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Inline pluginview widget code

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No need to have a single treeview in a .ui file, and one step
closer to make it searchable.

Change-Id: I3aa27ac695ea3c55000473ae56e8c5b0330c1adf
Reviewed-by: Eike Ziller <eike.ziller@digia.com>
This commit is contained in:
hjk
2014-01-03 12:53:55 +01:00
parent 5640635dd1
commit 126a077c3d
5 changed files with 41 additions and 117 deletions
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62
src/libs/extensionsystem/pluginview.cpp
View File

@@ -31,14 +31,13 @@
#include "pluginmanager.h"
#include "pluginspec.h"
#include "plugincollection.h"
#include "ui_pluginview.h"
#include <QDir>
#include <QHeaderView>
#include <QTreeWidgetItem>
#include <QPalette>
#include <QDebug>
#include <QDir>
#include <QGridLayout>
#include <QHeaderView>
#include <QPalette>
#include <QTreeWidgetItem>
/*!
\class ExtensionSystem::PluginView
@@ -76,12 +75,30 @@ Q_DECLARE_METATYPE(ExtensionSystem::PluginCollection*)
*/
PluginView::PluginView(QWidget *parent)
: QWidget(parent),
m_ui(new Internal::Ui::PluginView),
m_allowCheckStateUpdate(true),
C_LOAD(1)
{
m_ui->setupUi(this);
QHeaderView *header = m_ui->categoryWidget->header();
m_categoryWidget = new QTreeWidget(this);
m_categoryWidget->setAlternatingRowColors(true);
m_categoryWidget->setIndentation(20);
m_categoryWidget->setUniformRowHeights(true);
m_categoryWidget->setSortingEnabled(true);
m_categoryWidget->setColumnCount(4);
m_categoryWidget->setColumnWidth(C_LOAD, 40);
m_categoryWidget->header()->setDefaultSectionSize(120);
m_categoryWidget->header()->setMinimumSectionSize(35);
QTreeWidgetItem *headerItem = m_categoryWidget->headerItem();
headerItem->setText(0, tr("Name"));
headerItem->setText(1, tr("Load"));
headerItem->setText(2, tr("Version"));
headerItem->setText(3, tr("Vendor"));
QGridLayout *gridLayout = new QGridLayout(this);
gridLayout->setContentsMargins(2, 2, 2, 2);
gridLayout->addWidget(m_categoryWidget, 1, 0, 1, 1);
QHeaderView *header = m_categoryWidget->header();
header->setResizeMode(0, QHeaderView::ResizeToContents);
header->setResizeMode(2, QHeaderView::ResizeToContents);
@@ -89,16 +106,14 @@ PluginView::PluginView(QWidget *parent)
m_errorIcon = QIcon(QLatin1String(":/extensionsystem/images/error.png"));
m_notLoadedIcon = QIcon(QLatin1String(":/extensionsystem/images/notloaded.png"));
m_ui->categoryWidget->setColumnWidth(C_LOAD, 40);
// cannot disable these
m_whitelist << QString::fromLatin1("Core") << QString::fromLatin1("Locator")
<< QString::fromLatin1("Find") << QString::fromLatin1("TextEditor");
connect(PluginManager::instance(), SIGNAL(pluginsChanged()), this, SLOT(updateList()));
connect(m_ui->categoryWidget, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)),
connect(m_categoryWidget, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)),
this, SLOT(selectPlugin(QTreeWidgetItem*)));
connect(m_ui->categoryWidget, SIGNAL(itemActivated(QTreeWidgetItem*,int)),
connect(m_categoryWidget, SIGNAL(itemActivated(QTreeWidgetItem*,int)),
this, SLOT(activatePlugin(QTreeWidgetItem*)));
updateList();
@@ -109,7 +124,6 @@ PluginView::PluginView(QWidget *parent)
*/
PluginView::~PluginView()
{
delete m_ui;
}
/*!
@@ -117,16 +131,16 @@ PluginView::~PluginView()
*/
PluginSpec *PluginView::currentPlugin() const
{
if (!m_ui->categoryWidget->currentItem())
if (!m_categoryWidget->currentItem())
return 0;
if (!m_ui->categoryWidget->currentItem()->data(0, Qt::UserRole).isNull())
return m_ui->categoryWidget->currentItem()->data(0, Qt::UserRole).value<PluginSpec *>();
if (!m_categoryWidget->currentItem()->data(0, Qt::UserRole).isNull())
return m_categoryWidget->currentItem()->data(0, Qt::UserRole).value<PluginSpec *>();
return 0;
}
void PluginView::updateList()
{
connect(m_ui->categoryWidget, SIGNAL(itemChanged(QTreeWidgetItem*,int)),
connect(m_categoryWidget, SIGNAL(itemChanged(QTreeWidgetItem*,int)),
this, SLOT(updatePluginSettings(QTreeWidgetItem*,int)));
PluginCollection *defaultCollection = 0;
@@ -176,15 +190,15 @@ void PluginView::updateList()
updatePluginDependencies();
m_ui->categoryWidget->clear();
m_categoryWidget->clear();
if (!m_items.isEmpty()) {
m_ui->categoryWidget->addTopLevelItems(m_items);
m_ui->categoryWidget->expandAll();
m_categoryWidget->addTopLevelItems(m_items);
m_categoryWidget->expandAll();
}
m_ui->categoryWidget->sortItems(0, Qt::AscendingOrder);
if (m_ui->categoryWidget->topLevelItemCount())
m_ui->categoryWidget->setCurrentItem(m_ui->categoryWidget->topLevelItem(0));
m_categoryWidget->sortItems(0, Qt::AscendingOrder);
if (m_categoryWidget->topLevelItemCount())
m_categoryWidget->setCurrentItem(m_categoryWidget->topLevelItem(0));
}
int PluginView::parsePluginSpecs(QTreeWidgetItem *parentItem, Qt::CheckState &groupState, QList<PluginSpec*> plugins)