void termit_append_tab_with_details(const struct TabInfo* ti)
{
struct TermitTab* pTab = g_malloc0(sizeof(struct TermitTab));
termit_style_copy(&pTab->style, &configs.style);
if (ti->name) {
pTab->tab_name = gtk_label_new(ti->name);
pTab->custom_tab_name = TRUE;
} else {
gchar* label_text = g_strdup_printf("%s %d", configs.default_tab_name, termit.tab_max_number++);
pTab->tab_name = gtk_label_new(label_text);
g_free(label_text);
pTab->custom_tab_name = FALSE;
}
pTab->encoding = (ti->encoding) ? g_strdup(ti->encoding) : g_strdup(configs.default_encoding);
pTab->bksp_binding = ti->bksp_binding;
pTab->delete_binding = ti->delete_binding;
pTab->hbox = gtk_hbox_new(FALSE, 0);
pTab->vte = vte_terminal_new();
vte_terminal_set_scrollback_lines(VTE_TERMINAL(pTab->vte), configs.scrollback_lines);
if (configs.default_word_chars)
vte_terminal_set_word_chars(VTE_TERMINAL(pTab->vte), configs.default_word_chars);
vte_terminal_set_mouse_autohide(VTE_TERMINAL(pTab->vte), TRUE);
vte_terminal_set_backspace_binding(VTE_TERMINAL(pTab->vte), pTab->bksp_binding);
vte_terminal_set_delete_binding(VTE_TERMINAL(pTab->vte), pTab->delete_binding);
#ifdef TERMIT_ENABLE_SEARCH
vte_terminal_search_set_wrap_around(VTE_TERMINAL(pTab->vte), TRUE);
#endif // TERMIT_ENABLE_SEARCH
/* parse command */
gchar **cmd_argv;
GError *cmd_err = NULL;
gchar *cmd_path = NULL;
gchar *cmd_file = NULL;
pTab->command = (ti->command) ? g_strdup(ti->command) : g_strdup(configs.default_command);
if (!g_shell_parse_argv(pTab->command, NULL, &cmd_argv, &cmd_err)) {
ERROR("%s", _("Cannot parse command. Creating tab with shell"));
g_error_free(cmd_err);
} else {
cmd_path = g_find_program_in_path(cmd_argv[0]);
cmd_file = g_path_get_basename(cmd_argv[0]);
}
TRACE("command=%s cmd_path=%s cmd_file=%s", pTab->command, cmd_path, cmd_file);
if (cmd_path && cmd_file) {
g_free(cmd_argv[0]);
cmd_argv[0] = g_strdup(cmd_path);
#if VTE_CHECK_VERSION(0, 26, 0) > 0
if (vte_terminal_fork_command_full(VTE_TERMINAL(pTab->vte),
VTE_PTY_DEFAULT,
ti->working_dir,
cmd_argv, NULL,
0,
NULL, NULL,
&pTab->pid,
&cmd_err) != TRUE) {
ERROR("failed to open tab: %s", cmd_err->message);
g_error_free(cmd_err);
}
#else
pTab->pid = vte_terminal_fork_command(VTE_TERMINAL(pTab->vte),
cmd_path, cmd_argv, NULL, ti->working_dir, TRUE, TRUE, TRUE);
#endif // version >= 0.26
} else {
g_free(pTab->command);
pTab->command = g_strdup(configs.default_command);
gchar* argv[] = {pTab->command, NULL};
TRACE("defaults: cmd=%s working_dir=%s", pTab->command, ti->working_dir);
/* default tab */
#if VTE_CHECK_VERSION(0, 26, 0) > 0
if (vte_terminal_fork_command_full(VTE_TERMINAL(pTab->vte),
VTE_PTY_DEFAULT,
ti->working_dir,
argv, NULL,
G_SPAWN_SEARCH_PATH,
NULL, NULL,
&pTab->pid,
&cmd_err) != TRUE) {
ERROR("failed to open tab: %s", cmd_err->message);
g_error_free(cmd_err);
}
#else
pTab->pid = vte_terminal_fork_command(VTE_TERMINAL(pTab->vte),
pTab->command, NULL, NULL, ti->working_dir, TRUE, TRUE, TRUE);
#endif // version >= 0.26
}
g_strfreev(cmd_argv);
g_free(cmd_path);
g_free(cmd_file);
g_signal_connect(G_OBJECT(pTab->vte), "beep", G_CALLBACK(termit_on_beep), pTab);
g_signal_connect(G_OBJECT(pTab->vte), "focus-in-event", G_CALLBACK(termit_on_focus), pTab);
g_signal_connect(G_OBJECT(pTab->vte), "window-title-changed", G_CALLBACK(termit_on_tab_title_changed), NULL);
g_signal_connect(G_OBJECT(pTab->vte), "child-exited", G_CALLBACK(termit_on_child_exited), NULL);
// g_signal_connect(G_OBJECT(pTab->vte), "eof", G_CALLBACK(termit_eof), NULL);
g_signal_connect_swapped(G_OBJECT(pTab->vte), "button-press-event", G_CALLBACK(termit_on_popup), NULL);
vte_terminal_set_encoding(VTE_TERMINAL(pTab->vte), pTab->encoding);
pTab->matches = g_array_new(FALSE, TRUE, sizeof(struct Match));
termit_tab_add_matches(pTab, configs.matches);
termit_tab_set_transparency(pTab, pTab->style.transparency);
vte_terminal_set_font(VTE_TERMINAL(pTab->vte), pTab->style.font);
gint index = gtk_notebook_append_page(GTK_NOTEBOOK(termit.notebook), pTab->hbox, pTab->tab_name);
if (index == -1) {
ERROR("%s", _("Cannot create a new tab"));
return;
}
if (configs.fill_tabbar) {
GValue val = {};
g_value_init(&val, G_TYPE_BOOLEAN);
g_value_set_boolean(&val, TRUE);
gtk_container_child_set_property(GTK_CONTAINER(termit.notebook), pTab->hbox, "tab-expand", &val);
gtk_container_child_set_property(GTK_CONTAINER(termit.notebook), pTab->hbox, "tab-fill", &val);
}
termit_tab_set_audible_bell(pTab, configs.audible_bell);
termit_tab_set_visible_bell(pTab, configs.visible_bell);
pTab->scrollbar = gtk_vscrollbar_new(vte_terminal_get_adjustment(VTE_TERMINAL(pTab->vte)));
gtk_box_pack_start(GTK_BOX(pTab->hbox), pTab->vte, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(pTab->hbox), pTab->scrollbar, FALSE, FALSE, 0);
