X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/e7d9c398677ad0cc32735132d841de31eaf675ea..4791fafb6d69dda73abc0a92c6a9ab19ce13801a:/src/generic/filedlgg.cpp

diff --git a/src/generic/filedlgg.cpp b/src/generic/filedlgg.cpp
index 903c2423cc..55da3ff5ff 100644
--- a/src/generic/filedlgg.cpp
+++ b/src/generic/filedlgg.cpp
@@ -43,6 +43,7 @@
 #include "wx/imaglist.h"
 #include "wx/dir.h"
 #include "wx/artprov.h"
+#include "wx/settings.h"
 #include "wx/file.h"        // for wxS_IXXX constants only
 #include "wx/filedlg.h"     // wxOPEN, wxSAVE...
 #include "wx/generic/filedlgg.h"
@@ -139,7 +140,7 @@ int wxCALLBACK wxFileDataTimeCompare( long data1, long data2, long data)
 #endif
 
 #if defined(__DOS__) || defined(__WINDOWS__) || defined (__OS2__)
-#define IsTopMostDir(dir)   (dir.IsEmpty())
+#define IsTopMostDir(dir)   (dir.empty())
 #endif
 
 #if defined(__DOS__) || defined(__WINDOWS__) || defined(__OS2__)
@@ -156,6 +157,7 @@ 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;
@@ -164,6 +166,13 @@ 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();
@@ -172,7 +181,7 @@ 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()
@@ -199,7 +208,13 @@ void wxFileData::ReadData()
     lstat( m_filePath.fn_str(), &buff );
     m_type |= S_ISLNK( buff.st_mode ) != 0 ? is_link : 0;
 #else // no lstat()
+    // only translate to file charset if we don't go by our
+    // wxStat implementation
+#ifndef wxNEED_WX_UNISTD_H
+    wxStat( m_filePath.fn_str() , &buff );
+#else
     wxStat( m_filePath, &buff );
+#endif
 #endif
 
     m_type |= (buff.st_mode & S_IFDIR) != 0 ? is_dir : 0;
@@ -208,16 +223,16 @@ void wxFileData::ReadData()
     // try to get a better icon
     if (m_image == wxFileIconsTable::file)
     {
-        if (m_fileName.Find(wxT('.'), TRUE) != wxNOT_FOUND)
-	{
+        if (m_fileName.Find(wxT('.'), true) != wxNOT_FOUND)
+        {
             m_image = wxTheFileIconsTable->GetIconID( m_fileName.AfterLast(wxT('.')));
-	} else if (IsExe())
-	{
+        } else if (IsExe())
+        {
             m_image = wxFileIconsTable::executable;
-	}
+        }
     }
 
-    m_size = buff.st_size;
+    m_size = (long)buff.st_size;
 
     m_dateTime = buff.st_mtime;
 
@@ -253,7 +268,7 @@ 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;
@@ -360,16 +375,16 @@ void wxFileData::MakeItem( wxListItem &item )
 IMPLEMENT_DYNAMIC_CLASS(wxFileCtrl,wxListCtrl)
 
 BEGIN_EVENT_TABLE(wxFileCtrl,wxListCtrl)
-    EVT_LIST_DELETE_ITEM(-1, wxFileCtrl::OnListDeleteItem)
-    EVT_LIST_DELETE_ALL_ITEMS(-1, wxFileCtrl::OnListDeleteAllItems)
-    EVT_LIST_END_LABEL_EDIT(-1, wxFileCtrl::OnListEndLabelEdit)
-    EVT_LIST_COL_CLICK(-1, wxFileCtrl::OnListColClick)
+    EVT_LIST_DELETE_ITEM(wxID_ANY, wxFileCtrl::OnListDeleteItem)
+    EVT_LIST_DELETE_ALL_ITEMS(wxID_ANY, wxFileCtrl::OnListDeleteAllItems)
+    EVT_LIST_END_LABEL_EDIT(wxID_ANY, wxFileCtrl::OnListEndLabelEdit)
+    EVT_LIST_COL_CLICK(wxID_ANY, wxFileCtrl::OnListColClick)
 END_EVENT_TABLE()
 
 
 wxFileCtrl::wxFileCtrl()
 {
-    m_showHidden = FALSE;
+    m_showHidden = false;
     m_sort_foward = 1;
     m_sort_field = wxFileData::FileList_Name;
 }
@@ -475,7 +490,7 @@ void wxFileCtrl::UpdateItem(const wxListItem &item)
     fd->ReadData();
 
