more game list classes

shadPS4/gui/game_list_grid.cpp

@@ -0,0 +1,68 @@
+#include "game_list_grid.h"
+#include "game_list_grid_delegate.h"
+
+#include <QHeaderView>
+#include <QScrollBar>
+
+game_list_grid::game_list_grid(const QSize& icon_size, QColor icon_color, const qreal& margin_factor, const qreal& text_factor, const bool& showText)
+	: game_list_table()
+	, m_icon_size(icon_size)
+	, m_icon_color(std::move(icon_color))
+	, m_margin_factor(margin_factor)
+	, m_text_factor(text_factor)
+	, m_text_enabled(showText)
+{
+	setObjectName("game_grid");
+
+	QSize item_size;
+	if (m_text_enabled)
+	{
+		item_size = m_icon_size + QSize(m_icon_size.width() * m_margin_factor * 2, m_icon_size.height() * m_margin_factor * (m_text_factor + 1));
+	}
+	else
+	{
+		item_size = m_icon_size + m_icon_size * m_margin_factor * 2;
+	}
+
+	grid_item_delegate = new game_list_grid_delegate(item_size, m_margin_factor, m_text_factor, this);
+	setItemDelegate(grid_item_delegate);
+	setEditTriggers(QAbstractItemView::NoEditTriggers);
+	setSelectionBehavior(QAbstractItemView::SelectItems);
+	setSelectionMode(QAbstractItemView::SingleSelection);
+	setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
+	setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);
+	verticalScrollBar()->setSingleStep(20);
+	horizontalScrollBar()->setSingleStep(20);
+	setContextMenuPolicy(Qt::CustomContextMenu);
+	verticalHeader()->setVisible(false);
+	horizontalHeader()->setVisible(false);
+	setShowGrid(false);
+	setMouseTracking(true);
+}
+
+void game_list_grid::enableText(const bool& enabled)
+{
+	m_text_enabled = enabled;
+}
+
+void game_list_grid::setIconSize(const QSize& size) const
+{
+	if (m_text_enabled)
+	{
+		grid_item_delegate->setItemSize(size + QSize(size.width() * m_margin_factor * 2, size.height() * m_margin_factor * (m_text_factor + 1)));
+	}
+	else
+	{
+		grid_item_delegate->setItemSize(size + size * m_margin_factor * 2);
+	}
+}
+
+QTableWidgetItem* game_list_grid::addItem(const game_info& app, const QString& name, const QString& movie_path, const int& row, const int& col)
+{
+	throw std::exception("TODO");
+}
+
+qreal game_list_grid::getMarginFactor() const
+{
+	return m_margin_factor;
+}

shadPS4/gui/game_list_grid.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include "game_list_table.h"
+
+class game_list_grid_delegate;
+
+class game_list_grid : public game_list_table
+{
+	Q_OBJECT
+
+		QSize m_icon_size;
+	QColor m_icon_color;
+	qreal m_margin_factor;
+	qreal m_text_factor;
+	bool m_text_enabled = true;
+
+public:
+	explicit game_list_grid(const QSize& icon_size, QColor icon_color, const qreal& margin_factor, const qreal& text_factor, const bool& showText);
+
+	void enableText(const bool& enabled);
+	void setIconSize(const QSize& size) const;
+	QTableWidgetItem* addItem(const game_info& app, const QString& name, const QString& movie_path, const int& row, const int& col);
+
+	[[nodiscard]] qreal getMarginFactor() const;
+
+private:
+	game_list_grid_delegate* grid_item_delegate;
+};
+

shadPS4/gui/game_list_grid_delegate.cpp

@@ -0,0 +1,67 @@
+#include "game_list_grid_delegate.h"
+
+game_list_grid_delegate::game_list_grid_delegate(const QSize& size, const qreal& margin_factor, const qreal& text_factor, QObject* parent)
+	: QStyledItemDelegate(parent), m_size(size), m_margin_factor(margin_factor), m_text_factor(text_factor)
+{
+}
+
+void game_list_grid_delegate::initStyleOption(QStyleOptionViewItem* option, const QModelIndex& index) const
+{
+	Q_UNUSED(index)
+
+		// Remove the focus frame around selected items
+		option->state &= ~QStyle::State_HasFocus;
+
+	// Call initStyleOption without a model index, since we want to paint the relevant data ourselves
+	QStyledItemDelegate::initStyleOption(option, QModelIndex());
+}
+
+void game_list_grid_delegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
+{
+	const QRect r = option.rect;
+
+	painter->setRenderHints(QPainter::TextAntialiasing | QPainter::SmoothPixmapTransform);
+	painter->eraseRect(r);
+
+	// Get title and image
+	const QPixmap image = qvariant_cast<QPixmap>(index.data(Qt::DecorationRole));
+	const QString title = index.data(Qt::DisplayRole).toString();
+
+	// Paint from our stylesheet
+	QStyledItemDelegate::paint(painter, option, index);
+
+	// image
+	if (image.isNull() == false)
+	{
+		painter->drawPixmap(option.rect, image);
+	}
+
+	const int h = r.height() / (1 + m_margin_factor + m_margin_factor * m_text_factor);
+	const int height = r.height() - h - h * m_margin_factor;
+	const int top = r.bottom() - height;
+
+	// title
+	if (option.state & QStyle::State_Selected)
+	{
+		painter->setPen(QPen(option.palette.color(QPalette::HighlightedText), 1, Qt::SolidLine));
+	}
+	else
+	{
+		painter->setPen(QPen(option.palette.color(QPalette::WindowText), 1, Qt::SolidLine));
+	}
+
+	painter->setFont(option.font);
+	painter->drawText(QRect(r.left(), top, r.width(), height), +Qt::TextWordWrap | +Qt::AlignCenter, title);
+}
+
+QSize game_list_grid_delegate::sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const
+{
+	Q_UNUSED(option)
+		Q_UNUSED(index)
+		return m_size;
+}
+
+void game_list_grid_delegate::setItemSize(const QSize& size)
+{
+	m_size = size;
+}

