#include "tilda-terminal.h"
#include "tilda-terminal-dbus-glue.h"
+// FIXME: temporary helpers for gettext
+// TODO: remove these
+#define _(X) X
+#define N_(X) X
+
static void
tilda_terminal_dbus_register_object (TildaTerminal *tt)
{
g_free (object_path);
}
-static GObjectClass *parent_class = NULL;
+/**
+ * Start the current tt->shell in the given TildaTerminal
+ * NOTE: this will kill whatever is running in the terminal,
+ * NOTE: and run the current tt->shell instead :)
+ * Return: TRUE if ok, FALSE otherwise
+ */
+static gboolean
+tilda_terminal_start_shell (TildaTerminal *tt)
+{
+ gint ret;
+ gint argc;
+ gchar **argv;
+ GError *error = NULL;
-/* API */
+ /* Launch a custom command if tt->shell is set (not NULL) */
+ if (tt->shell)
+ {
+ /* Try to parse the user's custom command */
+ ret = g_shell_parse_argv (tt->shell, &argc, &argv, &error);
+
+ if (ret == FALSE)
+ {
+ g_printerr (_("Problem parsing custom command: %s\n"), error->message);
+ g_printerr (_("Launching default shell instead\n"));
+
+ g_error_free (error);
+ goto launch_default_shell;
+ }
+
+ /* Try to start the user's custom command */
+ ret = vte_terminal_fork_command (VTE_TERMINAL(tt->vte_term),
+ argv[0], /* Command */
+ argv, /* Arg Vector */
+ NULL, /* Env Vector */
+ tt->working_directory, /* Start directory */
+ TRUE, /* Add to lastlog */
+ TRUE, /* Add to utmp */
+ TRUE); /* Add to wtmp */
+
+ g_strfreev (argv);
+
+ /* Check for error */
+ if (ret == -1)
+ {
+ g_printerr (_("Unable to launch custom command: %s\n"), tt->shell);
+ g_printerr (_("Launching default shell instead\n"));
+
+ goto launch_default_shell;
+ }
+
+ return TRUE; /* SUCCESS: the early way out */
+ }
-/*
- * All GObject stuff is below. You probably don't need to change this...
+launch_default_shell:
+
+ ret = vte_terminal_fork_command (VTE_TERMINAL(tt->vte_term),
+ NULL, /* Command -- VTE will figure it out */
+ NULL, /* Arg Vector */
+ NULL, /* Env Vector */
+ tt->working_directory, /* Start Directory */
+ TRUE, /* Add to lastlog */
+ TRUE, /* Add to utmp */
+ TRUE);/* Add to wtmp */
+
+ if (ret == -1)
+ {
+ g_printerr (_("Unable to launch default shell\n"));
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/**
+ * Called when the child process running in the VteTerminal exits.
*/
+static void
+tilda_terminal_child_exited_cb (GtkWidget *widget, gpointer data)
+{
+ TildaTerminal *self = TILDA_TERMINAL(data);
+
+ /* These can stay here. They don't need to go into a header because
+ * they are only used at this point in the code. */
+ enum exit_actions { HOLD_TERMINAL_OPEN, RESTART_COMMAND, EXIT_TERMINAL };
+
+ /* Check the user's preference for what to do when the child terminal
+ * is closed. Take the appropriate action */
+ switch (self->exit_action)
+ {
+ case EXIT_TERMINAL:
+ tilda_window_remove_term (TILDA_WINDOW(self->parent_window), self->number);
+ break;
+ case RESTART_COMMAND:
+ vte_terminal_feed (VTE_TERMINAL(self->vte_term), "\r\n\r\n", 4);
+ tilda_terminal_start_shell (self);
+ break;
+ case HOLD_TERMINAL_OPEN:
+ break;
+ default:
+ break;
+ }
+}
+
+/**
+ * Called when the child window title changes. Determines if a new
+ * title needs to be put into the notebook's tab label.
