New BootInfoWidget.

2016-01-27 17:54:58 +01:00 · 2016-01-27 17:54:58 +01:00 · 4223e22f5b
commit 4223e22f5b
parent 9dbdeb932d
2 changed files with 138 additions and 0 deletions
--- a/src/modules/partition/gui/BootInfoWidget.cpp
+++ b/src/modules/partition/gui/BootInfoWidget.cpp
@ -0,0 +1,100 @@
+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2015-2016, Teo Mrnjavac <teo@kde.org>
+ *
+ *   Calamares 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 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Calamares 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 Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include "BootInfoWidget.h"
+
+#include <utils/CalamaresUtilsGui.h>
+
+#include <QDir>
+#include <QLabel>
+#include <QHBoxLayout>
+
+BootInfoWidget::BootInfoWidget( QWidget* parent )
+    : QWidget( parent )
+    , m_bootIcon( new QLabel )
+    , m_bootLabel( new QLabel )
+{
+    QHBoxLayout* mainLayout = new QHBoxLayout;
+    setLayout( mainLayout );
+
+    CalamaresUtils::unmarginLayout( mainLayout );
+
+    mainLayout->addWidget( m_bootIcon );
+    mainLayout->addWidget( m_bootLabel );
+
+    QSize iconSize = CalamaresUtils::defaultIconSize();
+
+    m_bootIcon->setMargin( 0 );
+    m_bootIcon->setFixedSize( iconSize );
+    m_bootIcon->setPixmap( CalamaresUtils::defaultPixmap( CalamaresUtils::BootEnvironment,
+                                                          CalamaresUtils::Original,
+                                                          iconSize ) );
+
+    QFontMetrics fm = QFontMetrics( QFont() );
+    m_bootLabel->setMinimumWidth( fm.boundingRect( "BIOS" ).width() + CalamaresUtils::defaultFontHeight() / 2 );
+    m_bootLabel->setAlignment( Qt::AlignCenter );
+
+    QPalette palette;
+    palette.setBrush( QPalette::Foreground, QColor( "#4D4D4D" ) ); //dark grey
+
+    m_bootIcon->setAutoFillBackground( true );
+    m_bootLabel->setAutoFillBackground( true );
+    m_bootIcon->setPalette( palette );
+    m_bootLabel->setPalette( palette );
+
+    m_bootIcon->setToolTip( tr( "The <strong>boot environment</strong> of this system.<br><br>"
+                                "Older x86 systems only support <strong>BIOS</strong>.<br>"
+                                "Modern systems usually use <strong>EFI</strong>, but "
+                                "may also show up as BIOS if started in compatibility "
+                                "mode." ) );
+
+    bool isEfi = false;
+    if ( QDir( "/sys/firmware/efi/efivars" ).exists() )
+        isEfi = true;
+
+    QString bootToolTip;
+    if ( isEfi )
+    {
+        m_bootLabel->setText( "EFI " );
+        bootToolTip = tr( "This system was started with an <strong>EFI</strong> "
+                          "boot environment.<br><br>"
+                          "To configure startup from an EFI environment, this installer "
+                          "must deploy a boot loader application, like <strong>GRUB"
+                          "</strong> or <strong>systemd-boot</strong> on an <strong>"
+                          "EFI System Partition</strong>. This is automatic, unless "
+                          "you choose manual partitioning, in which case you must "
+                          "choose it or create it on your own." );
+    }
+    else
+    {
+        m_bootLabel->setText( "BIOS" );
+        bootToolTip = tr( "This system was started with a <strong>BIOS</strong> "
+                          "boot environment.<br><br>"
+                          "To configure startup from a BIOS environment, this installer "
+                          "must install a boot loader, like <strong>GRUB"
+                          "</strong>, either at the beginning of a partition or "
+                          "on the <strong>Master Boot Record</strong> near the "
+                          "beginning of the partition table (preferred). "
+                          "This is automatic, unless "
+                          "you choose manual partitioning, in which case you must "
+                          "set it up on your own." );
+
+    }
+    m_bootLabel->setToolTip( bootToolTip );
+}
--- a/src/modules/partition/gui/BootInfoWidget.h
+++ b/src/modules/partition/gui/BootInfoWidget.h
@ -0,0 +1,38 @@
+/* === This file is part of Calamares - <http://github.com/calamares> ===
+ *
+ *   Copyright 2015-2016, Teo Mrnjavac <teo@kde.org>
+ *
+ *   Calamares 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 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   Calamares 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 Calamares. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifndef BOOTINFOWIDGET_H
+#define BOOTINFOWIDGET_H
+
+#include <QWidget>
+
+class QLabel;
+
+class BootInfoWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit BootInfoWidget( QWidget* parent = nullptr );
+
+private:
+    QLabel* m_bootIcon;
+    QLabel* m_bootLabel;
+};
+
+#endif // BOOTINFOWIDGET_H