void termit_tab_set_transparency(struct TermitTab* pTab, gdouble transparency)
{
pTab->style.transparency = transparency;
if (transparency) {
if (pTab->style.image_file == NULL) {
vte_terminal_set_background_transparent(VTE_TERMINAL(pTab->vte), TRUE);
} else {
vte_terminal_set_background_transparent(VTE_TERMINAL(pTab->vte), FALSE);
}
vte_terminal_set_background_saturation(VTE_TERMINAL(pTab->vte), pTab->style.transparency);
} else {
vte_terminal_set_background_saturation(VTE_TERMINAL(pTab->vte), pTab->style.transparency);
vte_terminal_set_background_transparent(VTE_TERMINAL(pTab->vte), FALSE);
}
}
void termit_tab_set_background_image(struct TermitTab* pTab, const gchar* image_file)
{
TRACE("pTab->image_file=%s image_file=%s", pTab->style.image_file, image_file);
if (pTab->style.image_file) {
g_free(pTab->style.image_file);
}
if (image_file == NULL) {
pTab->style.image_file = NULL;
vte_terminal_set_background_transparent(VTE_TERMINAL(pTab->vte), TRUE);
vte_terminal_set_background_image(VTE_TERMINAL(pTab->vte), NULL);
} else {
pTab->style.image_file = g_strdup(image_file);
vte_terminal_set_background_transparent(VTE_TERMINAL(pTab->vte), FALSE);
vte_terminal_set_background_image_file(VTE_TERMINAL(pTab->vte), pTab->style.image_file);
}
}
static VALUE
rg_set_background_transparent(VALUE self, VALUE transparent)
{
vte_terminal_set_background_transparent(_SELF(self),
RVAL2CBOOL(transparent));
return self;
}
static VALUE
term_set_background_transparent(VALUE self, VALUE transparent)
{
vte_terminal_set_background_transparent(RVAL2TERM(self),
RVAL2CBOOL(transparent));
return Qnil;
}
gboolean set_background_saturation(GtkRange *range, GtkScrollType scroll, gdouble value, GtkWidget *vte)
{
#ifdef DETAIL
g_debug("! Launch set_background_saturation() with value = %f, vte = %p", value, vte);
#endif
#ifdef SAFEMODE
if (vte==NULL) return FALSE;
#endif
struct Page *page_data = (struct Page *)g_object_get_data(G_OBJECT(vte), "Page_Data");
#ifdef SAFEMODE
if (page_data==NULL || (page_data->window==NULL)) return FALSE;
#endif
struct Window *win_data = (struct Window *)g_object_get_data(G_OBJECT(page_data->window), "Win_Data");
#ifdef SAFEMODE
if (win_data==NULL) return FALSE;
#endif
// g_debug("Get win_data = %d when set background saturation!", win_data);
value = CLAMP(value, 0, 1);
#ifdef ENABLE_RGBA
if (win_data->use_rgba == -1)
{
if (win_data->transparent_background)
vte_terminal_set_opacity(VTE_TERMINAL(vte), (1-value) * 65535);
else
vte_terminal_set_opacity(VTE_TERMINAL(vte), 65535);
}
else
#endif
vte_terminal_set_background_transparent(VTE_TERMINAL(vte), win_data->transparent_background);
// g_debug("set_background_saturation(): win_data->transparent_background = %d, value = %1.3f",
// win_data->transparent_background, value);
// g_debug("set_background_saturation(): win_data->background_image = %s", win_data->background_image);
if (win_data->transparent_background)
{
vte_terminal_set_background_image_file (VTE_TERMINAL(vte), NULL_DEVICE);
vte_terminal_set_background_saturation( VTE_TERMINAL(vte), value);
}
else
{
if (compare_strings(win_data->background_image, NULL_DEVICE, TRUE))
{
vte_terminal_set_background_saturation( VTE_TERMINAL(vte), value);
vte_terminal_set_background_image_file (VTE_TERMINAL(vte), win_data->background_image);
vte_terminal_set_scroll_background(VTE_TERMINAL(vte), win_data->scroll_background);
}
else
vte_terminal_set_background_saturation( VTE_TERMINAL(vte), 0);
}
dirty_vte_terminal_set_background_tint_color(VTE_TERMINAL(page_data->vte), win_data->color[0]);
return FALSE;
}
void mainwindow_create_tab(void) {
GtkWidget* tmp_term = build_term();
GtkVScrollbar *sbar= NULL;
GtkHBox *tmp_box = GTK_HBOX(gtk_hbox_new(FALSE, 0));
if (conf_get_scrollbar() == -1)
gtk_box_pack_start(GTK_BOX(tmp_box), tmp_term, TRUE, TRUE, 0);
else if (conf_get_scrollbar() == POS_LEFT) {
sbar = GTK_VSCROLLBAR(gtk_vscrollbar_new(vte_terminal_get_adjustment(
VTE_TERMINAL(tmp_term))));
gtk_box_pack_start(GTK_BOX(tmp_box), GTK_WIDGET(sbar), FALSE, FALSE, 0);
gtk_box_pack_end(GTK_BOX(tmp_box), GTK_WIDGET(tmp_term), TRUE, TRUE, 0);
} else // (conf_get_scrollbar() == POS_RIGHT)
{
sbar = GTK_VSCROLLBAR(gtk_vscrollbar_new(vte_terminal_get_adjustment(
VTE_TERMINAL(tmp_term))));
gtk_box_pack_start(GTK_BOX(tmp_box), GTK_WIDGET(tmp_term), TRUE, TRUE, 0);
gtk_box_pack_end(GTK_BOX(tmp_box), GTK_WIDGET(sbar), FALSE, FALSE, 0);
}
char buffer [100];
sprintf(buffer, "%s %d", conf_get_term_name(), activetab + 1);
GtkLabel* tmp_label = GTK_LABEL(gtk_label_new(buffer));
if (conf_get_opacity() < 100) {
if (screen_is_composited) {
vte_terminal_set_background_transparent(VTE_TERMINAL(tmp_term), FALSE);
vte_terminal_set_opacity(VTE_TERMINAL(tmp_term),
conf_get_opacity()/100 * 0xffff);
} else {
vte_terminal_set_background_saturation(VTE_TERMINAL(tmp_term),
1.0 - conf_get_opacity()/100);
if (conf_get_bg_image() == NULL)
vte_terminal_set_background_transparent(VTE_TERMINAL(tmp_term), TRUE);
}
}
if (conf_get_opacity() < 100 && screen_is_composited) {
vte_terminal_set_background_transparent(VTE_TERMINAL(tmp_term), FALSE);
vte_terminal_set_opacity(VTE_TERMINAL(tmp_term),
conf_get_opacity()/100 * 0xffff);
}
g_signal_connect(G_OBJECT(tmp_term), "window-title-changed",
G_CALLBACK(mainwindow_window_title_changed), tmp_label);
g_array_append_val(tabs, tmp_term);
tabcount++;
gtk_widget_show_all(GTK_WIDGET(tmp_box));
gtk_notebook_append_page(tabbar, GTK_WIDGET(tmp_box), GTK_WIDGET(tmp_label));
if (conf_get_tab_fill())
gtk_container_child_set(GTK_CONTAINER(tabbar), GTK_WIDGET(tmp_box),
"tab-expand", TRUE, "tab-fill", TRUE, NULL);
if (conf_get_show_tab() == TABS_ONE&& tabcount > 1)
gtk_notebook_set_show_tabs(tabbar, TRUE);
activetab = tabcount - 1;
gtk_notebook_set_current_page(tabbar, activetab);
}
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;
}
/**
* 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;
}
/* 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);
}