118 lines
3.1 KiB
C
118 lines
3.1 KiB
C
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#pragma once
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#include <string>
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#include <iostream>
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#include "lib_begin.h"
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namespace cgv {
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namespace gui {
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/// define the names of special keys
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enum Keys {
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KEY_F1 = 256, //!< F1 key
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KEY_F2, //!< F2 key
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KEY_F3, //!< F3 key
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KEY_F4, //!< F4 key
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KEY_F5, //!< F5 key
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KEY_F6, //!< F6 key
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KEY_F7, //!< F7 key
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KEY_F8, //!< F8 key
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KEY_F9, //!< F9 key
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KEY_F10, //!< F10 key
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KEY_F11, //!< F11 key
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KEY_F12, //!< F12 key
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KEY_Space, //!< space key
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KEY_Enter, //!< enter key
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KEY_Tab, //!< tab key
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KEY_Print, //!< print key
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KEY_Pause, //!< pause key
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KEY_Break, //!< break key
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KEY_Escape, //!< escape key
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KEY_Left_Shift, //!< left shift key
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KEY_Right_Shift, //!< right shift key
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KEY_Left_Alt, //!< left alt key
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KEY_Right_Alt, //!< right alt key
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KEY_Left_Ctrl, //!< left ctrl key
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KEY_Right_Ctrl, //!< right ctrl key
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KEY_Left_Meta, //!< left meta key
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KEY_Right_Meta, //!< right meta key
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KEY_Left, //!< left arrow key
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KEY_Right, //!< right arrow key
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KEY_Up, //!< up arrow key
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KEY_Down, //!< down arrow key
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KEY_Home, //!< home key
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KEY_End, //!< end key
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KEY_Page_Up, //!< page up key
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KEY_Page_Down, //!< page down key
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KEY_Back_Space, //!< back space key
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KEY_Delete, //!< delete key
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KEY_Insert, //!< insert key
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KEY_Caps_Lock, //!< caps lock key
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KEY_Num_Lock, //!< num lock key
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KEY_Scroll_Lock, //!< scroll lock key
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KEY_Num_0, //!< num pad key 0
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KEY_Num_1, //!< num pad key 1
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KEY_Num_2, //!< num pad key 2
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KEY_Num_3, //!< num pad key 3
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KEY_Num_4, //!< num pad key 4
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KEY_Num_5, //!< num pad key 5
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KEY_Num_6, //!< num pad key 6
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KEY_Num_7, //!< num pad key 7
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KEY_Num_8, //!< num pad key 8
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KEY_Num_9, //!< num pad key 9
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KEY_Num_Div, //!< num pad key /
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KEY_Num_Mul, //!< num pad key *
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KEY_Num_Sub, //!< num pad key -
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KEY_Num_Add, //!< num pad key +
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KEY_Num_Dot, //!< num pad key .
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KEY_Num_Enter, //!< num pad enter key
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KEY_Last
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};
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/// convert a key code into a readable string
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extern CGV_API std::string get_key_string(unsigned short key);
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/// the shortcut class encapsulates a key with modifiers
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class CGV_API shortcut
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{
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protected:
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///
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unsigned short key;
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///
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unsigned char modifiers;
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public:
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///
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shortcut(unsigned short _key = 0, unsigned char _mod = 0);
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/// write to stream
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void stream_out(std::ostream& os) const;
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/// read from stream
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bool stream_in(std::istream& is);
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/// return the key
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unsigned short get_key() const { return key; }
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/// return the modifier set
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unsigned char get_modifiers() const { return modifiers; }
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/// set the key
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void set_key(unsigned short _key) { key = _key; }
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/// set the modifier set
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void set_modifiers(unsigned char _modifiers) { modifiers = _modifiers; }
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/// ensure that in case of modifier key presses the modifier is not set as such
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void validate();
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};
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/// stream a shortcut as text to an output stream
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extern CGV_API std::ostream& operator << (std::ostream& os, const shortcut& sc);
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/// stream in a shortcut from an input stream
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extern CGV_API std::istream& operator >> (std::istream& is, shortcut& sc);
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}
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}
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#include <cgv/config/lib_end.h>
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