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#include "VButton.h"
#include <tqvbox.h>
#include <tqfont.h>
#include <tdeconfig.h>
#include <tdeapplication.h>
double VButton::pw=552.0;
double VButton::ph=235.0;
VButton::VButton(TQWidget *parent, const char *name): TQPushButton (parent,name)
{
TDEConfig *cfg = TDEApplication::kApplication()->config();
TQString keysC = cfg->readEntry("keysColor", "#f0f0f0");
setColor(TQColor(keysC));
setFocusPolicy(TQ_NoFocus);
resize(30,30);
press=false;
}
VButton::~VButton()
{
}
void VButton::shiftCapsPressed(bool shift, bool caps)
{
if (isAlpha)
{
// Alpha button, both shift and caps affect its state
if (caps && shift)
{
TQPushButton::setText(capsShiftText);
}
else if (caps)
{
TQPushButton::setText(capsText);
}
else if (shift)
{
TQPushButton::setText(shiftText);
}
else
{
TQPushButton::setText(normalText);
}
}
else
{
// Non alpha button, only shift affects its state
if (shift)
{
TQPushButton::setText(shiftText);
}
else
{
TQPushButton::setText(normalText);
}
}
}
void VButton::setText(const TQString& text)
{
// Need to set the pushbutton text to correctly handle those buttons which usually
// don't change (tab, shift, caps, Fn, ...)
TQPushButton::setText(text);
normalText = text;
capsText = text.upper();
isAlpha = text.length() == 1 && capsText != normalText;
}
void VButton::setShiftText(const TQString& text)
{
shiftText = text;
// 'text' is normally uppercase here, so in most cases we need to set capsShiftText
// to text.lower() to handle caps+shift correctly. Special cases like ç and Ç are
// handled by using text.upper()
if (text.lower() != text)
{
capsShiftText = text.lower();
}
else
{
capsShiftText = text.upper();
}
}
void VButton::setColor(const TQColor &color)
{
setPaletteBackgroundColor(color);
// Need to set TQColorGroup::Button color as well, otherwise the actual
// color of the key does not change until the next restart of the application.
TQPalette plt = palette();
plt.setColor(TQPalette::Active, TQColorGroup::Button, color);
plt.setColor(TQPalette::Inactive, TQColorGroup::Button, color);
plt.setColor(TQPalette::Disabled, TQColorGroup::Button, color);
setPalette(plt);
}
void VButton::setKeyCode(unsigned int keycode)
{
this->keycode=keycode;
}
unsigned int VButton::getKeyCode()
{
return this->keycode;
}
void VButton::sendKey()
{
emit keyClick(keycode);
}
void VButton::reposition(int width, int height)
{
double dx=pw/orig_size.x();
double dy=ph/orig_size.y();
double sdx=pw/orig_size.width();
double sdy=ph/orig_size.height();
move((int)(width/dx),(int)(height/dy));
resize((int)(width/sdx), (int)(height/sdy));
}
void VButton::res()
{
orig_size=geometry();
}
void VButton::enterEvent(TQEvent *e)
{
TQPushButton::enterEvent(e);
inside = true;
}
void VButton::leaveEvent(TQEvent *e)
{
TQPushButton::leaveEvent(e);
inside = false;
}
void VButton::mousePressEvent(TQMouseEvent *e)
{
press=true;
TQPushButton::mousePressEvent(e);
if (!isToggleButton())
{
// non toggle buttons need to send the key here
sendKey();
startTimer(500);
}
}
void VButton::mouseReleaseEvent(TQMouseEvent *e)
{
press=false;
TQPushButton::mouseReleaseEvent(e);
if (hitButton(e->pos()) && isToggleButton())
{
// toggle buttons need to send the key here because the underlying pushbutton state
// is only updated on mouse release
sendKey();
}
killTimers();
inrpt=false;
}
void VButton::timerEvent(TQTimerEvent *)
{
if (!press)
{
inrpt=false;
return;
}
if (press && !inrpt)
{
inrpt=true;
startTimer(120);
return;
}
if (inside)
{
// Send key only if the mouse is still inside the button rectangle
sendKey();
}
}
#include "VButton.moc"
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