Signed-off-by: Nikolay Sivov nsivov@codeweavers.com ---
These are fixes for https://bugs.winehq.org/show_bug.cgi?id=24721.
dlls/shell32/iconcache.c | 114 +++++++++++++++++++++++------------------------ 1 file changed, 57 insertions(+), 57 deletions(-)
diff --git a/dlls/shell32/iconcache.c b/dlls/shell32/iconcache.c index 8b864df5e8..562f9b243c 100644 --- a/dlls/shell32/iconcache.c +++ b/dlls/shell32/iconcache.c @@ -61,8 +61,7 @@ typedef struct
static HDPA sic_hdpa; static INIT_ONCE sic_init_once = INIT_ONCE_STATIC_INIT; -static HIMAGELIST ShellSmallIconList; -static HIMAGELIST ShellBigIconList; +static HIMAGELIST shell_imagelists[SHIL_SMALL+1];
static CRITICAL_SECTION SHELL32_SicCS; static CRITICAL_SECTION_DEBUG critsect_debug = @@ -158,8 +157,9 @@ static int SIC_LoadOverlayIcon(int icon_idx); * Creates a new icon as a copy of the passed-in icon, overlaid with a * shortcut image. */ -static HICON SIC_OverlayShortcutImage(HICON SourceIcon, BOOL large) -{ ICONINFO SourceIconInfo, ShortcutIconInfo, TargetIconInfo; +static HICON SIC_OverlayShortcutImage(HICON SourceIcon, int type) +{ + ICONINFO SourceIconInfo, ShortcutIconInfo, TargetIconInfo; HICON ShortcutIcon, TargetIcon; BITMAP SourceBitmapInfo, ShortcutBitmapInfo; HDC SourceDC = NULL, @@ -186,21 +186,16 @@ static HICON SIC_OverlayShortcutImage(HICON SourceIcon, BOOL large) resource id, but not all icons are present yet so we can't use icon indices */
- if (s_imgListIdx != -1) - { - if (large) - ShortcutIcon = ImageList_GetIcon(ShellBigIconList, s_imgListIdx, ILD_TRANSPARENT); - else - ShortcutIcon = ImageList_GetIcon(ShellSmallIconList, s_imgListIdx, ILD_TRANSPARENT); - } else - ShortcutIcon = NULL; - - if (NULL == ShortcutIcon - || ! GetIconInfo(ShortcutIcon, &ShortcutIconInfo) - || 0 == GetObjectW(ShortcutIconInfo.hbmColor, sizeof(BITMAP), &ShortcutBitmapInfo)) - { - return NULL; - } + if (s_imgListIdx != -1) + ShortcutIcon = ImageList_GetIcon(shell_imagelists[type], s_imgListIdx, ILD_TRANSPARENT); + else + ShortcutIcon = NULL; + + if (NULL == ShortcutIcon || ! GetIconInfo(ShortcutIcon, &ShortcutIconInfo) + || 0 == GetObjectW(ShortcutIconInfo.hbmColor, sizeof(BITMAP), &ShortcutBitmapInfo)) + { + return NULL; + }
TargetIconInfo = SourceIconInfo; TargetIconInfo.hbmMask = NULL; @@ -308,7 +303,8 @@ fail: * appends an icon pair to the end of the cache */ static INT SIC_IconAppend (LPCWSTR sSourceFile, INT dwSourceIndex, HICON hSmallIcon, HICON hBigIcon, DWORD dwFlags) -{ LPSIC_ENTRY lpsice; +{ + LPSIC_ENTRY lpsice; INT ret, index, index1; WCHAR path[MAX_PATH]; TRACE("%s %i %p %p\n", debugstr_w(sSourceFile), dwSourceIndex, hSmallIcon ,hBigIcon); @@ -333,8 +329,8 @@ static INT SIC_IconAppend (LPCWSTR sSourceFile, INT dwSourceIndex, HICON hSmallI } else { - index = ImageList_AddIcon (ShellSmallIconList, hSmallIcon); - index1= ImageList_AddIcon (ShellBigIconList, hBigIcon); + index = ImageList_AddIcon(shell_imagelists[SHIL_SMALL], hSmallIcon); + index1 = ImageList_AddIcon(shell_imagelists[SHIL_LARGE], hBigIcon);
