Deleted a number of files, doesn't compile
List of deleted files include: * bin/ * common/frameworks/ * common/graphics/ * common/map These components will be replaced with external submodules.
This commit is contained in:
@@ -1,167 +0,0 @@
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/* Copyright: (c) Kayne Ruse 2013-2016
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*
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* This software is provided 'as-is', without any express or implied
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||||
* warranty. In no event will the authors be held liable for any damages
|
||||
* arising from the use of this software.
|
||||
*
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||||
* Permission is granted to anyone to use this software for any purpose,
|
||||
* including commercial applications, and to alter it and redistribute it
|
||||
* freely, subject to the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be misrepresented; you must not
|
||||
* claim that you wrote the original software. If you use this software
|
||||
* in a product, an acknowledgment in the product documentation would be
|
||||
* appreciated but is not required.
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||||
*
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||||
* 2. Altered source versions must be plainly marked as such, and must not be
|
||||
* misrepresented as being the original software.
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||||
*
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* 3. This notice may not be removed or altered from any source
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* distribution.
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*/
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#include "button.hpp"
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#include "render_text_texture.hpp"
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#include <stdexcept>
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void Button::DrawTo(SDL_Renderer* renderer) {
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image.SetClipY(image.GetClipH() * state);
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image.DrawTo(renderer, posX, posY);
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}
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void Button::SetBackgroundTexture(SDL_Renderer* renderer, SDL_Texture* texture) {
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//copy the given texture
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image.Free();
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//a null texture can simply free the image
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if (!texture) {
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return;
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}
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//get the w & h, & create
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int w = 0, h = 0;
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SDL_QueryTexture(texture, nullptr, nullptr, &w, &h);
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image.Create(renderer, w, h);
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//copy
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SDL_SetRenderTarget(renderer, image.GetTexture());
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SDL_RenderCopy(renderer, texture, nullptr, nullptr);
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SDL_SetRenderTarget(renderer, nullptr);
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//prune
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image.SetClipH(image.GetClipH() / 3);
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}
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void Button::SetText(SDL_Renderer* renderer, TTF_Font* font, SDL_Color color, std::string s) {
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//convert to texture
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SDL_Texture* text = renderTextTexture(renderer, font, color, s);
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//get the dimensions & rects
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int x, y, w, h;
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SDL_QueryTexture(text, nullptr, nullptr, &w, &h);
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x = (image.GetClipW() - w) / 2;
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y = (image.GetClipH() - h) / 2;
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SDL_Rect src = {0, 0, w, h};
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SDL_Rect dst;
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//draw the text to the background
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SDL_SetRenderTarget(renderer, image.GetTexture());
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for (int i = 0; i < 3; i++) {
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dst = {x, y + image.GetClipH() * i, w, h};
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SDL_RenderCopy(renderer, text, &src, &dst);
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}
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SDL_SetRenderTarget(renderer, nullptr);
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//free the texture
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SDL_DestroyTexture(text);
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}
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Button::State Button::MouseMotion(SDL_MouseMotionEvent const& event) {
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//if out of bounds, exit
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if (!CheckBounds(event.x, event.y)) {
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return state = State::IDLE;
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}
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//if in bounds, check button
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if (event.state & SDL_BUTTON_LMASK && state == State::PRESSED) {
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//stay pressed
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// state = State::PRESSED;
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}
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else {
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state = State::HOVER;
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}
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return state;
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}
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Button::State Button::MouseButtonDown(SDL_MouseButtonEvent const& event) {
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//if out of bounds, exit
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if (!CheckBounds(event.x, event.y)) {
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return state = State::IDLE;
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}
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//if in bounds, check button
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if (event.button == SDL_BUTTON_LEFT) {
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return state = State::PRESSED;
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}
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//NOTE: if not left button down, ignore
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return State::HOVER;
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}
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Button::State Button::MouseButtonUp(SDL_MouseButtonEvent const& event) {
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//if out of bounds, exit
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if (!CheckBounds(event.x, event.y)) {
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return state = State::IDLE;
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}
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//if not left button up, ignore
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if (event.button != SDL_BUTTON_LEFT) {
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return state;
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}
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//if in bounds and left button up, send release signal
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if (state == State::PRESSED) {
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state = State::HOVER;
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return State::RELEASED;
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}
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return state;
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}
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void Button::SetState(State s) {
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state = s;
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}
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Button::State Button::GetState() {
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return state;
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}
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int Button::SetX(int i) {
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return posX = i;
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}
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int Button::SetY(int i) {
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return posY = i;
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}
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int Button::GetX() const {
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return posX;
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}
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int Button::GetY() const {
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return posY;
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}
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bool Button::CheckBounds(int x, int y) {
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//return if true (x, y) is within bounds, otherwise return false
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return !(
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x < posX ||
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y < posY ||
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x > posX + image.GetClipW() ||
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y > posY + image.GetClipH()
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);
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}
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@@ -1,67 +0,0 @@
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/* Copyright: (c) Kayne Ruse 2013-2016
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*
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* This software is provided 'as-is', without any express or implied
|
||||
* warranty. In no event will the authors be held liable for any damages
|
||||
* arising from the use of this software.
