testgtk.c

#include <stdio.h>
#include <stdlib.h>
#include <gtk/gtk.h>

#include "terminal.h"

static void testgtk_title_changed(TemuTerminal *, gpointer);
static gboolean testgtk_destroyed(TemuTerminal *, gpointer);
static void testgtk_child_died(TemuTerminal *, gpointer);

int main(int argc, char *argv[], char *envp[])
{
	GtkWidget *window, *term;
	GdkGeometry geom;
	GdkWindowHints hints;
	GdkColor black = { .red = 0, .green = 0, .blue = 0 };

	gtk_init(&argc, &argv);

	window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
	gtk_container_set_border_width(GTK_CONTAINER(window), 1);
	gtk_widget_modify_bg(window, GTK_STATE_NORMAL, &black);

	term = temu_terminal_new();

	g_signal_connect(G_OBJECT(term), "window_title_changed", G_CALLBACK(testgtk_title_changed), window);
	g_signal_connect(G_OBJECT(term), "destroy", G_CALLBACK(testgtk_destroyed), window);
	g_signal_connect(G_OBJECT(term), "child_died", G_CALLBACK(testgtk_child_died), window);

	gtk_container_add(GTK_CONTAINER(window), term);
	gtk_widget_realize(term);
	temu_screen_get_base_geometry_hints(TEMU_SCREEN(term), &geom, &hints);
	gtk_window_set_geometry_hints(GTK_WINDOW(window), GTK_WIDGET(term), &geom, hints);

	gtk_widget_show(term);
	gtk_widget_show(window);


	{
#if 0
		char *argv[] = {
			"/bin/bash",
			"-c",
			"/home/zinx/bin/psmany",
			NULL
		};
#else
		char *argv[] = {
			getenv("SHELL"), // one good temp. hack deserves another
			"--login",
			NULL
		};
#endif

#if 0
		char *envp[] = {
			"TERM=xterm",
			"COLORTERM=temu",
			NULL
		};
#else
		setenv("TERM", "temu", 1);
		setenv("COLORTERM", "temu", 1);
#endif

		temu_terminal_execve(TEMU_TERMINAL(term), argv[0], argv, envp);
	}

	gtk_main();

	return 0;
}

static void testgtk_title_changed(TemuTerminal *terminal, gpointer data)
{
	GtkWidget *win = data;
	GValue value = { 0 };

	g_value_init(&value, G_TYPE_STRING);
	g_object_get_property(G_OBJECT(terminal), "window_title", &value);
	gtk_window_set_title(GTK_WINDOW(win), g_value_get_string(&value));
}

static gboolean testgtk_destroyed (TemuTerminal *term, gpointer data)
{
	gtk_main_quit();

	return TRUE;
}

static void testgtk_child_died(TemuTerminal *term, gpointer data)
{
	gtk_main_quit();
}