GtkWidget* tabWidget = gtk_notebook_get_nth_page(GTK_NOTEBOOK(termit.notebook), index);
if (!tabWidget) {
ERROR("tabWidget is NULL");
return;
}
g_object_set_data(G_OBJECT(tabWidget), TERMIT_TAB_DATA, pTab);
if (index == 0) { // there is no "switch-page" signal on the first page
termit_set_statusbar_message(index);
}
pTab->scrollbar_is_shown = configs.show_scrollbar;
gtk_widget_show_all(termit.notebook);
if (pTab->style.image_file == NULL) {
vte_terminal_set_background_image(VTE_TERMINAL(pTab->vte), NULL);
} else {
vte_terminal_set_background_image_file(VTE_TERMINAL(pTab->vte), pTab->style.image_file);
}
termit_tab_apply_colors(pTab);
gtk_notebook_set_current_page(GTK_NOTEBOOK(termit.notebook), index);
gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(termit.notebook), pTab->hbox, TRUE);
gtk_window_set_focus(GTK_WINDOW(termit.main_window), pTab->vte);
termit_check_single_tab();
termit_hide_scrollbars();
}
void terminal::setup_terminal() {
if ( m_terminal && m_configuration ) {
GError *error = NULL;
vte_terminal_set_scrollback_lines(m_terminal, m_configuration->get_scrollback_lines());
vte_terminal_set_allow_bold(m_terminal, m_configuration->get_allow_bold());
vte_terminal_set_audible_bell(m_terminal, m_configuration->get_audible_bell());
vte_terminal_set_scroll_on_keystroke(m_terminal, m_configuration->get_scroll_on_keystroke());
vte_terminal_set_scroll_on_output(m_terminal, m_configuration->get_scroll_on_output());
vte_terminal_set_rewrap_on_resize(m_terminal, m_configuration->get_rewrap_on_resize());
vte_terminal_set_mouse_autohide(m_terminal, m_configuration->get_autohide_mouse());
if ( ! vte_terminal_set_encoding(m_terminal, m_configuration->get_encoding().c_str(), &error) ) {
sterm::common::warning("sterm::terminal", "failed to set terminal encoding to '%s'", m_configuration->get_encoding().c_str());
sterm::common::debug("sterm::terminal", "VteTerminal error message: %s", error->message);
}
std::string word_chars = m_configuration->get_word_chars();
if ( ! word_chars.empty() )
vte_terminal_set_word_char_exceptions(m_terminal, word_chars.c_str());
else
vte_terminal_set_word_char_exceptions(m_terminal, NULL);
vte_terminal_set_cursor_blink_mode(m_terminal, m_configuration->get_cursor_blink_mode());
vte_terminal_set_cursor_shape(m_terminal, m_configuration->get_cursor_shape());
PangoFontDescription *font = NULL;
if ( m_configuration->copy_font_description(&font) ) {
vte_terminal_set_font(m_terminal, font);
pango_font_description_free(font);
} else {
vte_terminal_set_font(m_terminal, NULL);
}
std::vector<GdkRGBA> color_palette = m_configuration->get_color_palette();
color foreground = m_configuration->get_foreground_color();
color background = m_configuration->get_background_color();
color bold_color = m_configuration->get_bold_color();
color cursor_color = m_configuration->get_cursor_color();
color highlight_bg = m_configuration->get_highlight_bg_color();
color highlight_fg = m_configuration->get_highlight_fg_color();
if ( color_palette.size() == PALETTE_SIZE )
vte_terminal_set_colors(m_terminal, NULL, NULL, color_palette.data(), PALETTE_SIZE);
else
vte_terminal_set_default_colors(m_terminal);
if ( foreground.set )
vte_terminal_set_color_foreground(m_terminal, &(foreground.value));
if ( background.set )
vte_terminal_set_color_background(m_terminal, &(background.value));
if ( bold_color.set )
vte_terminal_set_color_bold(m_terminal, &(bold_color.value));
else
vte_terminal_set_color_bold(m_terminal, NULL);
if ( cursor_color.set )
vte_terminal_set_color_cursor(m_terminal, &(cursor_color.value));
else
vte_terminal_set_color_cursor(m_terminal, NULL);
if ( highlight_bg.set )
vte_terminal_set_color_highlight(m_terminal, &(highlight_bg.value));
else
vte_terminal_set_color_highlight(m_terminal, NULL);
if ( highlight_fg.set )
vte_terminal_set_color_highlight_foreground(m_terminal, &(highlight_fg.value));
else
vte_terminal_set_color_highlight_foreground(m_terminal, NULL);
}
}
static VALUE
rg_set_mouse_autohide(VALUE self, VALUE setting)
{
vte_terminal_set_mouse_autohide(_SELF(self), RVAL2CBOOL(setting));
return self;
}
int
main(int argc, char **argv)
{
GdkScreen *screen;
GdkColormap *colormap;
GtkWidget *window, *widget,*hbox = NULL, *scrollbar, *scrolled_window = NULL;
VteTerminal *terminal;
char *env_add[] = {
#ifdef VTE_DEBUG
(char *) "FOO=BAR", (char *) "BOO=BIZ",
#endif
NULL};
const char *background = NULL;
gboolean transparent = FALSE, audible = TRUE, blink = TRUE,
debug = FALSE, dingus = FALSE, dbuffer = TRUE,
console = FALSE, scroll = FALSE, keep = FALSE,
icon_title = FALSE, shell = TRUE, highlight_set = FALSE,
