gboolean previous,
gboolean finish,
gboolean next);
-
+
static gboolean invoke_before_next_vfunc (ModestWizardDialog *wizard_dialog);
static void invoke_enable_buttons_vfunc (ModestWizardDialog *wizard_dialog);
+static void invoke_update_model_vfunc (ModestWizardDialog *wizard_dialog);
+static gboolean invoke_save_vfunc (ModestWizardDialog *wizard_dialog);
enum {
PROP_ZERO,
GtkBox *box;
GtkWidget *image;
gboolean autotitle;
+
+ ModestWizardDialogResponseOverrideFunc override_func;
};
object_class->get_property = get_property;
object_class->finalize = finalize;
+ wizard_dialog_class->before_next = NULL;
+ wizard_dialog_class->update_model = NULL;
+ wizard_dialog_class->save = NULL;
+ wizard_dialog_class->enable_buttons = NULL;
+
/**
* ModestWizardDialog:wizard-name:
*
GtkWidget *vbox = gtk_vbox_new (FALSE, 0);
gtk_dialog_set_has_separator (dialog, FALSE);
wizard_dialog->priv = priv;
+ priv->override_func = NULL;
priv->box = GTK_BOX (gtk_hbox_new (FALSE, 0));
#ifdef MODEST_TOOLKIT_HILDON2
priv->image = NULL;
priv->autotitle = TRUE;
/* Build wizard layout */
- gtk_box_pack_start_defaults (GTK_BOX (dialog->vbox), GTK_WIDGET (priv->box));
- gtk_box_pack_start_defaults (GTK_BOX (priv->box), GTK_WIDGET (vbox));
- if (priv->image)
- gtk_box_pack_start (GTK_BOX (vbox), GTK_WIDGET (priv->image), FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (dialog->vbox), GTK_WIDGET (priv->box), TRUE, TRUE, 0);
+ gtk_box_pack_start (GTK_BOX (priv->box), GTK_WIDGET (vbox), FALSE, FALSE, 0);
+ gtk_widget_show (vbox);
+ gtk_widget_show (GTK_WIDGET (priv->box));
+ if (priv->image) {
+ gtk_box_pack_start (GTK_BOX (vbox), GTK_WIDGET (priv->image), TRUE, TRUE, 0);
+ gtk_widget_show (priv->image);
+ }
/* Add response buttons: finish, previous, next, cancel */
#ifdef MODEST_TOOLKIT_HILDON1
gtk_dialog_add_button (dialog, _HL("ecdg_bd_wizard_cancel"), MODEST_WIZARD_DIALOG_CANCEL);
#endif
#ifdef MODEST_TOOLKIT_HILDON2
- gtk_dialog_add_button (dialog, _HL("ecdg_bd_wizard_finish"), MODEST_WIZARD_DIALOG_FINISH);
- gtk_dialog_add_button (dialog, _HL("ecdg_bd_wizard_previous"), MODEST_WIZARD_DIALOG_PREVIOUS);
- gtk_dialog_add_button (dialog, _HL("ecdg_bd_wizard_next"), MODEST_WIZARD_DIALOG_NEXT);
+ gtk_dialog_add_button (dialog, _HL("wdgt_bd_finish"), MODEST_WIZARD_DIALOG_FINISH);
+ gtk_dialog_add_button (dialog, _HL("wdgt_bd_previous"), MODEST_WIZARD_DIALOG_PREVIOUS);
+ gtk_dialog_add_button (dialog, _HL("wdgt_bd_next"), MODEST_WIZARD_DIALOG_NEXT);
#endif
#ifdef MODEST_TOOLKIT_GTK
gtk_dialog_add_button (dialog, GTK_STOCK_SAVE, MODEST_WIZARD_DIALOG_FINISH);
/* Set initial button states: previous and finish buttons are disabled */
make_buttons_sensitive (wizard_dialog, FALSE, FALSE, TRUE);
- /* Show all the internal widgets */
- gtk_widget_show_all (GTK_WIDGET (dialog->vbox));
+ gtk_widget_show (GTK_WIDGET (dialog->vbox));
/* connect to dialog's response signal */
g_signal_connect (G_OBJECT (dialog), "response",
G_CALLBACK (response), NULL);
+
}
#if GTK_CHECK_VERSION(2, 10, 0) /* These signals were added in GTK+ 2.10: */
#endif /* GTK_CHECK_VERSION */
static void
+on_notebook_switch_page (GtkNotebook *notebook,
+ GtkNotebookPage *page,
+ guint page_num,
+ ModestWizardDialog *self)
+{
+ g_return_if_fail (MODEST_IS_WIZARD_DIALOG(self));
+
+ create_title (self);
+}
+
+static void
connect_to_notebook_signals(ModestWizardDialog* dialog)
{
#if GTK_CHECK_VERSION(2, 10, 0) /* These signals were added in GTK+ 2.10: */
