#include <mouse_events.hpp>

Inheritance diagram for events::mouse_handler:

Public Member Functions
	mouse_handler (game_display *gui, play_controller &pc)

	~mouse_handler ()

void	set_side (int side_number)

void	mouse_press (const SDL_MouseButtonEvent &event, const bool browse)

void	cycle_units (const bool browse, const bool reverse=false)

void	cycle_back_units (const bool browse)

int	get_path_turns () const

map_location	current_unit_attacks_from (const map_location &loc) const

const pathfind::paths &	current_paths () const

const map_location &	get_last_hex () const

map_location	get_selected_hex () const

void	set_path_turns (const int path_turns)

void	set_current_paths (const pathfind::paths &new_paths)

void	deselect_hex ()

void	invalidate_reachmap ()

void	set_gui (game_display *gui)

unit_map::iterator	selected_unit ()

pathfind::marked_route	get_route (const unit *un, map_location go_to, team &team) const

const pathfind::marked_route &	get_current_route () const

std::set< map_location >	get_adj_enemies (const map_location &loc, int side) const

int	show_attack_dialog (const map_location &attacker_loc, const map_location &defender_loc)

void	attack_enemy (const map_location &attacker_loc, const map_location &defender_loc, int choice)

size_t	move_unit_along_route (const std::vector< map_location > &steps, bool &interrupted)
	Moves a unit across the board for a player. More...

void	select_hex (const map_location &hex, const bool browse, const bool highlight=true, const bool fire_event=true)

void	move_action (bool browse)
	Overridden in derived class. More...

void	select_or_action (bool browse)

void	left_mouse_up (int x, int y, const bool)
	Called when the left mouse button is up. More...

void	mouse_wheel_up (int x, int y, const bool)
	Called when the mouse wheel is scrolled up. More...

void	mouse_wheel_down (int x, int y, const bool)
	Called when the mouse wheel is scrolled down. More...

void	mouse_wheel_left (int x, int y, const bool)
	Called when the mouse wheel is scrolled left. More...

void	mouse_wheel_right (int x, int y, const bool)
	Called when the mouse wheel is scrolled right. More...

Public Member Functions inherited from events::mouse_handler_base
	mouse_handler_base ()

virtual	~mouse_handler_base ()

bool	is_dragging () const

void	mouse_motion_event (const SDL_MouseMotionEvent &event, const bool browse)

void	mouse_update (const bool browse, map_location loc)
	update the mouse with a fake mouse motion More...

bool	get_show_menu () const

bool	mouse_motion_default (int x, int y, bool update)
	This handles minimap scrolling and click-drag. More...

bool	is_left_click (const SDL_MouseButtonEvent &event) const

bool	is_middle_click (const SDL_MouseButtonEvent &event) const

bool	is_right_click (const SDL_MouseButtonEvent &event) const

virtual void	mouse_wheel (int xscroll, int yscroll, bool browse)
	Called when scrolling with the mouse wheel. More...

virtual bool	allow_mouse_wheel_scroll (int x, int y)
	Derived classes can override this to disable mousewheel scrolling under some circumstances, e.g. More...

virtual bool	left_click (int x, int y, const bool browse)
	Overridden in derived classes, called on a left click (mousedown). More...

virtual void	left_drag_end (int x, int y, const bool browse)
	Called whenever the left mouse drag has "ended". More...

virtual bool	right_click (int x, int y, const bool browse)
	Overridden in derived classes, called on a right click (mousedown). More...

virtual void	right_drag_end (int x, int y, const bool browse)
	Called whenever the right mouse drag has "ended". More...

virtual void	right_mouse_up (int x, int y, const bool browse)
	Called when the right mouse button is up. More...

void	set_scroll_start (int x, int y)
	Called when the middle click scrolling. More...

const map_location	get_scroll_start ()

bool	scroll_started ()

Static Public Member Functions
static mouse_handler *	get_singleton ()

Protected Member Functions
game_display &	gui ()
	Due to the way this class is constructed we can assume that the display* gui_ member actually points to a game_display (derived class) More...

