refresh tree item after changing its icon so that the change is visible

[wxWidgets.git] / src / gtk / renderer.cpp

diff --git a/src/gtk/renderer.cpp b/src/gtk/renderer.cpp
index b60fac28456f5c15fac521be1ace22360d6000f1..a16251eaf7450be0260e3c6a65efd02358b483a2 100644 (file)
--- a/src/gtk/renderer.cpp
+++ b/src/gtk/renderer.cpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        gtk/renderer.cpp
+// Name:        src/gtk/renderer.cpp
 // Purpose:     implementation of wxRendererNative for wxGTK
 // Author:      Vadim Zeitlin
 // Modified by:
@@ -25,14 +25,17 @@
 #endif
 
 #include "wx/renderer.h"
+
+#ifndef WX_PRECOMP
+    #include "wx/window.h"
+    #include "wx/dc.h"
+    #include "wx/dcclient.h"
+    #include "wx/settings.h"
+#endif
+
 #include <gtk/gtk.h>
 #include "wx/gtk/win_gtk.h"
 
-#include "wx/window.h"
-#include "wx/dc.h"
-#include "wx/dcclient.h"
-#include "wx/settings.h"
-
 // RR: After a correction to the orientation of the sash
 //     this doesn't seem to be required anymore and it
 //     seems to confuse some themes so USE_ERASE_RECT=0
@@ -78,16 +81,34 @@ public:
                                const wxRect& rect,
                                int flags = 0);
 
+    virtual void DrawCheckBox(wxWindow *win,
+                              wxDC& dc,
+                              const wxRect& rect,
+                              int flags = 0);
+
+    virtual void DrawPushButton(wxWindow *win,
+                                wxDC& dc,
+                                const wxRect& rect,
+                                int flags = 0);
+
+    virtual void DrawItemSelectionRect(wxWindow *win,
+                                       wxDC& dc,
+                                       const wxRect& rect,
+                                       int flags = 0);
+
     virtual wxSplitterRenderParams GetSplitterParams(const wxWindow *win);
 
 private:
     // FIXME: shouldn't we destroy these windows somewhere?
 
-    // used by DrawHeaderButton and DrawComboBoxDropButton
+    // used by DrawHeaderButton and DrawPushButton
     static GtkWidget *GetButtonWidget();
 
     // used by DrawTreeItemButton()
     static GtkWidget *GetTreeWidget();
+
+    // used by DrawCheckBox()
+    static GtkWidget *GetCheckButtonWidget();
 };
 
 // ============================================================================
@@ -124,6 +145,24 @@ wxRendererGTK::GetButtonWidget()
     return s_button;
 }
 
+GtkWidget *
+wxRendererGTK::GetCheckButtonWidget()
+{
+    static GtkWidget *s_button = NULL;
+    static GtkWidget *s_window = NULL;
+
+    if ( !s_button )
+    {
+        s_window = gtk_window_new( GTK_WINDOW_POPUP );
+        gtk_widget_realize( s_window );
+        s_button = gtk_check_button_new();
+        gtk_container_add( GTK_CONTAINER(s_window), s_button );
+        gtk_widget_realize( s_button );
+    }
+
+    return s_button;
+}
+
 GtkWidget *
 wxRendererGTK::GetTreeWidget()
 {
@@ -159,14 +198,14 @@ wxRendererGTK::DrawHeaderButton(wxWindow *win,
     (
         button->style,
         // FIXME: I suppose GTK_PIZZA(win->m_wxwindow)->bin_window doesn't work with wxMemoryDC.
-        //   Maybe use code similar as in DrawComboBoxDropButton below?
+        //   Maybe use code similar as in DrawPushButton below?
         GTK_PIZZA(win->m_wxwindow)->bin_window,
         flags & wxCONTROL_DISABLED ? GTK_STATE_INSENSITIVE : GTK_STATE_NORMAL,
         GTK_SHADOW_OUT,
         NULL,
         button,
         "button",
-        dc.XLOG2DEV(rect.x) -1, rect.y -1, rect.width +2, rect.height +2
+        dc.XLOG2DEV(rect.x), rect.y, rect.width, rect.height
     );
 }
 
@@ -395,6 +434,54 @@ wxRendererGTK::DrawComboBoxDropButton(wxWindow *win,
                                       wxDC& dc,
                                       const wxRect& rect,
                                       int flags)
+{
+    DrawPushButton(win,dc,rect,flags);
+    DrawDropArrow(win,dc,rect);
+}
+
+void
+wxRendererGTK::DrawCheckBox(wxWindow *win,
+                            wxDC& dc,
+                            const wxRect& rect,
+                            int flags )
+{
+    GtkWidget *button = GetCheckButtonWidget();
+
+    // for reason why we do this, see DrawDropArrow
+    wxWindowDC& wdc = (wxWindowDC&)dc;
+    wxASSERT ( wdc.IsKindOf(CLASSINFO(wxWindowDC)) );
+
+    GtkStateType state;
+
+    if ( flags & wxCONTROL_PRESSED )
+        state = GTK_STATE_ACTIVE;
+    else if ( flags & wxCONTROL_DISABLED )
+        state = GTK_STATE_INSENSITIVE;
+    else if ( flags & wxCONTROL_CURRENT )
+        state = GTK_STATE_PRELIGHT;
+    else
+        state = GTK_STATE_NORMAL;
+
+    gtk_paint_check
+    (
+        button->style,
+        wdc.m_window,
+        state,
+        flags & wxCONTROL_CHECKED ? GTK_SHADOW_IN : GTK_SHADOW_OUT,
+        NULL,
+        button,
+        "cellcheck",
+        dc.LogicalToDeviceX(rect.x)+2,
+        dc.LogicalToDeviceY(rect.y)+3,
+        13, 13
+    );
+}
+
+void
+wxRendererGTK::DrawPushButton(wxWindow *win,
+                              wxDC& dc,
+                              const wxRect& rect,
+                              int flags)
 {
     GtkWidget *button = GetButtonWidget();
 
@@ -425,9 +512,43 @@ wxRendererGTK::DrawComboBoxDropButton(wxWindow *win,
         "button",
         rect.x, rect.y, rect.width, rect.height
     );
+}
 
-    // draw arrow on button
-    DrawDropArrow(win,dc,rect,flags);
+void
+wxRendererGTK::DrawItemSelectionRect(wxWindow *win,
+                                     wxDC& dc,
+                                     const wxRect& rect,
+                                     int flags )
+{
+    // for reason why we do this, see DrawDropArrow
+    wxWindowDC& wdc = (wxWindowDC&)dc;
+    wxASSERT ( wdc.IsKindOf(CLASSINFO(wxWindowDC)) );
 
-}
+    GtkStateType state;
+    if (flags & wxCONTROL_SELECTED)
+    {
+        if (flags & wxCONTROL_FOCUSED)
+            state = GTK_STATE_SELECTED;
+        else
+            state = GTK_STATE_INSENSITIVE;
+
+        gtk_paint_flat_box( win->m_wxwindow->style,
+                        GTK_PIZZA(win->m_wxwindow)->bin_window,
+                        state,
+                        GTK_SHADOW_NONE,
+                        NULL,
+                        win->m_wxwindow,
+                        "treeview",
+                        dc.LogicalToDeviceX(rect.x),
+                        dc.LogicalToDeviceY(rect.y),
+                        rect.width,
+                        rect.height );
+    }
 
+    if (flags & wxCONTROL_CURRENT)
+    {
+        dc.SetPen( *wxBLACK_PEN );
+        dc.SetBrush( *wxTRANSPARENT_BRUSH );
+        dc.DrawRectangle( rect );
+    }
+}