Enhance Infinity Manager Figure Creator Dialog (#17529)

## Summary
This will enhance and add filters for the Figure Creator dialog of
Infinity manager, adding selectable filters for the character dropdown
and displays the series number after the figure/power disc.

## Changes
- Added filter buttons for Disney Infinity 1.0, 2.0, 3.0, and "All"
- Character names now display series information (e.g., "Buzz Lightyear
(1.0)")
- Dynamic dropdown population based on selected filter
- Maintains all existing functionality and slot validation

## Benefits
- Easier character discovery in large character lists
- Better organization by game series

rpcs3/rpcs3qt/infinity_dialog.cpp

@@ -14,6 +14,7 @@
 #include <QPushButton>
 #include <QStringList>
 #include <QCompleter>
+#include <QButtonGroup>
 
 infinity_dialog* infinity_dialog::inst = nullptr;
 std::array<std::optional<u32>, 9> infinity_dialog::figure_slots = {};
@@ -407,46 +408,94 @@ figure_creator_dialog::figure_creator_dialog(QWidget* parent, u8 slot)
 {
 	setWindowTitle(tr("Figure Creator"));
 	setObjectName("figure_creator");
-	setMinimumSize(QSize(500, 150));
+	setMinimumSize(QSize(500, 200));
 
 	QVBoxLayout* vbox_panel = new QVBoxLayout();
 
-	QComboBox* combo_figlist = new QComboBox();
-	QStringList filterlist;
-	u32 first_entry = 0;
+	// Add series filter buttons
+	QHBoxLayout* hbox_filters = new QHBoxLayout();
+	QLabel* filter_label = new QLabel(tr("Filter by Series:"));
+	QPushButton* btn_all = new QPushButton(tr("All"));
+	QPushButton* btn_series1 = new QPushButton(tr("1.0"));
+	QPushButton* btn_series2 = new QPushButton(tr("2.0"));
+	QPushButton* btn_series3 = new QPushButton(tr("3.0"));
 
-	for (const auto& [figure, entry] : list_figures)
+	// Style the active filter button
+	btn_all->setCheckable(true);
+	btn_series1->setCheckable(true);
+	btn_series2->setCheckable(true);
+	btn_series3->setCheckable(true);
+	btn_all->setChecked(true); // Default to "All"
+
+	hbox_filters->addWidget(filter_label);
+	hbox_filters->addWidget(btn_all);
+	hbox_filters->addWidget(btn_series1);
+	hbox_filters->addWidget(btn_series2);
+	hbox_filters->addWidget(btn_series3);
+	hbox_filters->addStretch();
+
+	vbox_panel->addLayout(hbox_filters);
+
+	QComboBox* combo_figlist = new QComboBox();
+
+	// Lambda to populate the combo box based on series filter
+	auto populate_combo = [=](int series_filter) -> u32
 	{
-		// Only display entry if it is a piece appropriate for the slot
-		if ((slot == 0 &&
-				((figure > 0x1E8480 && figure < 0x2DC6BF) || (figure > 0x3D0900 && figure < 0x4C4B3F))) ||
-			((slot == 1 || slot == 2) && (figure > 0x3D0900 && figure < 0x4C4B3F)) ||
-			((slot == 3 || slot == 6) && figure < 0x1E847F) ||
-			((slot == 4 || slot == 5 || slot == 7 || slot == 8) &&
-				(figure > 0x2DC6C0 && figure < 0x3D08FF)))
+		combo_figlist->clear();
+		QStringList filterlist;
+		u32 first_entry = 0;
+
+		for (const auto& [figure, entry] : list_figures)
 		{
 			const auto& [num, figure_name] = entry;
-			const u32 qnum = (figure << 8) | num;
-			QString name = QString::fromStdString(figure_name);
-			combo_figlist->addItem(name, QVariant(qnum));
-			filterlist << std::move(name);
-			if (first_entry == 0)
+			
+			// Apply series filter (0 = all, 1-3 = specific series)
+			if (series_filter != 0 && num != series_filter)
+				continue;
+
+			// Only display entry if it is a piece appropriate for the slot
+			if ((slot == 0 &&
+					((figure > 0x1E8480 && figure < 0x2DC6BF) || (figure > 0x3D0900 && figure < 0x4C4B3F))) ||
+				((slot == 1 || slot == 2) && (figure > 0x3D0900 && figure < 0x4C4B3F)) ||
+				((slot == 3 || slot == 6) && figure < 0x1E847F) ||
+				((slot == 4 || slot == 5 || slot == 7 || slot == 8) &&
+					(figure > 0x2DC6C0 && figure < 0x3D08FF)))
 			{
-				first_entry = figure;
+				const u32 qnum = (figure << 8) | num;
+				const QString name = QString::fromStdString(figure_name);
+				// Add series indicator to the name for clarity
+				QString display_name = QString("%1 (%2.0)").arg(name).arg(num);
+				combo_figlist->addItem(display_name, QVariant(qnum));
+				filterlist << std::move(display_name);
+				if (first_entry == 0)
+				{
+					first_entry = figure;
+				}
 			}
 		}
-	}
 
