Check parent in rowCount/columnCount/canFetchMore

Signed-off-by: TheLastRar <TheLastRar@users.noreply.github.com>

9 files changed, 22 insertions, 22 deletions

diff --git a/launcher/ui/pages/instance/ServersPage.cpp b/launcher/ui/pages/instance/ServersPage.cpp
index 5e8bd7cc..d64bcb76 100644
--- a/launcher/ui/pages/instance/ServersPage.cpp
+++ b/launcher/ui/pages/instance/ServersPage.cpp
@@ -400,11 +400,11 @@ public:
 
     virtual int rowCount(const QModelIndex &parent = QModelIndex()) const override
     {
-        return m_servers.size();
+        return parent.isValid() ? 0 : m_servers.size();
     }
     int columnCount(const QModelIndex & parent) const override
     {
-        return COLUMN_COUNT;
+        return parent.isValid() ? 0 : COLUMN_COUNT;
     }
 
     Server * at(int index)
diff --git a/launcher/ui/pages/modplatform/ModModel.h b/launcher/ui/pages/modplatform/ModModel.h
index 5bc31cc3..36840649 100644
--- a/launcher/ui/pages/modplatform/ModModel.h
+++ b/launcher/ui/pages/modplatform/ModModel.h
@@ -20,8 +20,8 @@ class ListModel : public QAbstractListModel {
     ListModel(ModPage* parent);
     ~ListModel() override;
 
-    inline auto rowCount(const QModelIndex& parent) const -> int override { return modpacks.size(); };
-    inline auto columnCount(const QModelIndex& parent) const -> int override { return 1; };
+    inline auto rowCount(const QModelIndex& parent) const -> int override { return parent.isValid() ? 0 : modpacks.size(); };
+    inline auto columnCount(const QModelIndex& parent) const -> int override { return parent.isValid() ? 0 : 1; };
     inline auto flags(const QModelIndex& index) const -> Qt::ItemFlags override { return QAbstractListModel::flags(index); };
 
     auto debugName() const -> QString;
@@ -46,7 +46,7 @@ class ListModel : public QAbstractListModel {
 
     void getLogo(const QString& logo, const QString& logoUrl, LogoCallback callback);
 
-    inline auto canFetchMore(const QModelIndex& parent) const -> bool override { return searchState == CanPossiblyFetchMore; };
+    inline auto canFetchMore(const QModelIndex& parent) const -> bool override { return parent.isValid() ? false : searchState == CanPossiblyFetchMore; };
 
    public slots:
     void searchRequestFinished(QJsonDocument& doc);
diff --git a/launcher/ui/pages/modplatform/atlauncher/AtlListModel.cpp b/launcher/ui/pages/modplatform/atlauncher/AtlListModel.cpp
index ef9a9268..2ce04068 100644
--- a/launcher/ui/pages/modplatform/atlauncher/AtlListModel.cpp
+++ b/launcher/ui/pages/modplatform/atlauncher/AtlListModel.cpp
@@ -32,12 +32,12 @@ ListModel::~ListModel()
 
 int ListModel::rowCount(const QModelIndex &parent) const
 {
-    return modpacks.size();
+    return parent.isValid() ? 0 : modpacks.size();
 }
 
 int ListModel::columnCount(const QModelIndex &parent) const
 {
-    return 1;
+    return parent.isValid() ? 0 : 1;
 }
 
 QVariant ListModel::data(const QModelIndex &index, int role) const
diff --git a/launcher/ui/pages/modplatform/atlauncher/AtlOptionalModDialog.cpp b/launcher/ui/pages/modplatform/atlauncher/AtlOptionalModDialog.cpp
index 9138dcbb..cdb4532c 100644
--- a/launcher/ui/pages/modplatform/atlauncher/AtlOptionalModDialog.cpp
+++ b/launcher/ui/pages/modplatform/atlauncher/AtlOptionalModDialog.cpp
@@ -75,12 +75,12 @@ QVector<QString> AtlOptionalModListModel::getResult() {
 }
 
 int AtlOptionalModListModel::rowCount(const QModelIndex &parent) const {
-    return m_mods.size();
+    return parent.isValid() ? 0 : m_mods.size();
 }
 
 int AtlOptionalModListModel::columnCount(const QModelIndex &parent) const {
     // Enabled, Name, Description
-    return 3;
+    return parent.isValid() ? 0 : 3;
 }
 
 QVariant AtlOptionalModListModel::data(const QModelIndex &index, int role) const {
diff --git a/launcher/ui/pages/modplatform/flame/FlameModel.cpp b/launcher/ui/pages/modplatform/flame/FlameModel.cpp
index debae8c3..127c3de5 100644
--- a/launcher/ui/pages/modplatform/flame/FlameModel.cpp
+++ b/launcher/ui/pages/modplatform/flame/FlameModel.cpp
@@ -15,12 +15,12 @@ ListModel::~ListModel() {}
 
 int ListModel::rowCount(const QModelIndex& parent) const
 {
-    return modpacks.size();
+    return parent.isValid() ? 0 : modpacks.size();
 }
 
 int ListModel::columnCount(const QModelIndex& parent) const
 {
-    return 1;
+    return parent.isValid() ? 0 : 1;
 }
 
