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DlgSettingsCoords Class Reference

Dialog for editing coordinates settings. More...

#include <DlgSettingsCoords.h>

Inheritance diagram for DlgSettingsCoords:
Inheritance graph
Collaboration diagram for DlgSettingsCoords:
Collaboration graph

Public Member Functions

 DlgSettingsCoords (MainWindow &mainWindow)
 Single constructor. More...
 
virtual ~DlgSettingsCoords ()
 
virtual void createOptionalSaveDefault (QHBoxLayout *layout)
 Let subclass define an optional Save As Default button. More...
 
virtual QWidget * createSubPanel ()
 Create dialog-specific panel to which base class will add Ok and Cancel buttons. More...
 
virtual void load (CmdMediator &cmdMediator)
 Load settings from Document. More...
 
virtual void setSmallDialogs (bool smallDialogs)
 If false then dialogs have a minimum size so all controls are visible. More...
 
- Public Member Functions inherited from DlgSettingsAbstractBase
 DlgSettingsAbstractBase (const QString &title, const QString &dialogName, MainWindow &mainWindow)
 Single constructor. More...
 
virtual ~DlgSettingsAbstractBase ()
 

Protected Member Functions

virtual void handleOk ()
 Process slotOk. More...
 
- Protected Member Functions inherited from DlgSettingsAbstractBase
CmdMediatorcmdMediator ()
 Provide access to Document information wrapped inside CmdMediator. More...
 
void enableOk (bool enable)
 Let leaf subclass control the Ok button. More...
 
void finishPanel (QWidget *subPanel, int minimumWidth=MINIMUM_DIALOG_WIDTH, int minimumHeightOrZero=0)
 Add Ok and Cancel buttons to subpanel to get the whole dialog. More...
 
MainWindowmainWindow ()
 Get method for MainWindow. More...
 
const MainWindowmainWindow () const
 Const get method for MainWindow. More...
 
void populateColorComboWithoutTransparent (QComboBox &combo)
 Add colors in color palette to combobox, without transparent entry at end. More...
 
void populateColorComboWithTransparent (QComboBox &combo)
 Add colors in color palette to combobox, with transparent entry at end. More...
 
void setCmdMediator (CmdMediator &cmdMediator)
 Store CmdMediator for easy access by the leaf class. More...
 
void setDisableOkAtStartup (bool disableOkAtStartup)
 Override the default Ok button behavior applied in showEvent. More...
 

Additional Inherited Members

- Static Protected Attributes inherited from DlgSettingsAbstractBase
static int MINIMUM_DIALOG_WIDTH = 380
 Dialog layout constant that guarantees every widget has sufficient room. Can be increased by finishPanel. More...
 
static int MINIMUM_PREVIEW_HEIGHT = 100
 Dialog layout constant that guarantees preview has sufficent room. More...
 

Detailed Description

Dialog for editing coordinates settings.

Definition at line 27 of file DlgSettingsCoords.h.

Constructor & Destructor Documentation

◆ DlgSettingsCoords()

DlgSettingsCoords::DlgSettingsCoords ( MainWindow mainWindow)

Single constructor.

Definition at line 75 of file DlgSettingsCoords.cpp.

75  :
76  DlgSettingsAbstractBase (tr ("Coordinates"),
77  "DlgSettingsCoords",
78  mainWindow),
79  m_btnCartesian (nullptr),
80  m_btnPolar (nullptr),
81  m_validatorOriginRadius (nullptr),
82  m_cmbDate (nullptr),
83  m_cmbTime (nullptr),
84  m_scenePreview (nullptr),
85  m_viewPreview (nullptr),
86  m_modelCoordsBefore (nullptr),
87  m_modelCoordsAfter (nullptr)
88 {
89  LOG4CPP_INFO_S ((*mainCat)) << "DlgSettingsCoords::DlgSettingsCoords";
90 
91  QWidget *subPanel = createSubPanel ();
92  finishPanel (subPanel,
94 }
#define LOG4CPP_INFO_S(logger)
Definition: convenience.h:18
void finishPanel(QWidget *subPanel, int minimumWidth=MINIMUM_DIALOG_WIDTH, int minimumHeightOrZero=0)
Add Ok and Cancel buttons to subpanel to get the whole dialog.
virtual QWidget * createSubPanel()
Create dialog-specific panel to which base class will add Ok and Cancel buttons.
log4cpp::Category * mainCat
Definition: Logger.cpp:14
Abstract base class for all Settings dialogs.
MainWindow & mainWindow()
Get method for MainWindow.
const int MINIMUM_DIALOG_WIDTH_COORDS

◆ ~DlgSettingsCoords()

DlgSettingsCoords::~DlgSettingsCoords ( )
virtual

Definition at line 96 of file DlgSettingsCoords.cpp.

