package Dialog
import NoWurst
import Wurstunit

/**
	Dialogs are big dialog boxes at the center of the screen. The player can choose one button to click.
	WARNING: Dialogs cannot be displayed at map init! Dialogs pause the game in single player mode!
	In multiplayer mode dialogs do not pause the game, but prevent players, who see the dialog from playing the game.
**/

public function createDialog() returns dialog
	return DialogCreate()

public function dialog.addButton(string buttonText) returns button
	return this.addButton(buttonText, 0)

/** Hotkey: use ASCII numbers of the capital letter. */
public function dialog.addButton(string buttonText, int hotkey) returns button
	return DialogAddButton(this, buttonText, hotkey)

/** Adds a quit button to this dialog. If it is clicked, it ends the game for that player. */
public function dialog.addQuitButton(boolean doScoreScreen, string buttonText) returns button
	return this.addQuitButton(doScoreScreen, buttonText, 0)

/** Adds a quit button to this dialog. If it is clicked, it ends the game for that player.
Hotkey: use ASCII numbers of the capital letter. */
public function dialog.addQuitButton(boolean doScoreScreen, string buttonText, int hotkey) returns button
	return DialogAddQuitButton(this, doScoreScreen, buttonText, hotkey)

/** Removes all buttons from a dialog */
public function dialog.clear()
	DialogClear(this)

public function dialog.destr()
	DialogDestroy(this)

/** Toggles visibility of the dialog for a player. Dialogs are invisible by default
Dialogs cannot be shown at map initialization */
public function dialog.display(player whichPlayer, boolean flag)
	DialogDisplay(whichPlayer, this, flag)

public function dialog.setMessage(string messageText)
	DialogSetMessage(this, messageText)

@Test
function testDialog()
	let dia = createDialog()
	dia..addButton("text")
	..addQuitButton(true, "test")
	..display(Player(0), true)
	..clear()
	..destr()