|
||||
*
|
||||
* Permission is granted to anyone to use this software for any purpose,
|
||||
* including commercial applications, and to alter it and redistribute it
|
||||
* freely, subject to the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be misrepresented; you must not
|
||||
* claim that you wrote the original software. If you use this software
|
||||
* in a product, an acknowledgment in the product documentation would be
|
||||
* appreciated but is not required.
|
||||
*
|
||||
* 2. Altered source versions must be plainly marked as such, and must not be
|
||||
* misrepresented as being the original software.
|
||||
*
|
||||
* 3. This notice may not be removed or altered from any source
|
||||
* distribution.
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||||
*/
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#pragma once
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#include "image.hpp"
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#include "SDL2/SDL_ttf.h"
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#include <string>
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class Button {
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public:
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enum State {
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IDLE = 0, HOVER = 1, PRESSED = 2, RELEASED = 3
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};
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//methods
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Button() = default;
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~Button() = default;
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void DrawTo(SDL_Renderer*);
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//setup
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void SetBackgroundTexture(SDL_Renderer*, SDL_Texture*);
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void SetText(SDL_Renderer*, TTF_Font*, SDL_Color, std::string);
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//capture input
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State MouseMotion(SDL_MouseMotionEvent const&);
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State MouseButtonDown(SDL_MouseButtonEvent const&);
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State MouseButtonUp(SDL_MouseButtonEvent const&);
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//states
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void SetState(State); //TODO: idle, busy or disabled
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State GetState();
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//accessors & mutators
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int SetX(int x);
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int SetY(int y);
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int GetX() const;
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int GetY() const;
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protected:
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bool CheckBounds(int x, int y);
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Image image;
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State state = State::IDLE;
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int posX = 0, posY = 0;
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};
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@@ -1,211 +0,0 @@
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/* Copyright: (c) Kayne Ruse 2013-2016
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*
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||||
* This software is provided 'as-is', without any express or implied
|
||||
* warranty. In no event will the authors be held liable for any damages
|
||||
* arising from the use of this software.
|
||||
*
|
||||
* Permission is granted to anyone to use this software for any purpose,
|
||||
* including commercial applications, and to alter it and redistribute it
|
||||
* freely, subject to the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be misrepresented; you must not
|
||||
* claim that you wrote the original software. If you use this software
|
||||
* in a product, an acknowledgment in the product documentation would be
|
||||
* appreciated but is not required.
|
||||
*
|
||||
* 2. Altered source versions must be plainly marked as such, and must not be
|
||||
* misrepresented as being the original software.
|
||||
*
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||||
* 3. This notice may not be removed or altered from any source
|
||||
* distribution.
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||||
*/
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#include "image.hpp"
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#include "SDL2/SDL_image.h"
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#include <sstream>
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#include <stdexcept>
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Image& Image::operator=(Image const& rhs) {
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//don't screw yourself
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if (this == &rhs) {
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return *this;
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}
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Free();
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//Copy the other Image's stuff
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texture = rhs.texture;
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clip = rhs.clip;
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local = false;
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}
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Image& Image::operator=(Image&& rhs) {
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//don't screw yourself
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if (this == &rhs) {
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return *this;
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}
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Free();
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//Steal the other Image's stuff
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texture = rhs.texture;
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clip = rhs.clip;
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local = rhs.local;
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rhs.texture = nullptr;
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rhs.clip = {0, 0, 0, 0};
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rhs.local = false;
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}
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SDL_Texture* Image::Load(SDL_Renderer* renderer, std::string fname) {
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Free();
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//load the file into a surface
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SDL_Surface* surface = IMG_Load(fname.c_str());
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if (!surface) {
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std::ostringstream msg;
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msg << "Failed to load an image file: " << fname;
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msg << "; " << IMG_GetError();
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throw(std::runtime_error(msg.str()));
