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fadd5f256f
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8cbf759e0b
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@ -128,5 +128,3 @@ GtkWidget *create_my_deprec_tree_model(GtkBox *runlib_objects);
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GtkWidget *create_my_button_test(GtkBox *runlib_objects);
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GtkWidget *create_my_list_view_test(GtkBox *runlib_objects);
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GtkWidget *create_my_editable_cells (GtkBox *my_box);
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void hello_it_s_me();
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@ -58,8 +58,6 @@
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int main(int argc, char **argv)
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{
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hello_it_s_me(); // in bac-à-sable
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g_autoptr(GemGraphClientApplication) app = NULL;
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int res;
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@ -69,4 +67,3 @@ int main(int argc, char **argv)
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res = g_application_run(G_APPLICATION(app), argc, argv);
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return res;
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}
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@ -28,38 +28,71 @@
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#include "../../include/base.h"
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#include "../../include/ui.h"
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enum {
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FILE_NAME,
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FILE_OFFSET,
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FILE_SIZE,
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FILE_DESCRIPTION, /* Not used by the view, maybe used elsewhere */
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COLOR, /* Just to show how the model can affect the view */
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N_COLUMNS
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};
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static void on_button_action (GtkWidget *widget, gpointer data) { g_print ("Hello, it's me ! (again)\n");}
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static void on_destroy (GtkWidget *widget, gpointer data) { exit(0);}
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void hello_it_s_me()
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GtkWidget *create_my_list_view_test(GtkBox *runlib_objects)
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{
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GtkWidget *my_window;
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GtkWidget *my_box;
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GtkWidget *my_button;
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char *my_title = "Hello, it's me !";
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char *my_button_title = "And I'm the button.";
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GtkListStore* model;
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GtkWidget* view;
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GtkTreeViewColumn* column;
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GtkWidget* window;
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gtk_init();
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my_window = gtk_window_new ();
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/* MODEL */
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model = gtk_list_store_new(N_COLUMNS,
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G_TYPE_STRING, /* FILE_NAME */
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G_TYPE_UINT, /* FILE_OFFSET */
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G_TYPE_UINT, /* FILE_SIZE */
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G_TYPE_STRING, /* FILE_DESCRIPTION */
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G_TYPE_STRING /* COLOR */
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);
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gtk_list_store_insert_with_values(model, NULL, -1,
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FILE_NAME, "test name",
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FILE_OFFSET, 0,
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FILE_SIZE, 10,
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-1);
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gtk_list_store_insert_with_values(model, NULL, -1,
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FILE_NAME, "Dummy",
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FILE_OFFSET, 123,
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COLOR, "black",
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-1);
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gtk_list_store_insert_with_values(model, NULL, -1,
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FILE_NAME, "another name",
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COLOR, "blue",
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-1);
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g_signal_connect(G_OBJECT (my_window), "on_destroy::", G_CALLBACK(on_destroy), NULL);
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/* VIEW */
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view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
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g_object_unref(model);
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gtk_window_set_title (GTK_WINDOW(my_window), my_title);
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gtk_window_set_default_size (GTK_WINDOW(my_window), 200, 34);
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column = gtk_tree_view_column_new_with_attributes("Name",
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gtk_cell_renderer_text_new(),
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"text", FILE_NAME,
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"background", COLOR,
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NULL);
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gtk_tree_view_append_column(GTK_TREE_VIEW(view), column);
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my_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
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column = gtk_tree_view_column_new_with_attributes("Offset",
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gtk_cell_renderer_spin_new(),
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"text", FILE_OFFSET,
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NULL);
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gtk_tree_view_append_column(GTK_TREE_VIEW(view), column);
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my_button = gtk_button_new_with_label (my_button_title);
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column = gtk_tree_view_column_new_with_attributes("Size",
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gtk_cell_renderer_text_new(),
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"text", FILE_SIZE,
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NULL);
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gtk_tree_view_append_column(GTK_TREE_VIEW(view), column);
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g_signal_connect(G_OBJECT (my_button), "on_button_action::", G_CALLBACK(on_button_action), NULL);
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gtk_box_append(GTK_BOX(my_box), GTK_WIDGET(my_button));
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// gtk_widget_show (my_button);
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gtk_box_append(runlib_objects, view);
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gtk_window_set_child(GTK_WINDOW(my_window), GTK_WIDGET(my_box));
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gtk_widget_show (my_window);
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printf("A little window is created in bac-a-sable with title : %s\n", my_title);
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return 0;
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}
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@ -28,9 +28,6 @@
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#include "../../include/base.h"
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#include "../../include/ui.h"
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// TODO use GTK_DEBUG
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GTK_DEBUG;
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enum
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{
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STRING_COLUMN,
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@ -45,6 +42,13 @@ struct _TreeItem
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TreeItem *children;
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};
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void // https://docs.gtk.org/gtk4/method.StringList.take.html
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gtk_string_list_take (
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GtkStringList* self,
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char* string
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)
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{}
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// tree data
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static TreeItem E[] = {NULL}, F[] = {NULL}, G[] = {NULL}, H[] = {NULL};
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static TreeItem I[] = {NULL}, K[] = {NULL}, N[] = {NULL}, M[] = {NULL};