if (index!=index1) { @@ -350,12 +346,9 @@ static INT SIC_IconAppend (LPCWSTR sSourceFile, INT dwSourceIndex, HICON hSmallI
static BOOL get_imagelist_icon_size(int list, SIZE *size) { - HIMAGELIST image_list; - if (list < SHIL_LARGE || list > SHIL_SMALL) return FALSE; - image_list = (list == SHIL_LARGE) ? ShellBigIconList : ShellSmallIconList;
- return ImageList_GetIconSize( image_list, &size->cx, &size->cy ); + return ImageList_GetIconSize( shell_imagelists[list], &size->cx, &size->cy ); }
/**************************************************************************** @@ -364,7 +357,7 @@ static BOOL get_imagelist_icon_size(int list, SIZE *size) * NOTES * gets small/big icon by number from a file */ -static INT SIC_LoadIcon (LPCWSTR sSourceFile, INT dwSourceIndex, DWORD dwFlags) +static INT SIC_LoadIcon (LPCWSTR sSourceFile, INT dwSourceIndex, DWORD flags) { HICON hiconLarge=0; HICON hiconSmall=0; @@ -384,10 +377,11 @@ static INT SIC_LoadIcon (LPCWSTR sSourceFile, INT dwSourceIndex, DWORD dwFlags) return -1; }
- if (0 != (dwFlags & GIL_FORSHORTCUT)) - { - hiconLargeShortcut = SIC_OverlayShortcutImage(hiconLarge, TRUE); - hiconSmallShortcut = SIC_OverlayShortcutImage(hiconSmall, FALSE); + if (flags & GIL_FORSHORTCUT) + { + hiconLargeShortcut = SIC_OverlayShortcutImage(hiconLarge, SHIL_LARGE); + hiconSmallShortcut = SIC_OverlayShortcutImage(hiconSmall, SHIL_SMALL); + if (NULL != hiconLargeShortcut && NULL != hiconSmallShortcut) { DestroyIcon( hiconLarge ); @@ -400,14 +394,14 @@ static INT SIC_LoadIcon (LPCWSTR sSourceFile, INT dwSourceIndex, DWORD dwFlags) WARN("Failed to create shortcut overlaid icons\n"); if (NULL != hiconLargeShortcut) DestroyIcon(hiconLargeShortcut); if (NULL != hiconSmallShortcut) DestroyIcon(hiconSmallShortcut); - dwFlags &= ~ GIL_FORSHORTCUT; + flags &= ~ GIL_FORSHORTCUT; } - } + }
- ret = SIC_IconAppend( sSourceFile, dwSourceIndex, hiconSmall, hiconLarge, dwFlags ); - DestroyIcon( hiconLarge ); - DestroyIcon( hiconSmall ); - return ret; + ret = SIC_IconAppend( sSourceFile, dwSourceIndex, hiconSmall, hiconLarge, flags ); + DestroyIcon( hiconLarge ); + DestroyIcon( hiconSmall ); + return ret; }
static int get_shell_icon_size(void) @@ -436,6 +430,7 @@ static BOOL WINAPI SIC_Initialize( INIT_ONCE *once, void *param, void **context HICON hSm, hLg; int cx_small, cy_small; int cx_large, cy_large; + unsigned int i;
if (!IsProcessDPIAware()) { @@ -460,11 +455,11 @@ static BOOL WINAPI SIC_Initialize( INIT_ONCE *once, void *param, void **context return(FALSE); }
