summaryrefslogtreecommitdiff
path: root/libwnck/test-tasklist.c
blob: 359da4c42d8c1cbc4f3cad0b045a2525665ee2d1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
/* vim: set sw=2 et: */

#include <libwnck/libwnck.h>
#include <gtk/gtk.h>

static gboolean display_all = FALSE;
static gboolean never_group = FALSE;
static gboolean always_group = FALSE;
static gboolean rtl = FALSE;
static gboolean skip_tasklist = FALSE;
static gboolean transparent = FALSE;

static GOptionEntry entries[] = {
	{"always-group", 'g', 0, G_OPTION_ARG_NONE, &always_group, "Always group windows", NULL},
	{"never-group", 'n', 0, G_OPTION_ARG_NONE, &never_group, "Never group windows", NULL},
	{"display-all", 'a', 0, G_OPTION_ARG_NONE, &display_all, "Display windows from all workspaces", NULL},
	{"rtl", 'r', 0, G_OPTION_ARG_NONE, &rtl, "Use RTL as default direction", NULL},
	{"skip-tasklist", 's', 0, G_OPTION_ARG_NONE, &skip_tasklist, "Don't show window in tasklist", NULL},
	{"transparent", 't', 0, G_OPTION_ARG_NONE, &transparent, "Enable Transparency", NULL},
	{NULL }
};

static gboolean
window_draw (GtkWidget      *widget,
             cairo_t        *cr,
             gpointer        user_data)
{
  cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
  cairo_set_source_rgba (cr, 1., 1., 1., .5);
  cairo_fill (cr);

  return FALSE;
}

static void
window_composited_changed (GtkWidget *widget,
                           gpointer   user_data)
{
  gboolean composited;

  composited = gtk_widget_is_composited (widget);

  gtk_widget_set_app_paintable (widget, composited);
}

int
main (int argc, char **argv)
{
  GOptionContext *ctxt;
  WnckScreen *screen;
  GtkWidget *win;
  GtkWidget *frame;
  GtkWidget *tasklist;

  ctxt = g_option_context_new ("");
  g_option_context_add_main_entries (ctxt, entries, NULL);
  g_option_context_add_group (ctxt, gtk_get_option_group (TRUE));
  g_option_context_parse (ctxt, &argc, &argv, NULL);
  g_option_context_free (ctxt);
  ctxt = NULL;

  gtk_init (&argc, &argv);

  if (rtl)
    gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);

  screen = wnck_screen_get_default ();

  /* because the pager doesn't respond to signals at the moment */
  wnck_screen_force_update (screen);

  win = gtk_window_new (GTK_WINDOW_TOPLEVEL);
  gtk_window_set_default_size (GTK_WINDOW (win), 200, 100);
  gtk_window_stick (GTK_WINDOW (win));
  /*   wnck_gtk_window_set_dock_type (GTK_WINDOW (win)); */

  gtk_window_set_title (GTK_WINDOW (win), "Task List");
  gtk_window_set_resizable (GTK_WINDOW (win), TRUE);

  /* quit on window close */
  g_signal_connect (G_OBJECT (win), "destroy",
                    G_CALLBACK (gtk_main_quit),
                    NULL);

  tasklist = wnck_tasklist_new ();

  wnck_tasklist_set_include_all_workspaces (WNCK_TASKLIST (tasklist), display_all);
  if (always_group)
    wnck_tasklist_set_grouping (WNCK_TASKLIST (tasklist),
                                WNCK_TASKLIST_ALWAYS_GROUP);
  else if (never_group)
    wnck_tasklist_set_grouping (WNCK_TASKLIST (tasklist),
                                WNCK_TASKLIST_NEVER_GROUP);
  else
    wnck_tasklist_set_grouping (WNCK_TASKLIST (tasklist),
                                WNCK_TASKLIST_AUTO_GROUP);

  if (transparent)
    {
      GdkVisual *visual;

      visual = gdk_screen_get_rgba_visual (gtk_widget_get_screen (win));

      if (visual != NULL)
        {
          gtk_widget_set_visual (win, visual);

          g_signal_connect (win, "composited-changed",
                            G_CALLBACK (window_composited_changed),
                            NULL);

          /* draw even if we are not app-painted.
           * this just makes my life a lot easier :)
           */
          g_signal_connect (win, "draw",
                            G_CALLBACK (window_draw),
                            NULL);

          window_composited_changed (win, NULL);
        }

        wnck_tasklist_set_button_relief (WNCK_TASKLIST (tasklist),
                                         GTK_RELIEF_NONE);
    }

  frame = gtk_frame_new (NULL);
  gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
  gtk_container_add (GTK_CONTAINER (win), frame);

  gtk_container_add (GTK_CONTAINER (frame), tasklist);

  gtk_widget_show (tasklist);
  gtk_widget_show (frame);

  gtk_window_move (GTK_WINDOW (win), 0, 0);

  if (skip_tasklist)
  {
    gtk_window_set_skip_taskbar_hint (GTK_WINDOW (win), TRUE);
    gtk_window_set_keep_above (GTK_WINDOW (win), TRUE);
  }

  gtk_widget_show (win);

  gtk_main ();

  return 0;
}