Merge pull request #3442 from jamierocks/ftb-sorts

NOISSUE Add sorting options to FTB pack install page

9 files changed, 163 insertions, 37 deletions

diff --git a/api/logic/modplatform/modpacksch/FTBPackInstallTask.cpp b/api/logic/modplatform/modpacksch/FTBPackInstallTask.cpp
index 912beb67..b532af7f 100644
--- a/api/logic/modplatform/modpacksch/FTBPackInstallTask.cpp
+++ b/api/logic/modplatform/modpacksch/FTBPackInstallTask.cpp
@@ -117,7 +117,7 @@ void PackInstallTask::install()
         if(file.serverOnly) continue;
 
         auto relpath = FS::PathCombine("minecraft", file.path, file.name);
-        auto path = FS::PathCombine(m_stagingPath , relpath);
+        auto path = FS::PathCombine(m_stagingPath, relpath);
 
         qDebug() << "Will download" << file.url << "to" << path;
         auto dl = Net::Download::makeFile(file.url, path);
diff --git a/application/CMakeLists.txt b/application/CMakeLists.txt
index 38bd586b..1a3bd1c3 100644
--- a/application/CMakeLists.txt
+++ b/application/CMakeLists.txt
@@ -124,8 +124,10 @@ SET(MULTIMC_SOURCES
     # GUI - platform pages
     pages/modplatform/VanillaPage.cpp
     pages/modplatform/VanillaPage.h
-    pages/modplatform/ftb/FtbModel.cpp
-    pages/modplatform/ftb/FtbModel.h
+    pages/modplatform/ftb/FtbFilterModel.cpp
+    pages/modplatform/ftb/FtbFilterModel.h
+    pages/modplatform/ftb/FtbListModel.cpp
+    pages/modplatform/ftb/FtbListModel.h
     pages/modplatform/ftb/FtbPage.cpp
     pages/modplatform/ftb/FtbPage.h
     pages/modplatform/legacy_ftb/Page.cpp
diff --git a/application/pages/modplatform/ftb/FtbFilterModel.cpp b/application/pages/modplatform/ftb/FtbFilterModel.cpp
new file mode 100644
index 00000000..dec3a017
--- /dev/null
+++ b/application/pages/modplatform/ftb/FtbFilterModel.cpp
@@ -0,0 +1,64 @@
+#include "FtbFilterModel.h"
+
+#include <QDebug>
+
+#include "modplatform/modpacksch/FTBPackManifest.h"
+#include <MMCStrings.h>
+
+namespace Ftb {
+
+FilterModel::FilterModel(QObject *parent) : QSortFilterProxyModel(parent)
+{
+    currentSorting = Sorting::ByPlays;
+    sortings.insert(tr("Sort by plays"), Sorting::ByPlays);
+    sortings.insert(tr("Sort by installs"), Sorting::ByInstalls);
+    sortings.insert(tr("Sort by name"), Sorting::ByName);
+}
+
+const QMap<QString, FilterModel::Sorting> FilterModel::getAvailableSortings()
+{
+    return sortings;
+}
+
+QString FilterModel::translateCurrentSorting()
+{
+    return sortings.key(currentSorting);
+}
+
+void FilterModel::setSorting(Sorting sorting)
+{
+    currentSorting = sorting;
+    invalidate();
+}
+
+FilterModel::Sorting FilterModel::getCurrentSorting()
+{
+    return currentSorting;
+}
+
+bool FilterModel::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const
+{
+    return true;
+}
+
+bool FilterModel::lessThan(const QModelIndex &left, const QModelIndex &right) const
+{
+    ModpacksCH::Modpack leftPack = sourceModel()->data(left, Qt::UserRole).value<ModpacksCH::Modpack>();
+    ModpacksCH::Modpack rightPack = sourceModel()->data(right, Qt::UserRole).value<ModpacksCH::Modpack>();
+
+    if (currentSorting == ByPlays) {
+        return leftPack.plays < rightPack.plays;
+    }
+    else if (currentSorting == ByInstalls) {
+        return leftPack.installs < rightPack.installs;
+    }
+    else if (currentSorting == ByName) {
+        return Strings::naturalCompare(leftPack.name, rightPack.name, Qt::CaseSensitive) >= 0;
+    }
+
+    // Invalid sorting set, somehow...
+    qWarning() << "Invalid sorting set!";
+    return true;
+}
+
+}
diff --git a/application/pages/modplatform/ftb/FtbFilterModel.h b/application/pages/modplatform/ftb/FtbFilterModel.h
new file mode 100644
index 00000000..4fe2a274
--- /dev/null
+++ b/application/pages/modplatform/ftb/FtbFilterModel.h
@@ -0,0 +1,33 @@
+#pragma once
+
+#include <QtCore/QSortFilterProxyModel>
+
+namespace Ftb {
+
+class FilterModel : public QSortFilterProxyModel
+{
+    Q_OBJECT
+
+public:
+    FilterModel(QObject* parent = Q_NULLPTR);
+    enum Sorting {
+        ByPlays,
+        ByInstalls,
+        ByName,
+    };
+    const QMap<QString, Sorting> getAvailableSortings();
+    QString translateCurrentSorting();
+    void setSorting(Sorting sorting);
+    Sorting getCurrentSorting();
+
+protected:
+    bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const override;
+    bool lessThan(const QModelIndex &left, const QModelIndex &right) const override;
+
+private:
+    QMap<QString, Sorting> sortings;
+    Sorting currentSorting;
+
+};
+
+}
diff --git a/application/pages/modplatform/ftb/FtbModel.cpp b/application/pages/modplatform/ftb/FtbListModel.cpp
index 972c5040..63236827 100644
--- a/application/pages/modplatform/ftb/FtbModel.cpp
+++ b/application/pages/modplatform/ftb/FtbListModel.cpp
@@ -1,4 +1,4 @@
-#include "FtbModel.h"
+#include "FtbListModel.h"
 
