeCount;
292 tmp += lstrlenW(tmp)+1;
296 if(!(hrsc = FindResourceW(tf->hTheme, MAKEINTRESOURCEW(1), szFileResNamesResource))) {
297 TRACE("FILERESNAMES map not found\n");
300 tmp = LoadResource(tf->hTheme, hrsc);
301 dwResourceIndex = (dwSizeCount * dwColorNum) + dwSizeNum;
302 for(i=0; i < dwResourceIndex; i++) {
303 tmp += lstrlenW(tmp)+1;
305 return UXINI_LoadINI(tf->hTheme, tmp);
309 /***********************************************************************
310 * MSSTYLES_ParseIniSectionName
312 * Parse an ini section name into its component parts
317 * [classname.part(state)]
318 * [application::classname]
319 * [application::classname(state)]
320 * [application::classname.part]
321 * [application::classname.part(state)]
324 * lpSection Section name
325 * dwLen Length of section name
326 * szAppName Location to store application name
327 * szClassName Location to store class name
328 * iPartId Location to store part id
329 * iStateId Location to store state id
331 static BOOL MSSTYLES_ParseIniSectionName(LPCWSTR lpSection, DWORD dwLen, LPWSTR szAppName, LPWSTR szClassName, int *iPartId, int *iStateId)
334 WCHAR part[60] = {'\0'};
335 WCHAR state[60] = {'\0'};
338 lstrcpynW(sec, lpSection, min(dwLen+1, sizeof(sec)/sizeof(sec[0])));
345 /* Get the application name */
346 tmp = strchrW(comp, ':');
350 lstrcpynW(szAppName, comp, MAX_THEME_APP_NAME);
354 tmp = strchrW(comp, '.');
357 lstrcpynW(szClassName, comp, MAX_THEME_CLASS_NAME);
359 /* now get the part & state */
360 tmp = strchrW(comp, '(');
363 lstrcpynW(part, comp, sizeof(part)/sizeof(part[0]));
365 /* now get the state */
366 tmp = strchrW(comp, ')');
370 lstrcpynW(state, comp, sizeof(state)/sizeof(state[0]));
373 lstrcpynW(part, comp, sizeof(part)/sizeof(part[0]));
377 tmp = strchrW(comp, '(');
380 lstrcpynW(szClassName, comp, MAX_THEME_CLASS_NAME);
382 /* now get the state */
383 tmp = strchrW(comp, ')');
387 lstrcpynW(state, comp, sizeof(state)/sizeof(state[0]));
390 lstrcpynW(szClassName, comp, MAX_THEME_CLASS_NAME);
393 if(!*szClassName) return FALSE;
394 return MSSTYLES_LookupPartState(szClassName, part[0]?part:NULL, state[0]?state:NULL, iPartId, iStateId);
397 /***********************************************************************
404 * pszAppName App name to find
405 * pszClassName Class name to find
408 * The class found, or NULL
410 static PTHEME_CLASS MSSTYLES_FindClass(PTHEME_FILE tf, LPCWSTR pszAppName, LPCWSTR pszClassName)
412 PTHEME_CLASS cur = tf->classes;
415 if(!*cur->szAppName && !lstrcmpiW(pszClassName, cur->szClassName))
419 if(!lstrcmpiW(pszAppName, cur->szAppName) && !lstrcmpiW(pszClassName, cur->szClassName))
427 /***********************************************************************
430 * Add a class to a theme file
434 * pszAppName App name to add
435 * pszClassName Class name to add
438 * The class added, or a class previously added with the same name
440 static PTHEME_CLASS MSSTYLES_AddClass(PTHEME_FILE tf, LPCWSTR pszAppName, LPCWSTR pszClassName)
442 PTHEME_CLASS cur = MSSTYLES_FindClass(tf, pszAppName, pszClassName);
445 cur = HeapAlloc(GetProcessHeap(), 0, sizeof(THEME_CLASS));
446 cur->hTheme = tf->hTheme;
447 lstrcpyW(cur->szAppName, pszAppName);
448 lstrcpyW(cur->szClassName, pszClassName);
449 cur->next = tf->classes;
450 cur->partstate = NULL;
451 cur->overrides = NULL;
456 /***********************************************************************
457 * MSSTYLES_FindPartState
463 * iPartId Part ID to find
464 * iStateId State ID to find
465 * tcNext Receives the next class in the override chain
