libyui-qt-pkg
 
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YQPkgConflictDialog Class Reference

Dialog that takes care of dependency checking and resolving conflicts. More...

#include <YQPkgConflictDialog.h>

Inheritance diagram for YQPkgConflictDialog:
Collaboration diagram for YQPkgConflictDialog:

Public Slots

int solveAndShowConflicts ()
 
int verifySystem ()
 
void askCreateSolverTestCase ()
 

Signals

void updatePackages ()
 

Public Member Functions

 YQPkgConflictDialog (QWidget *parent)
 
virtual ~YQPkgConflictDialog ()
 
virtual QSize sizeHint () const
 
double averageSolveTime () const
 
double totalSolveTime () const
 
int solveCount () const
 

Static Public Member Functions

static void resetIgnoredDependencyProblems ()
 

Protected Member Functions

void prepareSolving ()
 
int processSolverResult (bool success)
 
void keyPressEvent (QKeyEvent *e)
 

Protected Attributes

YQPkgConflictList_conflictList
 
QMenu * _expertMenu
 
QLabel * _busyPopup
 
double _totalSolveTime
 
int _solveCount
 

Detailed Description

Dialog that takes care of dependency checking and resolving conflicts.

Constructor & Destructor Documentation

◆ YQPkgConflictDialog()

YQPkgConflictDialog::YQPkgConflictDialog ( QWidget * parent)

Constructor. Does not pop up a dialog yet. Use solveAndShowConflicts().

◆ ~YQPkgConflictDialog()

YQPkgConflictDialog::~YQPkgConflictDialog ( )
virtual

Destructor.

Member Function Documentation

◆ askCreateSolverTestCase

void YQPkgConflictDialog::askCreateSolverTestCase ( )
slot

Mini-wizard to generate solver test case:

  • Inform user what this is all about
  • Tell user where the files will go
  • Generate test case
  • Ask user if he would like to pack it all into y2logs.tgz
  • Prompt user for path for y2logs.tgz
  • Save y2logs.tgz

◆ averageSolveTime()

double YQPkgConflictDialog::averageSolveTime ( ) const

Returns the average time in seconds used for solving or 0 if solving hasn't taken place yet.

◆ keyPressEvent()

void YQPkgConflictDialog::keyPressEvent ( QKeyEvent * e)
protected

Event handler for keyboard input. Only very special keys are processed here.

Inherited from QWidget.

◆ prepareSolving()

void YQPkgConflictDialog::prepareSolving ( )
protected

Initialize solving: Post "busy" popup etc.

◆ processSolverResult()

int YQPkgConflictDialog::processSolverResult ( bool success)
protected

Process the result of solving: Post conflict dialog, if neccessary. 'success' is the return value of the preceding solver call. Returns either QDialog::Accepted or QDialog::Rejected.

◆ resetIgnoredDependencyProblems()

void YQPkgConflictDialog::resetIgnoredDependencyProblems ( )
static

Reset all previously ignored dependency problems.

◆ sizeHint()

QSize YQPkgConflictDialog::sizeHint ( ) const
virtual

Reimplemented from QWidget: Reserve a reasonable amount of space.

◆ solveAndShowConflicts

int YQPkgConflictDialog::solveAndShowConflicts ( )
slot

Run the package dependency solver for the current package set and open the conflict dialog if there are any conflicts. Returns only when the conflict dialog is closed.

Returns QDialog::Accepted or QDialog::Rejected.

◆ solveCount()

int YQPkgConflictDialog::solveCount ( ) const
inline

Returns the times solving has taken place (with this dialog).

◆ totalSolveTime()

double YQPkgConflictDialog::totalSolveTime ( ) const
inline

Returns the total amount of time in seconds used for solving.

◆ updatePackages

void YQPkgConflictDialog::updatePackages ( )
signal

Update package states - they may have changed.

◆ verifySystem

int YQPkgConflictDialog::verifySystem ( )
slot

Run the package dependency solver for the currently installed system plus the packages that are marked for installation (or update or...) and open the conflict dialog if there are any conflicts. Returns only when the conflict dialog is closed.

Returns QDialog::Accepted or QDialog::Rejected.


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