Fix some issues with the new layout dialog

CHANGELOG.md

@@ -33,6 +33,8 @@ and this project somewhat adheres to [Semantic Versioning](https://semver.org/sp
 - Fix the shortcut for duplicating events working while on the Connections tab.
 - Fix Undo/Redo ignoring the automatic resizing that occurs if a layout/border was an unexpected size.
 - Fix the Region Map Editor incorrectly displaying whether a `MAPSEC` has region map data.
+- Fix broken error message for the primary tileset on the new map/layout dialogs.
+- Fix the dialog for duplicating/importing a map layout not allowing the tilesets to be changed.
 - Fix warning not appearing when the log file exceeds maximum size.
 - Fix possible lag while using the Tileset Editor's tile selector.
 - Fix unnecessary resources being used to watch files.

include/ui/newlayoutform.h

@@ -24,7 +24,7 @@ public:
     void setSettings(const Layout::Settings &settings);
     Layout::Settings settings() const;
 
-    void setDisabled(bool disabled);
+    void setDimensionsDisabled(bool disabled);
 
     bool validate();
 

src/core/advancemapparser.cpp

@@ -73,15 +73,21 @@ Layout *AdvanceMapParser::parseLayout(const QString &filepath, bool *error, cons
 
     const QList<QString> tilesets = project->tilesetLabelsOrdered;
 
-    if (mapPrimaryTilesetNum > tilesets.size())
-        mapLayout->tileset_primary_label = project->getDefaultPrimaryTilesetLabel();
-    else
-        mapLayout->tileset_primary_label = tilesets.at(mapPrimaryTilesetNum);
+    const QString defaultPrimaryTileset = project->getDefaultPrimaryTilesetLabel();
+    QString primaryTilesetLabel = tilesets.value(mapPrimaryTilesetNum, defaultPrimaryTileset);
+    if (!project->primaryTilesetLabels.contains(primaryTilesetLabel)) {
+        // AdvanceMap's primary tileset value points to a secondary tileset. Ignore it.
+        primaryTilesetLabel = defaultPrimaryTileset;
+    }
+    const QString defaultSecondaryTileset = project->getDefaultSecondaryTilesetLabel();
+    QString secondaryTilesetLabel = tilesets.value(mapSecondaryTilesetNum, defaultSecondaryTileset);
+    if (!project->secondaryTilesetLabels.contains(secondaryTilesetLabel)) {
+        // AdvanceMap's secondary tileset value points to a primary tileset. Ignore it.
+        secondaryTilesetLabel = defaultSecondaryTileset;
+    }
 
-    if (mapSecondaryTilesetNum > tilesets.size())
-        mapLayout->tileset_secondary_label = project->getDefaultSecondaryTilesetLabel();
-    else
-        mapLayout->tileset_secondary_label = tilesets.at(mapSecondaryTilesetNum);
+    mapLayout->tileset_primary_label = primaryTilesetLabel;
+    mapLayout->tileset_secondary_label = secondaryTilesetLabel;
 
     mapLayout->blockdata = blockdata;
 

src/ui/newlayoutdialog.cpp

@@ -62,10 +62,10 @@ void NewLayoutDialog::refresh() {
     if (this->layoutToCopy) {
         // If we're importing a layout then some settings will be enforced.
         ui->newLayoutForm->setSettings(this->layoutToCopy->settings());
-        ui->newLayoutForm->setDisabled(true);
+        ui->newLayoutForm->setDimensionsDisabled(true);
     } else {
         ui->newLayoutForm->setSettings(*settings);
-        ui->newLayoutForm->setDisabled(false);
+        ui->newLayoutForm->setDimensionsDisabled(false);
     }
 
     ui->lineEdit_Name->setText(settings->name);

src/ui/newlayoutform.cpp

@@ -40,10 +40,9 @@ void NewLayoutForm::initUi(Project *project) {
     }
 }
 
-void NewLayoutForm::setDisabled(bool disabled) {
+void NewLayoutForm::setDimensionsDisabled(bool disabled) {
     ui->groupBox_MapDimensions->setDisabled(disabled);
     ui->groupBox_BorderDimensions->setDisabled(disabled);
-    ui->groupBox_Tilesets->setDisabled(disabled);
 }
 
 void NewLayoutForm::setSettings(const Layout::Settings &settings) {
@@ -111,7 +110,7 @@ bool NewLayoutForm::validatePrimaryTileset(bool allowEmpty) {
     if (name.isEmpty()) {
         if (!allowEmpty) errorText = QString("The Primary Tileset cannot be empty.");
     } else if (ui->comboBox_PrimaryTileset->findText(name) < 0) {
-        errorText = QString("The Primary Tileset '%1' does not exist.").arg(ui->label_PrimaryTileset->text()).arg(name);
+        errorText = QString("The Primary Tileset '%1' does not exist.").arg(name);
     }
 
     bool isValid = errorText.isEmpty();