97 {
98  LOG4CPP_INFO_S ((*mainCat)) << "DlgSettingsCoords::~DlgSettingsCoords";
99 }
#define LOG4CPP_INFO_S(logger)
Definition: convenience.h:18
log4cpp::Category * mainCat
Definition: Logger.cpp:14

Member Function Documentation

◆ createOptionalSaveDefault()

void DlgSettingsCoords::createOptionalSaveDefault ( QHBoxLayout *  layout)
virtual

Let subclass define an optional Save As Default button.

Implements DlgSettingsAbstractBase.

Definition at line 349 of file DlgSettingsCoords.cpp.

350 {
351 }

◆ createSubPanel()

QWidget * DlgSettingsCoords::createSubPanel ( )
virtual

Create dialog-specific panel to which base class will add Ok and Cancel buttons.

Implements DlgSettingsAbstractBase.

Definition at line 373 of file DlgSettingsCoords.cpp.

374 {
375  LOG4CPP_INFO_S ((*mainCat)) << "DlgSettingsCoords::createSubPanel";
376 
377  QWidget *subPanel = new QWidget ();
378 
379  QGridLayout *layout = new QGridLayout (subPanel);
380  subPanel->setLayout (layout);
381 
382  layout->setColumnStretch(0, 1); // Empty first column
383  layout->setColumnStretch(1, 0); // Labels
384  layout->setColumnStretch(2, 0); // User controls
385  layout->setColumnStretch(3, 1); // Empty last column
386 
387  int row = 0;
388  createGroupCoordsType(layout, row);
389  createGroupXTheta (layout, row);
390  createGroupYRadius (layout, row);
391  createDateTime (layout, row);
392  createPreview (layout, row);
393 
394  return subPanel;
395 }
#define LOG4CPP_INFO_S(logger)
Definition: convenience.h:18
log4cpp::Category * mainCat
Definition: Logger.cpp:14

◆ handleOk()

void DlgSettingsCoords::handleOk ( )
protectedvirtual

Process slotOk.

Implements DlgSettingsAbstractBase.

Definition at line 544 of file DlgSettingsCoords.cpp.

545 {
546  LOG4CPP_INFO_S ((*mainCat)) << "DlgSettingsCoords::handleOk";
547 
549  cmdMediator ().document(),
550  *m_modelCoordsBefore,
551  *m_modelCoordsAfter);
552  cmdMediator ().push (cmd);
553 
554  hide ();
555 }
#define LOG4CPP_INFO_S(logger)
Definition: convenience.h:18
Command for DlgSettingsCoords.
log4cpp::Category * mainCat
Definition: Logger.cpp:14
MainWindow & mainWindow()
Get method for MainWindow.
CmdMediator & cmdMediator()
Provide access to Document information wrapped inside CmdMediator.

◆ load()

void DlgSettingsCoords::load ( CmdMediator cmdMediator)
virtual

Load settings from Document.

Implements DlgSettingsAbstractBase.

Definition at line 557 of file DlgSettingsCoords.cpp.

