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#include <vte/vte.h>
#include "config.h"
#define CLR_R(x) (((x) & 0xff0000) >> 16)
#define CLR_G(x) (((x) & 0x00ff00) >> 8)
#define CLR_B(x) (((x) & 0x0000ff) >> 0)
#define CLR_16(x) ((double)(x) / 0xff)
#define CLR_GDK(x, y) (const GdkRGBA){ .red = CLR_16(CLR_R(x)), \
.green = CLR_16(CLR_G(x)), \
.blue = CLR_16(CLR_B(x)), \
.alpha = (y) }
static void child_ready(VteTerminal*, GPid, GError*, gpointer);
int main(int argc, char *argv[]) {
GtkWidget *window, *terminal;
VteTerminal *vTerminal;
/* Initialise GTK, the window and the terminal */
gtk_init(&argc, &argv);
terminal = vte_terminal_new();
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(window), "mterm");
vTerminal = VTE_TERMINAL(terminal);
/* Set colors */
vte_terminal_set_colors(vTerminal,
&CLR_GDK(foreground, 0),
&CLR_GDK(background, transparency),
(const GdkRGBA[]){
CLR_GDK(colors[0], 0),
CLR_GDK(colors[1], 0),
CLR_GDK(colors[2], 0),
CLR_GDK(colors[3], 0),
CLR_GDK(colors[4], 0),
CLR_GDK(colors[5], 0),
CLR_GDK(colors[6], 0),
CLR_GDK(colors[7], 0),
CLR_GDK(colors[8], 0),
CLR_GDK(colors[9], 0),
CLR_GDK(colors[10], 0),
CLR_GDK(colors[11], 0),
CLR_GDK(colors[12], 0),
CLR_GDK(colors[13], 0),
CLR_GDK(colors[14], 0),
CLR_GDK(colors[15], 0)
}, 16);
/* More settings */
vte_terminal_set_scrollback_lines(vTerminal, max_lines);
vte_terminal_set_scroll_on_output(vTerminal, scroll_on_output);
vte_terminal_set_scroll_on_keystroke(vTerminal, scroll_on_keystroke);
vte_terminal_set_mouse_autohide(vTerminal, mouse_autohide);
vte_terminal_set_allow_hyperlink(vTerminal, TRUE);
vte_terminal_set_font_scale(vTerminal, font_scale);
/* Start a new shell */
gchar **envp = g_get_environ();
gchar **command = (gchar *[]){g_strdup(g_environ_getenv(envp, "SHELL")), NULL };
g_strfreev(envp);
vte_terminal_spawn_async(vTerminal,
VTE_PTY_DEFAULT,
NULL, /* working directory */
command, /* command */
NULL, /* environment */
0, /* spawn flags */
NULL, NULL, /* child setup */
NULL, /* child pid */
-1, /* timeout */
NULL, /* cancellable */
child_ready, /* callback */
NULL); /* user_data */
/* Connect some signals */
g_signal_connect(window, "delete-event", gtk_main_quit, NULL);
g_signal_connect(terminal, "child-exited", gtk_main_quit, NULL);
gtk_widget_set_visual(window, gdk_screen_get_rgba_visual(gtk_widget_get_screen(window)));
/* Put widgets together and run the main loop */
gtk_container_add(GTK_CONTAINER(window), terminal);
gtk_widget_show_all(window);
gtk_main();
}
static void child_ready(VteTerminal *terminal, GPid pid, GError *error, gpointer user_data) {
if (!terminal) return;
if (pid == -1) gtk_main_quit();
}
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