YQPkgRpmGroupTagsFilterView Class Reference

RPM group tags filter view: Display the RPM group tags tree and emit signals if any group tag is selected so a package list can be filled or updated. More...

#include <YQPkgRpmGroupTagsFilterView.h>

Inheritance diagram for YQPkgRpmGroupTagsFilterView:

Collaboration diagram for YQPkgRpmGroupTagsFilterView:

Public Slots
void	filter ()
	Filter according to the view's rules and current selection. More...
void	filterIfVisible ()
	Same as filter(), but only if this widget is currently visible.
void	selectSomething ()
	Select a list entry (if there is any). More...
static YRpmGroupsTree *	rpmGroupsTree ()
	Returns the internal RPM groups tree and fills it if it doesn't exist yet.

Signals
void	filterStart ()
	Emitted when the filtering starts. More...
void	filterMatch (ZyppSel selectable, ZyppPkg pkg)
	Emitted during filtering for each pkg that matches the filter.
void	filterFinished ()
	Emitted when filtering is finished.

Public Member Functions
	YQPkgRpmGroupTagsFilterView (QWidget *parent)
	Constructor.
virtual	~YQPkgRpmGroupTagsFilterView ()
	Destructor.
YQPkgRpmGroupTag *	selection () const
	Returns the currently selected item or 0 if there is none.
bool	check (ZyppSel selectable, ZyppPkg pkg)
	Check if 'pkg' matches the selected RPM group. More...
const string &	selectedRpmGroup () const
	Returns the (untranslated!) currently selected RPM group as string. More...

Protected Slots
void	slotSelectionChanged (QTreeWidgetItem *newSelection)
	Update _selectedRpmGroup and filter data.

Protected Member Functions
void	cloneTree (YStringTreeItem *parentRpmGroup, YQPkgRpmGroupTag *parentClone=0)
	Recursively clone the RPM group tag tree for the QListView widget: Make a deep copy of the tree starting at 'parentRpmGroup' and 'parentClone'.

Static Protected Member Functions
static void	fillRpmGroupsTree ()
	Fill the internal RPM groups tree with RPM groups of all packages currently in the pool.

Protected Attributes
string	_selectedRpmGroup

Static Protected Attributes
static YRpmGroupsTree *	_rpmGroupsTree = 0

Detailed Description

RPM group tags filter view: Display the RPM group tags tree and emit signals if any group tag is selected so a package list can be filled or updated.

Definition at line 59 of file YQPkgRpmGroupTagsFilterView.h.

Member Function Documentation

bool YQPkgRpmGroupTagsFilterView::check	(	ZyppSel	selectable,
		ZyppPkg	pkg
	)

Check if 'pkg' matches the selected RPM group.

Returns true if there is a match, false otherwise.

Definition at line 214 of file YQPkgRpmGroupTagsFilterView.cc.

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void YQPkgRpmGroupTagsFilterView::filter ( )

slot

Filter according to the view's rules and current selection.

Emits those signals: filterStart() filterMatch() for each pkg that matches the filter filterFinished()

Definition at line 153 of file YQPkgRpmGroupTagsFilterView.cc.

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void YQPkgRpmGroupTagsFilterView::filterStart ( )

signal

Emitted when the filtering starts.

Use this to clear package lists etc. prior to adding new entries.

const string& YQPkgRpmGroupTagsFilterView::selectedRpmGroup ( ) const

inline

Returns the (untranslated!) currently selected RPM group as string.

Special case: "*" is returned if "zzz_All" is selected.

Definition at line 91 of file YQPkgRpmGroupTagsFilterView.h.

void YQPkgRpmGroupTagsFilterView::selectSomething ( )

slot

Select a list entry (if there is any).

Usually this will be the first list entry, but don't rely on that - this might change without notice. Emits signal currentItemChanged().

Definition at line 134 of file YQPkgRpmGroupTagsFilterView.cc.

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

• /home/abuild/rpmbuild/BUILD/libyui-qt-pkg-2.44.7/src/YQPkgRpmGroupTagsFilterView.h
• /home/abuild/rpmbuild/BUILD/libyui-qt-pkg-2.44.7/src/YQPkgRpmGroupTagsFilterView.cc