/*
 * Copyright © 2008, Roland Roberts
 *
 */

#include <stdio.h>
#include <string.h>
#include <gtk/gtk.h>
#include <glade/glade.h>

/* Global GladeXML struct for use by anyone needing to look up a UI
   element. */
GladeXML *xml;

enum _state {IS_UNKNOWN, IS_CONNECTED, IS_NOT_CONNECTED, IS_NEWLY_DETECTED };
typedef enum _state state;
char *_colormap[] = { "red", "#008000", "blue", "black" };

struct _data {
    const char *name;
    const char *port;
    state connected;
};

struct _data data[] =
    { { "RoloCam 2000", "hyper:001,007", IS_CONNECTED },
      { "AstroCam 100", "air:27,31", IS_NOT_CONNECTED },
      { "NoCam 2020", "pipe:/smoke/0", IS_UNKNOWN },
      { "NoCam 2021", "pipe:/smoke/1", IS_UNKNOWN },
      { "RoloCam 2001", "hyper:001,007", IS_NEWLY_DETECTED },
      { "AstroCam 101", "air:27,31", IS_NOT_CONNECTED },
      { "NoCam 3020", "pipe:/smoke/2", IS_UNKNOWN },
      { "NoCam 3021", "pipe:/smoke/3", IS_NEWLY_DETECTED },
      { 0, 0, 0 },
    };

enum _model_columns { NAME_COL, PORT_COL, STATE_COL, COLOR_COL, NUM_COLS };

void
main_window_destroy_cb(GtkObject *object, gpointer user_data)
{
    gtk_main_quit();
}

void
main_menubar_quit_activate_cb(GtkObject *object, gpointer user_data)
{
    gtk_main_quit();
}

int
main(int argc, char *argv[])
{
    GtkWidget *window;
    GtkTreeView *treeview;
    GtkTreeSelection *selection;
    GtkCellRenderer *renderer;
    GtkListStore *store;
    struct _data *row;
    int i;

    gtk_init(&argc, &argv);

    xml = glade_xml_new("dummy.glade", NULL, NULL);
    window = GTK_WIDGET(glade_xml_get_widget(xml, "window1"));
    glade_xml_signal_autoconnect(xml);

    treeview = GTK_TREE_VIEW(glade_xml_get_widget(xml, "treeview1"));
    selection = gtk_tree_view_get_selection(treeview);
    gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE);

    /* Only need one generic renderer for our list. */
    renderer = gtk_cell_renderer_text_new();
    gtk_tree_view_insert_column_with_attributes(treeview, -1, "Name",  renderer,
                                                "text", NAME_COL, "foreground", COLOR_COL, NULL);
    gtk_tree_view_insert_column_with_attributes(treeview, -1, "Port",  renderer,
                                                "text", PORT_COL, "foreground", COLOR_COL, NULL);
    gtk_tree_view_insert_column_with_attributes(treeview, -1, "State", renderer,
                                                "text", STATE_COL, "foreground", COLOR_COL, NULL);
    gtk_tree_view_insert_column_with_attributes(treeview, -1, "Color", renderer,
                                                "text", COLOR_COL, "foreground", COLOR_COL, NULL);

    store = gtk_list_store_new(4, G_TYPE_STRING, G_TYPE_STRING,
                               G_TYPE_INT, G_TYPE_STRING);
    gtk_tree_view_set_model(treeview, GTK_TREE_MODEL(store));

    for (i = 0; data[i].name; i++) {
        GtkTreeIter iter;
        struct _data *row = &data[i];
        gtk_list_store_append(store, &iter);
        gtk_list_store_set(store, &iter,
                           NAME_COL, row->name,
                           PORT_COL, row->port,
                           STATE_COL, row->connected,
                           COLOR_COL, _colormap[row->connected],
                           -1);
        printf("inserted: %-15s %-15s %2d %s\n",
               row->name, row->port, row->connected, _colormap[row->connected]);
    }

    gtk_widget_show(window);
    gtk_main ();

    return 0;
}