-	combo_figlist->addItem(tr("--Unknown--"), QVariant(0xFFFFFFFF));
-	combo_figlist->setEditable(true);
-	combo_figlist->setInsertPolicy(QComboBox::NoInsert);
-	combo_figlist->model()->sort(0, Qt::AscendingOrder);
+		combo_figlist->addItem(tr("--Unknown--"), QVariant(0xFFFFFFFF));
+		combo_figlist->setEditable(true);
+		combo_figlist->setInsertPolicy(QComboBox::NoInsert);
+		combo_figlist->model()->sort(0, Qt::AscendingOrder);
 
-	QCompleter* co_compl = new QCompleter(filterlist, this);
-	co_compl->setCaseSensitivity(Qt::CaseInsensitive);
-	co_compl->setCompletionMode(QCompleter::PopupCompletion);
-	co_compl->setFilterMode(Qt::MatchContains);
-	combo_figlist->setCompleter(co_compl);
+		// Update completer with new filter list
+		QCompleter* co_compl = new QCompleter(filterlist, this);
+		co_compl->setCaseSensitivity(Qt::CaseInsensitive);
+		co_compl->setCompletionMode(QCompleter::PopupCompletion);
+		co_compl->setFilterMode(Qt::MatchContains);
+		combo_figlist->setCompleter(co_compl);
+
+		connect(co_compl, QOverload<const QString&>::of(&QCompleter::activated), [=](const QString& text)
+		{
+			combo_figlist->setCurrentIndex(combo_figlist->findText(text));
+		});
+
+		return first_entry;
+	};
+
+	// Initially populate with all figures
+	u32 first_entry = populate_combo(0);
 
 	vbox_panel->addWidget(combo_figlist);
 
@@ -480,65 +529,72 @@ figure_creator_dialog::figure_creator_dialog(QWidget* parent, u8 slot)
 
 	setLayout(vbox_panel);
 
-	connect(combo_figlist, QOverload<int>::of(&QComboBox::currentIndexChanged), [=](int index)
-		{
-			const u32 fig_info = combo_figlist->itemData(index).toUInt();
-			if (fig_info != 0xFFFFFFFF)
-			{
-				const u32 fig_num = fig_info >> 8;
-				const u8 series = fig_info & 0xFF;
+	// Connect filter buttons using QButtonGroup
+	QButtonGroup* filter_group = new QButtonGroup(this);
+	filter_group->addButton(btn_all, 0);        // ID 0 for "All"
+	filter_group->addButton(btn_series1, 1);    // ID 1 for series 1
+	filter_group->addButton(btn_series2, 2);    // ID 2 for series 2
+	filter_group->addButton(btn_series3, 3);    // ID 3 for series 3
 
