NOISSUE redo new instance dialog

application/pages/instance/ModFolderPage.cpp

@@ -0,0 +1,210 @@
+/* Copyright 2013-2018 MultiMC Contributors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "ModFolderPage.h"
+#include "ui_ModFolderPage.h"
+
+#include <QMessageBox>
+#include <QEvent>
+#include <QKeyEvent>
+#include <QAbstractItemModel>
+
+#include "MultiMC.h"
+#include "dialogs/CustomMessageBox.h"
+#include "dialogs/ModEditDialogCommon.h"
+#include <GuiUtil.h>
+#include "minecraft/ModList.h"
+#include "minecraft/Mod.h"
+#include "minecraft/VersionFilterData.h"
+#include "minecraft/ComponentList.h"
+#include <DesktopServices.h>
+
+ModFolderPage::ModFolderPage(BaseInstance *inst, std::shared_ptr<ModList> mods, QString id,
+							 QString iconName, QString displayName, QString helpPage,
+							 QWidget *parent)
+	: QWidget(parent), ui(new Ui::ModFolderPage)
+{
+	ui->setupUi(this);
+	ui->tabWidget->tabBar()->hide();
+	m_inst = inst;
+	m_mods = mods;
+	m_id = id;
+	m_displayName = displayName;
+	m_iconName = iconName;
+	m_helpName = helpPage;
+	m_fileSelectionFilter = "%1 (*.zip *.jar)";
+	m_filterModel = new QSortFilterProxyModel(this);
+	m_filterModel->setDynamicSortFilter(true);
+	m_filterModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
+	m_filterModel->setSortCaseSensitivity(Qt::CaseInsensitive);
+	m_filterModel->setSourceModel(m_mods.get());
+	m_filterModel->setFilterKeyColumn(-1);
+	ui->modTreeView->setModel(m_filterModel);
+	ui->modTreeView->installEventFilter(this);
+	ui->modTreeView->sortByColumn(1, Qt::AscendingOrder);
+	auto smodel = ui->modTreeView->selectionModel();
+	connect(smodel, &QItemSelectionModel::currentChanged, this, &ModFolderPage::modCurrent);
+	connect(ui->filterEdit, &QLineEdit::textChanged, this, &ModFolderPage::on_filterTextChanged );
+}
+
+void ModFolderPage::openedImpl()
+{
+	m_mods->startWatching();
+}
+
+void ModFolderPage::closedImpl()
+{
+	m_mods->stopWatching();
+}
+
+void ModFolderPage::on_filterTextChanged(const QString& newContents)
+{
+	m_viewFilter = newContents;
+	m_filterModel->setFilterFixedString(m_viewFilter);
+}
+
+
+CoreModFolderPage::CoreModFolderPage(BaseInstance *inst, std::shared_ptr<ModList> mods,
+									 QString id, QString iconName, QString displayName,
+									 QString helpPage, QWidget *parent)
+	: ModFolderPage(inst, mods, id, iconName, displayName, helpPage, parent)
+{
+}
+
+ModFolderPage::~ModFolderPage()
+{
+	m_mods->stopWatching();
+	delete ui;
+}
+
+bool ModFolderPage::shouldDisplay() const
+{
+	if (m_inst)
+		return !m_inst->isRunning();
+	return true;
+}
+
+bool CoreModFolderPage::shouldDisplay() const
+{
+	if (ModFolderPage::shouldDisplay())
+	{
+		auto inst = dynamic_cast<MinecraftInstance *>(m_inst);
+		if (!inst)
+			return true;
+		auto version = inst->getComponentList();
+		if (!version)
+			return true;
+		if(!version->getComponent("net.minecraftforge"))
+		{
+			return false;
+		}
+		if(!version->getComponent("net.minecraft"))
+		{
+			return false;
+		}
+		if(version->getComponent("net.minecraft")->getReleaseDateTime() < g_VersionFilterData.legacyCutoffDate)
+		{
+			return true;
+		}
+	}
+	return false;
+}
+
+bool ModFolderPage::modListFilter(QKeyEvent *keyEvent)
+{
+	switch (keyEvent->key())
+	{
+	case Qt::Key_Delete:
+		on_rmModBtn_clicked();
+		return true;
+	case Qt::Key_Plus:
+		on_addModBtn_clicked();
+		return true;
+	default:
+		break;
+	}
+	return QWidget::eventFilter(ui->modTreeView, keyEvent);
+}
+
+bool ModFolderPage::eventFilter(QObject *obj, QEvent *ev)
+{
+	if (ev->type() != QEvent::KeyPress)
+	{
+		return QWidget::eventFilter(obj, ev);
+	}
+	QKeyEvent *keyEvent = static_cast<QKeyEvent *>(ev);
+	if (obj == ui->modTreeView)
+		return modListFilter(keyEvent);
+	return QWidget::eventFilter(obj, ev);
+}
+
+void ModFolderPage::on_addModBtn_clicked()
+{
+	auto list = GuiUtil::BrowseForFiles(
+		m_helpName,
+		tr("Select %1",
+		   "Select whatever type of files the page contains. Example: 'Loader Mods'")
+			.arg(m_displayName),
+		m_fileSelectionFilter.arg(m_displayName), MMC->settings()->get("CentralModsDir").toString(),
+		this->parentWidget());
+	if (!list.empty())
+	{
+		for (auto filename : list)
+		{
+			m_mods->installMod(filename);
+		}
+	}
+}
+
+void ModFolderPage::on_enableModBtn_clicked()
+{
+	auto selection = m_filterModel->mapSelectionToSource(ui->modTreeView->selectionModel()->selection());
+	m_mods->enableMods(selection.indexes(), true);
+}
+
+void ModFolderPage::on_disableModBtn_clicked()
+{
+	auto selection = m_filterModel->mapSelectionToSource(ui->modTreeView->selectionModel()->selection());
+	m_mods->enableMods(selection.indexes(), false);
+}
+
+void ModFolderPage::on_rmModBtn_clicked()
+{
+	auto selection = m_filterModel->mapSelectionToSource(ui->modTreeView->selectionModel()->selection());
+	m_mods->deleteMods(selection.indexes());
+}
+
+void ModFolderPage::on_configFolderBtn_clicked()
+{
+	DesktopServices::openDirectory(m_inst->instanceConfigFolder(), true);
+}
+
+void ModFolderPage::on_viewModBtn_clicked()
+{
+	DesktopServices::openDirectory(m_mods->dir().absolutePath(), true);
+}
+
+void ModFolderPage::modCurrent(const QModelIndex &current, const QModelIndex &previous)
+{
+	if (!current.isValid())
+	{
+		ui->frame->clear();
+		return;
+	}
+	auto sourceCurrent = m_filterModel->mapToSource(current);
+	int row = sourceCurrent.row();
+	Mod &m = m_mods->operator[](row);
+	ui->frame->updateWithMod(m);
+}