468 * The part/state found, or NULL
470 PTHEME_PARTSTATE MSSTYLES_FindPartState(PTHEME_CLASS tc, int iPartId, int iStateId, PTHEME_CLASS *tcNext)
472 PTHEME_PARTSTATE cur = tc->partstate;
474 if(cur->iPartId == iPartId && cur->iStateId == iStateId) {
475 if(tcNext) *tcNext = tc->overrides;
480 if(tc->overrides) return MSSTYLES_FindPartState(tc->overrides, iPartId, iStateId, tcNext);
484 /***********************************************************************
485 * MSSTYLES_AddPartState
487 * Add a part/state to a class
491 * iPartId Part ID to add
492 * iStateId State ID to add
495 * The part/state added, or a part/state previously added with the same IDs
497 static PTHEME_PARTSTATE MSSTYLES_AddPartState(PTHEME_CLASS tc, int iPartId, int iStateId)
499 PTHEME_PARTSTATE cur = MSSTYLES_FindPartState(tc, iPartId, iStateId, NULL);
502 cur = HeapAlloc(GetProcessHeap(), 0, sizeof(THEME_PARTSTATE));
503 cur->iPartId = iPartId;
504 cur->iStateId = iStateId;
505 cur->properties = NULL;
506 cur->next = tc->partstate;
511 /***********************************************************************
512 * MSSTYLES_LFindProperty
514 * Find a property within a property list
517 * tp property list to scan
518 * iPropertyPrimitive Type of value expected
519 * iPropertyId ID of the required value
522 * The property found, or NULL
524 static PTHEME_PROPERTY MSSTYLES_LFindProperty(PTHEME_PROPERTY tp, int iPropertyPrimitive, int iPropertyId)
526 PTHEME_PROPERTY cur = tp;
528 if(cur->iPropertyId == iPropertyId) {
529 if(cur->iPrimitiveType == iPropertyPrimitive) {
533 if(!iPropertyPrimitive)
543 /***********************************************************************
544 * MSSTYLES_PSFindProperty
546 * Find a value within a part/state
549 * ps Part/state to search
550 * iPropertyPrimitive Type of value expected
551 * iPropertyId ID of the required value
554 * The property found, or NULL
556 static inline PTHEME_PROPERTY MSSTYLES_PSFindProperty(PTHEME_PARTSTATE ps, int iPropertyPrimitive, int iPropertyId)
558 return MSSTYLES_LFindProperty(ps->properties, iPropertyPrimitive, iPropertyId);
561 /***********************************************************************
562 * MSSTYLES_FFindMetric
564 * Find a metric property for a theme file
568 * iPropertyPrimitive Type of value expected
569 * iPropertyId ID of the required value
572 * The property found, or NULL
574 static inline PTHEME_PROPERTY MSSTYLES_FFindMetric(PTHEME_FILE tf, int iPropertyPrimitive, int iPropertyId)
576 return MSSTYLES_LFindProperty(tf->metrics, iPropertyPrimitive, iPropertyId);
579 /***********************************************************************
580 * MSSTYLES_FindMetric
582 * Find a metric property for the current installed theme
586 * iPropertyPrimitive Type of value expected
587 * iPropertyId ID of the required value
590 * The property found, or NULL
592 PTHEME_PROPERTY MSSTYLES_FindMetric(int iPropertyPrimitive, int iPropertyId)
594 if(!tfActiveTheme) return NULL;
595 return MSSTYLES_FFindMetric(tfActiveTheme, iPropertyPrimitive, iPropertyId);
598 /***********************************************************************
599 * MSSTYLES_AddProperty
601 * Add a property to a part/state
605 * iPropertyPrimitive Primitive type of the property
606 * iPropertyId ID of the property
607 * lpValue Raw value (non-NULL terminated)
608 * dwValueLen Length of the value
611 * The property added, or a property previously added with the same IDs
613 static PTHEME_PROPERTY MSSTYLES_AddProperty(PTHEME_PARTSTATE ps, int iPropertyPrimitive, int iPropertyId, LPCWSTR lpValue, DWORD dwValueLen, BOOL isGlobal)
