#include #include #include "warm.h" #include "cold.h" #include "display.h" #include "contain.h" #include "texts.h" // https://docs.gtk.org/gtk4/visual_index.html < widgets gallery // https://docs.gtk.org/gtk4/section-text-widget.html // https://docs.gtk.org/gtk4/class.Widget.html#height-for-width-geometry-management // GTK_ORIENTATION_VERTICAL GTK_ORIENTATION_HORIZONTAL static struct TreeNode_t {gchar *text; struct TreeNode_t *child, *next;}; static struct TreeNode_t *create_user_tree_node (const gchar* text){ struct TreeNode_t *node = g_malloc0 (sizeof(struct TreeNode_t)); node->text = g_strdup (text); node->child = NULL; // if (0) printf("create_user_tree_node %s\n", text); return node; } void on_user_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_bind_user_tree_factory (GtkSignalListItemFactory *factory, GObject* object, gpointer user_data){ GtkListItem *list_item = GTK_LIST_ITEM (object); assert (list_item); GtkTreeListRow *row = gtk_list_item_get_item (list_item); assert (row); // if (row != NULL) { 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_user_tree_expander_toggled), row); g_signal_connect(expander, "activate", G_CALLBACK (on_user_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); if (0) printf("[on_bind_user_tree_factory] row content is [%s] and expander is [%d]\n", text, is_expanded); // } else if (0) printf("[on_bind_user_tree_factory] row == NULL\n"); } void on_setup_user_tree_factory (GtkSignalListItemFactory *factory, GObject* object, gpointer user_data){ GtkWidget* expander = gtk_expander_new (NULL); gtk_list_item_set_child (GTK_LIST_ITEM (object), expander); if (0) printf("[on_setup_user_tree_factory] here is an expander\n"); } static GListModel* get_user_tree_model_child (struct TreeNode_t *parent){ GtkStringList *list = NULL; if (parent) { if (0) printf("[get_user_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) { gtk_string_list_append(list, child->text); if (0) printf("%s ", child->text); child = child->next; } } // else printf("hot.c GListModel* get_user_tree_model_child (struct TreeNode_t *parent) child = %d \n", parent); if (0) printf("\n"); return G_LIST_MODEL(list); } GListModel* get_user_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)); while (cur) { if (strcmp(string, cur->text) == 0) break; cur = cur->next; if (cur == NULL) {cur = parent->child; parent = cur;} } if (0) printf("[get_user_user_tree_model] looked for %s in %s item\n", cur->text, string); // ! WARNING ! TODO CUR EST L'ENFANT, MAINTENANT DONC, SI CUR EST UNE FEUILLE, JE N'ATTEINDRAI PAS SON ENFANT return get_user_tree_model_child (cur); } static void add_child_node (struct TreeNode_t *parent, struct TreeNode_t *child){ if (parent->child) { struct TreeNode_t *cur = parent->child; while (cur && cur->next) {cur = cur->next;} cur->next = child; } else parent->child = child; } GtkScrolledWindow *get_user_rules_tree (){ struct TreeNode_t *tree_root = create_user_tree_node("root"); struct TreeNode_t *move_random = create_user_tree_node("move random"); add_child_node(tree_root, move_random); struct TreeNode_t *isole = create_user_tree_node("isolated object"); add_child_node(move_random, isole); struct TreeNode_t *isole_1D = create_user_tree_node("isolated object move 1D"); add_child_node(isole, isole_1D); struct TreeNode_t *isole_2D = create_user_tree_node("isolated object move 2D"); add_child_node(isole, isole_2D); struct TreeNode_t *isole_3D = create_user_tree_node("isolated object move 3D"); add_child_node(isole, isole_3D); struct TreeNode_t *translat_2D = create_user_tree_node("translation"); add_child_node(isole_2D, translat_2D); struct TreeNode_t *rotat_2D = create_user_tree_node("rotation"); add_child_node(isole_2D, rotat_2D); struct