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straight copy of qt4 branch over to trunk, merge refused to work

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git-svn-id: svn://svn.code.sf.net/p/qjoypad/code/trunk@95 c05e91a0-76c8-4ec0-b377-ef19ce7cc080
This commit is contained in:
John Toman
2009-08-03 01:01:45 +00:00
committed by virtuoussin13
parent c1ef3fa0b7
commit 345bb5748e
36 changed files with 1152 additions and 1506 deletions
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231
src/keycode.cpp
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@ -1,13 +1,13 @@
#include "keycode.h"
#include "getkey.h"
const QString ktos( int keycode )
{
if (keycode > MAXKEY || keycode < 0) keycode = 0;
if (keycode > MAXKEY || keycode < 0) keycode = 0;
if (keycode == 0) return "[NO KEY]";
QString xname = XKeysymToString(XKeycodeToKeysym(display, keycode,0));
if (keycode == 0) return "[NO KEY]";
QString xname = XKeysymToString(XKeycodeToKeysym(display, keycode,0));
//this section of code converts standard X11 keynames into much nicer names
//which are prettier, fit the dialogs better, and are more readily understandable.
@ -15,155 +15,90 @@ const QString ktos( int keycode )
//is a config option to define PLAIN_KEYS and drop this whole section of code,
//instead using the default names for keys.
#ifndef PLAIN_KEYS
//the following code assumes xname is system independent and always
//in the same exact format.
QRegExp rx;
rx.setPattern("^\\w$");
//"a-z" -> "A-Z"
if (rx.exactMatch(xname)) return xname.upper();
rx.setPattern("(.*)_(.*)");
if (rx.exactMatch(xname)) {
QString first = rx.cap(1);
QString second = rx.cap(2);
rx.setPattern("^[RL]$");
//"Control_R" -> "R Control"
if (rx.exactMatch(second)) return second + " " + first;
rx.setPattern("^(Lock|Enter)$");
//"Caps_Lock" -> "Caps Lock"
//"KP_Enter" -> "KP Enter"
if (rx.exactMatch(second)) return first + " " + second;
//the following assumes all number pads are laid out alike.
if (xname == "KP_Home") return "KP 7";
if (xname == "KP_Up") return "KP 8";
if (xname == "KP_Prior") return "KP 9";
if (xname == "KP_Subtract") return "KP -";
if (xname == "KP_Left") return "KP 4";
if (xname == "KP_Begin") return "KP 5";
if (xname == "KP_Right") return "KP 6";
if (xname == "KP_Add") return "KP +";
if (xname == "KP_End") return "KP 1";
if (xname == "KP_Down") return "KP 2";
if (xname == "KP_Next") return "KP 3";
if (xname == "KP_Insert") return "KP 0";
if (xname == "KP_Delete") return "KP .";
if (xname == "KP_Multiply") return "KP *";
if (xname == "KP_Divide") return "KP /";
return xname;
}
if (xname == "minus") return "-";
if (xname == "equal") return "=";
if (xname == "bracketleft") return "[";
if (xname == "bracketright") return "]";
if (xname == "semicolon") return ";";
if (xname == "apostrophe") return "'";
if (xname == "grave") return "`";
if (xname == "backslash") return "\\";
if (xname == "comma") return ",";
if (xname == "period") return ".";
if (xname == "slash") return "/";
if (xname == "space") return "Space";
if (xname == "Prior") return "PageUp";
if (xname == "Next") return "PageDown";
//the following code assumes xname is system independent and always
//in the same exact format.
QRegExp rx;
rx.setPattern("^\\w$");
//"a-z" -> "A-Z"
if (rx.exactMatch(xname)) return xname.toUpper();
rx.setPattern("(.*)_(.*)");
if (rx.exactMatch(xname)) {
QString first = rx.cap(1);
QString second = rx.cap(2);
rx.setPattern("^[RL]$");
//"Control_R" -> "R Control"
if (rx.exactMatch(second)) return second + " " + first;
rx.setPattern("^(Lock|Enter)$");
//"Caps_Lock" -> "Caps Lock"
//"KP_Enter" -> "KP Enter"
if (rx.exactMatch(second)) return first + " " + second;
//the following assumes all number pads are laid out alike.
