diff --git a/hot.c b/hot.c index 41ce785..a0290f2 100644 --- a/hot.c +++ b/hot.c @@ -35,6 +35,14 @@ static void add_child_node (struct TreeNode_t *parent, struct TreeNode_t *child) } else parent->child = child; } +void on_experimental_tree_expander_toggled(GtkExpander *expander, gpointer user_data) +{ + // This is a conceptual callback for when an expander is toggled + GtkTreeListRow *row = GTK_TREE_LIST_ROW(user_data); + gboolean is_expanded = gtk_tree_list_row_get_expanded(row); + gtk_tree_list_row_set_expanded(row, !is_expanded); +} + static void on_experimental_tree_bind_factory (GtkSignalListItemFactory *factory, GObject* object, gpointer user_data){ GtkListItem *list_item = GTK_LIST_ITEM (object); GtkTreeListRow *row = gtk_list_item_get_item (list_item); @@ -42,8 +50,8 @@ static void on_experimental_tree_bind_factory (GtkSignalListItemFactory *factory const gchar *text = gtk_string_object_get_string (GTK_STRING_OBJECT (gtk_tree_list_row_get_item (row))); GtkWidget *expander = gtk_list_item_get_child (list_item); gtk_expander_set_label (GTK_EXPANDER (expander), text); - // g_signal_handlers_disconnect_by_func(expander, G_CALLBACK(on_tree_expander_toggled), row); - // g_signal_connect(expander, "activate", G_CALLBACK(on_tree_expander_toggled), row); + g_signal_handlers_disconnect_by_func(expander, G_CALLBACK(on_experimental_tree_expander_toggled), row); + g_signal_connect(expander, "activate", G_CALLBACK(on_experimental_tree_expander_toggled), row); gtk_widget_set_margin_start(expander, gtk_tree_list_row_get_depth(row)*20); gboolean is_expanded = gtk_tree_list_row_get_expanded(row); printf("[on_experimental_tree_bind_factory] row content is [%s] and expander is [%d]\n", text, is_expanded); @@ -57,10 +65,10 @@ void on_experimental_tree_setup_factory (GtkSignalListItemFactory *factory, printf("[on_experimental_tree_setup_factory] here is an expander\n"); } -static GListModel* get_experimental_tree_children_model (struct TreeNode_t *parent){ +static GListModel* get_experimental_tree_model_child (struct TreeNode_t *parent){ GtkStringList *list = NULL; if (parent) { - printf("[get_experimental_tree_children_model] here is %s content : ", parent->text); + printf("[get_experimental_tree_model_child] here is %s content : ", parent->text); struct TreeNode_t *child = parent->child; if (child) {list = gtk_string_list_new(NULL);} while(child) { @@ -73,7 +81,7 @@ static GListModel* get_experimental_tree_children_model (struct TreeNode_t *pare return G_LIST_MODEL(list); } -static GListModel* experimental_tree_create_model (GObject *item, gpointer root){ +GListModel* create_experimental_tree_model (GObject *item, gpointer root){ struct TreeNode_t *cur = (struct TreeNode_t *)root; struct TreeNode_t *parent = root; const gchar *string = gtk_string_object_get_string (GTK_STRING_OBJECT(item)); @@ -83,11 +91,12 @@ static GListModel* experimental_tree_create_model (GObject *item, gpointer root) cur = cur->next; if (cur == NULL) {cur = parent->child; parent = cur;} } - printf("[experimental_tree_create_model] looked for %s in %s item\n", cur->text, string); - return get_experimental_tree_children_model (cur); + printf("[create_experimental_tree_model] looked for %s in %s item\n", cur->text, string); + return get_experimental_tree_model_child (cur); } void create_experimental_tree (GtkBox *experimental_box){ + GtkScrolledWindow *scrolled_window; struct TreeNode_t *tree_root = create_tree_node("hello"); struct TreeNode_t *it_s_me = create_tree_node("it's me"); add_child_node(tree_root, it_s_me); struct TreeNode_t *remember = create_tree_node("remember"); add_child_node(it_s_me, remember); @@ -97,13 +106,15 @@ void create_experimental_tree (GtkBox *experimental_box){ GtkSignalListItemFactory *factory = GTK_SIGNAL_LIST_ITEM_FACTORY (gtk_signal_list_item_factory_new()); g_signal_connect (factory, "setup", G_CALLBACK(on_experimental_tree_setup_factory), NULL); g_signal_connect (factory, "bind", G_CALLBACK(on_experimental_tree_bind_factory), NULL); + +// GListModel *a_test = create_experimental_tree_model(G_OBJECT (model), tree_root); printf("> %s > %s > %s\n", tree_root->text, it_s_me->text, remember->text); GtkTreeListModel *tree_model = gtk_tree_list_model_new( G_LIST_MODEL (model), FALSE, // Passthrough - False in actual usage with dynamic children retrieval FALSE, // autoexpand - (GtkTreeListModelCreateModelFunc) experimental_tree_create_model, + (GtkTreeListModelCreateModelFunc) &create_experimental_tree_model, tree_root, NULL // (GDestroyNotify) free_tree_node ); @@ -115,7 +126,17 @@ void create_experimental_tree (GtkBox *experimental_box){ GtkWidget *list_view = gtk_list_view_new (GTK_SELECTION_MODEL (selection_model), GTK_LIST_ITEM_FACTORY (factory)); - gtk_box_append(experimental_box, list_view); + scrolled_window = GTK_SCROLLED_WINDOW (gtk_scrolled_window_new()); + gtk_scrolled_window_set_child(scrolled_window, list_view); + + gtk_scrolled_window_set_policy (scrolled_window, + GTK_POLICY_AUTOMATIC, + GTK_POLICY_AUTOMATIC); + gtk_widget_set_vexpand(GTK_WIDGET(scrolled_window), TRUE); + + gtk_box_append(GTK_BOX(experimental_box), GTK_WIDGET(scrolled_window)); + gtk_widget_set_visible(GTK_WIDGET(scrolled_window), TRUE); + gtk_widget_set_visible(GTK_WIDGET(list_view), TRUE); // gtk_widget_set_visible(GTK_WIDGET(experimental_box), TRUE); // gtk_widget_set_visible(GTK_WIDGET(list_view), TRUE); diff --git a/hot.o b/hot.o index 70abb04..5320991 100644 Binary files a/hot.o and b/hot.o differ diff --git a/image/Capture d’écran du 2024-05-20 18-55-57.png b/image/Capture d’écran du 2024-05-20 18-55-57.png new file mode 100644 index 0000000..e30308d Binary files /dev/null and b/image/Capture d’écran du 2024-05-20 18-55-57.png differ diff --git a/myprogram b/myprogram index 27b4426..41340d0 100755 Binary files a/myprogram and b/myprogram differ diff --git a/warm.c b/warm.c index 2c11386..ed319da 100644 --- a/warm.c +++ b/warm.c @@ -7,6 +7,47 @@ #include "texts.h" // https://docs.gtk.org/gtk4/visual_index.html < widgets gallery + + + + +//typedef anytype = {(int)(*fnct) {printf("typedef {(int)(*fnct) {printf("");}");} GtkModelFnct; + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + GtkFrame *get_frame_with_label(){ // EN ATTENDANT DE SAVOIR UTILISER : GtkTextTagTable et GtkTextBuffer GtkFrame *space_specif = GTK_FRAME(gtk_frame_new ("Space (run / edit) specifications")); diff --git a/warm.o b/warm.o index fada0b9..71e7f9f 100644 Binary files a/warm.o and b/warm.o differ