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}
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//create a texture from this surface
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texture = SDL_CreateTextureFromSurface(renderer, surface);
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if (!texture) {
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std::ostringstream msg;
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msg << "Failed to convert a newly loaded image file: " << fname;
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msg << "; " << SDL_GetError();
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throw(std::runtime_error(msg.str()));
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}
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//set the metadata
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clip.x = 0;
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clip.y = 0;
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if (SDL_QueryTexture(texture, nullptr, nullptr, &clip.w, &clip.h)) {
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std::ostringstream msg;
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msg << "Failed to record metadata for a newly loaded image file: " << fname;
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msg << "; " << SDL_GetError();
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throw(std::runtime_error(msg.str()));
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}
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local = true;
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//free the surface & return
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SDL_FreeSurface(surface);
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return texture;
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}
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SDL_Texture* Image::Create(SDL_Renderer* renderer, Uint16 w, Uint16 h, SDL_Color blank) {
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Free();
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//make the texture
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texture = SDL_CreateTexture(renderer,
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SDL_PIXELFORMAT_RGBA8888,
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SDL_TEXTUREACCESS_TARGET,
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w, h);
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//check
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if (!texture) {
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std::ostringstream msg;
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msg << "Failed to create a texture; " << SDL_GetError();
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throw(std::runtime_error(msg.str()));
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}
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//set the metadata
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clip.x = 0;
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clip.y = 0;
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if (SDL_QueryTexture(texture, nullptr, nullptr, &clip.w, &clip.h)) {
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std::ostringstream msg;
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msg << "Failed to record metadata for a newly created image";
|
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msg << "; " << SDL_GetError();
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throw(std::runtime_error(msg.str()));
|
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}
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local = true;
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//blank (black) texture
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SDL_SetRenderTarget(renderer, texture);
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SDL_SetRenderDrawColor(renderer, blank.r, blank.g, blank.b, blank.a);
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SDL_RenderFillRect(renderer, nullptr);
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SDL_SetRenderDrawColor(renderer, 0, 0, 0, 0);
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SDL_SetRenderTarget(renderer, nullptr);
|
||||
|
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return texture;
|
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}
|
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SDL_Texture* Image::CopyTexture(SDL_Renderer* renderer, SDL_Texture* ptr) {
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Free();
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int w = 0, h = 0;
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//get the info
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SDL_QueryTexture(ptr, nullptr, nullptr, &w, &h);
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|
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//create a texture of (w, h) size (also sets the metadata)
|
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Create(renderer, w, h);
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|
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//copy the argument texture to the local texture
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SDL_SetRenderTarget(renderer, texture);
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SDL_RenderCopy(renderer, ptr, nullptr, nullptr);
|
||||
SDL_SetRenderTarget(renderer, nullptr);
|
||||
|
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//return the local texture
|
||||
return texture;
|
||||
}
|
||||
|
||||
SDL_Texture* Image::SetTexture(SDL_Texture* ptr) {
|
||||
Free();
|
||||
|
||||
texture = ptr;
|
||||
|
||||
//set the metadata
|
||||
clip.x = 0;
|
||||
clip.y = 0;
|
||||
if (SDL_QueryTexture(texture, nullptr, nullptr, &clip.w, &clip.h)) {
|
||||
std::ostringstream msg;
|
||||
msg << "Failed to record metadata for a newly set image";
|
||||
msg << "; " << SDL_GetError();
|
||||
throw(std::runtime_error(msg.str()));
|
||||
}
|
||||
local = false;
|
||||
|
||||
return texture;
|
||||
}
|
||||
|
||||
SDL_Texture* Image::GetTexture() const {
|
||||
return texture;
|
||||
}
|
||||
|
||||
void Image::Free() {
|
||||
if (local) {
|
||||
SDL_DestroyTexture(texture);
|
||||
local = false;
|
||||
}
|
||||
texture = nullptr;
|
||||
clip = {0, 0, 0, 0};
|
||||
}
|
||||
|
||||
void Image::DrawTo(SDL_Renderer* const renderer, Sint16 x, Sint16 y, double scaleX, double scaleY) {
|
||||
if (!texture) {
|
||||
throw(std::logic_error("No image texture to draw"));
|
||||
}
|
||||
SDL_Rect sclip = clip;
|
||||
SDL_Rect dclip = {x, y, Uint16(clip.w * scaleX), Uint16(clip.h * scaleY)};
|
||||
SDL_RenderCopy(renderer, texture, &sclip, &dclip);
|
||||
}
|
||||
|
||||
void Image::SetAlpha(Uint8 a) {
|
||||
if (SDL_SetTextureAlphaMod(texture, a)) {
|
||||
std::ostringstream msg;
|
||||
msg << "Failed to set alpha; " << SDL_GetError();
|
||||
throw(std::runtime_error(msg.str()));
|
||||
}
|
||||
}
|
||||
|
||||
Uint8 Image::GetAlpha() {
|
||||
Uint8 ret = 0;
|
||||
if (SDL_GetTextureAlphaMod(texture, &ret)) {
|
||||
std::ostringstream msg;
|
||||
msg << "Failed to get alpha; " << SDL_GetError();
|
||||
throw(std::runtime_error(msg.str()));
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
@@ -1,73 +0,0 @@
|
||||
/* Copyright: (c) Kayne Ruse 2013-2016
|
||||
*
|
||||
* This software is provided 'as-is', without any express or implied
|
||||
* warranty. In no event will the authors be held liable for any damages
|
||||
* arising from the use of this software.
