item placement action class More...

#include <mouse_action_item.hpp>

Inheritance diagram for editor::mouse_action_item:

Public Member Functions
	mouse_action_item (const CKey &key, item_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
	Left clicking places the currently selected item on the x,y map hex. More...

std::unique_ptr< editor_action >	click_right (editor_display &disp, int x, int y) override
	Right clicking removes the item on the x,y map hex. 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 item when clicked left, or adjusts the facing when clicked right. More...

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

void	set_item_mouse_overlay (editor_display &disp, const overlay &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_

item_palette &	item_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...