cursor_set = FALSE, reverse = FALSE, use_geometry_hints = TRUE,
antialias = TRUE, use_scrolled_window = FALSE,
show_object_notifications = FALSE;
char *geometry = NULL;
gint lines = 100;
const char *message = "Launching interactive shell...\r\n";
const char *font = NULL;
const char *termcap = NULL;
const char *command = NULL;
const char *working_directory = NULL;
const char *output_file = NULL;
char *pty_flags_string = NULL;
char *cursor_shape_string = NULL;
char *scrollbar_policy_string = NULL;
GdkColor fore, back, tint, highlight, cursor;
const GOptionEntry options[]={
{
"antialias", 'A', G_OPTION_FLAG_REVERSE,
G_OPTION_ARG_NONE, &antialias,
"Disable the use of anti-aliasing", NULL
},
{
"background", 'B', 0,
G_OPTION_ARG_FILENAME, &background,
"Specify a background image", NULL
},
{
"console", 'C', 0,
G_OPTION_ARG_NONE, &console,
"Watch /dev/console", NULL
},
{
"dingus", 'D', 0,
G_OPTION_ARG_NONE, &dingus,
"Highlight URLs inside the terminal", NULL
},
{
"shell", 'S', G_OPTION_FLAG_REVERSE,
G_OPTION_ARG_NONE, &shell,
"Disable spawning a shell inside the terminal", NULL
},
{
"transparent", 'T', 0,
G_OPTION_ARG_NONE, &transparent,
"Enable the use of a transparent background", NULL
},
{
"double-buffer", '2', G_OPTION_FLAG_REVERSE,
G_OPTION_ARG_NONE, &dbuffer,
"Disable double-buffering", NULL
},
{
"audible", 'a', G_OPTION_FLAG_REVERSE,
G_OPTION_ARG_NONE, &audible,
"Use visible, instead of audible, terminal bell",
NULL
},
{
"blink", 'b', G_OPTION_FLAG_REVERSE,
G_OPTION_ARG_NONE, &blink,
"Disable the blinking cursor", NULL
},
{
"command", 'c', 0,
G_OPTION_ARG_STRING, &command,
"Execute a command in the terminal", NULL
},
{
"debug", 'd', 0,
G_OPTION_ARG_NONE, &debug,
"Enable various debugging checks", NULL
},
{
"font", 'f', 0,
G_OPTION_ARG_STRING, &font,
"Specify a font to use", NULL
},
{
"geometry", 'g', 0,
G_OPTION_ARG_STRING, &geometry,
"Set the size (in characters) and position", "GEOMETRY"
},
{
"highlight", 'h', 0,
G_OPTION_ARG_NONE, &highlight_set,
"Enable the cursor highlighting", NULL
},
{
"icon-title", 'i', 0,
G_OPTION_ARG_NONE, &icon_title,
"Enable the setting of the icon title", NULL
},
{
"keep", 'k', 0,
G_OPTION_ARG_NONE, &keep,
"Live on after the window closes", NULL
},
{
"scrollback-lines", 'n', 0,
G_OPTION_ARG_INT, &lines,
"Specify the number of scrollback-lines", NULL
},
{
"color-cursor", 'r', 0,
G_OPTION_ARG_NONE, &cursor_set,
"Enable a colored cursor", NULL
},
{
"cursor-shape", 0, 0,
G_OPTION_ARG_STRING, &cursor_shape_string,
"Set cursor shape (block|underline|ibeam)", NULL
},
{
"scroll-background", 's', 0,
G_OPTION_ARG_NONE, &scroll,
"Enable a scrolling background", NULL
},
{
"termcap", 't', 0,
G_OPTION_ARG_STRING, &termcap,
"Specify the terminal emulation to use", NULL
},
{
"working-directory", 'w', 0,
G_OPTION_ARG_FILENAME, &working_directory,
"Specify the initial working directory of the terminal",
NULL
},
{
"reverse", 0, 0,
G_OPTION_ARG_NONE, &reverse,
"Reverse foreground/background colors", NULL
},
{
"no-geometry-hints", 'G', G_OPTION_FLAG_REVERSE,
G_OPTION_ARG_NONE, &use_geometry_hints,
"Allow the terminal to be resized to any dimension, not constrained to fit to an integer multiple of characters",
NULL
},
{
"scrolled-window", 'W', 0,
G_OPTION_ARG_NONE, &use_scrolled_window,
"Use a GtkScrolledWindow as terminal container",
NULL
},
{
"scrollbar-policy", 'P', 0,
G_OPTION_ARG_STRING, &scrollbar_policy_string,
"Set the policy for the vertical scroolbar in the scrolled window (always|auto|never; default:always)",
NULL
},
{
"object-notifications", 'N', 0,
G_OPTION_ARG_NONE, &show_object_notifications,
"Print VteTerminal object notifications",
NULL
},
{
"output-file", 0, 0,
G_OPTION_ARG_STRING, &output_file,
"Save terminal contents to file at exit", NULL
},
{
"pty-flags", 0, 0,
G_OPTION_ARG_STRING, &pty_flags_string,
"PTY flags set from default|no-utmp|no-wtmp|no-lastlog|no-helper|no-fallback", NULL
},
{ NULL }
};
GOptionContext *context;
GError *error = NULL;
VteTerminalCursorShape cursor_shape = VTE_CURSOR_SHAPE_BLOCK;
GtkPolicyType scrollbar_policy = GTK_POLICY_ALWAYS;
VtePtyFlags pty_flags = VTE_PTY_DEFAULT;
/* Have to do this early. */
if (getenv("VTE_PROFILE_MEMORY")) {
if (atol(getenv("VTE_PROFILE_MEMORY")) != 0) {
g_mem_set_vtable(glib_mem_profiler_table);
}
}
context = g_option_context_new (" - test VTE terminal emulation");
g_option_context_add_main_entries (context, options, NULL);
g_option_context_add_group (context, gtk_get_option_group (TRUE));
g_option_context_parse (context, &argc, &argv, &error);
g_option_context_free (context);
if (error != NULL) {
g_printerr ("Failed to parse command line arguments: %s\n",
error->message);
g_error_free (error);
return 1;
}