|
||||
*
|
||||
* Permission is granted to anyone to use this software for any purpose,
|
||||
* including commercial applications, and to alter it and redistribute it
|
||||
* freely, subject to the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be misrepresented; you must not
|
||||
* claim that you wrote the original software. If you use this software
|
||||
* in a product, an acknowledgment in the product documentation would be
|
||||
* appreciated but is not required.
|
||||
*
|
||||
* 2. Altered source versions must be plainly marked as such, and must not be
|
||||
* misrepresented as being the original software.
|
||||
*
|
||||
* 3. This notice may not be removed or altered from any source
|
||||
* distribution.
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
#include "SDL2/SDL.h"
|
||||
|
||||
#include <string>
|
||||
|
||||
class Image {
|
||||
public:
|
||||
Image() = default;
|
||||
Image(Image const& rhs) { *this = rhs; }
|
||||
Image(Image&& rhs) { *this = std::move(rhs); }
|
||||
Image(SDL_Renderer* r, std::string fname) { Load(r, fname); }
|
||||
Image(SDL_Renderer* r, Uint16 w, Uint16 h) { Create(r, w, h); }
|
||||
Image(SDL_Texture* p) { SetTexture(p); }
|
||||
virtual ~Image() { Free(); }
|
||||
|
||||
Image& operator=(Image const&);
|
||||
Image& operator=(Image&&);
|
||||
|
||||
SDL_Texture* Load(SDL_Renderer* renderer, std::string fname);
|
||||
SDL_Texture* Create(SDL_Renderer* renderer, Uint16 w, Uint16 h, SDL_Color blank = {0, 0, 0, 255});
|
||||
SDL_Texture* CopyTexture(SDL_Renderer* renderer, SDL_Texture* ptr);
|
||||
SDL_Texture* SetTexture(SDL_Texture*);
|
||||
SDL_Texture* GetTexture() const;
|
||||
virtual void Free();
|
||||
|
||||
void DrawTo(SDL_Renderer* const, Sint16 x, Sint16 y, double scaleX = 1.0, double scaleY = 1.0);
|
||||
|
||||
void SetAlpha(Uint8 a);
|
||||
Uint8 GetAlpha();
|
||||
|
||||
//Clip handlers
|
||||
SDL_Rect SetClip(SDL_Rect r) { return clip = r; }
|
||||
SDL_Rect GetClip() const { return clip; }
|
||||
|
||||
Sint16 SetClipX(Sint16 x) { return clip.x = x; }
|
||||
Sint16 SetClipY(Sint16 y) { return clip.y = y; }
|
||||
Uint16 SetClipW(Uint16 w) { return clip.w = w; }
|
||||
Uint16 SetClipH(Uint16 h) { return clip.h = h; }
|
||||
|
||||
Sint16 GetClipX() const { return clip.x; }
|
||||
Sint16 GetClipY() const { return clip.y; }
|
||||
Uint16 GetClipW() const { return clip.w; }
|
||||
Uint16 GetClipH() const { return clip.h; }
|
||||
|
||||
bool GetLocal() const { return local; }
|
||||
|
||||
protected:
|
||||
SDL_Texture* texture = nullptr;
|
||||
SDL_Rect clip = {0, 0, 0, 0};
|
||||
bool local = false;
|
||||
};
|
||||
@@ -1,46 +0,0 @@
|
||||
/* Copyright: (c) Kayne Ruse 2013-2016
|
||||
*
|
||||
* This software is provided 'as-is', without any express or implied
|
||||
* warranty. In no event will the authors be held liable for any damages
|
||||
* arising from the use of this software.
|
||||
*
|
||||
* Permission is granted to anyone to use this software for any purpose,
|
||||
* including commercial applications, and to alter it and redistribute it
|
||||
* freely, subject to the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be misrepresented; you must not
|
||||
* claim that you wrote the original software. If you use this software
|
||||
* in a product, an acknowledgment in the product documentation would be
|
||||
* appreciated but is not required.
|
||||
*
|
||||
* 2. Altered source versions must be plainly marked as such, and must not be
|
||||
* misrepresented as being the original software.
|
||||
*
|
||||
* 3. This notice may not be removed or altered from any source
|
||||
* distribution.