const game_display &	gui () const
	Const version. More...

int	drag_threshold () const

void	mouse_motion (int x, int y, const bool browse, bool update=false, map_location loc=map_location::null_location())
	Use update to force an update of the mouse state. More...

bool	right_click_show_menu (int x, int y, const bool browse)
	Called in the default right_click when the context menu is about to be shown, can be used for preprocessing and preventing the menu from being displayed without rewriting the right click function. More...

bool	move_unit_along_current_route ()
	Moves a unit along the currently cached route. More...

void	save_whiteboard_attack (const map_location &attacker_loc, const map_location &defender_loc, int weapon_choice)

int	fill_weapon_choices (std::vector< battle_context > &bc_vector, unit_map::iterator attacker, unit_map::iterator defender)

void	attack_enemy_ (const map_location &attacker_loc, const map_location &defender_loc, int choice)

void	show_attack_options (const unit_map::const_iterator &u)
	Causes attackable hexes to be highlighted. More...

unit_map::const_iterator	find_unit (const map_location &hex) const

unit_map::iterator	find_unit (const map_location &hex)

bool	unit_in_cycle (unit_map::const_iterator it)

Protected Member Functions inherited from events::mouse_handler_base
void	cancel_dragging ()

void	clear_dragging (const SDL_MouseButtonEvent &event, bool browse)

void	init_dragging (bool &dragging_flag)

Private Member Functions
team &	viewing_team ()

const team &	viewing_team () const

team &	current_team ()

Private Attributes
game_display *	gui_

play_controller &	pc_

map_location	previous_hex_

map_location	previous_free_hex_

map_location	selected_hex_

map_location	next_unit_

pathfind::marked_route	current_route_

pathfind::paths	current_paths_

bool	unselected_paths_

int	path_turns_

int	side_num_

bool	over_route_

bool	reachmap_invalid_

bool	show_partial_move_

Static Private Attributes
static mouse_handler *	singleton_ = nullptr

Additional Inherited Members
Protected Attributes inherited from events::mouse_handler_base
bool	simple_warp_
	MMB click (on game map) state flag. More...

bool	minimap_scrolling_
	minimap scrolling (scroll-drag) state flag More...

bool	dragging_left_
	LMB drag init flag. More...

bool	dragging_started_
	Actual drag flag. More...

bool	dragging_right_
	RMB drag init flag. More...

int	drag_from_x_
	Drag start position x. More...

int	drag_from_y_
	Drag start position y. More...

map_location	drag_from_hex_
	Drag start map location. More...

map_location	last_hex_
	last highlighted hex More...

bool	show_menu_
	Show context menu flag. More...

int	scroll_start_x_
	Relative to middle click scrolling. More...

int	scroll_start_y_

bool	scroll_started_

Detailed Description

Definition at line 37 of file mouse_events.hpp.

Constructor & Destructor Documentation

events::mouse_handler::mouse_handler	(	game_display *	gui,
		play_controller &	pc
	)

Definition at line 75 of file mouse_events.cpp.

References singleton_.

events::mouse_handler::~mouse_handler ( )

Definition at line 95 of file mouse_events.cpp.

References singleton_.

Member Function Documentation

void events::mouse_handler::attack_enemy	(	const map_location &	attacker_loc,
		const map_location &	defender_loc,
		int	choice
	)

Definition at line 998 of file mouse_events.cpp.

References attack_enemy_(), and lg::wml_error().

Referenced by wb::attack::execute(), and move_action().

void events::mouse_handler::attack_enemy_	(	const map_location &	attacker_loc,
		const map_location &	defender_loc,
		int	choice
	)

protected

Todo:: change ToD to be location specific for the defender

Definition at line 1007 of file mouse_events.cpp.

