This shows the dialog to select a previous version of Wesnoth to migrate preferences from and redownload add-ons. More...

#include <migrate_version_selection.hpp>

Inheritance diagram for gui2::dialogs::migrate_version_selection:

Public Member Functions
	migrate_version_selection ()

Public Member Functions inherited from gui2::dialogs::modal_dialog
	modal_dialog ()

virtual	~modal_dialog ()

bool	show (const unsigned auto_close_time=0)
	Shows the window. More...

window *	get_window () const
	Returns a pointer to the dialog's window. More...

int	get_retval () const
	Returns the cached window exit code. More...

void	set_retval (int retval)
	Convenience wrapper to set the window's exit code. More...

void	set_always_save_fields (const bool always_save_fields)

void	set_restore (const bool restore)

void	set_allow_plugin_skip (const bool allow_plugin_skip)

void	set_show_even_without_video (const bool show_even_without_video)

Static Public Member Functions
static void	execute ()

Private Member Functions
virtual void	pre_show (window &window) override
	Actions to be taken before showing the window. More...

virtual void	post_show (window &window) override
	Actions to be taken after the window has been shown. More...

virtual const std::string &	window_id () const override
	The id of the window to build. More...

Private Attributes
std::vector< std::string >	versions_

Additional Inherited Members
Protected Member Functions inherited from gui2::dialogs::modal_dialog
template<typename T , typename... Args>
T *	register_field (Args &&... args)
	Creates a new field of given type with given arguments. More...

field_bool *	register_bool (const std::string &id, const bool mandatory, const std::function< bool()> callback_load_value=nullptr, const std::function< void(bool)> callback_save_value=nullptr, const std::function< void(widget &)> callback_change=nullptr, const bool initial_fire=false)
	Creates a new boolean field. More...

field_bool *	register_bool (const std::string &id, const bool mandatory, bool &linked_variable, const std::function< void(widget &)> callback_change=nullptr, const bool initial_fire=false)
	Creates a new boolean field. More...

field_integer *	register_integer (const std::string &id, const bool mandatory, const std::function< int()> callback_load_value=nullptr, const std::function< void(int)> callback_save_value=nullptr)
	Creates a new integer field. More...

field_integer *	register_integer (const std::string &id, const bool mandatory, int &linked_variable)
	Creates a new integer field. More...

field_text *	register_text (const std::string &id, const bool mandatory, const std::function< std::string()> callback_load_value=nullptr, const std::function< void(const std::string &)> callback_save_value=nullptr, const bool capture_focus=false)
	Creates a new text field. More...

field_text *	register_text (const std::string &id, const bool mandatory, std::string &linked_variable, const bool capture_focus=false)
	Creates a new text field. More...

field_label *	register_label (const std::string &id, const bool mandatory, const std::string &text, const bool use_markup=false)
	Registers a new styled_widget as a label. More...

field_label *	register_image (const std::string &id, const bool mandatory, const std::string &filename)
	Registers a new styled_widget as image. More...

Protected Attributes inherited from gui2::dialogs::modal_dialog
std::unique_ptr< window >	window_
	The window object build for this dialog. More...