[maemo-developers] GtkTreeView problem on Maemo

[From: Raviprasad Sharma]

Hi All,

I am facing a color issue with GtkTreeView on both Nokia 770 and 800.
on 770 for "selected" color, base[NORMAL] color isjavascript:SetCmd(cmdSend);
displayed.
On GTK-2.0 expected behaviour comes.
on 800 only default selected color is displayed.
I have pasted my program here. I kept it as gtk because i have seen hildon
also supports gtk programming.
/******************************************************/
#include <gtk/gtk.h>
enum
{
  COL_NAME = 0,
  COL_AGE,
  NUM_COLS
};
static GtkTreeModel *
create_and_fill_model (void)
{
  GtkListStore *store;
  GtkTreeIter    iter;
  store = gtk_list_store_new (NUM_COLS, G_TYPE_STRING, G_TYPE_UINT);
  /* Append a row and fill in some data */
  gtk_list_store_append (store, &iter);
  gtk_list_store_set (store, &iter,
                      COL_NAME, "Heinz El-Mann",
                      COL_AGE, 51,
                      -1);
  /* append another row and fill in some data */
  gtk_list_store_append (store, &iter);
  gtk_list_store_set (store, &iter,
                      COL_NAME, "Jane Doe",
                      COL_AGE, 23,
                      -1);
  /* ... and a third row */
  gtk_list_store_append (store, &iter);
  gtk_list_store_set (store, &iter,
                      COL_NAME, "Joe Bungop",
                      COL_AGE, 91,
                      -1);
  return GTK_TREE_MODEL (store);
}
static GtkWidget *
create_view_and_model (void)
{
  GtkCellRenderer     *renderer;
  GtkTreeModel        *model;
  GtkWidget           *view;
  view = gtk_tree_view_new ();
  gtk_widget_set_name(view, "aud_view");
  /* --- Column #1 --- */
  renderer = gtk_cell_renderer_text_new ();
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (view),
                                               -1,
                                               "Name",
                                               renderer,
                                               "text", COL_NAME,
                                               NULL);
  /* --- Column #2 --- */
  renderer = gtk_cell_renderer_text_new ();
  gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (view),
                                               -1,
                                               "Age",
                                               renderer,
                                               "text", COL_AGE,
                                               NULL);
  model = create_and_fill_model ();
  gtk_tree_view_set_model (GTK_TREE_VIEW (view), model);
  gtk_widget_set_name(model, "aud_view");
  /* The tree view has acquired its own reference to the
   * model, so we can drop ours. That way the model will
   * be freed automatically when the tree view is destroyed */
  g_object_unref (model);
  return view;
}

int
main (int argc, char **argv)
{
  GtkWidget *window;
  GtkWidget *view;
  gtk_init (&argc, &argv);
  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
  gtk_rc_parse("tree_resource.rc");
  g_signal_connect (window, "delete_event", gtk_main_quit, NULL); /* dirty */
  view = create_view_and_model ();
  gtk_container_add (GTK_CONTAINER (window), view);
  gtk_widget_show_all (window);
  gtk_main ();


  return 0;
}
/*********************************************************/

The resource file:

style "aud-treeview"
{
GtkTreeView::odd_row_color = "#F5F2ED"
GtkTreeView::even_row_color = "#FAF9F7"

fg[NORMAL]        = "#ffffff"
fg[PRELIGHT]      = "#ffffff"
fg[ACTIVE]        = "#ffffff"
fg[SELECTED]      = "#ffffff"
fg[INSENSITIVE]   = "#ffffff"

bg[NORMAL]        = "#ffffff"
bg[PRELIGHT]      = "#ffffff"
bg[ACTIVE]        = "#ffffff"
bg[SELECTED]      = "#ff0000"
bg[INSENSITIVE]   = "#ffffff"

base[NORMAL]      = "#ffffff"
base[PRELIGHT]    = "#ffffff"
base[ACTIVE]      = "#ffffff"
base[SELECTED]    = "#ff0000"
base[INSENSITIVE] = "#ffffff"

text[NORMAL]      = "#000000"
text[PRELIGHT]    = "#000000"
text[ACTIVE]      = "#000000"
text[SELECTED]    = "#000000"
text[INSENSITIVE] = "#000000"
}
widget "*.aud_view" style "aud-treeview"
/**************************************************************************/
here for selected row, it displays only white color.

What can be the option to solve this problem ?

Thanks.
Best Regards,
Raviprasad Sharma K


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