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QmlOutline: Show icons for known types

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This commit is contained in:
Kai Koehne
2010-07-13 17:05:47 +02:00
parent 874a185f53
commit ce32f25ba3
24 changed files with 141 additions and 22 deletions
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58
src/libs/qmljs/qmljsicons.cpp
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@@ -28,17 +28,29 @@
**************************************************************************/
#include "qmljsicons.h"
#include <QtCore/QDebug>
#include <QtCore/QDir>
#include <QtCore/QHash>
#include <QtCore/QPair>
using namespace QmlJS;
using namespace QmlJS::AST;
enum {
debug = false
};
namespace QmlJS {
Icons *Icons::m_instance = 0;
class IconsPrivate
{
public:
QIcon elementIcon;
QIcon propertyIcon;
QHash<QPair<QString,QString>,QIcon> iconHash;
QString resourcePath;
};
} // namespace QmlJS
@@ -52,9 +64,55 @@ Icons::Icons()
Icons::~Icons()
{
m_instance = 0;
delete m_d;
}
Icons *Icons::instance()
{
if (!m_instance)
m_instance = new Icons();
return m_instance;
}
void Icons::setIconFilesPath(const QString &iconPath)
{
if (iconPath == m_d->resourcePath)
return;
m_d->resourcePath = iconPath;
if (debug)
qDebug() << "QmlJSIcons -" << "parsing" << iconPath;
QDir topDir(iconPath);
foreach (const QFileInfo &subDirInfo, topDir.entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot)) {
if (debug)
qDebug() << "QmlJSIcons - parsing" << subDirInfo.absoluteFilePath();
const QString packageName = subDirInfo.fileName();
QDir subDir(subDirInfo.absoluteFilePath() + QLatin1String("/16x16"));
foreach (const QFileInfo &iconFile, subDir.entryInfoList(QDir::Files)) {
QIcon icon(iconFile.absoluteFilePath());
if (icon.isNull()) {
if (debug)
qDebug() << "QmlJSIcons - skipping" << iconFile.absoluteFilePath();
continue;
}
if (debug)
qDebug() << "QmlJSIcons - adding" << packageName << iconFile.baseName() << "icon to database";
QPair<QString,QString> element(packageName, iconFile.baseName());
m_d->iconHash.insert(element, icon);
}
}
}
QIcon Icons::icon(const QString &packageName, const QString typeName) const
{
QPair<QString,QString> element(packageName, typeName);
if (debug)
qDebug() << "QmlJSIcons - icon for" << packageName << typeName << "requested" << m_d->iconHash.contains(element);
return m_d->iconHash.value(element);
}
QIcon Icons::icon(Node *node) const
{
if (dynamic_cast<AST::UiObjectDefinition*>(node)) {