]> git.saurik.com Git - wxWidgets.git/blobdiff - src/gtk/filedlg.cpp
[ 1509599 ] 'Split pickers page in widgets sample' with more icons and rebaking.
[wxWidgets.git] / src / gtk / filedlg.cpp
index 71d76a691559ad6d21e0faafdcbbedd131d76180..26d5463f92c27ce6aae117e55372f1ce49e7929c 100644 (file)
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        gtk/filedlg.cpp
+// Name:        src/gtk/filedlg.cpp
 // Purpose:     native implementation of wxFileDialog
 // Author:      Robert Roebling, Zbigniew Zagorski, Mart Raudsepp
 // Id:          $Id$
@@ -7,39 +7,32 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "filedlggtk.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-// Include setup.h to get wxUSE flags for compilers that do not support precompilation of headers
-#include "wx/setup.h"
-
-#if wxUSE_FILEDLG
+#if wxUSE_FILEDLG && defined(__WXGTK24__)
 
 #include "wx/filedlg.h"
 
-#ifdef __WXGTK24__
+#ifndef WX_PRECOMP
+    #include "wx/intl.h"
+    #include "wx/msgdlg.h"
+#endif
 
 #include <gtk/gtk.h>
 #include "wx/gtk/private.h"
 
 #include <unistd.h> // chdir
 
-#include "wx/intl.h"
 #include "wx/filename.h" // wxFilename
 #include "wx/tokenzr.h" // wxStringTokenizer
 #include "wx/filefn.h" // ::wxGetCwd
-#include "wx/msgdlg.h" // wxMessageDialog
 
 //-----------------------------------------------------------------------------
 // idle system
 //-----------------------------------------------------------------------------
 
 extern void wxapp_install_idle_handler();
-extern bool g_isIdle;
 
 //-----------------------------------------------------------------------------
 // "clicked" for OK-button
@@ -48,10 +41,14 @@ extern bool g_isIdle;
 extern "C" {
 static void gtk_filedialog_ok_callback(GtkWidget *widget, wxFileDialog *dialog)
 {
-    int style = dialog->GetStyle();
+    int style = dialog->GetWindowStyle();
     gchar* filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(widget));
 
-    if ((style & wxSAVE) && (style & wxOVERWRITE_PROMPT))
+    // gtk version numbers must be identical with the one in ctor (that calls set_do_overwrite_confirmation)
+#if GTK_CHECK_VERSION(2,7,3)
+    if(gtk_check_version(2,7,3) != NULL)
+#endif
+    if ((style & wxFD_SAVE) && (style & wxFD_OVERWRITE_PROMPT))
     {
         if ( g_file_test(filename, G_FILE_TEST_EXISTS) )
         {
@@ -69,7 +66,7 @@ static void gtk_filedialog_ok_callback(GtkWidget *widget, wxFileDialog *dialog)
     }
 
     // change to the directory where the user went if asked
-    if (style & wxCHANGE_DIR)
+    if (style & wxFD_CHANGE_DIR)
     {
         // Use chdir to not care about filename encodings
         gchar* folder = g_path_get_dirname(filename);
@@ -90,8 +87,7 @@ static void gtk_filedialog_ok_callback(GtkWidget *widget, wxFileDialog *dialog)
 //-----------------------------------------------------------------------------
 
 extern "C" {
-static void gtk_filedialog_cancel_callback(GtkWidget *WXUNUSED(w),
-                                           wxFileDialog *dialog)
+static void gtk_filedialog_cancel_callback(GtkWidget *w, wxFileDialog *dialog)
 {
     wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, wxID_CANCEL);
     event.SetEventObject(dialog);
@@ -108,17 +104,11 @@ static void gtk_filedialog_response_callback(GtkWidget *w,
 
     if (response == GTK_RESPONSE_ACCEPT)
         gtk_filedialog_ok_callback(w, dialog);
-    else if (response == GTK_RESPONSE_CANCEL)
+    else    // GTK_RESPONSE_CANCEL or GTK_RESPONSE_NONE
         gtk_filedialog_cancel_callback(w, dialog);
-    else // "delete"
-    {
-        gtk_filedialog_cancel_callback(w, dialog);
-        dialog->m_destroyed_by_delete = true;
-    }
 }
 }
 
