1 files changed, 150 insertions, 0 deletions
diff --git a/launcher/ui/pages/modplatform/ftb/FtbPage.cpp b/launcher/ui/pages/modplatform/ftb/FtbPage.cpp
new file mode 100644
index 00000000..a82de1d6
--- /dev/null
+++ b/launcher/ui/pages/modplatform/ftb/FtbPage.cpp
@@ -0,0 +1,150 @@
+#include "FtbPage.h"
+#include "ui_FtbPage.h"
+
+#include <QKeyEvent>
+
+#include "ui/dialogs/NewInstanceDialog.h"
+#include "modplatform/modpacksch/FTBPackInstallTask.h"
+
+#include "HoeDown.h"
+
+FtbPage::FtbPage(NewInstanceDialog* dialog, QWidget *parent)
+        : QWidget(parent), ui(new Ui::FtbPage), dialog(dialog)
+{
+    ui->setupUi(this);
+
+    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);
+
+    ui->versionSelectionBox->view()->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
+    ui->versionSelectionBox->view()->parentWidget()->setMaximumHeight(300);
+
+    for(int i = 0; i < filterModel->getAvailableSortings().size(); i++)
+    {
+        ui->sortByBox->addItem(filterModel->getAvailableSortings().keys().at(i));
+    }
+    ui->sortByBox->setCurrentText(filterModel->translateCurrentSorting());
+
+    connect(ui->searchEdit, &QLineEdit::textChanged, 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);
+}
+
+FtbPage::~FtbPage()
+{
+    delete ui;
+}
+
+bool FtbPage::eventFilter(QObject* watched, QEvent* event)
+{
+    if (watched == ui->searchEdit && event->type() == QEvent::KeyPress) {
+        QKeyEvent* keyEvent = static_cast<QKeyEvent*>(event);
+        if (keyEvent->key() == Qt::Key_Return) {
+            triggerSearch();
+            keyEvent->accept();
+            return true;
+        }
+    }
+    return QWidget::eventFilter(watched, event);
+}
+
+bool FtbPage::shouldDisplay() const
+{
+    return true;
+}
+
+void FtbPage::openedImpl()
+{
+    if(!initialised)
+    {
+        listModel->request();
+        initialised = true;
+    }
+
+    suggestCurrent();
+}
+
+void FtbPage::suggestCurrent()
+{
+    if(!isOpened)
+    {
+        return;
+    }
+
+    if (selectedVersion.isEmpty())
+    {
+        dialog->setSuggestedPack();
+        return;
+    }
+
+    dialog->setSuggestedPack(selected.name + " " + selectedVersion, new ModpacksCH::PackInstallTask(selected, selectedVersion));
+    for(auto art : selected.art) {
+        if(art.type == "square") {
+            QString editedLogoName;
+            editedLogoName = selected.name;
+
+            listModel->getLogo(selected.name, art.url, [this, editedLogoName](QString logo)
+            {
+                dialog->setSuggestedIconFromFile(logo + ".small", editedLogoName);
+            });
+        }
+    }
+}
+
+void FtbPage::triggerSearch()
+{
+    filterModel->setSearchTerm(ui->searchEdit->text());
+}
+
+void FtbPage::onSortingSelectionChanged(QString data)
+{
+    auto toSet = filterModel->getAvailableSortings().value(data);
+    filterModel->setSorting(toSet);
+}
+
+void FtbPage::onSelectionChanged(QModelIndex first, QModelIndex second)
+{
+    ui->versionSelectionBox->clear();
+
+    if(!first.isValid())
+    {
+        if(isOpened)
+        {
+            dialog->setSuggestedPack();
+        }
+        return;
+    }
+
+    selected = filterModel->data(first, Qt::UserRole).value<ModpacksCH::Modpack>();
+
+    HoeDown hoedown;
+    QString output = hoedown.process(selected.description.toUtf8());
+    ui->packDescription->setHtml(output);
+
+    // reverse foreach, so that the newest versions are first
+    for (auto i = selected.versions.size(); i--;) {
+        ui->versionSelectionBox->addItem(selected.versions.at(i).name);
+    }
+
+    suggestCurrent();
+}
+
+void FtbPage::onVersionSelectionChanged(QString data)
+{
+    if(data.isNull() || data.isEmpty())
+    {
+        selectedVersion = "";
+        return;
+    }
+
+    selectedVersion = data;
+    suggestCurrent();
+}