Remove the busy-wait loops in wxAMMediaBackend::Play as they didn't

[wxWidgets.git] / src / msw / listctrl.cpp

diff --git a/src/msw/listctrl.cpp b/src/msw/listctrl.cpp
index 5d00e034b4c29a16e13c853df76c9dba63d61847..cbedea6f7388219fadaaa102bb6d9e42da8945df 100644 (file)
--- a/src/msw/listctrl.cpp
+++ b/src/msw/listctrl.cpp
@@ -17,11 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // headers
 // ----------------------------------------------------------------------------
 

-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "listctrl.h"
-    #pragma implementation "listctrlbase.h"
-#endif
-

 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 


@@ -29,7 +24,7 @@
     #pragma hdrstop
 #endif
 
     #pragma hdrstop
 #endif
 

-#if wxUSE_LISTCTRL && defined(__WIN95__)
+#if wxUSE_LISTCTRL

 
 #ifndef WX_PRECOMP
     #include "wx/app.h"
 
 #ifndef WX_PRECOMP
     #include "wx/app.h"


@@ -56,6 +51,16 @@
 // include <commctrl.h> "properly"
 #include "wx/msw/wrapcctl.h"
 
 // include <commctrl.h> "properly"
 #include "wx/msw/wrapcctl.h"
 

+// Currently gcc and watcom don't define NMLVFINDITEM, and DMC only defines
+// it by its old name NM_FINDTIEM.
+//
+#if defined(__VISUALC__) || defined(__BORLANDC__) || defined(NMLVFINDITEM)
+    #define HAVE_NMLVFINDITEM 1
+#elif defined(__DMC__) || defined(NM_FINDITEM)
+    #define HAVE_NMLVFINDITEM 1
+    #define NMLVFINDITEM NM_FINDITEM
+#endif
+

 // ----------------------------------------------------------------------------
 // private functions
 // ----------------------------------------------------------------------------
 // ----------------------------------------------------------------------------
 // private functions
 // ----------------------------------------------------------------------------


@@ -114,7 +119,7 @@ public:
     }
 
     // init with conversion
     }
 
     // init with conversion

-    void Init(LV_ITEM_OTHER& item)
+    void Init(const LV_ITEM_OTHER& item)

     {
         // avoid unnecessary dynamic memory allocation, jjust make m_pItem
         // point to our own m_item
     {
         // avoid unnecessary dynamic memory allocation, jjust make m_pItem
         // point to our own m_item


@@ -357,12 +362,16 @@ bool wxListCtrl::Create(wxWindow *parent,
     // versions of _some_ messages (notably LVN_GETDISPINFOA) in MSLU build
     wxSetCCUnicodeFormat(GetHwnd());
 
     // versions of _some_ messages (notably LVN_GETDISPINFOA) in MSLU build
     wxSetCCUnicodeFormat(GetHwnd());
 

+    // We must set the default text colour to the system/theme color, otherwise
+    // GetTextColour will always return black
+    SetTextColour(GetDefaultAttributes().colFg);
+

     // for comctl32.dll v 4.70+ we want to have some non default extended
     // styles because it's prettier (and also because wxGTK does it like this)
     if ( InReportView() && wxApp::GetComCtl32Version() >= 470 )
     {
         ::SendMessage(GetHwnd(), LVM_SETEXTENDEDLISTVIEWSTYLE,
     // for comctl32.dll v 4.70+ we want to have some non default extended
     // styles because it's prettier (and also because wxGTK does it like this)
     if ( InReportView() && wxApp::GetComCtl32Version() >= 470 )
     {
         ::SendMessage(GetHwnd(), LVM_SETEXTENDEDLISTVIEWSTYLE,

-                      0, LVS_EX_LABELTIP | LVS_EX_FULLROWSELECT);
+                      0, LVS_EX_LABELTIP | LVS_EX_FULLROWSELECT | LVS_EX_SUBITEMIMAGES);

     }
 
     return true;
     }
 
     return true;


@@ -654,7 +663,7 @@ bool wxListCtrl::GetColumn(int col, wxListItem& item) const
 }
 
 // Sets information about this column
 }
 
 // Sets information about this column

-bool wxListCtrl::SetColumn(int col, wxListItem& item)
+bool wxListCtrl::SetColumn(int col, const wxListItem& item)