|
||||
*/
|
||||
#include "render_text_texture.hpp"
|
||||
|
||||
#include <stdexcept>
|
||||
|
||||
SDL_Texture* renderTextTexture(SDL_Renderer* renderer, TTF_Font* font, SDL_Color color, std::string str) {
|
||||
//make the surface (from SDL_ttf)
|
||||
SDL_Surface* surface = TTF_RenderText_Solid(font, str.c_str(), color);
|
||||
if (!surface) {
|
||||
throw(std::runtime_error("Failed to create a TTF surface"));
|
||||
}
|
||||
|
||||
//convert to texture
|
||||
SDL_Texture* texture = SDL_CreateTextureFromSurface(renderer, surface);
|
||||
|
||||
//cleanup
|
||||
SDL_FreeSurface(surface);
|
||||
|
||||
//check
|
||||
if (!texture) {
|
||||
throw(std::runtime_error("Failed to create a TTF texture"));
|
||||
}
|
||||
|
||||
//NOTE: free the texture yourself
|
||||
return texture;
|
||||
}
|
||||
@@ -1,29 +0,0 @@
|
||||
/* Copyright: (c) Kayne Ruse 2013-2016
|
||||
*
|
||||
* This software is provided 'as-is', without any express or implied
|
||||
* warranty. In no event will the authors be held liable for any damages
|
||||
* arising from the use of this software.
|
||||
*
|
||||
* Permission is granted to anyone to use this software for any purpose,
|
||||
* including commercial applications, and to alter it and redistribute it
|
||||
* freely, subject to the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be misrepresented; you must not
|
||||
* claim that you wrote the original software. If you use this software
|
||||
* in a product, an acknowledgment in the product documentation would be
|
||||
* appreciated but is not required.
|
||||
*
|
||||
* 2. Altered source versions must be plainly marked as such, and must not be
|
||||
* misrepresented as being the original software.
|
||||
*
|
||||
* 3. This notice may not be removed or altered from any source
|
||||
* distribution.
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
#include "SDL2/SDL.h"
|
||||
#include "SDL2/SDL_ttf.h"
|
||||
|
||||
#include <string>
|
||||
|
||||
SDL_Texture* renderTextTexture(SDL_Renderer*, TTF_Font*, SDL_Color color, std::string);
|
||||
@@ -1,75 +0,0 @@
|
||||
/* Copyright: (c) Kayne Ruse 2013-2016
|
||||
*
|
||||
* This software is provided 'as-is', without any express or implied
|
||||
* warranty. In no event will the authors be held liable for any damages
|
||||
* arising from the use of this software.
|
||||
*
|
||||
* Permission is granted to anyone to use this software for any purpose,
|
||||
* including commercial applications, and to alter it and redistribute it
|
||||
* freely, subject to the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be misrepresented; you must not
|
||||
* claim that you wrote the original software. If you use this software
|
||||
* in a product, an acknowledgment in the product documentation would be
|
||||
* appreciated but is not required.
|
||||
*
|
||||
* 2. Altered source versions must be plainly marked as such, and must not be
|
||||
* misrepresented as being the original software.
|
||||
*
|
||||
* 3. This notice may not be removed or altered from any source
|
||||
* distribution.
|
||||
*/
|
||||
#include "text_box.hpp"
|
||||
|
||||
#include <stdexcept>
|
||||
|
||||
TextBox::TextBox() {
|
||||
//
|
||||
}
|
||||
|
||||
TextBox::~TextBox() {
|
||||
//
|
||||
}
|
||||
|
||||
void TextBox::DrawTo(SDL_Renderer* renderer) {
|
||||
int renderY = posY;
|
||||
for (std::list<TextLine>::iterator it = lineList.begin(); it != lineList.end(); it++) {
|
||||
it->SetX(posX);
|
||||
it->SetY(renderY);
|
||||
it->DrawTo(renderer);
|
||||
renderY += it->GetPointHeight();
|
||||
}
|
||||
}
|
||||
|
||||
void TextBox::PushLine(SDL_Renderer* renderer, TTF_Font* font, SDL_Color color, std::string str) {
|
||||
lineList.emplace_back(renderer, font, color, str, 0, 0);
|
||||
}
|
||||
|
||||
void TextBox::PopLine(int num) {
|
||||
//prevent underflow
|
||||
num < lineList.size() ? num : lineList.size();
|
||||
|
||||
for (int i = 0; i < num; ++i) {
|
||||
lineList.pop_front();
|
||||
}
|
||||
}
|
||||
|
||||
void TextBox::ClearLines() {
|
||||
lineList.clear();
|
||||
}
|
||||
|
||||
int TextBox::SetX(int i) {
|
||||
return posX = i;
|
||||
}
|
||||
|
||||
int TextBox::SetY(int i) {
|
||||
return posY = i;
|
||||
}
|
||||
|
||||
int TextBox::GetX() const {
|
||||
return posX;
|
||||
}
|
||||
|
||||
int TextBox::GetY() const {
|
||||
return posY;
|
||||
}
|
||||
@@ -1,51 +0,0 @@
|
||||
/* Copyright: (c) Kayne Ruse 2013-2016
|
||||
*
|
||||
* This software is provided 'as-is', without any express or implied
|
||||
* warranty. In no event will the authors be held liable for any damages
|
||||
* arising from the use of this software.
|
||||
*
|
||||
* Permission is granted to anyone to use this software for any purpose,
|
||||
* including commercial applications, and to alter it and redistribute it
|
||||
* freely, subject to the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be misrepresented; you must not
|
||||
* claim that you wrote the original software. If you use this software
|
||||
* in a product, an acknowledgment in the product documentation would be
|
||||
* appreciated but is not required.
|
||||
*
|
||||
* 2. Altered source versions must be plainly marked as such, and must not be
|
||||
* misrepresented as being the original software.
|
||||
*
|
||||
* 3. This notice may not be removed or altered from any source
|
||||
* distribution.
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
#include "text_line.hpp"
|
||||
|
||||
#include "SDL2/SDL.h"
|
||||
#include "SDL2/SDL_ttf.h"
|
||||
|
||||
#include <string>
|
||||
#include <list>
|
||||
|
||||
class TextBox {
|
||||
public:
|
||||
TextBox();
|
||||
~TextBox();
|
||||
|
||||
void DrawTo(SDL_Renderer*);
|
||||
|
||||
void PushLine(SDL_Renderer*, TTF_Font*, SDL_Color color, std::string);
|
||||
void PopLine(int num = 1);
|
||||
void ClearLines();
|
||||
|
||||
int SetX(int i);
|
||||
int SetY(int i);
|
||||
int GetX() const;
|
||||
int GetY() const;
|
||||
|
||||
private:
|
||||
std::list<TextLine> lineList;
|
||||
int posX = 0, posY = 0;
|
||||
};
|
||||
@@ -1,109 +0,0 @@
|
||||
/* Copyright: (c) Kayne Ruse 2013-2016
|
||||
*
|
||||
* This software is provided 'as-is', without any express or implied
|
||||
* warranty. In no event will the authors be held liable for any damages
|
||||
* arising from the use of this software.
|
||||
*
|
||||
* Permission is granted to anyone to use this software for any purpose,
|
||||
* including commercial applications, and to alter it and redistribute it
|
||||
* freely, subject to the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be misrepresented; you must not
|
||||
* claim that you wrote the original software. If you use this software
|
||||
* in a product, an acknowledgment in the product documentation would be
|
||||
* appreciated but is not required.
|
||||
*
|
||||
* 2. Altered source versions must be plainly marked as such, and must not be
|
||||
* misrepresented as being the original software.
|
||||
*
|
||||
* 3. This notice may not be removed or altered from any source
|
||||
* distribution.
|
||||
*/
|
||||
#include "text_field.hpp"
|
||||
|
||||
#include "render_text_texture.hpp"
|
||||
|
||||
TextField::TextField() {
|
||||
//
|
||||
}
|
||||
|
||||
TextField::~TextField() {
|
||||
SDL_DestroyTexture(texture);
|
||||
}
|
||||
|
||||
void TextField::DrawTo(SDL_Renderer* renderer) {
|
||||
if (!texture) {
|
||||
return;
|
||||
}
|
||||
SDL_Rect dclip = {posX, posY, 0, 0};
|
||||
SDL_QueryTexture(texture, nullptr, nullptr, &dclip.w, &dclip.h);
|
||||
SDL_RenderCopy(renderer, texture, nullptr, &dclip);
|
||||
}
|
||||
|
||||
std::string TextField::PushText(SDL_Renderer* renderer, TTF_Font* font, SDL_Color color, std::string s) {
|
||||
text += s;
|
||||
return SetText(renderer, font, color, text);
|
||||
}
|
||||
|
||||
std::string TextField::SetText(SDL_Renderer* renderer, TTF_Font* font, SDL_Color color, std::string s) {
|
||||
text = s;
|
||||
SDL_DestroyTexture(texture);
|
||||
if (text.size()) {
|
||||
texture = renderTextTexture(renderer, font, color, text);
|
||||
}
|
||||
else {
|
||||
texture = nullptr;
|
||||
}
|
||||
return text;
|
||||
}
|
||||
|
||||
std::string TextField::PopChars(SDL_Renderer* renderer, TTF_Font* font, SDL_Color color, int i) {
|
||||
if (text.size() > 0) {
|
||||
text.erase(text.size() - i);
|
||||
}
|
||||
return SetText(renderer, font, color, text);
|
||||
}
|
||||
|
||||
std::string TextField::GetText() {
|
||||
return text;
|
||||
}
|
||||
|
||||
