pidgin/pidgin

Fix some issues scanbuild found
default
45 hours ago, Gary Kramlich
ba5964adbf7f
Fix some issues scanbuild found

Testing Done:
ran `ninja scan-build` and verified the issues were resolved.

Reviewed at https://reviews.imfreedom.org/r/1585/
/*
* Pidgin - Internet Messenger
* Copyright (C) Pidgin Developers <devel@pidgin.im>
*
* 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, see <https://www.gnu.org/licenses/>.
*/
#if !defined(PIDGIN_GLOBAL_HEADER_INSIDE) && !defined(PIDGIN_COMPILATION)
# error "only <pidgin.h> may be included directly"
#endif
#ifndef PIDGIN_PREFS_H
#define PIDGIN_PREFS_H
#include <glib.h>
#include <purple.h>
#include <gtk/gtk.h>
G_BEGIN_DECLS
#define PIDGIN_TYPE_PREFS_WINDOW (pidgin_prefs_window_get_type())
G_DECLARE_FINAL_TYPE(PidginPrefsWindow, pidgin_prefs_window, PIDGIN,
PREFS_WINDOW, GtkDialog)
/**
* pidgin_prefs_init:
*
* Initializes all UI-specific preferences.
*/
void pidgin_prefs_init(void);
/**
* pidgin_prefs_show:
*
* Shows the preferences dialog.
*/
void pidgin_prefs_show(void);
/**
* pidgin_prefs_checkbox:
* @title: The text to be displayed as the checkbox label
* @key: The key of the purple bool pref that will be represented by the checkbox
* @page: The page to which the new checkbox will be added
*
* Add a new checkbox for a boolean preference
*
* Returns: (transfer full): The new checkbox
*/
GtkWidget *pidgin_prefs_checkbox(const char *title, const char *key,
GtkWidget *page);
/**
* pidgin_prefs_labeled_spin_button:
* @page: The page to which the spin button will be added
* @title: The text to be displayed as the spin button label
* @key: The key of the int pref that will be represented by the spin button
* @min: The minimum value of the spin button
* @max: The maximum value of the spin button
* @sg: If not NULL, the size group to which the spin button will be added
*
* Add a new spin button representing an int preference
*
* Returns: (transfer full): An hbox containing both the label and the spinner. Can be
* used to set the widgets to sensitive or insensitive based on the
* value of a checkbox.
*/
GtkWidget *pidgin_prefs_labeled_spin_button(GtkWidget *page,
const gchar *title, const char *key, int min, int max, GtkSizeGroup *sg);
/**
* pidgin_prefs_dropdown:
* @page: The page to which the dropdown will be added
* @title: The text to be displayed as the dropdown label
* @type: The type of preference to be stored in the generated dropdown
* @key: The key of the pref that will be represented by the dropdown
* @...: The choices to be added to the dropdown, choices should be
* paired as label/value
*
* Add a new dropdown representing a preference of the specified type
*
* Returns: (transfer full): The new dropdown.
*/
GtkWidget *pidgin_prefs_dropdown(GtkWidget *page, const gchar *title,
PurplePrefType type, const char *key, ...);
/**
* pidgin_prefs_dropdown_from_list:
* @page: The page to which the dropdown will be added
* @title: The text to be displayed as the dropdown label
* @type: The type of preference to be stored in the dropdown
* @key: The key of the pref that will be represented by the dropdown
* @menuitems: (element-type PurpleKeyValuePair): The choices to be added to the dropdown, choices should
* be paired as label/value
*
* Add a new dropdown representing a preference of the specified type
*
* Returns: (transfer full): The new dropdown.
*/
GtkWidget *pidgin_prefs_dropdown_from_list(GtkWidget *page,
const gchar * title, PurplePrefType type, const char *key,
GList *menuitems);
/**
* pidgin_prefs_update_old:
*
* Rename legacy prefs and delete some that no longer exist.
*/
void pidgin_prefs_update_old(void);
G_END_DECLS
#endif /* PIDGIN_PREFS_H */