615 PTHEME_PROPERTY cur = MSSTYLES_PSFindProperty(ps, iPropertyPrimitive, iPropertyId);
616 /* Should duplicate properties overwrite the original, or be ignored? */
619 cur = HeapAlloc(GetProcessHeap(), 0, sizeof(THEME_PROPERTY));
620 cur->iPrimitiveType = iPropertyPrimitive;
621 cur->iPropertyId = iPropertyId;
622 cur->lpValue = lpValue;
623 cur->dwValueLen = dwValueLen;
626 cur->origin = PO_STATE;
628 cur->origin = PO_PART;
630 cur->origin = PO_GLOBAL;
632 cur->origin = PO_CLASS;
634 cur->next = ps->properties;
635 ps->properties = cur;
639 /***********************************************************************
642 * Add a property to a part/state
646 * iPropertyPrimitive Primitive type of the property
647 * iPropertyId ID of the property
648 * lpValue Raw value (non-NULL terminated)
649 * dwValueLen Length of the value
652 * The property added, or a property previously added with the same IDs
654 static PTHEME_PROPERTY MSSTYLES_AddMetric(PTHEME_FILE tf, int iPropertyPrimitive, int iPropertyId, LPCWSTR lpValue, DWORD dwValueLen)
656 PTHEME_PROPERTY cur = MSSTYLES_FFindMetric(tf, iPropertyPrimitive, iPropertyId);
657 /* Should duplicate properties overwrite the original, or be ignored? */
660 cur = HeapAlloc(GetProcessHeap(), 0, sizeof(THEME_PROPERTY));
661 cur->iPrimitiveType = iPropertyPrimitive;
662 cur->iPropertyId = iPropertyId;
663 cur->lpValue = lpValue;
664 cur->dwValueLen = dwValueLen;
666 cur->origin = PO_GLOBAL;
668 cur->next = tf->metrics;
673 /* Color-related state for theme ini parsing */
674 struct PARSECOLORSTATE
677 int colorElements[TMT_LASTCOLOR-TMT_FIRSTCOLOR];
678 COLORREF colorRgb[TMT_LASTCOLOR-TMT_FIRSTCOLOR];
682 static inline void parse_init_color (struct PARSECOLORSTATE* state)
684 memset (state, 0, sizeof (*state));
687 static BOOL parse_handle_color_property (struct PARSECOLORSTATE* state,
688 int iPropertyId, LPCWSTR lpValue,
692 LPCWSTR lpValueEnd = lpValue + dwValueLen;
693 if(MSSTYLES_GetNextInteger(lpValue, lpValueEnd, &lpValue, &r) &&
694 MSSTYLES_GetNextInteger(lpValue, lpValueEnd, &lpValue, &g) &&
695 MSSTYLES_GetNextInteger(lpValue, lpValueEnd, &lpValue, &b)) {
696 state->colorElements[state->colorCount] = iPropertyId - TMT_FIRSTCOLOR;
697 state->colorRgb[state->colorCount++] = RGB(r,g,b);
700 case TMT_ACTIVECAPTION:
701 state->captionColors |= 0x1;
703 case TMT_INACTIVECAPTION:
704 state->captionColors |= 0x2;
706 case TMT_GRADIENTACTIVECAPTION:
707 state->captionColors |= 0x4;
709 case TMT_GRADIENTINACTIVECAPTION:
710 state->captionColors |= 0x8;
720 static void parse_apply_color (struct PARSECOLORSTATE* state)
722 if (state->colorCount > 0)
723 SetSysColors(state->colorCount, state->colorElements, state->colorRgb);
724 if (state->captionColors == 0xf)
725 SystemParametersInfoW (SPI_SETGRADIENTCAPTIONS, 0, (PVOID)TRUE, 0);
728 /* Non-client-metrics-related state for theme ini parsing */
729 struct PARSENONCLIENTSTATE
731 NONCLIENTMETRICSW metrics;
733 LOGFONTW iconTitleFont;
736 static inline void parse_init_nonclient (struct PARSENONCLIENTSTATE* state)
738 memset (state, 0, sizeof (*state));
739 state->metrics.cbSize = sizeof (NONCLIENTMETRICSW);
740 SystemParametersInfoW (SPI_GETNONCLIENTMETRICS, sizeof (NONCLIENTMETRICSW),
742 SystemParametersInfoW (SPI_GETICONTITLELOGFONT, sizeof (LOGFONTW),
743 &state->iconTitleFont, 0);
746 static BOOL parse_handle_nonclient_font (struct PARSENONCLIENTSTATE* state,
747 int iPropertyId, LPCWSTR lpValue,
752 memset (&font, 0, sizeof (font));
753 if (SUCCEEDED (MSSTYLES_GetFont (lpValue, lpValue + dwValueLen, &lpValue,
