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authorWladimir J. van der Laan <laanwj@gmail.com>2011-06-01 09:33:48 +0200
committerWladimir J. van der Laan <laanwj@gmail.com>2011-06-01 17:15:42 +0200
commitc6dd35f03dd58a5712d38a3ce535723cdf0ffb30 (patch)
tree00aaee2985dd38a4647210dedbb8a3ec06ba907f
parent968d55aafa20b1da7b245f3116370e3fa6c17e5c (diff)
Apply button
-rw-r--r--gui/include/optionsdialog.h7
-rw-r--r--gui/src/optionsdialog.cpp33
2 files changed, 39 insertions, 1 deletions
diff --git a/gui/include/optionsdialog.h b/gui/include/optionsdialog.h
index c064b0a93c..ff8542d41a 100644
--- a/gui/include/optionsdialog.h
+++ b/gui/include/optionsdialog.h
@@ -8,6 +8,7 @@ class QStackedWidget;
class QListWidget;
class QListWidgetItem;
class QDataWidgetMapper;
+class QPushButton;
QT_END_NAMESPACE
class OptionsModel;
class MainOptionsPage;
@@ -24,12 +25,18 @@ signals:
public slots:
void changePage(QListWidgetItem *current, QListWidgetItem *previous);
+private slots:
+ void okClicked();
+ void cancelClicked();
+ void applyClicked();
+ void enableApply();
private:
QListWidget *contents_widget;
QStackedWidget *pages_widget;
MainOptionsPage *main_options_page;
OptionsModel *model;
QDataWidgetMapper *mapper;
+ QPushButton *apply_button;
void setupMainPage();
};
diff --git a/gui/src/optionsdialog.cpp b/gui/src/optionsdialog.cpp
index e1f3d67dd7..4d0493a26e 100644
--- a/gui/src/optionsdialog.cpp
+++ b/gui/src/optionsdialog.cpp
@@ -8,6 +8,7 @@
#include <QListWidget>
#include <QStackedWidget>
#include <QDataWidgetMapper>
+#include <QDebug>
OptionsDialog::OptionsDialog(QWidget *parent):
QDialog(parent), contents_widget(0), pages_widget(0),
@@ -39,7 +40,8 @@ OptionsDialog::OptionsDialog(QWidget *parent):
buttons->addWidget(ok_button);
QPushButton *cancel_button = new QPushButton(tr("Cancel"));
buttons->addWidget(cancel_button);
- QPushButton *apply_button = new QPushButton(tr("Apply"));
+ apply_button = new QPushButton(tr("Apply"));
+ apply_button->setEnabled(false);
buttons->addWidget(apply_button);
layout->addLayout(buttons);
@@ -47,9 +49,16 @@ OptionsDialog::OptionsDialog(QWidget *parent):
setLayout(layout);
setWindowTitle(tr("Options"));
+ /* Widget-to-option mapper */
mapper = new QDataWidgetMapper();
mapper->setSubmitPolicy(QDataWidgetMapper::ManualSubmit);
mapper->setOrientation(Qt::Vertical);
+ connect(mapper->itemDelegate(), SIGNAL(commitData(QWidget*)), this, SLOT(enableApply()));
+
+ /* Event bindings */
+ connect(ok_button, SIGNAL(clicked()), this, SLOT(okClicked()));
+ connect(cancel_button, SIGNAL(clicked()), this, SLOT(cancelClicked()));
+ connect(apply_button, SIGNAL(clicked()), this, SLOT(applyClicked()));
}
void OptionsDialog::setModel(OptionsModel *model)
@@ -70,3 +79,25 @@ void OptionsDialog::changePage(QListWidgetItem *current, QListWidgetItem *previo
pages_widget->setCurrentIndex(contents_widget->row(current));
}
}
+
+void OptionsDialog::okClicked()
+{
+ mapper->submit();
+ accept();
+}
+
+void OptionsDialog::cancelClicked()
+{
+ reject();
+}
+
+void OptionsDialog::applyClicked()
+{
+ mapper->submit();
+ apply_button->setEnabled(false);
+}
+
+void OptionsDialog::enableApply()
+{
+ apply_button->setEnabled(true);
+}