/*
* Copyright © 2001 Havoc Pennington
* Copyright © 2002 Mathias Hasselmann
* Copyright © 2008 Christian Persch
*
* Mate-terminal is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* Mate-terminal is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*/
#include
#include
#include
#include
#include "terminal-app.h"
#include "terminal-debug.h"
#include "terminal-intl.h"
#include "terminal-profile.h"
#include "terminal-screen.h"
#include "terminal-type-builtins.h"
/* To add a new key, you need to:
*
* - add an entry to the enum below
* - add a #define with its name in terminal-profile.h
* - add a gobject property for it in terminal_profile_class_init
* - if the property's type needs special casing, add that to
* terminal_profile_gsettings_notify_cb and
* terminal_profile_gsettings_changeset_add
* - if necessary the default value cannot be handled via the paramspec,
* handle that in terminal_profile_reset_property_internal
*/
enum
{
PROP_0,
PROP_ALLOW_BOLD,
PROP_BACKGROUND_COLOR,
PROP_BACKGROUND_DARKNESS,
PROP_BACKGROUND_IMAGE,
PROP_BACKGROUND_IMAGE_FILE,
PROP_BACKGROUND_TYPE,
PROP_BACKSPACE_BINDING,
PROP_BOLD_COLOR,
PROP_BOLD_COLOR_SAME_AS_FG,
PROP_CURSOR_BLINK_MODE,
PROP_CURSOR_SHAPE,
PROP_CUSTOM_COMMAND,
PROP_DEFAULT_SIZE_COLUMNS,
PROP_DEFAULT_SIZE_ROWS,
PROP_DEFAULT_SHOW_MENUBAR,
PROP_DELETE_BINDING,
PROP_EXIT_ACTION,
PROP_FONT,
PROP_FOREGROUND_COLOR,
PROP_LOGIN_SHELL,
PROP_NAME,
PROP_PALETTE,
PROP_SCROLL_BACKGROUND,
PROP_SCROLLBACK_LINES,
PROP_SCROLLBACK_UNLIMITED,
PROP_SCROLLBAR_POSITION,
PROP_SCROLL_ON_KEYSTROKE,
PROP_SCROLL_ON_OUTPUT,
PROP_SILENT_BELL,
PROP_TITLE,
PROP_TITLE_MODE,
PROP_UPDATE_RECORDS,
PROP_USE_CUSTOM_COMMAND,
PROP_USE_CUSTOM_DEFAULT_SIZE,
PROP_USE_SKEY,
PROP_USE_SYSTEM_FONT,
PROP_USE_THEME_COLORS,
PROP_VISIBLE_NAME,
PROP_WORD_CHARS,
PROP_COPY_SELECTION,
LAST_PROP
};
#define KEY_ALLOW_BOLD "allow-bold"
#define KEY_BACKGROUND_COLOR "background-color"
#define KEY_BACKGROUND_DARKNESS "background-darkness"
#define KEY_BACKGROUND_IMAGE_FILE "background-image"
#define KEY_BACKGROUND_TYPE "background-type"
#define KEY_BACKSPACE_BINDING "backspace-binding"
#define KEY_BOLD_COLOR "bold-color"
#define KEY_BOLD_COLOR_SAME_AS_FG "bold-color-same-as-fg"
#define KEY_CURSOR_BLINK_MODE "cursor-blink-mode"
#define KEY_CURSOR_SHAPE "cursor-shape"
#define KEY_CUSTOM_COMMAND "custom-command"
#define KEY_DEFAULT_SHOW_MENUBAR "default-show-menubar"
#define KEY_DEFAULT_SIZE_COLUMNS "default-size-columns"
#define KEY_DEFAULT_SIZE_ROWS "default-size-rows"
#define KEY_DELETE_BINDING "delete-binding"
#define KEY_EXIT_ACTION "exit-action"
#define KEY_FONT "font"
#define KEY_FOREGROUND_COLOR "foreground-color"
#define KEY_LOGIN_SHELL "login-shell"
#define KEY_PALETTE "palette"
#define KEY_SCROLL_BACKGROUND "scroll-background"
#define KEY_SCROLLBACK_LINES "scrollback-lines"
#define KEY_SCROLLBACK_UNLIMITED "scrollback-unlimited"
#define KEY_SCROLLBAR_POSITION "scrollbar-position"
#define KEY_SCROLL_ON_KEYSTROKE "scroll-on-keystroke"
#define KEY_SCROLL_ON_OUTPUT "scroll-on-output"
#define KEY_SILENT_BELL "silent-bell"
#define KEY_COPY_SELECTION "copy-selection"
#define KEY_TITLE_MODE "title-mode"
#define KEY_TITLE "title"
#define KEY_UPDATE_RECORDS "update-records"
#define KEY_USE_CUSTOM_COMMAND "use-custom-command"
#define KEY_USE_CUSTOM_DEFAULT_SIZE "use-custom-default-size"
#define KEY_USE_SKEY "use-skey"
#define KEY_USE_SYSTEM_FONT "use-system-font"
#define KEY_USE_THEME_COLORS "use-theme-colors"
#define KEY_VISIBLE_NAME "visible-name"
#define KEY_WORD_CHARS "word-chars"
/* Keep these in sync with the GSettings schema! */
#define DEFAULT_ALLOW_BOLD (TRUE)
#define DEFAULT_BACKGROUND_COLOR ("#FFFFDD")
#define DEFAULT_BOLD_COLOR_SAME_AS_FG (TRUE)
#define DEFAULT_BACKGROUND_DARKNESS (0.5)
#define DEFAULT_BACKGROUND_IMAGE_FILE ("")
#define DEFAULT_BACKGROUND_IMAGE (NULL)
#define DEFAULT_BACKGROUND_TYPE (TERMINAL_BACKGROUND_SOLID)
#define DEFAULT_BACKSPACE_BINDING (VTE_ERASE_ASCII_DELETE)
#define DEFAULT_CURSOR_BLINK_MODE (VTE_CURSOR_BLINK_SYSTEM)
#define DEFAULT_CURSOR_SHAPE (VTE_CURSOR_SHAPE_BLOCK)
#define DEFAULT_CUSTOM_COMMAND ("")
#define DEFAULT_DEFAULT_SHOW_MENUBAR (TRUE)
#define DEFAULT_DEFAULT_SIZE_COLUMNS (80)
#define DEFAULT_DEFAULT_SIZE_ROWS (24)
#define DEFAULT_DELETE_BINDING (VTE_ERASE_DELETE_SEQUENCE)
#define DEFAULT_EXIT_ACTION (TERMINAL_EXIT_CLOSE)
#define DEFAULT_FONT ("Monospace 12")
#define DEFAULT_FOREGROUND_COLOR ("#000000")
#define DEFAULT_LOGIN_SHELL (FALSE)
#define DEFAULT_NAME (NULL)
#define DEFAULT_PALETTE (terminal_palettes[TERMINAL_PALETTE_TANGO])
#define DEFAULT_SCROLL_BACKGROUND (TRUE)
#define DEFAULT_SCROLLBACK_LINES (512)
#define DEFAULT_SCROLLBACK_UNLIMITED (FALSE)
#define DEFAULT_SCROLLBAR_POSITION (TERMINAL_SCROLLBAR_RIGHT)
#define DEFAULT_SCROLL_ON_KEYSTROKE (TRUE)
#define DEFAULT_SCROLL_ON_OUTPUT (FALSE)
#define DEFAULT_SILENT_BELL (FALSE)
#define DEFAULT_COPY_SELECTION (FALSE)
#define DEFAULT_TITLE_MODE (TERMINAL_TITLE_REPLACE)
#define DEFAULT_TITLE (N_("Terminal"))
#define DEFAULT_UPDATE_RECORDS (TRUE)
#define DEFAULT_USE_CUSTOM_COMMAND (FALSE)