if (cursor_shape_string) {
cursor_shape = parse_enum(VTE_TYPE_TERMINAL_CURSOR_SHAPE, cursor_shape_string);
g_free(cursor_shape_string);
}
if (scrollbar_policy_string) {
scrollbar_policy = parse_enum(GTK_TYPE_POLICY_TYPE, scrollbar_policy_string);
g_free(scrollbar_policy_string);
}
if (pty_flags_string) {
pty_flags |= parse_flags(VTE_TYPE_PTY_FLAGS, pty_flags_string);
g_free(pty_flags_string);
}
if (!reverse) {
back.red = back.green = back.blue = 0xffff;
fore.red = fore.green = fore.blue = 0x0000;
} else {
back.red = back.green = back.blue = 0x0000;
fore.red = fore.green = fore.blue = 0xffff;
}
highlight.red = highlight.green = highlight.blue = 0xc000;
cursor.red = 0xffff;
cursor.green = cursor.blue = 0x8000;
tint.red = tint.green = tint.blue = 0;
tint = back;
gdk_window_set_debug_updates(debug);
/* Create a window to hold the scrolling shell, and hook its
* delete event to the quit function.. */
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_container_set_resize_mode(GTK_CONTAINER(window),
GTK_RESIZE_IMMEDIATE);
/* Set ARGB colormap */
screen = gtk_widget_get_screen (window);
colormap = gdk_screen_get_rgba_colormap (screen);
if (colormap)
gtk_widget_set_colormap(window, colormap);
if (use_scrolled_window) {
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
GTK_POLICY_NEVER, scrollbar_policy);
gtk_container_add(GTK_CONTAINER(window), scrolled_window);
} else {
/* Create a box to hold everything. */
hbox = gtk_hbox_new(0, FALSE);
gtk_container_add(GTK_CONTAINER(window), hbox);
}
/* Create the terminal widget and add it to the scrolling shell. */
widget = vte_terminal_new();
terminal = VTE_TERMINAL (widget);
if (!dbuffer) {
gtk_widget_set_double_buffered(widget, dbuffer);
}
g_signal_connect(terminal, "child-exited", G_CALLBACK(child_exit_cb), NULL);
if (show_object_notifications)
g_signal_connect(terminal, "notify", G_CALLBACK(terminal_notify_cb), NULL);
if (use_scrolled_window) {
gtk_container_add(GTK_CONTAINER(scrolled_window), GTK_WIDGET(terminal));
} else {
gtk_box_pack_start(GTK_BOX(hbox), widget, TRUE, TRUE, 0);
}
/* Connect to the "char_size_changed" signal to set geometry hints
* whenever the font used by the terminal is changed. */
if (use_geometry_hints) {
char_size_changed(widget, 0, 0, window);
g_signal_connect(widget, "char-size-changed",
G_CALLBACK(char_size_changed), window);
g_signal_connect(widget, "realize",
G_CALLBACK(char_size_realized), window);
}
/* Connect to the "window_title_changed" signal to set the main
* window's title. */
g_signal_connect(widget, "window-title-changed",
G_CALLBACK(window_title_changed), window);
if (icon_title) {
g_signal_connect(widget, "icon-title-changed",
G_CALLBACK(icon_title_changed), window);
}
/* Connect to the "status-line-changed" signal. */
g_signal_connect(widget, "status-line-changed",
G_CALLBACK(status_line_changed), widget);
/* Connect to the "button-press" event. */
g_signal_connect(widget, "button-press-event",
G_CALLBACK(button_pressed), widget);
/* Connect to application request signals. */
g_signal_connect(widget, "iconify-window",
G_CALLBACK(iconify_window), window);
g_signal_connect(widget, "deiconify-window",
G_CALLBACK(deiconify_window), window);
g_signal_connect(widget, "raise-window",
G_CALLBACK(raise_window), window);
g_signal_connect(widget, "lower-window",
G_CALLBACK(lower_window), window);
g_signal_connect(widget, "maximize-window",
G_CALLBACK(maximize_window), window);
g_signal_connect(widget, "restore-window",
G_CALLBACK(restore_window), window);
g_signal_connect(widget, "refresh-window",
G_CALLBACK(refresh_window), window);
g_signal_connect(widget, "resize-window",
G_CALLBACK(resize_window), window);
g_signal_connect(widget, "move-window",
G_CALLBACK(move_window), window);
/* Connect to font tweakage. */
g_signal_connect(widget, "increase-font-size",
G_CALLBACK(increase_font_size), window);
g_signal_connect(widget, "decrease-font-size",
G_CALLBACK(decrease_font_size), window);
if (!use_scrolled_window) {
/* Create the scrollbar for the widget. */
scrollbar = gtk_vscrollbar_new(terminal->adjustment);
gtk_box_pack_start(GTK_BOX(hbox), scrollbar, FALSE, FALSE, 0);
}
/* Set some defaults. */
vte_terminal_set_audible_bell(terminal, audible);
vte_terminal_set_visible_bell(terminal, !audible);
vte_terminal_set_cursor_blink_mode(terminal, blink ? VTE_CURSOR_BLINK_SYSTEM : VTE_CURSOR_BLINK_OFF);
vte_terminal_set_scroll_background(terminal, scroll);
vte_terminal_set_scroll_on_output(terminal, FALSE);
vte_terminal_set_scroll_on_keystroke(terminal, TRUE);
vte_terminal_set_scrollback_lines(terminal, lines);
vte_terminal_set_mouse_autohide(terminal, TRUE);
if (background != NULL) {
vte_terminal_set_background_image_file(terminal,