bool TextField::MouseButtonDown(SDL_MouseButtonEvent const& event) {
|
||||
BoundingBox cursorBox = {event.x, event.y, 0, 0};
|
||||
BoundingBox fieldBox = bounds;
|
||||
fieldBox.x += posX;
|
||||
fieldBox.y += posY;
|
||||
return focus = fieldBox.CheckOverlap(cursorBox);
|
||||
}
|
||||
|
||||
BoundingBox TextField::SetBounds(BoundingBox b) {
|
||||
return bounds = b;
|
||||
}
|
||||
|
||||
BoundingBox TextField::GetBounds() {
|
||||
return bounds;
|
||||
}
|
||||
|
||||
bool TextField::SetFocus(bool b) {
|
||||
return focus = b;
|
||||
}
|
||||
|
||||
bool TextField::GetFocus() {
|
||||
return focus;
|
||||
}
|
||||
|
||||
int TextField::SetX(int i) {
|
||||
return posX = i;
|
||||
}
|
||||
|
||||
int TextField::SetY(int i) {
|
||||
return posY = i;
|
||||
}
|
||||
|
||||
int TextField::GetX() const {
|
||||
return posX;
|
||||
}
|
||||
|
||||
int TextField::GetY() const {
|
||||
return posY;
|
||||
}
|
||||
@@ -1,65 +0,0 @@
|
||||
/* Copyright: (c) Kayne Ruse 2013-2016
|
||||
*
|
||||
* This software is provided 'as-is', without any express or implied
|
||||
* warranty. In no event will the authors be held liable for any damages
|
||||
* arising from the use of this software.
|
||||
*
|
||||
* Permission is granted to anyone to use this software for any purpose,
|
||||
* including commercial applications, and to alter it and redistribute it
|
||||
* freely, subject to the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be misrepresented; you must not
|
||||
* claim that you wrote the original software. If you use this software
|
||||
* in a product, an acknowledgment in the product documentation would be
|
||||
* appreciated but is not required.
|
||||
*
|
||||
* 2. Altered source versions must be plainly marked as such, and must not be
|
||||
* misrepresented as being the original software.
|
||||
*
|
||||
* 3. This notice may not be removed or altered from any source
|
||||
* distribution.
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
#include "bounding_box.hpp"
|
||||
|
||||
#include "SDL2/SDL.h"
|
||||
#include "SDL2/SDL_ttf.h"
|
||||
|
||||
#include <string>
|
||||
|
||||
class TextField {
|
||||
public:
|
||||
TextField();
|
||||
~TextField();
|
||||
|
||||
void DrawTo(SDL_Renderer*);
|
||||
|
||||
//input
|
||||
std::string PushText(SDL_Renderer*, TTF_Font*, SDL_Color color, std::string);
|
||||
std::string SetText(SDL_Renderer*, TTF_Font*, SDL_Color color, std::string);
|
||||
std::string PopChars(SDL_Renderer*, TTF_Font*, SDL_Color color, int i);
|
||||
|
||||
std::string GetText();
|
||||
|
||||
bool MouseButtonDown(SDL_MouseButtonEvent const& event);
|
||||
|
||||
BoundingBox SetBounds(BoundingBox b);
|
||||
BoundingBox GetBounds();
|
||||
|
||||
bool SetFocus(bool b);
|
||||
bool GetFocus();
|
||||
|
||||
//accessors & mutators
|
||||
int SetX(int i);
|
||||
int SetY(int i);
|
||||
int GetX() const;
|
||||
int GetY() const;
|
||||
|
||||
private:
|
||||
SDL_Texture* texture = nullptr;
|
||||
std::string text;
|
||||
BoundingBox bounds;
|
||||
bool focus = false;
|
||||
int posX = 0, posY = 0;
|
||||
};
|
||||
@@ -1,78 +0,0 @@
|
||||
/* Copyright: (c) Kayne Ruse 2013-2016
|
||||
*
|
||||
* This software is provided 'as-is', without any express or implied
|
||||
* warranty. In no event will the authors be held liable for any damages
|
||||
* arising from the use of this software.
|
||||
*
|
||||
* Permission is granted to anyone to use this software for any purpose,
|
||||
* including commercial applications, and to alter it and redistribute it
|
||||
* freely, subject to the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be misrepresented; you must not
|
||||
* claim that you wrote the original software. If you use this software
|
||||
* in a product, an acknowledgment in the product documentation would be
|
||||
* appreciated but is not required.