#define DEFAULT_USE_CUSTOM_DEFAULT_SIZE (FALSE)
#define DEFAULT_USE_SKEY (TRUE)
#define DEFAULT_USE_SYSTEM_FONT (TRUE)
#define DEFAULT_USE_THEME_COLORS (TRUE)
#define DEFAULT_VISIBLE_NAME (N_("Unnamed"))
#define DEFAULT_WORD_CHARS ("-A-Za-z0-9,./?%&#:_=+@~")
struct _TerminalProfilePrivate
{
GValueArray *properties;
gboolean *locked;
GSettings *settings;
char *profile_dir;
GSList *dirty_pspecs;
guint save_idle_id;
GParamSpec *gsettings_notification_pspec;
gboolean background_load_failed;
guint forgotten : 1;
};
static const GdkRGBA terminal_palettes[TERMINAL_PALETTE_N_BUILTINS][TERMINAL_PALETTE_SIZE] =
{
/* Tango palette */
{
{ 0, 0, 0, 1 },
{ 0.8, 0, 0, 1 },
{ 0.305882, 0.603922, 0.0235294, 1 },
{ 0.768627, 0.627451, 0, 1 },
{ 0.203922, 0.396078, 0.643137, 1 },
{ 0.458824, 0.313725, 0.482353, 1 },
{ 0.0235294, 0.596078, 0.603922, 1 },
{ 0.827451, 0.843137, 0.811765, 1 },
{ 0.333333, 0.341176, 0.32549, 1 },
{ 0.937255, 0.160784, 0.160784, 1 },
{ 0.541176, 0.886275, 0.203922, 1 },
{ 0.988235, 0.913725, 0.309804, 1 },
{ 0.447059, 0.623529, 0.811765, 1 },
{ 0.678431, 0.498039, 0.658824, 1 },
{ 0.203922, 0.886275, 0.886275, 1 },
{ 0.933333, 0.933333, 0.92549, 1 },
},
/* Linux palette */
{
{ 0, 0, 0, 1 },
{ 0.666667, 0, 0, 1 },
{ 0, 0.666667, 0, 1 },
{ 0.666667, 0.333333, 0, 1 },
{ 0, 0, 0.666667, 1 },
{ 0.666667, 0, 0.666667, 1 },
{ 0, 0.666667, 0.666667, 1 },
{ 0.666667, 0.666667, 0.666667, 1 },
{ 0.333333, 0.333333, 0.333333, 1 },
{ 1, 0.333333, 0.333333, 1 },
{ 0.333333, 1, 0.333333, 1 },
{ 1, 1, 0.333333, 1 },
{ 0.333333, 0.333333, 1, 1 },
{ 1, 0.333333, 1, 1 },
{ 0.333333, 1, 1, 1 },
{ 1, 1, 1, 1 },
},
/* XTerm palette */
{
{ 0, 0, 0, 1 },
{ 0.803922, 0, 0, 1 },
{ 0, 0.803922, 0, 1 },
{ 0.803922, 0.803922, 0, 1 },
{ 0.117647, 0.564706, 1, 1 },
{ 0.803922, 0, 0.803922, 1 },
{ 0, 0.803922, 0.803922, 1 },
{ 0.898039, 0.898039, 0.898039, 1 },
{ 0.298039, 0.298039, 0.298039, 1 },
{ 1, 0, 0, 1 },
{ 0, 1, 0, 1 },
{ 1, 1, 0, 1 },
{ 0.27451, 0.509804, 0.705882, 1 },
{ 1, 0, 1, 1 },
{ 0, 1, 1, 1 },
{ 1, 1, 1, 1 },
},
/* RXVT palette */
{
{ 0, 0, 0, 1 },
{ 0.803922, 0, 0, 1 },
{ 0, 0.803922, 0, 1 },
{ 0.803922, 0.803922, 0, 1 },
{ 0, 0, 0.803922, 1 },
{ 0.803922, 0, 0.803922, 1 },
{ 0, 0.803922, 0.803922, 1 },
{ 0.980392, 0.921569, 0.843137, 1 },
{ 0.25098, 0.25098, 0.25098, 1 },
{ 1, 0, 0, 1 },
{ 0, 1, 0, 1 },
{ 1, 1, 0, 1 },
{ 0, 0, 1, 1 },
{ 1, 0, 1, 1 },
{ 0, 1, 1, 1 },
{ 1, 1, 1, 1 },
}
};
enum
{
FORGOTTEN,
LAST_SIGNAL
};
static void terminal_profile_finalize (GObject *object);
static void terminal_profile_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec);
static void ensure_pixbuf_property (TerminalProfile *profile,
guint path_prop_id,
guint pixbuf_prop_id,
gboolean *load_failed);
static guint signals[LAST_SIGNAL] = { 0 };
static GQuark gsettings_key_quark;
G_DEFINE_TYPE (TerminalProfile, terminal_profile, G_TYPE_OBJECT);
/* gdk_rgba_equal is too strict! */
static gboolean
rgba_equal (const GdkRGBA *a,
const GdkRGBA *b)
{
gdouble dr, dg, db, da;
dr = a->red - b->red;
dg = a->green - b->green;
db = a->blue - b->blue;
da = a->alpha - b->alpha;
return (dr * dr + dg * dg + db * db + da * da) < 1e-4;
}
static gboolean
palette_cmp (const GdkRGBA *ca,
const GdkRGBA *cb)
{
guint i;
for (i = 0; i < TERMINAL_PALETTE_SIZE; ++i)
if (!rgba_equal (&ca[i], &cb[i]))
return FALSE;
return TRUE;
}
static GParamSpec *
get_pspec_from_name (TerminalProfile *profile,
const char *prop_name)
{
TerminalProfileClass *klass = TERMINAL_PROFILE_GET_CLASS (profile);
GParamSpec *pspec;
pspec = g_object_class_find_property (G_OBJECT_CLASS (klass), prop_name);
if (pspec &&
pspec->owner_type != TERMINAL_TYPE_PROFILE)
pspec = NULL;
return pspec;
}
static const GValue *
get_prop_value_from_prop_name (TerminalProfile *profile,
const char *prop_name)
{
TerminalProfilePrivate *priv = profile->priv;
GParamSpec *pspec;
pspec = get_pspec_from_name (profile, prop_name);
if (!pspec)
return NULL;
if (G_UNLIKELY (pspec->param_id == PROP_BACKGROUND_IMAGE))
ensure_pixbuf_property (profile, PROP_BACKGROUND_IMAGE_FILE, PROP_BACKGROUND_IMAGE, &priv->background_load_failed);
return g_value_array_get_nth (priv->properties, pspec->param_id);
}
static void
set_value_from_palette (GValue *ret_value,
const GdkRGBA *colors,
guint n_colors)
{
GValueArray *array;
guint i, max_n_colors;
max_n_colors = MAX (n_colors, TERMINAL_PALETTE_SIZE);
array = g_value_array_new (max_n_colors);
for (i = 0; i < max_n_colors; ++i)
g_value_array_append (array, NULL);
for (i = 0; i < n_colors; ++i)
{
GValue *value = g_value_array_get_nth (array, i);
g_value_init (value, GDK_TYPE_COLOR);
g_value_set_boxed (value, &colors[i]);
}
/* If we haven't enough colours yet, fill up with the default palette */
for (i = n_colors; i < TERMINAL_PALETTE_SIZE; ++i)
{
GValue *value = g_value_array_get_nth (array, i);
g_value_init (value, GDK_TYPE_COLOR);
g_value_set_boxed (value, &DEFAULT_PALETTE[i]);
}
g_value_take_boxed (ret_value, array);
}
static int
values_equal (GParamSpec *pspec,
const GValue *va,
const GValue *vb)
{
/* g_param_values_cmp isn't good enough for some types, since e.g.
