From: Rémi Bernon rbernon@codeweavers.com
--- programs/explorer/systray.c | 180 ++++++++++++++---------------------- 1 file changed, 71 insertions(+), 109 deletions(-)
diff --git a/programs/explorer/systray.c b/programs/explorer/systray.c index 2804f5a105e..233bbcd33a0 100644 --- a/programs/explorer/systray.c +++ b/programs/explorer/systray.c @@ -119,6 +119,10 @@ static HWND balloon_window; static LRESULT WINAPI shell_traywnd_proc( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam ); static LRESULT WINAPI tray_icon_wndproc( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam );
+static BOOL show_icon( struct icon *icon ); +static BOOL hide_icon( struct icon *icon ); +static BOOL delete_icon( struct icon *icon ); + static WNDCLASSEXW shell_traywnd_class = { .cbSize = sizeof(WNDCLASSEXW), @@ -347,6 +351,30 @@ static void update_tooltip_position( struct icon *icon ) if (balloon_icon == icon) set_balloon_position( icon ); }
+static BOOL notify_owner( struct icon *icon, UINT msg, LPARAM lparam ) +{ + WPARAM wp = icon->id; + LPARAM lp = msg; + + if (icon->version >= NOTIFYICON_VERSION_4) + { + POINT pt = {.x = (short)LOWORD(lparam), .y = (short)HIWORD(lparam)}; + ClientToScreen( icon->window, &pt ); + wp = MAKEWPARAM( pt.x, pt.y ); + lp = MAKELPARAM( msg, icon->id ); + } + + TRACE( "relaying 0x%x\n", msg ); + if (!SendNotifyMessageW( icon->owner, icon->callback_message, wp, lp ) && + (GetLastError() == ERROR_INVALID_WINDOW_HANDLE)) + { + WARN( "application window was destroyed, removing icon %u\n", icon->id ); + delete_icon( icon ); + return FALSE; + } + return TRUE; +} + /* window procedure for the individual tray icon window */ static LRESULT WINAPI tray_icon_wndproc( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam ) { @@ -369,45 +397,60 @@ static LRESULT WINAPI tray_icon_wndproc( HWND hwnd, UINT msg, WPARAM wparam, LPA icon->window = hwnd; create_tooltip( icon ); break; - }
- return DefWindowProcW( hwnd, msg, wparam, lparam ); -} - -/* find the icon located at a certain point in the tray window */ -static struct icon *icon_from_point( int x, int y ) -{ - struct icon *icon; - POINT pt = {x, y}; - - LIST_FOR_EACH_ENTRY(icon, &icon_list, struct icon, entry) + case WM_PAINT: { - RECT rect = get_icon_rect( icon ); - if (PtInRect(&rect, pt)) return icon; + PAINTSTRUCT ps; + RECT rc; + HDC hdc; + int cx = GetSystemMetrics( SM_CXSMICON ); + int cy = GetSystemMetrics( SM_CYSMICON ); + + hdc = BeginPaint( hwnd, &ps ); + GetClientRect( hwnd, &rc ); + TRACE( "painting rect %s\n", wine_dbgstr_rect( &rc ) ); + DrawIconEx( hdc, (rc.left + rc.right - cx) / 2, (rc.top + rc.bottom - cy) / 2, + icon->image, cx, cy, 0, 0, DI_DEFAULTSIZE | DI_NORMAL ); + EndPaint( hwnd, &ps ); + return 0; }
- return NULL; -} - -/* invalidate the portion of the tray window that contains the specified icons */ -static void invalidate_icons( unsigned int start, unsigned int end ) -{ - RECT rect; + case WM_MOUSEMOVE: + case WM_LBUTTONDOWN: + case WM_LBUTTONUP: + case WM_RBUTTONDOWN: + case WM_RBUTTONUP: + case WM_MBUTTONDOWN: + case WM_MBUTTONUP: + case WM_LBUTTONDBLCLK: + case WM_RBUTTONDBLCLK: + case WM_MBUTTONDBLCLK: + { + MSG message = {.hwnd = hwnd, .message = msg, .wParam = wparam, .lParam = lparam}; + SendMessageW( icon->tooltip, TTM_RELAYEVENT, 0, (LPARAM)&message ); + if (!notify_owner( icon, msg, lparam )) break; + if (icon->version > 0) + { + if (msg == WM_LBUTTONUP) notify_owner( icon, NIN_SELECT, lparam ); + if (msg == WM_RBUTTONUP) notify_owner( icon, WM_CONTEXTMENU, lparam ); + } + break; + } + }
