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 = editable ? (QWidget*)new QLineEdit(subtask.title) : (QWidget*)new QPushButton(subtask.title);
  24     if (editable) {
  25         ((QLineEdit*)b)->setText(message);
  26         ((QLineEdit*)b)->setAlignment(Qt::AlignCenter);
  27 #ifdef Q_WS_WIN
  28     } else { // !editable -> button: fix XP "style"
  29         b->setStyle(new QWindowsStyle());
  30 #endif
  31     }
  32     setWidget(b);
  33     b->setPalette(m_palette);
  34
  35     QFont f(font());
  36     f.setBold(true);
  37     f.setPixelSize(20);
  38     b->setFont(f);
  39
  40     b->setEnabled(true);
  41     setAcceptsHoverEvents(true);
  42 }
  43
  44 SakSubWidget::~SakSubWidget()
  45 {
  46     //delete m_text;
  47 }
  48
  49
  50 void SakSubWidget::showDetails(bool show)
  51 {
  52 }
  53
  54 void SakSubWidget::focusOutEvent ( QFocusEvent * event )
  55 {
  56     setPalette(m_palette);
  57     QGraphicsProxyWidget::focusOutEvent(event);
  58 }
  59
  60 void SakSubWidget::focusInEvent ( QFocusEvent * event )
  61 {
  62     if (m_editable)
  63         ((QLineEdit*)widget())->setSelection(0, 99999);
  64     setPalette(m_palette);
  65     QGraphicsProxyWidget::focusInEvent(event);
  66     emit focused();
  67 }
  68
  69
  70 QString SakSubWidget::getMeaningfulText()
  71 {
  72     QString text;
  73     text = m_editable ? ((QLineEdit*)widget())->text() : ((QPushButton*)widget())->text();
  74     text = text == message ? "" : text;
  75     return text;
  76 }
  77
  78 void SakSubWidget::keyPressEvent ( QKeyEvent * event ) {
  79     if (event->key() == Qt::Key_Return &&  ( (event->modifiers() &  Qt::ControlModifier) || (event->modifiers() &  Qt::ShiftModifier)) ) {
  80         event->accept();
  81         emit clicked(m_task.title, getMeaningfulText());
  82     } else if (!m_editable && event->key() == Qt::Key_Space) {
  83         event->accept();
  84         showDetails(!m_showingDetails);
  85     } else QGraphicsProxyWidget::keyPressEvent(event);
  86 }
  87
  88
  89 void SakSubWidget::mouseDoubleClickEvent(QGraphicsSceneMouseEvent* e)
  90 {
  91     emit clicked(m_task.title, getMeaningfulText());
  92     QGraphicsProxyWidget::mouseDoubleClickEvent(e);
  93 }
  94
  95
  96
  97