Rework the wxCusor ctor taking wx stock number to provide as many cursors as

[wxWidgets.git] / src / univ / toolbar.cpp

diff --git a/src/univ/toolbar.cpp b/src/univ/toolbar.cpp
index bdd436fc04c64afc0f81dbcb7b82325b4fa927cd..41dc5d22813557a9012a4c98c65da2cc82e2aa72 100644 (file)
--- a/src/univ/toolbar.cpp
+++ b/src/univ/toolbar.cpp
@@ -35,11 +35,35 @@
     #include "wx/log.h"
     #include "wx/frame.h"
     #include "wx/dc.h"
+    #include "wx/image.h"
 #endif
 
 #include "wx/univ/renderer.h"
 
-#include "wx/image.h"
+// ----------------------------------------------------------------------------
+// wxStdToolbarInputHandler: translates SPACE and ENTER keys and the left mouse
+// click into button press/release actions
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxStdToolbarInputHandler : public wxStdInputHandler
+{
+public:
+    wxStdToolbarInputHandler(wxInputHandler *inphand);
+
+    virtual bool HandleKey(wxInputConsumer *consumer,
+                           const wxKeyEvent& event,
+                           bool pressed);
+    virtual bool HandleMouse(wxInputConsumer *consumer,
+                             const wxMouseEvent& event);
+    virtual bool HandleMouseMove(wxInputConsumer *consumer, const wxMouseEvent& event);
+    virtual bool HandleFocus(wxInputConsumer *consumer, const wxFocusEvent& event);
+    virtual bool HandleActivation(wxInputConsumer *consumer, bool activated);
+
+private:
+    wxWindow            *m_winCapture;
+    wxToolBarToolBase   *m_toolCapture;
+    wxToolBarToolBase   *m_toolLast;
+};
 
 // ----------------------------------------------------------------------------
 // constants
@@ -80,8 +104,8 @@ public:
         m_underMouse = false;
     }
 
-    wxToolBarTool(wxToolBar *tbar, wxControl *control)
-        : wxToolBarToolBase(tbar, control)
+    wxToolBarTool(wxToolBar *tbar, wxControl *control, const wxString& label)
+        : wxToolBarToolBase(tbar, control, label)
     {
         // no position yet
         m_x =
@@ -166,9 +190,11 @@ bool wxToolBar::Create(wxWindow *parent,
         return false;
     }
 
+    FixupStyle();
+
     CreateInputHandler(wxINP_HANDLER_TOOLBAR);
 
-    SetBestSize(size);
+    SetInitialSize(size);
 
     return true;
 }
@@ -264,59 +290,15 @@ bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos),
 
 void wxToolBar::DoEnableTool(wxToolBarToolBase *tool, bool enable)
 {
+#if wxUSE_IMAGE
     // created disabled-state bitmap on demand
     if ( !enable && !tool->GetDisabledBitmap().Ok() )
     {
-        wxImage image( tool->GetNormalBitmap().ConvertToImage() );
-
-        // TODO: don't hardcode 180
-        unsigned char bg_red = 180;
-        unsigned char bg_green = 180;
-        unsigned char bg_blue = 180;
-
-        unsigned char mask_red = image.GetMaskRed();
-        unsigned char mask_green = image.GetMaskGreen();
-        unsigned char mask_blue = image.GetMaskBlue();
-
-        bool has_mask = image.HasMask();
-
-        int x,y;
-        for (y = 0; y < image.GetHeight(); y++)
-        {
-            for (x = 0; x < image.GetWidth(); x++)
-            {
-                unsigned char red = image.GetRed(x,y);
-                unsigned char green = image.GetGreen(x,y);
-                unsigned char blue = image.GetBlue(x,y);
-                if (!has_mask || red != mask_red || green != mask_green || blue != mask_blue)
-                {
-                    red = (unsigned char)((((wxInt32) red  - bg_red) >> 1) + bg_red);
-                    green = (unsigned char)((((wxInt32) green  - bg_green) >> 1) + bg_green);
-                    blue = (unsigned char)((((wxInt32) blue  - bg_blue) >> 1) + bg_blue);
-                    image.SetRGB( x, y, red, green, blue );
-                }
-            }
-        }
-
-        for (y = 0; y < image.GetHeight(); y++)
-        {
-            for (x = y % 2; x < image.GetWidth(); x += 2)
-            {
-                unsigned char red = image.GetRed(x,y);
-                unsigned char green = image.GetGreen(x,y);
-                unsigned char blue = image.GetBlue(x,y);
-                if (!has_mask || red != mask_red || green != mask_green || blue != mask_blue)
-                {
-                    red = (unsigned char)((((wxInt32) red  - bg_red) >> 1) + bg_red);
-                    green = (unsigned char)((((wxInt32) green  - bg_green) >> 1) + bg_green);
-                    blue = (unsigned char)((((wxInt32) blue  - bg_blue) >> 1) + bg_blue);
-                    image.SetRGB( x, y, red, green, blue );
-                }
-            }
-        }
+        wxImage image(tool->GetNormalBitmap().ConvertToImage());
 
