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[gtk+/wip/csoriano/bookmarks: 22/23] test: add GtkListBox with GListModel test

commit a448026dbdf6a806e8f5808eed4a9c912718d13b
Author: Carlos Soriano <csoriano gnome org>
Date:   Sun May 3 22:26:42 2015 +0200

    test: add GtkListBox with GListModel test

 tests/Makefile.am     |    1 +
 tests/testlistmodel.c |  485 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 486 insertions(+), 0 deletions(-)
---
diff --git a/tests/Makefile.am b/tests/Makefile.am
index c3bda57..c565aae 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -88,6 +88,7 @@ noinst_PROGRAMS =  $(TEST_PROGS)      \
        testlist                        \
        testlist2                       \
        testlist3                       \
+       testlistmodel                   \
        testlevelbar                    \
        testlockbutton                  \
        testmenubutton                  \
diff --git a/tests/testlistmodel.c b/tests/testlistmodel.c
new file mode 100644
index 0000000..5778738
--- /dev/null
+++ b/tests/testlistmodel.c
@@ -0,0 +1,485 @@
+#include <gtk/gtk.h>
+
+#include <string.h>
+
+#define ROW_TYPE_DATA (row_data_get_type ())
+
+G_DECLARE_DERIVABLE_TYPE (RowData, row_data, ROW, DATA, GObject)
+
+struct _RowDataClass
+{
+  GObjectClass parent_class;
+};
+
+typedef struct
+{
+  gint row_type;
+  gchar *label;
+  gint sort_id;
+} RowDataPrivate;
+
+G_DEFINE_TYPE_WITH_PRIVATE (RowData, row_data, G_TYPE_OBJECT)
+
+enum {
+  PROP_0,
+  PROP_LABEL,
+  PROP_SORT_ID,
+  PROP_ROW_TYPE,
+  LAST_PROP
+};
+
+enum {
+  ROW_TYPE_0,
+  ROW_TYPE_NORMAL,
+  ROW_TYPE_FOCUSABLE,
+  ROW_TYPE_DA_BOX,
+  LAST_ROW_TYPE
+};
+
+static GParamSpec *gParamSpecs [LAST_PROP];
+
+const char *css =
+  "GtkListBoxRow {"
+  " border-width: 1px;"
+  " border-style: solid;"
+  " border-color: blue;"
+  "}"
+  "GtkListBoxRow:prelight {"
+  "background-color: green;"
+  "}"
+  "GtkListBoxRow:active {"
+  "background-color: red;"
+  "}";
+
+
+static void
+row_data_get_property (GObject    *object,
+                       guint       prop_id,
+                       GValue     *value,
+                       GParamSpec *pspec)
+{
+  RowData *self = ROW_DATA (object);
+  RowDataPrivate *priv = row_data_get_instance_private (self);
+
+  switch (prop_id)
+    {
+    case PROP_LABEL:
+      g_value_set_string (value, priv->label);
+      break;
+
+    case PROP_SORT_ID:
+      g_value_set_int (value, priv->sort_id);
+      break;
+
+    case PROP_ROW_TYPE:
+      g_value_set_int (value, priv->row_type);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+row_data_set_property (GObject      *object,
+                       guint         prop_id,
+                       const GValue *value,
+                       GParamSpec   *pspec)
+{
+  RowData *self = ROW_DATA (object);
+  RowDataPrivate *priv = row_data_get_instance_private (self);
+
+  switch (prop_id)
+    {
+    case PROP_LABEL:
+      g_free (priv->label);
+      priv->label = g_strdup (g_value_get_string (value));
+      break;
+
+    case PROP_SORT_ID:
+      priv->sort_id = g_value_get_int (value);
+      break;
+
+    case PROP_ROW_TYPE:
+      priv->row_type = g_value_get_int (value);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+row_data_init (RowData *self)
+{
+}
+
+static void
+row_data_class_init (RowDataClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+  object_class->get_property = row_data_get_property;
+  object_class->set_property = row_data_set_property;
+
+
+  gParamSpecs [PROP_LABEL] =
+    g_param_spec_string ("label",
+                         "label",
+                         "The label text.",
+                         NULL,
+                         (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+  g_object_class_install_property (object_class, PROP_LABEL, gParamSpecs [PROP_LABEL]);
+  gParamSpecs [PROP_SORT_ID] =
+    g_param_spec_int ("sort-id",
+                      "sort id",
+                      "The sort position for the UI.",
+                      0, G_MAXINT, 0,
+                      (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+  g_object_class_install_property (object_class, PROP_SORT_ID, gParamSpecs [PROP_SORT_ID]);
+
+  gParamSpecs [PROP_ROW_TYPE] =
+    g_param_spec_int ("row-type",
+                      "row type",
+                      "The row type.",
+                      ROW_TYPE_0, LAST_ROW_TYPE, ROW_TYPE_NORMAL,
+                      (G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+  g_object_class_install_property (object_class, PROP_ROW_TYPE, gParamSpecs [PROP_ROW_TYPE]);
+}
+
+RowData *
+row_new (const gchar* text, gint sort_id, gint row_type) {
+  RowData *row_data;
+
+  row_data = g_object_new (row_data_get_type (),
+                           "label", text,
+                           "sort-id", sort_id,
+                           "row-type", row_type,
+                           NULL);
+
+  return row_data;
+}
+
+static GtkWidget *
+create_row_widget (gpointer item,
+                   gpointer user_data)
+{
+  RowData *row_data = ROW_DATA (item);
+  GListStore *list_store = G_LIST_STORE (user_data);
+
+  return GTK_WIDGET (gtk_label_new ("Heeeya"));
+}
+
+static void
+update_rows (GListStore *list_model)
+{
+
+}
+
+#if 0
+static void
+update_header_cb (Row *row, Row *before, gpointer data)
+{
+  GtkWidget *hbox, *l, *b;
+  GList *children;
+
+  if (before == NULL ||
+      (row->label != NULL &&
+       strcmp (gtk_label_get_text (GTK_LABEL (row->label)), "blah3") == 0))
+    {
+      /* Create header if needed */
+      if (gtk_list_box_row_get_header (GTK_LIST_BOX_ROW (row)) == NULL)
+        {
+          hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
+          l = gtk_label_new ("Header");
+          gtk_container_add (GTK_CONTAINER (hbox), l);
+          b = gtk_button_new_with_label ("button");
+          gtk_container_add (GTK_CONTAINER (hbox), b);
+          gtk_widget_show (l);
+          gtk_widget_show (b);
+          gtk_list_box_row_set_header (GTK_LIST_BOX_ROW (row), hbox);
+      }
+
+      hbox = gtk_list_box_row_get_header(GTK_LIST_BOX_ROW (row));
+
+      children = gtk_container_get_children (GTK_CONTAINER (hbox));
+      l = children->data;
+      g_list_free (children);
+      gtk_label_set_text (GTK_LABEL (l), g_strdup_printf ("Header %d", row->sort_id));
+    }
+  else
+    {
+      gtk_list_box_row_set_header(GTK_LIST_BOX_ROW (row), NULL);
+    }
+}
+
+static int
+sort_cb (Row *a, Row *b, gpointer data)
+{
+  return a->sort_id - b->sort_id;
+}
+
+static int
+reverse_sort_cb (Row *a, Row *b, gpointer data)
+{
+  return b->sort_id - a->sort_id;
+}
+
+static gboolean
+filter_cb (Row *row, gpointer data)
+{
+  const char *text;
+
+  if (row->label != NULL)
+    {
+      text = gtk_label_get_text (GTK_LABEL (row->label));
+      return strcmp (text, "blah3") != 0;
+    }
+
+  return TRUE;
+}
+
+static void
+row_activated_cb (GtkListBox *list_box,
+                  GtkListBoxRow *row)
+{
+  g_print ("activated row %p\n", row);
+}
+
+static void
+row_selected_cb (GtkListBox *list_box,
+                 GtkListBoxRow *row)
+{
+  g_print ("selected row %p\n", row);
+}
+
+static void
+sort_clicked_cb (GtkButton *button,
+                 gpointer data)
+{
+  GtkListBox *list = data;
+
+  gtk_list_box_set_sort_func (list, (GtkListBoxSortFunc)sort_cb, NULL, NULL);
+}
+
+static void
+reverse_sort_clicked_cb (GtkButton *button,
+                         gpointer data)
+{
+  GtkListBox *list = data;