558 {
559  LOG4CPP_INFO_S ((*mainCat)) << "DlgSettingsCoords::load";
560 
562 
563  // Remove if coordinates are log so later constraints can be applied
564  bool isEmpty;
565  QPointF boundingRectGraphMin, boundingRectGraphMax;
566  boundingRectGraph (cmdMediator,
567  isEmpty,
568  boundingRectGraphMin,
569  boundingRectGraphMax);
570  bool xThetaGoesNegative = !isEmpty && (boundingRectGraphMin.x() <= 0);
571  bool yRGoesNegative = !isEmpty && (boundingRectGraphMin.y() <= 0);
572  m_xThetaLinear->setEnabled (!xThetaGoesNegative);
573  m_xThetaLog->setEnabled (!xThetaGoesNegative);
574  m_yRadiusLinear->setEnabled (!yRGoesNegative);
575  m_yRadiusLog->setEnabled (!yRGoesNegative);
576 
577  // Flush old data
578  delete m_modelCoordsBefore;
579  delete m_modelCoordsAfter;
580 
581  // Save new data
582  m_modelCoordsBefore = new DocumentModelCoords (cmdMediator.document().modelCoords());
583  m_modelCoordsAfter = new DocumentModelCoords (cmdMediator.document().modelCoords());
584 
585  // Populate controls
586  DlgValidatorFactory dlgValidatorFactory;
587  m_validatorOriginRadius = dlgValidatorFactory.createWithNonPolar (m_modelCoordsAfter->coordScaleYRadius(),
588  m_modelCoordsAfter->coordUnitsRadius(),
589  m_modelCoordsAfter->coordUnitsDate(),
590  m_modelCoordsAfter->coordUnitsTime(),
592  m_editOriginRadius->setValidator (m_validatorOriginRadius); // Set before call to setText so validator is defined in updateControls
593  m_editOriginRadius->setText (QString::number (m_modelCoordsAfter->originRadius ()));
594 
595  if (m_modelCoordsAfter->coordsType() == COORDS_TYPE_CARTESIAN) {
596  m_btnCartesian->setChecked (true);
597  } else {
598  m_btnPolar->setChecked (true);
599  }
600 
601  updateCoordUnits(); // Call after checking m_btnCartesian or m_btnPolar
602  loadComboBoxDate();
603  loadComboBoxTime ();
604 
605  m_xThetaLinear->setChecked (m_modelCoordsAfter->coordScaleXTheta() == COORD_SCALE_LINEAR);
606  m_xThetaLog->setChecked (m_modelCoordsAfter->coordScaleXTheta() == COORD_SCALE_LOG);
607  m_yRadiusLinear->setChecked (m_modelCoordsAfter->coordScaleYRadius() == COORD_SCALE_LINEAR);
608  m_yRadiusLog->setChecked (m_modelCoordsAfter->coordScaleYRadius() == COORD_SCALE_LOG);
609 
610  updateControls (); // Probably redundant due to the setChecked just above
611  enableOk (false); // Disable Ok button since there not yet any changes
612  updatePreview();
613 }
CoordUnitsNonPolarTheta coordUnitsRadius() const
Get method for radius units.
void setCmdMediator(CmdMediator &cmdMediator)
Store CmdMediator for easy access by the leaf class.
#define LOG4CPP_INFO_S(logger)
Definition: convenience.h:18
Document & document()
Provide the Document to commands, primarily for undo/redo processing.
Definition: CmdMediator.cpp:72
CoordUnitsTime coordUnitsTime() const
Get method for time format when used.
CoordScale coordScaleXTheta() const
Get method for linear/log scale on x/theta.
CoordUnitsDate coordUnitsDate() const
Get method for date format when used.
Model for DlgSettingsCoords and CmdSettingsCoords.
MainWindowModel modelMainWindow() const
Get method for main window model.
CoordScale coordScaleYRadius() const
Get method for linear/log scale on y/radius.
QLocale locale() const
Get method for locale.
log4cpp::Category * mainCat
Definition: Logger.cpp:14
CoordsType coordsType() const
Get method for coordinates type.
void enableOk(bool enable)
Let leaf subclass control the Ok button.
Validator factory.
double originRadius() const
Get method for origin radius in polar mode.
MainWindow & mainWindow()
Get method for MainWindow.
DocumentModelCoords modelCoords() const
Get method for DocumentModelCoords.
Definition: Document.cpp:695
CmdMediator & cmdMediator()
Provide access to Document information wrapped inside CmdMediator.

◆ setSmallDialogs()

void DlgSettingsCoords::setSmallDialogs ( bool  smallDialogs)
virtual

If false then dialogs have a minimum size so all controls are visible.

Implements DlgSettingsAbstractBase.

Definition at line 732 of file DlgSettingsCoords.cpp.

733 {
734  if (!smallDialogs) {
735  setMinimumHeight (MINIMUM_HEIGHT);
736  }
737 }
const int MINIMUM_HEIGHT

The documentation for this class was generated from the following files: