9 #include <sys/socket.h>
18 GtkDrawingArea *darea;
24 void set_pixel(oswald_ui *ui, gint x, gint y, gboolean state)
26 GdkRectangle update_rect;
33 update_rect.x = ix - 5;
34 update_rect.y = iy - 5;
35 update_rect.width = 10;
36 update_rect.height = 10;
38 gdk_draw_point(GDK_DRAWABLE(ui->pixmap), state ? ui->mainwin->style->black_gc : ui->mainwin->style->white_gc, ix, iy);
39 gdk_draw_point(GDK_DRAWABLE(ui->pixmap), state ? ui->mainwin->style->black_gc : ui->mainwin->style->white_gc, ix+1, iy);
40 gdk_draw_point(GDK_DRAWABLE(ui->pixmap), state ? ui->mainwin->style->black_gc : ui->mainwin->style->white_gc, ix, iy+1);
41 gdk_draw_point(GDK_DRAWABLE(ui->pixmap), state ? ui->mainwin->style->black_gc : ui->mainwin->style->white_gc, ix+1, iy+1);
43 gtk_widget_draw (GTK_WIDGET(ui->darea), &update_rect);
47 configure_event (GtkWidget *widget, GdkEventConfigure *event, gpointer user_data)
49 oswald_ui *ui = (oswald_ui *)user_data;
52 gdk_pixmap_unref(ui->pixmap);
54 ui->pixmap = gdk_pixmap_new(widget->window,
55 widget->allocation.width,
56 widget->allocation.height,
58 gdk_draw_rectangle (ui->pixmap,
59 widget->style->white_gc,
62 widget->allocation.width,
63 widget->allocation.height);
69 expose_event (GtkWidget *widget, GdkEventExpose *event, gpointer user_data)
71 oswald_ui *ui = (oswald_ui *)user_data;
73 gdk_draw_pixmap(widget->window,
74 widget->style->fg_gc[GTK_WIDGET_STATE (widget)],
76 event->area.x, event->area.y,
77 event->area.x, event->area.y,
78 event->area.width, event->area.height);
83 static void create_mainwin(oswald_ui *ui)
85 GtkWidget *hb, *vb, *btn;
89 ui->mainwin = gtk_window_new (GTK_WINDOW_TOPLEVEL);
90 // gtk_window_set_default_size (GTK_WINDOW (ui->mainwin), 440, 240);
91 g_signal_connect(G_OBJECT(ui->mainwin), "destroy", gtk_main_quit, NULL);
93 hb = gtk_hbox_new(FALSE, 5);
94 gtk_container_add(GTK_CONTAINER(ui->mainwin), hb);
96 vb = gtk_vbox_new(FALSE, 5);
97 gtk_box_pack_start (GTK_BOX(hb), vb, FALSE, FALSE, 5);
99 btn = gtk_button_new_with_label("D");
100 gtk_box_pack_start (GTK_BOX(vb), btn, FALSE, FALSE, 10);
102 btn = gtk_button_new_with_label("E");
103 gtk_box_pack_start (GTK_BOX(vb), btn, FALSE, FALSE, 10);
105 btn = gtk_button_new_with_label("F");
106 gtk_box_pack_start (GTK_BOX(vb), btn, FALSE, FALSE, 10);
108 ui->darea = (GtkDrawingArea *)gtk_drawing_area_new ();
109 gtk_box_pack_start (GTK_BOX(hb), GTK_WIDGET(ui->darea), FALSE, FALSE, 5);
110 gtk_drawing_area_size (ui->darea, 192, 192);
112 gtk_signal_connect (GTK_OBJECT (ui->darea), "expose_event", (GtkSignalFunc) expose_event, ui);
113 gtk_signal_connect (GTK_OBJECT (ui->darea), "configure_event", (GtkSignalFunc) configure_event, ui);
114 // gtk_signal_connect (GTK_OBJECT (drawing_area), "motion_notify_event", (GtkSignalFunc) motion_notify_event, ui);
115 // gtk_signal_connect (GTK_OBJECT (drawing_area), "button_press_event", (GtkSignalFunc) button_press_event, ui);
117 gtk_widget_set_events (GTK_WIDGET(ui->darea), GDK_EXPOSURE_MASK
118 | GDK_LEAVE_NOTIFY_MASK
119 | GDK_BUTTON_PRESS_MASK
120 | GDK_POINTER_MOTION_MASK
121 | GDK_POINTER_MOTION_HINT_MASK);
123 vb = gtk_vbox_new(FALSE, 5);
124 gtk_box_pack_start (GTK_BOX(hb), vb, FALSE, FALSE, 5);
126 btn = gtk_button_new_with_label("A");
127 gtk_box_pack_start (GTK_BOX(vb), btn, FALSE, FALSE, 10);
129 btn = gtk_button_new_with_label("B");
130 gtk_box_pack_start (GTK_BOX(vb), btn, FALSE, FALSE, 10);
132 btn = gtk_button_new_with_label("C");
133 gtk_box_pack_start (GTK_BOX(vb), btn, FALSE, FALSE, 10);
135 gtk_widget_show_all(ui->mainwin);
138 int main(int argc , char ** argv)
142 gtk_init (&argc, &argv);
146 set_pixel(&ui, 48, 48, TRUE);