FileDiffWidget Class Reference

The FileDiffWidget class サイドバイサイドで2つのファイルのdiffを表示するウィジェット More...

#include <FileDiffWidget.h>

Inheritance diagram for FileDiffWidget:

Collaboration diagram for FileDiffWidget:

Classes
struct	DiffData
struct	InitParam_
struct	LineFragment
struct	Private
struct	TextDiffData

Public Types
enum	ViewStyle {   None , LeftOnly , RightOnly , InlineTextDiff ,   SideBySideTextDiff , SideBySideBinaryDiff }

Signals
void	textcodecChanged ()

Public Member Functions
void	setSideBySideDiff (const GitDiff &diff, QByteArray const &ba, bool uncommitted, QString const &workingdir)
void	setInlineDiff (GitDiff const &diff, QByteArray const &ba, bool uncommitted, QString const &workingdir)
void	setSideBySideBlobDiff (const GitDiff &diff, QByteArray const &ba_a, QByteArray const &ba_b, bool uncommitted, QString const &workingdir)
bool	isValidID (std::string const &id)
	コミットIDの検証 More...
FileViewType	setupPreviewWidget ()
	テキストか画像かでビューを切り替える More...
void	onUpdateSliderBar ()
void	reflectScrollBar ()
	スクロールバーの状態を反映 More...
void	reflectScrollBarV ()
	縦スクロールバーの状態を反映 More...
void	reflectScrollBarH ()
	横スクロールバーの状態を反映 More...
void	setOriginalLines_ (QByteArray const &ba, const GitSubmoduleItem *submodule, const GitCommitItem *submodule_commit)
std::string	diffObjects (const std::string &a_id, const std::string &b_id)
bool	setSubmodule (const GitDiff &diff)
	FileDiffWidget (QWidget *parent=nullptr)
	~FileDiffWidget () override
void	init ()
	スクロールバーのセットアップ More...
void	clearDiffView ()
void	updateControls ()
void	scrollToBottom ()
void	updateDiffView (const GitDiff &info, bool uncommited)
	差分ビューを更新 More...
void	updateDiffView (const std::string &id_left, const std::string &id_right, const std::string &path)
	差分ビューを更新 More...
void	setMaximizeButtonEnabled (bool f)
void	setFocusAcceptable (Qt::FocusPolicy focuspolicy)
QPixmap	makeDiffPixmap (DiffPane pane, int width, int height)
void	setViewType (FileViewType type)

Protected Member Functions
void	resizeEvent (QResizeEvent *) override
void	keyPressEvent (QKeyEvent *event) override

Private Slots
void	onVerticalScrollValueChanged (int value)
void	onHorizontalScrollValueChanged (int value)
void	onDiffWidgetWheelScroll (int lines)
void	onDiffWidgetResized ()
void	on_toolButton_fullscreen_clicked ()
void	scrollTo (int value)
void	onMoved (int cur_row, int cur_col, int scr_row, int scr_col)
	スクロール位置の行と桁を設定 More...
void	on_toolButton_menu_clicked ()
void	onVerticalScrollValueChanged_inline (int value)
void	onHorizontalScrollValueChanged_inline (int value)

Private Member Functions
MainWindow *	mainwindow ()
ViewStyle	viewstyle () const
void	setViewStyle (ViewStyle diffstyle)
GitRunner	git ()
GitObject	catFile (GitRunner g, const std::string &id)
int	totalTextLines () const
void	resetScrollBarValue ()
void	updateSliderCursor ()
int	fileviewHeight () const
void	setDiffText (GitDiff const &diff, TextDiffData const &data)
void	setLeftOnlyDiff (const GitDiff &diff, QByteArray const &ba, bool uncommited, QString const &workingdir)
void	setRightOnlyDiff (const GitDiff &diff, QByteArray const &ba, bool uncommited, const QString &workingdir)
TextDiffData	makeSideBySideDiffData (const GitDiff &diff, const std::vector< std::string > &original_lines)
void	_setDiff (ViewStyle viewstyle, const GitDiff &diff, QByteArray const &ba, bool uncommitted, QString const &workingdir)
bool	isSideBySideView () const

