new makefile

[wxWidgets.git] / src / generic / dirctrlg.cpp

diff --git a/src/generic/dirctrlg.cpp b/src/generic/dirctrlg.cpp
index 2a2bba6bf72894b53677a086e059922172ed2085..dddbbad58759a6f3897e339740fab024a866fe97 100644 (file)
--- a/src/generic/dirctrlg.cpp
+++ b/src/generic/dirctrlg.cpp
@@ -317,8 +317,10 @@ static const char * icon8_xpm[] = {
 
 #if defined(__DOS__)
 
 
 #if defined(__DOS__)
 

-static bool wxIsDriveAvailable(const wxString dirName)
+bool wxIsDriveAvailable(const wxString& dirName)

 {
 {

+    // FIXME_MGL - this method leads to hang up under Watcom for some reason
+#ifndef __WATCOMC__

     if ( dirName.Len() == 3 && dirName[1u] == wxT(':') )
     {
         wxString dirNameLower(dirName.Lower());
     if ( dirName.Len() == 3 && dirName[1u] == wxT(':') )
     {
         wxString dirNameLower(dirName.Lower());


@@ -329,6 +331,7 @@ static bool wxIsDriveAvailable(const wxString dirName)
                 wxPathExists(dirNameLower));
     }
     else
                 wxPathExists(dirNameLower));
     }
     else

+#endif

         return TRUE;
 }
 
         return TRUE;
 }
 


@@ -363,7 +366,7 @@ int setdrive(int drive)
 #endif // !GNUWIN32
 }
 
 #endif // !GNUWIN32
 }
 

-static bool wxIsDriveAvailable(const wxString dirName)
+bool wxIsDriveAvailable(const wxString& dirName)

 {
 #ifdef __WIN32__
     UINT errorMode = SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX);
 {
 #ifdef __WIN32__
     UINT errorMode = SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX);


@@ -404,7 +407,7 @@ static int LINKAGEMODE wxDirCtrlStringCompareFunction(const void *first, const v
 {
     wxString *strFirst = (wxString *)first;
     wxString *strSecond = (wxString *)second;
 {
     wxString *strFirst = (wxString *)first;
     wxString *strSecond = (wxString *)second;

-    
+

     return strFirst->CmpNoCase(*strSecond);
 }
 
     return strFirst->CmpNoCase(*strSecond);
 }
 


@@ -451,7 +454,7 @@ bool wxDirItemData::HasSubDirs() const
     return dir.HasSubDirs();
 }
 
     return dir.HasSubDirs();
 }
 

-bool wxDirItemData::HasFiles(const wxString& spec) const
+bool wxDirItemData::HasFiles(const wxString& WXUNUSED(spec)) const

 {
     if (m_path.IsEmpty())
         return FALSE;
 {
     if (m_path.IsEmpty())
         return FALSE;


@@ -502,7 +505,19 @@ bool wxGenericDirCtrl::Create(wxWindow *parent,
 
     Init();
 
 
     Init();
 

-    long treeStyle = wxTR_HAS_BUTTONS | wxTR_EDIT_LABELS | wxTR_HIDE_ROOT;
+    long treeStyle = wxTR_HAS_BUTTONS;
+#ifdef __WXMSW__
+    // VS: Do **NOT** remove this style, ever. MSW native wxTreeCtrl::EditLabel doesn't 
+    //     work without this style and we need it to be able to create new directories.
+    //     Generic wxTreeCtrl can do it even w/o wxTR_EDIT_LABELS, so we only add it
+    //     in case of wxMSW (as it is arguably better to not have the style enabled)
+    treeStyle |= wxTR_EDIT_LABELS;
+#endif
+#ifndef __WXMSW__
+    // FIXME, doesn't work for some reason
+    treeStyle |= wxTR_HIDE_ROOT;
+#endif
+

     if ((style & wxDIRCTRL_3D_INTERNAL) == 0)
         treeStyle |= wxNO_BORDER;
 
     if ((style & wxDIRCTRL_3D_INTERNAL) == 0)
         treeStyle |= wxNO_BORDER;
 


@@ -575,8 +590,11 @@ void wxGenericDirCtrl::Init()
 void wxGenericDirCtrl::ShowHidden( bool show )
 {
     m_showHidden = show;
 void wxGenericDirCtrl::ShowHidden( bool show )
 {
     m_showHidden = show;

-    
-    // reparse FIXME 
+
+    wxString path = GetPath();
+    m_treeCtrl->Collapse(m_treeCtrl->GetRootItem());
+    m_treeCtrl->Expand(m_treeCtrl->GetRootItem());
+    SetPath(path);

 }
 
 void wxGenericDirCtrl::AddSection(const wxString& path, const wxString& name, int imageId)
 }
 
 void wxGenericDirCtrl::AddSection(const wxString& path, const wxString& name, int imageId)


@@ -1173,6 +1191,14 @@ void wxGenericDirCtrl::DoResize()
         wxSize filterSz ;
         if (m_filterListCtrl)
         {
         wxSize filterSz ;
         if (m_filterListCtrl)
         {

+#ifdef __WXMSW__
+            // For some reason, this is required in order for the
+            // correct control height to always be returned, rather
+            // than the drop-down list height which is sometimes returned.
+            wxSize oldSize = m_filterListCtrl->GetSize();
+            m_filterListCtrl->SetSize(-1, -1, oldSize.x+10, -1, wxSIZE_USE_EXISTING);
+            m_filterListCtrl->SetSize(-1, -1, oldSize.x, -1, wxSIZE_USE_EXISTING);
+#endif

             filterSz = m_filterListCtrl->GetSize();
             sz.y -= (filterSz.y + verticalSpacing);
         }
             filterSz = m_filterListCtrl->GetSize();
             sz.y -= (filterSz.y + verticalSpacing);
         }