oops, fixed typo breaking iconv constness detection in the previous commit

[wxWidgets.git] / src / mgl / window.cpp

diff --git a/src/mgl/window.cpp b/src/mgl/window.cpp
index 6b6c5df6e5d57126fa7b17fdf836993f518356b0..86b882527f84571e994890e2031ffc4ee7efc398 100644 (file)
--- a/src/mgl/window.cpp
+++ b/src/mgl/window.cpp
@@ -118,7 +118,7 @@ static void CaptureScreenshot()
 // MGL_WM hooks:
 // ---------------------------------------------------------------------------
 
-static void wxWindowPainter(window_t *wnd, MGLDC *dc)
+static void MGLAPI wxWindowPainter(window_t *wnd, MGLDC *dc)
 {
     wxWindowMGL *w = (wxWindow*) wnd->userData;
     
@@ -129,9 +129,10 @@ static void wxWindowPainter(window_t *wnd, MGLDC *dc)
     }
 }
 
-static ibool wxWindowMouseHandler(window_t *wnd, event_t *e)
+static ibool MGLAPI wxWindowMouseHandler(window_t *wnd, event_t *e)
 {
     wxWindowMGL *win = (wxWindowMGL*)MGL_wmGetWindowUserData(wnd);
+    wxPoint orig(win->GetClientAreaOrigin());
     wxPoint where;
     
     MGL_wmCoordGlobalToLocal(win->GetHandle(), 
@@ -149,8 +150,8 @@ static ibool wxWindowMouseHandler(window_t *wnd, event_t *e)
     wxMouseEvent event;
     event.SetEventObject(win);
     event.SetTimestamp(e->when);
-    event.m_x = where.x;
-    event.m_y = where.y;
+    event.m_x = where.x - orig.x;
+    event.m_y = where.y - orig.y;
     event.m_shiftDown = e->modifiers & EVT_SHIFTKEY;
     event.m_controlDown = e->modifiers & EVT_CTRLSTATE;
     event.m_altDown = e->modifiers & EVT_LEFTALT;
@@ -194,6 +195,10 @@ static ibool wxWindowMouseHandler(window_t *wnd, event_t *e)
                                                  e->where_x, e->where_y, 
                                                  &event2.m_x, &event2.m_y);
 
+                        wxPoint orig(gs_windowUnderMouse->GetClientAreaOrigin());
+                        event2.m_x -= orig.x;
+                        event2.m_y -= orig.y;
+
                         event2.SetEventObject(gs_windowUnderMouse);
                         event2.SetEventType(wxEVT_LEAVE_WINDOW);
                         gs_windowUnderMouse->GetEventHandler()->ProcessEvent(event2);
@@ -243,7 +248,20 @@ static ibool wxWindowMouseHandler(window_t *wnd, event_t *e)
 
 static long wxScanToKeyCode(event_t *event)
 {
-    #define KEY(mgl,wx) case mgl: key = wx; break;
+    // VS: make it __WXDEBUG__-only, since we have lots of wxLogTrace calls
+    //     here and the arguments would be stored in non-debug executable even
+    //     though wxLogTrace would be no-op...
+    #ifdef __WXDEBUG__
+      #define KEY(mgl_key,wx_key) \
+        case mgl_key: \
+          wxLogTrace(_T("keyevents"), \
+                     _T("key " #mgl_key ", mapped to " #wx_key)); \
+          key = wx_key; \
+          break;
+    #else
+      #define KEY(mgl_key,wx_key) \
+        case mgl_key: key = wx_key; break; 
+    #endif
 
     long key = 0;
     switch ( EVT_scanCode(event->message) )
@@ -369,7 +387,7 @@ static long wxAsciiToKeyCode(event_t *event)
     return (long)EVT_asciiCode(event->message);
 }
 
-static ibool wxWindowKeybHandler(window_t *wnd, event_t *e)
+static ibool MGLAPI wxWindowKeybHandler(window_t *wnd, event_t *e)
 {
     wxWindowMGL *win = (wxWindowMGL*)MGL_wmGetWindowUserData(wnd);
 
