Module: wine Branch: master Commit: 118810ad3bac91bfeea81e4408059d48c158e8c5 URL: https://gitlab.winehq.org/wine/wine/-/commit/118810ad3bac91bfeea81e4408059d4...
Author: Rémi Bernon rbernon@codeweavers.com Date: Thu Jun 22 21:05:15 2023 +0200
explorer: Support standalone systray window mode.
---
programs/explorer/systray.c | 77 ++++++++++++++++++++++++++++++-------- programs/explorer/tests/explorer.c | 3 ++ 2 files changed, 64 insertions(+), 16 deletions(-)
diff --git a/programs/explorer/systray.c b/programs/explorer/systray.c index b2581c90840..c684608ee4e 100644 --- a/programs/explorer/systray.c +++ b/programs/explorer/systray.c @@ -98,7 +98,7 @@ static HWND tray_window;
static unsigned int nb_displayed;
-static BOOL hide_systray, enable_shell; +static BOOL show_systray = TRUE, enable_shell, enable_taskbar; static int icon_cx, icon_cy, tray_width, tray_height; static int start_button_width, taskbar_button_width; static WCHAR start_label[50]; @@ -312,12 +312,36 @@ static POINT get_icon_pos( struct icon *icon ) { POINT pos;
- pos.x = tray_width - icon_cx * (icon->display + 1); - pos.y = (tray_height - icon_cy) / 2; + if (enable_taskbar) + { + pos.x = tray_width - icon_cx * (icon->display + 1); + pos.y = (tray_height - icon_cy) / 2; + } + else + { + pos.x = icon_cx * icon->display; + pos.y = 0; + }
return pos; }
+/* get the size of the stand-alone tray window */ +static SIZE get_window_size(void) +{ + SIZE size; + RECT rect; + + rect.left = 0; + rect.top = 0; + rect.right = icon_cx * max( nb_displayed, MIN_DISPLAYED ); + rect.bottom = icon_cy; + AdjustWindowRect( &rect, WS_CAPTION, FALSE ); + size.cx = rect.right - rect.left; + size.cy = rect.bottom - rect.top; + return size; +} + /* synchronize tooltip position with tooltip window */ static void update_tooltip_position( struct icon *icon ) { @@ -446,7 +470,7 @@ static void systray_add_icon( struct icon *icon ) pos = get_icon_pos( icon ); SetWindowPos( icon->window, 0, pos.x, pos.y, 0, 0, SWP_NOSIZE | SWP_NOACTIVATE | SWP_NOZORDER | SWP_SHOWWINDOW );
- if (nb_displayed == 1 && !hide_systray) do_show_systray(); + if (nb_displayed == 1 && show_systray) do_show_systray(); TRACE( "added %u now %d icons\n", icon->id, nb_displayed ); }
@@ -620,6 +644,7 @@ static void sync_taskbar_buttons(void) int right = tray_width - nb_displayed * icon_cx; HWND foreground = GetAncestor( GetForegroundWindow(), GA_ROOTOWNER );
+ if (!enable_taskbar) return; if (!IsWindowVisible( tray_window )) return;
LIST_FOR_EACH_ENTRY( win, &taskbar_buttons, struct taskbar_button, entry ) @@ -743,7 +768,7 @@ static void add_taskbar_button( HWND hwnd ) { struct taskbar_button *win;
- if (hide_systray) return; + if (!enable_taskbar || !show_systray) return;
/* ignore our own windows */ if (hwnd) @@ -856,7 +881,16 @@ static void do_show_systray(void) SIZE size; NONCLIENTMETRICSW ncm; HFONT font; - HDC hdc = GetDC( 0 ); + HDC hdc; + + if (!enable_taskbar) + { + size = get_window_size(); + SetWindowPos( tray_window, 0, 0, 0, size.cx, size.cy, SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER | SWP_SHOWWINDOW ); + return; + } + + hdc = GetDC( 0 );
