mirror of https://github.com/mgba-emu/mgba.git
56 lines
1.1 KiB
C
56 lines
1.1 KiB
C
/* Copyright (c) 2013-2015 Jeffrey Pfau
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef GUI_H
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#define GUI_H
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#include "util/common.h"
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#include "util/vector.h"
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struct GUIFont;
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enum GUIInput {
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GUI_INPUT_NONE = -1,
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GUI_INPUT_SELECT = 0,
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GUI_INPUT_BACK,
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GUI_INPUT_CANCEL,
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GUI_INPUT_UP,
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GUI_INPUT_DOWN,
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GUI_INPUT_LEFT,
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GUI_INPUT_RIGHT,
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GUI_INPUT_MAX
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};
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struct GUIParams {
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unsigned width;
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unsigned height;
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const struct GUIFont* font;
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const char* basePath;
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void (*drawStart)(void);
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void (*drawEnd)(void);
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int (*pollInput)(void);
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void (*guiPrepare)(void);
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void (*guiFinish)(void);
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// State
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int inputHistory[GUI_INPUT_MAX];
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// Directories
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char currentPath[PATH_MAX];
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size_t fileIndex;
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};
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#define GUI_PARAMS_TRAIL {}, "", 0
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void GUIInit(struct GUIParams* params);
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void GUIPollInput(struct GUIParams* params, int* newInput, int* heldInput);
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void GUIInvalidateKeys(struct GUIParams* params);
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#endif
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