diff options
Diffstat (limited to 'src/ephy-notebook.c')
| -rw-r--r-- | src/ephy-notebook.c | 251 |
1 files changed, 133 insertions, 118 deletions
diff --git a/src/ephy-notebook.c b/src/ephy-notebook.c index 6671ee3b3..46dda88ea 100644 --- a/src/ephy-notebook.c +++ b/src/ephy-notebook.c @@ -45,21 +45,22 @@ struct EphyNotebookPrivate { GList *focused_pages; GList *opened_tabs; - GtkTooltips *title_tips; - - /* Used during tab drag'n'drop */ + guint tabs_vis_notifier_id; gulong motion_notify_handler_id; gint x_start, y_start; gboolean drag_in_progress; + gboolean show_tabs; EphyNotebook *src_notebook; gint src_page; }; -/* GObject boilerplate code */ -static void ephy_notebook_init (EphyNotebook *notebook); -static void ephy_notebook_class_init (EphyNotebookClass *klass); -static void ephy_notebook_finalize (GObject *object); +static void ephy_notebook_init (EphyNotebook *notebook); +static void ephy_notebook_class_init (EphyNotebookClass *klass); +static void ephy_notebook_finalize (GObject *object); +static void move_tab_to_another_notebook (EphyNotebook *src, + EphyNotebook *dest, + gint dest_page); /* Local variables */ static GdkCursor *cursor = NULL; @@ -72,17 +73,6 @@ static GtkTargetEntry url_drag_types [] = }; static guint n_url_drag_types = G_N_ELEMENTS (url_drag_types); -/* Local functions */ -static void drag_start (EphyNotebook *notebook, - EphyNotebook *src_notebook, - gint src_page); -static void drag_stop (EphyNotebook *notebook); - -static gboolean motion_notify_cb (EphyNotebook *notebook, - GdkEventMotion *event, - gpointer data); - -/* Signals */ enum { TAB_ADDED, @@ -361,64 +351,6 @@ ephy_notebook_move_page (EphyNotebook *src, EphyNotebook *dest, } static void -move_tab_to_another_notebook(EphyNotebook *src, - EphyNotebook *dest, gint dest_page) -{ - GtkWidget *child; - gint cur_page; - - /* This is getting tricky, the tab was dragged in a notebook - * in another window of the same app, we move the tab - * to that new notebook, and let this notebook handle the - * drag - */ - g_assert (dest != NULL); - g_assert (dest != src); - - /* Move the widgets (tab label and tab content) to the new - * notebook - */ - cur_page = gtk_notebook_get_current_page (GTK_NOTEBOOK (src)); - child = gtk_notebook_get_nth_page (GTK_NOTEBOOK (src), cur_page); - ephy_notebook_move_page (src, dest, child, dest_page); - - /* "Give" drag handling to the new notebook */ - drag_start (dest, src->priv->src_notebook, src->priv->src_page); - drag_stop (src); - gtk_grab_remove (GTK_WIDGET (src)); - - dest->priv->motion_notify_handler_id = - g_signal_connect (G_OBJECT (dest), - "motion-notify-event", - G_CALLBACK (motion_notify_cb), - NULL); -} - -/* this function is only called during dnd, we don't need to emit TABS_REORDERED - * here, instead we do it on drag_stop - */ -static void -move_tab (EphyNotebook *notebook, gint dest_page_num) -{ - gint cur_page_num; - - cur_page_num = gtk_notebook_get_current_page (GTK_NOTEBOOK (notebook)); - - if (dest_page_num != cur_page_num) - { - GtkWidget *cur_page; - cur_page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (notebook), - cur_page_num); - ephy_notebook_move_page (EPHY_NOTEBOOK (notebook), NULL, cur_page, - dest_page_num); - - /* Reset the list of newly opened tabs when moving tabs. */ - g_list_free (notebook->priv->opened_tabs); - notebook->priv->opened_tabs = NULL; - } -} - -static void drag_start (EphyNotebook *notebook, EphyNotebook *src_notebook, gint src_page) @@ -459,41 +391,30 @@ drag_stop (EphyNotebook *notebook) } } -/* Callbacks */ -static gboolean -button_release_cb (EphyNotebook *notebook, GdkEventButton *event, - gpointer data) +/* this function is only called during dnd, we don't need to emit TABS_REORDERED + * here, instead we do it on drag_stop + */ +static void +move_tab (EphyNotebook *notebook, gint dest_page_num) { - if (notebook->priv->drag_in_progress) + gint cur_page_num; + + cur_page_num = gtk_notebook_get_current_page (GTK_NOTEBOOK (notebook)); + + if (dest_page_num != cur_page_num) { - gint cur_page_num; GtkWidget *cur_page; - - cur_page_num = - gtk_notebook_get_current_page (GTK_NOTEBOOK (notebook)); cur_page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (notebook), cur_page_num); + ephy_notebook_move_page (EPHY_NOTEBOOK (notebook), NULL, cur_page, + dest_page_num); - if (!is_in_notebook_window (notebook, event->x_root, event->y_root)) - { - /* Tab was detached */ - g_signal_emit (G_OBJECT (notebook), - signals[TAB_DETACHED], 0, cur_page); - } - - /* ungrab the pointer if it's grabbed */ - if (gdk_pointer_is_grabbed ()) - { - gdk_pointer_ungrab (GDK_CURRENT_TIME); - gtk_grab_remove (GTK_WIDGET (notebook)); - } + /* Reset the list of newly opened tabs when moving tabs. */ + g_list_free (notebook->priv->opened_tabs); + notebook->priv->opened_tabs = NULL; } - /* This must be called even if a drag isn't happening */ - drag_stop (notebook); - return FALSE; } - static gboolean motion_notify_cb (EphyNotebook *notebook, GdkEventMotion *event, gpointer data) @@ -542,6 +463,75 @@ motion_notify_cb (EphyNotebook *notebook, GdkEventMotion *event, return FALSE; } +static void +move_tab_to_another_notebook(EphyNotebook *src, + EphyNotebook *dest, gint dest_page) +{ + GtkWidget *child; + gint cur_page; + + /* This is getting tricky, the tab was dragged in a notebook + * in another window of the same app, we move the tab + * to that new notebook, and let this notebook handle the + * drag + */ + g_assert (dest != NULL); + g_assert (dest != src); + + /* Move the widgets (tab label and tab content) to the new + * notebook + */ + cur_page = gtk_notebook_get_current_page (GTK_NOTEBOOK (src)); + child = gtk_notebook_get_nth_page (GTK_NOTEBOOK (src), cur_page); + ephy_notebook_move_page (src, dest, child, dest_page); + + /* "Give" drag handling to the new notebook */ + drag_start (dest, src->priv->src_notebook, src->priv->src_page); + drag_stop (src); + gtk_grab_remove (GTK_WIDGET (src)); + + dest->priv->motion_notify_handler_id = + g_signal_connect (G_OBJECT (dest), + "motion-notify-event", + G_CALLBACK (motion_notify_cb), + NULL); +} + +/* Callbacks */ +static gboolean +button_release_cb (EphyNotebook *notebook, GdkEventButton *event, + gpointer data) +{ + if (notebook->priv->drag_in_progress) + { + gint cur_page_num; + GtkWidget *cur_page; + + cur_page_num = + gtk_notebook_get_current_page (GTK_NOTEBOOK (notebook)); + cur_page = gtk_notebook_get_nth_page (GTK_NOTEBOOK (notebook), + cur_page_num); + + if (!is_in_notebook_window (notebook, event->x_root, event->y_root)) + { + /* Tab was detached */ + g_signal_emit (G_OBJECT (notebook), + signals[TAB_DETACHED], 0, cur_page); + } + + /* ungrab the pointer if it's grabbed */ + if (gdk_pointer_is_grabbed ()) + { + gdk_pointer_ungrab (GDK_CURRENT_TIME); + gtk_grab_remove (GTK_WIDGET (notebook)); + } + } + /* This must be called even if a drag isn't happening */ + drag_stop (notebook); + return FALSE; +} + + static gboolean button_press_cb (EphyNotebook *notebook, GdkEventButton *event, @@ -688,6 +678,35 @@ notebook_drag_data_received_cb (GtkWidget* widget, GdkDragContext *context, gnome_vfs_uri_list_free (uris); } +/* + * update_tabs_visibility: Hide tabs if there is only one tab + * and the pref is not set. + */ +static void +update_tabs_visibility (EphyNotebook *nb, gboolean before_inserting) +{ + gboolean show_tabs; + guint num; + + num = gtk_notebook_get_n_pages (GTK_NOTEBOOK (nb)); + + if (before_inserting) num++; + + show_tabs = (eel_gconf_get_boolean (CONF_TABS_TABBED) || num > 1) && + nb->priv->show_tabs == TRUE; + + gtk_notebook_set_show_tabs (GTK_NOTEBOOK (nb), show_tabs); +} + +static void +tabs_visibility_notifier (GConfClient *client, + guint cnxn_id, + GConfEntry *entry, + EphyNotebook *nb) +{ + update_tabs_visibility (nb, FALSE); +} + static void ephy_notebook_init (EphyNotebook *notebook) { @@ -703,6 +722,7 @@ ephy_notebook_init (EphyNotebook *notebook) notebook->priv->src_page = -1; notebook->priv->focused_pages = NULL; notebook->priv->opened_tabs = NULL; + notebook->priv->show_tabs = TRUE; notebooks = g_list_append (notebooks, notebook); @@ -724,6 +744,10 @@ ephy_notebook_init (EphyNotebook *notebook) GTK_DEST_DEFAULT_DROP, url_drag_types,n_url_drag_types, GDK_ACTION_MOVE | GDK_ACTION_COPY); + + notebook->priv->tabs_vis_notifier_id = eel_gconf_notification_add + (CONF_TABS_TABBED, + (GConfClientNotifyFunc)tabs_visibility_notifier, notebook); } static void @@ -733,6 +757,8 @@ ephy_notebook_finalize (GObject *object) notebooks = g_list_remove (notebooks, notebook); + eel_gconf_notification_remove (notebook->priv->tabs_vis_notifier_id); + if (notebook->priv->focused_pages) { g_list_free (notebook->priv->focused_pages); @@ -742,7 +768,7 @@ ephy_notebook_finalize (GObject *object) g_free (notebook->priv); - LOG ("EphyNotebook finalised %p", object) + LOG ("EphyNotebook finalised %p", object) } static void @@ -908,23 +934,12 @@ build_tab_label (EphyNotebook *nb, GtkWidget *child) return hbox; } -/* - * update_tabs_visibility: Hide tabs if there is only one tab - * and the pref is not set. - */ -static void -update_tabs_visibility (EphyNotebook *nb, gboolean before_inserting) +void +ephy_notebook_set_show_tabs (EphyNotebook *nb, gboolean show_tabs) { - gboolean show_tabs; - guint num; + nb->priv->show_tabs = show_tabs; - num = gtk_notebook_get_n_pages (GTK_NOTEBOOK (nb)); - - if (before_inserting) num++; - - show_tabs = eel_gconf_get_boolean (CONF_TABS_TABBED) || num > 1; - - gtk_notebook_set_show_tabs (GTK_NOTEBOOK (nb), show_tabs); + update_tabs_visibility (nb, FALSE); } void |