Files
qelectrotech-source-mirror/sources/qetdiagrameditor.h
blacksun e6d73977c1 1-Use the "implicite shared" of Qt for the QPicture and QPixmap of element (https://doc.qt.io/qt-5/implicit-sharing.html).
This avoid to parse the same element definition each time user drop the same element in the diagram.
Only the first element build the picture, all other get the created picture which is shared.

2- For use the "implicite shared" QPicture and QPixmap of element, now this isn't the element who build her picture, but a dedicated class who made only this job : build the QPicture and QPixmap of elements.

3- With the two previous novelty, the class CustomElement and GhostElement are became useless, and so was removed.
Some few member function of CustomElement was moved to Element.


git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@5492 bfdf4180-ca20-0410-9c96-a3a8aa849046
2018-08-23 19:41:58 +00:00

226 lines
8.9 KiB
C++

/*
Copyright 2006-2017 The QElectroTech Team
This file is part of QElectroTech.
QElectroTech is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
QElectroTech is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef QET_DIAGRAM_EDITOR_H
#define QET_DIAGRAM_EDITOR_H
#include <QActionGroup>
#include <QMdiArea>
#include <QSignalMapper>
#include <QDir>
#include <QUndoGroup>
#include "qetmainwindow.h"
class QMdiSubWindow;
class QETProject;
class QETResult;
class ProjectView;
class CustomElement;
class Diagram;
class DiagramView;
class Element;
class ElementsPanelWidget;
class ElementsLocation;
class RecentFiles;
class DiagramPropertiesEditorDockWidget;
class ElementsCollectionWidget;
class AutoNumberingDockWidget;
/**
This class represents the main window of the QElectroTech diagram editor and,
ipso facto, the most important part of the QElectroTech user interface.
*/
class QETDiagramEditor : public QETMainWindow
{
Q_OBJECT
public:
QETDiagramEditor(const QStringList & = QStringList(), QWidget * = nullptr);
~QETDiagramEditor() override;
private:
QETDiagramEditor(const QETDiagramEditor &);
public:
void closeEvent (QCloseEvent *) override;
QList<ProjectView *> openedProjects () const;
void addProjectView (ProjectView *);
bool openAndAddProject (const QString &, bool = true);
QList<QString> editedFiles () const;
ProjectView *viewForFile (const QString &) const;
ProjectView *acessCurrentProject ();
DiagramView *acessCurrentDiagramView ();
bool drawGrid() const;
protected:
bool event(QEvent *) override;
private:
void setUpElementsPanel ();
void setUpElementsCollectionWidget();
void setUpUndoStack ();
void setUpSelectionPropertiesEditor();
void setUpAutonumberingWidget();
void setUpActions ();
void setUpToolBar ();
void setUpMenu ();
bool addProject(QETProject *, bool = true);
ProjectView *currentProjectView() const;
DiagramView *currentDiagramView() const;
Element *currentElement() const;
ProjectView *findProject(DiagramView *) const;
ProjectView *findProject(Diagram *) const;
ProjectView *findProject(QETProject *) const;
ProjectView *findProject(const QString &) const;
QMdiSubWindow *subWindowForWidget(QWidget *) const;
public slots:
void save();
void saveAs();
bool newProject();
bool openProject();
bool openRecentFile(const QString &);
bool closeProject(ProjectView *);
bool closeProject(QETProject *);
void zoomGroupTriggered (QAction *action);
void selectGroupTriggered (QAction *action);
void addItemGroupTriggered (QAction *action);
void selectionGroupTriggered (QAction *action);
void rowColumnGroupTriggered (QAction *action);
void slot_updateActions();
void slot_updateUndoStack();
void slot_updateModeActions();
void slot_updateComplexActions();
void slot_updatePasteAction();
void slot_updateWindowsMenu();
void slot_updateAutoNumDock();
void generateTerminalBlock();
void setWindowedMode();
void setTabbedMode();
void readSettings();
void writeSettings();
void activateDiagram(Diagram *);
void activateProject(QETProject *);
void activateProject(ProjectView *);
void activateWidget(QWidget *);
void projectWasClosed(ProjectView *);
void editProjectProperties(ProjectView *);
void editProjectProperties(QETProject *);
void editDiagramProperties(DiagramView *);
void editDiagramProperties(Diagram *);
void addDiagramToProject(QETProject *);
void removeDiagram(Diagram *);
void removeDiagramFromProject();
void moveDiagramUp(Diagram *);
void moveDiagramDown(Diagram *);
void moveDiagramUpTop(Diagram *);
void moveDiagramUpx10(Diagram *);