- ShellSmallIconList = ImageList_Create(cx_small,cy_small,ILC_COLOR32|ILC_MASK,0,0x20); - ShellBigIconList = ImageList_Create(cx_large,cy_large,ILC_COLOR32|ILC_MASK,0,0x20); + shell_imagelists[SHIL_SMALL] = ImageList_Create(cx_small, cy_small, ILC_COLOR32 | ILC_MASK, 0, 0x20); + shell_imagelists[SHIL_LARGE] = ImageList_Create(cx_large, cy_large, ILC_COLOR32 | ILC_MASK, 0, 0x20);
- ImageList_SetBkColor(ShellSmallIconList, CLR_NONE); - ImageList_SetBkColor(ShellBigIconList, CLR_NONE); + for (i = 0; i < ARRAY_SIZE(shell_imagelists); i++) + ImageList_SetBkColor(shell_imagelists[i], CLR_NONE);
/* Load the document icon, which is used as the default if an icon isn't found. */ hSm = LoadImageA(shell32_hInstance, MAKEINTRESOURCEA(IDI_SHELL_DOCUMENT), @@ -480,10 +475,10 @@ static BOOL WINAPI SIC_Initialize( INIT_ONCE *once, void *param, void **context
SIC_IconAppend (swShell32Name, IDI_SHELL_DOCUMENT-1, hSm, hLg, 0); SIC_IconAppend (swShell32Name, -IDI_SHELL_DOCUMENT, hSm, hLg, 0); - - TRACE("hIconSmall=%p hIconBig=%p\n",ShellSmallIconList, ShellBigIconList);
- return TRUE; + TRACE("small list=%p, large list=%p\n", shell_imagelists[SHIL_SMALL], shell_imagelists[SHIL_LARGE]); + + return TRUE; } /************************************************************************* * SIC_Destroy @@ -499,19 +494,22 @@ static INT CALLBACK sic_free( LPVOID ptr, LPVOID lparam )
void SIC_Destroy(void) { - TRACE("\n"); + unsigned int i;
- EnterCriticalSection(&SHELL32_SicCS); + TRACE("\n");
- if (sic_hdpa) DPA_DestroyCallback(sic_hdpa, sic_free, NULL ); + EnterCriticalSection(&SHELL32_SicCS);
- if (ShellSmallIconList) - ImageList_Destroy(ShellSmallIconList); - if (ShellBigIconList) - ImageList_Destroy(ShellBigIconList); + if (sic_hdpa) DPA_DestroyCallback(sic_hdpa, sic_free, NULL );
- LeaveCriticalSection(&SHELL32_SicCS); - DeleteCriticalSection(&SHELL32_SicCS); + for (i = 0; i < ARRAY_SIZE(shell_imagelists); i++) + { + if (shell_imagelists[i]) + ImageList_Destroy(shell_imagelists[i]); + } + + LeaveCriticalSection(&SHELL32_SicCS); + DeleteCriticalSection(&SHELL32_SicCS); }
/***************************************************************************** @@ -621,14 +619,16 @@ static int SIC_LoadOverlayIcon(int icon_idx) * imglist[1|2] [OUT] pointer which receives imagelist handles * */ -BOOL WINAPI Shell_GetImageLists(HIMAGELIST * lpBigList, HIMAGELIST * lpSmallList) +BOOL WINAPI Shell_GetImageLists(HIMAGELIST *large_list, HIMAGELIST *small_list) { - TRACE("(%p,%p)\n",lpBigList,lpSmallList); + TRACE("(%p, %p)\n", large_list, small_list); + InitOnceExecuteOnce( &sic_init_once, SIC_Initialize, NULL, NULL ); - if (lpBigList) *lpBigList = ShellBigIconList; - if (lpSmallList) *lpSmallList = ShellSmallIconList; + if (large_list) *large_list = shell_imagelists[SHIL_LARGE]; + if (small_list) *small_list = shell_imagelists[SHIL_SMALL]; return TRUE; } + /************************************************************************* * PidlToSicIndex [INTERNAL] *