if (xname == "KP_Home") return "KP 7";
if (xname == "KP_Up") return "KP 8";
if (xname == "KP_Prior") return "KP 9";
if (xname == "KP_Subtract") return "KP -";
if (xname == "KP_Left") return "KP 4";
if (xname == "KP_Begin") return "KP 5";
if (xname == "KP_Right") return "KP 6";
if (xname == "KP_Add") return "KP +";
if (xname == "KP_End") return "KP 1";
if (xname == "KP_Down") return "KP 2";
if (xname == "KP_Next") return "KP 3";
if (xname == "KP_Insert") return "KP 0";
if (xname == "KP_Delete") return "KP .";
if (xname == "KP_Multiply") return "KP *";
if (xname == "KP_Divide") return "KP /";
return xname;
}
if (xname == "minus") return "-";
if (xname == "equal") return "=";
if (xname == "bracketleft") return "[";
if (xname == "bracketright") return "]";
if (xname == "semicolon") return ";";
if (xname == "apostrophe") return "'";
if (xname == "grave") return "`";
if (xname == "backslash") return "\\";
if (xname == "comma") return ",";
if (xname == "period") return ".";
if (xname == "slash") return "/";
if (xname == "space") return "Space";
if (xname == "Prior") return "PageUp";
if (xname == "Next") return "PageDown";
#endif
//if none of that succeeded,
return xname;
//if none of that succeeded,
return xname;
}
GetKey::GetKey( QString button, bool m )
:QDialog( )
{
//prepare the dialog
mouse = m;
setCaption( "Choose a key" );
setIcon(QPixmap(ICON24));
//I'd use a QLabel, but that steals x11Events!
//So, I'll draw the text directly. That means
//I need to resolve the size of the dialog by hand:
Text = "Choose a new key ";
if (mouse) Text += "or mouse button ";
Text += "for " + button;
QRect rect = fontMetrics().boundingRect( Text );
//I calculate the size based on the first line of text, which is longer.
//The fontMetrics function is dumb and would treat the string with a
//newline in it as a continues flow of characters if I did the whole string
//at once.
Text += "\n(Ctrl-X for no key)";
//now I add 20 pixels of padding and double the height to make room for
//two lines.
setFixedSize( QSize( rect.width() + 20, rect.height()*2 + 20 ) );
}
bool GetKey::x11Event( XEvent* e )
{
//keep Qt from closing the dialog upon seeing Esc pressed.
if (e->type == KeyPress) return true;
//On a key press, return the key and quit
//Ctrl+X == [No Key]
if (e->type == KeyRelease) {
if (XKeycodeToKeysym(display,e->xkey.keycode,0) == XK_x ) {
if (e->xkey.state & ControlMask) done( 0 );
else done( e->xkey.keycode );
}
else done( e->xkey.keycode );
return true;
}
//if we're accepting mouse clicks and a mouse button was clicked...
if (mouse && e->type == ButtonRelease) {
done ( e->xbutton.button + MOUSE_OFFSET);
return true;
}
//any other events we will pass on to the dialog. This allows for closing
//the window and easy redrawing :)
return false;
}
void GetKey::paintEvent ( QPaintEvent * ) {
//whenever we need to repaint, draw in our text.
QPainter paint( this );
paint.drawText( rect(), AlignCenter, Text );
}
KeyButton::KeyButton( QString name, int val, QWidget* parent, bool m, bool nowMouse)
:QPushButton(nowMouse?"Mouse " + QString::number(val):QString(ktos(val)), parent) {
mouse = m;
mouseClicked = nowMouse;
buttonname = name;
value = val;
connect( this, SIGNAL( clicked() ), SLOT( onClick() ));
:QPushButton(nowMouse?"Mouse " + QString::number(val):QString(ktos(val)), parent) {
mouse = m;
mouseClicked = nowMouse;
buttonname = name;
value = val;
connect( this, SIGNAL( clicked() ), SLOT( onClick() ));
}
void KeyButton::onClick() {
//when clicked, ask for a key!
value = GetKey( buttonname, mouse ).exec();
//if the return value was a mouse click...
if (value > MOUSE_OFFSET) {
mouseClicked = true;
value -= MOUSE_OFFSET;
setText( "Mouse " + QString::number(value));
}
//otherwise, it was a key press!
else {
mouseClicked = false;
setText( ktos(value));
}
//when clicked, ask for a key!
value = GetKey( buttonname, mouse ).exec();
//if the return value was a mouse click...
if (value > MOUSE_OFFSET) {
mouseClicked = true;
value -= MOUSE_OFFSET;
setText( "Mouse " + QString::number(value));
}
//otherwise, it was a key press!
else {
mouseClicked = false;
setText( ktos(value));
}
}