758 case TMT_CAPTIONFONT:
759 state->metrics.lfCaptionFont = font;
760 state->metricsDirty = TRUE;
762 case TMT_SMALLCAPTIONFONT:
763 state->metrics.lfSmCaptionFont = font;
764 state->metricsDirty = TRUE;
767 state->metrics.lfMenuFont = font;
768 state->metricsDirty = TRUE;
771 state->metrics.lfStatusFont = font;
772 state->metricsDirty = TRUE;
775 state->metrics.lfMessageFont = font;
776 state->metricsDirty = TRUE;
778 case TMT_ICONTITLEFONT:
779 state->iconTitleFont = font;
780 state->metricsDirty = TRUE;
789 static BOOL parse_handle_nonclient_size (struct PARSENONCLIENTSTATE* state,
790 int iPropertyId, LPCWSTR lpValue,
794 LPCWSTR lpValueEnd = lpValue + dwValueLen;
795 if(MSSTYLES_GetNextInteger(lpValue, lpValueEnd, &lpValue, &size)) {
798 case TMT_SIZINGBORDERWIDTH:
799 state->metrics.iBorderWidth = size;
800 state->metricsDirty = TRUE;
802 case TMT_SCROLLBARWIDTH:
803 state->metrics.iScrollWidth = size;
804 state->metricsDirty = TRUE;
806 case TMT_SCROLLBARHEIGHT:
807 state->metrics.iScrollHeight = size;
808 state->metricsDirty = TRUE;
810 case TMT_CAPTIONBARWIDTH:
811 state->metrics.iCaptionWidth = size;
812 state->metricsDirty = TRUE;
814 case TMT_CAPTIONBARHEIGHT:
815 state->metrics.iCaptionHeight = size;
816 state->metricsDirty = TRUE;
818 case TMT_SMCAPTIONBARWIDTH:
819 state->metrics.iSmCaptionWidth = size;
820 state->metricsDirty = TRUE;
822 case TMT_SMCAPTIONBARHEIGHT:
823 state->metrics.iSmCaptionHeight = size;
824 state->metricsDirty = TRUE;
826 case TMT_MENUBARWIDTH:
827 state->metrics.iMenuWidth = size;
828 state->metricsDirty = TRUE;
830 case TMT_MENUBARHEIGHT:
831 state->metrics.iMenuHeight = size;
832 state->metricsDirty = TRUE;
841 static void parse_apply_nonclient (struct PARSENONCLIENTSTATE* state)
843 if (state->metricsDirty)
845 SystemParametersInfoW (SPI_SETNONCLIENTMETRICS, sizeof (state->metrics),
847 SystemParametersInfoW (SPI_SETICONTITLELOGFONT, sizeof (state->iconTitleFont),
848 &state->iconTitleFont, 0);
852 /***********************************************************************
853 * MSSTYLES_ParseThemeIni
855 * Parse the theme ini for the selected color/style
860 static void MSSTYLES_ParseThemeIni(PTHEME_FILE tf, BOOL setMetrics)
862 static const WCHAR szSysMetrics[] = {'S','y','s','M','e','t','r','i','c','s','\0'};
863 static const WCHAR szGlobals[] = {'g','l','o','b','a','l','s','\0'};
865 PTHEME_CLASS globals;
868 WCHAR szAppName[MAX_THEME_APP_NAME];
869 WCHAR szClassName[MAX_THEME_CLASS_NAME];
870 WCHAR szPropertyName[MAX_THEME_VALUE_NAME];
873 int iPropertyPrimitive;
880 ini = MSSTYLES_GetActiveThemeIni(tf);
882 while((lpName=UXINI_GetNextSection(ini, &dwLen))) {
883 if(CompareStringW(LOCALE_SYSTEM_DEFAULT, NORM_IGNORECASE, lpName, dwLen, szSysMetrics, -1) == CSTR_EQUAL) {
884 struct PARSECOLORSTATE colorState;
885 struct PARSENONCLIENTSTATE nonClientState;
887 parse_init_color (&colorState);
888 parse_init_nonclient (&nonClientState);
890 while((lpName=UXINI_GetNextValue(ini, &dwLen, &lpValue, &dwValueLen))) {
891 lstrcpynW(szPropertyName, lpName, min(dwLen+1, sizeof(szPropertyName)/sizeof(szPropertyName[0])));
892 if(MSSTYLES_LookupProperty(szPropertyName, &iPropertyPrimitive, &iPropertyId)) {
893 if(iPropertyId >= TMT_FIRSTCOLOR && iPropertyId <= TMT_LASTCOLOR) {
894 if (!parse_handle_color_property (&colorState, iPropertyId,
895 lpValue, dwValueLen))
896 FIXME("Invalid color value for %s\n",
897 debugstr_w(szPropertyName));
899 else if (setMetrics && (iPropertyId == TMT_FLATMENUS)) {
900 BOOL flatMenus = (*lpValue == 'T') || (*lpValue == 't');
