root / branches / simulator / projects / simulator / simulator / gui / gtk_gui.c @ 1074
History | View | Annotate | Download (3.33 KB)
1 |
#include <stdlib.h> |
---|---|
2 |
#include <gtk/gtk.h> |
3 |
#include <glib.h> |
4 |
|
5 |
#include "gtk_gui.h" |
6 |
#include "gtk_environment_view.h" |
7 |
|
8 |
#include "robot.h" |
9 |
|
10 |
#define NEW_ROBOT 1 |
11 |
#define PAUSE 2 |
12 |
#define RESUME 3 |
13 |
|
14 |
GtkWidget* window; |
15 |
GtkWidget* view = NULL;
|
16 |
|
17 |
void destroy_callback(int arg) |
18 |
{ |
19 |
robots_cleanup(); |
20 |
gtk_main_quit(); |
21 |
} |
22 |
|
23 |
void make_new_robot(void) |
24 |
{ |
25 |
GtkWidget *dialog; |
26 |
|
27 |
gdk_threads_leave(); |
28 |
robots_pause(); |
29 |
gdk_threads_enter(); |
30 |
|
31 |
dialog = gtk_file_chooser_dialog_new ("Open File",
|
32 |
GTK_WINDOW(window), |
33 |
GTK_FILE_CHOOSER_ACTION_OPEN, |
34 |
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, |
35 |
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, |
36 |
NULL);
|
37 |
|
38 |
if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
|
39 |
{ |
40 |
char *filename;
|
41 |
filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog)); |
42 |
robot_create(filename); |
43 |
g_free (filename); |
44 |
} |
45 |
gtk_widget_destroy (dialog); |
46 |
|
47 |
gdk_threads_leave(); |
48 |
robots_resume(); |
49 |
gdk_threads_enter(); |
50 |
} |
51 |
|
52 |
static gboolean menuhandler(int type) |
53 |
{ |
54 |
switch (type)
|
55 |
{ |
56 |
case NEW_ROBOT:
|
57 |
make_new_robot(); |
58 |
break;
|
59 |
case PAUSE:
|
60 |
gdk_threads_leave(); |
61 |
robots_pause(); |
62 |
gdk_threads_enter(); |
63 |
break;
|
64 |
case RESUME:
|
65 |
gdk_threads_leave(); |
66 |
robots_resume(); |
67 |
gdk_threads_enter(); |
68 |
break;
|
69 |
} |
70 |
|
71 |
return TRUE;
|
72 |
} |
73 |
|
74 |
GtkWidget* make_menu_bar(GtkWidget* window, GtkWidget* other) |
75 |
{ |
76 |
GtkWidget* menu_bar; |
77 |
GtkWidget* file_item; |
78 |
GtkWidget* file_menu; |
79 |
GtkWidget* menu_item; |
80 |
GtkWidget* vbox; |
81 |
|
82 |
file_menu = gtk_menu_new(); |
83 |
gtk_widget_show(file_menu); |
84 |
|
85 |
menu_item = gtk_menu_item_new_with_label("New Robot");
|
86 |
gtk_widget_show(menu_item); |
87 |
gtk_menu_shell_append(GTK_MENU_SHELL(file_menu), menu_item); |
88 |
g_signal_connect_swapped(G_OBJECT(menu_item), "activate",
|
89 |
G_CALLBACK(menuhandler), (gint*)NEW_ROBOT); |
90 |
|
91 |
menu_item = gtk_menu_item_new_with_label("Pause");
|
92 |
gtk_widget_show(menu_item); |
93 |
gtk_menu_shell_append(GTK_MENU_SHELL(file_menu), menu_item); |
94 |
g_signal_connect_swapped(G_OBJECT(menu_item), "activate",
|
95 |
G_CALLBACK(menuhandler), (gint*)PAUSE); |
96 |
|
97 |
menu_item = gtk_menu_item_new_with_label("Resume");
|
98 |
gtk_widget_show(menu_item); |
99 |
gtk_menu_shell_append(GTK_MENU_SHELL(file_menu), menu_item); |
100 |
g_signal_connect_swapped(G_OBJECT(menu_item), "activate",
|
101 |
G_CALLBACK(menuhandler), (gint*)RESUME); |
102 |
|
103 |
file_item = gtk_menu_item_new_with_label("File");
|
104 |
gtk_widget_show(file_item); |
105 |
gtk_menu_item_set_submenu(GTK_MENU_ITEM(file_item), file_menu); |
106 |
menu_bar = gtk_menu_bar_new(); |
107 |
|
108 |
vbox = gtk_vbox_new (FALSE, 0);
|
109 |
gtk_container_add (GTK_CONTAINER (window), vbox); |
110 |
gtk_widget_show (vbox); |
111 |
gtk_box_pack_start (GTK_BOX (vbox), menu_bar, FALSE, FALSE, 2);
|
112 |
gtk_widget_show(menu_bar); |
113 |
|
114 |
gtk_box_pack_end (GTK_BOX (vbox), other, TRUE, TRUE, 2);
|
115 |
gtk_widget_show(other); |
116 |
|
117 |
gtk_menu_shell_append(GTK_MENU_SHELL(menu_bar), file_item); |
118 |
|
119 |
return menu_bar;
|
120 |
} |
121 |
|
122 |
int gtk_gui_run(int argc, char** argv) |
123 |
{ |
124 |
gdk_threads_init(); |
125 |
gdk_threads_enter(); |
126 |
gtk_init(&argc, &argv); |
127 |
|
128 |
window = gtk_window_new(GTK_WINDOW_TOPLEVEL); |
129 |
gtk_window_set_title(GTK_WINDOW(window), "Colony Simulator");
|
130 |
gtk_window_maximize(GTK_WINDOW(window)); |
131 |
gtk_container_set_border_width(GTK_CONTAINER(window), 0);
|
132 |
g_signal_connect(G_OBJECT(window), "destroy",
|
133 |
G_CALLBACK(destroy_callback), NULL);
|
134 |
|
135 |
view = gtk_environment_view_new(); |
136 |
|
137 |
make_menu_bar(window, view); |
138 |
gtk_widget_show(window); |
139 |
|
140 |
gtk_main(); |
141 |
gdk_threads_leave(); |
142 |
|
143 |
return 0; |
144 |
} |
145 |
|
146 |
void gui_refresh()
|
147 |
{ |
148 |
if (view == NULL) |
149 |
return;
|
150 |
gtk_environment_view_refresh(view); |
151 |
} |
152 |
|