implementation of volume control tray icon

svn path=/trunk/; revision=8750

reactos/subsys/system/explorer/doxy-footer.html

@@ -3,7 +3,7 @@
   <tr>
     <td><address style="align: right;"><small>
 ROS Explorer Source Code Documentation
-<br>generated on 14.03.2004 by <a href="http://www.doxygen.org/index.html">
+<br>generated on 15.03.2004 by <a href="http://www.doxygen.org/index.html">
 <img src="doxygen.png" alt="doxygen" align="middle" border=0>
 	</small></address>
 	</td>

reactos/subsys/system/explorer/explorer.dsp

@@ -494,6 +494,10 @@ SOURCE=.\res\search.ico
 # End Source File
 # Begin Source File
 
+SOURCE=.\res\speaker.ico
+# End Source File
+# Begin Source File
+
 SOURCE=.\res\startmenu.ico
 # End Source File
 # Begin Source File

reactos/subsys/system/explorer/explorer_intres.h

@@ -36,6 +36,7 @@
 #define IDS_STARTMENU                   32
 #define IDS_MINIMIZE_ALL                33
 #define IDS_DESKTOP_NUM                 34
+#define IDS_VOLUME                      35
 #define IDI_REACTOS                     100
 #define IDI_EXPLORER                    101
 #define IDI_STARTMENU                   102
@@ -75,6 +76,7 @@
 #define IDI_NETWORK                     148
 #define IDI_COMPUTER                    149
 #define IDM_DESKTOPBAR                  150
+#define IDM_VOLUME                      151
 #define IDD_DESKBAR_TASKBAR             153
 #define IDB_ICON_ALIGN_0                153
 #define IDD_DESKBAR_STARTMENU           154
@@ -87,6 +89,7 @@
 #define IDB_ICON_ALIGN_7                160
 #define IDB_ICON_ALIGN_8                161
 #define IDB_ICON_ALIGN_9                162
+#define IDI_SPEAKER                     162
 #define IDB_ICON_ALIGN_10               163
 #define IDB_LOGOV16                     164
 #define ID_VIEW_NAME                    401
@@ -137,9 +140,11 @@
 #define ID_STOP                         40009
 #define ID_MINIMIZE_ALL                 40010
 #define ID_EXPLORE                      40011
-#define ID_SWITCH_DESKTOP_1             50000
 #define ID_TASKMGR                      40012
-#define	ID_BROWSE_UP                    40013
+#define ID_BROWSE_UP                    40013
+#define ID_TRAY_VOLUME                  40014
+#define ID_VOLUME_PROPERTIES            40015
+#define ID_SWITCH_DESKTOP_1             50000
 #define ID_WINDOW_NEW                   0xE130
 #define ID_WINDOW_ARRANGE               0xE131
 #define ID_WINDOW_CASCADE               0xE132
@@ -156,8 +161,8 @@
 // 
 #ifdef APSTUDIO_INVOKED
 #ifndef APSTUDIO_READONLY_SYMBOLS
-#define _APS_NEXT_RESOURCE_VALUE        161
+#define _APS_NEXT_RESOURCE_VALUE        163
-#define _APS_NEXT_COMMAND_VALUE         40014
+#define _APS_NEXT_COMMAND_VALUE         40016
 #define _APS_NEXT_CONTROL_VALUE         1003
 #define _APS_NEXT_SYMED_VALUE           101
 #endif

reactos/subsys/system/explorer/explorer_intres.rc

@@ -132,6 +132,7 @@ BEGIN
     IDS_STARTMENU           "Startmenu"
     IDS_MINIMIZE_ALL        "mimimize all windows"
     IDS_DESKTOP_NUM         "Desktop %d"
+    IDS_VOLUME              "Volume"
 END
 
 #endif    // Romanian resources
@@ -443,6 +444,7 @@ IDI_SEARCH_DOC          ICON    DISCARDABLE     "res/search-doc.ico"
 IDI_PRINTER             ICON    DISCARDABLE     "res/printer.ico"
 IDI_NETWORK             ICON    DISCARDABLE     "res/network.ico"
 IDI_COMPUTER            ICON    DISCARDABLE     "res/computer.ico"
+IDI_SPEAKER             ICON    DISCARDABLE     "res/speaker.ico"
 