-#endif // __WXGTK24__
 
 //-----------------------------------------------------------------------------
 // wxFileDialog
@@ -134,16 +124,15 @@ wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message,
                            const wxString& defaultDir,
                            const wxString& defaultFileName,
                            const wxString& wildCard,
-                           long style, const wxPoint& pos)
+                           long style, const wxPoint& pos,
+                           const wxSize& sz,
+                           const wxString& name)
     : wxGenericFileDialog(parent, message, defaultDir, defaultFileName,
-                       wildCard, style, pos, true )
+                          wildCard, style, pos, sz, name, true )
 {
-#ifdef __WXGTK24__
     if (!gtk_check_version(2,4,0))
     {
-        wxASSERT_MSG( !( (style & wxSAVE) && (style & wxMULTIPLE) ), wxT("wxFileDialog - wxMULTIPLE used on a save dialog" ) );
         m_needParent = false;
-        m_destroyed_by_delete = false;
 
         if (!PreCreation(parent, pos, wxDefaultSize) ||
             !CreateBase(parent, wxID_ANY, pos, wxDefaultSize, style,
@@ -156,10 +145,10 @@ wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message,
         GtkFileChooserAction gtk_action;
         GtkWindow* gtk_parent = NULL;
         if (parent)
-            gtk_parent = GTK_WINDOW(parent->m_widget);
+            gtk_parent = GTK_WINDOW( gtk_widget_get_toplevel(parent->m_widget) );
 
-        gchar* ok_btn_stock;
-        if ( style & wxSAVE )
+        const gchar* ok_btn_stock;
+        if ( style & wxFD_SAVE )
         {
             gtk_action = GTK_FILE_CHOOSER_ACTION_SAVE;
             ok_btn_stock = GTK_STOCK_SAVE;
@@ -178,9 +167,19 @@ wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message,
                        ok_btn_stock, GTK_RESPONSE_ACCEPT,
                        NULL);
 
-        if ( style & wxMULTIPLE )
+        gtk_dialog_set_default_response(GTK_DIALOG(m_widget), GTK_RESPONSE_ACCEPT);
+
+        if ( style & wxFD_MULTIPLE )
             gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(m_widget), true);
 
+        // gtk_widget_hide_on_delete is used here to avoid that Gtk automatically destroys
+        // the dialog when the user press ESC on the dialog: in that case a second call to
+        // ShowModal() would result in a bunch of Gtk-CRITICAL errors...
+        g_signal_connect (G_OBJECT(m_widget),
+                        "delete_event",
+                        G_CALLBACK (gtk_widget_hide_on_delete),
+                        (gpointer)this);
+
         // local-only property could be set to false to allow non-local files to be loaded.
         // In that case get/set_uri(s) should be used instead of get/set_filename(s) everywhere
         // and the GtkFileChooserDialog should probably also be created with a backend,
@@ -188,26 +187,31 @@ wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message,
         // Currently local-only is kept as the default - true:
         // gtk_file_chooser_set_local_only(GTK_FILE_CHOOSER(m_widget), true);
 
-        g_signal_connect(G_OBJECT(m_widget), "response",
-            GTK_SIGNAL_FUNC(gtk_filedialog_response_callback), (gpointer)this);
+        g_signal_connect (m_widget, "response",
+            G_CALLBACK (gtk_filedialog_response_callback), this);
 
         SetWildcard(wildCard);
 
