fixed a signed/unsigned comparison warning introudced by last warning fix...

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

diff --git a/src/generic/filedlgg.cpp b/src/generic/filedlgg.cpp
index 24d1b96afb991ad0e788140056bae286bfb5cd4e..9096fef28fd85e2c5a307e916c736d0d10834709 100644 (file)
--- a/src/generic/filedlgg.cpp
+++ b/src/generic/filedlgg.cpp
@@ -9,10 +9,6 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "filedlgg.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -135,17 +131,10 @@ int wxCALLBACK wxFileDataTimeCompare( long data1, long data2, long data)
      return fd1->GetDateTime().IsLaterThan(fd2->GetDateTime()) ? int(data) : -int(data);
 }
 
-#if defined(__UNIX__) && !defined(__OS2__)
-#define IsTopMostDir(dir)   (dir == wxT("/"))
-#endif
-
 #if defined(__DOS__) || defined(__WINDOWS__) || defined (__OS2__)
 #define IsTopMostDir(dir)   (dir.empty())
-#endif
-
-#if defined(__DOS__) || defined(__WINDOWS__) || defined(__OS2__)
-// defined in src/generic/dirctrlg.cpp
-extern bool wxIsDriveAvailable(const wxString& dirName);
+#else
+#define IsTopMostDir(dir)   (dir == wxT("/"))
 #endif
 
 // defined in src/generic/dirctrlg.cpp
@@ -157,6 +146,7 @@ extern size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, w
 
 wxFileData::wxFileData( const wxString &filePath, const wxString &fileName, fileType type, int image_id )
 {
+    Init();
     m_fileName = fileName;
     m_filePath = filePath;
     m_type = type;
@@ -165,6 +155,13 @@ wxFileData::wxFileData( const wxString &filePath, const wxString &fileName, file
     ReadData();
 }
 
+void wxFileData::Init()
+{
+    m_size = 0;
+    m_type = wxFileData::is_file;
+    m_image = wxFileIconsTable::file;
+}
+
 void wxFileData::Copy( const wxFileData& fileData )
 {
     m_fileName = fileData.GetFileName();
@@ -173,7 +170,7 @@ void wxFileData::Copy( const wxFileData& fileData )
     m_dateTime = fileData.GetDateTime();
     m_permissions = fileData.GetPermissions();
     m_type = fileData.GetType();
-    m_image = GetImageId();
+    m_image = fileData.GetImageId();
 }
 
 void wxFileData::ReadData()
@@ -260,7 +257,7 @@ wxString wxFileData::GetFileType() const
         return _("<LINK>");
     else if (IsDrive())
         return _("<DRIVE>");
-   else if (m_fileName.Find(wxT('.'), true) != wxNOT_FOUND)
+    else if (m_fileName.Find(wxT('.'), true) != wxNOT_FOUND)
         return m_fileName.AfterLast(wxT('.'));
 
     return wxEmptyString;
@@ -296,7 +293,7 @@ wxString wxFileData::GetHint() const
     }
 
     return s;
-};
+}
 
 wxString wxFileData::GetEntry( fileListFieldType num ) const
 {
@@ -317,7 +314,7 @@ wxString wxFileData::GetEntry( fileListFieldType num ) const
             break;
 
         case FileList_Time:
-                if (!IsDrive())
+            if (!IsDrive())
                 s = GetModificationTime();
             break;
 
@@ -533,7 +530,7 @@ void wxFileCtrl::UpdateFiles()
 #endif // __UNIX__
             wxFileData *fd = new wxFileData(p, wxT(".."), wxFileData::is_dir, wxFileIconsTable::folder);
             if (Add(fd, item) != -1)
-            item.m_itemId++;
+                item.m_itemId++;
             else
                 delete fd;
         }
@@ -562,7 +559,7 @@ void wxFileCtrl::UpdateFiles()
             {
                 wxFileData *fd = new wxFileData(dirPrefix + f, f, wxFileData::is_dir, wxFileIconsTable::folder);
                 if (Add(fd, item) != -1)
-                item.m_itemId++;
+                    item.m_itemId++;
                 else
                     delete fd;
 
@@ -580,7 +577,7 @@ void wxFileCtrl::UpdateFiles()
                 {
                     wxFileData *fd = new wxFileData(dirPrefix + f, f, wxFileData::is_file, wxFileIconsTable::file);
                     if (Add(fd, item) != -1)
-                    item.m_itemId++;
+                        item.m_itemId++;
                     else
                         delete fd;
 
@@ -847,7 +844,6 @@ wxFileCtrl::~wxFileCtrl()
 #define  ID_CHOICE        (wxID_FILEDLGG + 8)
 #define  ID_TEXT          (wxID_FILEDLGG + 9)
 #define  ID_LIST_CTRL     (wxID_FILEDLGG + 10)
-#define  ID_ACTIVATED     (wxID_FILEDLGG + 11)
 #define  ID_CHECK         (wxID_FILEDLGG + 12)
 
