X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/0c8ed3eb3a9a965997fc08829998337471444390..b2b0bee6d822b05fea419e8bf24ab4009cb17ac4:/samples/dataview/dataview.cpp

diff --git a/samples/dataview/dataview.cpp b/samples/dataview/dataview.cpp
index d4ba3171e4..8f075e7611 100644
--- a/samples/dataview/dataview.cpp
+++ b/samples/dataview/dataview.cpp
@@ -175,7 +175,7 @@ public:
     
     // helper method for wxLog
     
-    wxString GetTitle( const wxDataViewItem &item )
+    wxString GetTitle( const wxDataViewItem &item ) const
     {
         MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
         if (!node)
@@ -184,6 +184,15 @@ public:
         return node->m_title;
     }
     
+    int GetYear( const wxDataViewItem &item ) const
+    {
+        MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
+        if (!node)
+            return 2000;
+            
+        return node->m_year;
+    }
+    
     // helper methods to change the model
 
     void AddToClassical( const wxString &title, const wxString &artist, int year )
@@ -232,8 +241,8 @@ public:
             if (res) return res;
             
             // items must be different
-            unsigned long litem1 = (unsigned long) item1.GetID();    
-            unsigned long litem2 = (unsigned long) item2.GetID();    
+            wxUIntPtr litem1 = (wxUIntPtr) item1.GetID();    
+            wxUIntPtr litem2 = (wxUIntPtr) item2.GetID();    
 
             return litem1-litem2;
         }
@@ -245,7 +254,7 @@ public:
     
     virtual unsigned int GetColumnCount() const
     {
-        return 3;
+        return 5;
     }
 
     virtual wxString GetColumnType( unsigned int col ) const
@@ -265,9 +274,23 @@ public:
             case 0: variant = node->m_title; break;
             case 1: variant = node->m_artist; break;
             case 2: variant = (long) node->m_year; break;
+            case 3: 
+               // wxMac doesn't conceal the popularity progress renderer, return 0 for containers
+               if (IsContainer(item)) 
+                  variant = (long) 0; 
+               else 
+                  variant = (long) 80;  // all music is very 80% popular
+               break;
+            case 4: 
+               // Make size of red square depend on year
+               if (GetYear(item) < 1900) 
+                  variant = (long) 35; 
+               else 
+                  variant = (long) 25; 
+               break; 
             default: 
             {
-                wxLogError( wxT("MyMusicModel::GetValue: wrong column" ));
+                wxLogError( wxT("MyMusicModel::GetValue: wrong column %d"), col );
                 
                 // provoke a crash when mouse button down
                 wxMouseState state = wxGetMouseState();
@@ -568,7 +591,8 @@ class MyCustomRenderer: public wxDataViewCustomRenderer
 {
 public:
     MyCustomRenderer( wxDataViewCellMode mode, int alignment ) :
-       wxDataViewCustomRenderer( wxString("long"), mode, alignment ) { }
+       wxDataViewCustomRenderer( wxString("long"), mode, alignment )
+       { m_height = 25; }
        
     virtual bool Render( wxRect rect, wxDC *dc, int WXUNUSED(state) )
     {
@@ -595,11 +619,19 @@ public:
     
     virtual wxSize GetSize() const
     { 
-        return wxSize(60,20); 
+        return wxSize(60,m_height); 
+    }
+    
+    virtual bool SetValue( const wxVariant &value ) 
+    { 
+        m_height = value;
+        return true;
     }
     
-    virtual bool SetValue( const wxVariant &WXUNUSED(value) ) { return true; }
     virtual bool GetValue( wxVariant &WXUNUSED(value) ) const { return true; }
+    
+private:
+    long m_height;
 };
 
 // -------------------------------------
@@ -780,7 +812,7 @@ MyFrame::MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int
     // MyMusic
 
     m_musicCtrl = new wxDataViewCtrl( this, ID_MUSIC_CTRL, wxDefaultPosition,
-                                    wxDefaultSize, wxDV_MULTIPLE );
+                                    wxDefaultSize, wxDV_MULTIPLE|wxDV_VARIABLE_LINE_HEIGHT );
 
     m_music_model = new MyMusicModel;
     m_musicCtrl->AssociateModel( m_music_model.get() );
@@ -805,8 +837,10 @@ MyFrame::MyFrame(wxFrame *frame, const wxString &title, int x, int y, int w, int
         wxDATAVIEW_COL_SORTABLE | wxDATAVIEW_COL_REORDERABLE | wxDATAVIEW_COL_RESIZABLE );
     m_musicCtrl->AppendColumn( column2 );
 
+    m_musicCtrl->AppendProgressColumn( wxT("popularity"), 3, wxDATAVIEW_CELL_INERT, 80 );
+
     MyCustomRenderer *cr = new MyCustomRenderer( wxDATAVIEW_CELL_ACTIVATABLE, wxALIGN_RIGHT );
-    wxDataViewColumn *column3 = new wxDataViewColumn( wxT("custom"), cr, 2, -1, wxALIGN_LEFT, 
+    wxDataViewColumn *column3 = new wxDataViewColumn( wxT("custom"), cr, 4, -1, wxALIGN_LEFT, 
         wxDATAVIEW_COL_RESIZABLE );
     m_musicCtrl->AppendColumn( column3 );