References battle_context_unit_stats::attack_num, game_display::clear_attack_indicator(), current_paths_, current_team(), game_display::display_unit_hex(), display::draw(), fill_weapon_choices(), find_unit(), replay_helper::get_attack(), tod_manager::get_time_of_day(), play_controller::get_tod_manager_const(), gui(), game_display::highlight_hex(), battle_context_unit_stats::level, pc_, synced_context::run_and_throw(), game_display::select_hex(), team::set_action_bonus_count(), side_num_, tod_manager::turn(), and game_display::unhighlight_reach().

Referenced by attack_enemy().

const pathfind::paths& events::mouse_handler::current_paths ( ) const

inline

Definition at line 54 of file mouse_events.hpp.

References current_paths_.

Referenced by play_controller::process_keyup_event().

team & events::mouse_handler::current_team ( )

private

Definition at line 1184 of file mouse_events.cpp.

References game_state::board_, play_controller::gamestate(), pc_, side_num_, and game_board::teams_.

Referenced by attack_enemy_(), mouse_motion(), show_attack_options(), and unit_in_cycle().

map_location events::mouse_handler::current_unit_attacks_from ( const map_location & loc ) const

Parameters

loc	the location occupied by the enemy

Returns: the location from which the selected unit can attack the enemy

Definition at line 361 of file mouse_events.cpp.

References game_state::board_, pathfind::paths::dest_vect::contains(), current_paths_, play_controller::current_side(), pathfind::paths::destinations, find_unit(), play_controller::gamestate(), get_adjacent_tiles(), map_location::get_relative_dir(), play_controller::get_whiteboard(), gui_, team::is_enemy(), game_board::map(), map_location::NDIRECTIONS, gamemap::on_board(), pc_, previous_free_hex_, previous_hex_, selected_hex_, map_location::valid(), unit_map::iterator_base< iter_types >::valid(), display::viewing_side(), and viewing_team().

Referenced by mouse_motion(), and move_action().

void events::mouse_handler::cycle_back_units ( const bool browse )

inline

Definition at line 45 of file mouse_events.hpp.

References cycle_units().

Referenced by play_controller::hotkey_handler::cycle_back_units().

void events::mouse_handler::cycle_units	(	const bool	browse,
		const bool	reverse = `false`
	)

Definition at line 1135 of file mouse_events.cpp.

References unit_map::begin(), game_state::board_, unit_map::end(), find_unit(), play_controller::gamestate(), gui(), next_unit_, pc_, display::scroll_to_tile(), select_hex(), unit_in_cycle(), game_board::units(), and display::WARP.

Referenced by cycle_back_units(), play_controller::hotkey_handler::cycle_units(), events::menu_handler::end_unit_turn(), and events::menu_handler::unit_hold_position().

void events::mouse_handler::deselect_hex ( )

Definition at line 811 of file mouse_events.cpp.

References select_hex().

Referenced by play_controller::hotkey_handler::deselect_hex(), play_controller::finish_side_turn(), play_controller::redo(), and play_controller::undo().

int events::mouse_handler::drag_threshold ( ) const

protectedvirtual

Reimplemented from events::mouse_handler_base.

Definition at line 105 of file mouse_events.cpp.

int events::mouse_handler::fill_weapon_choices	(	std::vector< battle_context > &	bc_vector,
		unit_map::iterator	attacker,
		unit_map::iterator	defender
	)

protected

Definition at line 945 of file mouse_events.cpp.

References game_state::board_, play_controller::gamestate(), i, pc_, and game_board::units_.

Referenced by attack_enemy_(), and show_attack_dialog().

unit_map::const_iterator events::mouse_handler::find_unit ( const map_location & hex ) const

protected

Definition at line 356 of file mouse_events.cpp.

References game_state::board_, game_board::find_visible_unit(), play_controller::gamestate(), pc_, and viewing_team().

Referenced by attack_enemy_(), current_unit_attacks_from(), cycle_units(), get_adj_enemies(), mouse_motion(), move_action(), select_hex(), select_or_action(), and selected_unit().

unit_map::iterator events::mouse_handler::find_unit ( const map_location & hex )

protected

Definition at line 347 of file mouse_events.cpp.

