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Add QTC_GUARD

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Similar to QTC_CHECK, but has the boolean result of the condition as
value. Use it in the form

if (QTC_GUARD(condition)) { ... }

Replace some occurrences of

QTC_CHECK(condition)
if (condition) { .... }

Change-Id: I8eea02f869eb7a183dfbf4810dace48097880519
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>
Reviewed-by: hjk <hjk@theqtcompany.com>
This commit is contained in:
Eike Ziller
2016-04-15 15:21:26 +02:00
committed by Eike Ziller
parent 9ac313d8cf
commit a6aafe3c45
8 changed files with 9 additions and 16 deletions
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3
src/plugins/help/helpwidget.cpp
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@@ -222,8 +222,7 @@ HelpWidget::HelpWidget(const Core::Context &context, WidgetStyle style, QWidget
connect(m_copy, &QAction::triggered, this, &HelpWidget::copy);
Core::ActionContainer *advancedMenu = Core::ActionManager::actionContainer(Core::Constants::M_EDIT_ADVANCED);
QTC_CHECK(advancedMenu);
if (advancedMenu) {
if (QTC_GUARD(advancedMenu)) {
// reuse TextEditor constants to avoid a second pair of menu actions
m_scaleUp = new QAction(tr("Increase Font Size"), this);
cmd = Core::ActionManager::registerAction(m_scaleUp, TextEditor::Constants::INCREASE_FONT_SIZE,