* it compares colours and font descriptions by pointer value, not
* with the correct compare functions. Providing extra
* PangoParamSpecFontDescription and GdkParamSpecColor wouldn't
* have fixed this either, since it's unclear how to _order_ them.
* Luckily we only need to check them for equality here.
*/
if (g_param_values_cmp (pspec, va, vb) == 0)
return TRUE;
if (G_PARAM_SPEC_VALUE_TYPE (pspec) == GDK_TYPE_COLOR)
return rgba_equal (g_value_get_boxed (va), g_value_get_boxed (vb));
if (G_PARAM_SPEC_VALUE_TYPE (pspec) == PANGO_TYPE_FONT_DESCRIPTION)
return pango_font_description_equal (g_value_get_boxed (va), g_value_get_boxed (vb));
if (G_IS_PARAM_SPEC_VALUE_ARRAY (pspec) &&
G_PARAM_SPEC_VALUE_TYPE (G_PARAM_SPEC_VALUE_ARRAY (pspec)->element_spec) == GDK_TYPE_COLOR)
{
GValueArray *ara, *arb;
guint i;
ara = g_value_get_boxed (va);
arb = g_value_get_boxed (vb);
if (!ara || !arb || ara->n_values != arb->n_values)
return FALSE;
for (i = 0; i < ara->n_values; ++i)
if (!rgba_equal (g_value_get_boxed (g_value_array_get_nth (ara, i)),
g_value_get_boxed (g_value_array_get_nth (arb, i))))
return FALSE;
return TRUE;
}
return FALSE;
}
static void
ensure_pixbuf_property (TerminalProfile *profile,
guint path_prop_id,
guint pixbuf_prop_id,
gboolean *load_failed)
{
TerminalProfilePrivate *priv = profile->priv;
GValue *path_value, *pixbuf_value;
GdkPixbuf *pixbuf;
const char *path_utf8;
char *path;
GError *error = NULL;
pixbuf_value = g_value_array_get_nth (priv->properties, pixbuf_prop_id);
pixbuf = g_value_get_object (pixbuf_value);
if (pixbuf)
return;
if (*load_failed)
return;
path_value = g_value_array_get_nth (priv->properties, path_prop_id);
path_utf8 = g_value_get_string (path_value);
if (!path_utf8 || !path_utf8[0])
goto failed;
path = g_filename_from_utf8 (path_utf8, -1, NULL, NULL, NULL);
if (!path)
goto failed;
pixbuf = gdk_pixbuf_new_from_file (path, &error);
if (!pixbuf)
{
_terminal_debug_print (TERMINAL_DEBUG_PROFILE,
"Failed to load image \"%s\": %s\n",
path, error->message);
g_error_free (error);
g_free (path);
goto failed;
}
g_value_take_object (pixbuf_value, pixbuf);
g_free (path);
return;
failed:
*load_failed = TRUE;
}
static void
terminal_profile_reset_property_internal (TerminalProfile *profile,
GParamSpec *pspec,
gboolean notify)
{
TerminalProfilePrivate *priv = profile->priv;
GValue value_ = { 0, };
GValue *value;
if (notify)
{
value = &value_;
g_value_init (value, G_PARAM_SPEC_VALUE_TYPE (pspec));
}
else
value = g_value_array_get_nth (priv->properties, pspec->param_id);
g_assert (value != NULL);
/* A few properties don't have defaults via the param spec; set them explicitly */
switch (pspec->param_id)
{
case PROP_FOREGROUND_COLOR:
case PROP_BOLD_COLOR:
g_value_set_boxed (value, &DEFAULT_FOREGROUND_COLOR);
break;
case PROP_BACKGROUND_COLOR:
g_value_set_boxed (value, &DEFAULT_BACKGROUND_COLOR);
break;
case PROP_FONT:
g_value_take_boxed (value, pango_font_description_from_string (DEFAULT_FONT));
break;
case PROP_PALETTE:
set_value_from_palette (value, DEFAULT_PALETTE, TERMINAL_PALETTE_SIZE);
break;
default:
g_param_value_set_default (pspec, value);
break;
}
if (notify)
{
g_object_set_property (G_OBJECT (profile), pspec->name, value);
g_value_unset (value);
}
}
static void
terminal_profile_gsettings_notify_cb (GSettings *settings,
gchar *key,
gpointer user_data)
{
TerminalProfile *profile = TERMINAL_PROFILE (user_data);
TerminalProfilePrivate *priv = profile->priv;
TerminalProfileClass *klass;
GVariant *settings_value;
GParamSpec *pspec;
GValue value = { 0, };
gboolean equal;
gboolean force_set = FALSE;
if (!key) return;
_terminal_debug_print (TERMINAL_DEBUG_PROFILE,
"GSettings notification for key %s [%s]\n",
key,
g_settings_is_writable (settings, key) ? "writable" : "LOCKED");
klass = TERMINAL_PROFILE_GET_CLASS (profile);
pspec = g_hash_table_lookup (klass->gsettings_keys, key);
if (!pspec)
return; /* ignore unknown keys, for future extensibility */
priv->locked[pspec->param_id] = !g_settings_is_writable (settings, key);
settings_value = g_settings_get_value (settings, key);
if (!settings_value)
return;
g_value_init (&value, G_PARAM_SPEC_VALUE_TYPE (pspec));
if (G_IS_PARAM_SPEC_BOOLEAN (pspec))
{
if (!g_variant_is_of_type (settings_value, G_VARIANT_TYPE_BOOLEAN))
goto out;
g_value_set_boolean (&value, g_variant_get_boolean (settings_value));
}
else if (G_IS_PARAM_SPEC_STRING (pspec))
{
if (!g_variant_is_of_type (settings_value, G_VARIANT_TYPE_STRING))
goto out;
g_value_set_string (&value, g_variant_get_string (settings_value, NULL));
}
else if (G_IS_PARAM_SPEC_ENUM (pspec))
{
if (!g_variant_is_of_type (settings_value, G_VARIANT_TYPE_STRING))
goto out;
g_value_set_enum (&value, g_settings_get_enum (settings, key));
}
else if (G_PARAM_SPEC_VALUE_TYPE (pspec) == GDK_TYPE_COLOR)
{
GdkRGBA color;
if (!g_variant_is_of_type (settings_value, G_VARIANT_TYPE_STRING))
goto out;
if (!gdk_rgba_parse (&color, g_variant_get_string (settings_value, NULL)))
goto out;
g_value_set_boxed (&value, &color);
}
else if (G_PARAM_SPEC_VALUE_TYPE (pspec) == PANGO_TYPE_FONT_DESCRIPTION)
{
if (!g_variant_is_of_type (settings_value, G_VARIANT_TYPE_STRING))
goto out;
g_value_take_boxed (&value, pango_font_description_from_string (g_variant_get_string (settings_value, NULL)));
}
else if (G_IS_PARAM_SPEC_DOUBLE (pspec))
{
if (!g_variant_is_of_type (settings_value, G_VARIANT_TYPE_DOUBLE))
goto out;
g_value_set_double (&value, g_variant_get_double (settings_value));
}
else if (G_IS_PARAM_SPEC_INT (pspec))
{
if (!g_variant_is_of_type (settings_value, G_VARIANT_TYPE_INT16) &&
!g_variant_is_of_type (settings_value, G_VARIANT_TYPE_INT32) &&
!g_variant_is_of_type (settings_value, G_VARIANT_TYPE_INT64))
goto out;
g_value_set_int (&value, g_settings_get_int(settings, key));
}
else if (G_IS_PARAM_SPEC_VALUE_ARRAY (pspec) &&
G_PARAM_SPEC_VALUE_TYPE (G_PARAM_SPEC_VALUE_ARRAY (pspec)->element_spec) == GDK_TYPE_COLOR)
{
char **color_strings;
GdkRGBA *colors;
int n_colors, i;
if (!g_variant_is_of_type (settings_value, G_VARIANT_TYPE_STRING))
goto out;
color_strings = g_strsplit (g_variant_get_string (settings_value, NULL), ":", -1);
if (!color_strings)
goto out;
n_colors = g_strv_length (color_strings);
colors = g_new0 (GdkRGBA, n_colors);
for (i = 0; i < n_colors; ++i)
{
if (!gdk_rgba_parse (&colors[i], color_strings[i]))
continue; /* ignore errors */
}
g_strfreev (color_strings);
/* We continue even with a palette size != TERMINAL_PALETTE_SIZE,
* so we can change the palette size in future versions without
* causing too many issues.