     SetItemText(item, fd->GetFileName());
-    SetItemImage(item, fd->GetImageId(), fd->GetImageId());
+    SetItemImage(item, fd->GetImageId());
 
     if (GetWindowStyleFlag() & wxLC_REPORT)
     {
@@ -500,20 +515,20 @@ void wxFileCtrl::UpdateFiles()
 
 #if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXMAC__) || defined(__OS2__)
     if ( IsTopMostDir(m_dirName) )
-        {
+    {
         wxArrayString names, paths;
         wxArrayInt icons;
         size_t n, count = wxGetAvailableDrives(paths, names, icons);
 
         for (n=0; n<count; n++)
-            {
+        {
             wxFileData *fd = new wxFileData(paths[n], names[n], wxFileData::is_drive, icons[n]);
             if (Add(fd, item) != -1)
                 item.m_itemId++;
             else
                 delete fd;
-            }
         }
+    }
     else
 #endif // defined(__DOS__) || defined(__WINDOWS__)
     {
@@ -522,7 +537,7 @@ void wxFileCtrl::UpdateFiles()
         {
             wxString p(wxPathOnly(m_dirName));
 #if defined(__UNIX__) && !defined(__OS2__)
-            if (p.IsEmpty()) p = wxT("/");
+            if (p.empty()) p = wxT("/");
 #endif // __UNIX__
             wxFileData *fd = new wxFileData(p, wxT(".."), wxFileData::is_dir, wxFileIconsTable::folder);
             if (Add(fd, item) != -1)
@@ -653,18 +668,18 @@ void wxFileCtrl::GoToParentDir()
         wxString fname( wxFileNameFromPath(m_dirName) );
         m_dirName = wxPathOnly( m_dirName );
 #if defined(__DOS__) || defined(__WINDOWS__) || defined(__OS2__)
-        if (!m_dirName.IsEmpty())
+        if (!m_dirName.empty())
         {
             if (m_dirName.Last() == wxT('.'))
-                m_dirName = wxT("");
+                m_dirName = wxEmptyString;
         }
 #elif defined(__UNIX__)
-        if (m_dirName.IsEmpty())
+        if (m_dirName.empty())
             m_dirName = wxT("/");
 #endif
         UpdateFiles();
         long id = FindItem( 0, fname );
-        if (id != -1)
+        if (id != wxNOT_FOUND)
         {
             SetItemState( id, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
             EnsureVisible( id );
@@ -680,7 +695,7 @@ void wxFileCtrl::GoToHomeDir()
 
 void wxFileCtrl::GoToDir( const wxString &dir )
 {
-    if (!wxDirExists(dir)) return;
+    if (!wxPathExists(dir)) return;
 
     m_dirName = dir;
     UpdateFiles();
@@ -728,7 +743,7 @@ void wxFileCtrl::OnListEndLabelEdit( wxListEvent &event )
     wxFileData *fd = (wxFileData*)event.m_item.m_data;
     wxASSERT( fd );
 
-    if ((event.GetLabel().IsEmpty()) ||
+    if ((event.GetLabel().empty()) ||
         (event.GetLabel() == _(".")) ||
         (event.GetLabel() == _("..")) ||
         (event.GetLabel().First( wxFILE_SEP_PATH ) != wxNOT_FOUND))
@@ -822,6 +837,10 @@ void wxFileCtrl::SortItems(wxFileData::fileListFieldType field, bool foward)
 
 wxFileCtrl::~wxFileCtrl()
 {
+    // Normally the data are freed via an EVT_LIST_DELETE_ALL_ITEMS event and
+    // wxFileCtrl::OnListDeleteAllItems. But if the event is generated after
+    // the destruction of the wxFileCtrl we need to free any data here:
+    FreeAllItemsData();
 }
 
