HGKeeper

* Themes for libpurple

* Pidgin is the legal property of its developers, whose names are too numerous

* to list here. Please refer to the COPYRIGHT file distributed with this

* source distribution.

* This program 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 2 of the License, or

* (at your option) any later version.

* This program 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, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA

#include "internal.h"

#include "theme.h"

#include "util.h"

void purple_theme_set_type_string(PurpleTheme *theme, const gchar *type);

/******************************************************************************

* Structs

*****************************************************************************/

typedef struct {

gchar *name;

gchar *description;

gchar *author;

gchar *type;

gchar *dir;

gchar *img;

} PurpleThemePrivate;

/******************************************************************************

* Enums

*****************************************************************************/

enum {

PROP_ZERO = 0,

PROP_NAME,

PROP_DESCRIPTION,

PROP_AUTHOR,

PROP_TYPE,

PROP_DIR,

PROP_IMAGE,

PROP_LAST

};

/******************************************************************************

* Globals

*****************************************************************************/

static GParamSpec *properties[PROP_LAST];

G_DEFINE_ABSTRACT_TYPE_WITH_PRIVATE(PurpleTheme, purple_theme, G_TYPE_OBJECT);

/******************************************************************************

* GObject Stuff

*****************************************************************************/

static void

purple_theme_get_property(GObject *obj, guint param_id, GValue *value,

GParamSpec *psec)

{

PurpleTheme *theme = PURPLE_THEME(obj);

switch (param_id) {

case PROP_NAME:

g_value_set_string(value, purple_theme_get_name(theme));

break;

case PROP_DESCRIPTION:

g_value_set_string(value, purple_theme_get_description(theme));

break;

case PROP_AUTHOR:

g_value_set_string(value, purple_theme_get_author(theme));

break;

case PROP_TYPE:

g_value_set_string(value, purple_theme_get_type_string(theme));

break;

case PROP_DIR:

g_value_set_string(value, purple_theme_get_dir(theme));

break;

case PROP_IMAGE:

g_value_set_string(value, purple_theme_get_image(theme));

break;

default:

G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, psec);

break;

}

static void

purple_theme_set_property(GObject *obj, guint param_id, const GValue *value,

GParamSpec *psec)

{

PurpleTheme *theme = PURPLE_THEME(obj);

switch (param_id) {

case PROP_NAME:

purple_theme_set_name(theme, g_value_get_string(value));

break;

case PROP_DESCRIPTION:

purple_theme_set_description(theme, g_value_get_string(value));

break;

case PROP_AUTHOR:

purple_theme_set_author(theme, g_value_get_string(value));

break;

case PROP_TYPE:

purple_theme_set_type_string(theme, g_value_get_string(value));

break;

case PROP_DIR:

purple_theme_set_dir(theme, g_value_get_string(value));

break;

case PROP_IMAGE:

purple_theme_set_image(theme, g_value_get_string(value));

break;

default:

G_OBJECT_WARN_INVALID_PROPERTY_ID(obj, param_id, psec);

break;

}

static void

purple_theme_init(PurpleTheme *theme)

{

}

static void

purple_theme_finalize(GObject *obj)

{

PurpleTheme *theme = PURPLE_THEME(obj);

PurpleThemePrivate *priv = purple_theme_get_instance_private(theme);

g_free(priv->name);

g_free(priv->description);

g_free(priv->author);

g_free(priv->type);

g_free(priv->dir);

g_free(priv->img);

G_OBJECT_CLASS(purple_theme_parent_class)->finalize(obj);

}

static void

purple_theme_class_init(PurpleThemeClass *klass)

{

GObjectClass *obj_class = G_OBJECT_CLASS(klass);

obj_class->get_property = purple_theme_get_property;

obj_class->set_property = purple_theme_set_property;

obj_class->finalize = purple_theme_finalize;

/* NAME */

properties[PROP_NAME] = g_param_spec_string("name", "Name",

"The name of the theme",

NULL,

G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS);

/* DESCRIPTION */

properties[PROP_DESCRIPTION] = g_param_spec_string("description",

"Description",

"The description of the theme",

NULL,

G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS);

/* AUTHOR */

properties[PROP_AUTHOR] = g_param_spec_string("author", "Author",

"The author of the theme",

NULL,

G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS);

/* TYPE STRING (read only) */

properties[PROP_TYPE] = g_param_spec_string("type", "Type",

"The string representing the type of the theme",

NULL,

G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |

G_PARAM_STATIC_STRINGS);

/* DIRECTORY */

properties[PROP_DIR] = g_param_spec_string("directory", "Directory",

"The directory that contains the theme and all its files",

NULL,

G_PARAM_READWRITE | G_PARAM_CONSTRUCT | G_PARAM_STATIC_STRINGS);

/* PREVIEW IMAGE */

properties[PROP_IMAGE] = g_param_spec_string("image", "Image",

"A preview image of the theme",

NULL,

G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS);

g_object_class_install_properties(obj_class, PROP_LAST, properties);