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@ -55,15 +59,32 @@ static TreeItem A[] = {{"D", D}, {NULL}}, B[] = {{"E", E}, {NULL}};
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static TreeItem R[] = {{"A", A}, {"B", B}, {"C", C}, {NULL}};
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static TreeItem O[] = {{"ROOT", R}, {NULL}}; // Artefact added for symmetry
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void gtk_string_list_take (GtkStringList* self, char* string){}
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static void bind_listitem_cb_complex (GtkListItemFactory *factory,
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static void
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setup_listitem_cb (GtkListItemFactory *factory,
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GtkListItem *list_item)
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{
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GtkWidget *label = gtk_label_new ("");
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gtk_list_item_set_child (list_item, label);
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//factory = gtk_signal_list_item_factory_new ();
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//GListModel my_model = NULL;
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//view = gtk_list_view_new (model, factory);
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//g_signal_connect (factory, "setup", setup_listitem_cb, NULL);
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//g_signal_connect (factory, "bind", bind_listitem_cb, NULL);
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}
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static void
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bind_listitem_cb_complex (GtkListItemFactory *factory,
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GtkListItem *list_item)
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{
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GtkWidget *label;
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TreeItem *obj;
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label = gtk_list_item_get_child (list_item);
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label = gtk_list_item_get_child (list_ite
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obj = gtk_list_item_get_item (list_item);
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gtk_label_set_label (GTK_LABEL (label),
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my_object_get_string (obj));
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@ -72,8 +93,9 @@ static void bind_listitem_cb_complex (GtkListItemFactory *factory,
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static GtkWidget *my_tree_view;
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static GListModel *my_Glist_model = NULL;
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// erreur: un élément de l'initialisation n'est pas une constante
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// model = create_application_list (); g_list_model_get_item_type()
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//model = create_application_list ();
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typedef struct _GtkListView GtkListView;
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@ -109,10 +131,10 @@ static void setup_listitem_cb (GtkListItemFactory *my_factory,
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GtkLabel *my_label,
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GtkImage *my_image)
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{
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// If not provided : GtkWidget *my_label = gtk_label_new ("");
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//GtkWidget *my_label = gtk_label_new ("");
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gtk_list_item_set_child (my_list_item, my_label);
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// If not provided : GtkWidget *my_image = gtk_image_new ();
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//GtkWidget *my_image = gtk_image_new ();
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gtk_image_set_icon_size (GTK_IMAGE (my_image), GTK_ICON_SIZE_LARGE);
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gtk_list_item_set_child (my_list_item, my_image);
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}
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@ -139,15 +161,13 @@ static void activate_cb (GtkListView *list,
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}
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// Parameters : self : the GtkSignalListItemFactory,
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// listitem : the GtkListItem to bind,
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// user_data : the user data set when the signal handler was connected.
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// Flags: Run First
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static void any_user_function (GtkSignalListItemFactory *self, GtkListItem *listitem, gpointer user_data) {
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// my_factory = gtk_signal_list_item_factory_new ();
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g_signal_connect (my_factory, "setup", setup_listitem_cb, NULL);
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g_signal_connect (my_factory, "bind", bind_listitem_cb, NULL);
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}
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static void any_user_function (GtkSignalListItemFactory *self, GtkListItem *listitem, gpointer user_data) {}
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// user_function can be : setup, bind, unbind or teardown
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//
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@ -164,7 +184,6 @@ static void any_user_function (GtkSignalListItemFactory *self, GtkListItem *list
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// If your “bind” handler connects to signals on the item or does other things that require cleanup,
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// you can use the “unbind” signal to do that cleanup. The “setup” signal has a similar counterpart called “teardown”.
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static GListModel *create_settings_model (gpointer item,
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gpointer unused)
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{
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@ -238,27 +257,23 @@ user_function (GListModel *list,
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//------------------------------------------------------------------------------
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// guix shell -m manifest.scm make clean && clear && time make run
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// GOBJECT_DEBUG=instance_count Gio Gnome input output
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// https://docs.gtk.org/gtk4/
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// https://docs.gtk.org/gtk4/question_index.html
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// https://docs.gtk.org/gtk4/running.html
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//
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// Gio Gnome input output
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// https://docs.gtk.org/gtk4/section-list-widget.html
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// https://gnome.pages.gitlab.gnome.org/libsoup/gio/GListModel.html
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// https://blog.gtk.org/2020/09/05/a-primer-on-gtklistview/ <<< Factory mechanism
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// https://docs.gtk.org/gtk4/class.ListItemFactory.html <<<
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<<<<<<< HEAD
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// https://www.typeerror.org/docs/gtk~4.0/gtksignallistitemfactory
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// https://developer-old.gnome.org/gtk4/stable/GtkListView.html <<< copy that !
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=======
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>>>>>>> afc2bd0 (WIP: GtkTreeListModel *gtk_tree_list_model_new(...){} < how to ?)
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// https://docs.gtk.org/gtk4/class.ListItem.html
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// https://docs.gtk.org/gtk4/ctor.TreeListModel.new.html ***
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// https://blog.gtk.org/2020/06/08/more-on-lists-in-gtk-4/ ***
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// https://gitlab.gnome.org/GNOME/gtk/-/blob/main/demos/gtk-demo/listview_settings.c GtkBuilder *builder; (line 216)
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// https://discourse.gnome.org/t/how-can-i-get-the-expanded-collapsed-items-in-the-new-gtktreelistmodel-implementation/16824
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<<<<<<< HEAD
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// https://developer-old.gnome.org/gtk4/stable/GtkSignalListItemFactory.html
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// https://docs.gtk.org/gtk4/method.StringList.take.html
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// https://developer-old.gnome.org/gtk4/stable/gtk-running.html
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// https://fr.wikibooks.org/wiki/Programmation_GTK // mars 2022
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// https://fr.wikibooks.org/wiki/Programmation_GTK/Bonjour_tout_le_monde
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=======
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>>>>>>> afc2bd0 (WIP: GtkTreeListModel *gtk_tree_list_model_new(...){} < how to ?)
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