-#if wxUSE_DIRDLG
+#if wxUSE_DIRDLG && defined( __WXGTK24__ )
#include "wx/dirdlg.h"
#include "wx/filedlg.h"
#endif
-#ifdef __WXGTK24__
-
-#include <gtk/gtk.h>
#include "wx/gtk/private.h"
#include <unistd.h> // chdir
-#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();
-
//-----------------------------------------------------------------------------
// "clicked" for OK-button
//-----------------------------------------------------------------------------
extern "C" {
-static void gtk_filedialog_ok_callback(GtkWidget *widget, wxDirDialog *dialog)
+static void gtk_dirdialog_ok_callback(GtkWidget *widget, wxDirDialog *dialog)
{
- int style = dialog->GetStyle();
- gchar* filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(widget));
-
- // 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 & wxSAVE) && (style & wxOVERWRITE_PROMPT))
- {
- if ( g_file_test(filename, G_FILE_TEST_EXISTS) )
- {
- wxString msg;
-
- msg.Printf(
- _("File '%s' already exists, do you really want to overwrite it?"),
- wxString(wxConvFileName->cMB2WX(filename)).c_str());
-
- wxMessageDialog dlg(dialog, msg, _("Confirm"),
- wxYES_NO | wxICON_QUESTION);
- if (dlg.ShowModal() != wxID_YES)
- {
- g_free(filename);
- return;
- }
- }
- }
-
// change to the directory where the user went if asked
- if (style & wxCHANGE_DIR)
+ if (dialog->HasFlag(wxDD_CHANGE_DIR))
{
- // Use chdir to not care about filename encodings
- gchar* folder = g_path_get_dirname(filename);
- chdir(folder);
- g_free(folder);
+ wxGtkString filename(gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(widget)));
+ chdir(filename);
}
- g_free(filename);
-
wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK);
event.SetEventObject(dialog);
dialog->GetEventHandler()->ProcessEvent(event);
//-----------------------------------------------------------------------------
extern "C" {
-static void gtk_filedialog_cancel_callback(GtkWidget *WXUNUSED(w),
+static void gtk_dirdialog_cancel_callback(GtkWidget *WXUNUSED(w),
wxDirDialog *dialog)
{
wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, wxID_CANCEL);
}
extern "C" {
-static void gtk_filedialog_response_callback(GtkWidget *w,
+static void gtk_dirdialog_response_callback(GtkWidget *w,
gint response,
wxDirDialog *dialog)
{
wxapp_install_idle_handler();
if (response == GTK_RESPONSE_ACCEPT)
- gtk_filedialog_ok_callback(w, dialog);
- else if (response == GTK_RESPONSE_CANCEL)
- gtk_filedialog_cancel_callback(w, dialog);
- else // "delete"
- {
- gtk_filedialog_cancel_callback(w, dialog);
- dialog->m_destroyed_by_delete = true;
- }
+ gtk_dirdialog_ok_callback(w, dialog);
+ else // GTK_RESPONSE_CANCEL or GTK_RESPONSE_NONE
+ gtk_dirdialog_cancel_callback(w, dialog);
}
}
-#endif // __WXGTK24__
-
//-----------------------------------------------------------------------------
// wxDirDialog
//-----------------------------------------------------------------------------
const wxPoint& pos, const wxSize& sz,
const wxString& name)
{
-#ifdef __WXGTK24__
if (!gtk_check_version(2,4,0))
{
m_message = title;
m_needParent = false;
- m_destroyed_by_delete = false;
if (!PreCreation(parent, pos, wxDefaultSize) ||
!CreateBase(parent, wxID_ANY, pos, wxDefaultSize, style,
- wxDefaultValidator, wxT("filedialog")))
+ wxDefaultValidator, wxT("dirdialog")))
{
wxFAIL_MSG( wxT("wxDirDialog creation failed") );
return;
if (parent)
gtk_parent = GTK_WINDOW( gtk_widget_get_toplevel(parent->m_widget) );
+ if (HasFlag(wxDD_DIR_MUST_EXIST))
gtk_action = GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER;
- if (style & wxDD_NEW_DIR_BUTTON)
+ else
gtk_action = GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER;
m_widget = gtk_file_chooser_dialog_new(
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
+ gtk_dialog_set_default_response(GTK_DIALOG(m_widget), GTK_RESPONSE_ACCEPT);
+
+ // 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,
// 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_dirdialog_response_callback), this);
if ( !defaultPath.empty() )
gtk_file_chooser_set_current_folder( GTK_FILE_CHOOSER(m_widget),
wxConvFileName->cWX2MB(defaultPath) );
}
else
-#endif
wxGenericDirDialog::Create(parent, title, defaultPath, style, pos, sz, name);
}
-wxDirDialog::~wxDirDialog()
-{
-#ifdef __WXGTK24__
- if (!gtk_check_version(2,4,0))
- {
- if (m_destroyed_by_delete)
- m_widget = NULL;
- }
-#endif
-}
-
void wxDirDialog::OnFakeOk( wxCommandEvent &event )
{
-#ifdef __WXGTK24__
if (!gtk_check_version(2,4,0))
- wxDialog::OnOK( event );
+ EndDialog(wxID_OK);
else
-#endif
wxGenericDirDialog::OnOK( event );
}
int wxDirDialog::ShowModal()
{
-#ifdef __WXGTK24__
if (!gtk_check_version(2,4,0))
return wxDialog::ShowModal();
else
-#endif
return wxGenericDirDialog::ShowModal();
}
bool wxDirDialog::Show( bool show )
{
-#ifdef __WXGTK24__
if (!gtk_check_version(2,4,0))
return wxDialog::Show( show );
else
-#endif
return wxGenericDirDialog::Show( show );
}
-void wxDirDialog::DoSetSize(int x, int y, int width, int height, int sizeFlags )
+void wxDirDialog::DoSetSize(int x, int y, int width, int height, int sizeFlags)
{
if (!m_wxwindow)
return;
void wxDirDialog::SetPath(const wxString& dir)
{
-#ifdef __WXGTK24__
if (!gtk_check_version(2,4,0))
{
if (wxDirExists(dir))
{
- gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(m_widget), wxConvFileName->cWX2MB(dir));
+ gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(m_widget), wxConvFileName->cWX2MB(dir));
}
}
else
-#endif
wxGenericDirDialog::SetPath( dir );
}
wxString wxDirDialog::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 wxGenericDirDialog::GetPath();
+ {
+ wxGtkString str(gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(m_widget)));
+ return wxConvFileName->cMB2WX(str);
+ }
+
+ return wxGenericDirDialog::GetPath();
}
#endif // wxUSE_DIRDLG
projects / wxWidgets.git / blobdiff