ToolbarTab Class Reference

Widget used as tab for toolbar containing buttons. More...

#include <toolbartab.h>

Inheritance diagram for ToolbarTab:

Collaboration diagram for ToolbarTab:

Public Member Functions
	ToolbarTab (QWidget *parent=0)
	Create widget. More...
QGroupBox *	addGroup (const char *name)
	Add new group. More...
void	addWidget (QGroupBox *groupBox, QWidget *widget, int x=0, int y=0, int w=0, int h=1)
	Add new widget. More...
QPushButton *	addButton (QGroupBox *groupBox, const char *buttonName, int x=0, int y=0, int w=1, int h=1)
	Create a new button and add it to the page. More...
QGroupBox *	groupByName (const char *groupName)
	Get existing group. More...
QPushButton *	buttonByText (QGroupBox *groupBox, const char *buttonText)
	Get existing button. More...
void	removeGroup (QGroupBox *group)
	Remove group. More...
void	removeButton (QPushButton *button)
	Remove button. More...

Private Attributes
Ui::ToolbarTab *	ui
QHBoxLayout *	_layout

Detailed Description

Widget used as tab for toolbar containing buttons.

Definition at line 19 of file toolbartab.h.

Constructor & Destructor Documentation

ToolbarTab::ToolbarTab

(

QWidget *

parent = 0

)

Create widget.

Parameters

parent

Pointer to parent widget

Definition at line 4 of file toolbartab.cpp.

                                      :
                QWidget(parent),
                ui(new Ui::ToolbarTab) {
        ui->setupUi(this);

        if(ui->container->layout() == 0) {
                _layout = new QHBoxLayout();
                ui->container->setLayout(_layout);
        }
        else {
                _layout = dynamic_cast<QHBoxLayout*>(ui->container->layout());

                if(!_layout) {
                        throw "Wrong layout for ToolbarTab container";
                }
        }
}

Member Function Documentation

QPushButton * ToolbarTab::addButton	(	QGroupBox *	groupBox,
		const char *	buttonName,
		int	x = 0,
		int	y = 0,
		int	w = 1,
		int	h = 1
	)

Create a new button and add it to the page.

Parameters

groupBox	Pointer to target group
buttonName	Name of the new button
x	Horizontal position
y	Vertical position
w	Width
h	Height

Definition at line 31 of file toolbartab.cpp.

                                                                                                          {
        auto button = new QPushButton(buttonName);

        addWidget(groupBox, button, x, y, w, h);

        return button;
}

QGroupBox * ToolbarTab::addGroup

(

const char *

name

)

Add new group.

Parameters

name	Group name

Returns

Pointer to created QGroupBox

Definition at line 22 of file toolbartab.cpp.

                                                {
        auto group = new QGroupBox(tr(name));
        group->setLayout(new QGridLayout());

        _layout->insertWidget(_layout->count() - 1, group);

        return group;
}

void ToolbarTab::addWidget	(	QGroupBox *	groupBox,
		QWidget *	widget,
		int	x = 0,
		int	y = 0,
		int	w = 0,
		int	h = 1
	)

Add new widget.

Parameters

groupBox	Pointer to target group
button	Pointer to existing QPushButton
x	Horizontal position
y	Vertical position
w	Width
h	Height

Definition at line 39 of file toolbartab.cpp.

                                                                                           {
        if(groupBox == nullptr) {
                return;
        }

        auto gridLayout = dynamic_cast<QGridLayout*>(groupBox->layout());

    if(gridLayout) {
        gridLayout->addWidget(widget, y, x, h, w);
    }
    else {
        groupBox->layout()->addWidget(widget);
    }
}

QPushButton * ToolbarTab::buttonByText	(	QGroupBox *	groupBox,
		const char *	buttonText
	)

Get existing button.

Parameters

groupBox	Group to search
buttonText	Button name

Returns

Pointer to QPushButton

Definition at line 68 of file toolbartab.cpp.

                                                                                 {
        auto nbButtons = groupBox->layout()->count();

        for (int i = 0; i < nbButtons; i++) {
                auto button = dynamic_cast<QPushButton*>(groupBox->layout()->itemAt(i)->widget());

                if(button && button->text() == buttonText) {
                        return button;
                }
        }

        return nullptr;
}

QGroupBox * ToolbarTab::groupByName

(

const char *

groupName

)

Get existing group.

Parameters

name

Tab name

Returns

Pointer to QGroupBox

Definition at line 54 of file toolbartab.cpp.

                                                        {
        auto nbGroups = _layout->count();

        for (int i = 0; i < nbGroups; i++) {
                auto groupBox = dynamic_cast<QGroupBox*>(_layout->itemAt(i)->widget());

                if (groupBox && groupBox->title() == groupName) {
                        return groupBox;
                }
        }

        return nullptr;
}

void ToolbarTab::removeButton

(

QPushButton *

button

)

Remove button.

Parameters

button

Pointer to QPushButton

Definition at line 90 of file toolbartab.cpp.

                                                 {
        if(button != nullptr) {
                delete button;
        }
}

void ToolbarTab::removeGroup

(

QGroupBox *

group

)

Remove group.

Parameters

group

Pointer to QGroupBox

Definition at line 82 of file toolbartab.cpp.

                                             {
        if(group == nullptr) {
                return;
        }

        delete group;
}

Member Data Documentation

QHBoxLayout* ToolbarTab::_layout

private

Definition at line 85 of file toolbartab.h.

Ui::ToolbarTab* ToolbarTab::ui

private

Definition at line 84 of file toolbartab.h.

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

• lcUI/widgets/toolbartab.h
• lcUI/widgets/toolbartab.cpp