 {
     LV_COLUMN lvCol;
     wxConvertToMSWListCol(col, item, lvCol);
 {
     LV_COLUMN lvCol;
     wxConvertToMSWListCol(col, item, lvCol);


@@ -779,12 +788,15 @@ bool wxListCtrl::SetItem(wxListItem& info)
             data->lParam = info.m_data;
 
         // attributes
             data->lParam = info.m_data;
 
         // attributes

-        if (info.HasAttributes())
+        if ( info.HasAttributes() )

         {
         {

-            if (data->attr)
-                *data->attr = *info.GetAttributes();
+            const wxListItemAttr& attrNew = *info.GetAttributes();
+
+            // don't overwrite the already set attributes if we have them
+            if ( data->attr )
+                data->attr->AssignFrom(attrNew);

             else
             else

-                data->attr = new wxListItemAttr(*info.GetAttributes());
+                data->attr = new wxListItemAttr(attrNew);

         };
     };
 
         };
     };
 


@@ -1083,6 +1095,24 @@ wxColour wxListCtrl::GetItemBackgroundColour( long item ) const
     return col;
 }
 
     return col;
 }
 

+void wxListCtrl::SetItemFont( long item, const wxFont &f )
+{
+    wxListItem info;
+    info.m_itemId = item;
+    info.SetFont( f );
+    SetItem( info );
+}
+
+wxFont wxListCtrl::GetItemFont( long item ) const
+{
+    wxFont f;
+    wxListItemInternalData *data = wxGetInternalData(this, item);
+    if ( data && data->attr )
+        f = data->attr->GetFont();
+
+    return f;
+}
+

 // Gets the number of selected items in the list control
 int wxListCtrl::GetSelectedItemCount() const
 {
 // Gets the number of selected items in the list control
 int wxListCtrl::GetSelectedItemCount() const
 {


@@ -1187,7 +1217,7 @@ void wxListCtrl::SetImageList(wxImageList *imageList, int which)
         m_imageListState = imageList;
         m_ownsImageListState = false;
     }
         m_imageListState = imageList;
         m_ownsImageListState = false;
     }

-    ListView_SetImageList(GetHwnd(), (HIMAGELIST) imageList ? imageList->GetHIMAGELIST() : 0, flags);
+    (void) ListView_SetImageList(GetHwnd(), (HIMAGELIST) imageList ? imageList->GetHIMAGELIST() : 0, flags);

 }
 
 void wxListCtrl::AssignImageList(wxImageList *imageList, int which)
 }
 
 void wxListCtrl::AssignImageList(wxImageList *imageList, int which)


@@ -1463,7 +1493,7 @@ long wxListCtrl::HitTest(const wxPoint& point, int& flags)
 
 // Inserts an item, returning the index of the new item if successful,
 // -1 otherwise.
 
 // Inserts an item, returning the index of the new item if successful,
 // -1 otherwise.

-long wxListCtrl::InsertItem(wxListItem& info)
+long wxListCtrl::InsertItem(const wxListItem& info)

 {
     wxASSERT_MSG( !IsVirtual(), _T("can't be used with virtual controls") );
 
 {
     wxASSERT_MSG( !IsVirtual(), _T("can't be used with virtual controls") );
 


@@ -1536,7 +1566,7 @@ long wxListCtrl::InsertItem(long index, const wxString& label, int imageIndex)
 }
 
 // For list view mode (only), inserts a column.
 }
 
 // For list view mode (only), inserts a column.

-long wxListCtrl::InsertColumn(long col, wxListItem& item)
+long wxListCtrl::InsertColumn(long col, const wxListItem& item)

 {
     LV_COLUMN lvCol;
     wxConvertToMSWListCol(col, item, lvCol);
 {
     LV_COLUMN lvCol;
     wxConvertToMSWListCol(col, item, lvCol);


@@ -1629,7 +1659,7 @@ int CALLBACK wxInternalDataCompareFunc(LPARAM lParam1, LPARAM lParam2,  LPARAM l
 
     return internalData->user_fn(d1, d2, internalData->data);
 
 
     return internalData->user_fn(d1, d2, internalData->data);
 

-};
+}

 
 bool wxListCtrl::SortItems(wxListCtrlCompare fn, long data)
 {
 
 bool wxListCtrl::SortItems(wxListCtrlCompare fn, long data)
 {


@@ -2133,8 +2163,7 @@ bool wxListCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
                 }
                 break;
 
                 }
                 break;
 

