Mercurial > trustbridge

annotate ui/separatoritemdelegate.cpp @ 321:824ef90a6721

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Move is_elevated into common/util.c file for better reuse
author Andre Heinecke <aheinecke@intevation.de>
date Mon, 07 Apr 2014 10:58:47 +0000
parents b6c2fa8457b6
children 17e1c8f37d72
rev   line source
273
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
1 #include <QtWidgets>
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
2
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
3 #include "separatoritemdelegate.h"
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
4
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
5 void SeparatorItemDelegate::paint(QPainter *painter,
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
6 const QStyleOptionViewItem &option, const QModelIndex &index) const
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
7 {
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
8 // Save the current painter.
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
9 painter->save();
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
10
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
11 // Get the position for separator line.
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
12 int topLeftY = option.rect.topLeft().y();
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
13 int height = option.rect.height();
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
14 int middle = topLeftY + (height / 2);
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
15
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
16 // Draw the first part.
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
17 QPen linePen(Qt::black, 2, Qt::SolidLine);
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
18 painter->setPen(linePen);
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
19 painter->drawLine(10, middle, 80, middle);
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
20
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
21 // Draw the text.
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
22 QString text = index.data().toString();
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
23 QRect rect = option.rect.adjusted(85, -2, 0, -2);
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
24 painter->drawText(rect.left(), rect.top(), rect.width(), rect.height(),
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
25 Qt::AlignVCenter|Qt::AlignLeft, text, &rect);
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
26
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
27 // Draw the second part.
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
28 painter->drawLine(rect.topRight().x() + 5, middle, rect.topRight().x() + 75, middle);
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
29
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
30 // Restore the painter to have an unmodified painter for the next draw
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
31 // action.
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
32 painter->restore();
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
33 return;
b6c2fa8457b6 Added new list item delegate for drawing a separator.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
34 }
http://wald.intevation.org/projects/trustbridge/