[balsa/gtk4: 11/283] balsa-index: Port context menu to GtkPopover
- From: Peter Bloomfield <peterb src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [balsa/gtk4: 11/283] balsa-index: Port context menu to GtkPopover
- Date: Sun, 3 Jan 2021 00:24:30 +0000 (UTC)
commit d590a5b21587c69514b9e0e47d2595602397f9bb
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date: Wed May 6 17:31:19 2020 -0400
balsa-index: Port context menu to GtkPopover
src/balsa-index.c | 420 ++++++++++++++++++++++++++++++++----------------------
1 file changed, 247 insertions(+), 173 deletions(-)
---
diff --git a/src/balsa-index.c b/src/balsa-index.c
index 8d8c09e3d..a1a5b6ecc 100644
--- a/src/balsa-index.c
+++ b/src/balsa-index.c
@@ -118,11 +118,8 @@ static void bndx_drag_cb(GtkWidget* widget,
gpointer user_data);
/* Popup menu */
-static GtkWidget* bndx_popup_menu_create(BalsaIndex * index);
-static void bndx_do_popup(BalsaIndex * index, const GdkEvent *event);
-static GtkWidget *create_stock_menu_item(GtkWidget * menu,
- const gchar * label,
- GCallback cb, gpointer data);
+static void bndx_popup_menu_create(BalsaIndex * index);
+static void bndx_do_popup(BalsaIndex * index);
static void sendmsg_window_destroy_cb(GtkWidget * widget, gpointer data);
@@ -140,19 +137,13 @@ static gint balsa_index_signals[LAST_SIGNAL] = {
static void bndx_expand_to_row(BalsaIndex * index, GtkTreePath * path);
static void bndx_select_row(BalsaIndex * index, GtkTreePath * path);
-/* Other callbacks. */
-static void bndx_store_address(gpointer data);
-
struct _BalsaIndex {
GtkTreeView tree_view;
- /* the popup menu and some items we need to refer to */
- GtkWidget *popup_menu;
- GtkWidget *delete_item;
- GtkWidget *undelete_item;
- GtkWidget *move_to_trash_item;
- GtkWidget *toggle_item;
- GtkWidget *move_to_item;
+ /* the popup menu */
+ GMenu *popup_menu;
+ GtkWidget *popup_popover;
+ gint move_position;
BalsaMailboxNode* mailbox_node;
guint current_msgno;
@@ -290,6 +281,11 @@ bndx_destroy(GObject * obj)
bindex->reference = NULL;
}
+ if (bindex->popup_menu != NULL) {
+ g_object_unref(bindex->popup_menu);
+ bindex->popup_menu = NULL;
+ }
+
G_OBJECT_CLASS(balsa_index_parent_class)->dispose(obj);
}
@@ -297,7 +293,7 @@ bndx_destroy(GObject * obj)
static gboolean
bndx_popup_menu(GtkWidget * widget)
{
- bndx_do_popup(BALSA_INDEX(widget), NULL);
+ bndx_do_popup(BALSA_INDEX(widget));
return TRUE;
}
@@ -480,8 +476,7 @@ balsa_index_init(BalsaIndex * index)
/* Initialize some other members */
index->mailbox_node = NULL;
- index->popup_menu = bndx_popup_menu_create(index);
- g_object_ref_sink(index->popup_menu);
+ bndx_popup_menu_create(index);
gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE);
@@ -694,7 +689,7 @@ bndx_gesture_pressed_cb(GtkGestureMultiPress *multi_press_gesture,
gtk_tree_path_free(path);
}
- bndx_do_popup(bindex, event);
+ bndx_do_popup(bindex);
}
static void
@@ -1602,9 +1597,11 @@ balsa_index_selected_msgnos_free(BalsaIndex * index, GArray * msgnos)
}
static void
-bndx_view_source(gpointer data)
+view_source_activated(GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
{
- BalsaIndex *index = BALSA_INDEX(data);
+ BalsaIndex *index = BALSA_INDEX(user_data);
LibBalsaMailbox *mailbox = balsa_mailbox_node_get_mailbox(index->mailbox_node);
guint i;
GArray *selected = balsa_index_selected_msgnos_new(index);
@@ -1625,10 +1622,13 @@ bndx_view_source(gpointer data)
}
static void
-bndx_store_address(gpointer data)
