qt-helpers.h File Reference

#include <qtreewidget.h>
#include <qstring.h>
#include <vector>
#include <assert.h>
#include <qmenu.h>
#include "qsong.h"
#include "iterator.h"

Include dependency graph for qt-helpers.h:

This graph shows which files directly or indirectly include this file:

Classes
class	treeWidgetIterator< T >
struct	AssociatedAction< T >
Typedefs
typedef treeWidgetIterator < QTreeWidgetItem >	stdTreeWidgetIterator
typedef unsigned8	wunsigned8
typedef unsigned4	wunsigned4
typedef unsigned2	wunsigned2
typedef unsigned1	wunsigned1
Functions
template<class T >
T *	findItem (QTreeWidget *lst, QString text, int pos)
template<class T >
T *	findOneItem (QTreeWidget *lst, QString text, int pos)
QTreeWidgetItem *	findStdItem (QTreeWidget *lst, QString text, int pos)
QTreeWidgetItem *	findOneStdItem (QTreeWidget *lst, QString text, int pos)
void	selectAll (QTreeWidget *lst, bool yes)
template<class T >
T *	lastItem (QTreeWidget *lst)
template<class T >
T *	firstItem (QTreeWidget *lst)
template<class T >
T *	nextSibling (T *lst)
QColor	mixColor (QColor a, float4 d, QColor b)
void	setBackgroundColor (QWidget *widget, QColor color)
QColor	backgroundColor (QWidget *widget)
float4	qtof4 (QString str)
float8	qtof8 (QString str)
signed4	qtos4 (QString str)

---

Typedef Documentation

typedef treeWidgetIterator<QTreeWidgetItem> stdTreeWidgetIterator

typedef unsigned1 wunsigned1

typedef unsigned2 wunsigned2

typedef unsigned4 wunsigned4

typedef unsigned8 wunsigned8

Because some moron at Trolltech has no idea how to parse a type we can no longer use the unsigned1, unsigned2, unsigned4 and unsigned8 types directly. Instead we need to resort to a silly workaround in which we make sure that the bloody MOC compiler does not notice that we actually pass our favorite type along. Grmbl. I hate fools that think that they can program and just go with 'let's just fix it like this'. This said. We will be using wunsigned1 to 8 as typedefs for the other ones

---

Function Documentation

QColor backgroundColor

(

QWidget *

widget

)

References assert().

Referenced by Config::open_ui().

template<class T >

T* findItem	(	QTreeWidget *	lst,
		QString	text,
		int	pos
	)			[inline]

The old Qt3 had a findItem function. In Qt4 this no longer exists, so we need to deal with it through a findItems (plural) form. which we did and also check the types directly

References assert(), and T.

template<class T >

T* findOneItem	(	QTreeWidget *	lst,
		QString	text,
		int	pos
	)			[inline]

References assert(), and T.

QTreeWidgetItem* findOneStdItem	(	QTreeWidget *	lst,
		QString	text,
		int	pos
	)			[inline]

Referenced by SongSelectorLogic::SongSelectorLogic().

QTreeWidgetItem* findStdItem	(	QTreeWidget *	lst,
		QString	text,
		int	pos
	)			[inline]

Referenced by SongSelectorLogic::addTag().

template<class T >

T* firstItem

(

QTreeWidget *

lst

)

[inline]

References assert(), and T.

template<class T >

T* lastItem

(

QTreeWidget *

lst

)

[inline]

References assert(), and T.

QColor mixColor	(	QColor	a,
		float4	d,
		QColor	b
	)

Referenced by QSong::colorOfAuthorCol(), QSong::colorOfdColorCol(), QSong::colorOfPlaycount(), and QSong::colorOfTempoCol().

template<class T >

T* nextSibling

(

T *

lst

)

[inline]

Grunt, what a nice function this was... until they removed it

References assert(), and T.

float4 qtof4

(

QString

str

)

Referenced by fetch_config_from(), and Config::open_ui().

float8 qtof8

(

QString

str

)

signed4 qtos4

(

QString

str

)

Referenced by SongSelectorLogic::albumItemChanged(), and Config::open_ui().

void selectAll	(	QTreeWidget *	lst,
		bool	yes
	)

References assert().

Referenced by SongSelectorLogic::selectionAddQueue().

void setBackgroundColor	(	QWidget *	widget,
		QColor	color
	)

Referenced by Config::open_ui(), and setTempoColors().