/*
 * Copyright (C) 2020-2024 Gavin MacGregor
 *
 * This file is part of QTeletextMaker.
 *
 * QTeletextMaker is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * QTeletextMaker is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with QTeletextMaker.  If not, see <https://www.gnu.org/licenses/>.
 */

#include "x26menus.h"

#include <QActionGroup>
#include <QColor>
#include <QIcon>
#include <QMenu>
#include <QPixmap>
#include <QString>

#include "render.h"

TripletModeQMenu::TripletModeQMenu(QWidget *parent): QMenu(parent)
{
	addModeAction(this, 0x04);

	QMenu *rowTripletSubMenu = this->addMenu(tr("Row triplet"));
	addModeAction(rowTripletSubMenu, 0x00);
	addModeAction(rowTripletSubMenu, 0x01);
	addModeAction(rowTripletSubMenu, 0x07);
	addModeAction(rowTripletSubMenu, 0x18);

	QMenu *columnTripletSubMenu = this->addMenu(tr("Column triplet"));
	addModeAction(columnTripletSubMenu, 0x20);
	addModeAction(columnTripletSubMenu, 0x23);
	addModeAction(columnTripletSubMenu, 0x27);
	addModeAction(columnTripletSubMenu, 0x2c);
	addModeAction(columnTripletSubMenu, 0x2e);
	addModeAction(columnTripletSubMenu, 0x28);
	columnTripletSubMenu->addSeparator();
	addModeAction(columnTripletSubMenu, 0x29);
	addModeAction(columnTripletSubMenu, 0x2f);
	addModeAction(columnTripletSubMenu, 0x21);
	addModeAction(columnTripletSubMenu, 0x22);
	addModeAction(columnTripletSubMenu, 0x2b);
	addModeAction(columnTripletSubMenu, 0x2d);

	QMenu *diacriticalSubMenu = columnTripletSubMenu->addMenu(tr("G0 diacritical"));
	for (int i=0; i<16; i++)
		addModeAction(diacriticalSubMenu, 0x30 + i);

	QMenu *objectSubMenu = this->addMenu(tr("Object"));
	addModeAction(objectSubMenu, 0x10);
	addModeAction(objectSubMenu, 0x11);
	addModeAction(objectSubMenu, 0x12);
	addModeAction(objectSubMenu, 0x13);
	addModeAction(objectSubMenu, 0x15);
	addModeAction(objectSubMenu, 0x16);
	addModeAction(objectSubMenu, 0x17);
	addModeAction(this, 0x1f);
	this->addSeparator();

	QMenu *pdcSubMenu = this->addMenu(tr("PDC/reserved"));
	addModeAction(pdcSubMenu, 0x08);
	addModeAction(pdcSubMenu, 0x09);
	addModeAction(pdcSubMenu, 0x0a);
	addModeAction(pdcSubMenu, 0x0b);
	addModeAction(pdcSubMenu, 0x0c);
	addModeAction(pdcSubMenu, 0x0d);
	addModeAction(pdcSubMenu, 0x26);

	QMenu *reservedRowSubMenu = pdcSubMenu->addMenu(tr("Reserved row"));
	addModeAction(reservedRowSubMenu, 0x02);
	addModeAction(reservedRowSubMenu, 0x03);
	addModeAction(reservedRowSubMenu, 0x05);
	addModeAction(reservedRowSubMenu, 0x06);
	addModeAction(reservedRowSubMenu, 0x0e);
	addModeAction(reservedRowSubMenu, 0x0f);
	addModeAction(reservedRowSubMenu, 0x14);
	addModeAction(reservedRowSubMenu, 0x19);
	addModeAction(reservedRowSubMenu, 0x1a);
	addModeAction(reservedRowSubMenu, 0x1b);
	addModeAction(reservedRowSubMenu, 0x1c);
	addModeAction(reservedRowSubMenu, 0x1d);
	addModeAction(reservedRowSubMenu, 0x1e);

	QMenu *reservedColumnSubMenu = pdcSubMenu->addMenu(tr("Reserved column"));
	addModeAction(reservedColumnSubMenu, 0x24);
	addModeAction(reservedColumnSubMenu, 0x25);
	addModeAction(reservedColumnSubMenu, 0x2a);
}

void TripletModeQMenu::addModeAction(QMenu *menu, int mode)
{
	m_actions[mode] = menu->addAction(m_modeTripletNames.modeName(mode));
}


TripletCLUTQMenu::TripletCLUTQMenu(bool rows, QWidget *parent): QMenu(parent)
{
	QMenu *clut[4];

	for (int c=0; c<4; c++) {
		clut[c] = this->addMenu(QString("CLUT %1").arg(c));

		for (int e=0; e<8; e++)
			m_actions[c*8+e] = clut[c]->addAction(QString("CLUT %1:%2").arg(c).arg(e));
	}

	if (rows) {
		m_actions[32] = this->addAction(tr("This row only"));
		m_actions[33] = this->addAction(tr("Down to bottom"));
	}
}

void TripletCLUTQMenu::setColour(int i, QColor c)
{
	QPixmap menuColour(32, 32); // Should get downscaled to the menu text size

	menuColour.fill(c);
	m_actions[i]->setIcon(QIcon(menuColour));
}


TripletCharacterQMenu::TripletCharacterQMenu(int charSet, bool mosaic, QWidget *parent): QMenu(parent)
{
	QMenu *charRange[6];

	for (int r=0; r<6; r++) {
		charRange[r] = this->addMenu(QString("0x%010-0x%01f").arg(r+2));

		const int charSetInColumn = (mosaic && ((r & 0x2) == 0)) ? 24 : charSet;

		for (int c=0; c<16; c++)
			m_actions[r*16+c] = charRange[r]->addAction(m_fontBitmap.charIcon(r*16+c+32, charSetInColumn), QString("0x%1").arg(r*16+c+32, 2, 16, QChar('0')));
	}
}