 QVariant ListModel::data(const QModelIndex& index, int role) const
diff --git a/launcher/ui/pages/modplatform/ftb/FtbListModel.cpp b/launcher/ui/pages/modplatform/ftb/FtbListModel.cpp
index 3a149944..ce2b2b18 100644
--- a/launcher/ui/pages/modplatform/ftb/FtbListModel.cpp
+++ b/launcher/ui/pages/modplatform/ftb/FtbListModel.cpp
@@ -34,12 +34,12 @@ ListModel::~ListModel()
 
 int ListModel::rowCount(const QModelIndex &parent) const
 {
-    return modpacks.size();
+    return parent.isValid() ? 0 : modpacks.size();
 }
 
 int ListModel::columnCount(const QModelIndex &parent) const
 {
-    return 1;
+    return parent.isValid() ? 0 : 1;
 }
 
 QVariant ListModel::data(const QModelIndex &index, int role) const
diff --git a/launcher/ui/pages/modplatform/legacy_ftb/ListModel.cpp b/launcher/ui/pages/modplatform/legacy_ftb/ListModel.cpp
index 6f11cc95..6b1f6b89 100644
--- a/launcher/ui/pages/modplatform/legacy_ftb/ListModel.cpp
+++ b/launcher/ui/pages/modplatform/legacy_ftb/ListModel.cpp
@@ -125,12 +125,12 @@ QString ListModel::translatePackType(PackType type) const
 
 int ListModel::rowCount(const QModelIndex &parent) const
 {
-    return modpacks.size();
+    return parent.isValid() ? 0 : modpacks.size();
 }
 
 int ListModel::columnCount(const QModelIndex &parent) const
 {
-    return 1;
+    return parent.isValid() ? 0 : 1;
 }
 
 QVariant ListModel::data(const QModelIndex &index, int role) const
diff --git a/launcher/ui/pages/modplatform/modrinth/ModrinthModel.h b/launcher/ui/pages/modplatform/modrinth/ModrinthModel.h
index 6f33e11e..3be377a1 100644
--- a/launcher/ui/pages/modplatform/modrinth/ModrinthModel.h
+++ b/launcher/ui/pages/modplatform/modrinth/ModrinthModel.h
@@ -55,8 +55,8 @@ class ModpackListModel : public QAbstractListModel {
     ModpackListModel(ModrinthPage* parent);
     ~ModpackListModel() override = default;
 
-    inline auto rowCount(const QModelIndex& parent) const -> int override { return modpacks.size(); };
-    inline auto columnCount(const QModelIndex& parent) const -> int override { return 1; };
+    inline auto rowCount(const QModelIndex& parent) const -> int override { return parent.isValid() ? 0 : modpacks.size(); };
+    inline auto columnCount(const QModelIndex& parent) const -> int override { return parent.isValid() ? 0 : 1; };
     inline auto flags(const QModelIndex& index) const -> Qt::ItemFlags override { return QAbstractListModel::flags(index); };
 
     auto debugName() const -> QString;
@@ -74,7 +74,7 @@ class ModpackListModel : public QAbstractListModel {
 
     void getLogo(const QString& logo, const QString& logoUrl, LogoCallback callback);
 
-    inline auto canFetchMore(const QModelIndex& parent) const -> bool override { return searchState == CanPossiblyFetchMore; };
+    inline auto canFetchMore(const QModelIndex& parent) const -> bool override { return parent.isValid() ? false : searchState == CanPossiblyFetchMore; };
 
    public slots:
     void searchRequestFinished(QJsonDocument& doc_all);
diff --git a/launcher/ui/pages/modplatform/technic/TechnicModel.cpp b/launcher/ui/pages/modplatform/technic/TechnicModel.cpp
index 742f4f2a..b2af1ac0 100644
--- a/launcher/ui/pages/modplatform/technic/TechnicModel.cpp
+++ b/launcher/ui/pages/modplatform/technic/TechnicModel.cpp
@@ -80,14 +80,14 @@ QVariant Technic::ListModel::data(const QModelIndex& index, int role) const
     return QVariant();
 }
 
-int Technic::ListModel::columnCount(const QModelIndex&) const
+int Technic::ListModel::columnCount(const QModelIndex& parent) const
 {
-    return 1;
+    return parent.isValid() ? 0 : 1;
 }
 
-int Technic::ListModel::rowCount(const QModelIndex&) const
+int Technic::ListModel::rowCount(const QModelIndex& parent) const
 {
-    return modpacks.size();
+    return parent.isValid() ? 0 : modpacks.size();
 }
 
 void Technic::ListModel::searchWithTerm(const QString& term)