shadPS4/gui/game_list_grid_delegate.h

@@ -0,0 +1,19 @@
+#pragma once
+
+#include <QPainter>
+#include <QStyledItemDelegate>
+
+class game_list_grid_delegate : public QStyledItemDelegate
+{
+public:
+	game_list_grid_delegate(const QSize& imageSize, const qreal& margin_factor, const qreal& margin_ratio, QObject* parent = nullptr);
+
+	void initStyleOption(QStyleOptionViewItem* option, const QModelIndex& index) const override;
+	void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const override;
+	QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const override;
+	void setItemSize(const QSize& size);
+private:
+	QSize m_size;
+	qreal m_margin_factor;
+	qreal m_text_factor;
+};

shadPS4/gui/game_list_table.cpp

@@ -0,0 +1,17 @@
+#include "game_list_table.h"
+
+void game_list_table ::clear_list()
+{
+	clearSelection();
+	clearContents();
+}
+
+void game_list_table::mousePressEvent(QMouseEvent* event)
+{
+	if (QTableWidgetItem* item = itemAt(event->pos()); !item || !item->data(Qt::UserRole).isValid())
+	{
+		clearSelection();
+		setCurrentItem(nullptr); // Needed for currentItemChanged
+	}
+	QTableWidget::mousePressEvent(event);
+}

shadPS4/gui/game_list_table.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include <QTableWidget>
+#include <QMouseEvent>
+#include "../emulator/gameInfo.h"
+
+struct gui_game_info
+{
+	GameInfo info{};
+};
+
+typedef std::shared_ptr<gui_game_info> game_info;
+Q_DECLARE_METATYPE(game_info)
+
+class game_list_table : public QTableWidget
+{
+public:
+	void clear_list();
+
+protected:
+	void mousePressEvent(QMouseEvent* event) override;
+};

shadPS4/shadPS4.vcxproj

@@ -17,6 +17,9 @@
     <ClCompile Include="emulator\Loader.cpp" />
     <ClCompile Include="gui\custom_table_widget_item.cpp" />
     <ClCompile Include="gui\GameListViewer.cpp" />
+    <ClCompile Include="gui\game_list_grid.cpp" />
+    <ClCompile Include="gui\game_list_grid_delegate.cpp" />
+    <ClCompile Include="gui\game_list_table.cpp" />
     <ClCompile Include="gui\gui_settings.cpp" />
     <ClCompile Include="gui\shadps4gui.cpp" />
     <ClCompile Include="main.cpp" />
@@ -37,6 +40,9 @@
     <ClInclude Include="emulator\gameInfo.h" />
     <ClInclude Include="emulator\Loader.h" />
     <ClInclude Include="gui\custom_table_widget_item.h" />
+    <QtMoc Include="gui\game_list_grid.h" />
+    <ClInclude Include="gui\game_list_grid_delegate.h" />
+    <ClInclude Include="gui\game_list_table.h" />
     <ClInclude Include="gui\gui_settings.h" />
     <ClInclude Include="Types.h" />
   </ItemGroup>

shadPS4/shadPS4.vcxproj.filters

@@ -59,6 +59,18 @@
     <ClCompile Include="gui\gui_settings.cpp">
       <Filter>gui</Filter>
     </ClCompile>
+    <ClCompile Include="gui\custom_table_widget_item.cpp">
+      <Filter>gui</Filter>
+    </ClCompile>
+    <ClCompile Include="gui\game_list_table.cpp">
+      <Filter>gui</Filter>
+    </ClCompile>
+    <ClCompile Include="gui\game_list_grid_delegate.cpp">
+      <Filter>gui</Filter>
+    </ClCompile>
+    <ClCompile Include="gui\game_list_grid.cpp">
+      <Filter>gui</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <QtUic Include="gui\shadps4gui.ui">
@@ -72,6 +84,9 @@
     <QtMoc Include="gui\GameListViewer.h">
       <Filter>gui</Filter>
     </QtMoc>
+    <QtMoc Include="gui\game_list_grid.h">
+      <Filter>gui</Filter>
+    </QtMoc>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="Types.h">
@@ -92,5 +107,17 @@
     <ClInclude Include="gui\gui_settings.h">
       <Filter>gui</Filter>
     </ClInclude>
+    <ClInclude Include="emulator\gameInfo.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="gui\custom_table_widget_item.h">
+      <Filter>gui</Filter>
+    </ClInclude>
+    <ClInclude Include="gui\game_list_table.h">
+      <Filter>gui</Filter>
+    </ClInclude>
+    <ClInclude Include="gui\game_list_grid_delegate.h">
+      <Filter>gui</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>