*/
set_value_from_palette (&value, colors, n_colors);
g_free (colors);
}
else
{
g_printerr ("Unhandled value type %s of pspec %s\n", g_type_name (G_PARAM_SPEC_VALUE_TYPE (pspec)), pspec->name);
goto out;
}
if (g_param_value_validate (pspec, &value))
{
_terminal_debug_print (TERMINAL_DEBUG_PROFILE,
"Invalid value in GSettings for key %s was changed to comply with pspec %s\n",
key, pspec->name);
force_set = TRUE;
}
/* Only set the property if the value is different than our current value,
* so we don't go into an infinite loop.
*/
equal = values_equal (pspec, &value, g_value_array_get_nth (priv->properties, pspec->param_id));
#ifdef MATE_ENABLE_DEBUG
_TERMINAL_DEBUG_IF (TERMINAL_DEBUG_PROFILE)
{
if (!equal)
_terminal_debug_print (TERMINAL_DEBUG_PROFILE,
"Setting property %s to a different value\n"
" now: %s\n"
" new: %s\n",
pspec->name,
g_strdup_value_contents (g_value_array_get_nth (priv->properties, pspec->param_id)),
g_strdup_value_contents (&value));
}
#endif
if (!equal || force_set)
{
priv->gsettings_notification_pspec = pspec;
g_object_set_property (G_OBJECT (profile), pspec->name, &value);
priv->gsettings_notification_pspec = NULL;
}
out:
/* FIXME: if we arrive here through goto in the error cases,
* should we maybe reset the property to its default value?
*/
g_value_unset (&value);
g_variant_unref (settings_value);
}
static void
terminal_profile_gsettings_changeset_add (TerminalProfile *profile,
GSettings *changeset,
GParamSpec *pspec)
{
TerminalProfilePrivate *priv = profile->priv;
char *key;
const GValue *value;
/* FIXME: do this? */
#if 0
if (priv->locked[pspec->param_id])
return;
if (!g_settings_is_writable (priv->settings, gsettings_key, NULL))
return;
#endif
key = g_param_spec_get_qdata (pspec, gsettings_key_quark);
if (!key)
return;
value = g_value_array_get_nth (priv->properties, pspec->param_id);
_terminal_debug_print (TERMINAL_DEBUG_PROFILE,
"Adding pspec %s with value %s to the GSettings changeset\n",
pspec->name, g_strdup_value_contents (value));
if (G_IS_PARAM_SPEC_BOOLEAN (pspec))
g_settings_set_boolean (changeset, key, g_value_get_boolean (value));
else if (G_IS_PARAM_SPEC_STRING (pspec))
{
const char *str;
str = g_value_get_string (value);
g_settings_set_string (changeset, key, str ? str : "");
}
else if (G_IS_PARAM_SPEC_ENUM (pspec))
{
const GEnumValue *eval;
eval = g_enum_get_value (G_PARAM_SPEC_ENUM (pspec)->enum_class, g_value_get_enum (value));
g_settings_set_enum (changeset, key, eval->value);
}
else if (G_PARAM_SPEC_VALUE_TYPE (pspec) == GDK_TYPE_COLOR)
{
GdkRGBA *color;
char str[16];
color = g_value_get_boxed (value);
if (!color)
goto cleanup;
g_snprintf (str, sizeof (str),
"#%04X%04X%04X",
(guint) (color->red * 65535),
(guint) (color->green * 65535),
(guint) (color->blue * 65535));
g_settings_set_string (changeset, key, str);
}
else if (G_PARAM_SPEC_VALUE_TYPE (pspec) == PANGO_TYPE_FONT_DESCRIPTION)
{
PangoFontDescription *font_desc;
char *font;
font_desc = g_value_get_boxed (value);
if (!font_desc)
goto cleanup;
font = pango_font_description_to_string (font_desc);
g_settings_set_string (changeset, key, font);
g_free (font);
}
else if (G_IS_PARAM_SPEC_DOUBLE (pspec))
g_settings_set_double (changeset, key, g_value_get_double (value));
else if (G_IS_PARAM_SPEC_INT (pspec))
g_settings_set_int (changeset, key, g_value_get_int (value));
else if (G_IS_PARAM_SPEC_VALUE_ARRAY (pspec) &&
G_PARAM_SPEC_VALUE_TYPE (G_PARAM_SPEC_VALUE_ARRAY (pspec)->element_spec) == GDK_TYPE_COLOR)
{
GValueArray *array;
GString *string;
guint n_colors, i;
/* We need to do this ourselves, because the gtk_color_selection_palette_to_string
* does not carry all the bytes, and xterm's palette is messed up...
*/
array = g_value_get_boxed (value);
if (!array)
goto cleanup;
n_colors = array->n_values;
string = g_string_sized_new (n_colors * (1 /* # */ + 3 * 4) + n_colors /* : separators and terminating \0 */);
for (i = 0; i < n_colors; ++i)
{
GdkRGBA *color;
if (i > 0)
g_string_append_c (string, ':');
color = g_value_get_boxed (g_value_array_get_nth (array, i));
if (!color)
continue;
g_string_append_printf (string,
"#%04X%04X%04X",
(guint) (color->red * 65535),
(guint) (color->green * 65535),
(guint) (color->blue * 65535));
}
g_settings_set_string (changeset, key, string->str);
g_string_free (string, TRUE);
}
else
g_printerr ("Unhandled value type %s of pspec %s\n", g_type_name (G_PARAM_SPEC_VALUE_TYPE (pspec)), pspec->name);
cleanup:
return;
}
static void
terminal_profile_save (TerminalProfile *profile)
{
TerminalProfilePrivate *priv = profile->priv;
GSettings *changeset;
GSList *l;
priv->save_idle_id = 0;
changeset = g_settings_new_with_path (CONF_PROFILE_SCHEMA,
g_strconcat (CONF_PROFILE_PREFIX, priv->profile_dir,"/", NULL));
g_settings_delay (changeset);
for (l = priv->dirty_pspecs; l != NULL; l = l->next)
{
GParamSpec *pspec = (GParamSpec *) l->data;
if (pspec->owner_type != TERMINAL_TYPE_PROFILE)
continue;
if ((pspec->flags & G_PARAM_WRITABLE) == 0)
continue;
terminal_profile_gsettings_changeset_add (profile, changeset, pspec);
}
g_slist_free (priv->dirty_pspecs);
priv->dirty_pspecs = NULL;
g_settings_apply (changeset);
g_object_unref (changeset);
}
static gboolean
terminal_profile_save_idle_cb (TerminalProfile *profile)
{
terminal_profile_save (profile);
/* don't run again */
return FALSE;
}
static void
terminal_profile_schedule_save (TerminalProfile *profile,
GParamSpec *pspec)
{
TerminalProfilePrivate *priv = profile->priv;
g_assert (pspec != NULL);
if (!g_slist_find (priv->dirty_pspecs, pspec))
priv->dirty_pspecs = g_slist_prepend (priv->dirty_pspecs, pspec);
if (priv->save_idle_id != 0)
return;
priv->save_idle_id = g_idle_add ((GSourceFunc) terminal_profile_save_idle_cb, profile);
}
static void