References game_state::board_, unit_map::end(), game_board::find_visible_unit(), play_controller::gamestate(), pc_, game_board::units_, unit_map::iterator_base< iter_types >::valid(), and viewing_team().

std::set< map_location > events::mouse_handler::get_adj_enemies	(	const map_location &	loc,
		int	side
	)		const

Definition at line 1062 of file mouse_events.cpp.

References game_state::board_, find_unit(), play_controller::gamestate(), get_adjacent_tiles(), i, team::is_enemy(), pc_, and game_board::teams_.

const pathfind::marked_route& events::mouse_handler::get_current_route ( ) const

inline

Definition at line 69 of file mouse_events.hpp.

References current_route_.

Referenced by wb::manager::create_temp_move().

const map_location& events::mouse_handler::get_last_hex ( ) const

inline

Definition at line 56 of file mouse_events.hpp.

References events::mouse_handler_base::last_hex_.

int events::mouse_handler::get_path_turns ( ) const

inline

Definition at line 47 of file mouse_events.hpp.

References path_turns_.

Referenced by play_controller::process_keyup_event().

pathfind::marked_route events::mouse_handler::get_route	(	const unit *	un,
		map_location	go_to,
		team &	team
	)		const

Definition at line 452 of file mouse_events.cpp.

References pathfind::a_star_search(), game_state::board_, play_controller::gamestate(), unit::get_location(), pathfind::get_teleport_locations(), gamemap::h(), game_board::map(), pathfind::mark_route(), pc_, game_board::teams(), viewing_team(), and gamemap::w().

Referenced by events::menu_handler::execute_gotos(), mouse_motion(), and events::menu_handler::move_unit_to_loc().

map_location events::mouse_handler::get_selected_hex ( ) const

inline

Definition at line 57 of file mouse_events.hpp.

References selected_hex_.

Referenced by playsingle_controller::hotkey_handler::can_execute_command(), events::menu_handler::continue_move(), events::menu_handler::current_unit(), events::menu_handler::end_unit_turn(), wb::manager::on_mouseover_change(), play_controller::process_keyup_event(), and events::menu_handler::unit_hold_position().

static mouse_handler* events::mouse_handler::get_singleton ( )

inlinestatic

Definition at line 41 of file mouse_events.hpp.

References singleton_.

Referenced by unit_display::unit_mover::finish(), and unit_display::unit_die().

game_display& events::mouse_handler::gui ( )

inlineprotectedvirtual

Due to the way this class is constructed we can assume that the display* gui_ member actually points to a game_display (derived class)

Implements events::mouse_handler_base.

Definition at line 102 of file mouse_events.hpp.

References gui_.

Referenced by attack_enemy_(), cycle_units(), mouse_motion(), move_action(), move_unit_along_current_route(), move_unit_along_route(), right_click_show_menu(), save_whiteboard_attack(), select_hex(), set_current_paths(), set_gui(), unit_in_cycle(), and viewing_team().

const game_display& events::mouse_handler::gui ( ) const

inlineprotectedvirtual

Const version.

Implements events::mouse_handler_base.

Definition at line 104 of file mouse_events.hpp.

References gui_.

void events::mouse_handler::invalidate_reachmap ( )

inline

Definition at line 61 of file mouse_events.hpp.

References reachmap_invalid_.

Referenced by unit_display::unit_mover::finish(), and unit_display::unit_die().

void events::mouse_handler::left_mouse_up	(	int	x,
		int	y,
		const bool	browse
	)

virtual

Called when the left mouse button is up.

Reimplemented from events::mouse_handler_base.

Definition at line 479 of file mouse_events.cpp.

References display::find_slider(), play_controller::get_hotkey_command_executor(), gui_, pc_, hotkey::command_executor::set_button_state(), and display::set_zoom().

void events::mouse_handler::mouse_motion	(	int	x,
		int	y,
		const bool	browse,
		bool	update = `false`,
		map_location	loc = `map_location::null_location()`
	)

protectedvirtual

Use update to force an update of the mouse state.

Implements events::mouse_handler_base.

