Differential D12162 Diff 46337 src/settings/general/previewssettingspage.cpp

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src/settings/general/previewssettingspage.cpp

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27#include <KIO/PreviewJob> 27​#include <KIO/PreviewJob>
28#include <KLocalizedString> 28​#include <KLocalizedString>
29#include <KServiceTypeTrader> 29​#include <KServiceTypeTrader>
30 30​
31#include <QHBoxLayout> 31​#include <QHBoxLayout>
32#include <QLabel> 32​#include <QLabel>
33#include <QListView> 33​#include <QListView>
34#include <QPainter> 34​#include <QPainter>
35​#include <QScroller>
35#include <QSortFilterProxyModel> 36​#include <QSortFilterProxyModel>
36#include <QSpinBox> 37​#include <QSpinBox>
37 38​
38// default settings 39​// default settings
39namespace { 40​namespace {
40 const int MaxRemotePreviewSize = 0; // 0 MB 41​ const int MaxRemotePreviewSize = 0; // 0 MB
41} 42​}
42 43​
43PreviewsSettingsPage::PreviewsSettingsPage(QWidget* parent) : 44​PreviewsSettingsPage::PreviewsSettingsPage(QWidget* parent) :
44 SettingsPageBase(parent), 45​ SettingsPageBase(parent),
45 m_initialized(false), 46​ m_initialized(false),
46 m_listView(nullptr), 47​ m_listView(nullptr),
47 m_enabledPreviewPlugins(), 48​ m_enabledPreviewPlugins(),
48 m_remoteFileSizeBox(nullptr) 49​ m_remoteFileSizeBox(nullptr)
49{ 50​{
50 QVBoxLayout* topLayout = new QVBoxLayout(this); 51​ QVBoxLayout* topLayout = new QVBoxLayout(this);
51 52​
52 QLabel* showPreviewsLabel = new QLabel(i18nc("@title:group", "Show previews in the view for:"), this); 53​ QLabel* showPreviewsLabel = new QLabel(i18nc("@title:group", "Show previews in the view for:"), this);
53 54​
54 m_listView = new QListView(this); 55​ m_listView = new QListView(this);
56​ QScroller::grabGesture(m_listView->viewport(), QScroller::TouchGesture);
55 57​
56 ServiceItemDelegate* delegate = new ServiceItemDelegate(m_listView, m_listView); 58​ ServiceItemDelegate* delegate = new ServiceItemDelegate(m_listView, m_listView);
57 connect(delegate, &ServiceItemDelegate::requestServiceConfiguration, 59​ connect(delegate, &ServiceItemDelegate::requestServiceConfiguration,
58 this, &PreviewsSettingsPage::configureService); 60​ this, &PreviewsSettingsPage::configureService);
59 61​
60 ServiceModel* serviceModel = new ServiceModel(this); 62​ ServiceModel* serviceModel = new ServiceModel(this);
61 QSortFilterProxyModel* proxyModel = new QSortFilterProxyModel(this); 63​ QSortFilterProxyModel* proxyModel = new QSortFilterProxyModel(this);
62 proxyModel->setSourceModel(serviceModel); 64​ proxyModel->setSourceModel(serviceModel);
63 proxyModel->setSortRole(Qt::DisplayRole); 65​ proxyModel->setSortRole(Qt::DisplayRole);
64 66​
65 m_listView->setModel(proxyModel); 67​ m_listView->setModel(proxyModel);
66 m_listView->setItemDelegate(delegate); 68​ m_listView->setItemDelegate(delegate);
69​ m_listView->setUniformItemSizes(true);
67 m_listView->setVerticalScrollMode(QListView::ScrollPerPixel); 70​ m_listView->setVerticalScrollMode(QListView::ScrollPerPixel);
68 71​
69 QLabel* remoteFileSizeLabel = new QLabel(i18nc("@label", "Skip previews for remote files above:"), this); 72​ QLabel* remoteFileSizeLabel = new QLabel(i18nc("@label", "Skip previews for remote files above:"), this);
70 73​
71 m_remoteFileSizeBox = new QSpinBox(this); 74​ m_remoteFileSizeBox = new QSpinBox(this);
72 m_remoteFileSizeBox->setSingleStep(1); 75​ m_remoteFileSizeBox->setSingleStep(1);
73 m_remoteFileSizeBox->setSuffix(QStringLiteral(" MB")); 76​ m_remoteFileSizeBox->setSuffix(QStringLiteral(" MB"));
74 m_remoteFileSizeBox->setRange(0, 9999999); /* MB */ 77​ m_remoteFileSizeBox->setRange(0, 9999999); /* MB */
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