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

Public Types
enum	ViewStyle {   None , SingleFile , LeftOnly , RightOnly ,   SideBySideText , SideBySideImage }

Signals
void	textcodecChanged ()

Public Member Functions
	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	setSingleFile (QByteArray const &ba, QString const &id, QString const &path)
void	updateControls ()
void	scrollToBottom ()
void	updateDiffView (const GitDiff &info, bool uncommited)
	差分ビューを更新 More...
void	updateDiffView_ (const QString &id_left, const QString &id_right, QString const &path=QString())
	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)
void	setTextCodec (std::shared_ptr< MyTextCodec > codec)
void	setTextCodec (char const *name)

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

Private Slots
void	onVerticalScrollValueChanged (int)
	縦スクロールバーが操作された More...
void	onHorizontalScrollValueChanged (int)
	横スクロールバーが操作された More...
void	onDiffWidgetWheelScroll (int lines)
void	onScrollValueChanged2 (int value)
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 ()

Private Member Functions
MainWindow *	mainwindow ()
ViewStyle	viewstyle () const
GitRunner	git ()
GitObject	catFile (GitRunner g, QString const &id)
int	totalTextLines () const
void	resetScrollBarValue ()
void	updateSliderCursor ()
int	fileviewHeight () const
void	setDiffText (const GitDiff &diff, TextDiffLineList const &left, TextDiffLineList const &right)
void	setLeftOnly (const GitDiff &diff, QByteArray const &ba)
void	setRightOnly (const GitDiff &diff, QByteArray const &ba)
void	setSideBySide (const GitDiff &diff, QByteArray const &ba, bool uncommited, QString const &workingdir)
void	setSideBySide_ (const GitDiff &diff, QByteArray const &ba_a, QByteArray const &ba_b, QString const &workingdir)
bool	isValidID_ (QString 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	makeSideBySideDiffData (const GitDiff &diff, const std::vector< std::string > &original_lines, TextDiffLineList *left_lines, TextDiffLineList *right_lines)
void	onUpdateSliderBar ()
void	refrectScrollBar ()
	スクロールバーの状態を反映 More...
void	refrectScrollBarV ()
	縦スクロールバーの状態を反映 More...
void	refrectScrollBarH ()
	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)
QString	diffObjects (QString const &a_id, QString const &b_id)
bool	setSubmodule (const GitDiff &diff)

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
SingleFile
LeftOnly
RightOnly
SideBySideText
SideBySideImage

Constructor & Destructor Documentation

FileDiffWidget()

FileDiffWidget::FileDiffWidget ( QWidget *  parent = nullptr )

explicit

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~FileDiffWidget()

FileDiffWidget::~FileDiffWidget ( )

override

Member Function Documentation

catFile()

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

private

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clearDiffView()

void FileDiffWidget::clearDiffView

(

)

diffObjects()

QString FileDiffWidget::diffObjects ( QString const &  a_id, QString const &  b_id  )

private

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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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isValidID_()

bool FileDiffWidget::isValidID_ ( QString const &  id )

private

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()

void FileDiffWidget::makeSideBySideDiffData ( const GitDiff &  diff, const std::vector< std::string > &  original_lines, TextDiffLineList *  left_lines, TextDiffLineList *  right_lines  )

private

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  )

privateslot

横スクロールバーが操作された

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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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onScrollValueChanged2

void FileDiffWidget::onScrollValueChanged2 ( int  value )

privateslot

onUpdateSliderBar()

void FileDiffWidget::onUpdateSliderBar ( )

private

onVerticalScrollValueChanged

void FileDiffWidget::onVerticalScrollValueChanged ( int  )

privateslot

縦スクロールバーが操作された

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refrectScrollBar()

void FileDiffWidget::refrectScrollBar ( )

private

スクロールバーの状態を反映

Parameters

updateformat

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refrectScrollBarH()

void FileDiffWidget::refrectScrollBarH ( )

private

横スクロールバーの状態を反映

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refrectScrollBarV()

void FileDiffWidget::refrectScrollBarV ( )

private

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 ( const GitDiff &  diff, TextDiffLineList const &  left, TextDiffLineList const &  right  )

private

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setFocusAcceptable()

void FileDiffWidget::setFocusAcceptable

(

Qt::FocusPolicy

focuspolicy

)

setLeftOnly()

void FileDiffWidget::setLeftOnly ( const GitDiff &  diff, QByteArray const &  ba  )

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  )

private

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setRightOnly()

void FileDiffWidget::setRightOnly ( const GitDiff &  diff, QByteArray const &  ba  )

private

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setSideBySide()

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

private

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setSideBySide_()

void FileDiffWidget::setSideBySide_ ( const GitDiff &  diff, QByteArray const &  ba_a, QByteArray const &  ba_b, QString const &  workingdir  )

private

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setSingleFile()

void FileDiffWidget::setSingleFile	(	QByteArray const &	ba,
		QString const &	id,
		QString const &	path
	)

setSubmodule()

bool FileDiffWidget::setSubmodule ( const GitDiff &  diff )

private

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setTextCodec() [1/2]

void FileDiffWidget::setTextCodec

(

char const *

name

)

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setTextCodec() [2/2]

void FileDiffWidget::setTextCodec

(

std::shared_ptr< MyTextCodec >

codec

)

setupPreviewWidget()

FileViewType FileDiffWidget::setupPreviewWidget ( )

private

テキストか画像かでビューを切り替える

Returns

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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()

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

差分ビューを更新

Parameters

info
uncommited

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updateDiffView_()

void FileDiffWidget::updateDiffView_	(	const QString &	id_left,
		const QString &	id_right,
		QString const &	path = QString()
	)

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