Ticket #5978: app_server-wim-1.patch

src/servers/app/ServerApp.cpp

@@ -11 +11 @@
  *      Jérôme Duval, jerome.duval@free.fr
  *      Andrej Spielmann, <andrej.spielmann@seh.ox.ac.uk>
  *      Philippe Saint-Pierre, stpere@gmail.com
+ *      Wim van der Meer, <WPJvanderMeer@gmail.com>
  */
 
 
@@ -1165 +1166 @@
 
             break;
         }
-
+        case AS_GET_CURSOR_POSITION:
+        {
+            STRACE(("ServerApp %s: Get Cursor position\n", Signature()));
+            // Returns
+            // 1) BPoint mouse location
+            // 2) int32 button state
+            BPoint where;
+            int32 buttons;
+            fDesktop->GetLastMouseState(&where, &buttons);
+            fLink.StartMessage(B_OK);
+            fLink.Attach<BPoint>(where);
+            fLink.Attach<int32>(buttons);
+            fLink.Flush();
+            break;
+        }
         case AS_GET_SCROLLBAR_INFO:
         {
             STRACE(("ServerApp %s: Get ScrollBar info\n", Signature()));

src/servers/app/ProfileMessageSupport.cpp

@@ -61 +61 @@
 
         CODE(AS_BEGIN_RECT_TRACKING);
         CODE(AS_END_RECT_TRACKING);
+        
+        CODE(AS_GET_CURSOR_POSITION);
 
         // Window definitions
         CODE(AS_SHOW_WINDOW);

src/kits/interface/InterfaceDefs.cpp

@@ -7 +7 @@
  *      Caz <turok2@currantbun.com>
  *      Axel Dörfler, axeld@pinc-software.de
  *      Michael Lotz <mmlr@mlotz.ch>
+ *      Wim van der Meer <WPJvanderMeer@gmail.com>
  */
 
 
@@ -23 +24 @@
 #include <ControlLook.h>
 #include <Font.h>
 #include <Menu.h>
+#include <Point.h>
 #include <Roster.h>
+#include <Screen.h>
 #include <ScrollBar.h>
-#include <Screen.h>
 #include <String.h>
 #include <TextView.h>
 
@@ -926 +928 @@
 
 
 void
+get_mouse(BPoint* screenWhere, uint32* buttons)
+{
+    BPrivate::AppServerLink link;
+    link.StartMessage(AS_GET_CURSOR_POSITION);
+    
+    int32 code;
+    if (link.FlushWithReply(code) == B_OK && code == B_OK) {
+        link.Read<BPoint>(screenWhere);
+        link.Read<uint32>(buttons);
+    }
+}
+
+
+void
 set_accept_first_click(bool acceptFirstClick)
 {
     BPrivate::AppServerLink link;

headers/os/interface/InterfaceDefs.h

@@ -10 +10 @@
 #include <OS.h>
 
 class BRect;
+class BPoint;
 
 
 // some handy UTF-8 characters
@@ -380 +381 @@
 void            set_focus_follows_mouse_mode(mode_focus_follows_mouse mode);
 mode_focus_follows_mouse    focus_follows_mouse_mode();
 
+void            get_mouse(BPoint* screenWhere, uint32* buttons);
+
 void            set_accept_first_click(bool acceptFirstClick);
 bool            accept_first_click();
 

headers/private/app/ServerProtocol.h

@@ -81 +81 @@
 
     AS_BEGIN_RECT_TRACKING,
     AS_END_RECT_TRACKING,
+    
+    AS_GET_CURSOR_POSITION,
 
     // Window definitions
     AS_SHOW_WINDOW,