-        tool->SetDisabledBitmap(image);
+        tool->SetDisabledBitmap(image.ConvertToGreyscale());
     }
+#endif // wxUSE_IMAGE
 
     RefreshTool(tool);
 }
@@ -346,9 +328,10 @@ wxToolBarToolBase *wxToolBar::CreateTool(int id,
                              clientData, shortHelp, longHelp);
 }
 
-wxToolBarToolBase *wxToolBar::CreateTool(wxControl *control)
+wxToolBarToolBase *
+wxToolBar::CreateTool(wxControl *control, const wxString& label)
 {
-    return new wxToolBarTool(this, control);
+    return new wxToolBarTool(this, control, label);
 }
 
 // ----------------------------------------------------------------------------
@@ -441,7 +424,30 @@ bool wxToolBar::Realize()
     m_needsLayout = true;
     DoLayout();
 
-    SetBestSize(wxDefaultSize);
+    // the first item in the radio group is checked by default to be consistent
+    // with wxGTK and the menu radio items
+    int radioGroupCount = 0;
+
+    for ( wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
+          node;
+          node = node->GetNext() )
+    {
+        wxToolBarTool *tool = (wxToolBarTool*) node->GetData();
+
+        if ( !tool->IsButton() || tool->GetKind() != wxITEM_RADIO )
+        {
+            radioGroupCount = 0;
+            continue;
+        }
+
+        bool toggle = !radioGroupCount++;
+        if ( tool->Toggle(toggle) )
+        {
+            DoToggleTool(tool, toggle);
+        }
+    }
+
+    SetInitialSize(wxDefaultSize);
 
     return true;
 }
@@ -738,18 +744,6 @@ bool wxToolBar::PerformAction(const wxControlAction& action,
 
         PerformAction( wxACTION_BUTTON_CLICK, numArg );
 
-        // Write by Danny Raynor to change state again.
-        // Check button still pressed or not
-        if ( tool->CanBeToggled() && tool->IsToggled() )
-        {
-            tool->Toggle(false);
-        }
-
-        if( tool->IsInverted() )
-        {
-            PerformAction( wxACTION_TOOLBAR_RELEASE, numArg );
-        }
-
         // Set mouse leave toolbar button range (If still in the range,
         // toolbar button would get focus again
         PerformAction( wxACTION_TOOLBAR_LEAVE, numArg );
@@ -768,7 +762,10 @@ bool wxToolBar::PerformAction(const wxControlAction& action,
 
         wxASSERT_MSG( tool->IsInverted(), _T("release unpressed button?") );
 
-        tool->Invert();
+        if(tool->IsInverted())
+        {
+            tool->Invert();
+        }
 
         RefreshTool( tool );
     }
@@ -777,7 +774,15 @@ bool wxToolBar::PerformAction(const wxControlAction& action,
         bool isToggled;
         if ( tool->CanBeToggled() )
         {
-            tool->Toggle();
+            if ( tool->IsButton() && tool->GetKind() == wxITEM_RADIO )
+            {
+                UnToggleRadioGroup(tool);
+                tool->Toggle(true);
+            }
+            else
+            {
+                tool->Toggle();
+            }
 
             RefreshTool( tool );
 
@@ -819,6 +824,14 @@ bool wxToolBar::PerformAction(const wxControlAction& action,
     return true;
 }
 
+/* static */
+wxInputHandler *wxToolBar::GetStdInputHandler(wxInputHandler *handlerDef)
+{
+    static wxStdToolbarInputHandler s_handler(handlerDef);
+
+    return &s_handler;
+}
+
 // ============================================================================
 // wxStdToolbarInputHandler implementation
 // ============================================================================