+store_address_activated(GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
{
- GList *messages = balsa_index_selected_list(BALSA_INDEX(data));
+ GList *messages;
+ messages = balsa_index_selected_list(BALSA_INDEX(user_data));
balsa_store_address_from_messages(messages);
g_list_free_full(messages, g_object_unref);
}
@@ -1902,8 +1902,72 @@ balsa_index_toggle_flag(BalsaIndex* index, LibBalsaMessageFlag flag)
balsa_mailbox_node_set_last_use_time(index->mailbox_node);
}
+/*
+ * Reply actions
+ */
+
+static void
+reply_activated(GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
+{
+ balsa_message_reply(user_data);
+}
+
+static void
+reply_to_all_activated(GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
+{
+ balsa_message_replytoall(user_data);
+}
+
+static void
+reply_to_group_activated(GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
+{
+ balsa_message_replytogroup(user_data);
+}
+
+/*
+ * Forwarding actions
+ */
+
+static void
+forward_attached_activated(GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
+{
+ balsa_message_forward_attached(user_data);
+}
+
+static void
+forward_inline_activated(GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
+{
+ balsa_message_forward_inline(user_data);
+}
+
+/*
+ * Pipe messages through a program
+ */
+
static void
-bi_toggle_deleted_cb(gpointer user_data, GtkWidget * widget)
+pipe_activated(GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
+{
+ balsa_index_pipe(user_data);
+}
+
+/*
+ * Delete and undelete actions
+ */
+
+static void
+bi_toggle_deleted(gpointer user_data, gboolean undelete)
{
BalsaIndex *index;
GArray *selected;
@@ -1914,7 +1978,7 @@ bi_toggle_deleted_cb(gpointer user_data, GtkWidget * widget)
balsa_index_toggle_flag(index, LIBBALSA_MESSAGE_FLAG_DELETED);
selected = balsa_index_selected_msgnos_new(index);
- if (widget == index->undelete_item && selected->len > 0) {
+ if (undelete && selected->len > 0) {
LibBalsaMailbox *mailbox = balsa_mailbox_node_get_mailbox(index->mailbox_node);
guint msgno = g_array_index(selected, guint, 0);
if (libbalsa_mailbox_msgno_has_flags(mailbox, msgno,
@@ -1926,111 +1990,51 @@ bi_toggle_deleted_cb(gpointer user_data, GtkWidget * widget)
balsa_index_selected_msgnos_free(index, selected);
}
-/* This function toggles the FLAGGED attribute of a list of messages
- */
static void
-bi_toggle_flagged_cb(gpointer user_data)
+delete_activated(GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
{
- g_return_if_fail(user_data != NULL);
-
- balsa_index_toggle_flag(BALSA_INDEX(user_data),
- LIBBALSA_MESSAGE_FLAG_FLAGGED);
+ bi_toggle_deleted(user_data, FALSE);
}
static void
-bi_toggle_new_cb(gpointer user_data)
+undelete_activated(GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
{
- g_return_if_fail(user_data != NULL);
+ bi_toggle_deleted(user_data, TRUE);
+}
- balsa_index_toggle_flag(BALSA_INDEX(user_data),
- LIBBALSA_MESSAGE_FLAG_NEW);
+static void
+move_to_trash_activated(GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
+{
+ balsa_message_move_to_trash(user_data);
}
/*
- * bndx_popup_menu_create: create the popup menu at init time
+ * toggle the FLAGGED or NEW attribute of a list of messages
*/
-static GtkWidget *
-bndx_popup_menu_create(BalsaIndex * index)
-{
- static const struct { /* this is a invariable part of */
- const char *icon, *label; /* the context message menu. */
- GCallback func;
- } entries[] = {
- {
- BALSA_PIXMAP_REPLY, N_("_Reply…"),
- G_CALLBACK(balsa_message_reply)}, {