}

/******************************************************************************

* Helper Functions

*****************************************************************************/

static gchar *

theme_clean_text(const gchar *text)

{

gchar *clean_text = NULL;

if (text != NULL) {

clean_text = g_markup_escape_text(text, -1);

g_strdelimit(clean_text, "\n", ' ');

purple_str_strip_char(clean_text, '\r');

}

return clean_text;

}

/*****************************************************************************

* Public API function

*****************************************************************************/

const gchar *

purple_theme_get_name(PurpleTheme *theme)

{

PurpleThemePrivate *priv;

g_return_val_if_fail(PURPLE_IS_THEME(theme), NULL);

priv = purple_theme_get_instance_private(theme);

return priv->name;

}

void

purple_theme_set_name(PurpleTheme *theme, const gchar *name)

{

PurpleThemePrivate *priv;

g_return_if_fail(PURPLE_IS_THEME(theme));

priv = purple_theme_get_instance_private(theme);

g_free(priv->name);

priv->name = theme_clean_text(name);

g_object_notify_by_pspec(G_OBJECT(theme), properties[PROP_NAME]);

}

const gchar *

purple_theme_get_description(PurpleTheme *theme)

{

PurpleThemePrivate *priv;

g_return_val_if_fail(PURPLE_IS_THEME(theme), NULL);

priv = purple_theme_get_instance_private(theme);

return priv->description;

}

void

purple_theme_set_description(PurpleTheme *theme, const gchar *description)

{

PurpleThemePrivate *priv;

g_return_if_fail(PURPLE_IS_THEME(theme));

priv = purple_theme_get_instance_private(theme);

g_free(priv->description);

priv->description = theme_clean_text(description);

g_object_notify_by_pspec(G_OBJECT(theme), properties[PROP_DESCRIPTION]);

}

const gchar *

purple_theme_get_author(PurpleTheme *theme)

{

PurpleThemePrivate *priv;

g_return_val_if_fail(PURPLE_IS_THEME(theme), NULL);

priv = purple_theme_get_instance_private(theme);

return priv->author;

}

void

purple_theme_set_author(PurpleTheme *theme, const gchar *author)

{

PurpleThemePrivate *priv;

g_return_if_fail(PURPLE_IS_THEME(theme));

priv = purple_theme_get_instance_private(theme);

g_free(priv->author);

priv->author = theme_clean_text(author);

g_object_notify_by_pspec(G_OBJECT(theme), properties[PROP_AUTHOR]);

}

const gchar *

purple_theme_get_type_string(PurpleTheme *theme)

{

PurpleThemePrivate *priv;

g_return_val_if_fail(PURPLE_IS_THEME(theme), NULL);

priv = purple_theme_get_instance_private(theme);

return priv->type;

}

/* < private > */

void

purple_theme_set_type_string(PurpleTheme *theme, const gchar *type)

{

PurpleThemePrivate *priv;

g_return_if_fail(PURPLE_IS_THEME(theme));

priv = purple_theme_get_instance_private(theme);

g_free(priv->type);

priv->type = g_strdup(type);

g_object_notify_by_pspec(G_OBJECT(theme), properties[PROP_TYPE]);

}

const gchar *

purple_theme_get_dir(PurpleTheme *theme)

{

PurpleThemePrivate *priv;

g_return_val_if_fail(PURPLE_IS_THEME(theme), NULL);

priv = purple_theme_get_instance_private(theme);

return priv->dir;

}

void

purple_theme_set_dir(PurpleTheme *theme, const gchar *dir)

{

PurpleThemePrivate *priv;

g_return_if_fail(PURPLE_IS_THEME(theme));

priv = purple_theme_get_instance_private(theme);

g_free(priv->dir);

priv->dir = g_strdup(dir);

g_object_notify_by_pspec(G_OBJECT(theme), properties[PROP_DIR]);

}

const gchar *

purple_theme_get_image(PurpleTheme *theme)

{

PurpleThemePrivate *priv;

g_return_val_if_fail(PURPLE_IS_THEME(theme), NULL);

priv = purple_theme_get_instance_private(theme);

return priv->img;

}

gchar *

purple_theme_get_image_full(PurpleTheme *theme)

{

const gchar *filename = purple_theme_get_image(theme);

if (filename)

return g_build_filename(purple_theme_get_dir(PURPLE_THEME(theme)), filename, NULL);

else

return NULL;

}

void

purple_theme_set_image(PurpleTheme *theme, const gchar *img)

{

PurpleThemePrivate *priv;

g_return_if_fail(PURPLE_IS_THEME(theme));

priv = purple_theme_get_instance_private(theme);

g_free(priv->img);

priv->img = g_strdup(img);

g_object_notify_by_pspec(G_OBJECT(theme), properties[PROP_IMAGE]);

}

pidgin/pidgin