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GTK4_GG_hack
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quelquefois, la logique de la logique n'es pas logique...

This commit is contained in:
Jean Sirmai 2024-05-22 21:33:35 +02:00
parent de5106f0f6
commit e4832aa623
Signed by: jean
GPG Key ID: FB3115C340E057E3
1 changed files with 28 additions and 14 deletions
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42
hot.c
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@ -17,7 +17,7 @@ static struct TreeNode_t {gchar *text; struct TreeNode_t *child, *next;};
static struct TreeNode_t *create_user_tree_node (const gchar* text){ static struct TreeNode_t *create_user_tree_node (const gchar* text){
struct TreeNode_t *node = g_malloc0 (sizeof(struct TreeNode_t)); struct TreeNode_t *node = g_malloc0 (sizeof(struct TreeNode_t));
node->text = g_strdup(text); node->text = g_strdup (text);
node->child = NULL; // if (0) printf("create_user_tree_node %s\n", text); node->child = NULL; // if (0) printf("create_user_tree_node %s\n", text);
return node; return node;
} }
@ -25,9 +25,9 @@ static struct TreeNode_t *create_user_tree_node (const gchar* text){
void on_user_tree_expander_toggled(GtkExpander *expander, gpointer user_data) void on_user_tree_expander_toggled(GtkExpander *expander, gpointer user_data)
{ {
// This is a conceptual callback for when an expander is toggled // This is a conceptual callback for when an expander is toggled
GtkTreeListRow *row = GTK_TREE_LIST_ROW(user_data); GtkTreeListRow *row = GTK_TREE_LIST_ROW (user_data);
gboolean is_expanded = gtk_tree_list_row_get_expanded(row); gboolean is_expanded = gtk_tree_list_row_get_expanded(row);
gtk_tree_list_row_set_expanded(row, !is_expanded); gtk_tree_list_row_set_expanded (row, !is_expanded);
} }
static void on_bind_user_tree_factory (GtkSignalListItemFactory *factory, GObject* object, gpointer user_data){ static void on_bind_user_tree_factory (GtkSignalListItemFactory *factory, GObject* object, gpointer user_data){
@ -37,8 +37,8 @@ static void on_bind_user_tree_factory (GtkSignalListItemFactory *factory, GObjec
const gchar *text = gtk_string_object_get_string (GTK_STRING_OBJECT (gtk_tree_list_row_get_item (row))); 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); GtkWidget *expander = gtk_list_item_get_child (list_item);
gtk_expander_set_label (GTK_EXPANDER (expander), text); 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_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); 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); gtk_widget_set_margin_start(expander, gtk_tree_list_row_get_depth(row)*20);
gboolean is_expanded = gtk_tree_list_row_get_expanded(row); 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); if (0) printf("[on_bind_user_tree_factory] row content is [%s] and expander is [%d]\n", text, is_expanded);
@ -54,8 +54,7 @@ void on_setup_user_tree_factory (GtkSignalListItemFactory *factory,
static GListModel* get_user_tree_model_child (struct TreeNode_t *parent){ static GListModel* get_user_tree_model_child (struct TreeNode_t *parent){
GtkStringList *list = NULL; GtkStringList *list = NULL;
assert (parent); if (parent) {
// if (parent) {
if (0) printf("[get_user_tree_model_child] here is %s content : ", parent->text); if (0) printf("[get_user_tree_model_child] here is %s content : ", parent->text);
struct TreeNode_t *child = parent->child; struct TreeNode_t *child = parent->child;
if (child) {list = gtk_string_list_new(NULL);} if (child) {list = gtk_string_list_new(NULL);}
@ -64,7 +63,7 @@ static GListModel* get_user_tree_model_child (struct TreeNode_t *parent){
if (0) printf("%s ", child->text); if (0) printf("%s ", child->text);
child = child->next; 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"); if (0) printf("\n");
return G_LIST_MODEL(list); return G_LIST_MODEL(list);
} }
@ -72,13 +71,14 @@ static GListModel* get_user_tree_model_child (struct TreeNode_t *parent){
GListModel* get_user_tree_model (GObject *item, gpointer root){ GListModel* get_user_tree_model (GObject *item, gpointer root){
struct TreeNode_t *cur = (struct TreeNode_t *)root; struct TreeNode_t *cur = (struct TreeNode_t *)root;
struct TreeNode_t *parent = root; struct TreeNode_t *parent = root;
const gchar *string = gtk_string_object_get_string (GTK_STRING_OBJECT(item)); const gchar *string = gtk_string_object_get_string (GTK_STRING_OBJECT (item));
while (cur) { while (cur) {
if (strcmp(string, cur->text) == 0) break; if (strcmp(string, cur->text) == 0) break;
cur = cur->next; cur = cur->next;
if (cur == NULL) {cur = parent->child; parent = cur;} 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); 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); return get_user_tree_model_child (cur);
} }
@ -97,10 +97,22 @@ GtkScrolledWindow *get_user_rules_tree (){
struct TreeNode_t *isole_1D = create_user_tree_node("isolated object move 1D"); add_child_node(isole, isole_1D); 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_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 *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 *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 *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 *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 *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 *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 *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 *spontaneous = create_user_tree_node("spontaneous"); add_child_node(transform, spontaneous);
@ -115,7 +127,7 @@ GtkScrolledWindow *get_user_rules_tree (){
GtkTreeListModel *tree_model = gtk_tree_list_model_new( GtkTreeListModel *tree_model = gtk_tree_list_model_new(
G_LIST_MODEL (model), G_LIST_MODEL (model),
FALSE, // Passthrough - False in actual usage with dynamic children retrieval FALSE, // Passthrough - False in actual usage with dynamic children retrieval
FALSE, // autoexpand TRUE, // FALSE, // autoexpand
(GtkTreeListModelCreateModelFunc) &get_user_tree_model, (GtkTreeListModelCreateModelFunc) &get_user_tree_model,
tree_root, tree_root,
NULL // (GDestroyNotify) free_user_tree_node NULL // (GDestroyNotify) free_user_tree_node
@ -126,10 +138,12 @@ GtkScrolledWindow *get_user_rules_tree (){
gtk_single_selection_set_can_unselect (selection_model, TRUE); 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)); 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()); GtkScrolledWindow *scrolled_window = GTK_SCROLLED_WINDOW (gtk_scrolled_window_new());
gtk_scrolled_window_set_child(scrolled_window, list_view); // 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_scrolled_window_set_policy (scrolled_window, GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_widget_set_vexpand(GTK_WIDGET(scrolled_window), TRUE); gtk_widget_set_vexpand (GTK_WIDGET (scrolled_window), TRUE);
gtk_widget_set_visible(GTK_WIDGET(scrolled_window), TRUE); gtk_widget_set_visible (GTK_WIDGET (scrolled_window), TRUE);
gtk_widget_set_visible(GTK_WIDGET(list_view), TRUE); gtk_widget_set_visible (GTK_WIDGET (list_view), TRUE);
return scrolled_window; return scrolled_window;
} }