- BALSA_PIXMAP_REPLY_ALL, N_("Reply To _All…"),
- G_CALLBACK(balsa_message_replytoall)}, {
- BALSA_PIXMAP_REPLY_GROUP, N_("Reply To _Group…"),
- G_CALLBACK(balsa_message_replytogroup)}, {
- BALSA_PIXMAP_FORWARD, N_("_Forward Attached…"),
- G_CALLBACK(balsa_message_forward_attached)}, {
- BALSA_PIXMAP_FORWARD, N_("Forward _Inline…"),
- G_CALLBACK(balsa_message_forward_inline)}, {
- NULL, N_("_Pipe through…"),
- G_CALLBACK(balsa_index_pipe)}, {
- BALSA_PIXMAP_BOOK_RED, N_("_Store Address…"),
- G_CALLBACK(bndx_store_address)}};
- GtkWidget *menu, *menuitem, *submenu;
- unsigned i;
-
- menu = gtk_menu_new();
-
- for (i = 0; i < G_N_ELEMENTS(entries); i++)
- create_stock_menu_item(menu, _(entries[i].label),
- entries[i].func, index);
-
- gtk_menu_shell_append(GTK_MENU_SHELL(menu),
- gtk_separator_menu_item_new());
- index->delete_item =
- create_stock_menu_item(menu, _("_Delete"),
- G_CALLBACK(bi_toggle_deleted_cb),
- index);
- index->undelete_item =
- create_stock_menu_item(menu, _("_Undelete"),
- G_CALLBACK(bi_toggle_deleted_cb),
- index);
- index->move_to_trash_item =
- create_stock_menu_item(menu, _("Move To _Trash"),
- G_CALLBACK
- (balsa_message_move_to_trash), index);
-
- menuitem = gtk_menu_item_new_with_mnemonic(_("T_oggle"));
- index->toggle_item = menuitem;
- submenu = gtk_menu_new();
- create_stock_menu_item(submenu, _("_Flagged"),
- G_CALLBACK(bi_toggle_flagged_cb),
- index);
- create_stock_menu_item(submenu, _("_Unread"),
- G_CALLBACK(bi_toggle_new_cb),
- index);
-
- gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), submenu);
-
- gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
-
- menuitem = gtk_menu_item_new_with_mnemonic(_("_Move to"));
- index->move_to_item = menuitem;
- gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
-
-
- gtk_menu_shell_append(GTK_MENU_SHELL(menu),
- gtk_separator_menu_item_new());
- create_stock_menu_item(menu, _("_View Source"),
- G_CALLBACK(bndx_view_source),
- index);
-
- return menu;
-}
-/* bndx_do_popup: common code for the popup menu;
- * set sensitivity of menuitems on the popup
- * menu, and populate the mru submenu
- */
+static void
+toggle_flagged_activated(GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
+{
+ balsa_index_toggle_flag(BALSA_INDEX(user_data),
+ LIBBALSA_MESSAGE_FLAG_FLAGGED);
+}
-/* If the menu is popped up in response to a keystroke, center it
- * below the headers of the tree-view.
- */
+static void
+toggle_unread_activated(GSimpleAction *action,
+ GVariant *parameter,
+ gpointer user_data)
+{
+ balsa_index_toggle_flag(BALSA_INDEX(user_data),
+ LIBBALSA_MESSAGE_FLAG_NEW);
+}
static void
move_to_change_state(GSimpleAction *action,
@@ -2053,27 +2057,121 @@ move_to_change_state(GSimpleAction *action,
}
}
+/*
+ * bndx_popup_menu_create: create the popup menu and popover at init time
+ */
static void
-bndx_do_popup(BalsaIndex * index, const GdkEvent *event)
+bndx_popup_menu_create(BalsaIndex * bindex)
+{
+ GSimpleActionGroup *simple;
+ static const GActionEntry entries[] = {
+ {"reply", reply_activated},
+ {"reply-to-all", reply_to_all_activated},
+ {"reply-to-group", reply_to_group_activated},
+ {"forward-attached", forward_attached_activated},
+ {"forward-inline", forward_inline_activated},
+ {"pipe", pipe_activated},
+ {"store-address", store_address_activated},
+ {"delete", delete_activated},
+ {"undelete", undelete_activated},
+ {"trash", move_to_trash_activated},
+ {"toggle-flagged", toggle_flagged_activated},
