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List:       kde-commits
Subject:    [Knipptasch] 607aebc: First draft of an interface for an extensible
From:       Stefan "Böhmann" <kde () hilefoks ! org>
Date:       2010-12-01 4:03:02
Message-ID: 20101201040302.B0E0FA60B0 () git ! kde ! org
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	A	 src/interface/abstractaccounttabwidget.h	 [License: GPL(v2)]


	A	 src/interface/abstractaccounttabwidget.cpp	 [License: GPL(v2)]

commit 607aebcc3c504aaac5ffe4d3472b585f8387e790
Author: Stefan Böhmann <kde@hilefoks.org>
Date:   Wed Dec 1 04:59:40 2010 +0100

    First draft of an interface for an extensible TabWidget.

diff --git a/src/interface/abstractaccounttabwidget.cpp \
b/src/interface/abstractaccounttabwidget.cpp new file mode 100644
index 0000000..a6cc1a2
--- /dev/null
+++ b/src/interface/abstractaccounttabwidget.cpp
@@ -0,0 +1,208 @@
+/*
+ * Copyright 2010  Stefan Böhmann <kde@hilefoks.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include "abstractaccounttabwidget.h"
+
+#include "accountmodel.h"
+#include "backend/account.h"
+#include "preferences.h"
+
+#include <QIcon>
+#include <QCoreApplication>
+
+
+struct AbstractAccountTabWidget::Private
+{
+    Private()
+      : model( 0 )
+    {
+    }
+
+    AccountModel *model;
+    QModelIndex index;
+
+    QIcon icon;
+    QString label;
+    QString toolTip;
+    QString whatsThis;
+};
+
+
+
+AbstractAccountTabWidget::AbstractAccountTabWidget(const QString &title, QWidget \
*parent) +  : QWidget( parent ),
+    d( new AbstractAccountTabWidget::Private )
+{
+    d->label = title;
+}
+
+
+AbstractAccountTabWidget::AbstractAccountTabWidget(const QString &title, const QIcon \
&icon, QWidget *parent) +  : QWidget( parent ),
+    d( new AbstractAccountTabWidget::Private )
+{
+    d->label = title;
+    d->icon = icon;
+}
+
+
+AbstractAccountTabWidget::~AbstractAccountTabWidget()
+{
+    delete d;
+}
+
+
+AccountModel* AbstractAccountTabWidget::accountModel()
+{
+    Q_ASSERT( d );
+
+    return d->model;
+}
+
+
+const AccountModel* AbstractAccountTabWidget::accountModel() const
+{
+    Q_ASSERT( d );
+
+    return d->model;
+}
+
+
+void AbstractAccountTabWidget::setAccountModel(AccountModel *model)
+{
+    if( d->model != model ) {
+        setCurrentSelectedIndex( QModelIndex() );
+
+        accountModelAboutToBeChanged();
+        d->model = model;
+        accountModelChanged( d->model );
+    }
+}
+
+
+QModelIndex AbstractAccountTabWidget::currentSelectedIndex() const
+{
+    Q_ASSERT( d );
+
+    return d->index;
+}
+
+
+QIcon AbstractAccountTabWidget::icon() const
+{
+    Q_ASSERT( d );
+
+    return d->icon;
+}
+
+
+QString AbstractAccountTabWidget::label() const
+{
+    Q_ASSERT( d );
+
+    return d->label;
+}
+
+QString AbstractAccountTabWidget::tabToolTip() const
+{
+    Q_ASSERT( d );
+
+    return d->toolTip;
+}
+
+
+QString AbstractAccountTabWidget::tabWhatsThis() const
+{
+    Q_ASSERT( d );
+
+    return d->whatsThis;
+}
+
+
+void AbstractAccountTabWidget::setCurrentSelectedIndex(const QModelIndex &index)
+{
+    Q_ASSERT( d );
+
+    if( d->index != index ) {
+        currentSelectedIndexAboutToBeChanged();
+        d->index = index;
+        currentSelectedIndexChanged( d->index );
+    }
+}
+
+
+void AbstractAccountTabWidget::setIcon(const QIcon &ico)
+{
+    Q_ASSERT( d );
+
+    d->icon = ico;
+    emit updateTabView( this );
+}
+
+
+void AbstractAccountTabWidget::setLabel(const QString &str)
+{