+
+  gtk_list_box_set_sort_func (list, (GtkListBoxSortFunc)reverse_sort_cb, NULL, NULL);
+}
+
+static void
+filter_clicked_cb (GtkButton *button,
+                   gpointer data)
+{
+  GtkListBox *list = data;
+
+  gtk_list_box_set_filter_func (list, (GtkListBoxFilterFunc)filter_cb, NULL, NULL);
+}
+
+static void
+unfilter_clicked_cb (GtkButton *button,
+                   gpointer data)
+{
+  GtkListBox *list = data;
+
+  gtk_list_box_set_filter_func (list, NULL, NULL, NULL);
+}
+
+static void
+change_clicked_cb (GtkButton *button,
+                   gpointer data)
+{
+  Row *row = data;
+
+  if (strcmp (gtk_label_get_text (GTK_LABEL (row->label)), "blah3") == 0)
+    {
+      gtk_label_set_text (GTK_LABEL (row->label), "blah5");
+      row->sort_id = 5;
+    }
+  else
+    {
+      gtk_label_set_text (GTK_LABEL (row->label), "blah3");
+      row->sort_id = 3;
+    }
+  gtk_list_box_row_changed (GTK_LIST_BOX_ROW (row));
+}
+
+static void
+add_clicked_cb (GtkButton *button,
+                gpointer data)
+{
+  GtkListBox *list = data;
+  GtkWidget *new_row;
+  static int new_button_nr = 1;
+
+  new_row = row_new( g_strdup_printf ("blah2 new %d", new_button_nr), new_button_nr);
+  gtk_widget_show_all (new_row);
+  gtk_container_add (GTK_CONTAINER (list), new_row);
+  new_button_nr++;
+}
+
+static void
+separate_clicked_cb (GtkButton *button,
+                     gpointer data)
+{
+  GtkListBox *list = data;
+
+  gtk_list_box_set_header_func (list, (GtkListBoxUpdateHeaderFunc)update_header_cb, NULL, NULL);
+}
+
+static void
+unseparate_clicked_cb (GtkButton *button,
+                       gpointer data)
+{
+  GtkListBox *list = data;
+
+  gtk_list_box_set_header_func (list, NULL, NULL, NULL);
+}
+
+static void
+visibility_clicked_cb (GtkButton *button,
+                       gpointer data)
+{
+  GtkWidget *row = data;
+
+  gtk_widget_set_visible (row, !gtk_widget_get_visible (row));
+}
+
+static void
+selection_mode_changed (GtkComboBox *combo, gpointer data)
+{
+  GtkListBox *list = data;
+
+  gtk_list_box_set_selection_mode (list, gtk_combo_box_get_active (combo));
+}
+
+static void
+single_click_clicked (GtkButton *check, gpointer data)
+{
+  GtkListBox *list = data;
+
+  g_print ("single: %d\n", gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (check)));
+  gtk_list_box_set_activate_on_single_click (list, gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (check)));
+}
+
+#endif
+
+int
+main (int argc, char *argv[])
+{
+  GListStore *list_model;
+  GtkCssProvider *provider;
+  GtkWidget *window, *hbox, *vbox, *list, *row_vbox, *row_hbox, *l, *row_widget;
+  GtkWidget *check, *button, *combo, *scrolled;
+  RowData *row, row3;
+
+  gtk_init (NULL, NULL);
+
+  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+  hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
+  gtk_container_add (GTK_CONTAINER (window), hbox);
+
+  provider = gtk_css_provider_new ();
+  gtk_css_provider_load_from_data (provider, css, -1, NULL);
+  gtk_style_context_add_provider_for_screen (gtk_widget_get_screen (window),
+                                             GTK_STYLE_PROVIDER (provider),
+                                             GTK_STYLE_PROVIDER_PRIORITY_USER);
+
+
+  list = gtk_list_box_new ();
+  list_model = g_list_store_new (ROW_TYPE_DATA);
+
+  vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
+  gtk_container_add (GTK_CONTAINER (hbox), vbox);
+
+  combo = gtk_combo_box_text_new ();
+  gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo),
+                                  "GTK_SELECTION_NONE");
+  gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo),
+                                  "GTK_SELECTION_SINGLE");
+  gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (combo),