background);
}
if (transparent) {
vte_terminal_set_background_transparent(terminal,
TRUE);
}
vte_terminal_set_background_tint_color(terminal, &tint);
vte_terminal_set_colors(terminal, &fore, &back, NULL, 0);
vte_terminal_set_opacity(terminal, 0xdddd);
if (highlight_set) {
vte_terminal_set_color_highlight(terminal,
&highlight);
}
if (cursor_set) {
vte_terminal_set_color_cursor(terminal, &cursor);
}
if (termcap != NULL) {
vte_terminal_set_emulation(terminal, termcap);
}
vte_terminal_set_cursor_shape(terminal, cursor_shape);
/* Set the default font. */
vte_terminal_set_font_from_string_full(terminal, font,
antialias ? VTE_ANTI_ALIAS_USE_DEFAULT : VTE_ANTI_ALIAS_FORCE_DISABLE);
/* Match "abcdefg". */
if (dingus) {
int id;
GRegex *regex;
regex = g_regex_new (DINGUS1, 0, 0, NULL);
id = vte_terminal_match_add_gregex(terminal, regex, 0);
g_regex_unref (regex);
vte_terminal_match_set_cursor_type(terminal,
id, GDK_GUMBY);
regex = g_regex_new (DINGUS2, 0, 0, NULL);
id = vte_terminal_match_add_gregex(terminal, regex, 0);
g_regex_unref (regex);
vte_terminal_match_set_cursor_type(terminal,
id, GDK_HAND1);
}
if (console) {
/* Open a "console" connection. */
int consolefd = -1, yes = 1, watch;
GIOChannel *channel;
consolefd = open("/dev/console", O_RDONLY | O_NOCTTY);
if (consolefd != -1) {
/* Assume failure. */
console = FALSE;
#ifdef TIOCCONS
if (ioctl(consolefd, TIOCCONS, &yes) != -1) {
/* Set up a listener. */
channel = g_io_channel_unix_new(consolefd);
watch = g_io_add_watch(channel,
G_IO_IN,
read_and_feed,
widget);
g_signal_connect(widget,
"eof",
G_CALLBACK(disconnect_watch),
GINT_TO_POINTER(watch));
g_signal_connect(widget,
"child-exited",
G_CALLBACK(disconnect_watch),
GINT_TO_POINTER(watch));
g_signal_connect(widget,
"realize",
G_CALLBACK(take_xconsole_ownership),
NULL);
#ifdef VTE_DEBUG
vte_terminal_feed(terminal,
"Console log for ...\r\n",
-1);
#endif
/* Record success. */
console = TRUE;
}
#endif
} else {
/* Bail back to normal mode. */
g_warning(_("Could not open console.\n"));
close(consolefd);
console = FALSE;
}
}
if (!console) {
if (shell) {
GError *err = NULL;
char **command_argv = NULL;
int command_argc;
GPid pid = -1;
_VTE_DEBUG_IF(VTE_DEBUG_MISC)
vte_terminal_feed(terminal, message, -1);
if (command == NULL)
command = "/bin/sh"; // FIXMEchpe
if (command != NULL) {
if (!g_shell_parse_argv(command, &command_argc, &command_argv, &err) ||
!vte_terminal_fork_command_full(terminal,
pty_flags,
NULL,
command_argv,
env_add,
G_SPAWN_SEARCH_PATH,
NULL, NULL,
&pid,
&err)) {
g_warning("Failed to fork: %s\n", err->message);
g_error_free(err);
} else {
g_print("Fork succeeded, PID %d\n", pid);
}
}
g_strfreev(command_argv);
#ifdef VTE_DEBUG
if (command == NULL) {
vte_terminal_feed_child(terminal,
"pwd\n", -1);
}
#endif
} else {
long i;
i = vte_terminal_forkpty(terminal,
env_add, working_directory,
TRUE, TRUE, TRUE);
switch (i) {
case -1:
/* abnormal */
g_warning("Error in vte_terminal_forkpty(): %s",
strerror(errno));
break;
case 0:
/* child */
for (i = 0; ; i++) {
switch (i % 3) {
case 0:
case 1:
g_print("%ld\n", i);
break;
case 2:
g_printerr("%ld\n", i);
break;
}
sleep(1);
}
_exit(0);
break;
default:
g_print("Child PID is %ld (mine is %ld).\n",
(long) i, (long) getpid());
/* normal */
break;
}
}
}
g_object_set_data (G_OBJECT (widget), "output_file", (gpointer) output_file);
/* Go for it! */
g_signal_connect(widget, "child-exited", G_CALLBACK(child_exited), window);
g_signal_connect(window, "delete-event", G_CALLBACK(delete_event), widget);
add_weak_pointer(G_OBJECT(widget), &widget);
add_weak_pointer(G_OBJECT(window), &window);
gtk_widget_realize(widget);
if (geometry) {
if (!gtk_window_parse_geometry (GTK_WINDOW(window), geometry)) {
g_warning (_("Could not parse the geometry spec passed to --geometry"));
}
}
gtk_widget_show_all(window);
gtk_main();
g_assert(widget == NULL);
g_assert(window == NULL);
if (keep) {
while (TRUE) {
sleep(60);
}
}
return 0;
}
gboolean
setup_term(GtkWidget *win, GtkWidget *term, struct term_options *to)
{
static char *args_default[] = { NULL, NULL, NULL };
char **args_use;
size_t i;
GdkRGBA c_foreground_gdk;
GdkRGBA c_background_gdk;
GdkRGBA c_palette_gdk[16];
GdkRGBA c_gdk;
VteRegex *url_vregex = NULL;
GError *err = NULL;
GSpawnFlags spawn_flags;
if (to->argv != NULL)
{
args_use = to->argv;
spawn_flags = G_SPAWN_SEARCH_PATH;
}
else
{
if (args_default[0] == NULL)
{
args_default[0] = vte_get_user_shell();
if (args_default[0] == NULL)
args_default[0] = "/bin/sh";
if (login_shell)
args_default[1] = g_strdup_printf("-%s", args_default[0]);
else
args_default[1] = args_default[0];
}
args_use = args_default;
spawn_flags = G_SPAWN_SEARCH_PATH | G_SPAWN_FILE_AND_ARGV_ZERO;
