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[PROGMAN]: Use a ListView to list program items. On systems that support it (aka. Vista+), enable ListView theming.

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svn path=/trunk/; revision=71324
This commit is contained in:
Hermès Bélusca-Maïto 2016-05-12 19:45:26 +00:00
parent 80d2a73871
commit 021e1a40a4
1 changed files with 161 additions and 0 deletions
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161
reactos/base/shell/progman/group.c
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@ -29,6 +29,83 @@
#include "progman.h"
/***********************************************************************
*
* UX Theming helpers, dropped from msconfig_new/comctl32ex/uxthemesupp.c
*
*/
static HMODULE hUxTheme = NULL;
typedef HRESULT (WINAPI* ETDTProc)(HWND, DWORD);
static ETDTProc fnEnableThemeDialogTexture = NULL;
typedef HRESULT (WINAPI* SWTProc)(HWND, LPCWSTR, LPCWSTR);
static SWTProc fnSetWindowTheme = NULL;
static BOOL
InitUxTheme(VOID)
{
if (hUxTheme) return TRUE;
hUxTheme = LoadLibraryW(L"uxtheme.dll");
if (hUxTheme == NULL) return FALSE;
fnEnableThemeDialogTexture =
(ETDTProc)GetProcAddress(hUxTheme, "EnableThemeDialogTexture");
fnSetWindowTheme =
(SWTProc)GetProcAddress(hUxTheme, "SetWindowTheme");
return TRUE;
}
#if 0
static VOID
CleanupUxTheme(VOID)
{
FreeLibrary(hUxTheme);
hUxTheme = NULL;
}
#endif
////////////////////////////////////////////////////////////////////////////////
// Taken from WinSpy++ 1.7
// http://www.catch22.net/software/winspy
// Copyright (c) 2002 by J Brown
//
HRESULT
WINAPI
EnableThemeDialogTexture(_In_ HWND hwnd,
_In_ DWORD dwFlags)
{
if (!InitUxTheme())
return HRESULT_FROM_WIN32(GetLastError());
if (!fnEnableThemeDialogTexture)
return HRESULT_FROM_WIN32(GetLastError());
return fnEnableThemeDialogTexture(hwnd, dwFlags);
}
HRESULT
WINAPI
SetWindowTheme(_In_ HWND hwnd,
_In_ LPCWSTR pszSubAppName,
_In_ LPCWSTR pszSubIdList)
{
if (!InitUxTheme())
return HRESULT_FROM_WIN32(GetLastError());
if (!fnSetWindowTheme)
return HRESULT_FROM_WIN32(GetLastError());
return fnSetWindowTheme(hwnd, pszSubAppName, pszSubIdList);
}
/***********************************************************************
*
* GROUP_GroupWndProc
@ -40,6 +117,8 @@ CALLBACK
GROUP_GroupWndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
PROGGROUP* group;
INT iItem;
LVITEMW lvItem;
group = (PROGGROUP*)GetWindowLongPtrW(hWnd, 0);
@ -89,6 +168,53 @@ GROUP_GroupWndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
SetWindowLongPtrW(hWnd, 0, 0);
break;
case WM_CREATE:
{
DWORD dwStyle;
RECT rect;
GetClientRect(hWnd, &rect);
group->hListView = CreateWindowW(WC_LISTVIEW,
NULL,
WS_CHILD | WS_VISIBLE | WS_OVERLAPPED,
0, 0,
rect.right - rect.left,
rect.bottom - rect.top,
hWnd,
NULL,
Globals.hInstance,
NULL);
dwStyle = (GetWindowLongPtrW(group->hListView, GWL_STYLE) | LVS_SHOWSELALWAYS) & ~LVS_AUTOARRANGE;
SetWindowLongPtrW(group->hListView, GWL_STYLE, dwStyle);
dwStyle = SendMessageA(group->hListView, LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0) | LVS_EX_BORDERSELECT;
SendMessageA(group->hListView, LVM_SETEXTENDEDLISTVIEWSTYLE, LVS_EX_SNAPTOGRID, dwStyle);
InitUxTheme();
SetWindowTheme(group->hListView, L"Explorer", NULL);
group->hListLarge = ImageList_Create(GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON), ILC_COLOR24 | ILC_MASK, 1, 1);
SendMessageA(group->hListView, LVM_SETIMAGELIST, 0, (LPARAM)group->hListLarge);
SendMessageA(group->hListView, LVM_SETICONSPACING, 0, MAKELPARAM(80, 64));
break;
}
case WM_DESTROY:
{
SendMessageA(group->hListView, LVM_SETIMAGELIST, 0, 0);
ImageList_Destroy(group->hListLarge);
DestroyWindow(group->hListView);
break;
}
case WM_SIZE:
{
RECT rect;
rect.left = 0;
rect.top = 0;
rect.right = LOWORD(lParam);
rect.bottom = HIWORD(lParam);
AdjustWindowRectEx(&rect, GetWindowLongPtrW(group->hListView, GWL_STYLE), FALSE, GetWindowLongPtrW(group->hListView, GWL_EXSTYLE));
MoveWindow(group->hListView, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, TRUE);
break;
}
case WM_CLOSE:
SendMessageW(hWnd, WM_SYSCOMMAND, SC_MINIMIZE, 0);
break;
@ -102,6 +228,41 @@ GROUP_GroupWndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
Globals.hActiveGroup = (PROGGROUP*)GetWindowLongPtrW(hWnd, 0);
Globals.hActiveGroup->hActiveProgram = NULL;
break;
case WM_NOTIFY:
switch (((LPNMHDR)lParam)->code)
{
case NM_CLICK:
{
iItem = ((LPNMITEMACTIVATE)lParam)->iItem;
if (iItem == -1)
{
group->hActiveProgram = NULL;
break;
}
lvItem.mask = LVIF_PARAM;
lvItem.iItem = iItem;
SendMessageW(group->hListView, LVM_GETITEMW, 0, (LPARAM)&lvItem);
group->hActiveProgram = (PROGRAM*)lvItem.lParam;
break;
}
case NM_DBLCLK:
{
iItem = ((LPNMITEMACTIVATE)lParam)->iItem;
if (iItem == -1)
break;
lvItem.mask = LVIF_PARAM;
lvItem.iItem = iItem;
SendMessageW(group->hListView, LVM_GETITEMW, 0, (LPARAM)&lvItem);
/* ... or use group->hActiveProgram */
PROGRAM_ExecuteProgram((PROGRAM*)lvItem.lParam);
break;
}
}
break;
}
return DefMDIChildProcW(hWnd, uMsg, wParam, lParam);