Engauge Digitizer  2
DlgSettingsGridDisplay.h
1 /******************************************************************************************************
2  * (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released *
3  * under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
4  * LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission. *
5  ******************************************************************************************************/
6 
7 #ifndef DLG_SETTINGS_GRID_DISPLAY_H
8 #define DLG_SETTINGS_GRID_DISPLAY_H
9 
10 #include "DlgSettingsAbstractBase.h"
11 #include "GridLines.h"
12 
14 class QCheckBox;
15 class QComboBox;
16 class QDoubleValidator;
17 class QGraphicsScene;
18 class QGridLayout;
19 class QGroupBox;
20 class QHBoxLayout;
21 class QLineEdit;
22 class ViewPreview;
23 
26 {
27  Q_OBJECT;
28 
29 public:
32  virtual ~DlgSettingsGridDisplay();
33 
34  virtual void createOptionalSaveDefault (QHBoxLayout *layout);
35  virtual QWidget *createSubPanel ();
36  virtual void load (CmdMediator &cmdMediator);
37  virtual void setSmallDialogs (bool smallDialogs);
38 
39 private slots:
40 
41  void slotColor (const QString &);
42 
43  void slotDisableX(const QString &);
44  void slotCountX(const QString &);
45  void slotStartX(const QString &);
46  void slotStepX(const QString &);
47  void slotStopX(const QString &);
48 
49  void slotDisableY(const QString &);
50  void slotCountY(const QString &);
51  void slotStartY(const QString &);
52  void slotStepY(const QString &);
53  void slotStopY(const QString &);
54 
55 protected:
56  virtual void handleOk ();
57 
58 private:
59 
60  void createDisplayCommon (QGridLayout *layout, int &row);
61  void createDisplayGridLinesX (QGridLayout *layoutGridLines, int &row);
62  void createDisplayGridLinesY (QGridLayout *layoutGridLines, int &row);
63  void createPreview (QGridLayout *layout, int &row);
64  bool textItemsAreValid () const;
65  void updateControls ();
66  void updateDisplayedVariableX ();
67  void updateDisplayedVariableY ();
68  void updatePreview();
69 
70  QGroupBox *m_groupX;
71  QComboBox *m_cmbDisableX;
72  QLineEdit *m_editCountX;
73  QLineEdit *m_editStartX;
74  QLineEdit *m_editStepX;
75  QLineEdit *m_editStopX;
76  QDoubleValidator *m_validatorCountX;
77  QDoubleValidator *m_validatorStartX;
78  QDoubleValidator *m_validatorStepX;
79  QDoubleValidator *m_validatorStopX;
80 
81  QGroupBox *m_groupY;
82  QComboBox *m_cmbDisableY;
83  QLineEdit *m_editCountY;
84  QLineEdit *m_editStartY;
85  QLineEdit *m_editStepY;
86  QLineEdit *m_editStopY;
87  QDoubleValidator *m_validatorCountY;
88  QDoubleValidator *m_validatorStartY;
89  QDoubleValidator *m_validatorStepY;
90  QDoubleValidator *m_validatorStopY;
91 
92  QComboBox *m_cmbColor;
93 
94  GridLines m_gridLines;
95 
96  QGraphicsScene *m_scenePreview;
97  ViewPreview *m_viewPreview;
98 
99  DocumentModelGridDisplay *m_modelGridDisplayBefore;
100  DocumentModelGridDisplay *m_modelGridDisplayAfter;
101 };
102 
103 #endif // DLG_SETTINGS_GRID_DISPLAY_H
Model for DlgSettingsGridDisplay and CmdSettingsGridDisplay.
virtual void load(CmdMediator &cmdMediator)
Load settings from Document.
virtual void createOptionalSaveDefault(QHBoxLayout *layout)
Let subclass define an optional Save As Default button.
DlgSettingsGridDisplay(MainWindow &mainWindow)
Single constructor.
Class that modifies QGraphicsView to automatically expand/shrink the view to fit the window...
Definition: ViewPreview.h:14
virtual QWidget * createSubPanel()
Create dialog-specific panel to which base class will add Ok and Cancel buttons.
virtual void handleOk()
Process slotOk.
Container class for GridLine objects.
Definition: GridLines.h:18
Dialog for editing grid display settings.
virtual void setSmallDialogs(bool smallDialogs)
If false then dialogs have a minimum size so all controls are visible.
Command queue stack.
Definition: CmdMediator.h:23
Abstract base class for all Settings dialogs.
MainWindow & mainWindow()
Get method for MainWindow.
Main window consisting of menu, graphics scene, status bar and optional toolbars as a Single Document...
Definition: MainWindow.h:83
CmdMediator & cmdMediator()
Provide access to Document information wrapped inside CmdMediator.