}
/* Appearance. */
term_set_font(NULL, VTE_TERMINAL(term), 0);
gtk_widget_show_all(win);
vte_terminal_set_allow_bold(VTE_TERMINAL(term), enable_bold);
vte_terminal_set_cursor_blink_mode(VTE_TERMINAL(term), VTE_CURSOR_BLINK_OFF);
vte_terminal_set_geometry_hints_for_window(VTE_TERMINAL(term),
GTK_WINDOW(win));
vte_terminal_set_mouse_autohide(VTE_TERMINAL(term), TRUE);
vte_terminal_set_scrollback_lines(VTE_TERMINAL(term), scrollback_lines);
gdk_rgba_parse(&c_foreground_gdk, c_foreground);
gdk_rgba_parse(&c_background_gdk, c_background);
for (i = 0; i < 16; i++)
gdk_rgba_parse(&c_palette_gdk[i], c_palette[i]);
vte_terminal_set_colors(VTE_TERMINAL(term), &c_foreground_gdk,
&c_background_gdk, c_palette_gdk, 16);
if (c_bold != NULL)
{
gdk_rgba_parse(&c_gdk, c_bold);
vte_terminal_set_color_bold(VTE_TERMINAL(term), &c_gdk);
}
if (c_cursor != NULL)
{
gdk_rgba_parse(&c_gdk, c_cursor);
vte_terminal_set_color_cursor(VTE_TERMINAL(term), &c_gdk);
}
if (c_cursor_foreground != NULL)
{
gdk_rgba_parse(&c_gdk, c_cursor_foreground);
vte_terminal_set_color_cursor_foreground(VTE_TERMINAL(term), &c_gdk);
}
url_vregex = vte_regex_new_for_match(url_regex, strlen(url_regex),
PCRE2_MULTILINE | PCRE2_CASELESS, &err);
if (url_vregex == NULL)
fprintf(stderr, "url_regex: %s\n",
err == NULL ? "<err is NULL>" : err->message);
else
{
vte_terminal_match_add_regex(VTE_TERMINAL(term), url_vregex, 0);
vte_regex_unref(url_vregex);
}
/* Signals. */
g_signal_connect(G_OBJECT(term), "bell",
G_CALLBACK(sig_bell), win);
g_signal_connect(G_OBJECT(term), "button-press-event",
G_CALLBACK(sig_button_press), NULL);
if (!to->hold)
g_signal_connect(G_OBJECT(term), "child-exited",
G_CALLBACK(sig_child_exited), win);
g_signal_connect(G_OBJECT(term), "decrease-font-size",
G_CALLBACK(sig_decrease_font_size), win);
g_signal_connect(G_OBJECT(term), "increase-font-size",
G_CALLBACK(sig_increase_font_size), win);
g_signal_connect(G_OBJECT(term), "key-press-event",
G_CALLBACK(sig_key_press), win);
g_signal_connect(G_OBJECT(term), "resize-window",
G_CALLBACK(sig_window_resize), win);
g_signal_connect(G_OBJECT(term), "window-title-changed",
G_CALLBACK(sig_window_title_changed), win);
/* Spawn child. */
return vte_terminal_spawn_sync(VTE_TERMINAL(term), VTE_PTY_DEFAULT, to->cwd,
args_use, NULL, spawn_flags,
NULL, NULL, NULL, NULL, NULL);
}
/**
* tilda_term_config_defaults ()
*
* Read and set all of the defaults for this terminal from the current configuration.
*
* Success: return 0
* Failure: return non-zero
*/
static gint tilda_term_config_defaults (tilda_term *tt)
{
DEBUG_FUNCTION ("tilda_term_config_defaults");
DEBUG_ASSERT (tt != NULL);
gdouble transparency_level = 0.0;
GdkRGBA fg, bg, cc;
gchar* word_chars;
gint i;
gint cursor_shape;
/** Colors & Palette **/
bg.red = GUINT16_TO_FLOAT(config_getint ("back_red"));
bg.green = GUINT16_TO_FLOAT(config_getint ("back_green"));
bg.blue = GUINT16_TO_FLOAT(config_getint ("back_blue"));
bg.alpha = 1.0;
fg.red = GUINT16_TO_FLOAT(config_getint ("text_red"));
fg.green = GUINT16_TO_FLOAT(config_getint ("text_green"));
fg.blue = GUINT16_TO_FLOAT(config_getint ("text_blue"));
fg.alpha = 1.0;
cc.red = GUINT16_TO_FLOAT(config_getint ("cursor_red"));
cc.green = GUINT16_TO_FLOAT(config_getint ("cursor_green"));
cc.blue = GUINT16_TO_FLOAT(config_getint ("cursor_blue"));
cc.alpha = 1.0;
for(i = 0;i < TERMINAL_PALETTE_SIZE; i++) {
current_palette[i].red = GUINT16_TO_FLOAT(config_getnint ("palette", i*3));
current_palette[i].green = GUINT16_TO_FLOAT(config_getnint ("palette", i*3+1));
current_palette[i].blue = GUINT16_TO_FLOAT(config_getnint ("palette", i*3+2));
current_palette[i].alpha = 1.0;
}
vte_terminal_set_colors_rgba (VTE_TERMINAL(tt->vte_term), &fg, &bg, current_palette, TERMINAL_PALETTE_SIZE);
/** Bells **/
vte_terminal_set_audible_bell (VTE_TERMINAL(tt->vte_term), config_getbool ("bell"));
vte_terminal_set_visible_bell (VTE_TERMINAL(tt->vte_term), config_getbool ("bell"));
/** Cursor **/
vte_terminal_set_cursor_blink_mode (VTE_TERMINAL(tt->vte_term),
(config_getbool ("blinks"))?VTE_CURSOR_BLINK_ON:VTE_CURSOR_BLINK_OFF);
vte_terminal_set_color_cursor_rgba (VTE_TERMINAL(tt->vte_term), &cc);
cursor_shape = config_getint("cursor_shape");
if (cursor_shape < 0 || cursor_shape > 2) {
config_setint("cursor_shape", 0);
cursor_shape = 0;
}
vte_terminal_set_cursor_shape(VTE_TERMINAL(tt->vte_term), (VteTerminalCursorShape)cursor_shape);
/** Scrolling **/
vte_terminal_set_scroll_background (VTE_TERMINAL(tt->vte_term), config_getbool ("scroll_background"));
vte_terminal_set_scroll_on_output (VTE_TERMINAL(tt->vte_term), config_getbool ("scroll_on_output"));
vte_terminal_set_scroll_on_keystroke (VTE_TERMINAL(tt->vte_term), config_getbool ("scroll_on_key"));