Definition at line 110 of file mouse_events.cpp.

References cursor::ATTACK, cursor::ATTACK_DRAG, game_state::board_, game_display::clear_attack_indicator(), pathfind::paths::dest_vect::contains(), current_paths_, current_route_, current_team(), current_unit_attacks_from(), pathfind::paths::destinations, events::mouse_handler_base::dragging_started_, find_unit(), display::fogged(), play_controller::gamestate(), cursor::get(), play_controller::get_map_const(), get_route(), unit_map::iterator_base< iter_types >::get_shared_ptr(), play_controller::get_whiteboard(), gui(), display::hex_clicked_on(), game_display::highlight_hex(), game_display::highlight_reach(), events::mouse_handler_base::last_hex_, game_state::lua_kernel_, game_board::map(), events::mouse_handler_base::mouse_motion_default(), cursor::MOVE, cursor::MOVE_DRAG, cursor::NORMAL, map_location::null_location(), gamemap::on_board(), over_route_, path_turns_, pc_, previous_free_hex_, previous_hex_, reachmap_invalid_, select_hex(), selected_hex_, selected_unit(), cursor::set(), game_display::set_attack_indicator(), game_display::set_route(), show_partial_move_, side_num_, pathfind::marked_route::steps, game_display::unhighlight_reach(), unselected_paths_, map_location::valid(), unit_map::iterator_base< iter_types >::valid(), viewing_team(), and cursor::WAIT.

void events::mouse_handler::mouse_press	(	const SDL_MouseButtonEvent &	event,
		const bool	browse
	)

virtual

Reimplemented from events::mouse_handler_base.

Definition at line 468 of file mouse_events.cpp.

References events::mouse_handler_base::mouse_press().

Referenced by play_controller::hotkey_handler::left_mouse_click(), and play_controller::hotkey_handler::right_mouse_click().

void events::mouse_handler::mouse_wheel_down	(	int	x,
		int	y,
		const bool	browse
	)

virtual

Called when the mouse wheel is scrolled down.

Reimplemented from events::mouse_handler_base.

Definition at line 495 of file mouse_events.cpp.

References display::find_slider(), play_controller::get_hotkey_command_executor(), gui_, pc_, hotkey::command_executor::set_button_state(), and display::set_zoom().

void events::mouse_handler::mouse_wheel_left	(	int	x,
		int	y,
		const bool	browse
	)

virtual

Called when the mouse wheel is scrolled left.

Reimplemented from events::mouse_handler_base.

Definition at line 503 of file mouse_events.cpp.

References display::find_slider(), play_controller::get_hotkey_command_executor(), gui_, pc_, hotkey::command_executor::set_button_state(), and display::set_zoom().

void events::mouse_handler::mouse_wheel_right	(	int	x,
		int	y,
		const bool	browse
	)

virtual

Called when the mouse wheel is scrolled right.

Reimplemented from events::mouse_handler_base.

Definition at line 511 of file mouse_events.cpp.

References display::find_slider(), play_controller::get_hotkey_command_executor(), gui_, pc_, hotkey::command_executor::set_button_state(), and display::set_zoom().

void events::mouse_handler::mouse_wheel_up	(	int	x,
		int	y,
		const bool	browse
	)

virtual

Called when the mouse wheel is scrolled up.

Reimplemented from events::mouse_handler_base.

Definition at line 487 of file mouse_events.cpp.

References display::find_slider(), play_controller::get_hotkey_command_executor(), gui_, pc_, hotkey::command_executor::set_button_state(), and display::set_zoom().

void events::mouse_handler::move_action ( bool browse )

virtual

Overridden in derived class.

Called on drag+drop movements.

Reimplemented from events::mouse_handler_base.

Definition at line 542 of file mouse_events.cpp.

