X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/83624f79609f0d5e240c1f7d77d044bfff9702fc..07fa75bc31fd49da3e4bd4a8bf056a96493bf26b:/src/gtk/filedlg.cpp diff --git a/src/gtk/filedlg.cpp b/src/gtk/filedlg.cpp index 0af0f8a0e0..fa6d087c99 100644 --- a/src/gtk/filedlg.cpp +++ b/src/gtk/filedlg.cpp @@ -19,37 +19,81 @@ #include "gtk/gtk.h" //----------------------------------------------------------------------------- -// wxFileDialog +// "delete_event" +//----------------------------------------------------------------------------- + +static +bool gtk_filedialog_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxDialog *win ) +{ +/* + printf( "OnDelete from " ); + if (win->GetClassInfo() && win->GetClassInfo()->GetClassName()) + printf( win->GetClassInfo()->GetClassName() ); + printf( ".\n" ); +*/ + + win->Close(); + + return TRUE; +} + +//----------------------------------------------------------------------------- +// "clicked" for OK-button //----------------------------------------------------------------------------- -void gtk_filedialog_ok_callback( GtkWidget *WXUNUSED(widget), gpointer data ) +static +void gtk_filedialog_ok_callback( GtkWidget *WXUNUSED(widget), wxFileDialog *dialog ) { - wxFileDialog *dialog = (wxFileDialog*)data; - wxCommandEvent event(wxEVT_NULL); - int style; + int style = dialog->GetStyle(); - style = dialog->GetStyle(); + GtkFileSelection *filedlg = GTK_FILE_SELECTION(dialog->m_widget); + char *filename = gtk_file_selection_get_filename(filedlg); - if((style&wxSAVE)&&(style&wxOVERWRITE_PROMPT)) + if ( (style & wxSAVE) && ( style & wxOVERWRITE_PROMPT ) ) { - if(wxFileExists(gtk_file_selection_get_filename(GTK_FILE_SELECTION(dialog->m_widget) ))) - { - if(wxMessageBox(_("File exists. Overwrite?"), - _("Confirm"), wxYES_NO) != wxYES) - return; - } + if (wxFileExists( filename )) + { + wxString msg; + msg.Printf( _("File '%s' already exists, do you really want to " + "overwrite it?"), filename); + + if (wxMessageBox(msg, _("Confirm"), wxYES_NO) != wxYES) + return; + } } + else if ( (style & wxOPEN) && ( style & wxFILE_MUST_EXIST) ) + { + if ( !wxFileExists( filename ) ) + { + wxMessageBox(_("Please choose an existing file."), _("Error"), wxOK); - dialog->OnOK( event ); + return; + } + } + + dialog->SetPath( filename ); + + wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK); + event.SetEventObject( dialog ); + dialog->GetEventHandler()->ProcessEvent( event ); } -void gtk_filedialog_cancel_callback( GtkWidget *WXUNUSED(widget), gpointer data ) +//----------------------------------------------------------------------------- +// "clicked" for Cancel-button +//----------------------------------------------------------------------------- + +static +void gtk_filedialog_cancel_callback( GtkWidget *WXUNUSED(w), wxFileDialog *dialog ) { - wxFileDialog *dialog = (wxFileDialog*)data; - wxCommandEvent event(wxEVT_NULL); - dialog->OnCancel( event ); + wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, wxID_CANCEL); + event.SetEventObject( dialog ); + dialog->GetEventHandler()->ProcessEvent( event ); } +//----------------------------------------------------------------------------- +// wxFileDialog +//----------------------------------------------------------------------------- + IMPLEMENT_DYNAMIC_CLASS(wxFileDialog,wxDialog) wxFileDialog::wxFileDialog( wxWindow *parent, const wxString& message, @@ -61,111 +105,120 @@ wxFileDialog::wxFileDialog( wxWindow *parent, const wxString& message, PreCreation( parent, -1, pos, wxDefaultSize, style | wxDIALOG_MODAL, "filedialog" ); m_message = message; - m_path = ""; + m_path = _T(""); m_fileName = defaultFileName; m_dir = defaultDir; m_wildCard = wildCard; m_dialogStyle = style; m_filterIndex = 1; - m_widget = gtk_file_selection_new( m_message ); - + m_widget = gtk_file_selection_new( m_message.mbc_str() ); + int x = (gdk_screen_width () - 400) / 2; int y = (gdk_screen_height () - 400) / 2; gtk_widget_set_uposition( m_widget, x, y ); - + GtkFileSelection *sel = GTK_FILE_SELECTION(m_widget); + gtk_file_selection_hide_fileop_buttons( sel ); // they don't work anyway m_path.Append(m_dir); - if(! m_path.IsEmpty() && m_path.Last()!='/') m_path.Append('/'); + if( ! m_path.IsEmpty() && m_path.Last()!