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shell32: Use array for icon lists. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2018-03-21 09:27:11 +03:00 committed by Alexandre Julliard
parent 725c02614b
commit ff5cfaab56
1 changed files with 56 additions and 56 deletions
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74
dlls/shell32/iconcache.c
View File

@ -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,
@ -187,16 +187,11 @@ static HICON SIC_OverlayShortcutImage(HICON SourceIcon, BOOL large)
so we can't use icon indices */
if (s_imgListIdx != -1)
{
if (large)
ShortcutIcon = ImageList_GetIcon(ShellBigIconList, s_imgListIdx, ILD_TRANSPARENT);
ShortcutIcon = ImageList_GetIcon(shell_imagelists[type], s_imgListIdx, ILD_TRANSPARENT);
else
ShortcutIcon = ImageList_GetIcon(ShellSmallIconList, s_imgListIdx, ILD_TRANSPARENT);
} else
ShortcutIcon = NULL;
if (NULL == ShortcutIcon
|| ! GetIconInfo(ShortcutIcon, &ShortcutIconInfo)
if (NULL == ShortcutIcon || ! GetIconInfo(ShortcutIcon, &ShortcutIconInfo)
|| 0 == GetObjectW(ShortcutIconInfo.hbmColor, sizeof(BITMAP), &ShortcutBitmapInfo))
{
return 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))
if (flags & GIL_FORSHORTCUT)
{
hiconLargeShortcut = SIC_OverlayShortcutImage(hiconLarge, TRUE);
hiconSmallShortcut = SIC_OverlayShortcutImage(hiconSmall, FALSE);
hiconLargeShortcut = SIC_OverlayShortcutImage(hiconLarge, SHIL_LARGE);
hiconSmallShortcut = SIC_OverlayShortcutImage(hiconSmall, SHIL_SMALL);
if (NULL != hiconLargeShortcut && NULL != hiconSmallShortcut)
{
DestroyIcon( hiconLarge );
@ -400,11 +394,11 @@ 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 );
ret = SIC_IconAppend( sSourceFile, dwSourceIndex, hiconSmall, hiconLarge, flags );
DestroyIcon( hiconLarge );
DestroyIcon( hiconSmall );
return ret;
@ -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),
@ -481,7 +476,7 @@ 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);
TRACE("small list=%p, large list=%p\n", shell_imagelists[SHIL_SMALL], shell_imagelists[SHIL_LARGE]);
return TRUE;
}
@ -499,16 +494,19 @@ static INT CALLBACK sic_free( LPVOID ptr, LPVOID lparam )
void SIC_Destroy(void)
{
unsigned int i;
TRACE("\n");
EnterCriticalSection(&SHELL32_SicCS);
if (sic_hdpa) DPA_DestroyCallback(sic_hdpa, sic_free, NULL );
if (ShellSmallIconList)
ImageList_Destroy(ShellSmallIconList);
if (ShellBigIconList)
ImageList_Destroy(ShellBigIconList);
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]
*