+ */
+static void
+tilda_terminal_window_title_changed_cb (GtkWidget *widget, gpointer data)
+{
+ TildaTerminal *self = TILDA_TERMINAL(data);
+ TildaWindow *parent_window = TILDA_WINDOW(self->parent_window);
+ GtkWidget *label;
+ const gchar *vte_title;
+ gchar *new_title;
+
+ enum dynamic_titles { NOT_DISPLAYED, AFTER_INITIAL, BEFORE_INITIAL, REPLACE_INITIAL };
+ label = gtk_notebook_get_tab_label (GTK_NOTEBOOK(parent_window->notebook), self->hbox);
+
+ /* If we aren't using a dynamic title -- NOT_DISPLAYED -- then just
+ * set it to the static title and exit */
+ if (!self->dynamic_title)
+ {
+ gtk_label_set_text (GTK_LABEL(label), self->title);
+ return;
+ }
+
+ /* Get the title from VTE */
+ vte_title = vte_terminal_get_window_title (VTE_TERMINAL (widget));
+
+ /* Take the appropriate action */
+ switch (self->dynamic_title)
+ {
+ case REPLACE_INITIAL:
+ new_title = g_strdup (vte_title);
+ break;
+
+ case BEFORE_INITIAL:
+ new_title = g_strdup_printf ("%s - %s", vte_title, self->title);
+ break;
+
+ case AFTER_INITIAL:
+ new_title = g_strdup_printf ("%s - %s", self->title, vte_title);
+ break;
+
+ case NOT_DISPLAYED:
+ default:
+ g_printerr (_("FIXME: Bad value of self->dynamic_title\n"));
+ new_title = g_strdup(self->title);
+ break;
+ }
+
+ gtk_label_set_text (GTK_LABEL(label), new_title);
+ g_free (new_title);
+}
+
+/**
+ * Set the given TildaTerminal to the appropriate transparency level
+ * based on the self->transparency_percent member. */
+static void
+tilda_terminal_set_transparent (TildaTerminal *self)
+{
+ TildaWindow *parent_window = TILDA_WINDOW(self->parent_window);
+ gdouble temp;
+
+ /* Convert the transparency to VTE's format */
+ temp = ((gdouble) self->transparency_percent) / 100.0;
+
+ if (self->transparency_percent > 0)
+ {
+ vte_terminal_set_background_saturation (VTE_TERMINAL(self->vte_term), temp);
+ vte_terminal_set_opacity (VTE_TERMINAL(self->vte_term), (1.0 - temp) * 0xffff);
+
+ /* Use fake transparency if necessary */
+ vte_terminal_set_background_transparent (VTE_TERMINAL(self->vte_term),
+ !parent_window->have_real_transparency);
+ return;
+ }
+
+ /* Turn off transparency */
+ vte_terminal_set_background_saturation (VTE_TERMINAL(self->vte_term), 0);
+ vte_terminal_set_opacity (VTE_TERMINAL(self->vte_term), 0xffff);
+ vte_terminal_set_background_transparent (VTE_TERMINAL(self->vte_term), FALSE);
+}
+
+/*******************************************************************************
+ * All GObject stuff is below. You probably don't need to change this...
