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explorer: Handle balloon timer in the icons window proc.

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Rémi Bernon 2023-06-22 19:18:53 +02:00 committed by Alexandre Julliard
parent 5312f6242d
commit b135fa4cd0
1 changed files with 48 additions and 29 deletions
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77
programs/explorer/systray.c
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@ -200,7 +200,19 @@ static void set_balloon_position( struct icon *icon )
SendMessageW( balloon_window, TTM_TRACKPOSITION, 0, MAKELONG( pos.x, pos.y ));
}
static void balloon_create_timer(void)
static void update_systray_balloon_position(void)
{
RECT rect;
POINT pos;
if (!balloon_icon) return;
GetWindowRect( balloon_icon->window, &rect );
pos.x = (rect.left + rect.right) / 2;
pos.y = (rect.top + rect.bottom) / 2;
SendMessageW( balloon_window, TTM_TRACKPOSITION, 0, MAKELONG( pos.x, pos.y ));
}
static void balloon_create_timer( struct icon *icon )
{
TTTOOLINFOW ti;
@ -208,24 +220,24 @@ static void balloon_create_timer(void)
balloon_window = CreateWindowExW( WS_EX_TOPMOST, TOOLTIPS_CLASSW, NULL,
WS_POPUP | TTS_ALWAYSTIP | TTS_NOPREFIX | TTS_BALLOON | TTS_CLOSE,
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
tray_window, NULL, NULL, NULL);
icon->window, NULL, NULL, NULL );
memset( &ti, 0, sizeof(ti) );
ti.cbSize = sizeof(TTTOOLINFOW);
ti.hwnd = tray_window;
ti.uFlags = TTF_TRACK;
ti.lpszText = balloon_icon->info_text;
ti.hwnd = icon->window;
ti.uId = (UINT_PTR)icon->window;
ti.uFlags = TTF_TRACK | TTF_IDISHWND;
ti.lpszText = icon->info_text;
SendMessageW( balloon_window, TTM_ADDTOOLW, 0, (LPARAM)&ti );
if ((balloon_icon->info_flags & NIIF_ICONMASK) == NIIF_USER)
SendMessageW( balloon_window, TTM_SETTITLEW, (WPARAM)balloon_icon->info_icon,
(LPARAM)balloon_icon->info_title );
if ((icon->info_flags & NIIF_ICONMASK) == NIIF_USER)
SendMessageW( balloon_window, TTM_SETTITLEW, (WPARAM)icon->info_icon, (LPARAM)icon->info_title );
else
SendMessageW( balloon_window, TTM_SETTITLEW, balloon_icon->info_flags,
(LPARAM)balloon_icon->info_title );
set_balloon_position( balloon_icon );
SendMessageW( balloon_window, TTM_SETTITLEW, icon->info_flags, (LPARAM)icon->info_title );
balloon_icon = icon;
update_systray_balloon_position();
SendMessageW( balloon_window, TTM_TRACKACTIVATE, TRUE, (LPARAM)&ti );
KillTimer( tray_window, BALLOON_CREATE_TIMER );
SetTimer( tray_window, BALLOON_SHOW_TIMER, balloon_icon->info_timeout, NULL );
KillTimer( icon->window, BALLOON_CREATE_TIMER );
SetTimer( icon->window, BALLOON_SHOW_TIMER, icon->info_timeout, NULL );
}
static BOOL show_balloon( struct icon *icon )
@ -233,20 +245,20 @@ static BOOL show_balloon( struct icon *icon )
if (icon->display == -1) return FALSE; /* not displayed */
if (!icon->info_text[0]) return FALSE; /* no balloon */
balloon_icon = icon;
SetTimer( tray_window, BALLOON_CREATE_TIMER, BALLOON_CREATE_TIMEOUT, NULL );
SetTimer( icon->window, BALLOON_CREATE_TIMER, BALLOON_CREATE_TIMEOUT, NULL );
return TRUE;
}
static void hide_balloon(void)
static void hide_balloon( struct icon *icon )
{
if (!balloon_icon) return;
if (balloon_window)
{
KillTimer( tray_window, BALLOON_SHOW_TIMER );
KillTimer( balloon_icon->window, BALLOON_SHOW_TIMER );
DestroyWindow( balloon_window );
balloon_window = 0;
}
else KillTimer( tray_window, BALLOON_CREATE_TIMER );
else KillTimer( balloon_icon->window, BALLOON_CREATE_TIMER );
balloon_icon = NULL;
}
@ -262,20 +274,19 @@ static void update_balloon( struct icon *icon )
{
if (balloon_icon == icon)
{
hide_balloon();
hide_balloon( icon );
show_balloon( icon );
}
else if (!balloon_icon)
{
if (!show_balloon( icon )) return;
show_balloon( icon );
}
if (!balloon_icon) show_next_balloon();
}
static void balloon_timer(void)
static void balloon_timer( struct icon *icon )
{
if (balloon_icon) balloon_icon->info_text[0] = 0; /* clear text now that balloon has been shown */
hide_balloon();
icon->info_text[0] = 0; /* clear text now that balloon has been shown */
hide_balloon( icon );
show_next_balloon();
}
@ -405,6 +416,18 @@ static LRESULT WINAPI tray_icon_wndproc( HWND hwnd, UINT msg, WPARAM wparam, LPA
}
break;
}
case WM_WINDOWPOSCHANGED:
update_systray_balloon_position();
break;
case WM_TIMER:
switch (wparam)
{
case BALLOON_CREATE_TIMER: balloon_create_timer( icon ); break;
case BALLOON_SHOW_TIMER: balloon_timer( icon ); break;
}
return 0;
}
return DefWindowProcW( hwnd, msg, wparam, lparam );
@ -867,12 +890,8 @@ static LRESULT WINAPI shell_traywnd_proc( HWND hwnd, UINT msg, WPARAM wparam, LP
else do_show_systray();
break;
case WM_TIMER:
switch (wparam)
{
case BALLOON_CREATE_TIMER: balloon_create_timer(); break;
case BALLOON_SHOW_TIMER: balloon_timer(); break;
}
case WM_MOVE:
update_systray_balloon_position();
break;
case WM_CLOSE: