PlayerSelectionDialog implementation + code cleanup

2025-11-29 23:07:48 +02:00 · 2025-03-25 15:39:42 +01:00
parent 87326ce9d9
commit 9964545e7a
7 changed files with 284 additions and 51 deletions
--- a/mapeditor/PlayerSelectionDialog.cpp
+++ b/mapeditor/PlayerSelectionDialog.cpp
@@ -0,0 +1,156 @@
+/*
+ * PlayerSelectionDialog.cpp, part of VCMI engine
+ *
+ * Authors: listed in file AUTHORS in main folder
+ *
+ * License: GNU General Public License v2.0 or later
+ * Full text of license available in license.txt file, in main folder
+ *
+ */
+
+#include "PlayerSelectionDialog.h"
+#include "mainwindow.h"
+#include "../lib/mapping/CMap.h"
+
+PlayerSelectionDialog::PlayerSelectionDialog(QWidget * parent)
+	: QDialog(parent), selectedPlayer(PlayerColor::NEUTRAL)
+{
+	auto main = qobject_cast<MainWindow *>(parent);
+	assert(main);
+
+	setupDialogComponents();
+
+	int maxPlayers = 0;
+	if(main && main->controller.map())
+		maxPlayers = main->controller.map()->players.size();
+	
+	bool defaultIsChecked = false;
+
+	for(int i = 0; i < maxPlayers; ++i)
+	{
+		PlayerColor player(i);
+		QAction * action = main->getActionPlayer(player);
+
+		addCheckbox(action, player, main->controller.map()->players.at(i).canAnyonePlay(), & defaultIsChecked);
+	}
+}
+
+void PlayerSelectionDialog::onCheckboxToggled(bool checked)
+{
+	if(!checked)
+		return;
+
+	QCheckBox * senderCheckBox = qobject_cast<QCheckBox *>(sender());
+	if(!senderCheckBox)
+		return;
+
+	for(int i = 0; i < checkboxes.size(); ++i)
+	{
+		QCheckBox * cb = checkboxes[i];
+		if(cb == senderCheckBox)
+		{
+			selectedPlayer = PlayerColor(i);
+		}
+		else
+		{
+			cb->blockSignals(true);
+			cb->setChecked(false);
+			cb->blockSignals(false);
+		}
+	}
+}
+
+
+PlayerColor PlayerSelectionDialog::getSelectedPlayer() const
+{
+	return selectedPlayer;
+}
+
+void PlayerSelectionDialog::setupDialogComponents()
+{
+	setWindowTitle(tr("Select Player"));
+	setFixedSize(sizeHint());
+	setWindowFlags(Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint);
+	font.setPointSize(10);
+	setFont(font);
+
+	mainLayout.setSpacing(10);
+	mainLayout.setContentsMargins(20, 20, 80, 20);
+	checkboxLayout.setContentsMargins(0, 10, 0, 20);
+	mainLayout.addSpacing(4);
+
+	QLabel * errorLabel = new QLabel(tr("Hero cannot be created as NEUTRAL"), this);
+	font.setBold(true);
+	errorLabel->setFont(font);
+	mainLayout.addWidget(errorLabel);
+
+	QLabel * instructionLabel = new QLabel(tr("Switch to one of the available players:"), this);
+	font.setBold(false);
+	instructionLabel->setFont(font);
+	mainLayout.addWidget(instructionLabel);
+
+	QWidget * checkboxContainer = new QWidget(this);
+	checkboxContainer->setLayout(& checkboxLayout);
+	mainLayout.addWidget(checkboxContainer);
+
+	QDialogButtonBox * box = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
+	connect(box, &QDialogButtonBox::accepted, this, &QDialog::accept);
+	connect(box, &QDialogButtonBox::rejected, this, &QDialog::reject);
+	mainLayout.addWidget(box);
+
+	setLayout(& mainLayout);
+}
+
+void PlayerSelectionDialog::addCheckbox(QAction * checkboxAction, PlayerColor player, bool isEnabled, bool * isDefault)
+{
+	QHBoxLayout * rowLayout = new QHBoxLayout();
+	auto * checkbox = new QCheckBox(checkboxAction->text(), this);
+	
+	QLabel * shortcutLabel = new QLabel(checkboxAction->shortcut().toString(), this);
+	QFont shortcutFont = font;
+	shortcutFont.setPointSize(9);
+	shortcutFont.setItalic(true);
+	shortcutLabel->setFont(shortcutFont);
+	shortcutLabel->setAlignment(Qt::AlignCenter | Qt::AlignVCenter);
+
+	QWidget * checkboxContainer = new QWidget(this);
+	QHBoxLayout * cbLayout = new QHBoxLayout(checkboxContainer);
+	cbLayout->setContentsMargins(0, 0, 0, 0);
+	cbLayout->addWidget(checkbox, 0, Qt::AlignCenter);
+
+	rowLayout->addWidget(checkboxContainer, 1);
+	rowLayout->addWidget(shortcutLabel, 1);
+
+	checkbox->setEnabled(isEnabled);
+	if(checkbox->isEnabled() && !*isDefault)
+	{
+		checkbox->setChecked(true);
+		selectedPlayer = player;
+		*isDefault = true;
+	}
+
+	checkboxLayout.addLayout(rowLayout);
+
+	connect(checkbox, &QCheckBox::clicked, this, [=]()
+		{
+			selectedPlayer = player;
+
+			// Radio-style logic: uncheck other boxes
+			for(auto * box : findChildren<QCheckBox *>())
+			{
+				if(box != checkbox)
+					box->setChecked(false);
+			}
+		});
+
+
+	// Add action to the dialog for shortcut support
+	addAction(checkboxAction);
+
+	// Connect action trigger to simulate checkbox click
+	connect(checkboxAction, &QAction::triggered, this, [=]()
+		{
+			if(checkbox->isEnabled())
+				checkbox->click();
+		});
+}