-#if 0
-disable temporary for correct building before the missing headers are not completed
+#ifdef HAVE_NMLVFINDITEM

             case LVN_ODFINDITEM:
                 // this message is only used with the virtual list control but
                 // even there we don't want to always use it: in a control with
             case LVN_ODFINDITEM:
                 // this message is only used with the virtual list control but
                 // even there we don't want to always use it: in a control with


@@ -2204,7 +2233,7 @@ disable temporary for correct building before the missing headers are not comple
                     processed = false;
                 }
                 break;
                     processed = false;
                 }
                 break;

-#endif
+#endif // HAVE_NMLVFINDITEM

 
             case LVN_GETDISPINFO:
                 if ( IsVirtual() )
 
             case LVN_GETDISPINFO:
                 if ( IsVirtual() )


@@ -2278,7 +2307,7 @@ disable temporary for correct building before the missing headers are not comple
 
         case LVN_ENDLABELEDITA:
         case LVN_ENDLABELEDITW:
 
         case LVN_ENDLABELEDITA:
         case LVN_ENDLABELEDITW:

-            // logic here is inversed compared to all the other messages
+            // logic here is inverted compared to all the other messages

             *result = event.IsAllowed();
 
             // don't keep a stale wxTextCtrl around
             *result = event.IsAllowed();
 
             // don't keep a stale wxTextCtrl around


@@ -2559,20 +2588,20 @@ static wxListItemInternalData *wxGetInternalData(HWND hwnd, long itemId)
         return NULL;
 
     return (wxListItemInternalData *) it.lParam;
         return NULL;
 
     return (wxListItemInternalData *) it.lParam;

-};
+}

 
 static
 wxListItemInternalData *wxGetInternalData(const wxListCtrl *ctl, long itemId)
 {
     return wxGetInternalData(GetHwndOf(ctl), itemId);
 
 static
 wxListItemInternalData *wxGetInternalData(const wxListCtrl *ctl, long itemId)
 {
     return wxGetInternalData(GetHwndOf(ctl), itemId);

-};
+}

 
 static wxListItemAttr *wxGetInternalDataAttr(wxListCtrl *ctl, long itemId)
 {
     wxListItemInternalData *data = wxGetInternalData(ctl, itemId);
 
     return data ? data->attr : NULL;
 
 static wxListItemAttr *wxGetInternalDataAttr(wxListCtrl *ctl, long itemId)
 {
     wxListItemInternalData *data = wxGetInternalData(ctl, itemId);
 
     return data ? data->attr : NULL;

-};
+}

 
 static void wxDeleteInternalData(wxListCtrl* ctl, long itemId)
 {
 
 static void wxDeleteInternalData(wxListCtrl* ctl, long itemId)
 {


@@ -2740,7 +2769,7 @@ static void wxConvertToMSWListItem(const wxListCtrl *ctrl,
             // pszText is not const, hence the cast
             lvItem.pszText = (wxChar *)info.m_text.c_str();
             if ( lvItem.pszText )
             // pszText is not const, hence the cast
             lvItem.pszText = (wxChar *)info.m_text.c_str();
             if ( lvItem.pszText )

-                lvItem.cchTextMax = info.m_text.Length();
+                lvItem.cchTextMax = info.m_text.length();

             else
                 lvItem.cchTextMax = 0;
         }
             else
                 lvItem.cchTextMax = 0;
         }


@@ -2798,7 +2827,8 @@ static void wxConvertToMSWListCol(int WXUNUSED(col), const wxListItem& item,
             //
             // we don't use LVCFMT_COL_HAS_IMAGES because it doesn't seem to
             // make any difference in my tests -- but maybe we should?
             //
             // we don't use LVCFMT_COL_HAS_IMAGES because it doesn't seem to
             // make any difference in my tests -- but maybe we should?

-            lvCol.fmt |= LVCFMT_BITMAP_ON_RIGHT | LVCFMT_IMAGE;
+            if ( item.m_image != -1 )
+                lvCol.fmt |= LVCFMT_BITMAP_ON_RIGHT | LVCFMT_IMAGE;

 
             lvCol.iImage = item.m_image;
         }
 
             lvCol.iImage = item.m_image;
         }


@@ -2808,4 +2838,3 @@ static void wxConvertToMSWListCol(int WXUNUSED(col), const wxListItem& item,
 }
 
 #endif // wxUSE_LISTCTRL
 }
 
 #endif // wxUSE_LISTCTRL

-