Ticket #12041: 0001-Implement-GlobalProgressView-which-shows-for-now.patch

src/apps/haikudepot/Jamfile

@@ -49 +49 @@
     DecisionProvider.cpp
     FeaturedPackagesView.cpp
     FilterView.cpp
+    GlobalProgressView.cpp
     JobStateListener.cpp
     LinkView.cpp
     LinkedBitmapView.cpp
@@ -92 +93 @@
     App.cpp
     FeaturedPackagesView.cpp
     FilterView.cpp
+    GlobalProgressView.cpp
     MainWindow.cpp
     Model.cpp
     PackageContentsView.cpp

src/apps/haikudepot/model/Model.cpp

@@ -355 +355 @@
     fShowDevelopPackages(false),
 
     fPopulateAllPackagesThread(-1),
-    fStopPopulatingAllPackages(false)
+    fStopPopulatingAllPackages(false),
+    fGlobalProgressListener(new GlobalProgressListener())
 {
     _UpdateIsFeaturedFilter();
 
@@ -410 +411 @@
 
 Model::~Model()
 {
+    delete fGlobalProgressListener;
     StopPopulatingAllPackages();
 }
 

src/apps/haikudepot/model/Model.h

@@ -9 +9 @@
 #include <Locker.h>
 
 #include "PackageInfo.h"
+#include "PackageManager.h"
 #include "WebAppInterface.h"
 
+#include <iostream>
 
 class BFile;
 class BMessage;
@@ -39 +41 @@
 typedef List<ModelListenerRef, false> ModelListenerList;
 
 
+class GlobalProgressListener : public PackageProgressListener {
+public:
+    GlobalProgressListener() {};
+    virtual ~GlobalProgressListener() {};
+    const char* PackageName() const { return fPackageName.String(); }
+    float Progress() const { return fProgress; }
+private:
+    virtual void                DownloadProgressChanged(
+                                    const char* packageName,
+                                    float progress)
+    {
+        fPackageName = packageName;
+        fProgress = progress;
+    }
+    virtual void                DownloadProgressComplete(
+                                    const char* packageName)
+    {
+        fPackageName = packageName;
+    }
+private:
+    BString fPackageName;
+    float fProgress;
+};
+
 class Model {
 public:
                                 Model();
@@ -144 +170 @@
             const WebAppInterface& GetWebAppInterface() const
                                     { return fWebAppInterface; }
 
+            PackageProgressListener* GetGlobalProgressListener()
+                                    { return fGlobalProgressListener; }
 
 private:
             void                _UpdateIsFeaturedFilter();
@@ -231 +259 @@
             WebAppInterface     fWebAppInterface;
 
             ModelListenerList   fListeners;
+            GlobalProgressListener* fGlobalProgressListener;
 };
 
 

src/apps/haikudepot/model/PackageAction.cpp

@@ -29 +29 @@
     // TODO: allow configuring the installation location
     fPackageManager = new(std::nothrow) PackageManager(
         (BPackageInstallationLocation)fInstallLocation);
+    fPackageManager->AddProgressListener(fModel->GetGlobalProgressListener());
 }
 
 
 PackageAction::~PackageAction()
 {
+    fPackageManager->RemoveProgressListener(fModel->GetGlobalProgressListener());
     delete fPackageManager;
 }
 

new file src/apps/haikudepot/ui/GlobalProgressView.cpp

@@ +1 @@
+/*
+ * GlobalProgressView.cpp
+ *
+ *  Created on: 17/gen/2016
+ *      Author: stefano
+ */
+
+#include "GlobalProgressView.h"
+
+#include "MainWindow.h"
+#include "Model.h"
+
+#include <LayoutBuilder.h>
+#include <StringView.h>
+
+#include <iostream>
+
+GlobalProgressView::GlobalProgressView(Model& model)
+    :
+    BGroupView("global_progress_view", B_VERTICAL),
+    fModel(model)
+{
+    BLayoutBuilder::Group<>(this)
+            .AddGroup(B_HORIZONTAL)
+                .Add(fStringView = new BStringView("Progress", ""))
+            .End();
+    SetFlags(Flags() | B_PULSE_NEEDED);
+}
+
+
+GlobalProgressView::~GlobalProgressView()
+{
+}
+
+
+/* virtual */
+void
+GlobalProgressView::AttachedToWindow()
+{
+    Window()->SetPulseRate(20000);
+}
+
+
+/* virtual */
+void
+GlobalProgressView::Pulse()
+{
+    GlobalProgressListener* progressListener = (GlobalProgressListener*)fModel.GetGlobalProgressListener();
+    BString text;
+    text << "Dowloading " << progressListener->PackageName();
+    text << ": " << (progressListener->Progress() * 100);
+    fStringView->SetText(text.String());
+}

new file src/apps/haikudepot/ui/GlobalProgressView.h

@@ +1 @@
+/*
+ * GlobalProgressView.h
+ *
+ *  Created on: 17/gen/2016
+ *      Author: stefano
+ */
+
+#ifndef SRC_APPS_HAIKUDEPOT_UI_GLOBALPROGRESSVIEW_H_
+#define SRC_APPS_HAIKUDEPOT_UI_GLOBALPROGRESSVIEW_H_
+
+#include <GroupView.h>
+
+#include "PackageManager.h"
+
+class BStringView;
+class GlobalProgressView: public BGroupView {
+public:
+    GlobalProgressView(Model& model);
+    virtual ~GlobalProgressView();
+    virtual void AttachedToWindow();
+    virtual void Pulse();
+private:
+    Model& fModel;
+    BStringView* fStringView;
+};
+
+#endif /* SRC_APPS_HAIKUDEPOT_UI_GLOBALPROGRESSVIEW_H_ */

src/apps/haikudepot/ui/MainWindow.cpp

@@ -46 +46 @@
 #include "DecisionProvider.h"
 #include "FeaturedPackagesView.h"
 #include "FilterView.h"
+#include "GlobalProgressView.h"
 #include "JobStateListener.h"
 #include "PackageInfoView.h"
 #include "PackageListView.h"
@@ -143 +144 @@
     fFeaturedPackagesView = new FeaturedPackagesView();
     fPackageListView = new PackageListView(fModel.Lock());
     fPackageInfoView = new PackageInfoView(fModel.Lock(), this);
+    fGlobalProgressView = new GlobalProgressView(fModel);
 
     fSplitView = new BSplitView(B_VERTICAL, 5.0f);
 
@@ -178 +180 @@
                     B_USE_DEFAULT_SPACING, 0.0f,
                     B_USE_DEFAULT_SPACING, 0.0f)
             .End()
+            .Add(fGlobalProgressView)
             .Add(fPackageInfoView)
         .End()
     ;

src/apps/haikudepot/ui/MainWindow.h

@@ -20 +20 @@
 class BSplitView;
 class FeaturedPackagesView;
 class FilterView;
+class GlobalProgressView;
 class PackageActionsView;
 class PackageInfoView;
 class PackageListView;
@@ -94 +95 @@
             FeaturedPackagesView* fFeaturedPackagesView;
             PackageListView*    fPackageListView;
             PackageInfoView*    fPackageInfoView;
+            GlobalProgressView* fGlobalProgressView;
             BSplitView*         fSplitView;
 
             ScreenshotWindow*   fScreenshotWindow;