g_signal_connect (G_OBJECT (priv->notebook), "page-removed",
G_CALLBACK (on_notebook_page_removed), dialog);
#endif /* GTK_CHECK_VERSION */
+ g_signal_connect_after (G_OBJECT (priv->notebook), "switch-page",
+ G_CALLBACK (on_notebook_switch_page), dialog);
}
* and remove borders) to make it look like a nice wizard widget */
gtk_notebook_set_show_tabs (priv->notebook, FALSE);
gtk_notebook_set_show_border (priv->notebook, FALSE);
- gtk_box_pack_start_defaults (GTK_BOX( priv->box), GTK_WIDGET (priv->notebook));
+ gtk_box_pack_start (GTK_BOX( priv->box), GTK_WIDGET (priv->notebook), TRUE, TRUE, 0);
/* Show the notebook so that a gtk_widget_show on the dialog is
* all that is required to display the dialog correctly */
priv->wizard_name, current + 1, pages, steps);
*/
- str = g_strdup_printf (_HL("%s: %s"),
+ str = g_strdup_printf ((steps&&*steps)?_HL("%s: %s"):_HL("%s"),
priv->wizard_name, steps);
/* } */
GtkNotebook *notebook = priv->notebook;
gint current = 0;
gboolean is_first, is_last;
+
+ if (priv->override_func) {
+ if (priv->override_func (wizard_dialog, response_id, gtk_notebook_get_current_page (notebook))) {
+ /* Don't let the dialog close */
+ g_signal_stop_emission_by_name (wizard_dialog, "response");
+
+ /* Force refresh of title */
+ if (priv->autotitle)
+ create_title (wizard_dialog);
+ return;
+ }
+ }
switch (response_id) {
gint last = gtk_notebook_get_n_pages (notebook) - 1;
is_last = current == last;
is_first = current == 0;
-
+
/* If first page, previous and finish are disabled,
if last page, next is disabled */
make_buttons_sensitive (wizard_dialog,
- !is_first /* previous */, !is_first /* finish */, !is_last /* next*/);
-
+ (is_first) ? FALSE : TRUE,
+ TRUE,
+ (is_last) ? FALSE : TRUE);
+
/* Allow derived classes to disable buttons to prevent navigation,
* according to their own validation logic: */
invoke_enable_buttons_vfunc (wizard_dialog);
-
+
/* Don't let the dialog close */
g_signal_stop_emission_by_name (wizard_dialog, "response");
(*(klass->enable_buttons))(wizard_dialog, current_page_widget);
}
}
+
+static void
+invoke_update_model_vfunc (ModestWizardDialog *wizard_dialog)
+{
+ ModestWizardDialogClass *klass = MODEST_WIZARD_DIALOG_GET_CLASS (wizard_dialog);
+
+ /* Call the vfunc, which may be overridden by derived classes: */
+ if (klass->update_model) {
+ (*(klass->update_model)) (wizard_dialog);
+ }
+}
+
+static gboolean
+invoke_save_vfunc (ModestWizardDialog *wizard_dialog)
+{
+ ModestWizardDialogClass *klass = MODEST_WIZARD_DIALOG_GET_CLASS (wizard_dialog);
+
+ /* Call the vfunc, which may be overridden by derived classes: */
+ if (klass->save) {
+ return (*(klass->save)) (wizard_dialog);
+ } else {
+ return TRUE;
+ }
+}
+
+void
+modest_wizard_dialog_set_response_override_handler (ModestWizardDialog *wizard_dialog,
+ ModestWizardDialogResponseOverrideFunc callback)
+{
+ ModestWizardDialogPrivate *priv = wizard_dialog->priv;
+
+ priv->override_func = callback;
+}
+
+void
+modest_wizard_dialog_update_model (ModestWizardDialog *wizard_dialog)
+{
+ g_return_if_fail (MODEST_IS_WIZARD_DIALOG (wizard_dialog));
+
+ invoke_update_model_vfunc (wizard_dialog);
+}
+
+gboolean
+modest_wizard_dialog_save (ModestWizardDialog *wizard_dialog)
+{
+ g_return_val_if_fail (MODEST_IS_WIZARD_DIALOG (wizard_dialog), FALSE);
+
+ return invoke_save_vfunc (wizard_dialog);
+}
projects / modest / blobdiff