cloudViewer::visualization::gui::FileDialog Class Reference

#include <FileDialog.h>

Inheritance diagram for cloudViewer::visualization::gui::FileDialog:

Collaboration diagram for cloudViewer::visualization::gui::FileDialog:

Classes
struct	Impl

Public Types
enum class	Mode { OPEN , SAVE }
Public Types inherited from cloudViewer::visualization::gui::Widget
enum class	DrawResult { NONE , REDRAW , RELAYOUT }
enum class	EventResult { IGNORED , CONSUMED , DISCARD }

Public Member Functions
	FileDialog (Mode type, const char *title, const Theme &theme)
virtual	~FileDialog ()
void	SetPath (const char *path)
void	AddFilter (const char *filter, const char *description)
void	SetOnCancel (std::function< void()> on_cancel)
	The OnCancel and OnDone callbacks must be specified. More...
void	SetOnDone (std::function< void(const char *)> on_done)
	The OnCancel and OnDone callbacks must be specified. More...
Size	CalcPreferredSize (const LayoutContext &context, const Constraints &constraints) const override
void	OnWillShow () override
Public Member Functions inherited from cloudViewer::visualization::gui::Dialog
	Dialog (const char *title)
virtual	~Dialog ()
void	Layout (const LayoutContext &context) override
DrawResult	Draw (const DrawContext &context) override
Public Member Functions inherited from cloudViewer::visualization::gui::Widget
	Widget ()
	Widget (const std::vector< std::shared_ptr< Widget >> &children)
virtual	~Widget ()
virtual void	AddChild (std::shared_ptr< Widget > child)
virtual const std::vector< std::shared_ptr< Widget > >	GetChildren () const
virtual const Rect &	GetFrame () const
	Returns the frame size in pixels. More...
virtual void	SetFrame (const Rect &f)
virtual const Color &	GetBackgroundColor () const
virtual bool	IsDefaultBackgroundColor () const
virtual void	SetBackgroundColor (const Color &color)
virtual bool	IsVisible () const
virtual void	SetVisible (bool vis)
virtual bool	IsEnabled () const
virtual void	SetEnabled (bool enabled)
virtual void	SetTooltip (const char *text)
virtual const char *	GetTooltip () const
virtual Size	CalcMinimumSize (const LayoutContext &context) const
virtual EventResult	Mouse (const MouseEvent &e)
virtual EventResult	Key (const KeyEvent &e)
virtual DrawResult	Tick (const TickEvent &e)

Protected Member Functions
void	OnDone ()
Protected Member Functions inherited from cloudViewer::visualization::gui::Widget
void	DrawImGuiPushEnabledState ()
void	DrawImGuiPopEnabledState ()
void	DrawImGuiTooltip ()

Additional Inherited Members
Static Public Attributes inherited from cloudViewer::visualization::gui::Widget
static constexpr int	DIM_GROW = 10000

Detailed Description

Definition at line 22 of file FileDialog.h.

Member Enumeration Documentation

Mode

enum cloudViewer::visualization::gui::FileDialog::Mode

strong

Enumerator
OPEN
SAVE

Definition at line 26 of file FileDialog.h.

Constructor & Destructor Documentation

FileDialog()

cloudViewer::visualization::gui::FileDialog::FileDialog	(	Mode	type,
		const char *	title,
		const Theme &	theme
	)

Definition at line 212 of file FileDialog.cpp.

References cloudViewer::visualization::gui::Widget::AddChild(), cloudViewer::utility::ceil(), cloudViewer::visualization::gui::Horiz::MakeCentered(), OPEN, SAVE, and theme.

~FileDialog()

cloudViewer::visualization::gui::FileDialog::~FileDialog ( )

virtual

Definition at line 309 of file FileDialog.cpp.

Member Function Documentation

AddFilter()

void cloudViewer::visualization::gui::FileDialog::AddFilter	(	const char *	filter,
		const char *	description
	)

'filter' is a string of extensions separated by a space or comma. An empty filter string matches all extensions. AddFilter(".jpg .png .gif", "Image file (.jpg, .png, .gif)") AddFilter(".jpg", "JPEG image (.jpg)") AddFilter("", "All files")

Definition at line 339 of file FileDialog.cpp.

References cloudViewer::utility::SplitString().

Referenced by cloudViewer::visualization::gui::pybind_gui_classes().

CalcPreferredSize()

Size cloudViewer::visualization::gui::FileDialog::CalcPreferredSize ( const LayoutContext &  context, const Constraints &  constraints  ) const

overridevirtual

Reimplemented from cloudViewer::visualization::gui::Dialog.

Definition at line 397 of file FileDialog.cpp.

References context, max(), and width.

OnDone()

void cloudViewer::visualization::gui::FileDialog::OnDone ( )

protected

Definition at line 368 of file FileDialog.cpp.

References cloudViewer::utility::filesystem::ChangeWorkingDirectory(), LogError, LogInfo, and name.

OnWillShow()

void cloudViewer::visualization::gui::FileDialog::OnWillShow ( )

overridevirtual

Reimplemented from cloudViewer::visualization::gui::Dialog.

Definition at line 366 of file FileDialog.cpp.

SetOnCancel()

void cloudViewer::visualization::gui::FileDialog::SetOnCancel

(

std::function< void()>

on_cancel

)

The OnCancel and OnDone callbacks must be specified.

Definition at line 358 of file FileDialog.cpp.

Referenced by cloudViewer::visualization::gui::pybind_gui_classes().

SetOnDone()

void cloudViewer::visualization::gui::FileDialog::SetOnDone

(

std::function< void(const char *)>

on_done

)

The OnCancel and OnDone callbacks must be specified.

Definition at line 362 of file FileDialog.cpp.

Referenced by cloudViewer::visualization::gui::pybind_gui_classes().

SetPath()

void cloudViewer::visualization::gui::FileDialog::SetPath

(

const char *

path

)

May either be a directory or a file. If path is a file, it will be selected if it exists. Defaults to current working directory if no path is specified.

Definition at line 311 of file FileDialog.cpp.

References cloudViewer::utility::filesystem::DirectoryExists(), cloudViewer::utility::filesystem::GetPathComponents(), and cloudViewer::t::geometry::path.

Referenced by cloudViewer::visualization::gui::pybind_gui_classes().

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

• /root/ACloudViewer/libs/cloudViewer/visualization/gui/FileDialog.h
• /root/ACloudViewer/libs/cloudViewer/visualization/gui/FileDialog.cpp