File indexing completed on 2024-05-19 05:42:28
0001 // ct_lvtqtw_tabwidget.h -*-C++-*- 0002 0003 /* 0004 // Copyright 2023 Codethink Ltd <codethink@codethink.co.uk> 0005 // SPDX-License-Identifier: Apache-2.0 0006 // 0007 // Licensed under the Apache License, Version 2.0 (the "License"); 0008 // you may not use this file except in compliance with the License. 0009 // You may obtain a copy of the License at 0010 // 0011 // http://www.apache.org/licenses/LICENSE-2.0 0012 // 0013 // Unless required by applicable law or agreed to in writing, software 0014 // distributed under the License is distributed on an "AS IS" BASIS, 0015 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 0016 // See the License for the specific language governing permissions and 0017 // limitations under the License. 0018 */ 0019 0020 #ifndef INCLUDED_LVTQTW_TABWIDGET 0021 #define INCLUDED_LVTQTW_TABWIDGET 0022 0023 #include <lvtqtw_export.h> 0024 0025 #include <ct_lvtldr_lakosiannode.h> 0026 #include <ct_lvtmdl_modelhelpers.h> 0027 #include <ct_lvtplg_pluginmanager.h> 0028 0029 #include <ct_lvtprj_projectfile.h> 0030 #include <ct_lvtshr_graphenums.h> 0031 0032 #include <QTabWidget> 0033 0034 #include <memory> 0035 #include <optional> 0036 #include <string> 0037 0038 class QGraphicsView; 0039 class QString; 0040 0041 namespace Codethink::lvtldr { 0042 class NodeStorage; 0043 } 0044 namespace Codethink::lvtclr { 0045 class ColorManagement; 0046 } 0047 namespace Codethink::lvtqtc { 0048 class GraphicsView; 0049 class UndoManager; 0050 } // namespace Codethink::lvtqtc 0051 namespace Codethink::lvtprj { 0052 class ProjectFile; 0053 } 0054 0055 namespace Codethink::lvtqtw { 0056 0057 class GraphTabElement; 0058 0059 class LVTQTW_EXPORT TabWidget : public QTabWidget 0060 // Visualizes a Tree model and reacts to changes 0061 { 0062 Q_OBJECT 0063 public: 0064 // CREATORS 0065 TabWidget(Codethink::lvtldr::NodeStorage& nodeStorage, 0066 lvtprj::ProjectFile& projectFile, 0067 std::shared_ptr<lvtclr::ColorManagement> colorManagement, 0068 lvtplg::PluginManager *pluginManager = nullptr, 0069 QWidget *parent = nullptr); 0070 // Constructor 0071 0072 ~TabWidget() noexcept override; 0073 // Destructor 0074 0075 /* Opens a new tab and loads qualifiedName if it exist */ 0076 void openNewGraphTab(std::optional<QSet<QString>> qualifiedNames = std::nullopt); 0077 0078 /* Clears the current graph and loads the qualifiedName */ 0079 void replaceGraphAt(int idx, const QString& qualifiedName); 0080 0081 void closeTab(int idx); 0082 0083 void setCurrentTabText(const QString& fullyQualifiedName); 0084 // Slot for when we need to update the tab name to keep up with a history 0085 // change 0086 0087 lvtqtc::GraphicsView *graphicsView(); 0088 0089 void setUndoManager(lvtqtc::UndoManager *undoManager); 0090 0091 Q_SIGNAL void currentTabTextChanged(const QString& name); 0092 Q_SIGNAL void errorMessage(const QString& errorMessage); 0093 // triggered when we set the text of the current tab. 0094 0095 void saveBookmarkByTabIndex(int tabIdx); 0096 void saveBookmark(const QString& name, int idx, Codethink::lvtprj::ProjectFile::BookmarkType type); 0097 void loadBookmark(const QJsonDocument& doc, lvtshr::HistoryType historyType); 0098 0099 // Called when the application closes or when the user clicks on save. 0100 void saveTabsOnProject(Codethink::lvtprj::ProjectFile::BookmarkType type); 0101 0102 private: 0103 // Forbid using addTab and insertTab, this should work with Graphs Only. 0104 using QTabWidget::addTab; 0105 using QTabWidget::insertTab; 0106 0107 GraphTabElement *createTabElement(); 0108 0109 // DATA 0110 // TYPES 0111 struct Private; 0112 std::unique_ptr<Private> d; 0113 }; 0114 0115 } // end namespace Codethink::lvtqtw 0116 0117 #endif