[nostalgia/core/studio] Add changing of column/row display configuration

src/nostalgia/core/studio/tilesheeteditor.cpp

@@ -6,14 +6,17 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
+#include <QHBoxLayout>
 #include <QHeaderView>
 #include <QPointer>
 #include <QQmlContext>
 #include <QQuickWidget>
 #include <QSet>
 #include <QSettings>
+#include <QSpinBox>
 #include <QSplitter>
 #include <QUndoCommand>
+#include <QToolBar>
 #include <QVBoxLayout>
 
 #include "consts.hpp"
@@ -30,6 +33,26 @@ QColor toQColor(Color16 nc) {
 }
 
 
+struct LabeledSpinner: public QWidget {
+
+	QSpinBox *const spinBox = new QSpinBox(this);
+
+	LabeledSpinner(QString name, int minimum, int value) {
+		auto lyt = new QHBoxLayout;
+		setLayout(lyt);
+		auto lbl = new QLabel(name, this);
+		lbl->setBuddy(spinBox);
+		lyt->addWidget(lbl);
+		lyt->addWidget(spinBox);
+		spinBox->setMinimum(minimum);
+		spinBox->setValue(value);
+	}
+
+	virtual ~LabeledSpinner() = default;
+
+};
+
+
 class UpdatePixelsCommand: public QUndoCommand {
 	private:
 		struct PixelUpdate {
@@ -109,20 +132,10 @@ int SheetData::columns() {
 	return m_columns;
 }
 
-void SheetData::setColumns(int columns) {
-	m_columns = columns;
-	emit columnsChanged();
-}
-
 int SheetData::rows() {
 	return m_rows;
 }
 
-void SheetData::setRows(int rows) {
-	m_rows = rows;
-	emit rowsChanged();
-}
-
 const QVector<int> &SheetData::pixels() {
 	return m_pixels;
 }
@@ -154,6 +167,16 @@ QUndoStack *SheetData::undoStack() {
 	return &m_cmdStack;
 }
 
+void SheetData::setColumns(int columns) {
+	m_columns = columns;
+	emit columnsChanged(columns);
+}
+
+void SheetData::setRows(int rows) {
+	m_rows = rows;
+	emit rowsChanged(rows);
+}
+
 void SheetData::updatePixels(const NostalgiaGraphic *ng, const NostalgiaPalette *npal) {
 	if (!npal) {
 		npal = &ng->pal;
@@ -199,9 +222,13 @@ TileSheetEditor::TileSheetEditor(QString path, const studio::Context *ctx, QWidg
 	m_itemName = path.mid(path.lastIndexOf('/'));
 	auto lyt = new QVBoxLayout(this);
 	m_splitter = new QSplitter(this);
-	auto canvas = new QQuickWidget(m_splitter);
+	auto canvasParent = new QWidget(m_splitter);
+	auto canvasLyt = new QVBoxLayout(canvasParent);
+	auto canvas = new QQuickWidget(canvasParent);
+	canvasLyt->addWidget(canvas);
+	canvasLyt->setMenuBar(setupToolBar());
 	lyt->addWidget(m_splitter);
-	m_splitter->addWidget(canvas);
+	m_splitter->addWidget(canvasParent);
 	m_splitter->addWidget(setupColorPicker(m_splitter));
 	m_splitter->setStretchFactor(0, 1);
 	m_sheetData.updatePixels(m_ctx, path);
@@ -227,6 +254,19 @@ QUndoStack *TileSheetEditor::undoStack() {
 	return m_sheetData.undoStack();
 }
 