901 SystemParametersInfoW (SPI_SETFLATMENU, 0, (PVOID)(INT_PTR)flatMenus, 0);
903 else if ((iPropertyId >= TMT_FIRSTFONT)
904 && (iPropertyId <= TMT_LASTFONT))
906 if (!parse_handle_nonclient_font (&nonClientState,
907 iPropertyId, lpValue, dwValueLen))
908 FIXME("Invalid font value for %s\n",
909 debugstr_w(szPropertyName));
911 else if ((iPropertyId >= TMT_FIRSTSIZE)
912 && (iPropertyId <= TMT_LASTSIZE))
914 if (!parse_handle_nonclient_size (&nonClientState,
915 iPropertyId, lpValue, dwValueLen))
916 FIXME("Invalid size value for %s\n",
917 debugstr_w(szPropertyName));
919 /* Catch all metrics, including colors */
920 MSSTYLES_AddMetric(tf, iPropertyPrimitive, iPropertyId, lpValue, dwValueLen);
923 TRACE("Unknown system metric %s\n", debugstr_w(szPropertyName));
928 parse_apply_color (&colorState);
929 parse_apply_nonclient (&nonClientState);
933 if(MSSTYLES_ParseIniSectionName(lpName, dwLen, szAppName, szClassName, &iPartId, &iStateId)) {
934 BOOL isGlobal = FALSE;
935 if(!lstrcmpiW(szClassName, szGlobals)) {
938 cls = MSSTYLES_AddClass(tf, szAppName, szClassName);
939 ps = MSSTYLES_AddPartState(cls, iPartId, iStateId);
941 while((lpName=UXINI_GetNextValue(ini, &dwLen, &lpValue, &dwValueLen))) {
942 lstrcpynW(szPropertyName, lpName, min(dwLen+1, sizeof(szPropertyName)/sizeof(szPropertyName[0])));
943 if(MSSTYLES_LookupProperty(szPropertyName, &iPropertyPrimitive, &iPropertyId)) {
944 MSSTYLES_AddProperty(ps, iPropertyPrimitive, iPropertyId, lpValue, dwValueLen, isGlobal);
947 TRACE("Unknown property %s\n", debugstr_w(szPropertyName));
953 /* App/Class combos override values defined by the base class, map these overrides */
954 globals = MSSTYLES_FindClass(tf, NULL, szGlobals);
957 if(*cls->szAppName) {
958 cls->overrides = MSSTYLES_FindClass(tf, NULL, cls->szClassName);
959 if(!cls->overrides) {
960 TRACE("No overrides found for app %s class %s\n", debugstr_w(cls->szAppName), debugstr_w(cls->szClassName));
963 cls->overrides = globals;
967 /* Everything overrides globals..except globals */
968 if(cls != globals) cls->overrides = globals;
975 ERR("Failed to parse theme ini\n");
979 /***********************************************************************
980 * MSSTYLES_OpenThemeClass
982 * Open a theme class, uses the current active theme
985 * pszAppName Application name, for theme styles specific
986 * to a particular application
987 * pszClassList List of requested classes, semicolon delimited
989 PTHEME_CLASS MSSTYLES_OpenThemeClass(LPCWSTR pszAppName, LPCWSTR pszClassList)
991 PTHEME_CLASS cls = NULL;
992 WCHAR szClassName[MAX_THEME_CLASS_NAME];
998 TRACE("there is no active theme\n");
1001 if(!tfActiveTheme->classes) {
1005 start = pszClassList;
1006 while((end = strchrW(start, ';'))) {
1008 lstrcpynW(szClassName, start, min(len+1, sizeof(szClassName)/sizeof(szClassName[0])));
1010 cls = MSSTYLES_FindClass(tfActiveTheme, pszAppName, szClassName);
1013 if(!cls && *start) {
1014 lstrcpynW(szClassName, start, sizeof(szClassName)/sizeof(szClassName[0]));
1015 cls = MSSTYLES_FindClass(tfActiveTheme, pszAppName, szClassName);
1018 TRACE("Opened app %s, class %s from list %s\n", debugstr_w(cls->szAppName), debugstr_w(cls->szClassName), debugstr_w(pszClassList));
1019 cls->tf = tfActiveTheme;
1020 cls->tf->dwRefCount++;
1025 /***********************************************************************
1026 * MSSTYLES_CloseThemeClass
1028 * Close a theme class
1031 * tc Theme class to close
1034 * The MSSTYLES_CloseThemeFile decreases the refcount of the owning
1035 * theme file and cleans it up, if needed.
