diff options
Diffstat (limited to 'src/ephy-window.c')
| -rw-r--r-- | src/ephy-window.c | 146 |
1 files changed, 143 insertions, 3 deletions
diff --git a/src/ephy-window.c b/src/ephy-window.c index f5013d9c8..a4f748aa5 100644 --- a/src/ephy-window.c +++ b/src/ephy-window.c @@ -57,6 +57,8 @@ #include <gtk/gtktoggleaction.h> #include <gtk/gtkuimanager.h> #include <gtk/gtktoggleaction.h> +#include <gtk/gtkdialog.h> +#include <gtk/gtkmessagedialog.h> static void ephy_window_class_init (EphyWindowClass *klass); static void ephy_window_init (EphyWindow *gs); @@ -636,6 +638,116 @@ ephy_window_state_event_cb (GtkWidget *widget, GdkEventWindowState *event, EphyW return FALSE; } +static gboolean +confirm_close_with_modified_forms (EphyWindow *window) +{ + GtkWidget *dialog; + GtkWidget *hbox, *vbox, *label, *image; + GtkWindowGroup *group; + char *text; + int response; + + dialog = gtk_dialog_new_with_buttons ("", + GTK_WINDOW (window), + GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_MODAL, + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, + _("_Close document"), GTK_RESPONSE_OK, + NULL); + + gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE); + gtk_container_set_border_width (GTK_CONTAINER (dialog), 5); + gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 14); + + hbox = gtk_hbox_new (FALSE, 6); + gtk_widget_show (hbox); + gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), hbox, + TRUE, TRUE, 0); + + image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_WARNING, + GTK_ICON_SIZE_DIALOG); + gtk_misc_set_alignment (GTK_MISC (image), 0.5, 0.0); + gtk_widget_show (image); + gtk_box_pack_start (GTK_BOX (hbox), image, TRUE, TRUE, 0); + + vbox = gtk_vbox_new (FALSE, 6); + gtk_widget_show (vbox); + gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0); + + label = gtk_label_new (NULL); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + gtk_label_set_line_wrap (GTK_LABEL (label), TRUE); + + text = g_strdup_printf ("<span weight=\"bold\" size=\"larger\">%s</span>\n\n%s", + _("There are unsubmitted changes to form elements."), + _("If you close the document anyway, you will lose that information.")); + gtk_label_set_markup (GTK_LABEL (label), text); + g_free (text); + + gtk_box_pack_start (GTK_BOX (vbox), label, TRUE, TRUE, 0); + gtk_widget_show (label); + + group = GTK_WINDOW (window)->group; + if (group == NULL) + { + group = gtk_window_group_new (); + gtk_window_group_add_window (group, GTK_WINDOW (window)); + g_object_unref (group); + } + + gtk_window_group_add_window (group, GTK_WINDOW (dialog)); + + response = gtk_dialog_run (GTK_DIALOG (dialog)); + + gtk_widget_destroy (dialog); + + return response == GTK_RESPONSE_OK; +} + +static gboolean +ephy_window_delete_event_cb (GtkWidget *widget, GdkEvent *event, EphyWindow *window) +{ + EphyTab *modified_tab = NULL; + GList *tabs, *l; + gboolean modified = FALSE; + + tabs = ephy_window_get_tabs (window); + for (l = tabs; l != NULL; l = l->next) + { + EphyTab *tab = (EphyTab *) l->data; + EphyEmbed *embed; + + g_return_val_if_fail (EPHY_IS_TAB (tab), FALSE); + + embed = ephy_tab_get_embed (tab); + g_return_val_if_fail (EPHY_IS_EMBED (embed), FALSE); + + if (ephy_embed_has_modified_forms (embed)) + { + modified = TRUE; + modified_tab = tab; + break; + } + } + g_list_free (tabs); + + if (modified) + { + /* jump to the first tab with modified forms */ + ephy_window_jump_to_tab (window, modified_tab); + + if (confirm_close_with_modified_forms (window) == FALSE) + { + /* stop window close */ + return TRUE; + } + } + + /* See bug #114689 */ + gtk_widget_hide (widget); + + /* proceed with window close */ + return FALSE; +} static void update_edit_actions_sensitivity (EphyWindow *window, gboolean hide) @@ -1445,6 +1557,19 @@ tabs_reordered_cb (EphyNotebook *notebook, EphyWindow *window) ephy_tabs_menu_update (window->priv->tabs_menu); } +static gboolean +tab_delete_cb (EphyNotebook *notebook, GtkWidget *child, EphyWindow *window) +{ + g_return_val_if_fail (EPHY_IS_EMBED (child), FALSE); + + if (ephy_embed_has_modified_forms (EPHY_EMBED (child))) + { + return !confirm_close_with_modified_forms (window); + } + + return FALSE; +} + static GtkNotebook * setup_notebook (EphyWindow *window) { @@ -1468,6 +1593,8 @@ setup_notebook (EphyWindow *window) G_CALLBACK (tab_detached_cb), NULL); g_signal_connect (G_OBJECT (notebook), "tabs_reordered", G_CALLBACK (tabs_reordered_cb), window); + g_signal_connect (G_OBJECT (notebook), "tab_delete", + G_CALLBACK (tab_delete_cb), window); return notebook; } @@ -1662,6 +1789,9 @@ ephy_window_init (EphyWindow *window) g_signal_connect (window, "window-state-event", G_CALLBACK (ephy_window_state_event_cb), window); + g_signal_connect (window, "delete-event", + G_CALLBACK (ephy_window_delete_event_cb), + window); /* lockdown pref notifiers */ window->priv->disable_js_chrome_notifier_id = eel_gconf_notification_add @@ -1834,15 +1964,25 @@ void ephy_window_remove_tab (EphyWindow *window, EphyTab *tab) { - GtkWidget *embed; + EphyEmbed *embed; + gboolean modified; g_return_if_fail (EPHY_IS_WINDOW (window)); g_return_if_fail (EPHY_IS_TAB (tab)); - embed = GTK_WIDGET (ephy_tab_get_embed (tab)); + embed = ephy_tab_get_embed (tab); + g_return_if_fail (EPHY_IS_EMBED (embed)); + + modified = ephy_embed_has_modified_forms (embed); + if (ephy_embed_has_modified_forms (embed) + && confirm_close_with_modified_forms (window) == FALSE) + { + /* don't close the tab */ + return; + } ephy_notebook_remove_page (EPHY_NOTEBOOK (window->priv->notebook), - embed); + GTK_WIDGET (embed)); } /** |