Add functionality to ensure that the basic system works

There are some things missing:

- Configuration
- Resuming downloads when the list doesn't scroll past the window

src/CMakeLists.txt

@@ -4,9 +4,9 @@ set(danbooru_client_SRCS
     danbooruconnectwidget.cpp
     model/danboorupostdelegate.cpp
     model/danboorupostmodel.cpp
-    test.cpp
-#     mainwindow.cpp
-#     danbooru_client.cpp
+#     test.cpp
+    mainwindow.cpp
+    danbooru_client.cpp
      testwidget.cpp
      testpostdata.cpp
  )

src/mainwindow.cpp

@@ -23,37 +23,53 @@
 #include <QQuickWidget>
 #include <QQmlContext>
 #include <QApplication>
+#include <QGuiApplication>
 #include <QStandardPaths>
 #include <QUrl>
+#include <QDebug>
 
 #include <kactioncollection.h>
 #include <KStandardAction>
 #include <KLocalizedString>
-#include <kdeclarative.h>
+#include <KDeclarative/KDeclarative>
 
 #include "libdanbooru/danbooruservice.h"
 #include "libdanbooru/danboorupost.h"
 #include "model/danboorupostmodel.h"
 #include "mainwindow.h"
+#include "danbooruconnectwidget.h"
 
 namespace Danbooru
 {
 
 DanbooruMainWindow::DanbooruMainWindow(QWidget *parent)
     : KXmlGuiWindow(parent),
-      m_view(0),
-      m_model(0),
-      m_service(0)
+      m_view(new QQuickWidget(this)),
+      m_model(new DanbooruPostModel(this)),
+      m_service(new DanbooruService()),
+      m_cache(0)
 {
-    auto *m_view = new QQuickWidget(this);
-    // tell the KXmlGuiWindow that this is indeed the main widget
-    auto *m_model = new DanbooruPostModel(this);
+
+    m_service->setParent(this);
     setCentralWidget(m_view);
 
+//     QCoreApplication::setAttribute(Qt::AA_DontCreateNativeWidgetSiblings);
+
     qmlRegisterType<Danbooru::DanbooruPost>("DanbooruClient", 1, 0, "DanbooruPost");
     qmlRegisterType<Danbooru::DanbooruService>("DanbooruClient", 1, 0, "DanbooruService");
     qRegisterMetaType<DanbooruPost::Rating>();
 
+    // TODO Configurable
+    m_cache = new KImageCache(qApp->applicationName(), 20000000);
+    m_service->setImageCache(m_cache);
+
+    // Set up declarative bindings for the QQuickWidget
+
+    m_view->setResizeMode(QQuickWidget::SizeRootObjectToView);
+    KDeclarative::KDeclarative declarative;
+    declarative.setDeclarativeEngine(m_view->engine());
+    declarative.setupBindings();
+
     auto qmlViewPath = QStandardPaths::locate(QStandardPaths::GenericDataLocation,
                                               qApp->applicationName() + QChar('/') +                                             QLatin1Literal("danbooruimageview.qml"));
 
@@ -62,6 +78,12 @@ DanbooruMainWindow::DanbooruMainWindow(QWidget *parent)
     ctxt->setContextProperty("danbooruService", m_service);
     m_view->setSource(QUrl::fromLocalFile(qmlViewPath));
 
+    QVector<QUrl> boardsList = { QUrl("http://konachan.com"), QUrl("https://yande.re") };
+
+    m_connectWidget = new DanbooruConnectWidget(boardsList);
+    statusBar()->addPermanentWidget(m_connectWidget);
+    m_connectWidget->hide();
+
     // then, setup our actions
     setupActions();
 
@@ -70,6 +92,28 @@ DanbooruMainWindow::DanbooruMainWindow(QWidget *parent)
 
     setupGUI(KXmlGuiWindow::ToolBar|Keys|Save|Create|StatusBar, "danbooru-clientui.rc");
 
+    // connections
+
+    connect(m_connectWidget, &DanbooruConnectWidget::accepted, [this]() {
+        m_service->setBoardUrl(m_connectWidget->boardUrl());
+        if (!m_connectWidget->isAnonymous() && !m_connectWidget->username().isEmpty()
+            && !m_connectWidget->password().isEmpty()) {
+
+            m_service->setUserName(m_connectWidget->username());
+            m_service->setPassword(m_connectWidget->password());
+        }
+
+        actionCollection()->action(QLatin1String("fetch"))->setEnabled(true);
+        m_connectWidget->hide();
+
+    });
+
+    connect(m_connectWidget, &DanbooruConnectWidget::rejected, [this]() {
+        m_connectWidget->hide();
+    });
+
+    connect(m_service, &Danbooru::DanbooruService::postDownloaded, m_model, &Danbooru::DanbooruPostModel::addPost);
+
 }
 
 DanbooruMainWindow::~DanbooruMainWindow()
@@ -95,7 +139,7 @@ void DanbooruMainWindow::setupActions()
     actionCollection()->setDefaultShortcut(fetchAction, KStandardShortcut::Find);
     // actionCollection()->removeAction(actionCollection()->action("help_contents"));
 
-    KStandardAction::quit(qApp, SLOT(close()), actionCollection());
+    KStandardAction::quit(qApp, SLOT(quit()), actionCollection());
     connect(connectAction, &QAction::triggered, this, &DanbooruMainWindow::connectToBoard);
     connect(fetchAction, &QAction::triggered, this, &DanbooruMainWindow::downloadPosts);
 
@@ -108,6 +152,9 @@ void DanbooruMainWindow::connectToBoard()
         return;
     }
 
+    m_model->clear();
+    m_connectWidget->show();
+
 }
 
 void DanbooruMainWindow::downloadPosts()
@@ -116,6 +163,7 @@ void DanbooruMainWindow::downloadPosts()
         return;
     }
 
+    // TODO Pick from configuration
     m_service->getPostList(1, QStringList(), 10);
 
 }

src/mainwindow.h

@@ -24,6 +24,9 @@
 #define DANBOORU_CLIENT_H
 
 #include <kxmlguiwindow.h>
+#include <KSharedDataCache>
+#include <KImageCache>
+
 
 class QQuickWidget;
 
@@ -71,6 +74,7 @@ private:
     DanbooruPostModel *m_model;
     DanbooruService *m_service;
     DanbooruConnectWidget *m_connectWidget;
+    KImageCache *m_cache;
 
 };
 } // namespace Danbooru