+ ******************************************************************************/
+
+static GObjectClass *parent_class = NULL;
enum tilda_terminal_properties {
TILDA_TERMINAL_NUMBER = 1,
TILDA_TERMINAL_FONT,
TILDA_TERMINAL_TITLE,
TILDA_TERMINAL_WORKING_DIRECTORY,
+ TILDA_TERMINAL_WEB_BROWSER,
TILDA_TERMINAL_SCROLLBACK_LINES,
TILDA_TERMINAL_TRANSPARENCY_PERCENT,
TILDA_TERMINAL_AUDIBLE_BELL,
TILDA_TERMINAL_VISIBLE_BELL,
TILDA_TERMINAL_DOUBLE_BUFFERED,
+ TILDA_TERMINAL_MOUSE_AUTOHIDE,
};
static void
case TILDA_TERMINAL_SHELL:
g_free (self->shell);
self->shell = g_value_dup_string (value);
+ tilda_terminal_start_shell (self);
g_print ("terminal shell: %s\n", self->shell);
break;
g_print ("terminal wrk dir: %s\n", self->working_directory);
break;
+ case TILDA_TERMINAL_WEB_BROWSER:
+ g_free (self->web_browser);
+ self->web_browser = g_value_dup_string (value);
+ g_print ("terminal web browser: %s\n", self->web_browser);
+ break;
+
case TILDA_TERMINAL_SCROLLBACK_LINES:
self->scrollback_lines = g_value_get_int (value);
vte_terminal_set_scrollback_lines (VTE_TERMINAL(self->vte_term), self->scrollback_lines);
case TILDA_TERMINAL_TRANSPARENCY_PERCENT:
self->transparency_percent = g_value_get_int (value);
+ tilda_terminal_set_transparent (self);
g_print ("terminal transp percent: %d\n", self->transparency_percent);
break;
g_print ("terminal double buffered: %d\n", self->double_buffered);
break;
+ case TILDA_TERMINAL_MOUSE_AUTOHIDE:
+ self->mouse_autohide = g_value_get_boolean (value);
+ vte_terminal_set_mouse_autohide (VTE_TERMINAL(self->vte_term), self->mouse_autohide);
+ g_print ("terminal mouse autohide: %d\n", self->mouse_autohide);
+ break;
+
default:
/* We don't have this property... */
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
g_value_set_string (value, self->working_directory);
break;
+ case TILDA_TERMINAL_WEB_BROWSER:
+ g_value_set_string (value, self->web_browser);
+ break;
+
case TILDA_TERMINAL_SCROLLBACK_LINES:
g_value_set_int (value, self->scrollback_lines);
break;
g_value_set_boolean (value, self->double_buffered);
break;
+ case TILDA_TERMINAL_MOUSE_AUTOHIDE:
+ g_value_set_boolean (value, self->mouse_autohide);
+
default:
/* We don't have this property... */
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
gtk_widget_show (self->scrollbar);
+ /* Connect Signals */
g_signal_connect (G_OBJECT(self->vte_term), "child-exited",
- G_CALLBACK(gtk_main_quit), self);
-
- vte_terminal_fork_command (VTE_TERMINAL(self->vte_term), NULL, NULL, NULL, NULL, FALSE, FALSE, FALSE);
+ G_CALLBACK(tilda_terminal_child_exited_cb), self);
+ g_signal_connect (G_OBJECT(self->vte_term), "eof",
+ G_CALLBACK(tilda_terminal_child_exited_cb), self);
+ g_signal_connect (G_OBJECT(self->vte_term), "window-title-changed",
+ G_CALLBACK(tilda_terminal_window_title_changed_cb), self);
+ tilda_terminal_start_shell (self);
tilda_terminal_dbus_register_object (self);
return obj;
TILDA_TERMINAL_WORKING_DIRECTORY,
pspec);
+ pspec = g_param_spec_string ("web-browser",
+ "Terminal's web browser command",
+ NULL,
+ NULL,
+ G_PARAM_READWRITE);
+
+ g_object_class_install_property (gobject_class,
+ TILDA_TERMINAL_WEB_BROWSER,
+ pspec);
+
pspec = g_param_spec_int ("scrollback-lines",
"Terminal's scrollback amount (lines)",
"Get/Set terminal's scrollback amount",
g_object_class_install_property (gobject_class,
TILDA_TERMINAL_DOUBLE_BUFFERED,
pspec);
+
+ pspec = g_param_spec_boolean ("mouse-autohide",
+ NULL, NULL, FALSE, G_PARAM_READWRITE);
+
+ g_object_class_install_property (gobject_class,
+ TILDA_TERMINAL_MOUSE_AUTOHIDE,
+ pspec);
}
GType
projects / tilda-gobject.git / blobdiff