-				edit_number->setText(QString::number(fig_num));
-				edit_series->setText(QString::number(series));
-			}
-		});
+	connect(filter_group, QOverload<int>::of(&QButtonGroup::idClicked), [=](int id)
+	{
+		populate_combo(id);
+	});
+
+	connect(combo_figlist, QOverload<int>::of(&QComboBox::currentIndexChanged), [=](int index)
+	{
+		const u32 fig_info = combo_figlist->itemData(index).toUInt();
+		if (fig_info != 0xFFFFFFFF)
+		{
+			const u32 fig_num = fig_info >> 8;
+			const u8 series = fig_info & 0xFF;
+
+			edit_number->setText(QString::number(fig_num));
+			edit_series->setText(QString::number(series));
+		}
+	});
 
 	connect(btn_create, &QAbstractButton::clicked, this, [=, this]()
+	{
+		bool ok_num = false, ok_series = false;
+		const u32 fig_num = edit_number->text().toULong(&ok_num);
+		if (!ok_num)
 		{
-			bool ok_num = false, ok_series = false;
-			const u32 fig_num = edit_number->text().toULong(&ok_num);
-			if (!ok_num)
-			{
-				QMessageBox::warning(this, tr("Error converting value"), tr("Figure number entered is invalid!"), QMessageBox::Ok);
-				return;
-			}
-			const u8 series = edit_series->text().toUShort(&ok_series);
-			if (!ok_series || series > 3 || series < 1)
-			{
-				QMessageBox::warning(this, tr("Error converting value"), tr("Series number entered is invalid!"), QMessageBox::Ok);
-				return;
-			}
-			const auto found_figure = list_figures.find(fig_num);
-			if (found_figure != list_figures.cend())
-			{
-				s_last_figure_path += QString::fromStdString(found_figure->second.second + ".bin");
-			}
-			else
-			{
-				s_last_figure_path += QString("Unknown(%1 %2).bin").arg(fig_num).arg(series);
-			}
+			QMessageBox::warning(this, tr("Error converting value"), tr("Figure number entered is invalid!"), QMessageBox::Ok);
+			return;
+		}
+		const u8 series = edit_series->text().toUShort(&ok_series);
+		if (!ok_series || series > 3 || series < 1)
+		{
+			QMessageBox::warning(this, tr("Error converting value"), tr("Series number entered is invalid!"), QMessageBox::Ok);
+			return;
+		}
+		const auto found_figure = list_figures.find(fig_num);
+		if (found_figure != list_figures.cend())
+		{
+			s_last_figure_path += QString::fromStdString(found_figure->second.second + ".bin");
+		}
+		else
+		{
+			s_last_figure_path += QString("Unknown(%1 %2).bin").arg(fig_num).arg(series);
+		}
 
-			m_file_path = QFileDialog::getSaveFileName(this, tr("Create Figure File"), s_last_figure_path, tr("Infinity Figure (*.bin);;"));
-			if (m_file_path.isEmpty())
-			{
-				return;
-			}
-			if (!create_blank_figure(fig_num, series))
-			{
-				QMessageBox::warning(this, tr("Failed to create figure file!"), tr("Failed to create figure file:\n%1").arg(m_file_path), QMessageBox::Ok);
-				return;
-			}
+		m_file_path = QFileDialog::getSaveFileName(this, tr("Create Figure File"), s_last_figure_path, tr("Infinity Figure (*.bin);;"));
+		if (m_file_path.isEmpty())
+		{
+			return;
+		}
+		if (!create_blank_figure(fig_num, series))
+		{
+			QMessageBox::warning(this, tr("Failed to create figure file!"), tr("Failed to create figure file:\n%1").arg(m_file_path), QMessageBox::Ok);
+			return;
+		}
 
-			s_last_figure_path = QFileInfo(m_file_path).absolutePath() + "/";
-			accept();
-		});
+		s_last_figure_path = QFileInfo(m_file_path).absolutePath() + "/";
+		accept();
+	});
 
 	connect(btn_cancel, &QAbstractButton::clicked, this, &QDialog::reject);
-
-	connect(co_compl, QOverload<const QString&>::of(&QCompleter::activated), [=](const QString& text)
-		{
-			combo_figlist->setCurrentIndex(combo_figlist->findText(text));
-		});
 }
 
 bool figure_creator_dialog::create_blank_figure(u32 character, u8 series)