+    Q_ASSERT( d );
+
+    if( d->label != str ) {
+        d->label = str;
+        emit updateTabView( this );
+    }
+}
+
+
+void AbstractAccountTabWidget::setToolTip(const QString &str)
+{
+    Q_ASSERT( d );
+
+    if( d->toolTip != str ) {
+        d->toolTip = str;
+        emit updateTabView( this );
+    }
+}
+
+
+void AbstractAccountTabWidget::setWhatsThis(const QString &str)
+{
+    Q_ASSERT( d );
+
+    if( d->whatsThis != str ) {
+        d->whatsThis = str;
+        emit updateTabView( this );
+    }
+}
+
+
+void AbstractAccountTabWidget::accountModelAboutToBeChanged()
+{
+}
+
+
+void AbstractAccountTabWidget::currentSelectedIndexAboutToBeChanged()
+{
+}
+
+
+void AbstractAccountTabWidget::changeEvent(QEvent *event)
+{
+    if( event->type() == QEvent::EnabledChange ) {
+        emit updateTabView( this );
+    }
+}
+
+
+// kate: word-wrap off; encoding utf-8; indent-width 4; tab-width 4; line-numbers \
on; mixed-indent off; remove-trailing-space-save on; replace-tabs-save on; \
replace-tabs on; space-indent on; +// vim:set spell et sw=4 ts=4 nowrap \
                cino=l1,cs,U1:
diff --git a/src/interface/abstractaccounttabwidget.h \
b/src/interface/abstractaccounttabwidget.h new file mode 100644
index 0000000..fb1a006
--- /dev/null
+++ b/src/interface/abstractaccounttabwidget.h
@@ -0,0 +1,82 @@
+/*
+ * Copyright 2010  Stefan Böhmann <kde@hilefoks.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef ABSTRACTACCOUNTTABWIDGET_H
+#define ABSTRACTACCOUNTTABWIDGET_H
+
+#include <QWidget>
+
+class AccountModel;
+class QModelIndex;
+
+
+class AbstractAccountTabWidget : public QWidget
+{
+    Q_OBJECT
+
+    public:
+        explicit AbstractAccountTabWidget(const QString &title, QWidget *parent = \
0); +        AbstractAccountTabWidget(const QString &title, const QIcon &icon, \
QWidget *parent = 0); +
+        virtual ~AbstractAccountTabWidget();
+
+        AccountModel* accountModel();
+        const AccountModel* accountModel() const;
+        void setAccountModel(AccountModel *model);
+
+        QModelIndex currentSelectedIndex() const;
+
+        /**
+         * Returns a icon for the tab.
+         * Calls virtual tabIcon() if the user wants a icon,
+         * else returns a empty icon.
+         */
+        QIcon icon() const;
+        QString label() const;
+        QString tabToolTip() const;
+        QString tabWhatsThis() const;
+
+    signals:
+        void updateTabView(AbstractAccountTabWidget *widget);
+
+    public slots:
+        void setCurrentSelectedIndex(const QModelIndex &index);
+
+    protected slots:
+        void setIcon(const QIcon &icon);
+        void setLabel(const QString &str);
+        void setToolTip(const QString &str);
+        void setWhatsThis(const QString &str);
+
+    protected:
+        virtual void accountModelAboutToBeChanged();
+        virtual void accountModelChanged(AccountModel *model) = 0;
+        virtual void currentSelectedIndexAboutToBeChanged();
+        virtual void currentSelectedIndexChanged(const QModelIndex &index) = 0;
+
+        void changeEvent(QEvent *event);
+
+    private:
+        class Private;
+        Private * const d;
+};
+
+
+
+#endif
+
+// kate: word-wrap off; encoding utf-8; indent-width 4; tab-width 4; line-numbers \
on; mixed-indent off; remove-trailing-space-save on; replace-tabs-save on; \
replace-tabs on; space-indent on; +// vim:set spell et sw=4 ts=4 nowrap \
cino=l1,cs,U1:


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