| -rw-r--r-- | korganizer/ktimeedit.cpp | 106 |
1 files changed, 26 insertions, 80 deletions
diff --git a/korganizer/ktimeedit.cpp b/korganizer/ktimeedit.cpp index f5a1c50..5222ac9 100644 --- a/korganizer/ktimeedit.cpp +++ b/korganizer/ktimeedit.cpp @@ -1,528 +1,474 @@ /* This file is part of KOrganizer. Copyright (c) 1999 Preston Brown, Ian Dawes This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. As a special exception, permission is given to link this program with any edition of Qt, and distribute the resulting executable, without including the source code for Qt in the source distribution. */ #include <qkeycode.h> #include <qcombobox.h> #include <qdatetime.h> #include <qlineedit.h> +#include <qlistbox.h> #include <qapplication.h> #include <kmessagebox.h> #include <kglobal.h> #include <kdebug.h> #include <klocale.h> #include <kpimglobalprefs.h> #include "ktimeedit.h" #include "koprefs.h" #include <qvalidator.h> // Validator for a time value with only hours and minutes (no seconds) // Mostly locale aware. Author: David Faure <faure@kde.org> -class KOTimeValidator : public QValidator -{ -public: - KOTimeValidator(QWidget* parent, const char* name=0) : QValidator(parent, name) {} - - virtual State validate(QString& str, int& /*cursorPos*/) const - { - return Acceptable; - bool ok = false; - // TODO use KLocale::WithoutSeconds in HEAD - /*QTime time =*/ KGlobal::locale()->readTime(str, &ok); - if ( ok ) - return Acceptable; - // readTime doesn't help knowing when the string is "Intermediate". - int length = str.length(); - if ( !str ) // empty string? - return Invalid; // there should always be a ':' in it, right? - // HACK. Not fully locale aware etc. (esp. the separator is '.' in sv_SE...) - QChar sep = ':'; - // I want to allow "HH:", ":MM" and ":" to make editing easier - if ( str[0] == sep ) - { - if ( length == 1 ) // just ":" - return Intermediate; - QString minutes = str.mid(1); - int m = minutes.toInt(&ok); - if ( ok && m >= 0 && m < 60 ) - return Intermediate; - } else if ( str.at(str.length()-1) == sep ) - { - QString hours = str.left(length-1); - int h = hours.toInt(&ok); - if ( ok && h >= 0 && h < 24 ) - return Intermediate; - } - return Invalid; - } -}; // KTimeWidget/QTimeEdit provide nicer editing, but don't provide a combobox. // Difficult to get all in one... // But Qt-3.2 will offer QLineEdit::setMask, so a "99:99" mask would help. KOTimeEdit::KOTimeEdit(QWidget *parent, QTime qt, const char *name) : QComboBox(TRUE, parent, name) { setInsertionPolicy(NoInsertion); - setValidator( new KOTimeValidator( this ) ); mFlagKeyPressed = false; if ( QApplication::desktop()->width() < 650 ) setSizeLimit ( 6 ); mTime = qt; // mNoTimeString = i18n("No Time"); // insertItem( mNoTimeString ); // Fill combo box with selection of times in localized format. QTime timeEntry(0,0,0); do { insertItem(KGlobal::locale()->formatTime(timeEntry)); timeEntry = timeEntry.addSecs(60*15); } while (!timeEntry.isNull()); // Add end of day. insertItem( KGlobal::locale()->formatTime( QTime( 23, 59, 59 ) ) ); updateText(); setFocusPolicy(QWidget::StrongFocus); connect(this, SIGNAL(activated(int)), this, SLOT(activ(int))); connect(this, SIGNAL(highlighted(int)), this, SLOT(hilit(int))); connect(this,SIGNAL(textChanged(const QString&)),this,SLOT(changedText())); QFontMetrics