 #include "BuildConfig.h"
 #include "Env.h"
@@ -211,12 +211,13 @@ void ListModel::packRequestFinished()
     if (pack.versions.empty())
     {
         qWarning() << "FTB Pack " << pack.id << " ignored. reason: lacking any versions";
-        return;
     }
-
-    beginInsertRows(QModelIndex(), modpacks.size(), modpacks.size());
-    modpacks.append(pack);
-    endInsertRows();
+    else
+    {
+        beginInsertRows(QModelIndex(), modpacks.size(), modpacks.size());
+        modpacks.append(pack);
+        endInsertRows();
+    }
 
     if(!remainingPacks.isEmpty()) {
         currentPack = remainingPacks.at(0);
diff --git a/application/pages/modplatform/ftb/FtbModel.h b/application/pages/modplatform/ftb/FtbListModel.h
index 9c057d73..9c057d73 100644
--- a/application/pages/modplatform/ftb/FtbModel.h
+++ b/application/pages/modplatform/ftb/FtbListModel.h
diff --git a/application/pages/modplatform/ftb/FtbPage.cpp b/application/pages/modplatform/ftb/FtbPage.cpp
index c82508b3..60294de0 100644
--- a/application/pages/modplatform/ftb/FtbPage.cpp
+++ b/application/pages/modplatform/ftb/FtbPage.cpp
@@ -10,12 +10,26 @@ FtbPage::FtbPage(NewInstanceDialog* dialog, QWidget *parent)
         : QWidget(parent), ui(new Ui::FtbPage), dialog(dialog)
 {
     ui->setupUi(this);
-    connect(ui->searchButton, &QPushButton::clicked, this, &FtbPage::triggerSearch);
+
+    filterModel = new Ftb::FilterModel(this);
+    listModel = new Ftb::ListModel(this);
+    filterModel->setSourceModel(listModel);
+    ui->packView->setModel(filterModel);
+    ui->packView->setSortingEnabled(true);
+    ui->packView->header()->hide();
+    ui->packView->setIndentation(0);
+
     ui->searchEdit->installEventFilter(this);
-    model = new Ftb::ListModel(this);
-    ui->packView->setModel(model);
-    connect(ui->packView->selectionModel(), &QItemSelectionModel::currentChanged, this, &FtbPage::onSelectionChanged);
 
+    for(int i = 0; i < filterModel->getAvailableSortings().size(); i++)
+    {
+        ui->sortByBox->addItem(filterModel->getAvailableSortings().keys().at(i));
+    }
+    ui->sortByBox->setCurrentText(filterModel->translateCurrentSorting());
+
+    connect(ui->searchButton, &QPushButton::clicked, this, &FtbPage::triggerSearch);
+    connect(ui->sortByBox, &QComboBox::currentTextChanged, this, &FtbPage::onSortingSelectionChanged);
+    connect(ui->packView->selectionModel(), &QItemSelectionModel::currentChanged, this, &FtbPage::onSelectionChanged);
     connect(ui->versionSelectionBox, &QComboBox::currentTextChanged, this, &FtbPage::onVersionSelectionChanged);
 }
 
@@ -59,7 +73,7 @@ void FtbPage::suggestCurrent()
                 QString editedLogoName;
                 editedLogoName = selected.name;
 