+ {"toggle-unread", toggle_unread_activated},
+ {"view-source", view_source_activated},
+ {"move-to", libbalsa_radio_activated,
+ "s", "''", move_to_change_state}
+ };
+ GMenu *menu, *section, *submenu;
+
+ simple = g_simple_action_group_new();
+ g_action_map_add_action_entries(G_ACTION_MAP(simple),
+ entries,
+ G_N_ELEMENTS(entries),
+ bindex);
+ gtk_widget_insert_action_group(GTK_WIDGET(bindex), "popup", G_ACTION_GROUP(simple));
+ g_object_unref(simple);
+
+ menu = g_menu_new();
+
+ /* this is an invariable part of the context message menu. */
+ g_menu_append(menu, _("_Reply…"), "popup.reply");
+ g_menu_append(menu, _("Reply To _All…"), "popup.reply-to-all");
+ g_menu_append(menu, _("Reply To _Group…"), "popup.reply-to-group");
+ g_menu_append(menu, _("_Forward Attached…"), "popup.forward-attached");
+ g_menu_append(menu, _("Forward _Inline…"), "popup.forward-inline");
+ g_menu_append(menu, _("_Pipe through…"), "popup.pipe");
+ g_menu_append(menu, _("_Store Address…"), "popup.store-address");
+
+ /* items that are insensitive for a read-only mailbox */
+ section = g_menu_new();
+
+ g_menu_append(section, _("_Delete"), "popup.delete");
+ g_menu_append(section, _("_Undelete"), "popup.undelete");
+ g_menu_append(section, _("Move To _Trash"), "popup.trash");
+
+ g_menu_append_section(menu, NULL, G_MENU_MODEL(section));
+ g_object_unref(section);
+
+ /* Toggle items */
+ submenu = g_menu_new();
+
+ g_menu_append(submenu, _("_Flagged"), "popup.toggle-flagged");
+ g_menu_append(submenu, _("_Unread"), "popup.toggle-unread");
+
+ g_menu_append_submenu(menu, _("T_oggle"), G_MENU_MODEL(submenu));
+ g_object_unref(submenu);
+
+ /* Move-to submenu */
+ bindex->move_position = g_menu_model_get_n_items(G_MENU_MODEL(menu));
+ g_menu_append(menu, _("_Move to"), NULL); /* place holder */
+
+ /* View source */
+ section = g_menu_new();
+ g_menu_append(section, _("_View Source"), "popup.view-source");
+ g_menu_append_section(menu, NULL, G_MENU_MODEL(section));
+ g_object_unref(section);
+
+ bindex->popup_popover = gtk_popover_new_from_model(GTK_WIDGET(bindex), G_MENU_MODEL(menu));
+ bindex->popup_menu = menu;
+}
+
+/* bndx_do_popup: common code for the popup menu;
+ * set sensitivity of menuitems on the popup
+ * menu, and populate the mru submenu
+ */
+
+static void
+bndx_action_set_enabled(BalsaIndex *bindex,
+ const gchar *prefix,
+ const gchar *action_name,
+ gboolean enabled)
+{
+ GActionGroup *action_group;
+ GActionMap *action_map;
+ GAction *action;
+
+ action_group = gtk_widget_get_action_group(GTK_WIDGET(bindex), prefix);
+ action_map = G_ACTION_MAP(action_group);
+ action = g_action_map_lookup_action(action_map, action_name);
+ g_simple_action_set_enabled(G_SIMPLE_ACTION(action), enabled);
+}
+
+static void
+bndx_do_popup(BalsaIndex * index)
{
- GtkWidget *menu = index->popup_menu;
- GtkWidget *submenu;
LibBalsaMailbox* mailbox;
- GList *list, *l;
gboolean any;
gboolean any_deleted = FALSE;
gboolean any_not_deleted = FALSE;
GArray *selected = balsa_index_selected_msgnos_new(index);
guint i;
gboolean readonly;
- GSimpleActionGroup *simple;
- static const GActionEntry bndx_popup_entries[] = {
- {"move-to", libbalsa_radio_activated, "s", "''", move_to_change_state},
- };
GMenu *mru_menu;
+ GMenuItem *item;
g_debug("%s:%s", __FILE__, __func__);
+ /* Set actions enabled */
mailbox = balsa_mailbox_node_get_mailbox(index->mailbox_node);
for (i = 0; i < selected->len; i++) {
