comparison: finch/libgnt/test/wm.c
finch/libgnt/test/wm.c
- changeset 39360
- e7bed293aad5
- parent 39302
- 64aabebb476b
- child 39361
- a1068caa3600
equal
deleted
inserted
replaced
| 39302:64aabebb476b | 39360:e7bed293aad5 |
|---|---|
| 1 #include <gmodule.h> | |
| 2 | |
| 3 #include <gnt.h> | |
| 4 #include <gntbox.h> | |
| 5 #include <gntentry.h> | |
| 6 #include <gntlabel.h> | |
| 7 | |
| 8 static gboolean | |
| 9 key_pressed(GntEntry *entry, const char *text, gpointer null) | |
| 10 { | |
| 11 if (*text != '\r') | |
| 12 return FALSE; | |
| 13 | |
| 14 { | |
| 15 const char *cmd; | |
| 16 void *handle; | |
| 17 void (*func)(); | |
| 18 | |
| 19 cmd = gnt_entry_get_text(entry); | |
| 20 handle = g_module_open(cmd, G_MODULE_BIND_LOCAL); | |
| 21 if (handle && g_module_symbol(handle, "main", (gpointer)&func)) | |
| 22 { | |
| 23 char *argv[] = {cmd, NULL}; | |
| 24 gnt_entry_clear(entry); | |
| 25 func(1, argv); | |
| 26 } | |
| 27 else | |
| 28 { | |
| 29 GntWidget *widget = gnt_vbox_new(FALSE); | |
| 30 gnt_box_set_toplevel(GNT_BOX(widget), TRUE); | |
| 31 gnt_box_set_title(GNT_BOX(widget), "Error"); | |
| 32 gnt_box_add_widget(GNT_BOX(widget), gnt_label_new("Could not execute.")); | |
| 33 gnt_box_add_widget(GNT_BOX(widget), gnt_label_new(g_module_error())); | |
| 34 | |
| 35 gnt_widget_show(widget); | |
| 36 } | |
| 37 } | |
| 38 | |
| 39 return TRUE; | |
| 40 } | |
| 41 | |
| 42 int main() | |
| 43 { | |
| 44 GntWidget *window, *entry; | |
| 45 | |
| 46 freopen(".error", "w", stderr); | |
| 47 | |
| 48 gnt_init(); | |
| 49 | |
| 50 window = gnt_hbox_new(FALSE); | |
| 51 | |
| 52 gnt_box_add_widget(GNT_BOX(window), gnt_label_new("Command")); | |
| 53 | |
| 54 entry = gnt_entry_new(NULL); | |
| 55 g_signal_connect(G_OBJECT(entry), "key_pressed", G_CALLBACK(key_pressed), NULL); | |
| 56 gnt_box_add_widget(GNT_BOX(window), entry); | |
| 57 | |
| 58 gnt_widget_set_position(window, 0, getmaxy(stdscr) - 2); | |
| 59 gnt_widget_show(window); | |
| 60 | |
| 61 gnt_main(); | |
| 62 | |
| 63 gnt_quit(); | |
| 64 | |
| 65 return 0; | |
| 66 } | |
| 67 |