terminal_profile_init (TerminalProfile *profile)
{
TerminalProfilePrivate *priv;
GObjectClass *object_class;
GParamSpec **pspecs;
guint n_pspecs, i;
priv = profile->priv = G_TYPE_INSTANCE_GET_PRIVATE (profile, TERMINAL_TYPE_PROFILE, TerminalProfilePrivate);
priv->gsettings_notification_pspec = NULL;
priv->locked = g_new0 (gboolean, LAST_PROP);
priv->properties = g_value_array_new (LAST_PROP);
for (i = 0; i < LAST_PROP; ++i)
g_value_array_append (priv->properties, NULL);
pspecs = g_object_class_list_properties (G_OBJECT_CLASS (TERMINAL_PROFILE_GET_CLASS (profile)), &n_pspecs);
for (i = 0; i < n_pspecs; ++i)
{
GParamSpec *pspec = pspecs[i];
GValue *value;
if (pspec->owner_type != TERMINAL_TYPE_PROFILE)
continue;
g_assert (pspec->param_id < LAST_PROP);
value = g_value_array_get_nth (priv->properties, pspec->param_id);
g_value_init (value, pspec->value_type);
g_param_value_set_default (pspec, value);
}
g_free (pspecs);
/* A few properties don't have defaults via the param spec; set them explicitly */
object_class = G_OBJECT_CLASS (TERMINAL_PROFILE_GET_CLASS (profile));
terminal_profile_reset_property_internal (profile, g_object_class_find_property (object_class, TERMINAL_PROFILE_FOREGROUND_COLOR), FALSE);
terminal_profile_reset_property_internal (profile, g_object_class_find_property (object_class, TERMINAL_PROFILE_BOLD_COLOR), FALSE);
terminal_profile_reset_property_internal (profile, g_object_class_find_property (object_class, TERMINAL_PROFILE_BACKGROUND_COLOR), FALSE);
terminal_profile_reset_property_internal (profile, g_object_class_find_property (object_class, TERMINAL_PROFILE_FONT), FALSE);
terminal_profile_reset_property_internal (profile, g_object_class_find_property (object_class, TERMINAL_PROFILE_PALETTE), FALSE);
}
static GObject *
terminal_profile_constructor (GType type,
guint n_construct_properties,
GObjectConstructParam *construct_params)
{
GObject *object;
TerminalProfile *profile;
TerminalProfilePrivate *priv;
const char *name;
GParamSpec **pspecs;
guint n_pspecs, i;
object = G_OBJECT_CLASS (terminal_profile_parent_class)->constructor
(type, n_construct_properties, construct_params);
profile = TERMINAL_PROFILE (object);
priv = profile->priv;
name = g_value_get_string (g_value_array_get_nth (priv->properties, PROP_NAME));
g_assert (name != NULL);
priv->settings = g_settings_new_with_path (CONF_PROFILE_SCHEMA,
g_strconcat (CONF_PROFILE_PREFIX, name, "/", NULL));
g_assert (priv->settings != NULL);
g_signal_connect (priv->settings,
g_strconcat("changed::", priv->profile_dir, "/", NULL),
G_CALLBACK(terminal_profile_gsettings_notify_cb),
profile);
/* Now load those properties from GSettings that were not set as construction params */
pspecs = g_object_class_list_properties (G_OBJECT_CLASS (TERMINAL_PROFILE_GET_CLASS (profile)), &n_pspecs);
for (i = 0; i < n_pspecs; ++i)
{
GParamSpec *pspec = pspecs[i];
guint j;
gboolean is_construct = FALSE;
char *key;
if (pspec->owner_type != TERMINAL_TYPE_PROFILE)
continue;
if ((pspec->flags & G_PARAM_WRITABLE) == 0 ||
(pspec->flags & G_PARAM_CONSTRUCT_ONLY) != 0)
continue;
for (j = 0; j < n_construct_properties; ++j)
if (pspec == construct_params[j].pspec)
{
is_construct = TRUE;
break;
}
if (is_construct)
continue;
key = g_param_spec_get_qdata (pspec, gsettings_key_quark);
if (!key)
continue;
terminal_profile_gsettings_notify_cb (priv->settings, key, profile);
}
g_free (pspecs);
return object;
}
static void
terminal_profile_finalize (GObject *object)
{
TerminalProfile *profile = TERMINAL_PROFILE (object);
TerminalProfilePrivate *priv = profile->priv;
g_signal_handlers_disconnect_by_func (priv->settings,
G_CALLBACK(terminal_profile_gsettings_notify_cb),
profile);
if (priv->save_idle_id)
{
g_source_remove (priv->save_idle_id);
/* Save now */
terminal_profile_save (profile);
}
_terminal_profile_forget (profile);
g_object_unref (priv->settings);
g_free (priv->profile_dir);
g_free (priv->locked);
g_value_array_free (priv->properties);
G_OBJECT_CLASS (terminal_profile_parent_class)->finalize (object);
}
static void
terminal_profile_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
TerminalProfile *profile = TERMINAL_PROFILE (object);
TerminalProfilePrivate *priv = profile->priv;
if (prop_id == 0 || prop_id >= LAST_PROP)
{
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
return;
}
/* Note: When adding things here, do the same in get_prop_value_from_prop_name! */
switch (prop_id)
{
case PROP_BACKGROUND_IMAGE:
ensure_pixbuf_property (profile, PROP_BACKGROUND_IMAGE_FILE, PROP_BACKGROUND_IMAGE, &priv->background_load_failed);
break;
default:
break;
}
g_value_copy (g_value_array_get_nth (priv->properties, prop_id), value);
}
static void
terminal_profile_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
TerminalProfile *profile = TERMINAL_PROFILE (object);
TerminalProfilePrivate *priv = profile->priv;
GValue *prop_value;
if (prop_id == 0 || prop_id >= LAST_PROP)
{
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
return;
}
prop_value = g_value_array_get_nth (priv->properties, prop_id);
/* Preprocessing */
switch (prop_id)
{
#if 0
case PROP_FONT:
{
PangoFontDescription *font_desc, *new_font_desc;
font_desc = g_value_get_boxed (prop_value);
new_font_desc = g_value_get_boxed (value);
if (font_desc && new_font_desc)
{
/* Merge in case the new string isn't complete enough to load a font */
pango_font_description_merge (font_desc, new_font_desc, TRUE);
pango_font_description_free (new_font_desc);
break;
}
/* fall-through */
}
#endif
default:
g_value_copy (value, prop_value);
break;
}
/* Postprocessing */
switch (prop_id)
{
case PROP_NAME:
{
const char *name = g_value_get_string (value);
g_assert (name != NULL);
priv->profile_dir = g_strdup (name);