fm ( font() ); QString timeString = "24:00"; if ( KPimGlobalPrefs::instance()->mPreferredTime == 1 ) timeString = "02:00pm"; int addSpace = 32; if ( QApplication::desktop()->width() > 320 ) timeString += ":00"; setFixedWidth(fm.width( timeString ) + 32 ); // Highlight Background and Textcolor change from default QPalette palette = QWidget::palette(); unsigned char red, green, blue; red = palette.color( QPalette::Normal , QColorGroup::Background ).red() - 10; green = palette.color( QPalette::Normal , QColorGroup::Background ).green() - 10; blue = palette.color( QPalette::Normal , QColorGroup::Background ).blue() - 10; palette.setColor( QColorGroup::Highlight, QColor(red,green,blue) ); palette.setColor( QColorGroup::HighlightedText, palette.color( QPalette::Normal , QColorGroup::Foreground ) ); setPalette( palette ); } KOTimeEdit::~KOTimeEdit() { } bool KOTimeEdit::hasTime() const { // Can't happen if ( currentText().isEmpty() ) return false; //if ( currentText() == mNoTimeString ) return false; return true; // always } QTime KOTimeEdit::getTime() const { - //kdDebug(5850) << "KOTimeEdit::getTime(), currentText() = " << currentText() << endl; - // TODO use KLocale::WithoutSeconds in HEAD - QTime time = KGlobal::locale()->readTime(currentText()); - // kdDebug(5850) << "KOTimeEdit::getTime(): " << time.toString() << endl; - return time; + return KGlobal::locale()->readTime(currentText()); } /* QSizePolicy KOTimeEdit::sizePolicy() const { // Set size policy to Fixed, because edit cannot contain more text than the // string representing the time. It doesn't make sense to provide more space. QSizePolicy sizePolicy(QSizePolicy::Fixed,QSizePolicy::Fixed); return sizePolicy; } */ void KOTimeEdit::setTime(QTime newTime) { if ( mTime != newTime ) { - kdDebug(5850) << "KOTimeEdit::setTime(): " << newTime.toString() << endl; - mTime = newTime; updateText(); } } void KOTimeEdit::activ(int i) { // The last entry, 23:59, is a special case if( i == count() - 1 ) mTime = QTime( 23, 59, 0 ); else mTime = QTime(0,0,0).addSecs(i*15*60); emit timeChanged(mTime); } void KOTimeEdit::hilit(int ) { // we don't currently need to do anything here. } void KOTimeEdit::addTime(QTime qt, bool update) { // Calculate the new time. //qDebug("add h %d min %d ", qt.hour(),qt.minute() ); mTime = mTime.addSecs(qt.minute()*60+qt.hour()*3600); // if ( update ) updateText(); emit timeChanged(mTime); } void KOTimeEdit::subTime(QTime qt, bool update) { int h, m; //qDebug("sub h %d min %d ", qt.hour(),qt.minute() ); mTime = mTime.addSecs(-(qt.minute()*60+qt.hour()*3600)); // store the newly calculated time. // mTime.setHMS(h, m, 0); //if ( update ) updateText(); emit timeChanged(mTime); } // void KOTimeEdit::mouseReleaseEvent ( QMouseEvent * ) // { // qDebug("mouseReleaseEvent ( QMouseEvent * ) "); // } // void KOTimeEdit::focusInEvent ( QFocusEvent * ) // { // qDebug("focusInEvent ( QFocusEvent * ) "); // } void KOTimeEdit::keyReleaseEvent(QKeyEvent *e) { if ( !e->isAutoRepeat() ) { mFlagKeyPressed = false; } } void KOTimeEdit::setSelect( int from, int to ) { if ( KOPrefs::instance()->mHightlightDateTimeEdit) lineEdit()->setSelection( from , to ); } void KOTimeEdit::keyPressEvent(QKeyEvent *e) { qApp->processEvents(); bool hour12Format = ( KPimGlobalPrefs::instance()->mPreferredTime == 1 ); int maxpos = hour12Format?7:5; if ( e->isAutoRepeat() && !mFlagKeyPressed ) { e->ignore(); // qDebug(" ignore %d",e->isAutoRepeat() ); return; } if (! e->isAutoRepeat() ) { mFlagKeyPressed = true; } // Tap -> Focus Next Widget if ( e->key() == Key_Tab ) { QComboBox::keyPressEvent(e); return; } // save Text from QLineEdit and CursorPosition QString text = lineEdit()->text(); int cpos = lineEdit()->cursorPosition(); // qDebug("cpos %d ", cpos); // Switch for arrows, backspace and escape switch(e->key()) { case Key_Escape: lineEdit()->deselect(); case Key_Tab: QComboBox::keyPressEvent(e); break; case Key_Up: if ( e->state () == Qt::ControlButton ) { addTime(QTime(0,15,0), false ); lineEdit()->setCursorPosition(3); setSelect( 3 , 2 ); } else if ( e->state () == Qt::ShiftButton ) { addTime(QTime(1,0,0), false ); lineEdit()->setCursorPosition(0); setSelect( 0 , 2 ); } else // switch time up, cursor location depend switch (cpos) { case 7: case 6: case 5: if(!hour12Format) { lineEdit()->setCursorPosition(cpos = 4); } else { addTime(QTime(12,0,0), false ); setSelect ( 5 , 2 ); break; } case 4: addTime(QTime(0,1,0), false ); setSelect ( cpos , 1 ); break; case 3: addTime(QTime(0,10,0), false ); setSelect ( cpos , 1 ); break; case 2: lineEdit()->setCursorPosition(--cpos); case 1: case 0: addTime(QTime(1,0,0), false ); setSelect ( 0, 2 ); break; } break; case Key_Down: if ( e->state () == Qt::ControlButton ) { subTime(QTime(0,15,0), false ); lineEdit()->setCursorPosition(3); setSelect( 3 , 2 ); } else if ( e->state () == Qt::ShiftButton ) { subTime(QTime(1,0,0), false ); lineEdit()->setCursorPosition(0); setSelect( 0 , 2 ); } else // switch time down, cursor location depend switch (cpos) { case 7: case 6: case 5: if(!hour12Format) { lineEdit()->setCursorPosition(cpos = 4); } else { subTime(QTime(12,0,0), false ); setSelect ( 5 , 2 ); break; } case 4: subTime(QTime(0,1,0), false ); setSelect ( cpos , 1 ); break; case 3: subTime(QTime(0,10,0), false ); setSelect ( cpos , 1 ); break; case 2: lineEdit()->setCursorPosition(--cpos); case 1: case 0: subTime(QTime(1,0,0), false ); setSelect ( 0 , 2 ); break; } break; // set cursor to correct place case Key_Left: if ( cpos == 3 ) --cpos; if ( cpos > 0) { lineEdit()->setCursorPosition(--cpos); setSelect ( cpos , 1 ); } else setSelect ( 0 , 1 ); break; // set cursor to correct place case Key_Right: if ( cpos == 1 ) ++cpos; if ( cpos < maxpos ) { lineEdit()->setCursorPosition(++cpos); setSelect ( cpos , 1 ); } break; // rest case Key_Prior: subTime(QTime(1,0,0)); break; case Key_Next: addTime(QTime(1,0,0)); break; case Key_Backspace: + qDebug("+++++++++++back "); if ( cpos > 0) { if ( cpos == 3 ) --cpos; if ( cpos > 5) cpos = 5; text.at( cpos-1 ) = '0'; lineEdit()->setText( text ); lineEdit()->setCursorPosition(--cpos); setSelect ( cpos , 1 ); changedText(); + qDebug("---------back "); } break; } // switch arrows // if cursor at string end, alltext market and keyEvent don't ArrowLeft -> deselect and cpos if( cpos > 4 && lineEdit()->markedText().length() == 5 && e->key() != Key_Left ) { lineEdit()->deselect(); cpos = 0; lineEdit()->setCursorPosition(cpos); setSelect(cpos , 1); } if ( cpos == 2 ) { lineEdit()->setCursorPosition(++cpos); } // num keys when cursorPos preEnd if ( cpos < 5 ) { // switch another keys switch(e->key()) { case Key_Delete: text.at( cpos ) = '0'; lineEdit()->setText( text ); lineEdit()->setCursorPosition(cpos); setSelect ( cpos , 1 ); changedText(); break; case Key_9: case Key_8: case Key_7: case Key_6: if ( !