/** Mouse **/
vte_terminal_set_mouse_autohide (VTE_TERMINAL(tt->vte_term), FALSE); /* TODO: make this configurable */
/** Text Properties **/
vte_terminal_set_allow_bold (VTE_TERMINAL(tt->vte_term), config_getbool ("bold"));
gtk_widget_set_double_buffered (tt->vte_term, config_getbool("double_buffer"));
PangoFontDescription *description =
pango_font_description_from_string (config_getstr ("font"));
vte_terminal_set_font (VTE_TERMINAL (tt->vte_term), description);
/** Scrollback **/
vte_terminal_set_scrollback_lines (VTE_TERMINAL(tt->vte_term), config_getbool("scroll_history_infinite") ? -1 : config_getint ("lines"));
/** Keys **/
switch (config_getint ("backspace_key"))
{
case ASCII_DELETE:
vte_terminal_set_backspace_binding (VTE_TERMINAL(tt->vte_term), VTE_ERASE_ASCII_DELETE);
break;
case DELETE_SEQUENCE:
vte_terminal_set_backspace_binding (VTE_TERMINAL(tt->vte_term), VTE_ERASE_DELETE_SEQUENCE);
break;
case ASCII_BACKSPACE:
vte_terminal_set_backspace_binding (VTE_TERMINAL(tt->vte_term), VTE_ERASE_ASCII_BACKSPACE);
break;
case AUTO:
default:
vte_terminal_set_backspace_binding (VTE_TERMINAL(tt->vte_term), VTE_ERASE_AUTO);
break;
}
switch (config_getint ("delete_key"))
{
case ASCII_DELETE:
vte_terminal_set_delete_binding (VTE_TERMINAL(tt->vte_term), VTE_ERASE_ASCII_DELETE);
break;
case DELETE_SEQUENCE:
vte_terminal_set_delete_binding (VTE_TERMINAL(tt->vte_term), VTE_ERASE_DELETE_SEQUENCE);
break;
case ASCII_BACKSPACE:
vte_terminal_set_delete_binding (VTE_TERMINAL(tt->vte_term), VTE_ERASE_ASCII_BACKSPACE);
break;
case AUTO:
default:
vte_terminal_set_delete_binding (VTE_TERMINAL(tt->vte_term), VTE_ERASE_AUTO);
break;
}
/** Word chars **/
word_chars = config_getstr ("word_chars");
if (NULL == word_chars || '\0' == *word_chars) {
word_chars = DEFAULT_WORD_CHARS;
}
vte_terminal_set_word_chars (VTE_TERMINAL(tt->vte_term), word_chars);
/** Background **/
if (config_getbool ("use_image"))
vte_terminal_set_background_image_file (VTE_TERMINAL(tt->vte_term), config_getstr ("image"));
else
vte_terminal_set_background_image_file (VTE_TERMINAL(tt->vte_term), NULL);
transparency_level = ((gdouble) config_getint ("transparency"))/100;
if (config_getbool ("enable_transparency") && transparency_level > 0)
{
vte_terminal_set_background_saturation (VTE_TERMINAL (tt->vte_term), transparency_level);
vte_terminal_set_opacity (VTE_TERMINAL (tt->vte_term), (1.0 - transparency_level) * 0xffff);
vte_terminal_set_background_transparent (VTE_TERMINAL(tt->vte_term), !tt->tw->have_argb_visual);
}
return 0;
}
static VALUE
term_set_mouse_autohide(VALUE self, VALUE setting)
{
vte_terminal_set_mouse_autohide(RVAL2TERM(self), RVAL2CBOOL(setting));
return Qnil;
}
/* create a new tab */
static void tab_new(struct window *w) {
term *t;
int tmp;
char **args = 0;
const gchar *shell = g_getenv("SHELL");
if (!shell) {
shell = "sh";
}
g_shell_parse_argv(shell, 0, &args, 0);
t = g_new0(term, 1);
t->label = gtk_label_new("");
t->w = w;
t->vte = vte_terminal_new();
int index = gtk_notebook_append_page(GTK_NOTEBOOK(w->notebook), t->vte,
t->label);
gtk_notebook_set_tab_reorderable(GTK_NOTEBOOK(w->notebook), t->vte, TRUE);
if (index == 0) {
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(w->notebook), FALSE);
vte_terminal_fork_command_full(VTE_TERMINAL(t->vte),
VTE_PTY_DEFAULT, NULL,
args, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL, t->pid, NULL);
tab_geometry_hints(t);
} else {
struct term *previous = get_nth_term(w, gtk_notebook_get_current_page(GTK_NOTEBOOK(w->notebook)));
vte_terminal_fork_command_full(VTE_TERMINAL(t->vte),
VTE_PTY_DEFAULT, tab_get_cwd(previous),
args, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL, t->pid, NULL);
gtk_notebook_set_show_tabs(GTK_NOTEBOOK(w->notebook), TRUE);
}
g_object_set_qdata_full(G_OBJECT(gtk_notebook_get_nth_page(
(GtkNotebook*)w->notebook, index)), term_data_id, t, NULL);
g_signal_connect(G_OBJECT(t->vte), "child-exited", G_CALLBACK(tab_close), w);
g_signal_connect(G_OBJECT(t->vte), "window-title-changed", G_CALLBACK(tab_title), t);
g_signal_connect(G_OBJECT(t->vte), "button-press-event", G_CALLBACK(event_button), NULL);
vte_terminal_set_allow_bold(VTE_TERMINAL(t->vte), config->allow_bold);
vte_terminal_set_audible_bell(VTE_TERMINAL(t->vte), config->audible_bell);
vte_terminal_set_background_transparent(VTE_TERMINAL(t->vte),
config->bg_transparent);
vte_terminal_set_background_saturation(VTE_TERMINAL(t->vte), config->bg_saturation);
vte_terminal_set_background_image_file(VTE_TERMINAL(t->vte), config->bg_image);
vte_terminal_set_font_from_string(VTE_TERMINAL(t->vte), config->font);
vte_terminal_set_mouse_autohide(VTE_TERMINAL(t->vte),