TreeNode_t *rotat_X_2D = create_user_tree_node("rotation axe X"); add_child_node(rotat_2D, rotat_X_2D); struct TreeNode_t *rotat_Y_2D = create_user_tree_node("rotation axe Y"); add_child_node(rotat_2D, rotat_Y_2D); struct TreeNode_t *translat_3D = create_user_tree_node("translation"); add_child_node(isole_3D, translat_3D); struct TreeNode_t *rotat_3D = create_user_tree_node("rotation"); add_child_node(isole_3D, rotat_3D); struct TreeNode_t *rotat_X_3D = create_user_tree_node("rotation axe X"); add_child_node(rotat_3D, rotat_X_3D); struct TreeNode_t *rotat_Y_3D = create_user_tree_node("rotation axe Y"); add_child_node(rotat_3D, rotat_Y_3D); struct TreeNode_t *rotat_Z_3D = create_user_tree_node("rotation axe Z"); add_child_node(rotat_3D, rotat_Z_3D); struct TreeNode_t *relie = create_user_tree_node("part of object"); add_child_node(move_random, relie); struct TreeNode_t *move_determ = create_user_tree_node("move determ"); add_child_node(tree_root, move_determ); struct TreeNode_t *transport = create_user_tree_node("transport"); add_child_node(tree_root, transport); struct TreeNode_t *transform = create_user_tree_node("transform"); add_child_node(tree_root, transform); struct TreeNode_t *regulate = create_user_tree_node("regulate"); add_child_node(tree_root, regulate); struct TreeNode_t *control = create_user_tree_node("negative feedback (control)"); add_child_node(regulate, control); struct TreeNode_t *enhance = create_user_tree_node("positive feedback (enhance)"); add_child_node(regulate, enhance); struct TreeNode_t *no_payload = create_user_tree_node("free"); add_child_node(transport, no_payload); struct TreeNode_t *charged = create_user_tree_node("charged"); add_child_node(transport, charged); struct TreeNode_t *spontaneous = create_user_tree_node("spontaneous"); add_child_node(transform, spontaneous); struct TreeNode_t *catalysed = create_user_tree_node("catalysed"); add_child_node(transform, catalysed); struct TreeNode_t *n_importe = create_user_tree_node("n'importe"); add_child_node(catalysed, n_importe); struct TreeNode_t *quoi = create_user_tree_node("quoi"); add_child_node(n_importe, quoi); struct TreeNode_t *ma_qué = create_user_tree_node("ma_qué"); add_child_node(quoi, ma_qué); GtkStringList *model = gtk_string_list_new(NULL); gtk_string_list_append (model, tree_root->text); GtkSignalListItemFactory *factory = GTK_SIGNAL_LIST_ITEM_FACTORY (gtk_signal_list_item_factory_new()); g_signal_connect (factory, "setup", G_CALLBACK(on_setup_user_tree_factory), NULL); g_signal_connect (factory, "bind", G_CALLBACK(on_bind_user_tree_factory), NULL); GtkTreeListModel *tree_model = gtk_tree_list_model_new( G_LIST_MODEL (model), FALSE, // Passthrough - False in actual usage with dynamic children retrieval TRUE, // FALSE, // autoexpand (GtkTreeListModelCreateModelFunc) &get_user_tree_model, tree_root, NULL // (GDestroyNotify) free_user_tree_node ); GtkSingleSelection *selection_model = gtk_single_selection_new (G_LIST_MODEL (tree_model)); gtk_single_selection_set_autoselect (selection_model, FALSE); gtk_single_selection_set_can_unselect (selection_model, TRUE); GtkWidget *list_view = gtk_list_view_new (GTK_SELECTION_MODEL (selection_model), GTK_LIST_ITEM_FACTORY (factory)); GtkScrolledWindow *scrolled_window = GTK_SCROLLED_WINDOW (gtk_scrolled_window_new()); // Allocation height too small. Tried to allocate 1922x1030, but GtkNotebook 0x25cd4c0 needs at least 1922x1064. // even if I remove (comment) the next line : 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_widget_set_visible (GTK_WIDGET (scrolled_window), TRUE); gtk_widget_set_visible (GTK_WIDGET (list_view), TRUE); return scrolled_window; }