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gui: Remove QT_VERSION fallbacks for Qt < 5

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There were surprisingly many `#ifdef` fallbacks for Qt 4.

Remiving them simplifies maintenance, as well as adding new GUI
functionality.
This commit is contained in:
Wladimir J. van der Laan
2018-06-13 16:02:39 +02:00
parent bad068ad9f
commit 907f73bbc5
23 changed files with 8 additions and 175 deletions
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6
src/qt/coincontroldialog.cpp
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@@ -109,11 +109,7 @@ CoinControlDialog::CoinControlDialog(const PlatformStyle *_platformStyle, QWidge
connect(ui->treeWidget, SIGNAL(itemChanged(QTreeWidgetItem*, int)), this, SLOT(viewItemChanged(QTreeWidgetItem*, int)));
// click on header
#if QT_VERSION < 0x050000
ui->treeWidget->header()->setClickable(true);
#else
ui->treeWidget->header()->setSectionsClickable(true);
#endif
connect(ui->treeWidget->header(), SIGNAL(sectionClicked(int)), this, SLOT(headerSectionClicked(int)));
// ok button
@@ -392,13 +388,11 @@ void CoinControlDialog::viewItemChanged(QTreeWidgetItem* item, int column)
// TODO: Remove this temporary qt5 fix after Qt5.3 and Qt5.4 are no longer used.
// Fixed in Qt5.5 and above: https://bugreports.qt.io/browse/QTBUG-43473
#if QT_VERSION >= 0x050000
else if (column == COLUMN_CHECKBOX && item->childCount() > 0)
{
if (item->checkState(COLUMN_CHECKBOX) == Qt::PartiallyChecked && item->child(0)->checkState(COLUMN_CHECKBOX) == Qt::PartiallyChecked)
item->setCheckState(COLUMN_CHECKBOX, Qt::Checked);
}
#endif
}
// shows count of locked unspent outputs