void termit_set_encoding(const gchar* encoding)
{
gint page = gtk_notebook_get_current_page(GTK_NOTEBOOK(termit.notebook));
TERMIT_GET_TAB_BY_INDEX(pTab, page);
TRACE("%s tab=%p page=%d encoding=%s", __FUNCTION__, pTab, page, encoding);
vte_terminal_set_encoding(VTE_TERMINAL(pTab->vte), encoding);
g_free(pTab->encoding);
pTab->encoding = g_strdup(encoding);
termit_set_statusbar_message(page);
}
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
term_set_encoding(VALUE self, VALUE encoding)
{
vte_terminal_set_encoding(RVAL2TERM(self), RVAL2CSTR(encoding));
return Qnil;
}
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();
}
static GObject *
mud_subwindow_constructor (GType gtype,
guint n_properties,
GObjectConstructParam *properties)
{
GtkWidget *term_box;
MudWindow *app;
GtkWidget *main_window;
MudSubwindow *self;
GObject *obj;
MudSubwindowClass *klass;
GObjectClass *parent_class;
GtkBuilder *builder;
/* Chain up to parent constructor */
klass = MUD_SUBWINDOW_CLASS( g_type_class_peek(MUD_TYPE_SUBWINDOW) );
parent_class = G_OBJECT_CLASS( g_type_class_peek_parent(klass) );
obj = parent_class->constructor(gtype, n_properties, properties);
self = MUD_SUBWINDOW(obj);
if(!self->priv->parent_view)
{
g_printf("ERROR: Tried to instantiate MudSubwindow without passing parent view\n");
g_error("Tried to instantiate MudSubwindow without passing parent view");
}
if(!self->priv->title)
{
g_printf("ERROR: Tried to instantiate MudSubwindow without passing title\n");
g_error("Tried to instantiate MudSubwindow without passing title.");
}
if(!self->priv->identifier)
{
g_printf("ERROR: Tried to instantiate MudSubwindow without passing identifier\n");
g_error("Tried to instantiate MudSubwindow without passing identifier.");
}
if(self->priv->width == 0 || self->priv->height == 0)
{
g_printf("ERROR: Tried to instantiate MudSubwindow without passing valid width/height\n");
g_error("Tried to instantiate MudSubwindow without passing valid width/height.");
}
self->priv->old_width = self->priv->width;
self->priv->old_height = self->priv->height;
self->priv->initial_width = self->priv->width;
self->priv->initial_height = self->priv->height;
/* start glading */
builder = gtk_builder_new_from_resource ("/org/gnome/MUD/main.ui");
self->priv->window = GTK_WIDGET(gtk_builder_get_object(builder, "subwindow"));
g_object_unref(builder);
gtk_window_set_type_hint(GTK_WINDOW(self->priv->window),
GDK_WINDOW_TYPE_HINT_UTILITY);
gtk_window_set_skip_taskbar_hint(GTK_WINDOW(self->priv->window), TRUE);
gtk_window_set_skip_pager_hint(GTK_WINDOW(self->priv->window), TRUE);
g_object_get(self->priv->parent_view, "window", &app, NULL);
g_object_get(app, "window", &main_window, NULL);
gtk_window_set_transient_for(GTK_WINDOW(self->priv->window),
GTK_WINDOW(main_window));
self->priv->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
self->priv->entry = gtk_entry_new();
gtk_widget_hide(self->priv->entry);
self->priv->terminal = vte_terminal_new();
self->priv->scrollbar = gtk_scrollbar_new (GTK_ORIENTATION_VERTICAL, gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (self->priv->terminal)));
term_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
vte_terminal_set_encoding(VTE_TERMINAL(self->priv->terminal),
"ISO-8859-1", NULL); /* TODO: This is deprecated; if keeping, at least add error handling? */
/* TODO: set_emulation doesn't exist anymore. We don't really care, but does it affect TTYPE queries? */
/* vte_terminal_set_emulation(VTE_TERMINAL(self->priv->terminal), "xterm"); */
vte_terminal_set_cursor_shape(VTE_TERMINAL(self->priv->terminal),
VTE_CURSOR_SHAPE_UNDERLINE);
vte_terminal_set_cursor_blink_mode(VTE_TERMINAL(self->priv->terminal),
VTE_CURSOR_BLINK_OFF);
vte_terminal_set_size(VTE_TERMINAL(self->priv->terminal),
self->priv->initial_width,
self->priv->initial_height);
gtk_box_pack_start(GTK_BOX(term_box),
self->priv->terminal,
TRUE,
TRUE,
0);
gtk_box_pack_end(GTK_BOX(term_box),
self->priv->scrollbar,
FALSE,
FALSE,
0);
gtk_box_pack_start(GTK_BOX(self->priv->vbox), term_box, TRUE, TRUE, 0);
gtk_box_pack_end(GTK_BOX(self->priv->vbox), self->priv->entry, FALSE, FALSE, 0);
gtk_container_add(GTK_CONTAINER(self->priv->window), self->priv->vbox);
gtk_window_set_title(GTK_WINDOW(self->priv->window), self->priv->title);
gtk_widget_show(term_box);
gtk_widget_show(self->priv->vbox);
if(self->priv->scroll)
gtk_widget_show(self->priv->scrollbar);
gtk_widget_show(self->priv->terminal);
gtk_widget_show(self->priv->window);
gtk_window_get_size(GTK_WINDOW(self->priv->window),
&self->priv->pixel_width,
&self->priv->pixel_height);
return obj;
}