-        if ( style & wxSAVE )
+        if ( style & wxFD_SAVE )
         {
-            if ( !defaultDir.IsEmpty() )
+            if ( !defaultDir.empty() )
                 gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(m_widget),
                 wxConvFileName->cWX2MB(defaultDir));
 
             gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(m_widget),
                 wxConvFileName->cWX2MB(defaultFileName));
+
+#if GTK_CHECK_VERSION(2,7,3)
+            if ((style & wxFD_OVERWRITE_PROMPT) && !gtk_check_version(2,7,3))
+                gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(m_widget), TRUE);
+#endif
         }
         else
         {
-            if ( !defaultFileName.IsEmpty() )
+            if ( !defaultFileName.empty() )
             {
                 wxString dir;
-                if ( defaultDir.IsEmpty() )
+                if ( defaultDir.empty() )
                     dir = ::wxGetCwd();
                 else
                     dir = defaultDir;
@@ -216,70 +220,57 @@ wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message,
                     GTK_FILE_CHOOSER(m_widget),
                     wxConvFileName->cWX2MB( wxFileName(dir, defaultFileName).GetFullPath() ) );
             }
-            else if ( !defaultDir.IsEmpty() )
+            else if ( !defaultDir.empty() )
                 gtk_file_chooser_set_current_folder( GTK_FILE_CHOOSER(m_widget),
                     wxConvFileName->cWX2MB(defaultDir) );
         }
     }
     else
-#endif
         wxGenericFileDialog::Create( parent, message, defaultDir, defaultFileName, wildCard, style, pos );
 }
 
-wxFileDialog::~wxFileDialog()
-{
-#ifdef __WXGTK24__
-    if (!gtk_check_version(2,4,0))
-    {
-        if (m_destroyed_by_delete)
-            m_widget = NULL;
-    }
-#endif
-}
-
 void wxFileDialog::OnFakeOk( wxCommandEvent &event )
 {
-#ifdef __WXGTK24__
     if (!gtk_check_version(2,4,0))
         wxDialog::OnOK( event );
     else
-#endif
         wxGenericFileDialog::OnListOk( event );
 }
 
 int wxFileDialog::ShowModal()
 {
-#ifdef __WXGTK24__
     if (!gtk_check_version(2,4,0))
         return wxDialog::ShowModal();
     else
-#endif
         return wxGenericFileDialog::ShowModal();
 }
 
 bool wxFileDialog::Show( bool show )
 {
-#ifdef __WXGTK24__
     if (!gtk_check_version(2,4,0))
         return wxDialog::Show( show );
     else
-#endif
         return wxGenericFileDialog::Show( show );
 }
 
+void wxFileDialog::DoSetSize(int x, int y, int width, int height, int sizeFlags )
+{
+    if (!m_wxwindow)
+        return;
+    else
+        wxGenericFileDialog::DoSetSize( x, y, width, height, sizeFlags );
+}
+
 wxString wxFileDialog::GetPath() const
 {
-#ifdef __WXGTK24__
     if (!gtk_check_version(2,4,0))
         return wxConvFileName->cMB2WX(gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(m_widget)));
     else
-#endif
         return wxGenericFileDialog::GetPath();
 }
 
 void wxFileDialog::GetFilenames(wxArrayString& files) const
 {
-#ifdef __WXGTK24__
     if (!gtk_check_version(2,4,0))
     {
         GetPaths(files);
@@ -290,13 +281,11 @@ void wxFileDialog::GetFilenames(wxArrayString& files) const
         }
     }
     else
-#endif
         wxGenericFileDialog::GetFilenames( files );
 }
 
 void wxFileDialog::GetPaths(wxArrayString& paths) const
 {
-#ifdef __WXGTK24__
     if (!gtk_check_version(2,4,0))
     {
         paths.Empty();
@@ -318,26 +307,22 @@ void wxFileDialog::GetPaths(wxArrayString& paths) const
             paths.Add(GetPath());
     }
     else
-#endif
         wxGenericFileDialog::GetPaths( paths );
 }
 
