saksubwidget.cpp

   1 #include "saksubwidget.h"
   2
   3
   4 static const char * message = "<insert a new, meaningful, subtask title here>";
   5
   6
   7 SakSubWidget::SakSubWidget(const Task& task, Task::SubTask subtask, bool editable) : m_task(task), m_subtask(subtask)
   8 {
   9
  10     m_editable = editable;
  11
  12     QColor bgColor = subtask.bgColor.isValid() ? subtask.bgColor : task.bgColor;
  13     QColor fgColor = subtask.fgColor.isValid() ? subtask.fgColor : task.fgColor;
  14
  15     m_palette.setColor(QPalette::Inactive, QPalette::Button, fgColor);
  16     m_palette.setColor(QPalette::Active, QPalette::Button, bgColor);
  17
  18     m_palette.setColor(QPalette::Inactive, QPalette::ButtonText, bgColor);
  19     m_palette.setColor(QPalette::Active, QPalette::ButtonText, fgColor);
  20
  21     m_showingDetails=false;
  22
  23     QWidget* b = 0;
  24     if (editable) {
  25         QLineEdit* l = new QLineEdit(subtask.title);
  26         l->setValidator(new QRegExpValidator(QRegExp("[\\w\\s]*"),this));
  27         l->setText(message);
  28         l->setAlignment(Qt::AlignCenter);
  29         b=l;
  30     }  else {
  31         b = new QPushButton(subtask.title);
  32 #ifdef Q_WS_WIN
  33         b->setStyle(new QWindowsStyle());
  34 #endif
  35     }
  36     if (editable) {
  37     }
  38     setWidget(b);
  39     b->setPalette(m_palette);
  40
  41     QFont f(font());
  42     f.setBold(true);
  43     f.setPixelSize(20);
  44     b->setFont(f);
  45
  46     b->setEnabled(true);
  47     setAcceptsHoverEvents(true);
  48 }
  49
  50 SakSubWidget::~SakSubWidget()
  51 {
  52     //delete m_text;
  53 }
  54
  55
  56 void SakSubWidget::showDetails(bool show)
  57 {
  58 }
  59
  60 void SakSubWidget::focusOutEvent ( QFocusEvent * event )
  61 {
  62     setPalette(m_palette);
  63     QGraphicsProxyWidget::focusOutEvent(event);
  64 }
  65
  66 void SakSubWidget::focusInEvent ( QFocusEvent * event )
  67 {
  68     if (m_editable)
  69         ((QLineEdit*)widget())->setSelection(0, 99999);
  70     setPalette(m_palette);
  71     QGraphicsProxyWidget::focusInEvent(event);
  72     emit focused();
  73 }
  74
  75
  76 QString SakSubWidget::getMeaningfulText()
  77 {
  78     QString text;
  79     text = m_editable ? ((QLineEdit*)widget())->text() : ((QPushButton*)widget())->text();
  80     text = text == message ? "" : text;
  81     return text;
  82 }
  83
  84 void SakSubWidget::keyPressEvent ( QKeyEvent * event ) {
  85     if (event->key() == Qt::Key_Return &&  ( (event->modifiers() &  Qt::ControlModifier) || (event->modifiers() &  Qt::ShiftModifier)) ) {
  86         event->accept();
  87         emit clicked(m_task.title, getMeaningfulText());
  88     } /*else if (!m_editable && event->key() == Qt::Key_Space) {
  89         event->accept();
  90         showDetails(!m_showingDetails);
  91     } */ else QGraphicsProxyWidget::keyPressEvent(event);
  92 }
  93
  94
  95 void SakSubWidget::mouseDoubleClickEvent(QGraphicsSceneMouseEvent* e)
  96 {
  97     if (e->button() == Qt::LeftButton) {
  98         emit clicked(m_task.title, getMeaningfulText());
  99     }
 100     QGraphicsProxyWidget::mouseDoubleClickEvent(e);
 101 }
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