ncm.cbSize = sizeof(NONCLIENTMETRICSW); SystemParametersInfoW( SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICSW), &ncm, 0 ); @@ -888,7 +922,8 @@ static LRESULT WINAPI shell_traywnd_proc( HWND hwnd, UINT msg, WPARAM wparam, LP return handle_incoming((HWND)wparam, (COPYDATASTRUCT *)lparam);
case WM_DISPLAYCHANGE: - if (hide_systray || (!nb_displayed && !enable_shell)) do_hide_systray(); + if (!show_systray) do_hide_systray(); + else if (!nb_displayed && !enable_shell) do_hide_systray(); else do_show_systray(); break;
@@ -956,8 +991,8 @@ void initialize_systray( HMODULE graphics_driver, BOOL using_root, BOOL arg_enab
icon_cx = GetSystemMetrics( SM_CXSMICON ) + 2*ICON_BORDER; icon_cy = GetSystemMetrics( SM_CYSMICON ) + 2*ICON_BORDER; - hide_systray = using_root; enable_shell = arg_enable_shell; + enable_taskbar = enable_shell || !using_root;
/* register the systray listener window class */ if (!RegisterClassExW( &shell_traywnd_class )) @@ -971,13 +1006,23 @@ void initialize_systray( HMODULE graphics_driver, BOOL using_root, BOOL arg_enab return; }
- SystemParametersInfoW( SPI_GETWORKAREA, 0, &work_rect, 0 ); - SetRect( &primary_rect, 0, 0, GetSystemMetrics( SM_CXSCREEN ), GetSystemMetrics( SM_CYSCREEN ) ); - SubtractRect( &taskbar_rect, &primary_rect, &work_rect ); + if (enable_taskbar) + { + SystemParametersInfoW( SPI_GETWORKAREA, 0, &work_rect, 0 ); + SetRect( &primary_rect, 0, 0, GetSystemMetrics( SM_CXSCREEN ), GetSystemMetrics( SM_CYSCREEN ) ); + SubtractRect( &taskbar_rect, &primary_rect, &work_rect ); + + tray_window = CreateWindowExW( WS_EX_NOACTIVATE, shell_traywnd_class.lpszClassName, NULL, WS_POPUP, + taskbar_rect.left, taskbar_rect.top, taskbar_rect.right - taskbar_rect.left, + taskbar_rect.bottom - taskbar_rect.top, 0, 0, 0, 0 ); + } + else + { + SIZE size = get_window_size(); + tray_window = CreateWindowExW( 0, shell_traywnd_class.lpszClassName, L"", WS_CAPTION | WS_SYSMENU, + CW_USEDEFAULT, CW_USEDEFAULT, size.cx, size.cy, 0, 0, 0, 0 ); + }
- tray_window = CreateWindowExW( WS_EX_NOACTIVATE, shell_traywnd_class.lpszClassName, NULL, WS_POPUP, taskbar_rect.left, - taskbar_rect.top, taskbar_rect.right - taskbar_rect.left, - taskbar_rect.bottom - taskbar_rect.top, 0, 0, 0, 0 ); if (!tray_window) { ERR( "Could not create tray window\n" ); @@ -988,6 +1033,6 @@ void initialize_systray( HMODULE graphics_driver, BOOL using_root, BOOL arg_enab
add_taskbar_button( 0 );
- if (hide_systray) do_hide_systray(); - else if (enable_shell) do_show_systray(); + if (enable_taskbar) do_show_systray(); + else do_hide_systray(); } diff --git a/programs/explorer/tests/explorer.c b/programs/explorer/tests/explorer.c index 3882027ae46..f1243c14622 100644 --- a/programs/explorer/tests/explorer.c +++ b/programs/explorer/tests/explorer.c @@ -40,6 +40,9 @@ static void test_taskbar(void) SystemParametersInfoW(SPI_GETWORKAREA, 0, &work_rect, 0); SetRect(&primary_rect, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN)); SubtractRect(&expected_rect, &primary_rect, &work_rect); + + /* In standalone mode, the systray window is floating */ + todo_wine_if(!(GetWindowLongW(hwnd, GWL_STYLE) & WS_POPUP)) ok(EqualRect(&taskbar_rect, &expected_rect), "Expected %s, got %s.\n", wine_dbgstr_rect(&expected_rect), wine_dbgstr_rect(&taskbar_rect)); }