+QWidget *TileSheetEditor::setupToolBar() {
+	auto tb = new QToolBar(tr("Tile Sheet Options"));
+	m_tilesX = new LabeledSpinner(tr("Tiles &X:"), 1, m_sheetData.columns());
+	m_tilesY = new LabeledSpinner(tr("Tiles &Y:"), 1, m_sheetData.rows());
+	tb->addWidget(m_tilesX);
+	tb->addWidget(m_tilesY);
+	connect(&m_sheetData, &SheetData::columnsChanged, m_tilesX->spinBox, &QSpinBox::setValue);
+	connect(&m_sheetData, &SheetData::rowsChanged, m_tilesY->spinBox, &QSpinBox::setValue);
+	connect(m_tilesX->spinBox, QOverload<int>::of(&QSpinBox::valueChanged), &m_sheetData, &SheetData::setColumns);
+	connect(m_tilesY->spinBox, QOverload<int>::of(&QSpinBox::valueChanged), &m_sheetData, &SheetData::setRows);
+	return tb;
+}
+
 QWidget *TileSheetEditor::setupColorPicker(QWidget *parent) {
 	auto colorPicker = new QWidget(parent);
 	auto lyt = new QVBoxLayout(colorPicker);
@@ -260,15 +300,19 @@ void TileSheetEditor::setColorTable(QStringList hexColors) {
 
 void TileSheetEditor::saveState() {
 	QSettings settings(m_ctx->orgName, PluginName);
-	settings.beginGroup("TileSheetEditor");
+	settings.beginGroup("TileSheetEditor/" + m_itemName);
 	settings.setValue("m_splitter/state", m_splitter->saveState());
+	settings.setValue("m_sheetData/tileRows", m_sheetData.rows());
+	settings.setValue("m_sheetData/tileColumns", m_sheetData.columns());
 	settings.endGroup();
 }
 
 void TileSheetEditor::restoreState() {
 	QSettings settings(m_ctx->orgName, PluginName);
-	settings.beginGroup("TileSheetEditor");
+	settings.beginGroup("TileSheetEditor/" + m_itemName);
 	m_splitter->restoreState(settings.value("m_splitter/state", m_splitter->saveState()).toByteArray());
+	m_sheetData.setRows(settings.value("m_sheetData/tileRows", 1).toInt());
+	m_sheetData.setColumns(settings.value("m_sheetData/tileColumns", 1).toInt());
 	settings.endGroup();
 }
 

src/nostalgia/core/studio/tilesheeteditor.hpp

@@ -35,8 +35,8 @@ class SheetData: public QObject {
 		QUndoStack m_cmdStack;
 		QStringList m_palette;
 		QVector<int> m_pixels;
-		int m_columns = 2;
+		int m_columns = 1;
-		int m_rows = 2;
+		int m_rows = 1;
 		int m_selectedColor = 0;
 
 	public:
@@ -48,12 +48,8 @@ class SheetData: public QObject {
 
 		int columns();
 
-		void setColumns(int columns);
-
 		int rows();
 
-		void setRows(int rows);
-
 		const QVector<int> &pixels();
 
 		QStringList palette();
@@ -64,13 +60,18 @@ class SheetData: public QObject {
 
 		QUndoStack *undoStack();
 
+	public slots:
+		void setColumns(int columns);
+
+		void setRows(int rows);
+
 	private:
 		void updatePixels(const NostalgiaGraphic *ng, const NostalgiaPalette *npal);
 
 	signals:
-		void columnsChanged();
+		void columnsChanged(int);
 
-		void rowsChanged();
+		void rowsChanged(int);
 
 		void pixelsChanged();
 
@@ -87,6 +88,8 @@ class TileSheetEditor: public studio::Editor {
 		const studio::Context *m_ctx = nullptr;
 		SheetData m_sheetData;
 		QSplitter *m_splitter = nullptr;
+		class LabeledSpinner *m_tilesX = nullptr;
+		class LabeledSpinner *m_tilesY = nullptr;
 		struct {
 			QComboBox *palette = nullptr;
 			QTableWidget *colorTable = nullptr;
@@ -104,6 +107,8 @@ class TileSheetEditor: public studio::Editor {
 		QUndoStack *undoStack() override;
 
 	private:
+		QWidget *setupToolBar();
+
 		QWidget *setupColorPicker(QWidget *widget);
 
 		void setColorTable(QStringList hexColors);