DlgSettingsCurveList Class Reference

Dialog for editing curve names settings. More...

#include <DlgSettingsCurveList.h>

Inheritance diagram for DlgSettingsCurveList:

Collaboration diagram for DlgSettingsCurveList:

Public Slots
void	slotRowsAboutToBeRemoved (const QModelIndex &parent, int rowFirst, int rowLast)
	Cleanup after rows have been removed in the model. We remove the corresponding rows in the QListView. More...

Public Member Functions
	DlgSettingsCurveList (MainWindow &mainWindow)
	Single constructor. More...
virtual	~DlgSettingsCurveList ()
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...
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
CmdMediator &	cmdMediator ()
	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...
MainWindow &	mainWindow ()
	Get method for MainWindow. More...
const MainWindow &	mainWindow () 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 curve names settings.

Definition at line 24 of file DlgSettingsCurveList.h.

Constructor & Destructor Documentation

DlgSettingsCurveList()

DlgSettingsCurveList::DlgSettingsCurveList

(

MainWindow &

mainWindow

)

Single constructor.

Definition at line 31 of file DlgSettingsCurveList.cpp.

                                                                 :
  DlgSettingsAbstractBase (tr ("Curve List"),
                           "DlgSettingsCurveList",
                           mainWindow),
  m_curveNameList (nullptr)
{
  LOG4CPP_INFO_S ((*mainCat)) << "DlgSettingsCurveList::DlgSettingsCurveList";

  QWidget *subPanel = createSubPanel ();
  finishPanel (subPanel);
}

~DlgSettingsCurveList()

DlgSettingsCurveList::~DlgSettingsCurveList ( )

virtual

Definition at line 43 of file DlgSettingsCurveList.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "DlgSettingsCurveList::~DlgSettingsCurveList";
}

Member Function Documentation

createOptionalSaveDefault()

void DlgSettingsCurveList::createOptionalSaveDefault ( QHBoxLayout *  layout )

virtual

Let subclass define an optional Save As Default button.

Implements DlgSettingsAbstractBase.

Definition at line 117 of file DlgSettingsCurveList.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "DlgSettingsCurveList::createOptionalSaveDefault";

  m_btnSaveDefault = new QPushButton (tr ("Save As Default"));
  m_btnSaveDefault->setWhatsThis (tr ("Save the curve names for use as defaults for future graph curves."));
  connect (m_btnSaveDefault, SIGNAL (released ()), this, SLOT (slotSaveDefault ()));
  layout->addWidget (m_btnSaveDefault, 0, Qt::AlignLeft);

  m_btnResetDefault = new QPushButton (tr ("Reset Default"));
  m_btnResetDefault->setWhatsThis (tr ("Reset the defaults for future graph curves to the original settings."));
  connect (m_btnResetDefault, SIGNAL (released ()), this, SLOT (slotResetDefault()));
  layout->addWidget (m_btnResetDefault, 0, Qt::AlignRight);

  QSpacerItem *spacer = new QSpacerItem (40, 2);
  layout->addItem (spacer);
}

createSubPanel()

QWidget * DlgSettingsCurveList::createSubPanel ( )

virtual

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

Implements DlgSettingsAbstractBase.

Definition at line 135 of file DlgSettingsCurveList.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "DlgSettingsCurveList::createSubPanel";

  const int EMPTY_COLUMN_WIDTH = 30;

  QWidget *subPanel = new QWidget ();
  QGridLayout *layout = new QGridLayout (subPanel);
  subPanel->setLayout (layout);

  int row = 1;
  createListCurves (layout, row);
  createButtons (layout, row);

  layout->setColumnStretch (0, 0); // Empty first column
  layout->setColumnMinimumWidth (0, EMPTY_COLUMN_WIDTH);
  layout->setColumnStretch (1, 1); // New
  layout->setColumnStretch (2, 1); // Remove
  layout->setColumnStretch (3, 0); // Empty last column
  layout->setColumnMinimumWidth (3, EMPTY_COLUMN_WIDTH);

  return subPanel;
}

handleOk()

void DlgSettingsCurveList::handleOk ( )

protectedvirtual

Process slotOk.

Implements DlgSettingsAbstractBase.

Definition at line 171 of file DlgSettingsCurveList.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "DlgSettingsCurveList::handleOk";

  CmdSettingsCurveList *cmd = new CmdSettingsCurveList (mainWindow (),
                                                        cmdMediator ().document(),
                                                        *m_curveNameList);
  cmdMediator ().push (cmd);

  hide ();
}

load()

void DlgSettingsCurveList::load ( CmdMediator &  cmdMediator )

virtual

Load settings from Document.

Implements DlgSettingsAbstractBase.

Definition at line 195 of file DlgSettingsCurveList.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "DlgSettingsCurveList::load";

  setCmdMediator (cmdMediator);

  // Perform comprehensive clearing
  m_listCurves->reset ();
  m_curveNameList->reset ();

  QStringList curveNames = cmdMediator.curvesGraphsNames ();
  QStringList::const_iterator itr;
  for (itr = curveNames.begin (); itr != curveNames.end (); itr++) {
    QString curveName = *itr;
    appendCurveName (curveName,
                     curveName,
                     cmdMediator.curvesGraphsNumPoints (curveName));
  }

  selectCurveName (curveNames.first());

  updateControls (); // Make especially sure Remove is disabled if there is just one curve, or none are selected
  enableOk (false); // Disable Ok button since there not yet any changes
}

setSmallDialogs()

void DlgSettingsCurveList::setSmallDialogs ( bool  smallDialogs )

virtual

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

Implements DlgSettingsAbstractBase.

Definition at line 433 of file DlgSettingsCurveList.cpp.

{
  if (!smallDialogs) {
    setMinimumHeight (MINIMUM_HEIGHT);
  }
}

slotRowsAboutToBeRemoved

void DlgSettingsCurveList::slotRowsAboutToBeRemoved ( const QModelIndex &  parent, int  rowFirst, int  rowLast  )

slot

Cleanup after rows have been removed in the model. We remove the corresponding rows in the QListView.

Definition at line 461 of file DlgSettingsCurveList.cpp.

{
  LOG4CPP_DEBUG_S ((*mainCat)) << "DlgSettingsCurveList::slotRowsAboutToBeRemoved"
                               << " parentValid=" << (parent.isValid() ? "yes" : "no")
                               << " rowFirst=" << rowFirst
                               << " rowLast=" << rowLast;

  updateControls ();
}

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

• Dlg/DlgSettingsCurveList.h
• Dlg/DlgSettingsCurveList.cpp