-                model->getLogo(selected.name, art.url, [this, editedLogoName](QString logo)
+                listModel->getLogo(selected.name, art.url, [this, editedLogoName](QString logo)
                 {
                     dialog->setSuggestedIconFromFile(logo + ".small", editedLogoName);
                 });
@@ -70,7 +84,13 @@ void FtbPage::suggestCurrent()
 
 void FtbPage::triggerSearch()
 {
-    model->searchWithTerm(ui->searchEdit->text());
+    listModel->searchWithTerm(ui->searchEdit->text());
+}
+
+void FtbPage::onSortingSelectionChanged(QString data)
+{
+    auto toSet = filterModel->getAvailableSortings().value(data);
+    filterModel->setSorting(toSet);
 }
 
 void FtbPage::onSelectionChanged(QModelIndex first, QModelIndex second)
@@ -86,7 +106,7 @@ void FtbPage::onSelectionChanged(QModelIndex first, QModelIndex second)
         return;
     }
 
-    selected = model->data(first, Qt::UserRole).value<ModpacksCH::Modpack>();
+    selected = filterModel->data(first, Qt::UserRole).value<ModpacksCH::Modpack>();
 
     // reverse foreach, so that the newest versions are first
     for (auto i = selected.versions.size(); i--;) {
diff --git a/application/pages/modplatform/ftb/FtbPage.h b/application/pages/modplatform/ftb/FtbPage.h
index 80f152c6..b31e1c9e 100644
--- a/application/pages/modplatform/ftb/FtbPage.h
+++ b/application/pages/modplatform/ftb/FtbPage.h
@@ -15,7 +15,8 @@
 
 #pragma once
 
-#include "FtbModel.h"
+#include "FtbFilterModel.h"
+#include "FtbListModel.h"
 
 #include <QWidget>
 
@@ -64,13 +65,15 @@ private:
 
 private slots:
     void triggerSearch();
+    void onSortingSelectionChanged(QString data);
     void onSelectionChanged(QModelIndex first, QModelIndex second);
     void onVersionSelectionChanged(QString data);
 
 private:
     Ui::FtbPage *ui = nullptr;
     NewInstanceDialog* dialog = nullptr;
-    Ftb::ListModel* model = nullptr;
+    Ftb::ListModel* listModel = nullptr;
+    Ftb::FilterModel* filterModel = nullptr;
 
     ModpacksCH::Modpack selected;
     QString selectedVersion;
diff --git a/application/pages/modplatform/ftb/FtbPage.ui b/application/pages/modplatform/ftb/FtbPage.ui
index 772b0276..3a2203db 100644
--- a/application/pages/modplatform/ftb/FtbPage.ui
+++ b/application/pages/modplatform/ftb/FtbPage.ui
@@ -11,22 +11,6 @@
    </rect>
   </property>
   <layout class="QGridLayout" name="gridLayout">
-   <item row="1" column="0" colspan="2">
-    <widget class="QListView" name="packView">
-     <property name="alternatingRowColors">
-      <bool>true</bool>
-     </property>
-     <property name="iconSize">
-      <size>
-       <width>48</width>
-       <height>48</height>
-      </size>
-     </property>
-     <property name="uniformItemSizes">
-      <bool>true</bool>
-     </property>
-    </widget>
-   </item>
    <item row="0" column="1">
     <widget class="QPushButton" name="searchButton">
      <property name="text">
@@ -38,19 +22,38 @@
     <widget class="QLineEdit" name="searchEdit"/>
    </item>
    <item row="2" column="0" colspan="2">
-    <layout class="QGridLayout" name="gridLayout_4" columnstretch="0,0" rowminimumheight="0" columnminimumwidth="0,0">
-     <item row="0" column="1">
+    <layout class="QGridLayout" name="gridLayout_4" columnstretch="0,0,0" rowminimumheight="0" columnminimumwidth="0,0,0">
+     <item row="0" column="2">
       <widget class="QComboBox" name="versionSelectionBox"/>
      </item>
-     <item row="0" column="0">
+     <item row="0" column="1">
       <widget class="QLabel" name="label">
        <property name="text">
         <string>Version selected:</string>
        </property>
+       <property name="alignment">
+        <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
+       </property>
       </widget>
      </item>
+     <item row="0" column="0">
+      <widget class="QComboBox" name="sortByBox"/>
+     </item>
     </layout>
    </item>
+   <item row="1" column="0" colspan="2">
+    <widget class="QTreeView" name="packView">
+     <property name="alternatingRowColors">
+      <bool>true</bool>
+     </property>
+     <property name="iconSize">
+      <size>
+       <width>48</width>
+       <height>48</height>
+      </size>
+     </property>
+    </widget>
+   </item>
   </layout>
  </widget>
  <tabstops>