Mercurial > grim > libgnt
view test/wm.c @ 1331:9f83881789ea
Merged in default (pull request #80)
Hide GntFile entirely, plus related cleanup
Approved-by: Gary Kramlich
author | Gary Kramlich <grim@reaperworld.com> |
---|---|
date | Tue, 21 May 2019 01:33:29 +0000 |
parents | bb9e4968c8aa |
children | 23e34422bea8 |
line wrap: on
line source
#include <gmodule.h> #include <gnt.h> #include <gntbox.h> #include <gntentry.h> #include <gntlabel.h> static gboolean key_pressed(GntEntry *entry, const char *text, G_GNUC_UNUSED gpointer unused) { if (*text != '\r') return FALSE; { const char *cmd; void *handle; void (*func)(); cmd = gnt_entry_get_text(entry); handle = g_module_open(cmd, G_MODULE_BIND_LOCAL); if (handle && g_module_symbol(handle, "main", (gpointer)&func)) { char **argv = g_new0(char*, 2); argv[0] = g_strdup(cmd); gnt_entry_clear(entry); func(1, argv); g_strfreev(argv); } else { GntWidget *widget = gnt_vbox_new(FALSE); gnt_box_set_toplevel(GNT_BOX(widget), TRUE); gnt_box_set_title(GNT_BOX(widget), "Error"); gnt_box_add_widget(GNT_BOX(widget), gnt_label_new("Could not execute.")); gnt_box_add_widget(GNT_BOX(widget), gnt_label_new(g_module_error())); gnt_widget_show(widget); } } return TRUE; } int main(void) { GntWidget *window, *entry; freopen(".error", "w", stderr); gnt_init(); window = gnt_hbox_new(FALSE); gnt_box_add_widget(GNT_BOX(window), gnt_label_new("Command")); entry = gnt_entry_new(NULL); g_signal_connect(G_OBJECT(entry), "key_pressed", G_CALLBACK(key_pressed), NULL); gnt_box_add_widget(GNT_BOX(window), entry); gnt_widget_set_position(window, 0, getmaxy(stdscr) - 2); gnt_widget_show(window); gnt_main(); gnt_quit(); return 0; }