Private Attributes
Ui::FileDiffWidget *	ui
Private *	m

Friends
class	BigDiffWindow

Detailed Description

The FileDiffWidget class サイドバイサイドで2つのファイルのdiffを表示するウィジェット

Member Enumeration Documentation

ViewStyle

enum FileDiffWidget::ViewStyle

Enumerator
None
LeftOnly
RightOnly
InlineTextDiff
SideBySideTextDiff
SideBySideBinaryDiff

Constructor & Destructor Documentation

FileDiffWidget()

FileDiffWidget::FileDiffWidget ( QWidget *  parent = nullptr )

explicit

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~FileDiffWidget()

FileDiffWidget::~FileDiffWidget ( )

override

Member Function Documentation

_setDiff()

void FileDiffWidget::_setDiff ( ViewStyle  viewstyle, const GitDiff &  diff, QByteArray const &  ba, bool  uncommitted, QString const &  workingdir  )

private

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catFile()

GitObject FileDiffWidget::catFile ( GitRunner  g, const std::string &  id  )

private

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clearDiffView()

void FileDiffWidget::clearDiffView

(

)

diffObjects()

std::string FileDiffWidget::diffObjects	(	const std::string &	a_id,
		const std::string &	b_id
	)

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fileviewHeight()

int FileDiffWidget::fileviewHeight ( ) const

private

git()

GitRunner FileDiffWidget::git ( )

private

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init()

void FileDiffWidget::init

(

)

スクロールバーのセットアップ

Parameters

mw

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isSideBySideView()

bool FileDiffWidget::isSideBySideView ( ) const

private

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isValidID()

bool FileDiffWidget::isValidID

(

std::string const &

id

)

コミットIDの検証

Parameters

id

Returns

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keyPressEvent()

void FileDiffWidget::keyPressEvent ( QKeyEvent *  event )

overrideprotected

mainwindow()

MainWindow * FileDiffWidget::mainwindow ( )

private

makeDiffPixmap()

QPixmap FileDiffWidget::makeDiffPixmap	(	DiffPane	pane,
		int	width,
		int	height
	)

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makeSideBySideDiffData()

FileDiffWidget::TextDiffData FileDiffWidget::makeSideBySideDiffData ( const GitDiff &  diff, const std::vector< std::string > &  original_lines  )

private

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on_toolButton_fullscreen_clicked

void FileDiffWidget::on_toolButton_fullscreen_clicked ( )

privateslot

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on_toolButton_menu_clicked

void FileDiffWidget::on_toolButton_menu_clicked ( )

privateslot

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onDiffWidgetResized

void FileDiffWidget::onDiffWidgetResized ( )

privateslot

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onDiffWidgetWheelScroll

void FileDiffWidget::onDiffWidgetWheelScroll ( int  lines )

privateslot

onHorizontalScrollValueChanged

void FileDiffWidget::onHorizontalScrollValueChanged ( int  value )

privateslot

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onHorizontalScrollValueChanged_inline

void FileDiffWidget::onHorizontalScrollValueChanged_inline ( int  value )

privateslot

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onMoved

void FileDiffWidget::onMoved ( int  cur_row, int  cur_col, int  scr_row, int  scr_col  )

privateslot

スクロール位置の行と桁を設定

Parameters

cur_row
cur_col
scr_row
scr_col

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onUpdateSliderBar()

void FileDiffWidget::onUpdateSliderBar

(

)

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onVerticalScrollValueChanged

void FileDiffWidget::onVerticalScrollValueChanged ( int  value )

privateslot

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onVerticalScrollValueChanged_inline

void FileDiffWidget::onVerticalScrollValueChanged_inline ( int  value )

privateslot

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reflectScrollBar()

void FileDiffWidget::reflectScrollBar

(

)

