blame: source/code/HelpCommon.cpp

/*

===========================================================================

blockattack - Block Attack - Rise of the Blocks

Copyright (C) 2005-2020 Poul Sander

This program 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 2 of the License, or

(at your option) any later version.

This program 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 this program.  If not, see http://www.gnu.org/licenses/

Source information and contacts persons can be found at

https://blockattack.net

===========================================================================

*/

#include "HelpCommon.hpp"

#include "MenuSystem.h"

#include "global.hpp"

#include "DialogBox.hpp"

template<typename T> void setHelp30FontTemplate(const sago::SagoDataHolder* holder, T& field, const char* text) {

	field.SetHolder(holder);

	field.SetFont("freeserif");

	field.SetColor({255,255,255,255});

	field.SetFontSize(30);

	field.SetOutline(2, {0,0,0,255});

	field.SetText(text);

}

void setHelp30Font(const sago::SagoDataHolder* holder, sago::SagoTextField& field, const char* text) {

	setHelp30FontTemplate(holder, field, text);

}

void setHelp30Font(const sago::SagoDataHolder* holder, sago::SagoTextBox& field, const char* text) {

	setHelp30FontTemplate(holder, field, text);

}

void setHelpBoxFont(const sago::SagoDataHolder* holder, sago::SagoTextBox& field, const char* text) {

	field.SetHolder(holder);

	field.SetFont("freeserif");

	field.SetColor({255,255,255,255});

	field.SetColor({0,0,0,255});

	field.SetFontSize(20);

	field.SetOutline(0, {0,0,0,255});

	field.SetText(text);

}

void setHelp30FontThinOutline(const sago::SagoDataHolder* holder, sago::SagoTextField& field, const char* text) {

	setHelp30Font(holder,field, text);

	field.SetOutline(1, {128,128,128,255});

}

bool HelpCommonState::IsActive() {

	return isActive;

}

void HelpCommonState::ProcessInput(const SDL_Event& event, bool& processed) {

	UpdateMouseCoordinates(event, globalData.mousex, globalData.mousey);

	if (isConfirmEvent(event) || isEscapeEvent(event)) {

		isActive = false;

		processed = true;

	}

}

extern sago::SagoSprite bExit;

void HelpCommonState::Draw(SDL_Renderer* target) {

	bExit.Draw(target, SDL_GetTicks(), globalData.xsize-buttonOffset, globalData.ysize-buttonOffset, &globalData.logicalResize);

#if DEBUG

	static sago::SagoTextField mousePos;

	mousePos.SetHolder(&globalData.spriteHolder->GetDataHolder());

	mousePos.SetFontSize(16);

	mousePos.SetOutline(1, {128,128,128,255});

	mousePos.SetText(std::string("Mouse position: ")+std::to_string(globalData.mousex)+std::string(", ")+std::to_string(globalData.mousey));

	mousePos.Draw(target, 0,0);

#endif

}

void HelpTextBoxState::Draw(SDL_Renderer* target) {

	DrawBackground(target);

	titleField.Draw(target, 50, 50, sago::SagoTextField::Alignment::left, sago::SagoTextField::VerticalAlignment::top, &globalData.logicalResize);

	DrawRectYellow(target, 40, 90, 600, 900, &globalData.logicalResize);

	infoBox.SetMaxWidth(850);

	infoBox.Draw(target, 50, 100, sago::SagoTextField::Alignment::left, &globalData.logicalResize);

	if (filenameField.GetText().length() > 0) {

		DrawRectYellow(target, 40, 700, 50, 900, &globalData.logicalResize);

		filenameField.Draw(target, 50, 715, sago::SagoTextField::Alignment::left, &globalData.logicalResize);

	}

	HelpCommonState::Draw(target);

}

void HelpCommonState::Update() {

	// If the mouse button is released, make bMouseUp equal true

	if ( !(SDL_GetMouseState(nullptr, nullptr)&SDL_BUTTON(1)) ) {

		bMouseUp=true;

	}

	if (SDL_GetMouseState(nullptr,nullptr)&SDL_BUTTON(1) && bMouseUp) {

		bMouseUp = false;

		int mousex;

		int mousey;

		globalData.logicalResize.PhysicalToLogical(globalData.mousex, globalData.mousey, mousex, mousey);

		//The Score button:

		if ((mousex>globalData.xsize-buttonOffset) && (mousex<globalData.xsize-buttonOffset+bExit.GetWidth())

		        && (mousey>globalData.ysize-buttonOffset) && (mousey<globalData.ysize-buttonOffset+bExit.GetHeight())) {

			isActive = false;

		}

	}

}