1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
#include "sourcemanager.h"
#include "sources/packagekit/packagekitsource.h"
#include <QPluginLoader>
#include <DDialog>
#include <DStyle>
DWIDGET_USE_NAMESPACE
SourceManager *SourceManager::currentInstance = nullptr;
SourceManager *SourceManager::instance()
{
if (!currentInstance)
currentInstance = new SourceManager;
return currentInstance;
}
SourceManager::SourceManager()
{
QPluginLoader *loader = new QPluginLoader("dde-store/snapplugin");
if (loader->load())
m_sources << qobject_cast<Source*>(loader->instance());
m_sources << new PackageKitSource;
}
QList<Source*> SourceManager::sources()
{
return m_sources;
}
Source *SourceManager::getSource(QString name)
{
for (Source *source : m_sources) {
if (source->name() == name)
return source;
}
return nullptr;
}
bool SourceManager::preventingClose()
{
for (Source *source : m_sources) {
if (source->preventingClose)
return true;
}
return false;
}
void Source::error(QString text)
{
qDebug() << "[ ERROR ]" << name() + " - " + text;
DDialog dialog(name() + " Error", text);
dialog.setIcon(DStyle().standardIcon(QStyle::SP_MessageBoxCritical));
dialog.addButton("OK");
dialog.exec();
}
|