 /////////////////////////////////////////////////////////////////////////////
 //
@@ -513,6 +515,7 @@ BEGIN
     IDS_STARTMENU           "Startmenu"
     IDS_MINIMIZE_ALL        "alle Fenster minimieren"
     IDS_DESKTOP_NUM         "Desktop %d"
+    IDS_VOLUME              "Lautstärke"
 END
 
 #endif    // German (Germany) resources
@@ -685,6 +688,15 @@ BEGIN
     END
 END
 
+IDM_VOLUME MENU DISCARDABLE 
+BEGIN
+    POPUP ""
+    BEGIN
+        MENUITEM "Open Volume Control",         ID_TRAY_VOLUME
+        MENUITEM "Adjust Audio Properties",     ID_VOLUME_PROPERTIES
+    END
+END
+
 
 /////////////////////////////////////////////////////////////////////////////
 //
@@ -862,6 +874,7 @@ BEGIN
     IDS_STARTMENU           "Startmenu"
     IDS_MINIMIZE_ALL        "mimimize all windows"
     IDS_DESKTOP_NUM         "Desktop %d"
+    IDS_VOLUME              "Volume"
 END
 
 #endif    // English (U.S.) resources
@@ -988,6 +1001,7 @@ BEGIN
     IDS_STARTMENU           "Startmenu"
     IDS_MINIMIZE_ALL        "mimimize all windows"
     IDS_DESKTOP_NUM         "Bureau %d"
+    IDS_VOLUME              "Volume"
 END
 
 #endif    // French (France) resources
@@ -1190,6 +1204,7 @@ BEGIN
     IDS_STARTMENU           "Startmenu"
     IDS_MINIMIZE_ALL        "mimimize all windows"
     IDS_DESKTOP_NUM         "Desktop %d"
+    IDS_VOLUME              "Volume"
 END
 
 #endif    // Portuguese (Portugal) resources

reactos/subsys/system/explorer/taskbar/desktopbar.cpp

@@ -44,8 +44,7 @@
 
 DesktopBar::DesktopBar(HWND hwnd)
  :	super(hwnd),
- 	 // initialize Common Controls library
+	_trayIcon(hwnd, ID_TRAY_VOLUME)
-	WM_TASKBARCREATED(RegisterWindowMessage(WINMSG_TASKBARCREATED))
 {
 	SystemParametersInfo(SPI_GETWORKAREA, 0, &_work_area_org, 0);
 }
@@ -239,6 +238,13 @@ LRESULT DesktopBar::WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam)
 			return SendMessage(_hwndTaskBar, nmsg, wparam, lparam);
 		break;
 
+	  case WM_TIMER:
+		if (wparam == ID_TRAY_VOLUME) {
+			KillTimer(_hwnd, wparam);
+			WinExec("sndvol32.exe -t", SW_SHOWNORMAL);	// launch volume control in small mode
+		}
+		break;
+
 	  default: def:
 		return super::WndProc(nmsg, wparam, lparam);
 	}
@@ -312,10 +318,14 @@ int DesktopBar::Command(int id, int code)
 
 		g_Globals._desktops.SwitchToDesktop(desktop_idx);
 
-		if (_hwndQuickLaunch)
+ 		if (_hwndQuickLaunch)
 			PostMessage(_hwndQuickLaunch, PM_UPDATE_DESKTOP, desktop_idx, 0);
 		break;}
 
