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/* $Id$ */

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#include "../stdafx.h"

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#include <stdarg.h>

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#include "../openttd.h"

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#include "../debug.h"

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#include "../functions.h"

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#include "../map.h"

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#include "../player.h"

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#include "../window.h"

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#include "../gfx.h"

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#include "../viewport.h"

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#include "../console.h"

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#include "../variables.h"

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#include "../table/sprites.h"

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#include "../genworld.h"

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#include "../helpers.hpp"

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#include "window_events.hpp"

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namespace gui {

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void Button::OnCapturePressed(EvtMouseOver &e)

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{

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	BaseWindow *w = GetWindow();

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	assert(w != NULL);

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	if (_left_button_down) {

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		/* translate the global coordinates to our window space */

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		Point16 pt_local = e.m_pt - w->TopLeft();

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		/* determine the new button push state (is cursor inside button?) */

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		bool pushed = (WidgetFromPt(pt_local) != NULL);

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		/* did the push state change */

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		if (pushed != m_pushed) {

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			/* update button push state */

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			m_pushed = pushed;

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			Invalidate();

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		}

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		e.SetHandled();

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		return;

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	}

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	/* stop capturing mouse move events */

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	m_ticket_pressed.Release();

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	/* Issue OnLeftClick() event only if the button was pushed */

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	if (m_pushed) {

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		/* release button */

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		m_pushed = false;

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		Invalidate();

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		/* issue click event */

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		EvtLeftClick ev(e.m_pt - w->TopLeft());

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		ev.m_widget = this;

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		OnLeftClick(ev);

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	}

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}

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/*virtual*/ void Button::DrawBackground(EvtPaint &ev)

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{

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	DrawFrameRect(m_color, m_pushed ? FR_LOWERED : FR_NONE);

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}

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{

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	Invalidate();

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}

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}; // namespace gui