1037 HRESULT MSSTYLES_CloseThemeClass(PTHEME_CLASS tc)
1039 MSSTYLES_CloseThemeFile (tc->tf);
1043 /***********************************************************************
1044 * MSSTYLES_FindProperty
1046 * Locate a property in a class. Part and state IDs will be used as a
1047 * preference, but may be ignored in the attempt to locate the property.
1048 * Will scan the entire chain of overrides for this class.
1050 PTHEME_PROPERTY MSSTYLES_FindProperty(PTHEME_CLASS tc, int iPartId, int iStateId, int iPropertyPrimitive, int iPropertyId)
1052 PTHEME_CLASS next = tc;
1053 PTHEME_PARTSTATE ps;
1056 TRACE("(%p, %d, %d, %d)\n", tc, iPartId, iStateId, iPropertyId);
1057 /* Try and find an exact match on part & state */
1058 while(next && (ps = MSSTYLES_FindPartState(next, iPartId, iStateId, &next))) {
1059 if((tp = MSSTYLES_PSFindProperty(ps, iPropertyPrimitive, iPropertyId))) {
1063 /* If that fails, and we didn't already try it, search for just part */
1066 /* As a last ditch attempt..go for just class */
1067 else if(iPartId != 0)
1072 if((tp = MSSTYLES_FindProperty(tc, iPartId, iStateId, iPropertyPrimitive, iPropertyId)))
1077 /* Prepare a bitmap to be used for alpha blending */
1078 static BOOL prepare_alpha (HBITMAP bmp, BOOL* hasAlpha)
1086 if (!bmp || GetObjectW( bmp, sizeof(dib), &dib ) != sizeof(dib))
1089 if(dib.dsBm.bmBitsPixel != 32)
1094 p = dib.dsBm.bmBits;
1095 n = dib.dsBmih.biHeight * dib.dsBmih.biWidth;
1096 /* AlphaBlend() wants premultiplied alpha, so do that now */
1100 p[0] = (p[0] * a) >> 8;
1101 p[1] = (p[1] * a) >> 8;
1102 p[2] = (p[2] * a) >> 8;
1109 HBITMAP MSSTYLES_LoadBitmap (PTHEME_CLASS tc, LPCWSTR lpFilename, BOOL* hasAlpha)
1111 WCHAR szFile[MAX_PATH];
1114 lstrcpynW(szFile, lpFilename, sizeof(szFile)/sizeof(szFile[0]));
1117 if(*tmp == '\\') *tmp = '_';
1118 if(*tmp == '/') *tmp = '_';
1119 if(*tmp == '.') *tmp = '_';
1122 /* Try to locate in list of loaded images */
1123 img = tc->tf->images;
1126 if (lstrcmpiW (szFile, img->name) == 0)
1128 TRACE ("found %p %s: %p\n", img, debugstr_w (img->name), img->image);
1129 *hasAlpha = img->hasAlpha;
1134 /* Not found? Load from resources */
1135 img = HeapAlloc (GetProcessHeap(), 0, sizeof (THEME_IMAGE));
1136 img->image = LoadImageW(tc->hTheme, szFile, IMAGE_BITMAP, 0, 0, LR_CREATEDIBSECTION);
1137 prepare_alpha (img->image, hasAlpha);
1138 img->hasAlpha = *hasAlpha;
1139 /* ...and stow away for later reuse. */
1140 lstrcpyW (img->name, szFile);
1141 img->next = tc->tf->images;
1142 tc->tf->images = img;
1143 TRACE ("new %p %s: %p\n", img, debugstr_w (img->name), img->image);
1147 static BOOL MSSTYLES_GetNextInteger(LPCWSTR lpStringStart, LPCWSTR lpStringEnd, LPCWSTR *lpValEnd, int *value)
1149 LPCWSTR cur = lpStringStart;
1151 BOOL gotNeg = FALSE;
1153 while(cur < lpStringEnd && (*cur < '0' || *cur > '9' || *cur == '-')) cur++;
1154 if(cur >= lpStringEnd) {
1161 while(cur < lpStringEnd && (*cur >= '0' && *cur <= '9')) {
1162 total = total * 10 + (*cur - '0');
1165 if(gotNeg) total = -total;
1167 if(lpValEnd) *lpValEnd = cur;
1171 static BOOL MSSTYLES_GetNextToken(LPCWSTR lpStringStart, LPCWSTR lpStringEnd, LPCWSTR *lpValEnd, LPWSTR lpBuff, DWORD buffSize) {
