lc::ui::LineWidthSelect Class Reference

Dropdown select for line widths. Line widths are hardcoded in the constructor. More...

#include <linewidthselect.h>

Inheritance diagram for lc::ui::LineWidthSelect:

Collaboration diagram for lc::ui::LineWidthSelect:

Public Slots
void	onLayerChanged (lc::Layer_CSPtr layer)
	Event when a new layer is selected. More...

Public Member Functions
	LineWidthSelect (lc::ui::MetaInfoManager_SPtr metaInfoManager, QWidget *parent=0, bool showByLayer=false, bool showByBlock=false)
	Create widget. More...
void	setMetaInfoManager (lc::ui::MetaInfoManager_SPtr metaInfoManager)
	Set the MetaInfo manager. More...
lc::MetaLineWidth_CSPtr	lineWidth ()
	Return selected line width. More...
void	setWidth (lc::MetaLineWidth_CSPtr lineWidth)
	Select a new width. More...

Private Slots
void	onActivated (const QString &text)

Private Member Functions
void	createEntries ()
void	updateMetaInfoManager ()

Private Attributes
lc::ui::MetaInfoManager_SPtr	_metaInfoManager
QSize	qIconSize
std::map< QString, double >	values

Detailed Description

Dropdown select for line widths. Line widths are hardcoded in the constructor.

Definition at line 19 of file linewidthselect.h.

Constructor & Destructor Documentation

LineWidthSelect::LineWidthSelect	(	lc::ui::MetaInfoManager_SPtr	metaInfoManager,
		QWidget *	parent = 0,
		bool	showByLayer = false,
		bool	showByBlock = false
	)

Create widget.

Parameters

parent	Pointer to parent widget
showByLayer	Add "ByLayer" option
showByBlock	Add "ByBlock" option

Definition at line 7 of file linewidthselect.cpp.

                                                                                                                              :
    QComboBox(parent) {

    qIconSize = QSize(128, 32);
    setIconSize(qIconSize);

    setMaximumHeight(32);

    if(showByLayer) {
        addItem(BY_LAYER);
    }
    if(showByBlock) {
        addItem(BY_BLOCK);
    }

    values["0.00mm"] = 0.00;
    values["0.05mm"] = 0.05;
    values["0.09mm"] = 0.09;
    values["0.13mm (ISO)"] = 0.13;
    values["0.15mm"] = 0.15;
    values["0.18mm (ISO)"] = 0.18;
    values["0.20mm"] = 0.20;
    values["0.25mm (ISO)"] = 0.25;
    values["0.30mm"] = 0.30;
    values["0.35mm (ISO)"] = 0.35;
    values["0.40mm"] = 0.40;
    values["0.50mm (ISO)"] = 0.50;
    values["0.53mm"] = 0.53;
    values["0.60mm"] = 0.60;
    values["0.70mm (ISO)"] = 0.70;
    values["0.80mm"] = 0.80;
    values["0.90mm"] = 0.90;
    values["1.00mm (ISO)"] = 1.00;
    values["1.06mm"] = 1.06;
    values["1.20mm"] = 1.20;
    values["1.40mm (ISO)"] = 1.40;
    values["1.58mm"] = 1.58;
    values["2.00mm (ISO)"] = 2.00;
    values["2.11mm"] = 2.11;

    createEntries();

    setMetaInfoManager(metaInfoManager);

    connect(this, SIGNAL(activated(const QString&)), this, SLOT(onActivated(const QString&)));
}

Member Function Documentation

void LineWidthSelect::createEntries ( )

private

Definition at line 54 of file linewidthselect.cpp.

                                    {
    for(auto v : values) {
        QPixmap pixmap(qIconSize);

        LinePatternPainter painter(&pixmap, v.second);
        painter.drawLinePattern();

        addItem(QIcon(pixmap), v.first);
    }
}

lc::MetaLineWidth_CSPtr LineWidthSelect::lineWidth

(

)

Return selected line width.

