Unit placement action class. More...

#include <mouse_action_unit.hpp>

Inheritance diagram for editor::mouse_action_unit:

Public Member Functions
	mouse_action_unit (const CKey &key, unit_palette &palette)

bool	has_context_menu () const override

void	move (editor_display &disp, const map_location &hex) override
	Mouse move (not a drag). More...

std::unique_ptr< editor_action >	click_left (editor_display &disp, int x, int y) override
	TODO. More...

std::unique_ptr< editor_action >	up_left (editor_display &disp, int x, int y) override
	TODO. More...

std::unique_ptr< editor_action >	drag_left (editor_display &disp, int x, int y, bool &partial, editor_action *last_undo) override
	Drag operation. More...

std::unique_ptr< editor_action >	drag_end_left (editor_display &disp, int x, int y) override
	Drag end replaces the unit when clicked left, or adjusts the facing when clicked right. More...

std::unique_ptr< editor_action >	click_right (editor_display &, int, int) override
	A click, possibly the beginning of a drag. More...

virtual void	set_mouse_overlay (editor_display &disp) override
	Set the mouse overlay for this action. More...

void	set_unit_mouse_overlay (editor_display &disp, const unit_type &u)

Public Member Functions inherited from editor::mouse_action
	mouse_action (common_palette &palette, const CKey &key)

virtual	~mouse_action ()

void	update_brush_highlights (editor_display &disp, const map_location &hex)
	Unconditionally update the brush highlights for the current tool when hex is the center location. More...

virtual std::set< map_location >	affected_hexes (editor_display &disp, const map_location &hex)
	Locations that would be affected by a click, used by move to update highlights. More...

virtual std::unique_ptr< editor_action >	drag_right (editor_display &disp, int x, int y, bool &partial, editor_action *last_undo)
	Drag operation. More...

virtual std::unique_ptr< editor_action >	drag_end_right (editor_display &disp, int x, int y)

virtual std::unique_ptr< editor_action >	up_right (editor_display &disp, int x, int y)

virtual std::unique_ptr< editor_action >	key_event (editor_display &disp, const SDL_Event &e)
	Function called by the controller on a key event for the current mouse action. More...

void	set_toolbar_button (const theme::menu *value)
	Helper variable setter - pointer to a toolbar menu/button used for highlighting the current action. More...

const theme::menu *	toolbar_button () const
	Getter for the (possibly nullptr) associated menu/button. More...

common_palette &	get_palette ()
	Getter for the associated palette. More...

virtual bool	supports_brushes () const
	Whether we need the brush bar, is used to grey it out. More...

Private Attributes
bool	click_

map_location	start_hex_

unit_palette &	unit_palette_

Additional Inherited Members
Protected Member Functions inherited from editor::mouse_action
bool	has_alt_modifier () const

bool	has_shift_modifier () const

bool	has_ctrl_modifier () const

void	set_terrain_mouse_overlay (editor_display &disp, const t_translation::terrain_code &fg, const t_translation::terrain_code &bg)
	Helper function for derived classes that need a active-terrain mouse overlay. More...

Protected Attributes inherited from editor::mouse_action
map_location	previous_move_hex_
	The hex previously used in move operations. More...

const CKey &	key_
	Key presses, used for modifiers (alt, shift) in some operations. More...