=_T('/') ) + m_path.Append('/'); m_path.Append(m_fileName); - if(m_path.Length()>1) gtk_file_selection_set_filename(sel,m_path); + if(m_path.Length()>1) gtk_file_selection_set_filename(sel,m_path.mbc_str()); gtk_signal_connect( GTK_OBJECT(sel->ok_button), "clicked", GTK_SIGNAL_FUNC(gtk_filedialog_ok_callback), (gpointer*)this ); + // strange way to internationalize + gtk_label_set( GTK_LABEL( GTK_BUTTON(sel->ok_button)->child ), wxConv_current->cWX2MB(_("OK")) ); + gtk_signal_connect( GTK_OBJECT(sel->cancel_button), "clicked", GTK_SIGNAL_FUNC(gtk_filedialog_cancel_callback), (gpointer*)this ); + + // strange way to internationalize + gtk_label_set( GTK_LABEL( GTK_BUTTON(sel->cancel_button)->child ), wxConv_current->cWX2MB(_("Cancel")) ); + + gtk_signal_connect( GTK_OBJECT(m_widget), "delete_event", + GTK_SIGNAL_FUNC(gtk_filedialog_delete_callback), (gpointer)this ); } -int wxFileDialog::ShowModal(void) +void wxFileDialog::SetPath(const wxString& path) { - int ret = wxDialog::ShowModal(); - - if (ret == wxID_OK) + // not only set the full path but also update filename and dir + m_path = path; + if ( !!path ) { - m_fileName = gtk_file_selection_get_filename( GTK_FILE_SELECTION(m_widget) ); - m_path = gtk_file_selection_get_filename( GTK_FILE_SELECTION(m_widget) ); + wxString ext; + wxSplitPath(path, &m_dir, &m_fileName, &ext); + m_fileName += ext; } - return ret; } +// ---------------------------------------------------------------------------- +// global functions +// ---------------------------------------------------------------------------- -char *wxFileSelector( const char *title, - const char *defaultDir, const char *defaultFileName, - const char *defaultExtension, const char *filter, int flags, +wxString wxFileSelector( const wxChar *title, + const wxChar *defaultDir, const wxChar *defaultFileName, + const wxChar *defaultExtension, const wxChar *filter, int flags, wxWindow *parent, int x, int y ) { - wxString filter2(""); + wxString filter2; if ( defaultExtension && !filter ) - filter2 = wxString("*.") + wxString(defaultExtension) ; + filter2 = wxString(_T("*.")) + wxString(defaultExtension) ; else if ( filter ) filter2 = filter; wxString defaultDirString; if (defaultDir) defaultDirString = defaultDir; - else - defaultDirString = ""; wxString defaultFilenameString; if (defaultFileName) defaultFilenameString = defaultFileName; - else - defaultFilenameString = ""; - + wxFileDialog fileDialog( parent, title, defaultDirString, defaultFilenameString, filter2, flags, wxPoint(x, y) ); if ( fileDialog.ShowModal() == wxID_OK ) { - strcpy(wxBuffer, (const char *)fileDialog.GetPath()); - return wxBuffer; + return fileDialog.GetPath(); } else { - return (char *) NULL; + return wxEmptyString; } } -char* wxLoadFileSelector( const char *what, const char *extension, const char *default_name, wxWindow *parent ) +wxString wxLoadFileSelector( const wxChar *what, const wxChar *extension, const wxChar *default_name, wxWindow *parent ) { - char *ext = (char *)extension; + wxChar *ext = (wxChar *)extension; - char prompt[50]; + wxChar prompt[50]; wxString str = _("Load %s file"); - sprintf(prompt, str, what); + wxSprintf(prompt, str, what); - if (*ext == '.') ext++; - char wild[60]; - sprintf(wild, "*.%s", ext); + if (*ext == _T('.')) ext++; + wxChar wild[60]; + wxSprintf(wild, _T("*.%s"), ext); - return wxFileSelector (prompt, (const char *) NULL, default_name, ext, wild, 0, parent); + return wxFileSelector (prompt, (const wxChar *) NULL, default_name, ext, wild, 0, parent); } -char* wxSaveFileSelector(const char *what, const char *extension, const char *default_name, +wxString wxSaveFileSelector(const wxChar *what, const wxChar *extension, const wxChar *default_name, wxWindow *parent ) { - char *ext = (char *)extension; + wxChar *ext = (wxChar *)extension; - char prompt[50]; + wxChar prompt[50]; wxString str = _("Save %s file"); - sprintf(prompt, str, what); + wxSprintf(prompt, str, what); - if (*ext == '.') ext++; - char wild[60]; - sprintf(wild, "*.%s", ext); + if (*ext == _T('.')) ext++; + wxChar wild[60]; + wxSprintf(wild, _T("*.%s"), ext); - return wxFileSelector (prompt, (const char *) NULL, default_name, ext, wild, 0, parent); + return wxFileSelector (prompt, (const wxChar *) NULL, default_name, ext, wild, 0, parent); }