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Core: add combo info to info bar entry

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This allows user to show a combo box for a
stringlist. Every time the user changes the selection
a callback is called.

Change-Id: I27e16843465e6006cccdc3502e76be852b584dfa
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
This commit is contained in:
David Schulz
2019-02-06 09:43:51 +01:00
parent f5867d0fff
commit aaec90c6bc
2 changed files with 22 additions and 1 deletions
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19
src/plugins/coreplugin/infobar.cpp
View File

@@ -36,6 +36,7 @@
#include <QVBoxLayout>
#include <QLabel>
#include <QToolButton>
#include <QComboBox>
static const char C_SUPPRESSED_WARNINGS[] = "SuppressedWarnings";
@@ -73,6 +74,12 @@ void InfoBarEntry::setCancelButtonInfo(const QString &_cancelButtonText, CallBac
m_cancelButtonCallBack = callBack;
}
void InfoBarEntry::setComboInfo(const QStringList &list, InfoBarEntry::ComboCallBack callBack)
{
m_comboCallBack = callBack;
m_comboInfo = list;
}
void InfoBarEntry::removeCancelButton()
{
m_useCancelButton = false;
@@ -242,7 +249,7 @@ void InfoBarDisplay::update()
QLabel *infoWidgetLabel = new QLabel(info.m_infoText);
infoWidgetLabel->setWordWrap(true);
hbox->addWidget(infoWidgetLabel);
hbox->addWidget(infoWidgetLabel, 1);
if (info.m_detailsWidgetCreator) {
if (m_isShowingDetailsWidget) {
@@ -270,6 +277,16 @@ void InfoBarDisplay::update()
m_isShowingDetailsWidget = false;
}
if (!info.m_comboInfo.isEmpty()) {
auto cb = new QComboBox();
cb->addItems(info.m_comboInfo);
connect(cb, &QComboBox::currentTextChanged, [info](const QString &text) {
info.m_comboCallBack(text);
});
hbox->addWidget(cb);
}
if (!info.m_buttonText.isEmpty()) {
auto infoWidgetButton = new QToolButton;
infoWidgetButton->setText(info.m_buttonText);

4
src/plugins/coreplugin/infobar.h
View File

@@ -61,6 +61,8 @@ public:
void setCustomButtonInfo(const QString &_buttonText, CallBack callBack);
void setCancelButtonInfo(CallBack callBack);
void setCancelButtonInfo(const QString &_cancelButtonText, CallBack callBack);
using ComboCallBack = std::function<void(const QString &)>;
void setComboInfo(const QStringList &list, ComboCallBack callBack);
void removeCancelButton();
using DetailsWidgetCreator = std::function<QWidget*()>;
@@ -76,6 +78,8 @@ private:
GlobalSuppressionMode m_globalSuppression;
DetailsWidgetCreator m_detailsWidgetCreator;
bool m_useCancelButton = true;
ComboCallBack m_comboCallBack;
QStringList m_comboInfo;
friend class InfoBar;
friend class InfoBarDisplay;
};