1172 LPCWSTR cur = lpStringStart;
1176 while(cur < lpStringEnd && (isspace(*cur) || *cur == ',')) cur++;
1177 if(cur >= lpStringEnd) {
1181 while(cur < lpStringEnd && *cur != ',') cur++;
1183 while(isspace(*end)) end--;
1185 lstrcpynW(lpBuff, start, min(buffSize, end-start+1));
1187 if(lpValEnd) *lpValEnd = cur;
1191 /***********************************************************************
1192 * MSSTYLES_GetPropertyBool
1194 * Retrieve a color value for a property
1196 HRESULT MSSTYLES_GetPropertyBool(PTHEME_PROPERTY tp, BOOL *pfVal)
1199 if(*tp->lpValue == 't' || *tp->lpValue == 'T')
1204 /***********************************************************************
1205 * MSSTYLES_GetPropertyColor
1207 * Retrieve a color value for a property
1209 HRESULT MSSTYLES_GetPropertyColor(PTHEME_PROPERTY tp, COLORREF *pColor)
1213 int red, green, blue;
1215 lpCur = tp->lpValue;
1216 lpEnd = tp->lpValue + tp->dwValueLen;
1218 if(!MSSTYLES_GetNextInteger(lpCur, lpEnd, &lpCur, &red)) {
1219 TRACE("Could not parse color property\n");
1220 return E_PROP_ID_UNSUPPORTED;
1222 if(!MSSTYLES_GetNextInteger(lpCur, lpEnd, &lpCur, &green)) {
1223 TRACE("Could not parse color property\n");
1224 return E_PROP_ID_UNSUPPORTED;
1226 if(!MSSTYLES_GetNextInteger(lpCur, lpEnd, &lpCur, &blue)) {
1227 TRACE("Could not parse color property\n");
1228 return E_PROP_ID_UNSUPPORTED;
1230 *pColor = RGB(red,green,blue);
1234 /***********************************************************************
1235 * MSSTYLES_GetPropertyColor
1237 * Retrieve a color value for a property
1239 static HRESULT MSSTYLES_GetFont (LPCWSTR lpCur, LPCWSTR lpEnd,
1240 LPCWSTR *lpValEnd, LOGFONTW* pFont)
1242 static const WCHAR szBold[] = {'b','o','l','d','\0'};
1243 static const WCHAR szItalic[] = {'i','t','a','l','i','c','\0'};
1244 static const WCHAR szUnderline[] = {'u','n','d','e','r','l','i','n','e','\0'};
1245 static const WCHAR szStrikeOut[] = {'s','t','r','i','k','e','o','u','t','\0'};
1249 if(!MSSTYLES_GetNextToken(lpCur, lpEnd, &lpCur, pFont->lfFaceName, LF_FACESIZE)) {
1250 TRACE("Property is there, but failed to get face name\n");
1252 return E_PROP_ID_UNSUPPORTED;
1254 if(!MSSTYLES_GetNextInteger(lpCur, lpEnd, &lpCur, &pointSize)) {
1255 TRACE("Property is there, but failed to get point size\n");
1257 return E_PROP_ID_UNSUPPORTED;
1259 pFont->lfHeight = pointSize;
1260 pFont->lfWeight = FW_REGULAR;
1261 pFont->lfCharSet = DEFAULT_CHARSET;
1262 while(MSSTYLES_GetNextToken(lpCur, lpEnd, &lpCur, attr, sizeof(attr)/sizeof(attr[0]))) {
1263 if(!lstrcmpiW(szBold, attr)) pFont->lfWeight = FW_BOLD;
1264 else if(!!lstrcmpiW(szItalic, attr)) pFont->lfItalic = TRUE;
1265 else if(!!lstrcmpiW(szUnderline, attr)) pFont->lfUnderline = TRUE;
1266 else if(!!lstrcmpiW(szStrikeOut, attr)) pFont->lfStrikeOut = TRUE;
1272 HRESULT MSSTYLES_GetPropertyFont(PTHEME_PROPERTY tp, HDC hdc, LOGFONTW *pFont)
1274 LPCWSTR lpCur = tp->lpValue;
1275 LPCWSTR lpEnd = tp->lpValue + tp->dwValueLen;
1278 ZeroMemory(pFont, sizeof(LOGFONTW));
1279 hr = MSSTYLES_GetFont (lpCur, lpEnd, &lpCur, pFont);
1281 pFont->lfHeight = -MulDiv(pFont->lfHeight, GetDeviceCaps(hdc, LOGPIXELSY), 72);
1286 /***********************************************************************
