pidgin/pidgin

Restore compatibility with gtkimhtml.c
trac-17280-valid-log-html
2019-10-09, Daniel Kamil Kozar
2e9efd7d3b78
Restore compatibility with gtkimhtml.c

gtkimhtml.c treats the first line of the message specially, and the previously
introduced changes caused problems with displaying conversation logs when saved
in HTML, exactly due to changing where the newlines are stored inside the file.
I believe this change brings the best of both worlds by changing the significant
part of the HTML markup so the validator is happy, and keeping the stuff that
gtkimhtml.c needs in the first line.
/**
* @file theme-manager.h Theme Manager API
*/
/*
* purple
*
* Purple 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
*/
#ifndef PURPLE_THEME_MANAGER_H
#define PURPLE_THEME_MANAGER_H
#include <glib-object.h>
#include <glib.h>
#include "theme.h"
#include "theme-loader.h"
typedef void (*PTFunc) (PurpleTheme *);
typedef struct _PurpleThemeManager PurpleThemeManager;
typedef struct _PurpleThemeManagerClass PurpleThemeManagerClass;
#define PURPLE_TYPE_THEME_MANAGER (purple_theme_manager_get_type())
#define PURPLE_THEME_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), PURPLE_TYPE_THEME_MANAGER, PurpleThemeManager))
#define PURPLE_THEME_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), PURPLE_TYPE_THEME_MANAGER, PurpleThemeManagerClass))
#define PURPLE_IS_THEME_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), PURPLE_TYPE_THEME_MANAGER))
#define PURPLE_IS_THEME_MANAGER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), PURPLE_TYPE_THEME_MANAGER))
#define PURPLE_GET_THEME_MANAGER_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), PURPLE_TYPE_THEME_MANAGER, PurpleThemeManagerClass))
struct _PurpleThemeManager {
GObject parent;
};
struct _PurpleThemeManagerClass {
GObjectClass parent_class;
};
/**************************************************************************/
/** @name Purple Theme Manager API */
/**************************************************************************/
G_BEGIN_DECLS
/**
* GObject foo.
*
* @internal.
*/
GType purple_theme_manager_get_type(void);
/**
* Initalizes the theme manager.
*/
void purple_theme_manager_init(void);
/**
* Uninitalizes the manager then frees all the themes and loaders it is
* responsible for.
*/
void purple_theme_manager_uninit(void);
/**
* Rebuilds all the themes in the theme manager.
* (Removes all current themes but keeps the added loaders.)
*/
void purple_theme_manager_refresh(void);
/**
* Finds the PurpleTheme object stored by the theme manager.
*
* @param name The name of the PurpleTheme.
* @param type The type of the PurpleTheme.
*
* @returns The PurpleTheme, or NULL if it wasn't found.
*/
PurpleTheme *purple_theme_manager_find_theme(const gchar *name, const gchar *type);
/**
* Adds a PurpleTheme to the theme manager. If the theme already exists
* then this function does nothing.
*
* @param theme The PurpleTheme to add to the manager.
*/
void purple_theme_manager_add_theme(PurpleTheme *theme);
/**
* Removes a PurpleTheme from the theme manager and frees the theme.
*
* @param theme The PurpleTheme to remove from the manager.
*/
void purple_theme_manager_remove_theme(PurpleTheme *theme);
/**
* Adds a loader to the theme manager so it knows how to build themes.
*
* @param loader The PurpleThemeLoader to add.
*/
void purple_theme_manager_register_type(PurpleThemeLoader *loader);
/**
* Removes the loader and all themes of the same type from the loader.
*
* @param loader The PurpleThemeLoader to be removed.
*/
void purple_theme_manager_unregister_type(PurpleThemeLoader *loader);
/**
* Calls the given function on each purple theme.
*
* @param func The PTFunc to be applied to each theme.
*/
void purple_theme_manager_for_each_theme(PTFunc func);
/**
* Loads a theme of the given type without adding it to the manager
*
* @param theme_dir the directory of the theme to load
* @param type the type of theme to load
*/
PurpleTheme *purple_theme_manager_load_theme(const gchar *theme_dir, const gchar *type);
G_END_DECLS
#endif /* PURPLE_THEME_MANAGER_H */