+	  case ID_TRAY_VOLUME:
+		WinExec("sndvol32.exe", SW_SHOWNORMAL);
+		break;
+
 	  default:
 		if (_hwndQuickLaunch)
 			return SendMessage(_hwndQuickLaunch, WM_COMMAND, MAKEWPARAM(id,code), 0);
@@ -357,3 +367,34 @@ LRESULT DesktopBar::ProcessCopyData(COPYDATASTRUCT* pcd)
 
 	return FALSE;
 }
+
+
+void DesktopBar::AddTrayIcons()
+{
+	_trayIcon.Add(SmallIcon(IDI_SPEAKER), ResString(IDS_VOLUME));
+}
+
+void DesktopBar::TrayClick(UINT id, int btn)
+{
+	switch(id) {
+	  case ID_TRAY_VOLUME:
+		if (btn == TRAYBUTTON_LEFT)
+			SetTimer(_hwnd, ID_TRAY_VOLUME, 500, NULL);	// wait a bit to correctly handle double clicks
+		else {
+			PopupMenu menu(IDM_VOLUME);
+			SetMenuDefaultItem(menu, 0, MF_BYPOSITION);
+			menu.TrackPopupMenuAtPos(_hwnd, GetMessagePos());
+		}
+		break;
+	}
+}
+
+void DesktopBar::TrayDblClick(UINT id, int btn)
+{
+	switch(id) {
+	  case ID_TRAY_VOLUME:
+		KillTimer(_hwnd, ID_TRAY_VOLUME);	// finish one-click timer
+		WinExec("sndvol32.exe", SW_SHOWNORMAL);
+		break;
+	}
+}

reactos/subsys/system/explorer/taskbar/desktopbar.h

@@ -30,9 +30,6 @@
 #define	TITLE_EXPLORERBAR		TEXT("")	// use an empty window title, so windows taskmanager does not show the window in its application list
 
 
-#define	WINMSG_TASKBARCREATED	TEXT("TaskbarCreated")
-
-
 #define	DESKTOPBARBAR_HEIGHT	29
 
 
@@ -64,9 +61,11 @@
 
 
  /// desktop bar window, also known as "system tray"
-struct DesktopBar : public OwnerDrawParent<Window>
+struct DesktopBar : public TrayIconControllerTemplate<
+						OwnerDrawParent<Window> >
 {
-	typedef OwnerDrawParent<Window> super;
+	typedef TrayIconControllerTemplate<
+				OwnerDrawParent<Window> > super;
 
 	DesktopBar(HWND hwnd);
 	~DesktopBar();
@@ -76,7 +75,6 @@ struct DesktopBar : public OwnerDrawParent<Window>
 protected:
 	CommonControlInit _usingCmnCtrl;
 
-	int		WM_TASKBARCREATED;
 	RECT	_work_area_org;
 	int		_taskbar_pos;
 
@@ -96,4 +94,10 @@ protected:
 	WindowHandle _hwndrebar;
 
 	struct StartMenuRoot* _startMenuRoot;
+
+	TrayIcon	_trayIcon;
+
+	void	AddTrayIcons();
+	virtual void TrayClick(UINT id, int btn);
+	virtual void TrayDblClick(UINT id, int btn);
 };

reactos/subsys/system/explorer/taskbar/quicklaunch.cpp

@@ -253,7 +253,7 @@ int QuickLaunchBar::Command(int id, int code)
 		}
 	}
 
-	return 1;
+	return 0; // Don't return 1 to avoid recursion with DesktopBar::Command()
 }
 
 int QuickLaunchBar::Notify(int id, NMHDR* pnmh)

reactos/subsys/system/explorer/taskbar/traynotify.cpp

@@ -471,6 +471,12 @@ bool NotifyArea::DetermineHideState(NotifyInfo& entry)
 */
 	TCHAR title[MAX_PATH];
 
