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

   1
   2 #include "theme_view.h"
   3
   4 // The data columns that we export via the tree model interface
   5 GtkListStore *g_store;
   6 int g_width_list, g_height_list;
   7 GtkCellRenderer *g_renderer;
   8
   9
  10
  11 GtkWidget *create_view()
  12 {
  13         GtkTreeViewColumn   *col;
  14         GtkCellRenderer     *renderer;
  15         GtkWidget           *view;
  16
  17         g_store = gtk_list_store_new(NB_COL, G_TYPE_STRING, GDK_TYPE_PIXBUF);
  18
  19         view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(g_store));
  20         gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(view), TRUE);
  21         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), FALSE);
  22
  23         g_object_unref(g_store); // destroy store automatically with view
  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_THEME_FILE);
  29         gtk_tree_view_column_set_visible(col, FALSE);
  30         gtk_tree_view_append_column(GTK_TREE_VIEW(view),col);
  31
  32         g_width_list = 200;
  33         g_height_list = 30;
  34         g_renderer = gtk_cell_renderer_pixbuf_new();
  35         g_object_set(g_renderer, "xalign", 0.0, NULL);
  36         gtk_cell_renderer_set_fixed_size(g_renderer, g_width_list, g_height_list);
  37         // specific to gtk-2.18 or higher
  38         //gtk_cell_renderer_set_padding(g_renderer, 5, 5);
  39         col = gtk_tree_view_column_new();
  40         gtk_tree_view_column_pack_start(col, g_renderer, TRUE);
  41         gtk_tree_view_column_add_attribute(col, g_renderer, "pixbuf", COL_SNAPSHOT);
  42         gtk_tree_view_append_column(GTK_TREE_VIEW(view),col);
  43
  44         //g_timeout_add(50, (GSourceFunc) increase_timeout, NULL);
  45
  46         return view;
  47 }
  48
  49
  50 void custom_list_append(const gchar *name)
  51 {
  52         GtkTreeIter  iter;
  53         gchar *snap, *cmd;
  54         gint pixWidth, pixHeight;
  55         gboolean changeSize = FALSE;
  56         GdkPixbuf *icon;
  57
  58         // build panel's snapshot
  59         snap = g_build_filename (g_get_user_config_dir(), "tint2", "snap.jpg", NULL);
  60         g_remove(snap);
  61
  62         cmd = g_strdup_printf("tint2 -c \'%s\' -s \'%s\'", name, snap);
  63         system(cmd);
  64         g_free(cmd);
  65
  66         // load
  67         icon = gdk_pixbuf_new_from_file(snap, NULL);
  68         g_free(snap);
  69         if (!icon)
  70                 return;
  71
  72         pixWidth = gdk_pixbuf_get_width(icon);
  73         pixHeight = gdk_pixbuf_get_height(icon);
  74         if (g_width_list < pixWidth) {
  75                 g_width_list = pixWidth;
  76                 changeSize = TRUE;
  77         }
  78         if (g_height_list < (pixHeight+6)) {
  79                 g_height_list = pixHeight+6;
  80                 changeSize = TRUE;
  81         }
  82         if (changeSize)
  83                 gtk_cell_renderer_set_fixed_size(g_renderer, g_width_list, g_height_list);
  84
  85         gtk_list_store_append(g_store, &iter);
  86         gtk_list_store_set(g_store, &iter, COL_THEME_FILE, name, COL_SNAPSHOT, icon, -1);
  87 }
  88
  89 /*
  90 gboolean increase_timeout (GtkCellRenderer *renderer)
  91 {
  92   GtkTreeIter  iter;
  93   gfloat       perc = 0.0;
  94   //gchar        buf[20];
  95
  96   gtk_tree_model_get_iter_first(GTK_TREE_MODEL(g_store), &iter);
  97
  98   gtk_tree_model_get (GTK_TREE_MODEL(g_store), &iter, COL_SNAPSHOT, &perc, -1);
  99
 100   if ( perc > (1.0-STEP)  ||  (perc < STEP && perc > 0.0) )
 101   {
 102     increasing = (!increasing);
 103   }
 104
 105   if (increasing)
 106     perc = perc + STEP;
 107   else
 108     perc = perc - STEP;
 109
 110   //g_snprintf(buf, sizeof(buf), "%u %%", (guint)(perc*100));
 111
 112   gtk_list_store_set (g_store, &iter, COL_SNAPSHOT, perc, -1);
 113
 114   return TRUE;
 115 }
 116 */
 117