Returns

Pointer to MetaLineWidth or nullptr if ByLayer or invalid value is selected

Definition at line 138 of file linewidthselect.cpp.

                                                 {
    if(currentText() == BY_LAYER) {
        return nullptr;
    }

    if(currentText() == BY_BLOCK) {
        return std::make_shared<const lc::MetaLineWidthByBlock>();
    }

    try {
        return std::make_shared<lc::MetaLineWidthByValue>(values.at(currentText()));
    }
    catch (std::out_of_range& e) {
        return nullptr;
    }
}

void LineWidthSelect::onActivated ( const QString &  text )

privateslot

Definition at line 155 of file linewidthselect.cpp.

                                                     {
    updateMetaInfoManager();
}

void LineWidthSelect::onLayerChanged ( lc::Layer_CSPtr  layer )

slot

Event when a new layer is selected.

Parameters

layer

New selected layer This function update the "ByLayer" preview

Definition at line 65 of file linewidthselect.cpp.

                                                        {
    auto index = findText(BY_LAYER);

    if(index != -1) {
        QPixmap pixmap(qIconSize);

        LinePatternPainter painter(&pixmap, layer->lineWidth().width());
        painter.drawLinePattern();

        setItemIcon(index, QIcon(pixmap));
        updateMetaInfoManager();
    }
}

void LineWidthSelect::setMetaInfoManager

(

lc::ui::MetaInfoManager_SPtr

metaInfoManager

)

Set the MetaInfo manager.

Parameters

new	MetaInfoManager or nullptr

Definition at line 107 of file linewidthselect.cpp.

                                                                                 {
    _metaInfoManager = metaInfoManager;

    if(metaInfoManager != nullptr && metaInfoManager->lineWidth() != nullptr) {
        setWidth(metaInfoManager->lineWidth());
    }
}

void LineWidthSelect::setWidth

(

lc::MetaLineWidth_CSPtr

lineWidth

)

Select a new width.

Parameters

width

New LineWidth Does nothing if the width is not present in the values.

Definition at line 79 of file linewidthselect.cpp.

                                                              {
    if(lineWidth == nullptr) {
        setCurrentText(BY_LAYER);
        updateMetaInfoManager();
        return;
    }

    auto byValue = std::dynamic_pointer_cast<const lc::MetaLineWidthByValue>(lineWidth);
    if(byValue != nullptr) {
        for (auto v : values) {
            if (v.second == byValue->width()) {
                setCurrentText(v.first);
                updateMetaInfoManager();
                break;
            }
        }

        return;
    }

    auto byBlock = std::dynamic_pointer_cast<const lc::MetaLineWidthByBlock>(lineWidth);
    if(byBlock != nullptr) {
        setCurrentText(BY_BLOCK);
        updateMetaInfoManager();
        return;
    }
}

void LineWidthSelect::updateMetaInfoManager ( )

private

Definition at line 115 of file linewidthselect.cpp.

                                            {
    if(!_metaInfoManager) {
        return;
    }

    if(currentText() == BY_LAYER) {
        _metaInfoManager->setLineWidth(nullptr);
        return;
    }

    if(currentText() == BY_BLOCK) {
        _metaInfoManager->setLineWidth(std::make_shared<const lc::MetaLineWidthByBlock>());
        return;
    }

    try {
        _metaInfoManager->setLineWidth(std::make_shared<lc::MetaLineWidthByValue>(values.at(currentText())));
    }
    catch (std::out_of_range& e) {
        _metaInfoManager->setLineWidth(nullptr);
    }
}

Member Data Documentation

lc::ui::MetaInfoManager_SPtr lc::ui::LineWidthSelect::_metaInfoManager

private

Definition at line 67 of file linewidthselect.h.

QSize lc::ui::LineWidthSelect::qIconSize

private

Definition at line 69 of file linewidthselect.h.

std::map<QString, double> lc::ui::LineWidthSelect::values

private

Definition at line 71 of file linewidthselect.h.

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

• lcUI/widgets/linewidthselect.h
• lcUI/widgets/linewidthselect.cpp