static void
configure_term_widget (VteTerminal *vtterm,
GVariantDict *options)
{
/* Pick default settings from the settings... */
dg_lmem gchar *opt_font = NULL;
dg_lmem gchar *opt_theme = NULL;
dg_lmem gchar *opt_fgcolor = NULL;
dg_lmem gchar *opt_bgcolor = NULL;
gboolean opt_bold;
guint opt_scroll;
DwtSettings *settings = dwt_settings_get_instance ();
g_object_get (settings,
"font", &opt_font,
"theme", &opt_theme,
"allow-bold", &opt_bold,
"scrollback", &opt_scroll,
"foreground-color", &opt_fgcolor,
"background-color", &opt_bgcolor,
NULL);
/*
* This ensures that properties are updated for the terminal whenever they
* change in the configuration files.
*
* TODO: For now this is done only for those properties which cannot be
* overriden using command line flags.
*/
static const struct {
const gchar *setting_name;
const gchar *property_name;
GBindingFlags bind_flags;
} property_bind_map[] = {
{ "mouse-autohide", "pointer-autohide", G_BINDING_SYNC_CREATE },
{ "audible-bell", "audible-bell", G_BINDING_SYNC_CREATE },
};
for (guint i = 0; i < G_N_ELEMENTS (property_bind_map); i++) {
g_object_bind_property (settings,
property_bind_map[i].setting_name,
G_OBJECT (vtterm),
property_bind_map[i].property_name,
property_bind_map[i].bind_flags);
}
/* ...and allow command line options to override them. */
if (options) {
dg_lmem gchar *cmd_font = NULL;
g_variant_dict_lookup (options, "font", "s", &cmd_font);
if (cmd_font) SWAP (gchar*, cmd_font, opt_font);
dg_lmem gchar *cmd_theme = NULL;
g_variant_dict_lookup (options, "theme", "s", &cmd_theme);
if (cmd_theme) SWAP (gchar*, cmd_theme, opt_theme);
g_variant_dict_lookup (options, "allow-bold", "b", &opt_bold);
g_variant_dict_lookup (options, "scrollback", "u", &opt_scroll);
}
PangoFontDescription *fontd = pango_font_description_from_string (opt_font);
if (fontd) {
if (!pango_font_description_get_family (fontd))
pango_font_description_set_family_static (fontd, "monospace");
if (!pango_font_description_get_size (fontd))
pango_font_description_set_size (fontd, 12 * PANGO_SCALE);
vte_terminal_set_font (vtterm, fontd);
pango_font_description_free (fontd);
fontd = NULL;
}
const Theme *theme = &themes[1];
if (opt_theme) {
theme = find_theme (opt_theme);
if (!theme) {
g_printerr ("No such theme '%s', using default (linux)\n", opt_theme);
theme = &themes[1];
}
}
GdkRGBA fgcolor, bgcolor;
if (!(opt_fgcolor && gdk_rgba_parse (&fgcolor, opt_fgcolor)))
fgcolor = theme->fg;
if (!(opt_bgcolor && gdk_rgba_parse (&bgcolor, opt_bgcolor)))
bgcolor = theme->bg;
vte_terminal_set_rewrap_on_resize (vtterm, TRUE);
vte_terminal_set_scroll_on_keystroke (vtterm, TRUE);
vte_terminal_set_audible_bell (vtterm, FALSE);
vte_terminal_set_scroll_on_output (vtterm, FALSE);
vte_terminal_set_allow_bold (vtterm, opt_bold);
vte_terminal_set_scrollback_lines (vtterm, opt_scroll);
vte_terminal_set_cursor_blink_mode (vtterm, VTE_CURSOR_BLINK_OFF);
vte_terminal_set_cursor_shape (vtterm, VTE_CURSOR_SHAPE_BLOCK);
vte_terminal_set_colors (vtterm,
&fgcolor,
&bgcolor,
theme->colors,
G_N_ELEMENTS (theme->colors));
const GRegexCompileFlags regex_compile_flags =
G_REGEX_CASELESS | G_REGEX_OPTIMIZE | G_REGEX_MULTILINE;
gint match_tag =
vte_terminal_match_add_gregex (vtterm,
g_regex_new (uri_regexp,
regex_compile_flags,
G_REGEX_MATCH_NOTEMPTY,
NULL),
G_REGEX_MATCH_NOTEMPTY);
vte_terminal_match_set_cursor_type (vtterm, match_tag, GDK_HAND2);
}
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);
}
}
