First commit.

1 files changed, 85 insertions, 0 deletions

diff --git a/main.c b/main.c
new file mode 100644
index 0000000..06591b2
--- /dev/null
+++ b/main.c
@@ -0,0 +1,85 @@
+#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;
+
+    /* 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");
+
+    /* Set colors */
+    vte_terminal_set_colors(VTE_TERMINAL(terminal),
+        &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(VTE_TERMINAL(terminal), max_lines);
+    vte_terminal_set_scroll_on_output(VTE_TERMINAL(terminal), scroll_on_output);
+    vte_terminal_set_scroll_on_keystroke(VTE_TERMINAL(terminal), scroll_on_keystroke);
+    vte_terminal_set_mouse_autohide(VTE_TERMINAL(terminal), mouse_autohide);
+    vte_terminal_set_allow_hyperlink(VTE_TERMINAL(terminal), TRUE);
+
+    /* 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(VTE_TERMINAL(terminal),
+        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);
+
+    /* 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();
+}