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explorer: Cleanup system tray icons when their owner is destroyed instead of polling.

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This commit is contained in:
Alexandre Julliard 2015-03-27 17:13:32 +09:00
parent 7c538cddeb
commit aceec41e93
3 changed files with 21 additions and 15 deletions
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4
programs/explorer/desktop.c
View file

@ -529,6 +529,10 @@ static LRESULT WINAPI desktop_wnd_proc( HWND hwnd, UINT message, WPARAM wp, LPAR
SystemParametersInfoW( SPI_SETDESKWALLPAPER, 0, NULL, FALSE );
return 0;
case WM_PARENTNOTIFY:
if (LOWORD(wp) == WM_DESTROY) cleanup_systray_window( (HWND)lp );
return 0;
case WM_LBUTTONDBLCLK:
if (!using_root)
{

11
programs/explorer/explorer_private.h
View file

@ -21,10 +21,11 @@
#ifndef __WINE_EXPLORER_PRIVATE_H
#define __WINE_EXPLORER_PRIVATE_H
extern void manage_desktop( WCHAR *arg );
extern void initialize_systray( HMODULE graphics_driver, BOOL using_root, BOOL enable_shell );
extern void initialize_appbar(void);
extern void do_startmenu( HWND owner );
extern LRESULT menu_wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam);
extern void manage_desktop( WCHAR *arg ) DECLSPEC_HIDDEN;
extern void initialize_systray( HMODULE graphics_driver, BOOL using_root, BOOL enable_shell ) DECLSPEC_HIDDEN;
extern void initialize_appbar(void) DECLSPEC_HIDDEN;
extern void cleanup_systray_window( HWND hwnd ) DECLSPEC_HIDDEN;
extern void do_startmenu( HWND owner ) DECLSPEC_HIDDEN;
extern LRESULT menu_wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam) DECLSPEC_HIDDEN;
#endif /* __WINE_EXPLORER_PRIVATE_H */

21
programs/explorer/systray.c
View file

@ -97,11 +97,9 @@ static HWND start_button;
#define MIN_DISPLAYED 8
#define ICON_BORDER 2
#define VALID_WIN_TIMER 1
#define BALLOON_CREATE_TIMER 2
#define BALLOON_SHOW_TIMER 3
#define BALLOON_CREATE_TIMER 1
#define BALLOON_SHOW_TIMER 2
#define VALID_WIN_TIMEOUT 2000
#define BALLOON_CREATE_TIMEOUT 2000
#define BALLOON_SHOW_MIN_TIMEOUT 10000
#define BALLOON_SHOW_MAX_TIMEOUT 30000
@ -430,7 +428,6 @@ static BOOL add_icon(NOTIFYICONDATAW *nid)
icon->owner = nid->hWnd;
icon->display = -1;
if (list_empty( &icon_list )) SetTimer( tray_window, VALID_WIN_TIMER, VALID_WIN_TIMEOUT, NULL );
list_add_tail(&icon_list, &icon->entry);
return modify_icon( icon, nid );
@ -443,17 +440,22 @@ static BOOL delete_icon(struct icon *icon)
list_remove(&icon->entry);
DestroyIcon(icon->image);
HeapFree(GetProcessHeap(), 0, icon);
if (list_empty( &icon_list )) KillTimer( tray_window, VALID_WIN_TIMER );
return TRUE;
}
/* cleanup icons belonging to windows that have been destroyed */
static void cleanup_destroyed_windows(void)
/* cleanup icons belonging to a window that has been destroyed */
void cleanup_systray_window( HWND hwnd )
{
struct icon *icon, *next;
LIST_FOR_EACH_ENTRY_SAFE( icon, next, &icon_list, struct icon, entry )
if (!IsWindow( icon->owner )) delete_icon( icon );
if (icon->owner == hwnd) delete_icon( icon );
if (wine_notify_icon)
{
NOTIFYICONDATAW nid = { sizeof(nid), hwnd };
wine_notify_icon( 0xdead, &nid );
}
}
static BOOL handle_incoming(HWND hwndSource, COPYDATASTRUCT *cds)
@ -561,7 +563,6 @@ static LRESULT WINAPI tray_wndproc( HWND hwnd, UINT msg, WPARAM wparam, LPARAM l
case WM_TIMER:
switch (wparam)
{
case VALID_WIN_TIMER: cleanup_destroyed_windows(); break;
case BALLOON_CREATE_TIMER: balloon_create_timer(); break;
case BALLOON_SHOW_TIMER: balloon_timer(); break;
}