if (priv->settings != NULL) {
g_signal_handlers_disconnect_by_func (priv->settings,
G_CALLBACK(terminal_profile_gsettings_notify_cb),
profile);
g_object_unref (priv->settings);
priv->settings = g_settings_new_with_path (CONF_PROFILE_SCHEMA,
g_strconcat (CONF_PROFILE_PREFIX, priv->profile_dir, "/", NULL));
g_signal_connect (priv->settings,
g_strconcat("changed::", priv->profile_dir, "/", NULL),
G_CALLBACK(terminal_profile_gsettings_notify_cb),
profile);
}
break;
}
case PROP_BACKGROUND_IMAGE_FILE:
/* Clear the cached image */
g_value_set_object (g_value_array_get_nth (priv->properties, PROP_BACKGROUND_IMAGE), NULL);
priv->background_load_failed = FALSE;
g_object_notify (object, TERMINAL_PROFILE_BACKGROUND_IMAGE);
break;
default:
break;
}
}
static void
terminal_profile_notify (GObject *object,
GParamSpec *pspec)
{
TerminalProfilePrivate *priv = TERMINAL_PROFILE (object)->priv;
void (* notify) (GObject *, GParamSpec *) = G_OBJECT_CLASS (terminal_profile_parent_class)->notify;
_terminal_debug_print (TERMINAL_DEBUG_PROFILE,
"Property notification for prop %s\n",
pspec->name);
if (notify)
notify (object, pspec);
if (pspec->owner_type == TERMINAL_TYPE_PROFILE &&
(pspec->flags & G_PARAM_WRITABLE) &&
g_param_spec_get_qdata (pspec, gsettings_key_quark) != NULL &&
pspec != priv->gsettings_notification_pspec)
terminal_profile_schedule_save (TERMINAL_PROFILE (object), pspec);
}
static void
terminal_profile_class_init (TerminalProfileClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
gsettings_key_quark = g_quark_from_static_string ("GT::GSettingsKey");
g_type_class_add_private (object_class, sizeof (TerminalProfilePrivate));
object_class->constructor = terminal_profile_constructor;
object_class->finalize = terminal_profile_finalize;
object_class->get_property = terminal_profile_get_property;
object_class->set_property = terminal_profile_set_property;
object_class->notify = terminal_profile_notify;
signals[FORGOTTEN] =
g_signal_new ("forgotten",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (TerminalProfileClass, forgotten),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
/* gsettings_key -> pspec hash */
klass->gsettings_keys = g_hash_table_new (g_str_hash, g_str_equal);
#define TERMINAL_PROFILE_PSPEC_STATIC (G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB)
#define TERMINAL_PROFILE_PROPERTY(propId, propSpec, propGSettings) \
{\
GParamSpec *pspec = propSpec;\
g_object_class_install_property (object_class, propId, pspec);\
\
if (propGSettings)\
{\
g_param_spec_set_qdata (pspec, gsettings_key_quark, (gpointer) propGSettings);\
g_hash_table_insert (klass->gsettings_keys, (gpointer) propGSettings, pspec);\
}\
}
#define TERMINAL_PROFILE_PROPERTY_BOOLEAN(prop, propDefault, propGSettings) \
TERMINAL_PROFILE_PROPERTY (PROP_##prop,\
g_param_spec_boolean (TERMINAL_PROFILE_##prop, NULL, NULL,\
propDefault,\
G_PARAM_READWRITE | TERMINAL_PROFILE_PSPEC_STATIC),\
propGSettings)
#define TERMINAL_PROFILE_PROPERTY_BOXED(prop, propType, propGSettings)\
TERMINAL_PROFILE_PROPERTY (PROP_##prop,\
g_param_spec_boxed (TERMINAL_PROFILE_##prop, NULL, NULL,\
propType,\
G_PARAM_READWRITE | TERMINAL_PROFILE_PSPEC_STATIC),\
propGSettings)
#define TERMINAL_PROFILE_PROPERTY_DOUBLE(prop, propMin, propMax, propDefault, propGSettings)\
TERMINAL_PROFILE_PROPERTY (PROP_##prop,\
g_param_spec_double (TERMINAL_PROFILE_##prop, NULL, NULL,\
propMin, propMax, propDefault,\
G_PARAM_READWRITE | TERMINAL_PROFILE_PSPEC_STATIC),\
propGSettings)
#define TERMINAL_PROFILE_PROPERTY_ENUM(prop, propType, propDefault, propGSettings)\
TERMINAL_PROFILE_PROPERTY (PROP_##prop,\
g_param_spec_enum (TERMINAL_PROFILE_##prop, NULL, NULL,\
propType, propDefault,\
G_PARAM_READWRITE | TERMINAL_PROFILE_PSPEC_STATIC),\
propGSettings)
#define TERMINAL_PROFILE_PROPERTY_INT(prop, propMin, propMax, propDefault, propGSettings)\
TERMINAL_PROFILE_PROPERTY (PROP_##prop,\
g_param_spec_int (TERMINAL_PROFILE_##prop, NULL, NULL,\
propMin, propMax, propDefault,\
G_PARAM_READWRITE | TERMINAL_PROFILE_PSPEC_STATIC),\
propGSettings)
/* these are all read-only */
#define TERMINAL_PROFILE_PROPERTY_OBJECT(prop, propType, propGSettings)\
TERMINAL_PROFILE_PROPERTY (PROP_##prop,\
g_param_spec_object (TERMINAL_PROFILE_##prop, NULL, NULL,\
propType,\
G_PARAM_READABLE | TERMINAL_PROFILE_PSPEC_STATIC),\
propGSettings)
#define TERMINAL_PROFILE_PROPERTY_STRING(prop, propDefault, propGSettings)\
TERMINAL_PROFILE_PROPERTY (PROP_##prop,\
g_param_spec_string (TERMINAL_PROFILE_##prop, NULL, NULL,\
propDefault,\
G_PARAM_READWRITE | TERMINAL_PROFILE_PSPEC_STATIC),\
propGSettings)
#define TERMINAL_PROFILE_PROPERTY_STRING_CO(prop, propDefault, propGSettings)\
TERMINAL_PROFILE_PROPERTY (PROP_##prop,\
g_param_spec_string (TERMINAL_PROFILE_##prop, NULL, NULL,\
propDefault,\
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | TERMINAL_PROFILE_PSPEC_STATIC),\
propGSettings)
#define TERMINAL_PROFILE_PROPERTY_VALUE_ARRAY_BOXED(prop, propElementName, propElementType, propGSettings)\
TERMINAL_PROFILE_PROPERTY (PROP_##prop,\
g_param_spec_value_array (TERMINAL_PROFILE_##prop, NULL, NULL,\
g_param_spec_boxed (propElementName, NULL, NULL,\
propElementType, \
G_PARAM_READWRITE | TERMINAL_PROFILE_PSPEC_STATIC),\
G_PARAM_READWRITE | TERMINAL_PROFILE_PSPEC_STATIC),\
propGSettings)
TERMINAL_PROFILE_PROPERTY_BOOLEAN (ALLOW_BOLD, DEFAULT_ALLOW_BOLD, KEY_ALLOW_BOLD);
TERMINAL_PROFILE_PROPERTY_BOOLEAN (BOLD_COLOR_SAME_AS_FG, DEFAULT_BOLD_COLOR_SAME_AS_FG, KEY_BOLD_COLOR_SAME_AS_FG);
TERMINAL_PROFILE_PROPERTY_BOOLEAN (DEFAULT_SHOW_MENUBAR, DEFAULT_DEFAULT_SHOW_MENUBAR, KEY_DEFAULT_SHOW_MENUBAR);
TERMINAL_PROFILE_PROPERTY_BOOLEAN (LOGIN_SHELL, DEFAULT_LOGIN_SHELL, KEY_LOGIN_SHELL);