 void wxFileDialog::SetMessage(const wxString& message)
 {
-#ifdef __WXGTK24__
     if (!gtk_check_version(2,4,0))
     {
         m_message = message;
         SetTitle(message);
     }
     else
-#endif
         wxGenericFileDialog::SetMessage( message );
 }
 
 void wxFileDialog::SetPath(const wxString& path)
 {
-#ifdef __WXGTK24__
     if (!gtk_check_version(2,4,0))
     {
         if (path.empty()) return;
@@ -345,65 +330,55 @@ void wxFileDialog::SetPath(const wxString& path)
         gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(m_widget), wxConvFileName->cWX2MB(path));
     }
     else
-#endif
         wxGenericFileDialog::SetPath( path );
 }
 
 void wxFileDialog::SetDirectory(const wxString& dir)
 {
-#ifdef __WXGTK24__
     if (!gtk_check_version(2,4,0))
     {
-        if (wxPathExists(dir))
+        if (wxDirExists(dir))
         {
             gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(m_widget), wxConvFileName->cWX2MB(dir));
         }
     }
     else
-#endif
         wxGenericFileDialog::SetDirectory( dir );
 }
 
 wxString wxFileDialog::GetDirectory() const
 {
-#ifdef __WXGTK24__
     if (!gtk_check_version(2,4,0))
         return wxConvFileName->cMB2WX(
             gtk_file_chooser_get_current_folder( GTK_FILE_CHOOSER(m_widget) ) );
     else
-#endif
         return wxGenericFileDialog::GetDirectory();
 }
 
 void wxFileDialog::SetFilename(const wxString& name)
 {
-#ifdef __WXGTK24__
     if (!gtk_check_version(2,4,0))
     {
-        if (GetStyle() & wxSAVE)
+        if (HasFlag(wxFD_SAVE))
             gtk_file_chooser_set_current_name(GTK_FILE_CHOOSER(m_widget), wxConvFileName->cWX2MB(name));
         else
             SetPath(wxFileName(GetDirectory(), name).GetFullPath());
     }
     else
-#endif
         wxGenericFileDialog::SetFilename( name );
 }
 
 wxString wxFileDialog::GetFilename() const
 {
-#ifdef __WXGTK24__
     if (!gtk_check_version(2,4,0))
         return wxFileName(
             wxConvFileName->cMB2WX(gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(m_widget))) ).GetFullName();
     else
-#endif
         return wxGenericFileDialog::GetFilename();
 }
 
 void wxFileDialog::SetWildcard(const wxString& wildCard)
 {
-#ifdef __WXGTK24__
     if (!gtk_check_version(2,4,0))
     {
         // parse filters
@@ -451,13 +426,12 @@ void wxFileDialog::SetWildcard(const wxString& wildCard)
         }
     }
     else
-#endif
         wxGenericFileDialog::SetWildcard( wildCard );
 }
 
 void wxFileDialog::SetFilterIndex(int filterIndex)
 {
-#ifdef __WXGTK24__
+
     if (!gtk_check_version(2,4,0))
     {
         gpointer filter;
@@ -478,13 +452,11 @@ void wxFileDialog::SetFilterIndex(int filterIndex)
         g_slist_free(filters);
     }
     else
-#endif
         wxGenericFileDialog::SetFilterIndex( filterIndex );
 }
 
 int wxFileDialog::GetFilterIndex() const
 {
-#ifdef __WXGTK24__
     if (!gtk_check_version(2,4,0))
     {
         GtkFileChooser *chooser = GTK_FILE_CHOOSER(m_widget);
@@ -502,8 +474,7 @@ int wxFileDialog::GetFilterIndex() const
             return index;
     }
     else
-#endif
                 return wxGenericFileDialog::GetFilterIndex();
 }
 
-#endif // wxUSE_FILEDLG
+#endif // wxUSE_FILEDLG &&  __WXGTK24__