From f47014b4e612346f8630dfa4682f683a3ea7bc81 Mon Sep 17 00:00:00 2001 From: Jean Sirmai Date: Sun, 14 Jul 2024 12:39:07 +0200 Subject: [PATCH] WIP: failure of: gtk_menu_item_new_with_label (heads.c 176) How to connect ? --- src/calls.c | 7 +++---- src/widget.c/heads.c | 15 +++++++++++---- 2 files changed, 14 insertions(+), 8 deletions(-) diff --git a/src/calls.c b/src/calls.c index 23e7323..915ac61 100644 --- a/src/calls.c +++ b/src/calls.c @@ -348,8 +348,9 @@ void on_SITUATIONS_box_DO_RESET (GtkWidget *btt_reset, gpointer data) /******************************************************************************/ -void on_clicked_MENU_pop (GtkWidget *btt_reset, gpointer pop) { - gpointer list_box = gtk_popover_get_child (GTK_POPOVER (pop)); +void on_clicked_MENU_pop (GtkWidget *btt_menu, gpointer list_box) { + printf ("callback.on_clicked_MENU() button > %p < &list_box > children nb > 3\n", list_box); +// gpointer list_box = gtk_popover_get_child (GTK_POPOVER (pop)); if (gtk_list_box_get_row_at_index (list_box, 3)) printf ("callback.on_clicked_MENU() button > %p < &list_box > children nb > 3\n", list_box); else printf ("callback.on_clicked_MENU() button > in list_box are the three buttons : %s, %s, %s\n\ @@ -358,8 +359,6 @@ void on_clicked_MENU_pop (GtkWidget *btt_reset, gpointer pop) { gtk_button_get_label (GTK_BUTTON (gtk_list_box_row_get_child (gtk_list_box_get_row_at_index (list_box, 1)))), gtk_button_get_label (GTK_BUTTON (gtk_list_box_row_get_child (gtk_list_box_get_row_at_index (list_box, 2))))); - if (0) gtk_popover_popup (GTK_POPOVER (pop)); - // learning_how_to_create_a_menu (menu_button); // https://docs.gtk.org/gtk4/class.ListBox.html diff --git a/src/widget.c/heads.c b/src/widget.c/heads.c index 06d0b8d..44ea778 100644 --- a/src/widget.c/heads.c +++ b/src/widget.c/heads.c @@ -172,20 +172,27 @@ static void window_header_bar (GtkWindow *window, char *title) GtkWidget* list_box = gtk_list_box_new(); - GtkWidget *menu_item_A = GTK_WIDGET (gtk_label_new ("A")); gtk_list_box_append (GTK_LIST_BOX (list_box), menu_item_A); - GtkWidget *menu_item_B = GTK_WIDGET (gtk_label_new ("B")); gtk_list_box_append (GTK_LIST_BOX (list_box), menu_item_B); - GtkWidget *menu_item_C = GTK_WIDGET (gtk_label_new ("C")); gtk_list_box_append (GTK_LIST_BOX (list_box), menu_item_C); +// GtkWidget *menu_item_A = GTK_WIDGET (gtk_menu_item_new ("A")); gtk_list_box_append (GTK_LIST_BOX (list_box), menu_item_A); +// GtkWidget *menu_item_B = GTK_WIDGET (gtk_menu_item_new_with_label("B")); gtk_list_box_append (GTK_LIST_BOX (list_box), menu_item_B); + GtkWidget *menu_item_C = GTK_WIDGET (gtk_label_new("C")); gtk_list_box_append (GTK_LIST_BOX (list_box), menu_item_C); GtkWidget *pop = gtk_popover_new (); gtk_popover_set_child (GTK_POPOVER (pop), list_box); gtk_popover_present (GTK_POPOVER (pop)); + gtk_popover_set_autohide (GTK_POPOVER (pop), FALSE); + gtk_popover_set_cascade_popdown (GTK_POPOVER (pop), TRUE); GtkMenuButton *open_menu = GTK_MENU_BUTTON (gtk_menu_button_new ()); // gtk_button_new or gtk_menu_button_new ? gtk_menu_button_set_icon_name (open_menu, "open-menu-symbolic"); gtk_menu_button_set_popover (open_menu, GTK_WIDGET (pop)); gtk_header_bar_pack_end (GTK_HEADER_BAR (header_bar), GTK_WIDGET (open_menu)); -// g_signal_connect (open_menu, "clicked", G_CALLBACK (on_clicked_MENU_pop), pop); + GtkListBoxRow *selected_row = gtk_list_box_get_selected_row (GTK_LIST_BOX (list_box)); + if (selected_row != NULL) + printf("selected_row = %s\n", + gtk_button_get_label (GTK_BUTTON (gtk_list_box_row_get_child (selected_row)))); + + g_signal_connect (menu_item_C, "clicked", G_CALLBACK (on_clicked_HOME), no_local_data); // https://discourse.gnome.org/t/when-do-we-really-have-to-use-gtk-popover-present-to-show-a-popover-at-a-given-widget/17566/5 }