GUIUtil::TableViewLastColumnResizingFixer Class Reference

Makes a QTableView last column feel as if it was being resized from its left border. More...

#include <guiutil.h>

Inheritance diagram for GUIUtil::TableViewLastColumnResizingFixer:

Collaboration diagram for GUIUtil::TableViewLastColumnResizingFixer:

Public Member Functions
	TableViewLastColumnResizingFixer (QTableView *table, int lastColMinimumWidth, int allColsMinimumWidth, QObject *parent, int columnStretch=2)
	Initializes all internal variables and prepares the the resize modes of the last 2 columns of the table and. More...
void	stretchColumnWidth (int column)

Private Slots
void	on_sectionResized (int logicalIndex, int oldSize, int newSize)
void	on_geometriesChanged ()

Private Member Functions
void	adjustTableColumnsWidth ()
int	getAvailableWidthForColumn (int column)
int	getColumnsWidth ()
void	connectViewHeadersSignals ()
void	disconnectViewHeadersSignals ()
void	setViewHeaderResizeMode (int logicalIndex, QHeaderView::ResizeMode resizeMode)
void	resizeColumn (int nColumnIndex, int width)

Private Attributes
QTableView *	tableView
int	lastColumnMinimumWidth
int	allColumnsMinimumWidth
int	lastColumnIndex
int	columnCount
int	secondToLastColumnIndex

Detailed Description

Makes a QTableView last column feel as if it was being resized from its left border.

Also makes sure the column widths are never larger than the table's viewport. In Qt, all columns are resizable from the right, but it's not intuitive resizing the last column from the right. Usually our second to last columns behave as if stretched, and when on strech mode, columns aren't resizable interactively or programmatically.

This helper object takes care of this issue.

Definition at line 158 of file guiutil.h.

Constructor & Destructor Documentation

GUIUtil::TableViewLastColumnResizingFixer::TableViewLastColumnResizingFixer	(	QTableView *	table,
		int	lastColMinimumWidth,
		int	allColsMinimumWidth,
		QObject *	parent,
		int	columnStretch = 2
	)

Initializes all internal variables and prepares the the resize modes of the last 2 columns of the table and.

Definition at line 612 of file guiutil.cpp.

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Member Function Documentation

void GUIUtil::TableViewLastColumnResizingFixer::adjustTableColumnsWidth ( )

private

Definition at line 563 of file guiutil.cpp.

void GUIUtil::TableViewLastColumnResizingFixer::connectViewHeadersSignals ( )

private

Definition at line 508 of file guiutil.cpp.

void GUIUtil::TableViewLastColumnResizingFixer::disconnectViewHeadersSignals ( )

private

Definition at line 515 of file guiutil.cpp.

int GUIUtil::TableViewLastColumnResizingFixer::getAvailableWidthForColumn ( int  column )

private

Definition at line 548 of file guiutil.cpp.

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int GUIUtil::TableViewLastColumnResizingFixer::getColumnsWidth ( )

private

Definition at line 538 of file guiutil.cpp.

void GUIUtil::TableViewLastColumnResizingFixer::on_geometriesChanged ( )

privateslot

Definition at line 598 of file guiutil.cpp.

void GUIUtil::TableViewLastColumnResizingFixer::on_sectionResized ( int  logicalIndex, int  oldSize, int  newSize  )

privateslot

Definition at line 586 of file guiutil.cpp.

void GUIUtil::TableViewLastColumnResizingFixer::resizeColumn ( int  nColumnIndex, int  width  )

private

Definition at line 532 of file guiutil.cpp.

void GUIUtil::TableViewLastColumnResizingFixer::setViewHeaderResizeMode ( int  logicalIndex, QHeaderView::ResizeMode  resizeMode  )

private

Definition at line 523 of file guiutil.cpp.

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void GUIUtil::TableViewLastColumnResizingFixer::stretchColumnWidth

(

int

column

)

Definition at line 578 of file guiutil.cpp.

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Member Data Documentation

int GUIUtil::TableViewLastColumnResizingFixer::allColumnsMinimumWidth

private

Definition at line 169 of file guiutil.h.

int GUIUtil::TableViewLastColumnResizingFixer::columnCount

private

Definition at line 171 of file guiutil.h.

int GUIUtil::TableViewLastColumnResizingFixer::lastColumnIndex

private

Definition at line 170 of file guiutil.h.

int GUIUtil::TableViewLastColumnResizingFixer::lastColumnMinimumWidth

private

Definition at line 168 of file guiutil.h.

int GUIUtil::TableViewLastColumnResizingFixer::secondToLastColumnIndex

private

Definition at line 172 of file guiutil.h.

QTableView* GUIUtil::TableViewLastColumnResizingFixer::tableView

private

Definition at line 167 of file guiutil.h.

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

• src/qt/guiutil.h
• src/qt/guiutil.cpp