+                                  "GTK_SELECTION_BROWSE");
+//  g_signal_connect (combo, "changed", G_CALLBACK (selection_mode_changed), list);
+  gtk_container_add (GTK_CONTAINER (vbox), combo);
+  gtk_combo_box_set_active (GTK_COMBO_BOX (combo), gtk_list_box_get_selection_mode (GTK_LIST_BOX (list)));
+  check = gtk_check_button_new_with_label ("single click mode");
+  gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), gtk_list_box_get_activate_on_single_click 
(GTK_LIST_BOX (list)));
+ // g_signal_connect (check, "toggled", G_CALLBACK (single_click_clicked), list);
+  gtk_container_add (GTK_CONTAINER (vbox), check);
+
+  scrolled = gtk_scrolled_window_new (NULL, NULL);
+  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
+  gtk_container_add (GTK_CONTAINER (scrolled), list);
+  gtk_container_add (GTK_CONTAINER (hbox), scrolled);
+
+  // g_signal_connect (list, "row-activated", G_CALLBACK (row_activated_cb), NULL);
+  // g_signal_connect (list, "row-selected", G_CALLBACK (row_selected_cb), NULL);
+
+  row = row_new ("blah4", 4, ROW_TYPE_NORMAL);
+  g_list_store_append (list_model, row);
+  row = row_new ("blah3", 3, ROW_TYPE_NORMAL);
+  g_list_store_append (list_model, row);
+  row = row_new ("blah1", 1, ROW_TYPE_NORMAL);
+  g_list_store_append (list_model, row);
+  row = row_new ("blah2", 2, ROW_TYPE_NORMAL);
+  g_list_store_append (list_model, row);
+
+  row = row_new (NULL, 0, ROW_TYPE_DA_BOX);
+  g_list_store_append (list_model, row);
+
+  row = row_new (NULL, 0, ROW_TYPE_FOCUSABLE);
+  g_list_store_append (list_model, row);
+
+  gtk_list_box_bind_model (GTK_LIST_BOX (list), G_LIST_MODEL (list_model),
+                           (GtkListBoxCreateWidgetFunc) create_row_widget,
+                           list_model,
+                           NULL);
+
+  vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
+  gtk_container_add (GTK_CONTAINER (hbox), vbox);
+
+  button = gtk_button_new_with_label ("sort");
+  gtk_container_add (GTK_CONTAINER (vbox), button);
+  // g_signal_connect (button, "clicked", G_CALLBACK (sort_clicked_cb), list);
+
+  button = gtk_button_new_with_label ("reverse");
+  gtk_container_add (GTK_CONTAINER (vbox), button);
+  // g_signal_connect (button, "clicked", G_CALLBACK (reverse_sort_clicked_cb), list);
+
+  button = gtk_button_new_with_label ("change");
+  gtk_container_add (GTK_CONTAINER (vbox), button);
+  // g_signal_connect (button, "clicked", G_CALLBACK (change_clicked_cb), row3);
+
+  button = gtk_button_new_with_label ("filter");
+  gtk_container_add (GTK_CONTAINER (vbox), button);
+  // g_signal_connect (button, "clicked", G_CALLBACK (filter_clicked_cb), list);
+
+  button = gtk_button_new_with_label ("unfilter");
+  gtk_container_add (GTK_CONTAINER (vbox), button);
+  // g_signal_connect (button, "clicked", G_CALLBACK (unfilter_clicked_cb), list);
+
+  button = gtk_button_new_with_label ("add");
+  gtk_container_add (GTK_CONTAINER (vbox), button);
+  // g_signal_connect (button, "clicked", G_CALLBACK (add_clicked_cb), list);
+
+  button = gtk_button_new_with_label ("separate");
+  gtk_container_add (GTK_CONTAINER (vbox), button);
+  // g_signal_connect (button, "clicked", G_CALLBACK (separate_clicked_cb), list);
+
+  button = gtk_button_new_with_label ("unseparate");
+  gtk_container_add (GTK_CONTAINER (vbox), button);
+  // g_signal_connect (button, "clicked", G_CALLBACK (unseparate_clicked_cb), list);
+
+  button = gtk_button_new_with_label ("visibility");
+  gtk_container_add (GTK_CONTAINER (vbox), button);
+  // g_signal_connect (button, "clicked", G_CALLBACK (visibility_clicked_cb), row3);
+
+  gtk_widget_show_all (window);
+
+  gtk_main ();
+
+  return 0;
+}
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