345bb5748e
git-svn-id: svn://svn.code.sf.net/p/qjoypad/code/trunk@95 c05e91a0-76c8-4ec0-b377-ef19ce7cc080
105 lines
3.5 KiB
C++
105 lines
3.5 KiB
C++
#include "keycode.h"
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#include "getkey.h"
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const QString ktos( int keycode )
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{
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if (keycode > MAXKEY || keycode < 0) keycode = 0;
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if (keycode == 0) return "[NO KEY]";
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QString xname = XKeysymToString(XKeycodeToKeysym(display, keycode,0));
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//this section of code converts standard X11 keynames into much nicer names
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//which are prettier, fit the dialogs better, and are more readily understandable.
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//This is really ugly and I wish I didn't have to do this... that's why there
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//is a config option to define PLAIN_KEYS and drop this whole section of code,
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//instead using the default names for keys.
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#ifndef PLAIN_KEYS
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//the following code assumes xname is system independent and always
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//in the same exact format.
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QRegExp rx;
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rx.setPattern("^\\w$");
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//"a-z" -> "A-Z"
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if (rx.exactMatch(xname)) return xname.toUpper();
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rx.setPattern("(.*)_(.*)");
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if (rx.exactMatch(xname)) {
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QString first = rx.cap(1);
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QString second = rx.cap(2);
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rx.setPattern("^[RL]$");
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//"Control_R" -> "R Control"
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if (rx.exactMatch(second)) return second + " " + first;
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rx.setPattern("^(Lock|Enter)$");
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//"Caps_Lock" -> "Caps Lock"
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//"KP_Enter" -> "KP Enter"
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if (rx.exactMatch(second)) return first + " " + second;
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//the following assumes all number pads are laid out alike.
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if (xname == "KP_Home") return "KP 7";
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if (xname == "KP_Up") return "KP 8";
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if (xname == "KP_Prior") return "KP 9";
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if (xname == "KP_Subtract") return "KP -";
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if (xname == "KP_Left") return "KP 4";
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if (xname == "KP_Begin") return "KP 5";
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if (xname == "KP_Right") return "KP 6";
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if (xname == "KP_Add") return "KP +";
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if (xname == "KP_End") return "KP 1";
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if (xname == "KP_Down") return "KP 2";
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if (xname == "KP_Next") return "KP 3";
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if (xname == "KP_Insert") return "KP 0";
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if (xname == "KP_Delete") return "KP .";
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if (xname == "KP_Multiply") return "KP *";
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if (xname == "KP_Divide") return "KP /";
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return xname;
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}
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if (xname == "minus") return "-";
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if (xname == "equal") return "=";
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if (xname == "bracketleft") return "[";
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if (xname == "bracketright") return "]";
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if (xname == "semicolon") return ";";
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if (xname == "apostrophe") return "'";
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if (xname == "grave") return "`";
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if (xname == "backslash") return "\\";
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if (xname == "comma") return ",";
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if (xname == "period") return ".";
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if (xname == "slash") return "/";
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if (xname == "space") return "Space";
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if (xname == "Prior") return "PageUp";
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if (xname == "Next") return "PageDown";
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#endif
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//if none of that succeeded,
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return xname;
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}
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KeyButton::KeyButton( QString name, int val, QWidget* parent, bool m, bool nowMouse)
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:QPushButton(nowMouse?"Mouse " + QString::number(val):QString(ktos(val)), parent) {
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mouse = m;
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mouseClicked = nowMouse;
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buttonname = name;
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value = val;
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connect( this, SIGNAL( clicked() ), SLOT( onClick() ));
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}
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void KeyButton::onClick() {
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//when clicked, ask for a key!
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value = GetKey( buttonname, mouse ).exec();
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//if the return value was a mouse click...
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if (value > MOUSE_OFFSET) {
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mouseClicked = true;
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value -= MOUSE_OFFSET;
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setText( "Mouse " + QString::number(value));
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}
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//otherwise, it was a key press!
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else {
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mouseClicked = false;
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setText( ktos(value));
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}
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}
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