|
||||
*
|
||||
* 2. Altered source versions must be plainly marked as such, and must not be
|
||||
* misrepresented as being the original software.
|
||||
*
|
||||
* 3. This notice may not be removed or altered from any source
|
||||
* distribution.
|
||||
*/
|
||||
#include "text_line.hpp"
|
||||
|
||||
#include "render_text_texture.hpp"
|
||||
|
||||
#include <stdexcept>
|
||||
|
||||
TextLine::TextLine() {
|
||||
//
|
||||
}
|
||||
|
||||
TextLine::TextLine(SDL_Renderer* renderer, TTF_Font* font, SDL_Color color, std::string str, int x, int y) {
|
||||
SetText(renderer, font, color, str);
|
||||
posX = x;
|
||||
posY = y;
|
||||
}
|
||||
|
||||
TextLine::~TextLine() {
|
||||
ClearText();
|
||||
}
|
||||
|
||||
void TextLine::DrawTo(SDL_Renderer* renderer) {
|
||||
SDL_Rect dclip = {posX, posY, 0, 0};
|
||||
SDL_QueryTexture(texture, nullptr, nullptr, &dclip.w, &dclip.h);
|
||||
SDL_RenderCopy(renderer, texture, nullptr, &dclip);
|
||||
}
|
||||
|
||||
void TextLine::SetText(SDL_Renderer* renderer, TTF_Font* font, SDL_Color color, std::string str) {
|
||||
//just use the above global function
|
||||
SDL_DestroyTexture(texture);
|
||||
texture = renderTextTexture(renderer, font, color, str);
|
||||
pointHeight = TTF_FontHeight(font);
|
||||
}
|
||||
|
||||
void TextLine::ClearText() {
|
||||
SDL_DestroyTexture(texture);
|
||||
pointHeight = 0;
|
||||
}
|
||||
|
||||
int TextLine::SetX(int i) {
|
||||
return posX = i;
|
||||
}
|
||||
|
||||
int TextLine::SetY(int i) {
|
||||
return posY = i;
|
||||
}
|
||||
|
||||
int TextLine::GetX() const {
|
||||
return posX;
|
||||
}
|
||||
|
||||
int TextLine::GetY() const {
|
||||
return posY;
|
||||
}
|
||||
|
||||
int TextLine::GetPointHeight() {
|
||||
return pointHeight;
|
||||
}
|
||||
@@ -1,53 +0,0 @@
|
||||
/* Copyright: (c) Kayne Ruse 2013-2016
|
||||
*
|
||||
* This software is provided 'as-is', without any express or implied
|
||||
* warranty. In no event will the authors be held liable for any damages
|
||||
* arising from the use of this software.
|
||||
*
|
||||
* Permission is granted to anyone to use this software for any purpose,
|
||||
* including commercial applications, and to alter it and redistribute it
|
||||
* freely, subject to the following restrictions:
|
||||
*
|
||||
* 1. The origin of this software must not be misrepresented; you must not
|
||||
* claim that you wrote the original software. If you use this software
|
||||
* in a product, an acknowledgment in the product documentation would be
|
||||
* appreciated but is not required.
|
||||
*
|
||||
* 2. Altered source versions must be plainly marked as such, and must not be
|
||||
* misrepresented as being the original software.
|
||||
*
|
||||
* 3. This notice may not be removed or altered from any source
|
||||
* distribution.
|
||||
*/
|
||||
#pragma once
|
||||
|
||||
#include "SDL2/SDL.h"
|
||||
#include "SDL2/SDL_ttf.h"
|
||||
|
||||
#include <string>
|
||||
|
||||
class TextLine {
|
||||
public:
|
||||
TextLine();
|
||||
TextLine(SDL_Renderer*, TTF_Font*, SDL_Color, std::string, int x, int y);
|
||||
virtual ~TextLine();
|
||||
|
||||
void DrawTo(SDL_Renderer*);
|
||||
|
||||
void SetText(SDL_Renderer*, TTF_Font*, SDL_Color, std::string);
|
||||
void ClearText();
|
||||
|
||||
//accessors & mutators
|
||||
int SetX(int i);
|
||||
int SetY(int i);
|
||||
int GetX() const;
|
||||
int GetY() const;
|
||||
|
||||
//utility
|
||||
int GetPointHeight();
|
||||
|
||||
protected:
|
||||
SDL_Texture* texture = nullptr;
|
||||
int posX = 0, posY = 0;
|
||||
int pointHeight = 0; //internal use for TextBox
|
||||
};
|
||||
Reference in New Issue
Block a user