References attack_enemy(), game_state::board_, game_display::clear_attack_indicator(), events::commands_disabled, current_paths_, current_route_, current_unit_attacks_from(), pathfind::paths::destinations, pathfind::paths::dest_vect::find(), find_unit(), play_controller::gamestate(), play_controller::get_whiteboard(), gui(), itor, events::mouse_handler_base::last_hex_, game_state::lua_kernel_, move_unit_along_current_route(), pc_, save_whiteboard_attack(), game_display::select_hex(), select_hex(), selected_hex_, game_display::set_route(), show_attack_dialog(), show_partial_move_, side_num_, pathfind::marked_route::steps, game_display::unhighlight_reach(), game_board::units_, map_location::valid(), and unit_map::iterator_base< iter_types >::valid().

Referenced by play_controller::hotkey_handler::move_action(), and select_or_action().

bool events::mouse_handler::move_unit_along_current_route ( )

protected

Moves a unit along the currently cached route.

Returns: true if the end of the route was reached and no information was uncovered that would warrant interrupting a chain of actions; false otherwise.

Definition at line 822 of file mouse_events.cpp.

References current_paths_, current_route_, gui(), move_unit_along_route(), next_unit_, game_display::select_hex(), selected_hex_, game_display::set_route(), pathfind::marked_route::steps, and game_display::unhighlight_reach().

Referenced by move_action().

size_t events::mouse_handler::move_unit_along_route	(	const std::vector< map_location > &	steps,
		bool &	interrupted
	)

Moves a unit across the board for a player.

This is specifically for movement at the time it is initiated by a player, whether via a mouse click or executing whiteboard actions. Continued moves (including goto execution) can bypass this and call actions::move_unit() directly. This function call may include time for an animation, so make sure the provided route will remain unchanged (the caller should probably make a local copy).

Parameters

[in]	steps	The route to be traveled. The unit to be moved is at the beginning of this route.
[out]	interrupted	This is set to true if information was uncovered that warrants interrupting a chain of actions (and set to false otherwise).

Returns: The number of hexes entered. This can safely be used as an index into steps to get the location where movement ended, provided steps is not empty (the return value is guaranteed to be less than steps.size() ).

Definition at line 868 of file mouse_events.cpp.

References _(), game_state::board_, unit_map::find(), play_controller::gamestate(), play_controller::get_map_const(), play_controller::get_undo_stack(), play_controller::get_whiteboard(), gui(), gui_, display::invalidate_game_status(), gamemap::is_keep(), LOG_NG, actions::move_unit_and_record(), cursor::NORMAL, pc_, select_hex(), cursor::set(), show_partial_move_, gui2::show_transient_message(), game_board::units(), display::video(), and display::viewing_side().

Referenced by wb::move::execute(), and move_unit_along_current_route().

bool events::mouse_handler::right_click_show_menu	(	int	x,
		int	y,
		const bool	browse
	)

protectedvirtual

Called in the default right_click when the context menu is about to be shown, can be used for preprocessing and preventing the menu from being displayed without rewriting the right click function.

Returns: true when the menu should be displayed and false otherwise FIXME: This return value is currently ignored

Reimplemented from events::mouse_handler_base.

Definition at line 473 of file mouse_events.cpp.

References gui(), sdl::point_in_rect(), selected_hex_, and map_location::valid().

void events::mouse_handler::save_whiteboard_attack	(	const map_location &	attacker_loc,
		const map_location &	defender_loc,
		int	weapon_choice
	)

protected

Definition at line 914 of file mouse_events.cpp.

References game_display::clear_attack_indicator(), current_paths_, current_route_, display::draw(), play_controller::get_whiteboard(), gui(), pc_, game_display::select_hex(), selected_hex_, game_display::set_route(), show_partial_move_, pathfind::marked_route::steps, and game_display::unhighlight_reach().

Referenced by move_action().

void events::mouse_handler::select_hex	(	const map_location &	hex,
		const bool	browse,
		const bool	highlight = `true`,
		const bool	fire_event = `true`
	)

Definition at line 725 of file mouse_events.cpp.

