pidgin/pidgin

Fix transparency plugin for display list/pref changes

13 months ago, Elliott Sales de Andrade
04c0398f1046
Fix transparency plugin for display list/pref changes

There is no longer a buddy list/conversation split, so remove the duplicate settings (half of which were not used any more), and rename them without the differentiating prefix. Also, now that there's only one thing, there's no need for a second "enabled" setting in the plugin that just duplicates the plugin's enabled setting itself, so I removed it.

Instead of adding and removing a slider when the setting changes, I instead opted to always add it, and bind its visibility to the setting instead.

We no longer need a `gtk-config-frame` now that Pidgin uses GPlugin's plugin settings, so remove that and correctly wire up the settings schema so that GPlugin automatically displays settings.

Finally, the scale UI and alpha setting had different ranges. If the setting was moved below the scale's minimum, it would clamp it but not resend that value back to the setting, so things would appear inconsistent. To rectify this, I changed the setting's range up to match the scale.

Testing Done:
* Enabled Transparency plugin, changed around the transparency level and confirmed the main window became transparent.
* Toggled the solid-on-focus setting and confirmed the window lost transparency when focused.
* Toggled the slider setting and confirmed it was added/removed from the window.
* When slider was enabled, changed the setting and confirmed the slider changed and vice versa.

Reviewed at https://reviews.imfreedom.org/r/2394/
/* 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
*/
#if !defined(PURPLE_GLOBAL_HEADER_INSIDE) && !defined(PURPLE_COMPILATION)
# error "only <purple.h> may be included directly"
#endif
#ifndef PURPLE_GROUP_H
#define PURPLE_GROUP_H
#include "countingnode.h"
#define PURPLE_TYPE_GROUP (purple_group_get_type())
#define PURPLE_GROUP(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), PURPLE_TYPE_GROUP, PurpleGroup))
#define PURPLE_GROUP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), PURPLE_TYPE_GROUP, PurpleGroupClass))
#define PURPLE_IS_GROUP(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), PURPLE_TYPE_GROUP))
#define PURPLE_IS_GROUP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), PURPLE_TYPE_GROUP))
#define PURPLE_GROUP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), PURPLE_TYPE_GROUP, PurpleGroupClass))
typedef struct _PurpleGroup PurpleGroup;
typedef struct _PurpleGroupClass PurpleGroupClass;
#include "account.h"
#include "blistnode.h"
#include "buddyicon.h"
#include "status.h"
/**************************************************************************/
/* Data Structures */
/**************************************************************************/
/*
* PurpleGroup:
*
* A group on the buddy list.
*
* A group is a counting node, which means it keeps track of the counts of the
* chats and contacts under this group.
*/
struct _PurpleGroup {
PurpleCountingNode counting;
};
struct _PurpleGroupClass {
PurpleCountingNodeClass counting_class;
/*< private >*/
void (*_purple_reserved1)(void);
void (*_purple_reserved2)(void);
void (*_purple_reserved3)(void);
void (*_purple_reserved4)(void);
};
G_BEGIN_DECLS
/**************************************************************************/
/* Group API */
/**************************************************************************/
/**
* purple_group_get_type:
*
* Returns: The #GType for the #PurpleGroup object.
*/
GType purple_group_get_type(void);
/**
* purple_group_new:
* @name: The name of the new group
*
* Creates a new group
*
* You can't have more than one group with the same name. Sorry. If you pass
* this the name of a group that already exists, it will return that group.
*
* Returns: A new group struct
*/
PurpleGroup *purple_group_new(const char *name);
/**
* purple_group_get_accounts:
* @g: The group
*
* Returns a list of accounts that have buddies in this group
*
* Returns: (element-type PurpleAccount) (transfer container): A list of
* accounts, or %NULL if the group has no accounts.
*/
GSList *purple_group_get_accounts(PurpleGroup *g);
/**
* purple_group_on_account:
* @g: The group to search through.
* @account: The account.
*
* Determines whether an account owns any buddies in a given group
*
* Returns: TRUE if there are any buddies in the group, or FALSE otherwise.
*/
gboolean purple_group_on_account(PurpleGroup *g, PurpleAccount *account);
/**
* purple_group_set_name:
* @group: The group.
* @name: The name of the group.
*
* Sets the name of a group.
*/
void purple_group_set_name(PurpleGroup *group, const char *name);
/**
* purple_group_get_name:
* @group: The group.
*
* Returns the name of a group.
*
* Returns: The name of the group.
*/
const char *purple_group_get_name(PurpleGroup *group);
G_END_DECLS
#endif /* PURPLE_GROUP_H */