Dogcows Code - chaz/tint2/blob - src/tint2conf/theme_view.c

   1 #include <string.h>
   2 #include "theme_view.h"
   3
   4
   5 GtkListStore *g_store;
   6
   7 enum { PROP_TITLE = 1, };
   8
   9
  10
  11 GtkWidget *create_view(void)
  12 {
  13         GtkCellRenderer    *renderer;
  14         GtkTreeViewColumn  *col;
  15         GtkTreeSelection   *sel;
  16         GtkListStore       *liststore;
  17         GtkWidget          *view;
  18
  19         g_store = gtk_list_store_new(N_COLUMNS, G_TYPE_STRING, GDK_TYPE_PIXBUF);
  20         view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(g_store));
  21         //gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), FALSE);
  22         gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(view), TRUE);
  23         //gtk_tree_view_set_fixed_height_mode(GTK_TREE_VIEW(view), TRUE);
  24
  25         renderer = gtk_cell_renderer_text_new();
  26         col = gtk_tree_view_column_new();
  27         gtk_tree_view_column_pack_start(col, renderer, TRUE);
  28         gtk_tree_view_column_add_attribute(col, renderer, "text", COL_TEXT);
  29         gtk_tree_view_column_set_title(col, " items 1 ");
  30         gtk_tree_view_append_column(GTK_TREE_VIEW(view), col);
  31
  32         renderer = gtk_cell_renderer_pixbuf_new();
  33         col = gtk_tree_view_column_new();
  34         gtk_tree_view_column_pack_start(col, renderer, TRUE);
  35         gtk_tree_view_column_add_attribute(col, renderer, "pixbuf", COL_PIX);
  36         gtk_tree_view_column_set_title(col, " image ");
  37         gtk_tree_view_append_column(GTK_TREE_VIEW(view), col);
  38
  39         sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
  40         gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE);
  41         g_signal_connect(sel, "changed", G_CALLBACK(on_changed), g_store);
  42
  43         return view;
  44 }
  45
  46
  47 void on_changed(GtkWidget *widget, gpointer label)
  48 {
  49         GtkTreeIter iter;
  50         GtkTreeModel *model;
  51         char *value;
  52
  53         if (gtk_tree_selection_get_selected(GTK_TREE_SELECTION(widget), &model, &iter)) {
  54                 gtk_tree_model_get(model, &iter, COL_TEXT, &value,  -1);
  55                 //gtk_label_set_text(GTK_LABEL(label), value);
  56                 g_free(value);
  57         }
  58 }
  59
  60
  61 void add_to_list(GtkWidget *list, const gchar *str)
  62 {
  63         GtkTreeIter iter;
  64         gchar *cmd, *name, *snapshot;
  65         GdkPixbuf  *icon;
  66         GError  *error = NULL;
  67
  68 //printf("  %s\n", str);
  69         snapshot = g_build_filename (g_get_user_config_dir(), "tint2", "snap.jpg", NULL);
  70         cmd = g_strdup_printf("tint2 -c \'%s\' -s \'%s\'", str, snapshot, NULL);
  71         system(cmd);
  72
  73         icon = gdk_pixbuf_new_from_file(snapshot, &error);
  74         g_free(snapshot);
  75         if (error) {
  76                 g_warning ("Could not load icon: %s\n", error->message);
  77                 g_error_free(error);
  78                 return;
  79         }
  80
  81         gtk_list_store_append(g_store, &iter);
  82         gtk_list_store_set(g_store, &iter, COL_TEXT, str, COL_PIX, icon, -1);
  83
  84 }
  85
  86