 //-----------------------------------------------------------------------------
@@ -857,21 +876,61 @@ BEGIN_EVENT_TABLE(wxGenericFileDialog,wxDialog)
 END_EVENT_TABLE()
 
 long wxGenericFileDialog::ms_lastViewStyle = wxLC_LIST;
-bool wxGenericFileDialog::ms_lastShowHidden = FALSE;
+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,
-                           const wxPoint& pos )
-                    :wxFileDialogBase(parent, message, defaultDir, defaultFile, wildCard, style, pos)
+                           long  style,
+                           const wxPoint& pos,
+                           bool  bypassGenericImpl ) : wxFileDialogBase()
 {
-    wxDialog::Create( parent, -1, message, pos, wxDefaultSize,
-                      wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER );
+    Init();
+    Create( parent, message, defaultDir, defaultFile, wildCard, style, pos, bypassGenericImpl );
+}
+
+bool wxGenericFileDialog::Create( wxWindow *parent,
+                                  const wxString& message,
+                                  const wxString& defaultDir,
+                                  const wxString& defaultFile,
+                                  const wxString& wildCard,
+                                  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 ))
+    {
+        return false;
+    }
 
-    if (wxConfig::Get(FALSE))
+    if (wxConfig::Get(false))
     {
         wxConfig::Get()->Read(wxT("/wxWindows/wxFileDialog/ViewStyle"),
                               &ms_lastViewStyle);
@@ -898,13 +957,6 @@ wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent,
     m_path += defaultFile;
     m_filterExtension = wxEmptyString;
 
-    // interpret wildcards
-    wxArrayString wildDescriptions, wildFilters;
-    if ( !ParseWildcard(m_wildCard, wildDescriptions, wildFilters) )
-    {
-        wxFAIL_MSG( wxT("Wrong file type description") );
-    }
-
     // layout
 
     bool is_pda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
@@ -916,14 +968,14 @@ wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent,
     wxBitmapButton *but;
 
     but = new wxBitmapButton(this, ID_LIST_MODE,
-                             wxArtProvider::GetBitmap(wxART_LIST_VIEW, wxART_CMN_DIALOG));
+                             wxArtProvider::GetBitmap(wxART_LIST_VIEW, wxART_BUTTON));
 #if wxUSE_TOOLTIPS
     but->SetToolTip( _("View files as a list view") );
 #endif
     buttonsizer->Add( but, 0, wxALL, 5 );
 
     but = new wxBitmapButton(this, ID_REPORT_MODE,
-                             wxArtProvider::GetBitmap(wxART_REPORT_VIEW, wxART_CMN_DIALOG));
+                             wxArtProvider::GetBitmap(wxART_REPORT_VIEW, wxART_BUTTON));
 #if wxUSE_TOOLTIPS
     but->SetToolTip( _("View files as a detailed view") );
 #endif
@@ -932,7 +984,7 @@ wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent,
     buttonsizer->Add( 30, 5, 1 );
 
     m_upDirButton = new wxBitmapButton(this, ID_UP_DIR,
-                           wxArtProvider::GetBitmap(wxART_GO_DIR_UP, wxART_CMN_DIALOG));
+                           wxArtProvider::GetBitmap(wxART_GO_DIR_UP, wxART_BUTTON));
 #if wxUSE_TOOLTIPS
     m_upDirButton->SetToolTip( _("Go to parent directory") );
 #endif
@@ -940,7 +992,7 @@ wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent,
 
 #ifndef __DOS__ // VS: Home directory is meaningless in MS-DOS...
     but = new wxBitmapButton(this, ID_PARENT_DIR,
-                             wxArtProvider::GetBitmap(wxART_GO_HOME, wxART_CMN_DIALOG));
+                             wxArtProvider::GetBitmap(wxART_GO_HOME, wxART_BUTTON));
 #if wxUSE_TOOLTIPS
     but->SetToolTip( _("Go to home directory") );
 #endif
@@ -950,7 +1002,7 @@ wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent,
 #endif //!__DOS__
 
