Terminal::Terminal() {
dock_hint = GdkRectangle{0, 0, 0, 0};
vte = vte_terminal_new();
char *argv[] = { vte_get_user_shell(), NULL };
vte_terminal_spawn_sync(VTE_TERMINAL(vte), VTE_PTY_DEFAULT, NULL, argv, NULL,
(GSpawnFlags)0, NULL,
NULL, &child_pid, NULL, NULL);
set_orientation(Gtk::ORIENTATION_VERTICAL);
scrollbox.set_orientation(Gtk::ORIENTATION_HORIZONTAL);
scrollbar.set_orientation(Gtk::ORIENTATION_VERTICAL);
eventbox.add(label);
eventbox.signal_button_press_event().connect(mem_fun(this, &Terminal::header_button_press));
VteRegex *regex = vte_regex_new_for_match("(https?://|www\\.)[^\\s]*", -1, PCRE2_MULTILINE, NULL);
vte_terminal_match_add_regex(VTE_TERMINAL(vte), regex, 0);
vte_terminal_set_scrollback_lines(VTE_TERMINAL(vte), 10000);
g_signal_connect(vte, "bell", G_CALLBACK(Terminal::vte_beep), this);
g_signal_connect(vte, "child-exited", G_CALLBACK(Terminal::vte_child_exited), this);
g_signal_connect(vte, "button-press-event", G_CALLBACK(Terminal::vte_click), this);
g_signal_connect(vte, "focus-in-event", G_CALLBACK(Terminal::vte_got_focus), this);
g_signal_connect(vte, "focus-out-event", G_CALLBACK(Terminal::vte_lost_focus), this);
g_signal_connect(vte, "selection-changed", G_CALLBACK(Terminal::vte_selection_changed), this);
g_signal_connect(vte, "window-title-changed", G_CALLBACK(Terminal::vte_title_changed), this);
searchbar.add(searchentry);
searchbar.connect_entry(searchentry);
searchentry.signal_focus_out_event().connect(mem_fun(this, &Terminal::searchentry_lost_focus));
searchentry.signal_key_release_event().connect(mem_fun(this, &Terminal::searchentry_keypress));
pack_start(eventbox, false, false, 0);
pack_start(scrollbox, true, true, 0);
pack_start(searchbar, false, false, 0);
gtk_box_pack_start(GTK_BOX(scrollbox.gobj()), vte, true, true, 0);
scrollbox.pack_start(scrollbar, false, false, 0);
gtk_range_set_adjustment(GTK_RANGE(scrollbar.gobj()), gtk_scrollable_get_vadjustment(GTK_SCROLLABLE(vte)));
show_all_children();
find_label.terminal = this;
find_label.set_alignment(0.0, 0.5);
find_window->list_box.prepend(find_label);
std::vector<Gtk::TargetEntry> listTargets;
listTargets.push_back(Gtk::TargetEntry("SvanTerminal", Gtk::TARGET_SAME_APP, 0));
eventbox.drag_source_set(listTargets);
drag_dest_set(listTargets);
eventbox.signal_drag_begin().connect(sigc::mem_fun(this, &Terminal::on_my_drag_begin));
eventbox.signal_drag_failed().connect(sigc::mem_fun(this, &Terminal::on_my_drag_failed));
eventbox.signal_drag_end().connect(sigc::mem_fun(this, &Terminal::on_my_drag_end));
signal_drag_motion().connect(sigc::mem_fun(this, &Terminal::on_my_drag_motion));
signal_drag_drop().connect(sigc::mem_fun(this, &Terminal::on_my_drag_drop));
signal_drag_leave().connect(sigc::mem_fun(this, &Terminal::on_my_drag_leave));
}
static void
ide_terminal_init (IdeTerminal *self)
{
IdeTerminalPrivate *priv = ide_terminal_get_instance_private (self);
GtkStyleContext *style_context;
dzl_widget_action_group_attach (self, "terminal");
for (guint i = 0; i < G_N_ELEMENTS (url_regexes); i++)
{
g_autoptr(VteRegex) regex = NULL;
const gchar *pattern = url_regexes[i];
gint tag;
regex = vte_regex_new_for_match (pattern, DZL_LITERAL_LENGTH (pattern),
VTE_REGEX_FLAGS_DEFAULT | BUILDER_PCRE2_MULTILINE,
NULL);
tag = vte_terminal_match_add_regex (VTE_TERMINAL (self), regex, 0);
vte_terminal_match_set_cursor_type (VTE_TERMINAL (self), tag, GDK_HAND2);
}
priv->settings = g_settings_new ("org.gnome.builder.terminal");
g_signal_connect_object (priv->settings,
"changed::font-name",
G_CALLBACK (ide_terminal_font_changed),
self,
G_CONNECT_SWAPPED);
ide_terminal_font_changed (self, NULL, priv->settings);
style_context = gtk_widget_get_style_context (GTK_WIDGET (self));
gtk_style_context_add_class (style_context, "terminal");
g_signal_connect_object (style_context,
"changed",
G_CALLBACK (style_context_changed),
self,
G_CONNECT_SWAPPED);
style_context_changed (self, style_context);
gtk_widget_set_can_focus (GTK_WIDGET (self), TRUE);
}
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);
}
