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async dbus call

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This commit is contained in:
Marco Martin 2015-06-15 20:44:54 -07:00
parent b405f43ed3
commit fdb34e9a74
2 changed files with 20 additions and 7 deletions
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22
containments/taskpanel/taskpanel.cpp
View file

@ -23,6 +23,8 @@
#include <QDebug>
#include <QDBusMessage>
#include <QDBusConnection>
#include <QDBusPendingCallWatcher>
#include <QDBusPendingReply>
#include <Plasma/Package>
@ -48,23 +50,29 @@ TaskPanel::~TaskPanel()
void TaskPanel::executeScript(const QString &script)
{
//Plasma::Package p =
qWarning()<<"AAAAAA"<<package().filePath("scripts", script + ".js")<<package().path();
QDBusMessage message = QDBusMessage::createMethodCall(s_kwinService, "/Scripting", QString(), "loadScript");
QList<QVariant> arguments;
arguments << QVariant(package().filePath("scripts", script + ".js"));
message.setArguments(arguments);
QDBusMessage reply = QDBusConnection::sessionBus().call(message);
QDBusPendingReply<void> asyncCall = QDBusConnection::sessionBus().asyncCall(message);
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(asyncCall, this);
QObject::connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)),
this, SLOT(loadScriptFinishedSlot(QDBusPendingCallWatcher*)));
}
void TaskPanel::loadScriptFinishedSlot(QDBusPendingCallWatcher *watcher)
{
QDBusMessage reply = watcher->reply();
if (reply.type() == QDBusMessage::ErrorMessage) {
qWarning() << reply.errorMessage();
} else {
const int id = reply.arguments().first().toInt();
QDBusConnection::sessionBus().connect(s_kwinService, "/" + QString::number(id), QString(), "print", this, SLOT(print(QString)));
QDBusConnection::sessionBus().connect(s_kwinService, "/" + QString::number(id), QString(), "printError", this, SLOT(print(QString)));
message = QDBusMessage::createMethodCall(s_kwinService, "/" + QString::number(id), QString(), "run");
reply = QDBusConnection::sessionBus().call(message);
if (reply.type() == QDBusMessage::ErrorMessage) {
qWarning() << reply.errorMessage();
}
QDBusMessage message = QDBusMessage::createMethodCall(s_kwinService, "/" + QString::number(id), QString(), "run");
//fire blindly the call for now
reply = QDBusConnection::sessionBus().asyncCall(message);
}
}

5
containments/taskpanel/taskpanel.h
View file

@ -24,6 +24,8 @@
#include <Plasma/Containment>
class QDBusPendingCallWatcher;
namespace KWayland
{
namespace Client
@ -51,6 +53,9 @@ public:
Q_SIGNALS:
void showingDesktopChanged(bool);
private Q_SLOTS:
void loadScriptFinishedSlot(QDBusPendingCallWatcher *watcher);
private:
void initWayland();
bool m_showingDesktop;