スクロールバーの状態を反映

Parameters

updateformat

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reflectScrollBarH()

void FileDiffWidget::reflectScrollBarH

(

)

横スクロールバーの状態を反映

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reflectScrollBarV()

void FileDiffWidget::reflectScrollBarV

(

)

縦スクロールバーの状態を反映

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resetScrollBarValue()

void FileDiffWidget::resetScrollBarValue ( )

private

resizeEvent()

void FileDiffWidget::resizeEvent ( QResizeEvent *  )

overrideprotected

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scrollTo

void FileDiffWidget::scrollTo ( int  value )

privateslot

scrollToBottom()

void FileDiffWidget::scrollToBottom

(

)

setDiffText()

void FileDiffWidget::setDiffText ( GitDiff const &  diff, TextDiffData const &  data  )

private

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setFocusAcceptable()

void FileDiffWidget::setFocusAcceptable

(

Qt::FocusPolicy

focuspolicy

)

setInlineDiff()

void FileDiffWidget::setInlineDiff	(	GitDiff const &	diff,
		QByteArray const &	ba,
		bool	uncommitted,
		QString const &	workingdir
	)

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setLeftOnlyDiff()

void FileDiffWidget::setLeftOnlyDiff ( const GitDiff &  diff, QByteArray const &  ba, bool  uncommited, QString const &  workingdir  )

private

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setMaximizeButtonEnabled()

void FileDiffWidget::setMaximizeButtonEnabled

(

bool

f

)

setOriginalLines_()

void FileDiffWidget::setOriginalLines_	(	QByteArray const &	ba,
		const GitSubmoduleItem *	submodule,
		const GitCommitItem *	submodule_commit
	)

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setRightOnlyDiff()

void FileDiffWidget::setRightOnlyDiff ( const GitDiff &  diff, QByteArray const &  ba, bool  uncommited, const QString &  workingdir  )

private

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setSideBySideBlobDiff()

void FileDiffWidget::setSideBySideBlobDiff	(	const GitDiff &	diff,
		QByteArray const &	ba_a,
		QByteArray const &	ba_b,
		bool	uncommitted,
		QString const &	workingdir
	)

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setSideBySideDiff()

void FileDiffWidget::setSideBySideDiff	(	const GitDiff &	diff,
		QByteArray const &	ba,
		bool	uncommitted,
		QString const &	workingdir
	)

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setSubmodule()

bool FileDiffWidget::setSubmodule

(

const GitDiff &

diff

)

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setupPreviewWidget()

FileViewType FileDiffWidget::setupPreviewWidget

(

)

テキストか画像かでビューを切り替える

Returns

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setViewStyle()

void FileDiffWidget::setViewStyle ( ViewStyle  diffstyle )

private

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setViewType()

void FileDiffWidget::setViewType

(

FileViewType

type

)

textcodecChanged

void FileDiffWidget::textcodecChanged ( )

signal

totalTextLines()

int FileDiffWidget::totalTextLines ( ) const

private

updateControls()

void FileDiffWidget::updateControls

(

)

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updateDiffView() [1/2]

void FileDiffWidget::updateDiffView	(	const GitDiff &	info,
		bool	uncommited
	)

差分ビューを更新

Parameters

info
uncommited

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updateDiffView() [2/2]

void FileDiffWidget::updateDiffView	(	const std::string &	id_left,
		const std::string &	id_right,
		const std::string &	path
	)

差分ビューを更新

Parameters

id_left
id_right
path

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updateSliderCursor()

void FileDiffWidget::updateSliderCursor ( )

private

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viewstyle()

FileDiffWidget::ViewStyle FileDiffWidget::viewstyle ( ) const

private

Friends And Related Function Documentation

BigDiffWindow

friend class BigDiffWindow

friend

Member Data Documentation

m

Private* FileDiffWidget::m

private

ui

Ui::FileDiffWidget* FileDiffWidget::ui

private

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

• /Guitar/src/FileDiffWidget.h
• /Guitar/src/FileDiffWidget.cpp