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-rw-r--r--src/qt/optionsdialog.cpp39
-rw-r--r--src/qt/optionsmodel.cpp9
-rw-r--r--src/qt/optionsmodel.h3
-rw-r--r--src/qt/qvaluecombobox.cpp6
-rw-r--r--src/qt/qvaluecombobox.h9
5 files changed, 58 insertions, 8 deletions
diff --git a/src/qt/optionsdialog.cpp b/src/qt/optionsdialog.cpp
index 56dc87c8fa..6b4e037cc5 100644
--- a/src/qt/optionsdialog.cpp
+++ b/src/qt/optionsdialog.cpp
@@ -19,6 +19,8 @@
#include <QDoubleValidator>
#include <QRegExpValidator>
#include <QDialogButtonBox>
+#include <QDir>
+#include <QMessageBox>
class OptionsPage: public QWidget
{
@@ -66,8 +68,12 @@ public:
virtual void setMapper(MonitoredDataMapper *mapper);
private:
+ QValueComboBox *lang;
QValueComboBox *unit;
QCheckBox *display_addresses;
+ bool restart_warning_displayed;
+private slots:
+ void showRestartWarning();
};
class NetworkOptionsPage: public OptionsPage
@@ -230,12 +236,33 @@ void MainOptionsPage::setMapper(MonitoredDataMapper *mapper)
/* Display options */
DisplayOptionsPage::DisplayOptionsPage(QWidget *parent):
- OptionsPage(parent)
+ OptionsPage(parent), restart_warning_displayed(false)
{
setWindowTitle(tr("Display"));
QVBoxLayout *layout = new QVBoxLayout();
+ QHBoxLayout *lang_hbox = new QHBoxLayout();
+ lang_hbox->addSpacing(18);
+ QLabel *lang_label = new QLabel(tr("User Interface &Language: "));
+ lang_hbox->addWidget(lang_label);
+ lang = new QValueComboBox(this);
+ // Make list of languages
+ QDir translations(":translations");
+ lang->addItem("(default)", QVariant(""));
+ foreach(const QString &langStr, translations.entryList())
+ {
+ lang->addItem(langStr, QVariant(langStr));
+ }
+
+ lang->setToolTip(tr("The user interface language can be set here. This setting will only take effect after restarting Bitcoin."));
+ connect(lang, SIGNAL(activated(int)), this, SLOT(showRestartWarning()));
+
+ lang_label->setBuddy(lang);
+ lang_hbox->addWidget(lang);
+
+ layout->addLayout(lang_hbox);
+
QHBoxLayout *unit_hbox = new QHBoxLayout();
unit_hbox->addSpacing(18);
QLabel *unit_label = new QLabel(tr("&Unit to show amounts in: "));
@@ -259,10 +286,20 @@ DisplayOptionsPage::DisplayOptionsPage(QWidget *parent):
void DisplayOptionsPage::setMapper(MonitoredDataMapper *mapper)
{
+ mapper->addMapping(lang, OptionsModel::Language);
mapper->addMapping(unit, OptionsModel::DisplayUnit);
mapper->addMapping(display_addresses, OptionsModel::DisplayAddresses);
}
+void DisplayOptionsPage::showRestartWarning()
+{
+ if(!restart_warning_displayed)
+ {
+ QMessageBox::warning(this, tr("Warning"), tr("This setting will take effect after restarting Bitcoin."), QMessageBox::Ok);
+ restart_warning_displayed = true;
+ }
+}
+
/* Window options */
WindowOptionsPage::WindowOptionsPage(QWidget *parent):
OptionsPage(parent)
diff --git a/src/qt/optionsmodel.cpp b/src/qt/optionsmodel.cpp
index 5bba308cf2..78448d3ee1 100644
--- a/src/qt/optionsmodel.cpp
+++ b/src/qt/optionsmodel.cpp
@@ -21,6 +21,7 @@ void OptionsModel::Init()
fMinimizeToTray = settings.value("fMinimizeToTray", false).toBool();
fMinimizeOnClose = settings.value("fMinimizeOnClose", false).toBool();
nTransactionFee = settings.value("nTransactionFee").toLongLong();
+ language = settings.value("language", "").toString();
// These are shared with core bitcoin; we want
// command-line options to override the GUI settings:
@@ -30,6 +31,8 @@ void OptionsModel::Init()
SoftSetArg("-proxy", settings.value("addrProxy").toString().toStdString());
if (settings.contains("detachDB"))
SoftSetBoolArg("-detachdb", settings.value("detachDB").toBool());
+ if (!language.isEmpty())
+ SoftSetArg("-lang", language.toStdString());
}
bool OptionsModel::Upgrade()
@@ -125,6 +128,8 @@ QVariant OptionsModel::data(const QModelIndex & index, int role) const
return QVariant(bDisplayAddresses);
case DetachDatabases:
return QVariant(fDetachDB);
+ case Language:
+ return settings.value("language", "");
default:
return QVariant();
}
@@ -213,6 +218,10 @@ bool OptionsModel::setData(const QModelIndex & index, const QVariant & value, in
settings.setValue("detachDB", fDetachDB);
}
break;
+ case Language: {
+ settings.setValue("language", value);
+ }
+ break;
default:
break;
}
diff --git a/src/qt/optionsmodel.h b/src/qt/optionsmodel.h
index da4e86f104..4315a33f8c 100644
--- a/src/qt/optionsmodel.h
+++ b/src/qt/optionsmodel.h
@@ -27,6 +27,7 @@ public:
DisplayUnit, // BitcoinUnits::Unit
DisplayAddresses, // bool
DetachDatabases, // bool
+ Language, // QString
OptionIDRowCount,
};
@@ -45,11 +46,13 @@ public:
bool getMinimizeOnClose();
int getDisplayUnit();
bool getDisplayAddresses();
+ QString getLanguage() { return language; }
private:
int nDisplayUnit;
bool bDisplayAddresses;
bool fMinimizeToTray;
bool fMinimizeOnClose;
+ QString language;
signals:
void displayUnitChanged(int unit);
diff --git a/src/qt/qvaluecombobox.cpp b/src/qt/qvaluecombobox.cpp
index c0ad8c12e5..d7ce3d0130 100644
--- a/src/qt/qvaluecombobox.cpp
+++ b/src/qt/qvaluecombobox.cpp
@@ -6,12 +6,12 @@ QValueComboBox::QValueComboBox(QWidget *parent) :
connect(this, SIGNAL(currentIndexChanged(int)), this, SLOT(handleSelectionChanged(int)));
}
-int QValueComboBox::value() const
+QVariant QValueComboBox::value() const
{
- return itemData(currentIndex(), role).toInt();
+ return itemData(currentIndex(), role);
}
-void QValueComboBox::setValue(int value)
+void QValueComboBox::setValue(const QVariant &value)
{
setCurrentIndex(findData(value, role));
}
diff --git a/src/qt/qvaluecombobox.h b/src/qt/qvaluecombobox.h
index 11f342d71c..1a47bb6565 100644
--- a/src/qt/qvaluecombobox.h
+++ b/src/qt/qvaluecombobox.h
@@ -2,19 +2,20 @@
#define QVALUECOMBOBOX_H
#include <QComboBox>
+#include <QVariant>
/* QComboBox that can be used with QDataWidgetMapper to select ordinal values from a model. */
class QValueComboBox : public QComboBox
{
Q_OBJECT
- Q_PROPERTY(int value READ value WRITE setValue NOTIFY valueChanged USER true)
+ Q_PROPERTY(QVariant value READ value WRITE setValue NOTIFY valueChanged USER true)
public:
explicit QValueComboBox(QWidget *parent = 0);
- int value() const;
- void setValue(int value);
+ QVariant value() const;
+ void setValue(const QVariant &value);
- /** Specify model role to use as ordinal value */
+ /** Specify model role to use as ordinal value (defaults to Qt::UserRole) */
void setRole(int role);
signals:
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-10 19:39:15 +0000