jackpanel/PanelDisplayBase.vala

   1 using Gtk;
   2 using Gdk;
   3 using Prolooks;
   4
   5 namespace Jackpanel {
   6
   7 public abstract class PanelDisplayBase : DisplayBase {
   8     public PanelDisplayBase () {
   9         base ();
  10     }
  11
  12     private string _time;
  13     public  string time {
  14         get { return _time; }
  15         set {
  16             if (_time != value) {
  17                 _time = value;
  18                 redraw_time ();
  19             }
  20         }
  21     }
  22
  23     private string _time_alt;
  24     public string time_alt {
  25         get { return _time_alt; }
  26         set {
  27             if (_time_alt != value) {
  28                 _time_alt = value;
  29                 redraw_time_alt ();
  30             }
  31         }
  32     }
  33
  34     protected double xruns_x;
  35     protected double xruns_y;
  36     protected double xruns_w;
  37     protected double xruns_h;
  38     protected uint32 _xruns;
  39
  40     public signal void reset_xruns_requested ();
  41     public uint32 xruns {
  42         get {
  43             return _xruns;
  44         }
  45         set {
  46             if (_xruns != value) {
  47                 _xruns = value;
  48                 queue_draw ();
  49             }
  50         }
  51     }
  52
  53     protected abstract void redraw_time ();
  54     protected abstract void redraw_time_alt ();
  55
  56     protected static void debug_rect (Cairo.Context cr, double x, double y, double w, double h) {
  57         cr.save ();
  58         set_source_from_color_string (cr, "#ff0000");
  59         cr.rectangle (x, y, w, h);
  60         cr.stroke ();
  61         cr.restore ();
  62     }
  63
  64     protected bool is_in_rect (double x, double y, double r_x, double r_y, double r_w, double r_h) {
  65         x -= inner_x;
  66         y -= inner_y;
  67         return    (r_x <= x) && (x <= r_x + r_w)
  68                && (r_y <= y) && (y <= r_y + r_h);
  69     }
  70 }
  71
  72 } //namespace Jackpanel
  73