TripletFlashQMenu::TripletFlashQMenu(QWidget *parent): QMenu(parent)
{
	QMenu *flashModeMenu = this->addMenu(tr("Flash mode"));
	m_actions[0] = flashModeMenu->addAction(tr("Steady"));
	m_actions[1] = flashModeMenu->addAction(tr("Normal"));
	m_actions[2] = flashModeMenu->addAction(tr("Invert"));
	m_actions[3] = flashModeMenu->addAction(tr("Adjacent CLUT"));
	m_modeActionGroup = new QActionGroup(this);
	for (int i=0; i<4; i++) {
		m_actions[i]->setCheckable(true);
		m_modeActionGroup->addAction(m_actions[i]);
	}

	QMenu *flashRatePhaseMenu = this->addMenu(tr("Flash rate/phase"));
	m_actions[4] = flashRatePhaseMenu->addAction(tr("Slow 1Hz"));
	m_actions[5] = flashRatePhaseMenu->addAction(tr("Fast 2Hz phase 1"));
	m_actions[6] = flashRatePhaseMenu->addAction(tr("Fast 2Hz phase 2"));
	m_actions[7] = flashRatePhaseMenu->addAction(tr("Fast 2Hz phase 3"));
	m_actions[8] = flashRatePhaseMenu->addAction(tr("Fast 2Hz inc/right"));
	m_actions[9] = flashRatePhaseMenu->addAction(tr("Fast 2Hz dec/left"));
	m_ratePhaseActionGroup = new QActionGroup(this);
	for (int i=4; i<10; i++) {
		m_actions[i]->setCheckable(true);
		m_ratePhaseActionGroup->addAction(m_actions[i]);
	}
}

void TripletFlashQMenu::setModeChecked(int n)
{
	m_actions[n]->setChecked(true);
}

void TripletFlashQMenu::setRatePhaseChecked(int n)
{
	m_actions[n+4]->setChecked(true);
}


TripletDisplayAttrsQMenu::TripletDisplayAttrsQMenu(QWidget *parent): QMenu(parent)
{
	QMenu *sizeMenu = this->addMenu(tr("Text size"));
	m_actions[0] = sizeMenu->addAction(tr("Normal size"));
	m_actions[1] = sizeMenu->addAction(tr("Double height"));
	m_actions[2] = sizeMenu->addAction(tr("Double width"));
	m_actions[3] = sizeMenu->addAction(tr("Double size"));
	m_sizeActionGroup = new QActionGroup(this);
	for (int i=0; i<4; i++) {
		m_actions[i]->setCheckable(true);
		m_sizeActionGroup->addAction(m_actions[i]);
	}

	m_actions[4] = this->addAction(tr("Boxing/Window"));
	m_actions[5] = this->addAction(tr("Conceal"));
	m_actions[6] = this->addAction(tr("Invert"));
	m_actions[7] = this->addAction(tr("Underline/Separated"));
	m_otherActionGroup = new QActionGroup(this);
	m_otherActionGroup->setExclusive(false);
	for (int i=4; i<8; i++) {
		m_actions[i]->setCheckable(true);
		m_otherActionGroup->addAction(m_actions[i]);
	}
}

void TripletDisplayAttrsQMenu::setTextSizeChecked(int n)
{
	m_actions[n]->setChecked(true);
}

void TripletDisplayAttrsQMenu::setOtherAttrChecked(int n, bool b)
{
	m_actions[n+4]->setChecked(b);
}


TripletFontStyleQMenu::TripletFontStyleQMenu(QWidget *parent): QMenu(parent)
{
	m_actions[0] = this->addAction(tr("Proportional"));
	m_actions[1] = this->addAction(tr("Bold"));
	m_actions[2] = this->addAction(tr("Italic"));
	m_styleActionGroup = new QActionGroup(this);
	m_styleActionGroup->setExclusive(false);
	for (int i=0; i<3; i++) {
		m_actions[i]->setCheckable(true);
		m_styleActionGroup->addAction(m_actions[i]);
	}

	QMenu *rowsMenu = this->addMenu(tr("Next rows"));
	m_rowsActionGroup = new QActionGroup(this);
	for (int i=3; i<11; i++) {
		m_actions[i] = rowsMenu->addAction(QString("%1").arg(i-3));
		m_actions[i]->setCheckable(true);
		m_rowsActionGroup->addAction(m_actions[i]);
	}
}

void TripletFontStyleQMenu::setStyleChecked(int n, bool b)
{
	m_actions[n]->setChecked(b);
}

void TripletFontStyleQMenu::setRowsChecked(int n)
{
	m_actions[n+3]->setChecked(true);
}