diff options
Diffstat (limited to 'attic/muse2-oom/muse2/muse/widgets/dentry.cpp')
| -rw-r--r-- | attic/muse2-oom/muse2/muse/widgets/dentry.cpp | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/attic/muse2-oom/muse2/muse/widgets/dentry.cpp b/attic/muse2-oom/muse2/muse/widgets/dentry.cpp deleted file mode 100644 index c7aa3c1b..00000000 --- a/attic/muse2-oom/muse2/muse/widgets/dentry.cpp +++ /dev/null @@ -1,242 +0,0 @@ -//========================================================= -// MusE -// Linux Music Editor -// $Id: dentry.cpp,v 1.1.1.1.2.3 2008/08/18 00:15:26 terminator356 Exp $ -// (C) Copyright 1999 Werner Schweer (ws@seh.de) -//========================================================= - -#include <stdio.h> - -#include <QContextMenuEvent> -#include <QTimer> - -#include "dentry.h" -#include "globals.h" - -#define TIMER1 400 -#define TIMER2 200 -#define TIMEC 7 -#define TIMER3 100 -#define TIMEC2 20 -#define TIMER4 50 - -//--------------------------------------------------------- -// Dentry -// lineedit double values -//--------------------------------------------------------- - -Dentry::Dentry(QWidget* parent, const char* name) : QLineEdit(parent) - { - setObjectName(name); - _slider = 0; - _id = -1; - drawFrame = false; - QLineEdit::setFrame(drawFrame); - timer = new QTimer(this); - connect(timer, SIGNAL(timeout()), SLOT(repeat())); - val = 0.01; - connect(this, SIGNAL(returnPressed()), SLOT(endEdit())); - setCursor(QCursor(Qt::ArrowCursor)); - evx = 1.0; - } - -//--------------------------------------------------------- -// contextMenuEvent -//--------------------------------------------------------- - -void Dentry::contextMenuEvent(QContextMenuEvent * e) -{ - e->accept(); -} - -//--------------------------------------------------------- -// setFrame -//--------------------------------------------------------- - -void Dentry::setFrame(bool flag) - { - drawFrame = flag; - QLineEdit::setFrame(drawFrame); - update(); - } - -//--------------------------------------------------------- -// endEdit -//--------------------------------------------------------- - -void Dentry::endEdit() - { - if (isModified()) { - if (setSValue(text())) { - setString(val); - return; - } - } - setString(val); - clearFocus(); - if (!drawFrame) - QLineEdit::setFrame(false); - } - -//--------------------------------------------------------- -// mousePressEvent -//--------------------------------------------------------- - -void Dentry::mousePressEvent(QMouseEvent* event) - { - button = event->button(); - starty = event->y(); - evx = double(event->x()); - timecount = 0; - repeat(); - timer->start(TIMER1); - } - -//--------------------------------------------------------- -// wheelEvent -//--------------------------------------------------------- - -void Dentry::wheelEvent(QWheelEvent* event) - { - // Avoid unwanted wheel events from outside the control. - // Tested: No go, can't seem to determine where event came from. - /* - const QPoint gp = mapToGlobal(event->pos()); - const QRect gr = QRect(mapToGlobal(rect().topLeft()), mapToGlobal(rect().bottomRight())); - if(!gr.contains(gp)) - */ - //if(sender() != this) - //{ - // event->ignore(); - // return; - //} - - event->accept(); - - int delta = event->delta(); - - if (delta < 0) - { - if(_slider) - _slider->stepPages(-1); - else - decValue(-1.0); - } - else if (delta > 0) - { - if(_slider) - _slider->stepPages(1); - else - incValue(1.0); - } - } - -//--------------------------------------------------------- -// repeat -//--------------------------------------------------------- - -void Dentry::repeat() - { - if (timecount == 1) { - ++timecount; - timer->stop(); - timer->start(TIMER2); - return; - } - ++timecount; - if (timecount == TIMEC) { - timer->stop(); - timer->start(TIMER3); - } - if (timecount == TIMEC2) { - timer->stop(); - timer->start(TIMER4); - } - - switch (button) { - case Qt::LeftButton: - return; - case Qt::MidButton: - if(_slider) - _slider->stepPages(-1); - else - decValue(evx); - break; - case Qt::RightButton: - if(_slider) - _slider->stepPages(1); - else - incValue(evx); - break; - default: - break; - } - } - -//--------------------------------------------------------- -// mouseReleaseEvent -//--------------------------------------------------------- - -void Dentry::mouseReleaseEvent(QMouseEvent*) - { - button = Qt::NoButton; - timer->stop(); - } - -//--------------------------------------------------------- -// mouseMoveEvent -//--------------------------------------------------------- - -void Dentry::mouseMoveEvent(QMouseEvent*) - { - switch (button) { - case Qt::LeftButton: - break; - case Qt::MidButton: - break; - case Qt::RightButton: - break; - default: - break; - } - } - -//--------------------------------------------------------- -// mouseDoubleClickEvent -//--------------------------------------------------------- - -void Dentry::mouseDoubleClickEvent(QMouseEvent* event) - { - if (event->button() != Qt::LeftButton) { - mousePressEvent(event); - return; - } - setFocus(); - QLineEdit::setFrame(true); - update(); - emit doubleClicked(_id); - } - -//--------------------------------------------------------- -// setValue -//--------------------------------------------------------- - -void Dentry::setValue(double v) - { - if (v == val) - return; - setString(v); -#if 0 - if (setString(v)) { - clearFocus(); - if (!drawFrame) - QLineEdit::setFrame(false); - setEnabled(false); - } - else { - setEnabled(true); - } -#endif - val = v; - } - |