feat: create delegate for project item views

This allows us to define custom painting for list view items. In
particular, this is applied to the mod downloader, in order to allow
displaying both the mod name and mod description, and settings their
effects (like bold or underline) independent of each other.

Signed-off-by: flow <flowlnlnln@gmail.com>

3 files changed, 14 insertions, 13 deletions

diff --git a/launcher/ui/pages/modplatform/ModModel.cpp b/launcher/ui/pages/modplatform/ModModel.cpp
index 94b1f099..5861fcc6 100644
--- a/launcher/ui/pages/modplatform/ModModel.cpp
+++ b/launcher/ui/pages/modplatform/ModModel.cpp
@@ -6,6 +6,8 @@
 #include "minecraft/PackProfile.h"
 #include "ui/dialogs/ModDownloadDialog.h"
 
+#include "ui/widgets/ProjectItem.h"
+
 #include <QMessageBox>
 
 namespace ModPlatform {
@@ -39,9 +41,6 @@ auto ListModel::data(const QModelIndex& index, int role) const -> QVariant
 
     ModPlatform::IndexedPack pack = modpacks.at(pos);
     switch (role) {
-        case Qt::DisplayRole: {
-            return pack.name;
-        }
         case Qt::ToolTipRole: {
             if (pack.description.length() > 100) {
                 // some magic to prevent to long tooltips and replace html linebreaks
@@ -64,20 +63,20 @@ auto ListModel::data(const QModelIndex& index, int role) const -> QVariant
             ((ListModel*)this)->requestLogo(pack.logoName, pack.logoUrl);
             return icon;
         }
+        case Qt::SizeHintRole: 
+            return QSize(0, 58);
         case Qt::UserRole: {
             QVariant v;
             v.setValue(pack);
             return v;
         }
-        case Qt::FontRole: {
-            QFont font;
-            if (m_parent->getDialog()->isModSelected(pack.name)) {
-                font.setBold(true);
-                font.setUnderline(true);
-            }
-
-            return font;
-        }
+    // Custom data
+        case UserDataTypes::TITLE:
+            return pack.name;
+        case UserDataTypes::DESCRIPTION:
+            return pack.description;
+        case UserDataTypes::SELECTED:
+            return m_parent->getDialog()->isModSelected(pack.name);
         default:
             break;
     }
diff --git a/launcher/ui/pages/modplatform/ModModel.h b/launcher/ui/pages/modplatform/ModModel.h
index dd22407c..de864df5 100644
--- a/launcher/ui/pages/modplatform/ModModel.h
+++ b/launcher/ui/pages/modplatform/ModModel.h
@@ -2,7 +2,6 @@
 
 #include <QAbstractListModel>
 
-#include "modplatform/ModAPI.h"
 #include "modplatform/ModIndex.h"
 #include "net/NetJob.h"
 
diff --git a/launcher/ui/pages/modplatform/ModPage.cpp b/launcher/ui/pages/modplatform/ModPage.cpp
index 200fe59e..b7fe0ffa 100644
--- a/launcher/ui/pages/modplatform/ModPage.cpp
+++ b/launcher/ui/pages/modplatform/ModPage.cpp
@@ -43,6 +43,7 @@
 #include "minecraft/MinecraftInstance.h"
 #include "minecraft/PackProfile.h"
 #include "ui/dialogs/ModDownloadDialog.h"
+#include "ui/widgets/ProjectItem.h"
 
 ModPage::ModPage(ModDownloadDialog* dialog, BaseInstance* instance, ModAPI* api)
     : QWidget(dialog)
@@ -71,6 +72,8 @@ ModPage::ModPage(ModDownloadDialog* dialog, BaseInstance* instance, ModAPI* api)
     connect(&filter_widget, &ModFilterWidget::filterUnchanged, this, [&]{
         ui->searchButton->setStyleSheet("text-decoration: none");
     });
+
+    ui->packView->setItemDelegate(new ProjectItemDelegate(this));
 }
 
 ModPage::~ModPage()