guint msgno = g_array_index(selected, guint, i);
@@ -2087,64 +2185,40 @@ bndx_do_popup(BalsaIndex * index, const GdkEvent *event)
any = selected->len > 0;
balsa_index_selected_msgnos_free(index, selected);
- l = gtk_container_get_children(GTK_CONTAINER(menu));
- for (list = l; list; list = list->next)
- gtk_widget_set_sensitive(GTK_WIDGET(list->data), any);
- g_list_free(l);
+ bndx_action_set_enabled(index, "popup", "reply", any);
+ bndx_action_set_enabled(index, "popup", "reply-to-all", any);
+ bndx_action_set_enabled(index, "popup", "reply-to-group", any);
+ bndx_action_set_enabled(index, "popup", "forward-attached", any);
+ bndx_action_set_enabled(index, "popup", "forward-inline", any);
+ bndx_action_set_enabled(index, "popup", "pipe", any);
+ bndx_action_set_enabled(index, "popup", "store-address", any);
+ bndx_action_set_enabled(index, "popup", "view-source", any);
readonly = libbalsa_mailbox_get_readonly(mailbox);
- gtk_widget_set_sensitive(index->delete_item,
- any_not_deleted && !readonly);
- gtk_widget_set_sensitive(index->undelete_item,
- any_deleted && !readonly);
- gtk_widget_set_sensitive(index->move_to_trash_item,
- any && mailbox != balsa_app.trash
- && !readonly);
- gtk_widget_set_sensitive(index->toggle_item,
- any && !readonly);
- gtk_widget_set_sensitive(index->move_to_item,
- any && !readonly);
- simple = g_simple_action_group_new();
- g_action_map_add_action_entries(G_ACTION_MAP(simple),
- bndx_popup_entries,
- G_N_ELEMENTS(bndx_popup_entries),
- index);
- gtk_widget_insert_action_group(menu, "bndx-popup", G_ACTION_GROUP(simple));
- g_object_unref(simple);
+ bndx_action_set_enabled(index, "popup", "delete", any_not_deleted && !readonly);
+ bndx_action_set_enabled(index, "popup", "undelete", any_deleted && !readonly);
+ bndx_action_set_enabled(index, "popup", "trash", any && !readonly && mailbox != balsa_app.trash);
+ bndx_action_set_enabled(index, "popup", "toggle-flagged", any && !readonly);
+ bndx_action_set_enabled(index, "popup", "toggle-unread", any && !readonly);
+
+ /* The move-to submenu */
+ item = g_menu_item_new_from_model(G_MENU_MODEL(index->popup_menu),
+ index->move_position);
mru_menu =
- balsa_mblist_mru_menu(&balsa_app.folder_mru, "bndx-popup.move-to");
- submenu = gtk_menu_new_from_model(G_MENU_MODEL(mru_menu));
+ balsa_mblist_mru_menu(&balsa_app.folder_mru, "popup.move-to");
+ g_menu_item_set_submenu(item, G_MENU_MODEL(mru_menu));
g_object_unref(mru_menu);
- gtk_menu_item_set_submenu(GTK_MENU_ITEM(index->move_to_item),
- submenu);
-
- gtk_widget_show_all(menu);
+ /* Replace the existing item */
+ g_menu_remove(index->popup_menu, index->move_position);
+ g_menu_insert_item(index->popup_menu, index->move_position, item);
- if (event != NULL) {
- gtk_menu_popup_at_pointer(GTK_MENU(menu), event);
- } else {
- gtk_menu_popup_at_widget(GTK_MENU(menu), GTK_WIDGET(index),
- GDK_GRAVITY_CENTER, GDK_GRAVITY_CENTER,
- NULL);
- }
+ gtk_popover_popup(GTK_POPOVER(index->popup_popover));
}
-static GtkWidget *
-create_stock_menu_item(GtkWidget * menu, const gchar * label, GCallback cb,
- gpointer data)
-{
- GtkWidget *menuitem = gtk_menu_item_new_with_mnemonic(label);
-
- g_signal_connect_swapped(menuitem, "activate",
- G_CALLBACK(cb), data);
-
- gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
-
- return menuitem;
-}
+/* End of popup stuff */
static void
sendmsg_window_destroy_cb(GtkWidget * widget, gpointer data)
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