- rect.left = tray_width - (end + 1) * icon_cx; - rect.top = (tray_height - icon_cy) / 2; - rect.right = tray_width - start * icon_cx; - rect.bottom = rect.top + icon_cy; - InvalidateRect( tray_window, &rect, TRUE ); + return DefWindowProcW( hwnd, msg, wparam, lparam ); }
/* add an icon to the system tray window */ static void systray_add_icon( struct icon *icon ) { + POINT pos; + if (icon->display != -1) return; /* already added */
icon->display = nb_displayed++; - invalidate_icons( icon->display, icon->display ); + 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 && show_systray) do_show_systray(); TRACE( "added %u now %d icons\n", icon->id, nb_displayed ); @@ -435,7 +478,6 @@ static void systray_remove_icon( struct icon *icon ) if (!--nb_displayed && !enable_shell) do_hide_systray(); TRACE( "removed %u now %d icons\n", icon->id, nb_displayed );
- invalidate_icons( icon->display, nb_displayed ); icon->display = -1; }
@@ -460,6 +502,7 @@ static BOOL hide_icon(struct icon *icon)
if (icon->display == -1) return TRUE; /* already hidden */
+ ShowWindow( icon->window, SW_HIDE ); systray_remove_icon( icon );
update_balloon( icon ); @@ -488,7 +531,7 @@ static BOOL modify_icon( struct icon *icon, NOTIFYICONDATAW *nid ) { if (icon->image) DestroyIcon(icon->image); icon->image = CopyIcon(nid->hIcon); - if (icon->display != -1) invalidate_icons( icon->display, icon->display ); + if (icon->display != -1) InvalidateRect( icon->window, NULL, TRUE ); }
if (nid->uFlags & NIF_MESSAGE) @@ -815,29 +858,6 @@ static void do_hide_systray(void) ShowWindow( tray_window, SW_HIDE ); }
-static BOOL notify_owner( struct icon *icon, UINT msg, POINT pt ) -{ - WPARAM wp = icon->id; - LPARAM lp = msg; - - if (icon->version >= NOTIFYICON_VERSION_4) - { - ClientToScreen( tray_window, &pt ); - wp = MAKEWPARAM( pt.x, pt.y ); - lp = MAKELPARAM( msg, icon->id ); - } - - TRACE( "relaying 0x%x\n", msg ); - if (!SendNotifyMessageW( icon->owner, icon->callback_message, wp, lp ) && - (GetLastError() == ERROR_INVALID_WINDOW_HANDLE)) - { - WARN( "application window was destroyed, removing icon %u\n", icon->id ); - delete_icon( icon ); - return FALSE; - } - return TRUE; -} - static void do_show_systray(void) { SIZE size; @@ -897,64 +917,6 @@ static LRESULT WINAPI shell_traywnd_proc( HWND hwnd, UINT msg, WPARAM wparam, LP } break;
- case WM_PAINT: - { - struct icon *icon; - PAINTSTRUCT ps; - HDC hdc; - - hdc = BeginPaint( hwnd, &ps ); - LIST_FOR_EACH_ENTRY( icon, &icon_list, struct icon, entry ) - { - RECT dummy, rect = get_icon_rect( icon ); - if (icon->display != -1 && IntersectRect( &dummy, &rect, &ps.rcPaint )) - DrawIconEx( hdc, rect.left + ICON_BORDER, rect.top + ICON_BORDER, icon->image, - icon_cx - 2*ICON_BORDER, icon_cy - 2*ICON_BORDER, - 0, 0, DI_DEFAULTSIZE|DI_NORMAL); - } - EndPaint( hwnd, &ps ); - break; - } - - case WM_MOUSEMOVE: - case WM_LBUTTONDOWN: - case WM_LBUTTONUP: - case WM_RBUTTONDOWN: - case WM_RBUTTONUP: - case WM_MBUTTONDOWN: - case WM_MBUTTONUP: - case WM_LBUTTONDBLCLK: - case WM_RBUTTONDBLCLK: - case WM_MBUTTONDBLCLK: - { - MSG message; - POINT pt = { (short)LOWORD(lparam), (short)HIWORD(lparam) }; - struct icon *icon = icon_from_point( pt.x, pt.y ); - if (!icon) break; - - message.hwnd = hwnd; - message.message = msg; - message.wParam = wparam; - message.lParam = lparam; - SendMessageW( icon->tooltip, TTM_RELAYEVENT, 0, (LPARAM)&message ); - - if (!notify_owner( icon, msg, pt )) break; - - if (icon->version > 0) - { - switch (msg) - { - case WM_RBUTTONUP: - notify_owner( icon, WM_CONTEXTMENU, pt ); - break; - case WM_LBUTTONUP: - notify_owner( icon, NIN_SELECT, pt ); - break; - } - } - break; - } - case WM_CLOSE: /* don't destroy the tray window, just hide it */ ShowWindow( hwnd, SW_HIDE );