void moveDiagramDownx10(Diagram *);
void reloadOldElementPanel();
void diagramWasAdded(DiagramView *);
void findElementInPanel(const ElementsLocation &);
void editElementInEditor(const ElementsLocation &);
void editSelectedElementInEditor();
void showError(const QETResult &);
void showError(const QString &);
void subWindowActivated(QMdiSubWindow *subWindows);
private slots:
void selectionChanged();
public:
QAction *m_edit_diagram_properties; ///< Show a dialog to edit diagram properties
QAction *m_conductor_reset; ///< Reset paths of selected conductors
QAction *m_cut; ///< Cut selection to clipboard
QAction *m_copy; ///< Copy selection to clipboard
QActionGroup m_row_column_actions_group; /// Action related to add/remove rows/column in diagram
QActionGroup m_selection_actions_group; ///Action related to edit a selected item
QActionGroup *m_depth_action_group = nullptr;
private:
QActionGroup *grp_visu_sel; ///< Action group for visualisation vs edition mode
QActionGroup *m_group_view_mode; ///< Action group for project
QActionGroup m_add_item_actions_group; ///Action related to adding (add text image shape...)
QActionGroup m_zoom_actions_group; ///Action related to zoom for diagram
QActionGroup m_select_actions_group; ///Action related to global selections
QActionGroup m_file_actions_group; ///Actions related to file (open, close, save...)
QAction *m_tabbed_view_mode; ///< Display projects as tabs
QAction *m_windowed_view_mode; ///< Display projects as windows
QAction *m_mode_selection; ///< Set edition mode
QAction *m_mode_visualise; ///< Set visualisation mode
QAction *m_export_diagram; ///< Export diagrams of the current project as imagess
QAction *m_print; ///< Print diagrams of the current project
QAction *m_quit_editor; ///< Quit the diagram editor
QAction *undo; ///< Cancel the latest action
QAction *redo; ///< Redo the latest cancelled operation
QAction *m_paste; ///< Paste clipboard content on the current diagram
QAction *m_auto_conductor; ///< Enable/Disable the use of auto conductor
QAction *conductor_default; ///< Show a dialog to edit default conductor properties
QAction *m_grey_background; ///< Switch the background color in white or grey
QAction *m_draw_grid; ///< Switch the background grid display or not
QAction *m_project_edit_properties; ///< Edit the properties of the current project.
QAction *m_project_add_diagram; ///< Add a diagram to the current project.
QAction *m_remove_diagram_from_project; ///< Delete a diagram from the current project
QAction *m_clean_project; ///< Clean the content of the curent project by removing useless items
QAction *m_project_folio_list; ///< Sommaire des schemas
QAction *m_project_nomenclature; ///< generate nomenclature
QAction *m_project_terminalBloc; ///< generate terminal block
QAction *m_tile_window; ///< Show MDI subwindows as tile
QAction *m_cascade_window; ///< Show MDI subwindows as cascade
QAction *m_previous_window; ///< Switch to the previous document
QAction *m_next_window; ///< Switch to the next document
QAction *m_edit_selection; ///< To edit selected item
QList <QAction *> m_zoom_action_toolBar; ///Only zoom action must displayed in the toolbar
QAction *m_delete_selection; ///< Delete selection
QAction *m_rotate_selection; ///< Rotate selected elements and text items by 90 degrees
QAction *m_rotate_texts; ///< Direct selected text items to a specific angle
QAction *m_find_element; ///< Find the selected element in the panel
QAction *m_group_selected_texts = nullptr;
QAction *m_close_file; ///< Close current project file
QAction *m_save_file; ///< Save current project
QAction *m_save_file_as; ///< Save current project as a specific file
QMdiArea m_workspace;
QSignalMapper windowMapper;
QDir open_dialog_dir; /// Directory to use for file dialogs such as File > save
QDockWidget *qdw_pa; /// Dock for the elements panel
QDockWidget *m_qdw_elmt_collection;
QDockWidget *qdw_undo; /// Dock for the undo list
ElementsCollectionWidget *m_element_collection_widget;
DiagramPropertiesEditorDockWidget *m_selection_properties_editor;
/// Elements panel
ElementsPanelWidget *pa;
QMenu *windows_menu;
QToolBar *main_tool_bar = nullptr,
*view_tool_bar = nullptr,
*diagram_tool_bar = nullptr,
*m_add_item_tool_bar = nullptr,
*m_depth_tool_bar = nullptr;
QUndoGroup undo_group;
AutoNumberingDockWidget *m_autonumbering_dock;
int activeSubWindowIndex;
bool m_first_show = true;
};
#endif