config->autohide_mouse);
vte_terminal_set_scroll_on_keystroke(VTE_TERMINAL(t->vte),
config->scroll_on_keystroke);
vte_terminal_set_scroll_on_output(VTE_TERMINAL(t->vte),
config->scroll_on_output);
vte_terminal_set_scrollback_lines(VTE_TERMINAL(t->vte),
config->num_scrollback_lines);
vte_terminal_set_visible_bell(VTE_TERMINAL(t->vte), config->visible_bell);
vte_terminal_set_word_chars(VTE_TERMINAL(t->vte), config->word_chars);
vte_terminal_set_colors(VTE_TERMINAL(t->vte), &config->foreground,
&config->background, config->colour_palette, DEFAULT_PALETTE_SIZE);
tmp = vte_terminal_match_add_gregex(
VTE_TERMINAL(t->vte),
g_regex_new(config->url_regex, G_REGEX_CASELESS, G_REGEX_MATCH_NOTEMPTY,
NULL),
0);
vte_terminal_match_set_cursor_type(VTE_TERMINAL(t->vte), tmp,
GDK_HAND2);
gtk_widget_show_all(w->notebook);
gtk_notebook_set_current_page(GTK_NOTEBOOK(w->notebook), index);
gtk_widget_grab_focus(t->vte);
}
static void
terminal_set_preferences (VteTerminal *term, GSettings* settings, TerminalPlugin *term_plugin)
{
char *text;
int value;
gboolean setting;
GdkColor color[2];
GdkColor* foreground;
GdkColor* background;
gchar *profile;
g_return_if_fail (settings != NULL);
#if 0
/* Update the currently available list of terminal profiles */
setting = g_settings_get_boolean (settings,
PREFS_TERMINAL_PROFILE_USE_DEFAULT);
if (setting)
{
// TODO: Get from GSettings instead of GConf
/* Use the currently selected profile in gnome-terminal */
text = gconf_client_get_string (client, GCONF_DEFAULT_PROFILE, NULL);
}
else
{
/* Otherwise use the user selected profile */
text = g_settings_get_string (settings, PREFS_TERMINAL_PROFILE);
}
if (!text || (*text == '\0'))
text = g_strdup ("Default");
profile = text;
vte_terminal_set_mouse_autohide (term, TRUE);
/* Set terminal font either using the desktop wide font or g-t one. */
setting = g_settings_get_boolean (GCONF_USE_SYSTEM_FONT);
if (setting) {
text = gconf_client_get_string (client, GCONF_MONOSPACE_FONT, NULL);
if (!text)
text = GET_PROFILE_STRING (GCONF_VTE_TERMINAL_FONT);
} else {
text = GET_PROFILE_STRING (GCONF_VTE_TERMINAL_FONT);
}
if (text)
vte_terminal_set_font_from_string (term, text);
g_free (text);
setting = GET_PROFILE_BOOL (GCONF_CURSOR_BLINK);
vte_terminal_set_cursor_blink_mode ((term),
setting ? VTE_CURSOR_BLINK_ON : VTE_CURSOR_BLINK_OFF);
setting = GET_PROFILE_BOOL (GCONF_SILENT_BELL);
vte_terminal_set_audible_bell (term, !setting);
value = GET_PROFILE_INT (GCONF_SCROLLBACK_LINES);
vte_terminal_set_scrollback_lines (term, (value == 0) ? 500 : value);
setting = GET_PROFILE_BOOL (GCONF_SCROLL_ON_KEYSTROKE);
vte_terminal_set_scroll_on_keystroke (term, setting);
setting = GET_PROFILE_BOOL (GCONF_SCROLL_ON_OUTPUT);
vte_terminal_set_scroll_on_output (term, TRUE);
text = GET_PROFILE_STRING (GCONF_WORD_CHARS);
if (text)
vte_terminal_set_word_chars (term, text);
g_free (text);
text = GET_PROFILE_STRING (GCONF_BACKSPACE_BINDING);
if (text)
{
if (!strcmp (text, "ascii-del"))
vte_terminal_set_backspace_binding (term,
VTE_ERASE_ASCII_DELETE);
else if (!strcmp (text, "escape-sequence"))
vte_terminal_set_backspace_binding (term,
VTE_ERASE_DELETE_SEQUENCE);
else if (!strcmp (text, "control-h"))
vte_terminal_set_backspace_binding (term,
VTE_ERASE_ASCII_BACKSPACE);
else
vte_terminal_set_backspace_binding (term,
VTE_ERASE_AUTO);
g_free (text);
}
text = GET_PROFILE_STRING (GCONF_DELETE_BINDING);
if (text)
{
if (!strcmp (text, "ascii-del"))
vte_terminal_set_delete_binding (term,
VTE_ERASE_ASCII_DELETE);
else if (!strcmp (text, "escape-sequence"))
vte_terminal_set_delete_binding (term,
VTE_ERASE_DELETE_SEQUENCE);
else if (!strcmp (text, "control-h"))
vte_terminal_set_delete_binding (term,
VTE_ERASE_ASCII_BACKSPACE);
else
vte_terminal_set_delete_binding (term,
VTE_ERASE_AUTO);
g_free (text);
}
/* Set fore- and background colors. */
text = GET_PROFILE_STRING (GCONF_BACKGROUND_COLOR);
if (text)
{
gdk_color_parse (text, &color[0]);
g_free (text);
}
background = text ? &color[0] : NULL;
text = GET_PROFILE_STRING (GCONF_FOREGROUND_COLOR);
if (text)
{
gdk_color_parse (text, &color[1]);
g_free (text);
}
foreground = text ? &color[1] : NULL;
/* vte_terminal_set_colors works even if the terminal widget is not realized
* which is not the case with vte_terminal_set_color_foreground and
* vte_terminal_set_color_background */
vte_terminal_set_colors (term, foreground, background, NULL, 0);
/* vte_terminal is not working depending on update_records setting at least
* on FreeBSD */
term_plugin->lastlog = GET_PROFILE_BOOL (GCONF_LOGIN_SHELL);
term_plugin->update_records = GET_PROFILE_BOOL_DEFAULT (GCONF_UPDATE_RECORDS, TRUE);
g_free (profile);
g_object_unref (client);
#endif
}