     m_newDirButton = new wxBitmapButton(this, ID_NEW_DIR,
-                           wxArtProvider::GetBitmap(wxART_NEW_DIR, wxART_CMN_DIALOG));
+                           wxArtProvider::GetBitmap(wxART_NEW_DIR, wxART_BUTTON));
 #if wxUSE_TOOLTIPS
     m_newDirButton->SetToolTip( _("Create new directory") );
 #endif
@@ -963,8 +1015,8 @@ wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent,
 
     wxBoxSizer *staticsizer = new wxBoxSizer( wxHORIZONTAL );
     if (is_pda)
-        staticsizer->Add( new wxStaticText( this, -1, _("Current directory:") ), 0, wxRIGHT, 10 );
-    m_static = new wxStaticText( this, -1, m_dir );
+        staticsizer->Add( new wxStaticText( this, wxID_ANY, _("Current directory:") ), 0, wxRIGHT, 10 );
+    m_static = new wxStaticText( this, wxID_ANY, m_dir );
     staticsizer->Add( m_static, 1 );
     mainsizer->Add( staticsizer, 0, wxEXPAND | wxLEFT|wxRIGHT|wxBOTTOM, 10 );
 
@@ -973,7 +1025,7 @@ wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent,
         style2 |= wxLC_SINGLE_SEL;
 
     m_list = new wxFileCtrl( this, ID_LIST_CTRL,
-                             wildFilters[0], ms_lastShowHidden,
+                             wxEmptyString, ms_lastShowHidden,
                              wxDefaultPosition, wxSize(540,200),
                              style2);
 
@@ -992,8 +1044,8 @@ wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent,
         textsizer->Add( m_choice, 1, wxCENTER|wxALL, 5 );
 
         buttonsizer = new wxBoxSizer( wxHORIZONTAL );
-        buttonsizer->Add( new wxButton( this, wxID_OK, _("OK") ), 0, wxCENTER | wxALL, 5 );
-        buttonsizer->Add( new wxButton( this, wxID_CANCEL, _("Cancel") ), 0, wxCENTER | wxALL, 5 );
+        buttonsizer->Add( new wxButton( this, wxID_OK ), 0, wxCENTER | wxALL, 5 );
+        buttonsizer->Add( new wxButton( this, wxID_CANCEL ), 0, wxCENTER | wxALL, 5 );
         mainsizer->Add( buttonsizer, 0, wxALIGN_RIGHT );
     }
     else
@@ -1003,7 +1055,7 @@ wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent,
         wxBoxSizer *textsizer = new wxBoxSizer( wxHORIZONTAL );
         m_text = new wxTextCtrl( this, ID_TEXT, m_fileName, wxDefaultPosition, wxDefaultSize, wxPROCESS_ENTER );
         textsizer->Add( m_text, 1, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
-        textsizer->Add( new wxButton( this, wxID_OK, _("OK") ), 0, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
+        textsizer->Add( new wxButton( this, wxID_OK ), 0, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
         mainsizer->Add( textsizer, 0, wxEXPAND );
 
         wxBoxSizer *choicesizer = new wxBoxSizer( wxHORIZONTAL );
@@ -1012,17 +1064,13 @@ wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent,
         m_check = new wxCheckBox( this, ID_CHECK, _("Show hidden files") );
         m_check->SetValue( ms_lastShowHidden );
         choicesizer->Add( m_check, 0, wxCENTER|wxALL, 10 );
-        choicesizer->Add( new wxButton( this, wxID_CANCEL, _("Cancel") ), 0, wxCENTER | wxALL, 10 );
+        choicesizer->Add( new wxButton( this, wxID_CANCEL ), 0, wxCENTER | wxALL, 10 );
         mainsizer->Add( choicesizer, 0, wxEXPAND );
     }
 
-    for (size_t n=0; n<wildFilters.GetCount(); n++)
-    {
-        m_choice->Append( wildDescriptions[n], (void*) new wxString( wildFilters[n] ) );
-    }
-    SetFilterIndex( 0 );
+    SetWildcard(wildCard);
 
