X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/85deaacd30470f4801a996c6e291dec43270e70e..89352653828ae50feab93f5e0fce628ea840927e:/src/gtk/dirdlg.cpp diff --git a/src/gtk/dirdlg.cpp b/src/gtk/dirdlg.cpp index dd9b2e53d7..846948571b 100644 --- a/src/gtk/dirdlg.cpp +++ b/src/gtk/dirdlg.cpp @@ -20,77 +20,33 @@ -#if wxUSE_DIRDLG +#if wxUSE_DIRDLG && defined( __WXGTK24__ ) #include "wx/dirdlg.h" #ifndef WX_PRECOMP #include "wx/intl.h" + #include "wx/filedlg.h" #endif -#ifdef __WXGTK24__ - -#include #include "wx/gtk/private.h" #include // 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); @@ -102,7 +58,7 @@ static void gtk_filedialog_ok_callback(GtkWidget *widget, wxDirDialog *dialog) //----------------------------------------------------------------------------- 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); @@ -112,26 +68,17 @@ static void gtk_filedialog_cancel_callback(GtkWidget *WXUNUSED(w), } 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 //----------------------------------------------------------------------------- @@ -147,38 +94,42 @@ wxDirDialog::wxDirDialog(wxWindow* parent, const wxString& title, 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; + + parent = GetParentForModalDialog(parent); 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; } - GtkFileChooserAction gtk_action; GtkWindow* gtk_parent = NULL; if (parent) gtk_parent = GTK_WINDOW( gtk_widget_get_toplevel(parent->m_widget) ); - gtk_action = GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER; - if (style & wxDD_NEW_DIR_BUTTON) - gtk_action = GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER; - m_widget = gtk_file_chooser_dialog_new( wxGTK_CONV(m_message), gtk_parent, - gtk_action, + GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, 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, @@ -186,60 +137,42 @@ wxDirDialog::wxDirDialog(wxWindow* parent, const wxString& title, // 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) ); + defaultPath.fn_str() ); } 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; @@ -249,27 +182,27 @@ void wxDirDialog::DoSetSize(int x, int y, int width, int height, int sizeFlags ) 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), + dir.fn_str()); } } 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 wxString(str, *wxConvFileName); + } + + return wxGenericDirDialog::GetPath(); } #endif // wxUSE_DIRDLG