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/*
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 * Copyright (C) 2021, 2022 by Andreas Theofilu <andreas@theosys.at>
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
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 */
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#ifndef TQKEYBOARD_H
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#define TQKEYBOARD_H
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#include <QDialog>
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#include "tsystemsound.h"
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namespace Ui
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{
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    class TQKeyboard;
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    typedef enum KEYS_t
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    {
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        KEY_Clear,
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        KEY_1,
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        KEY_2,
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        KEY_3,
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        KEY_4,
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        KEY_5,
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        KEY_6,
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        KEY_7,
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        KEY_8,
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        KEY_9,
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        KEY_0,
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        KEY_Caret,
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        KEY_SQ,
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        KEY_Backspace,
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        KEY_A,
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        KEY_B,
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        KEY_C,
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        KEY_D,
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        KEY_E,
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        KEY_F,
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        KEY_G,
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        KEY_H,
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        KEY_I,
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        KEY_J,
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        KEY_K,
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        KEY_L,
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        KEY_M,
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        KEY_N,
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        KEY_O,
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        KEY_P,
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        KEY_Q,
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        KEY_R,
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        KEY_S,
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        KEY_T,
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        KEY_U,
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        KEY_V,
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        KEY_W,
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        KEY_X,
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        KEY_Y,
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        KEY_Z,
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        KEY_AE,
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        KEY_OE,
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        KEY_UE,
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        KEY_SS,
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        KEY_Plus,
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        KEY_Hash,
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        KEY_Komma,
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        KEY_Dot,
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        KEY_Dash,
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        KEY_Tab,
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        KEY_Caps,
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        KEY_Shift,
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        KEY_GtLt,
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        KEY_AltGR,
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        KEY_Blank
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    }KEYS_t;
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}
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class TQKeyboard : public QDialog, TSystemSound
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{
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    Q_OBJECT
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    public:
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        explicit TQKeyboard(const std::string& init, const std::string& prompt, QWidget *parent = nullptr, bool priv=false);
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        ~TQKeyboard();
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        void doResize();
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        void setPrivate(bool mode) { mPrivate = mode; }
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        void setScaleFactor(double sf) { mScaleFactor = sf; }
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        void setMaxLength(int len) { mMaxLen = len; }
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        std::string& getText() { return mText; }
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        void setString(const std::string& str);
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    private slots:
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        void keyA() { setKey(Ui::KEY_A); }
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        void keyB() { setKey(Ui::KEY_B); }
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        void keyC() { setKey(Ui::KEY_C); }
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        void keyD() { setKey(Ui::KEY_D); }
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        void keyE() { setKey(Ui::KEY_E); }
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        void keyF() { setKey(Ui::KEY_F); }
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        void keyG() { setKey(Ui::KEY_G); }
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        void keyH() { setKey(Ui::KEY_H); }
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        void keyI() { setKey(Ui::KEY_I); }
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        void keyJ() { setKey(Ui::KEY_J); }
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        void keyK() { setKey(Ui::KEY_K); }
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        void keyL() { setKey(Ui::KEY_L); }
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        void keyM() { setKey(Ui::KEY_M); }
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        void keyN() { setKey(Ui::KEY_N); }
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        void keyO() { setKey(Ui::KEY_O); }
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        void keyP() { setKey(Ui::KEY_P); }
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        void keyQ() { setKey(Ui::KEY_Q); }
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        void keyR() { setKey(Ui::KEY_R); }
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        void keyS() { setKey(Ui::KEY_S); }
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        void keyT() { setKey(Ui::KEY_T); }
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        void keyU() { setKey(Ui::KEY_U); }
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        void keyV() { setKey(Ui::KEY_V); }
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        void keyW() { setKey(Ui::KEY_W); }
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        void keyX() { setKey(Ui::KEY_X); }
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        void keyY() { setKey(Ui::KEY_Y); }
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        void keyZ() { setKey(Ui::KEY_Z); }
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        void keyAE() { setKey(Ui::KEY_AE); }
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        void keyOE() { setKey(Ui::KEY_OE); }
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        void keyUE() { setKey(Ui::KEY_UE); }
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        void keySS() { setKey(Ui::KEY_SS); }
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        void keyCaret() { setKey(Ui::KEY_Caret); }
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        void keyPlus() { setKey(Ui::KEY_Plus); }
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        void keyHash() { setKey(Ui::KEY_Hash); }
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        void keyDash() { setKey(Ui::KEY_Dash); }
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        void keyDot() { setKey(Ui::KEY_Dot); }
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        void keyKomma() { setKey(Ui::KEY_Komma); }
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        void keyGtLt() { setKey(Ui::KEY_GtLt); }
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        void keySQ() { setKey(Ui::KEY_SQ); }
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        void keyClear() { setKey(Ui::KEY_Clear); }
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        void keyBackspace() { setKey(Ui::KEY_Backspace); }
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        void keyTab() { setKey(Ui::KEY_Tab); }
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        void keyCaps() { setKey(Ui::KEY_Caps); }
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        void keyShift() { setKey(Ui::KEY_Shift); }
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        void keyAltGr() { setKey(Ui::KEY_AltGR); }
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        void keyBlank() { setKey(Ui::KEY_Blank); }
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        void key1() { setKey(Ui::KEY_1); }
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        void key2() { setKey(Ui::KEY_2); }
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        void key3() { setKey(Ui::KEY_3); }
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        void key4() { setKey(Ui::KEY_4); }
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        void key5() { setKey(Ui::KEY_5); }
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        void key6() { setKey(Ui::KEY_6); }
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        void key7() { setKey(Ui::KEY_7); }
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        void key8() { setKey(Ui::KEY_8); }
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        void key9() { setKey(Ui::KEY_9); }
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        void key0() { setKey(Ui::KEY_0); }
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    private:
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        void setKey(Ui::KEYS_t key);
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        int scale(int value);
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        Ui::TQKeyboard *ui{nullptr};
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        bool mShift{false};         // Key SHIFT is pressed
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        bool mCaps{false};          // Key CAPSLOCK is pressed
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        bool mGr{false};            // Key AltGR is pressed
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        bool mPrivate{false};       // TRUE = private mode. Only * are showed.
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        double mScaleFactor{0.0};   // The scale factor if we are on a mobile device
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        std::string mText;          // The typed text.
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        int mMaxLen{0};             // If >0 then this is the maximum number of chars
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};
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#endif // TQKEYBOARD_H