TERMINAL_PROFILE_PROPERTY_BOOLEAN (SCROLL_BACKGROUND, DEFAULT_SCROLL_BACKGROUND, KEY_SCROLL_BACKGROUND);
TERMINAL_PROFILE_PROPERTY_BOOLEAN (SCROLLBACK_UNLIMITED, DEFAULT_SCROLLBACK_UNLIMITED, KEY_SCROLLBACK_UNLIMITED);
TERMINAL_PROFILE_PROPERTY_BOOLEAN (SCROLL_ON_KEYSTROKE, DEFAULT_SCROLL_ON_KEYSTROKE, KEY_SCROLL_ON_KEYSTROKE);
TERMINAL_PROFILE_PROPERTY_BOOLEAN (SCROLL_ON_OUTPUT, DEFAULT_SCROLL_ON_OUTPUT, KEY_SCROLL_ON_OUTPUT);
TERMINAL_PROFILE_PROPERTY_BOOLEAN (SILENT_BELL, DEFAULT_SILENT_BELL, KEY_SILENT_BELL);
TERMINAL_PROFILE_PROPERTY_BOOLEAN (COPY_SELECTION, DEFAULT_COPY_SELECTION, KEY_COPY_SELECTION);
TERMINAL_PROFILE_PROPERTY_BOOLEAN (UPDATE_RECORDS, DEFAULT_UPDATE_RECORDS, KEY_UPDATE_RECORDS);
TERMINAL_PROFILE_PROPERTY_BOOLEAN (USE_CUSTOM_COMMAND, DEFAULT_USE_CUSTOM_COMMAND, KEY_USE_CUSTOM_COMMAND);
TERMINAL_PROFILE_PROPERTY_BOOLEAN (USE_CUSTOM_DEFAULT_SIZE, DEFAULT_USE_CUSTOM_DEFAULT_SIZE, KEY_USE_CUSTOM_DEFAULT_SIZE);
TERMINAL_PROFILE_PROPERTY_BOOLEAN (USE_SKEY, DEFAULT_USE_SKEY, KEY_USE_SKEY);
TERMINAL_PROFILE_PROPERTY_BOOLEAN (USE_SYSTEM_FONT, DEFAULT_USE_SYSTEM_FONT, KEY_USE_SYSTEM_FONT);
TERMINAL_PROFILE_PROPERTY_BOOLEAN (USE_THEME_COLORS, DEFAULT_USE_THEME_COLORS, KEY_USE_THEME_COLORS);
TERMINAL_PROFILE_PROPERTY_BOXED (BACKGROUND_COLOR, GDK_TYPE_COLOR, KEY_BACKGROUND_COLOR);
TERMINAL_PROFILE_PROPERTY_BOXED (BOLD_COLOR, GDK_TYPE_COLOR, KEY_BOLD_COLOR);
TERMINAL_PROFILE_PROPERTY_BOXED (FONT, PANGO_TYPE_FONT_DESCRIPTION, KEY_FONT);
TERMINAL_PROFILE_PROPERTY_BOXED (FOREGROUND_COLOR, GDK_TYPE_COLOR, KEY_FOREGROUND_COLOR);
/* 0.0 = normal bg, 1.0 = all black bg, 0.5 = half darkened */
TERMINAL_PROFILE_PROPERTY_DOUBLE (BACKGROUND_DARKNESS, 0.0, 1.0, DEFAULT_BACKGROUND_DARKNESS, KEY_BACKGROUND_DARKNESS);
TERMINAL_PROFILE_PROPERTY_ENUM (BACKGROUND_TYPE, TERMINAL_TYPE_BACKGROUND_TYPE, DEFAULT_BACKGROUND_TYPE, KEY_BACKGROUND_TYPE);
TERMINAL_PROFILE_PROPERTY_ENUM (BACKSPACE_BINDING, VTE_TYPE_ERASE_BINDING, DEFAULT_BACKSPACE_BINDING, KEY_BACKSPACE_BINDING);
TERMINAL_PROFILE_PROPERTY_ENUM (CURSOR_BLINK_MODE, VTE_TYPE_CURSOR_BLINK_MODE, DEFAULT_CURSOR_BLINK_MODE, KEY_CURSOR_BLINK_MODE);
TERMINAL_PROFILE_PROPERTY_ENUM (CURSOR_SHAPE, VTE_TYPE_CURSOR_SHAPE, DEFAULT_CURSOR_SHAPE, KEY_CURSOR_SHAPE);
TERMINAL_PROFILE_PROPERTY_ENUM (DELETE_BINDING, VTE_TYPE_ERASE_BINDING, DEFAULT_DELETE_BINDING, KEY_DELETE_BINDING);
TERMINAL_PROFILE_PROPERTY_ENUM (EXIT_ACTION, TERMINAL_TYPE_EXIT_ACTION, DEFAULT_EXIT_ACTION, KEY_EXIT_ACTION);
TERMINAL_PROFILE_PROPERTY_ENUM (SCROLLBAR_POSITION, TERMINAL_TYPE_SCROLLBAR_POSITION, DEFAULT_SCROLLBAR_POSITION, KEY_SCROLLBAR_POSITION);
TERMINAL_PROFILE_PROPERTY_ENUM (TITLE_MODE, TERMINAL_TYPE_TITLE_MODE, DEFAULT_TITLE_MODE, KEY_TITLE_MODE);
TERMINAL_PROFILE_PROPERTY_INT (DEFAULT_SIZE_COLUMNS, 1, 1024, DEFAULT_DEFAULT_SIZE_COLUMNS, KEY_DEFAULT_SIZE_COLUMNS);
TERMINAL_PROFILE_PROPERTY_INT (DEFAULT_SIZE_ROWS, 1, 1024, DEFAULT_DEFAULT_SIZE_ROWS, KEY_DEFAULT_SIZE_ROWS);
TERMINAL_PROFILE_PROPERTY_INT (SCROLLBACK_LINES, 1, G_MAXINT, DEFAULT_SCROLLBACK_LINES, KEY_SCROLLBACK_LINES);
TERMINAL_PROFILE_PROPERTY_OBJECT (BACKGROUND_IMAGE, GDK_TYPE_PIXBUF, NULL);
TERMINAL_PROFILE_PROPERTY_STRING_CO (NAME, DEFAULT_NAME, NULL);
TERMINAL_PROFILE_PROPERTY_STRING (BACKGROUND_IMAGE_FILE, DEFAULT_BACKGROUND_IMAGE_FILE, KEY_BACKGROUND_IMAGE_FILE);
TERMINAL_PROFILE_PROPERTY_STRING (CUSTOM_COMMAND, DEFAULT_CUSTOM_COMMAND, KEY_CUSTOM_COMMAND);
TERMINAL_PROFILE_PROPERTY_STRING (TITLE, _(DEFAULT_TITLE), KEY_TITLE);
TERMINAL_PROFILE_PROPERTY_STRING (VISIBLE_NAME, _(DEFAULT_VISIBLE_NAME), KEY_VISIBLE_NAME);
TERMINAL_PROFILE_PROPERTY_STRING (WORD_CHARS, DEFAULT_WORD_CHARS, KEY_WORD_CHARS);
TERMINAL_PROFILE_PROPERTY_VALUE_ARRAY_BOXED (PALETTE, "palette-color", GDK_TYPE_COLOR, KEY_PALETTE);
}
/* Semi-Public API */
TerminalProfile*
_terminal_profile_new (const char *name)
{
return g_object_new (TERMINAL_TYPE_PROFILE,
"name", name,
NULL);
}
void
_terminal_profile_forget (TerminalProfile *profile)
{
TerminalProfilePrivate *priv = profile->priv;
if (!priv->forgotten)
{
priv->forgotten = TRUE;
g_signal_emit (G_OBJECT (profile), signals[FORGOTTEN], 0);
}
}
gboolean
_terminal_profile_get_forgotten (TerminalProfile *profile)
{
return profile->priv->forgotten;
}
TerminalProfile *
_terminal_profile_clone (TerminalProfile *base_profile,
const char *visible_name)
{
TerminalApp *app = terminal_app_get ();
GObject *base_object = G_OBJECT (base_profile);
TerminalProfilePrivate *new_priv;
char profile_name[32];
GParameter *params;
GParamSpec **pspecs;
guint n_pspecs, i, n_params, profile_num;
TerminalProfile *new_profile;
g_object_ref (base_profile);
profile_num = 0;
do
{
g_snprintf (profile_name, sizeof (profile_name), "profile%u", profile_num++);
}
while (terminal_app_get_profile_by_name (app, profile_name) != NULL);
/* Now we have an unused profile name */
pspecs = g_object_class_list_properties (G_OBJECT_CLASS (TERMINAL_PROFILE_GET_CLASS (base_profile)), &n_pspecs);
params = g_newa (GParameter, n_pspecs);
n_params = 0;
for (i = 0; i < n_pspecs; ++i)
{
GParamSpec *pspec = pspecs[i];
GValue *value;
if (pspec->owner_type != TERMINAL_TYPE_PROFILE ||
(pspec->flags & G_PARAM_WRITABLE) == 0)
continue;
params[n_params].name = pspec->name;
value = ¶ms[n_params].value;
G_VALUE_TYPE (value) = 0;
g_value_init (value, G_PARAM_SPEC_VALUE_TYPE (pspec));
if (pspec->name == I_(TERMINAL_PROFILE_NAME))
g_value_set_static_string (value, profile_name);
else if (pspec->name == I_(TERMINAL_PROFILE_VISIBLE_NAME))
g_value_set_static_string (value, visible_name);
else
g_object_get_property (base_object, pspec->name, value);
++n_params;
}
new_profile = g_object_newv (TERMINAL_TYPE_PROFILE, n_params, params);
g_object_unref (base_profile);
for (i = 0; i < n_params; ++i)
g_value_unset (¶ms[i].value);