References unit_map::begin(), game_state::board_, game_display::clear_attack_indicator(), events::commands_disabled, current_paths_, current_route_, pathfind::paths::destinations, unit_map::end(), pathfind::paths::dest_vect::find(), unit_map::find(), find_unit(), game_events::t_pump::fire(), display::fogged(), play_controller::gamestate(), play_controller::get_whiteboard(), gui(), gui_, game_display::highlight_another_reach(), game_display::highlight_reach(), pathfind::paths::dest_vect::insert(), events::mouse_handler_base::last_hex_, game_state::lua_kernel_, next_unit_, path_turns_, pc_, sound::play_UI_sound(), play_controller::pump(), game_display::select_hex(), selected_hex_, game_display::set_route(), show_attack_options(), show_partial_move_, pathfind::marked_route::steps, game_display::unhighlight_reach(), game_board::units_, unselected_paths_, map_location::valid(), unit_map::iterator_base< iter_types >::valid(), display::viewing_side(), and viewing_team().

Referenced by cycle_units(), deselect_hex(), game_lua_kernel::intf_deselect_hex(), game_lua_kernel::intf_select_unit(), mouse_motion(), move_action(), move_unit_along_route(), play_controller::process_keyup_event(), play_controller::hotkey_handler::select_hex(), and select_or_action().

void events::mouse_handler::select_or_action ( bool browse )

Definition at line 519 of file mouse_events.cpp.

References find_unit(), play_controller::get_map_const(), events::mouse_handler_base::last_hex_, move_action(), gamemap::on_board(), pc_, select_hex(), selected_hex_, and side_num_.

Referenced by play_controller::hotkey_handler::select_and_action().

unit_map::iterator events::mouse_handler::selected_unit ( )

Definition at line 337 of file mouse_events.cpp.

References find_unit(), events::mouse_handler_base::last_hex_, and selected_hex_.

Referenced by mouse_motion(), and play_controller::process_keyup_event().

void events::mouse_handler::set_current_paths ( const pathfind::paths & new_paths )

Definition at line 1168 of file mouse_events.cpp.

References current_paths_, current_route_, play_controller::get_whiteboard(), gui(), pc_, game_display::set_route(), pathfind::marked_route::steps, and game_display::unhighlight_reach().

Referenced by events::menu_handler::end_unit_turn(), play_controller::process_keyup_event(), and events::menu_handler::unit_hold_position().

void events::mouse_handler::set_gui ( game_display * gui )

inline

Definition at line 63 of file mouse_events.hpp.

References gui(), and gui_.

Referenced by play_controller::init().

void events::mouse_handler::set_path_turns ( const int path_turns )

inline

Definition at line 58 of file mouse_events.hpp.

References path_turns_.

Referenced by play_controller::process_keyup_event().

void events::mouse_handler::set_side ( int side_number )

Definition at line 100 of file mouse_events.cpp.

References side_num_.

Referenced by play_controller::init_side_begin().

int events::mouse_handler::show_attack_dialog	(	const map_location &	attacker_loc,
		const map_location &	defender_loc
	)

Definition at line 962 of file mouse_events.cpp.

References _(), game_state::board_, ERR_NG, fill_weapon_choices(), unit_map::find(), play_controller::gamestate(), gui2::tdialog::get_retval(), gui2::tunit_attack::get_selected_weapon(), gui_, gui2::twindow::OK, pc_, gui2::tdialog::show(), gui2::show_transient_message(), game_board::units_, and display::video().

Referenced by move_action().

void events::mouse_handler::show_attack_options ( const unit_map::const_iterator & u )

protected

Causes attackable hexes to be highlighted.

This checks the hexes that the provided unit can attack. If there is a valid target there, that location is inserted into current_paths_.destinations.

Definition at line 1084 of file mouse_events.cpp.

References game_state::board_, current_paths_, current_team(), pathfind::paths::destinations, unit_map::find(), play_controller::gamestate(), get_adjacent_tiles(), play_controller::get_map_const(), i, unit::incapacitated(), pathfind::paths::dest_vect::insert(), team::is_enemy(), game_board::map(), gamemap::on_board(), pc_, unit::side(), game_board::teams_, and game_board::units().