@@ -432,9 +450,9 @@ static ibool wxWindowKeybHandler(window_t *wnd, event_t *e)
         }
 #endif // wxUSE_ACCEL
 
-        /* wxMSW doesn't send char events with Alt pressed */
-        /* Only send wxEVT_CHAR event if not processed yet. Thus, ALT-x
-           will only be sent if it is not in an accelerator table. */
+        // wxMSW doesn't send char events with Alt pressed
+        // Only send wxEVT_CHAR event if not processed yet. Thus, ALT-x
+        // will only be sent if it is not in an accelerator table.
         event2.m_keyCode = wxAsciiToKeyCode(e);
         if ( !ret && event2.m_keyCode != 0 )
         {
@@ -442,6 +460,22 @@ static ibool wxWindowKeybHandler(window_t *wnd, event_t *e)
             ret = win->GetEventHandler()->ProcessEvent(event2);
         }
         
+        // Synthetize navigation key event, but do it only if the TAB key
+        // wasn't handled yet.
+        // FIXME_MGL - isn't this wxUniv's business?
+        if ( !ret && event.m_keyCode == WXK_TAB &&
+             win->GetParent() && win->GetParent()->HasFlag(wxTAB_TRAVERSAL) )
+        {
+            wxNavigationKeyEvent navEvent;
+            navEvent.SetEventObject(win->GetParent());
+            // Shift-TAB goes in reverse direction:
+            navEvent.SetDirection(!event.m_shiftDown);
+            // Ctrl-TAB changes the (parent) window, i.e. switch notebook page:
+            navEvent.SetWindowChange(event.m_controlDown);
+            navEvent.SetCurrentFocus(wxStaticCast(win, wxWindow));
+            ret = win->GetParent()->GetEventHandler()->ProcessEvent(navEvent);
+        }
+        
         return ret;
     }
 }
@@ -464,8 +498,18 @@ END_EVENT_TABLE()
 // constructors and such
 // ----------------------------------------------------------------------------
 
+extern wxDisplayModeInfo wxGetDefaultDisplayMode();
+
 void wxWindowMGL::Init()
 {
+    // First of all, make sure window manager is up and running. If it is
+    // not the case, initialize it in default display mode
+    if ( !g_winMng )
+    {
+        if ( !wxTheApp->SetDisplayMode(wxGetDefaultDisplayMode()) )
+            wxFatalError(_("Cannot initialize display."));
+    }
+
     // generic:
     InitBase();
 
@@ -694,7 +738,7 @@ void wxWindowMGL::Lower()
     MGL_wmLowerWindow(m_wnd);
 }
 
-void wxWindowMGL::CaptureMouse()
+void wxWindowMGL::DoCaptureMouse()
 {
     if ( gs_mouseCapture )
         MGL_wmUncaptureEvents(gs_mouseCapture->m_wnd, wxMGL_CAPTURE_MOUSE);
@@ -703,7 +747,7 @@ void wxWindowMGL::CaptureMouse()
     MGL_wmCaptureEvents(m_wnd, EVT_MOUSEEVT, wxMGL_CAPTURE_MOUSE);
 }
 
-void wxWindowMGL::ReleaseMouse()
+void wxWindowMGL::DoReleaseMouse()
 {
     wxASSERT_MSG( gs_mouseCapture == this, wxT("attempt to release mouse, but this window hasn't captured it") )
     
@@ -924,11 +968,15 @@ void wxWindowMGL::DoSetSize(int x, int y, int width, int height, int sizeFlags)
         }
     }
 
-    DoMoveWindow(x, y, width, height);
+    if ( m_wnd->x != x || m_wnd->y != y || 
+         (int)m_wnd->width != width || (int)m_wnd->height != height )
+    {
+        DoMoveWindow(x, y, width, height);
 
-    wxSizeEvent event(wxSize(width, height), GetId());
-    event.SetEventObject(this);
-    GetEventHandler()->ProcessEvent(event);
+        wxSizeEvent event(wxSize(width, height), GetId());
+        event.SetEventObject(this);
+        GetEventHandler()->ProcessEvent(event);
+    }
 }
 
 void wxWindowMGL::DoSetClientSize(int width, int height)