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ui: styled search view

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fortune cookie message = Dein Einsatz wird in Kuerze belohnt werden
This commit is contained in:
Eberhard Graether
2014-12-01 11:27:35 +01:00
parent 63407c2c81
commit 3b7b02ff8c
9 changed files with 213 additions and 122 deletions
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src/app/qt/element/QtAutocompletionList.cpp
+89 -49
View File
@@ -1,10 +1,10 @@
#include "qt/element/QtAutocompletionList.h"
#include <QPainter>
#include <QScrollBar>
QtAutocompletionModel::QtAutocompletionModel(const std::vector<SearchMatch>& matchList, QObject* parent)
QtAutocompletionModel::QtAutocompletionModel(QObject* parent)
: QAbstractTableModel(parent)
, m_matchList(matchList)
{
}
@@ -12,6 +12,11 @@ QtAutocompletionModel::~QtAutocompletionModel()
{
}
void QtAutocompletionModel::setMatchList(const std::vector<SearchMatch>& matchList)
{
m_matchList = matchList;
}
int QtAutocompletionModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
@@ -26,7 +31,7 @@ int QtAutocompletionModel::columnCount(const QModelIndex &parent) const
QVariant QtAutocompletionModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid() || index.row() < 0 || size_t(index.row()) >= m_matchList.size() || role != Qt::DisplayRole)
if (!index.isValid() || index.row() < 0 || index.row() >= int(m_matchList.size()) || role != Qt::DisplayRole)
{
return QVariant();
}
@@ -74,15 +79,8 @@ QtAutocompletionDelegate::~QtAutocompletionDelegate()
void QtAutocompletionDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
{
QPen pen = painter->pen();
QFont font = painter->font();
if (option.state & QStyle::State_Selected)
{
QPen highlightPen = pen;
highlightPen.setColor(option.palette.color(QPalette::HighlightedText));
painter->setPen(highlightPen);
painter->fillRect(option.rect, option.palette.color(QPalette::Highlight));
}
else
@@ -90,61 +88,71 @@ void QtAutocompletionDelegate::paint(QPainter* painter, const QStyleOptionViewIt
painter->fillRect(option.rect, option.palette.color(QPalette::Base));
}
QFont higlightFont = font;
higlightFont.setWeight(QFont::Bold);
QString name = index.data().toString();
QList<QVariant> indices = index.sibling(index.row(), index.column() + 2).data().toList();
int idx = 0;
int x = 0;
int m = option.fontMetrics.width(QLatin1Char('9'));
for (int i = 0; i < name.size(); i++)
{
if (idx < indices.size() && i == indices[idx])
{
painter->setFont(higlightFont);
idx++;
}
else
{
painter->setFont(font);
}
painter->drawText(option.rect.adjusted(8 + x, 0, 0, 0), Qt::AlignLeft, name.at(i));
x += m;
}
if (font.pixelSize() > 0)
{
QFont typeFont = font;
typeFont.setPixelSize(0.8f * font.pixelSize());
painter->setFont(typeFont);
}
float charWidth = option.fontMetrics.width("FontWidth") / 9.0f;
QString type = index.sibling(index.row(), index.column() + 1).data().toString();
QRect rect = option.rect.adjusted(1, 1, 0, -1);
rect.setWidth(5);
QColor color("#FFE47A");
if (type.size())
{
painter->fillRect(rect, QColor(153, 22, 165));
painter->drawText(option.rect.adjusted(0, 0, -3, 0), Qt::AlignRight, type);
color = QColor("#CC8D91");
}
QList<QVariant> indices = index.sibling(index.row(), index.column() + 2).data().toList();
if (indices.size())
{
int idx = 0;
float x = charWidth + 2;
for (int i = 0; i < name.size(); i++)
{
if (idx < indices.size() && i == indices[idx])
{
QRect rect = option.rect.adjusted(x, 2, 0, -1);
rect.setWidth(charWidth + 1);
painter->fillRect(rect, color);
idx++;
}
x += charWidth;
}
}
else
{
painter->fillRect(rect, QColor(172, 150, 0));
QRect rect = option.rect.adjusted(0, 2, 0, -1);
rect.setWidth(charWidth - 1);
painter->fillRect(rect, color);
}
painter->setFont(font);
painter->setPen(pen);
painter->drawText(option.rect.adjusted(charWidth + 2, -1, 0, 0), Qt::AlignLeft, name);
if (type.size())
{
QFont font = painter->font();
if (font.pointSize() > 0)
{
QFont typeFont = font;
typeFont.setPointSize(10);
painter->setFont(typeFont);
}
QPen pen = painter->pen();
QPen typePen = pen;
typePen.setColor(QColor("#878787"));
painter->setPen(typePen);
painter->drawText(option.rect.adjusted(0, 3, -charWidth, 0), Qt::AlignRight, type);
painter->setFont(font);
painter->setPen(pen);
}
}
QtAutocompletionList::QtAutocompletionList(const std::vector<SearchMatch>& autocompletionList, QWidget* parent)
QtAutocompletionList::QtAutocompletionList(QWidget* parent)
: QCompleter(parent)
{
m_model = std::make_shared<QtAutocompletionModel>(autocompletionList, this);
m_model = std::make_shared<QtAutocompletionModel>(this);
setModel(m_model.get());
m_delegate = std::make_shared<QtAutocompletionDelegate>(this);
@@ -152,9 +160,12 @@ QtAutocompletionList::QtAutocompletionList(const std::vector<SearchMatch>& autoc
QListView* list = new QListView(parent);
list->setItemDelegateForColumn(0, m_delegate.get());
list->setObjectName("search_box_popup");
list->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Expanding);
list->setUniformItemSizes(true);
setPopup(list);
setCaseSensitivity(Qt::CaseInsensitive);
// setCompletionMode(QCompleter::UnfilteredPopupCompletion);
connect(this, SIGNAL(highlighted(const QModelIndex&)), this, SLOT(onHighlighted(const QModelIndex&)), Qt::DirectConnection);
connect(this, SIGNAL(activated(const QModelIndex&)), this, SLOT(onActivated(const QModelIndex&)), Qt::DirectConnection);
@@ -164,6 +175,35 @@ QtAutocompletionList::~QtAutocompletionList()
{
}
void QtAutocompletionList::completeAt(const QPoint& pos, const std::vector<SearchMatch>& autocompletionList)
{
m_model->setMatchList(autocompletionList);
QSize minSize(300, 253);
QListView* list = dynamic_cast<QListView*>(popup());
if (!autocompletionList.size())
{
list->hide();
return;
}
setCompletionPrefix("");
const QModelIndex& index = completionModel()->index(0, 0);
list->setCurrentIndex(index);
complete(QRect(pos.x(), pos.y(), minSize.width(), 1));
QRect rect = list->visualRect(index);
minSize.setHeight(std::min(minSize.height(), m_model->rowCount(index) * rect.height() + 16));
list->setMinimumSize(minSize);
list->verticalScrollBar()->setValue(list->verticalScrollBar()->minimum());
list->setCurrentIndex(index); // must be set again to avoid flickering
}
const SearchMatch* QtAutocompletionList::getSearchMatchAt(int idx) const
{
return m_model->getSearchMatchAt(idx);