1287 * MSSTYLES_GetPropertyInt
1289 * Retrieve an int value for a property
1291 HRESULT MSSTYLES_GetPropertyInt(PTHEME_PROPERTY tp, int *piVal)
1293 if(!MSSTYLES_GetNextInteger(tp->lpValue, (tp->lpValue + tp->dwValueLen), NULL, piVal)) {
1294 TRACE("Could not parse int property\n");
1295 return E_PROP_ID_UNSUPPORTED;
1300 /***********************************************************************
1301 * MSSTYLES_GetPropertyIntList
1303 * Retrieve an int list value for a property
1305 HRESULT MSSTYLES_GetPropertyIntList(PTHEME_PROPERTY tp, INTLIST *pIntList)
1308 LPCWSTR lpCur = tp->lpValue;
1309 LPCWSTR lpEnd = tp->lpValue + tp->dwValueLen;
1311 for(i=0; i < MAX_INTLIST_COUNT; i++) {
1312 if(!MSSTYLES_GetNextInteger(lpCur, lpEnd, &lpCur, &pIntList->iValues[i]))
1315 pIntList->iValueCount = i;
1319 /***********************************************************************
1320 * MSSTYLES_GetPropertyPosition
1322 * Retrieve a position value for a property
1324 HRESULT MSSTYLES_GetPropertyPosition(PTHEME_PROPERTY tp, POINT *pPoint)
1327 LPCWSTR lpCur = tp->lpValue;
1328 LPCWSTR lpEnd = tp->lpValue + tp->dwValueLen;
1330 if(!MSSTYLES_GetNextInteger(lpCur, lpEnd, &lpCur, &x)) {
1331 TRACE("Could not parse position property\n");
1332 return E_PROP_ID_UNSUPPORTED;
1334 if(!MSSTYLES_GetNextInteger(lpCur, lpEnd, &lpCur, &y)) {
1335 TRACE("Could not parse position property\n");
1336 return E_PROP_ID_UNSUPPORTED;
1343 /***********************************************************************
1344 * MSSTYLES_GetPropertyString
1346 * Retrieve a string value for a property
1348 HRESULT MSSTYLES_GetPropertyString(PTHEME_PROPERTY tp, LPWSTR pszBuff, int cchMaxBuffChars)
1350 lstrcpynW(pszBuff, tp->lpValue, min(tp->dwValueLen+1, cchMaxBuffChars));
1354 /***********************************************************************
1355 * MSSTYLES_GetPropertyRect
1357 * Retrieve a rect value for a property
1359 HRESULT MSSTYLES_GetPropertyRect(PTHEME_PROPERTY tp, RECT *pRect)
1361 LPCWSTR lpCur = tp->lpValue;
1362 LPCWSTR lpEnd = tp->lpValue + tp->dwValueLen;
1364 MSSTYLES_GetNextInteger(lpCur, lpEnd, &lpCur, &pRect->left);
1365 MSSTYLES_GetNextInteger(lpCur, lpEnd, &lpCur, &pRect->top);
1366 MSSTYLES_GetNextInteger(lpCur, lpEnd, &lpCur, &pRect->right);
1367 if(!MSSTYLES_GetNextInteger(lpCur, lpEnd, &lpCur, &pRect->bottom)) {
1368 TRACE("Could not parse rect property\n");
1369 return E_PROP_ID_UNSUPPORTED;
1374 /***********************************************************************
1375 * MSSTYLES_GetPropertyMargins
1377 * Retrieve a margins value for a property
1379 HRESULT MSSTYLES_GetPropertyMargins(PTHEME_PROPERTY tp, RECT *prc, MARGINS *pMargins)
1381 LPCWSTR lpCur = tp->lpValue;
1382 LPCWSTR lpEnd = tp->lpValue + tp->dwValueLen;
1384 MSSTYLES_GetNextInteger(lpCur, lpEnd, &lpCur, &pMargins->cxLeftWidth);
1385 MSSTYLES_GetNextInteger(lpCur, lpEnd, &lpCur, &pMargins->cxRightWidth);
1386 MSSTYLES_GetNextInteger(lpCur, lpEnd, &lpCur, &pMargins->cyTopHeight);
1387 if(!MSSTYLES_GetNextInteger(lpCur, lpEnd, &lpCur, &pMargins->cyBottomHeight)) {
1388 TRACE("Could not parse margins property\n");
1389 return E_PROP_ID_UNSUPPORTED;