/* Flush the new profile to GSettings */
new_priv = new_profile->priv;
g_slist_free (new_priv->dirty_pspecs);
new_priv->dirty_pspecs = NULL;
if (new_priv->save_idle_id != 0)
{
g_source_remove (new_priv->save_idle_id);
new_priv->save_idle_id = 0;
}
for (i = 0; i < n_pspecs; ++i)
{
GParamSpec *pspec = pspecs[i];
if (pspec->owner_type != TERMINAL_TYPE_PROFILE ||
(pspec->flags & G_PARAM_WRITABLE) == 0)
continue;
new_priv->dirty_pspecs = g_slist_prepend (new_priv->dirty_pspecs, pspec);
}
g_free (pspecs);
terminal_profile_save (new_profile);
return new_profile;
}
/* Public API */
gboolean
terminal_profile_get_property_boolean (TerminalProfile *profile,
const char *prop_name)
{
const GValue *value;
value = get_prop_value_from_prop_name (profile, prop_name);
g_return_val_if_fail (value != NULL && G_VALUE_HOLDS_BOOLEAN (value), FALSE);
if (!value || !G_VALUE_HOLDS_BOOLEAN (value))
return FALSE;
return g_value_get_boolean (value);
}
gconstpointer
terminal_profile_get_property_boxed (TerminalProfile *profile,
const char *prop_name)
{
const GValue *value;
value = get_prop_value_from_prop_name (profile, prop_name);
g_return_val_if_fail (value != NULL && G_VALUE_HOLDS_BOXED (value), NULL);
if (!value || !G_VALUE_HOLDS_BOXED (value))
return NULL;
return g_value_get_boxed (value);
}
double
terminal_profile_get_property_double (TerminalProfile *profile,
const char *prop_name)
{
const GValue *value;
value = get_prop_value_from_prop_name (profile, prop_name);
g_return_val_if_fail (value != NULL && G_VALUE_HOLDS_DOUBLE (value), 0.0);
if (!value || !G_VALUE_HOLDS_DOUBLE (value))
return 0.0;
return g_value_get_double (value);
}
int
terminal_profile_get_property_enum (TerminalProfile *profile,
const char *prop_name)
{
const GValue *value;
value = get_prop_value_from_prop_name (profile, prop_name);
g_return_val_if_fail (value != NULL && G_VALUE_HOLDS_ENUM (value), 0);
if (!value || !G_VALUE_HOLDS_ENUM (value))
return 0;
return g_value_get_enum (value);
}
int
terminal_profile_get_property_int (TerminalProfile *profile,
const char *prop_name)
{
const GValue *value;
value = get_prop_value_from_prop_name (profile, prop_name);
g_return_val_if_fail (value != NULL && G_VALUE_HOLDS_INT (value), 0);
if (!value || !G_VALUE_HOLDS_INT (value))
return 0;
return g_value_get_int (value);
}
gpointer
terminal_profile_get_property_object (TerminalProfile *profile,
const char *prop_name)
{
const GValue *value;
value = get_prop_value_from_prop_name (profile, prop_name);
g_return_val_if_fail (value != NULL && G_VALUE_HOLDS_OBJECT (value), NULL);
if (!value || !G_VALUE_HOLDS_OBJECT (value))
return NULL;
return g_value_get_object (value);
}
const char*
terminal_profile_get_property_string (TerminalProfile *profile,
const char *prop_name)
{
const GValue *value;
value = get_prop_value_from_prop_name (profile, prop_name);
g_return_val_if_fail (value != NULL && G_VALUE_HOLDS_STRING (value), NULL);
if (!value || !G_VALUE_HOLDS_STRING (value))
return NULL;
return g_value_get_string (value);
}
gboolean
terminal_profile_property_locked (TerminalProfile *profile,
const char *prop_name)
{
TerminalProfilePrivate *priv = profile->priv;
GParamSpec *pspec;
pspec = get_pspec_from_name (profile, prop_name);
g_return_val_if_fail (pspec != NULL, FALSE);
if (!pspec)
return FALSE;
return priv->locked[pspec->param_id];
}
void
terminal_profile_reset_property (TerminalProfile *profile,
const char *prop_name)
{
GParamSpec *pspec;
pspec = get_pspec_from_name (profile, prop_name);
g_return_if_fail (pspec != NULL);
if (!pspec ||
(pspec->flags & G_PARAM_WRITABLE) == 0)
return;
terminal_profile_reset_property_internal (profile, pspec, TRUE);
}
gboolean
terminal_profile_get_palette (TerminalProfile *profile,
GdkRGBA *colors,
guint *n_colors)
{
TerminalProfilePrivate *priv;
GValueArray *array;
guint i, n;
g_return_val_if_fail (TERMINAL_IS_PROFILE (profile), FALSE);
g_return_val_if_fail (colors != NULL && n_colors != NULL, FALSE);
priv = profile->priv;
array = g_value_get_boxed (g_value_array_get_nth (priv->properties, PROP_PALETTE));
if (!array)
return FALSE;
n = MIN (array->n_values, *n_colors);
for (i = 0; i < n; ++i)
{
GdkRGBA *color = g_value_get_boxed (g_value_array_get_nth (array, i));
if (!color)
continue; /* shouldn't happen!! */
colors[i] = *color;
}
*n_colors = n;
return TRUE;
}
gboolean
terminal_profile_get_palette_is_builtin (TerminalProfile *profile,
guint *n)
{
GdkRGBA colors[TERMINAL_PALETTE_SIZE];
guint n_colors;
guint i;
n_colors = G_N_ELEMENTS (colors);
if (!terminal_profile_get_palette (profile, colors, &n_colors) ||
n_colors != TERMINAL_PALETTE_SIZE)
return FALSE;
for (i = 0; i < TERMINAL_PALETTE_N_BUILTINS; ++i)
if (palette_cmp (colors, terminal_palettes[i]))
{
*n = i;
return TRUE;
}
return FALSE;
}
void
terminal_profile_set_palette_builtin (TerminalProfile *profile,
guint n)
{
GValue value = { 0, };
g_return_if_fail (n < TERMINAL_PALETTE_N_BUILTINS);
g_value_init (&value, G_TYPE_VALUE_ARRAY);
set_value_from_palette (&value, terminal_palettes[n], TERMINAL_PALETTE_SIZE);
g_object_set_property (G_OBJECT (profile), TERMINAL_PROFILE_PALETTE, &value);
g_value_unset (&value);
}
gboolean
terminal_profile_modify_palette_entry (TerminalProfile *profile,
guint i,
const GdkRGBA *color)
{
TerminalProfilePrivate *priv = profile->priv;
GValueArray *array;
GValue *value;
GdkRGBA *old_color;
array = g_value_get_boxed (g_value_array_get_nth (priv->properties, PROP_PALETTE));
if (!array ||
i >= array->n_values)
return FALSE;
value = g_value_array_get_nth (array, i);
old_color = g_value_get_boxed (value);
if (!old_color ||
!rgba_equal (old_color, color))
{
g_value_set_boxed (value, color);
g_object_notify (G_OBJECT (profile), TERMINAL_PROFILE_PALETTE);
}
return TRUE;
}