-    SetAutoLayout( TRUE );
+    SetAutoLayout( true );
     SetSizer( mainsizer );
 
     mainsizer->Fit( this );
@@ -1031,22 +1079,27 @@ wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent,
     Centre( wxBOTH );
 
     m_text->SetFocus();
+
+    return true;
 }
 
 wxGenericFileDialog::~wxGenericFileDialog()
 {
-    if (wxConfig::Get(FALSE))
+    if (!m_bypassGenericImpl)
     {
-        wxConfig::Get()->Write(wxT("/wxWindows/wxFileDialog/ViewStyle"),
-                               ms_lastViewStyle);
-        wxConfig::Get()->Write(wxT("/wxWindows/wxFileDialog/ShowHidden"),
-                               ms_lastShowHidden);
-    }
+        if (wxConfig::Get(false))
+        {
+            wxConfig::Get()->Write(wxT("/wxWindows/wxFileDialog/ViewStyle"),
+                                   ms_lastViewStyle);
+            wxConfig::Get()->Write(wxT("/wxWindows/wxFileDialog/ShowHidden"),
+                                   ms_lastShowHidden);
+        }
 
-    const int count = m_choice->GetCount();
-    for ( int i = 0; i < count; i++ )
-    {
-        delete (wxString *)m_choice->GetClientData(i);
+        const int count = m_choice->GetCount();
+        for ( int i = 0; i < count; i++ )
+        {
+            delete (wxString *)m_choice->GetClientData(i);
+        }
     }
 }
 
@@ -1088,6 +1141,31 @@ void wxGenericFileDialog::DoSetFilterIndex(int filterindex)
     }
 }
 
+void wxGenericFileDialog::SetWildcard(const wxString& wildCard)
+{
+    wxFileDialogBase::SetWildcard(wildCard);
+
+    wxArrayString wildDescriptions, wildFilters;
+    const size_t count = wxParseCommonDialogsFilter(m_wildCard,
+                                                    wildDescriptions,
+                                                    wildFilters);
+    wxCHECK_RET( count, wxT("wxFileDialog: bad wildcard string") );
+
+    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] ) );
+    }
+
+    SetFilterIndex( 0 );
+}
+
 void wxGenericFileDialog::SetFilterIndex( int filterindex )
 {
     m_choice->SetSelection( filterindex );
@@ -1117,7 +1195,7 @@ void wxGenericFileDialog::OnTextEnter( wxCommandEvent &WXUNUSED(event) )
     GetEventHandler()->ProcessEvent( cevent );
 }
 
-static bool ignoreChanges = FALSE;
+static bool ignoreChanges = false;
 
 void wxGenericFileDialog::OnTextChange( wxCommandEvent &WXUNUSED(event) )
 {
@@ -1147,18 +1225,18 @@ void wxGenericFileDialog::OnSelected( wxListEvent &event )
     if (!IsTopMostDir(dir))
         dir += wxFILE_SEP_PATH;
     dir += filename;
-    if (wxDirExists(dir)) return;
+    if (wxPathExists(dir)) return;
 
-    ignoreChanges = TRUE;
+    ignoreChanges = true;
     m_text->SetValue( filename );
-    ignoreChanges = FALSE;
+    ignoreChanges = false;
 }
 
 void wxGenericFileDialog::HandleAction( const wxString &fn )
 {
     wxString filename( fn );
     wxString dir = m_list->GetDir();
-    if (filename.IsEmpty()) return;
+    if (filename.empty()) return;
     if (filename == wxT(".")) return;
 
     // "some/place/" means they want to chdir not try to load "place"
@@ -1185,7 +1263,7 @@ void wxGenericFileDialog::HandleAction( const wxString &fn )
 
     if (filename.BeforeFirst(wxT('/')) == wxT("~"))
     {
-        filename = wxGetUserHome() + filename.Remove(0, 1);
+        filename = wxString(wxGetUserHome()) + filename.Remove(0, 1);
     }
 #endif // __UNIX__
 
@@ -1209,7 +1287,7 @@ void wxGenericFileDialog::HandleAction( const wxString &fn )
         filename = dir;
     }
 
-    if (wxDirExists(filename))
+    if (wxPathExists(filename))
     {
         m_list->GoToDir( filename );
         UpdateControls();