+	if (entry._tipText == TEXT("FRITZ!fon"))
+		return true;
+
+	if (entry._tipText == TEXT("FRITZ!fax"))
+		return true;
+
 	if (GetWindowText(entry._hWnd, title, MAX_PATH)) {
 		if (_tcsstr(title, TEXT("Task Manager")))
 			return false;

reactos/subsys/system/explorer/utility/window.h

@@ -953,3 +953,121 @@ protected:
 
 	static int CALLBACK CompareFunc(LPARAM lparam1, LPARAM lparam2, LPARAM lparamSort);
 };
+
+
+enum {TRAYBUTTON_LEFT=0, TRAYBUTTON_RIGHT, TRAYBUTTON_MIDDLE};
+
+#define	PM_TRAYICON		(WM_APP+0x1E)
+
+#define	WINMSG_TASKBARCREATED	TEXT("TaskbarCreated")
+
+
+struct TrayIcon
+{
+	TrayIcon(HWND hparent, UINT id)
+	 :	_hparent(hparent), _id(id) {}
+
+	~TrayIcon()
+		{Remove();}
+
+	void	Add(HICON hIcon, LPCTSTR tooltip=NULL)
+		{Set(NIM_ADD, _id, hIcon, tooltip);}
+
+	void	Modify(HICON hIcon, LPCTSTR tooltip=NULL)
+		{Set(NIM_MODIFY, _id, hIcon, tooltip);}
+
+	void	Remove()
+	{
+		NOTIFYICONDATA nid = {
+			sizeof(NOTIFYICONDATA),	// cbSize
+			_hparent,				// hWnd
+			_id,					// uID
+		};
+
+		Shell_NotifyIcon(NIM_DELETE, &nid);
+	}
+
+protected:
+	HWND	_hparent;
+	UINT	_id;
+
+	void	Set(DWORD dwMessage, UINT id, HICON hIcon, LPCTSTR tooltip=NULL)
+	{
+		NOTIFYICONDATA nid = {
+			sizeof(NOTIFYICONDATA),	// cbSize
+			_hparent,				// hWnd
+			id,						// uID
+			NIF_MESSAGE|NIF_ICON,	// uFlags
+			PM_TRAYICON,			// uCallbackMessage
+			hIcon					// hIcon
+		};
+
+		if (tooltip)
+			_tcsncpy(nid.szTip, tooltip, COUNTOF(nid.szTip));
+
+		if (nid.szTip[0])
+			nid.uFlags |= NIF_TIP;
+
+		Shell_NotifyIcon(dwMessage, &nid);
+	}
+};
+
+
+template<typename BASE> struct TrayIconControllerTemplate : public BASE
+{
+	typedef BASE super;
+
+	TrayIconControllerTemplate(HWND hwnd) : BASE(hwnd),
+		WM_TASKBARCREATED(RegisterWindowMessage(WINMSG_TASKBARCREATED))
+	{
+	}
+
+	LRESULT WndProc(UINT message, WPARAM wparam, LPARAM lparam)
+	{
+		if (message == PM_TRAYICON) {
+			switch(lparam) {
+			  case WM_MOUSEMOVE:
+				TrayMouseOver(wparam);
+				break;
+
+			  case WM_LBUTTONDOWN:
+				TrayClick(wparam, TRAYBUTTON_LEFT);
+				break;
+
+			  case WM_LBUTTONDBLCLK:
+				TrayDblClick(wparam, TRAYBUTTON_LEFT);
+				break;
+
+			  case WM_RBUTTONDOWN:
+				TrayClick(wparam, TRAYBUTTON_RIGHT);
+				break;
+
+			  case WM_RBUTTONDBLCLK:
+				TrayDblClick(wparam, TRAYBUTTON_RIGHT);
+				break;
+
+			  case WM_MBUTTONDOWN:
+				TrayClick(wparam, TRAYBUTTON_MIDDLE);
+				break;
+
+			  case WM_MBUTTONDBLCLK:
+				TrayDblClick(wparam, TRAYBUTTON_MIDDLE);
+				break;
+			}
+
+			return 0;
+		} else if (message == WM_TASKBARCREATED) {
+			AddTrayIcons();
+			return 0;
+		} else
+			return super::WndProc(message, wparam, lparam);
+	}
+
+	virtual void AddTrayIcons() = 0;
+	virtual void TrayMouseOver(UINT id) {}
+	virtual void TrayClick(UINT id, int btn) {}
+	virtual void TrayDblClick(UINT id, int btn) {}
+
+protected:
+	const UINT WM_TASKBARCREATED;
+};