 IMPLEMENT_DYNAMIC_CLASS(wxGenericFileDialog, wxFileDialogBase)
@@ -870,32 +866,54 @@ END_EVENT_TABLE()
 long wxGenericFileDialog::ms_lastViewStyle = wxLC_LIST;
 bool wxGenericFileDialog::ms_lastShowHidden = false;
 
+void wxGenericFileDialog::Init()
+{
+    m_bypassGenericImpl = false;
+
+    m_choice = NULL;
+    m_text   = NULL;
+    m_list   = NULL;
+    m_check  = NULL;
+    m_static = NULL;
+    m_upDirButton  = NULL;
+    m_newDirButton = NULL;
+}
+
 wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent,
                            const wxString& message,
                            const wxString& defaultDir,
                            const wxString& defaultFile,
                            const wxString& wildCard,
-                           long style,
+                           long  style,
                            const wxPoint& pos,
-                           bool bypassGenericImpl )
-                    :wxFileDialogBase(parent, message, defaultDir, defaultFile, wildCard, style, pos)
+                           bool  bypassGenericImpl ) : wxFileDialogBase()
 {
-    m_bypassGenericImpl = bypassGenericImpl;
-
-    if (!m_bypassGenericImpl)
-        Create( parent, message, defaultDir, defaultFile, wildCard, style, pos );
+    Init();
+    Create( parent, message, defaultDir, defaultFile, wildCard, style, pos, bypassGenericImpl );
 }
 
 bool wxGenericFileDialog::Create( wxWindow *parent,
                                   const wxString& message,
-                                  const wxString& WXUNUSED(defaultDir),
+                                  const wxString& defaultDir,
                                   const wxString& defaultFile,
                                   const wxString& wildCard,
-                                  long WXUNUSED(style),
-                                  const wxPoint& pos )
+                                  long  style,
+                                  const wxPoint& pos,
+                                  bool  bypassGenericImpl )
 {
+    m_bypassGenericImpl = bypassGenericImpl;
+
+    if (!wxFileDialogBase::Create(parent, message, defaultDir, defaultFile,
+                                  wildCard, style, pos))
+    {
+        return false;
+    }
+
+    if (m_bypassGenericImpl)
+        return true;
+
     if (!wxDialog::Create( parent, wxID_ANY, message, pos, wxDefaultSize,
-                      wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER ))
+                           wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER ))
     {
         return false;
     }
@@ -995,7 +1013,7 @@ bool wxGenericFileDialog::Create( wxWindow *parent,
         style2 |= wxLC_SINGLE_SEL;
 
     m_list = new wxFileCtrl( this, ID_LIST_CTRL,
-                             _T(""), ms_lastShowHidden,
+                             wxEmptyString, ms_lastShowHidden,
                              wxDefaultPosition, wxSize(540,200),
                              style2);
 
@@ -1121,8 +1139,14 @@ void wxGenericFileDialog::SetWildcard(const wxString& wildCard)
                                                     wildFilters);
     wxCHECK_RET( count, wxT("wxFileDialog: bad wildcard string") );
 
-    m_choice->Clear();
-    for ( size_t n = 0; n < count; n++ )
+    const size_t countOld = m_choice->GetCount();
+    size_t n;
+    for ( n = 0; n < countOld; n++ )
+    {
+        delete (wxString *)m_choice->GetClientData(n);
+    }
+
+    for ( n = 0; n < count; n++ )
     {
         m_choice->Append( wildDescriptions[n], new wxString( wildFilters[n] ) );
     }
@@ -1231,16 +1255,19 @@ void wxGenericFileDialog::HandleAction( const wxString &fn )
     }
 #endif // __UNIX__
 
-    if ((filename.Find(wxT('*')) != wxNOT_FOUND) ||
-        (filename.Find(wxT('?')) != wxNOT_FOUND))
+    if (!(m_dialogStyle & wxSAVE))
     {
-        if (filename.Find(wxFILE_SEP_PATH) != wxNOT_FOUND)
+        if ((filename.Find(wxT('*')) != wxNOT_FOUND) ||
+            (filename.Find(wxT('?')) != wxNOT_FOUND))
         {
-            wxMessageBox(_("Illegal file specification."), _("Error"), wxOK | wxICON_ERROR );
+            if (filename.Find(wxFILE_SEP_PATH) != wxNOT_FOUND)
+            {
+                wxMessageBox(_("Illegal file specification."), _("Error"), wxOK | wxICON_ERROR );
+                return;
+            }
+            m_list->SetWild( filename );
             return;
         }
-        m_list->SetWild( filename );
-        return;
     }
 
     if (!IsTopMostDir(dir))