pidgin/pidgin

zephyr_login refactoring

2021-01-11, Arkadiy Illarionov
d06e6660b39c
zephyr_login refactoring

* Add `login_tzc` and `login_zeph02` functions to remove redundant comparison
* Add `get_zephyr_realm` function to reduce code duplication
* Extract some functions
* Use `FALSE` in `purple_account_get_bool`
* Replace `read_anyone` and `read_zsubs` variables with functions calls

Testing Done:
Compile.

Reviewed at https://reviews.imfreedom.org/r/405/
<?xml version="1.0" encoding="UTF-8"?>
<glade-catalog name="pidgin" version="@PURPLE_MAJOR_VERSION@.@PURPLE_MINOR_VERSION@" library="pidgin3">
<glade-widget-classes>
<glade-widget-class name="PidginAccountChooser" generic-name="account_chooser" title="AccountChooser"/>
<glade-widget-class name="PidginAccountsMenu" generic-name="accounts_menu" title="AccountsMenu"/>
<glade-widget-class name="PidginAccountStore" generic-name="account_store" title="AccountStore"/>
<glade-widget-class name="PidginAccountFilterConnected" generic-name="account_filter_connected" title="FilterConnected"/>
<glade-widget-class name="PidginAccountFilterProtocol" generic-name="account_filter_protocol" title="FilterProtocol"/>
<glade-widget-class name="PidginBuddyListMenu" generic-name="buddy_list_menu" title="BuddyListMenu"/>
<glade-widget-class name="PidginCloseButton" generic-name="close-button" title="CloseButton"/>
<glade-widget-class name="PidginConversationWindow" generic-name="conversation_window" title="ConversationWindow"/>
<glade-widget-class name="PidginDialog" generic-name="dialog" title="Dialog"/>
<glade-widget-class name="PidginInviteDialog" generic-name="invite_dialog" title="InviteDialog"/>
<glade-widget-class name="PidginMenuTray" generic-name="menu_tray" title="MenuTray"/>
<glade-widget-class name="PidginPluginsMenu" generic-name="plugins_menu" title="PluginsMenu"/>
<glade-widget-class name="PidginPresenceIcon" generic-name="presence_icon" title="PresenceIcon"/>
<glade-widget-class name="PidginScrollBook" generic-name="scroll_book" title="ScrollBook"/>
<glade-widget-class name="PidginStatusBox" generic-name="status_box" title="StatusBox"/>
<glade-widget-class name="PidginWindow" generic-name="window" title="Window"/>
</glade-widget-classes>
<glade-widget-group name="pidgin" title="Pidgin">
<glade-widget-class-ref name="PidginAccountChooser"/>
<glade-widget-class-ref name="PidginAccountsMenu"/>
<glade-widget-class-ref name="PidginAccountStore"/>
<glade-widget-class-ref name="PidginAccountFilterConnected"/>
<glade-widget-class-ref name="PidginAccountFilterProtocol"/>
<glade-widget-class-ref name="PidginBuddyListMenu"/>
<glade-widget-class-ref name="PidginCloseButton"/>
<glade-widget-class-ref name="PidginConversationWindow"/>
<glade-widget-class-ref name="PidginDialog"/>
<glade-widget-class-ref name="PidginInviteDialog"/>
<glade-widget-class-ref name="PidginMenuTray"/>
<glade-widget-class-ref name="PidginPluginsMenu"/>
<glade-widget-class-ref name="PidginPresenceIcon"/>
<glade-widget-class-ref name="PidginScrollBook"/>
<glade-widget-class-ref name="PidginStatusBox"/>
<glade-widget-class-ref name="PidginWindow"/>
</glade-widget-group>
</glade-catalog>