(cpos == 1 || cpos == 4) ) return; if ( cpos == 1 && text.at( 0 ) > '1') text.at( 0 ) = '1'; case Key_5: case Key_4: case Key_3: if ( cpos < 1 ) return; if ( hour12Format && cpos == 1 ) return; case Key_2: if ( hour12Format && cpos == 0 ) return; if ( cpos == 0 && text.at( 1 ) > '3') text.at( 1 ) = '3'; case Key_1: case Key_0: if ( hour12Format ) { if ( e->key() == Key_0 && cpos == 1 && text.at( 0 ) == '0' ) return; if ( e->key() == Key_0 && cpos == 0 && text.at( 1 ) == '0' ) text.at( 1 ) = '1'; } text.at( cpos ) = QChar ( e->key() ); lineEdit()->setText( text ); if ( cpos == 1 ) ++cpos; if ( cpos < 5) lineEdit()->setCursorPosition(++cpos); setSelect( cpos , 1 ); changedText(); break; case Key_Home: lineEdit()->setCursorPosition(0); setSelect( cpos , 1 ); break; case Key_End: lineEdit()->setCursorPosition(5); lineEdit()->deselect(); break; default: // QComboBox::keyPressEvent(e); break; } // switch num keys } else if ( cpos == 5 ) {// if cpos < 5 if ( hour12Format ) { if ( e->key() == Key_A ) { text.at( 5 ) = 'a'; lineEdit()->setText( text ); lineEdit()->setCursorPosition(5); } else if ( e->key() == Key_P ) { text.at( 5 ) = 'p'; lineEdit()->setText( text ); lineEdit()->setCursorPosition(5); } } } } void KOTimeEdit::updateText() -{ -// kdDebug(5850) << "KOTimeEdit::updateText() " << endl - QString s = KGlobal::locale()->formatTime(mTime); - // Set the text but without emitting signals, nor losing the cursor position - QLineEdit *line = lineEdit(); - line->blockSignals(true); - int pos = line->cursorPosition(); - // qDebug(" settext *%s* ", s.latin1()); - line->setText(s); - // line->setCursorPosition(pos); -// line->blockSignals(false); - -// kdDebug(5850) << "KOTimeEdit::updateText(): " << s << endl; - - if (!mTime.minute() % 15) { +{ + listBox()->blockSignals( true ); + blockSignals( true ); + QString s = KGlobal::locale()->formatTime(mTime); + // Set the text but without emitting signals, nor losing the cursor position + QLineEdit *line = lineEdit(); + line->blockSignals(true); + int pos = line->cursorPosition(); setCurrentItem((mTime.hour()*4)+(mTime.minute()/15)); - } - line->setCursorPosition(pos); - line->blockSignals(false); - -} + line->setText(s); + line->setCursorPosition(pos); + line->blockSignals(false); + blockSignals( false ); + listBox()->blockSignals( false ); -bool KOTimeEdit::inputIsValid() const -{ - int cursorPos = lineEdit()->cursorPosition(); - QString str = currentText(); - return validator()->validate( str, cursorPos ) == QValidator::Acceptable; } void KOTimeEdit::changedText() { - //kdDebug(5850) << "KOTimeEdit::changedText()" << endl; - if ( inputIsValid() ) - { - int pos = lineEdit()->cursorPosition(); - mTime = getTime(); - // updateText(); - emit timeChanged(mTime); - lineEdit()->setCursorPosition(pos); - } + int pos = lineEdit()->cursorPosition(); + mTime = getTime(); + blockSignals( true ); + QString text = lineEdit()->text(); + setCurrentItem((mTime.hour()*4)+(mTime.minute()/15)); + lineEdit()->setText(text); + blockSignals( false ); + emit timeChanged(mTime); + lineEdit()->setCursorPosition(pos); } |