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kcmautostart
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Code Issues Releases Wiki Activity

Fixed up and improve code. Remove crashes when a service desktop file

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was selected. Fixed crashes when ESC was pressed on the property dialog.
This relates to bug 2734, although not enough to close it.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit e5262dc3be)
r14.0.x
Michele Calgaro 7 years ago
parent 13360182c1
commit 6e41dc8580
2 changed files with 75 additions and 79 deletions
Show Stats Download Patch File Download Diff File

147
src/autostart.cpp
Unescape View File

@ -35,10 +35,10 @@
#include <tdeio/job.h>
#include <tqdir.h>
#include <tqheader.h>
#include <tdemessagebox.h>
#include "autostart.h"
class desktop : public TDEListViewItem {
class CDesktopItem : public TDEListViewItem {
public:
KService * service;
@ -47,8 +47,7 @@ public:
int iStartOn;
enum { AutoStart, Shutdown, ENV };
desktop( TQString service, int startOn, TQListView *parent ): TDEListViewItem( parent ) {
bisDesktop = false;
CDesktopItem( TQString service, int startOn, TQListView *parent ): TDEListViewItem( parent ) {
iStartOn = startOn;
fileName = KURL(service);
if (service.endsWith(".desktop")) {
@ -57,9 +56,17 @@ desktop( TQString service, int startOn, TQListView *parent ): TDEListViewItem( p
}
}
~CDesktopItem() {
if(service) {
delete service;
service = NULL;
}
}
bool isDesktop() { return bisDesktop; }
int startOn() { return iStartOn; }
TQString fStartOn() {
switch (iStartOn) {
case AutoStart:
@ -99,27 +106,30 @@ void setStartOn(int start) {
}
void updateService() {
if (bisDesktop) service = new KService( fileName.path() );
if (bisDesktop) {
if (service) {
delete service;
service = NULL;
}
service = new KService( fileName.path() );
setText( 0, service->name() );
setText( 1, service->exec() );
setText( 2, fStartOn() );
}
~desktop() {
if(service) {
service = NULL;
delete service;
}
}
};
}
typedef KGenericFactory<autostart, TQWidget> autostartFactory;
}; //class CDesktopItem
typedef KGenericFactory<CAutostart, TQWidget> autostartFactory;
K_EXPORT_COMPONENT_FACTORY( kcm_autostart, autostartFactory("kcmautostart"))
autostart::autostart(TQWidget *parent, const char *name, const TQStringList&)
CAutostart::CAutostart(TQWidget *parent, const char *name, const TQStringList&)
: TDECModule(parent, name), myAboutData(0)
{
TQGridLayout * AutostartConfigLayout = new TQGridLayout( this, 1, 1, 11, 6, "AutostartConfigLayout");
btnAdd = new KPushButton( this, "btnAdd" );
AutostartConfigLayout->addWidget( btnAdd, 0, 1 );
listCMD = new TDEListView( this, "listCMD" );
@ -134,15 +144,12 @@ autostart::autostart(TQWidget *parent, const char *name, const TQStringList&)
AutostartConfigLayout->addItem( spacer1, 4, 1 );
btnRemove = new KPushButton( this, "btnRemove" );
AutostartConfigLayout->addWidget( btnRemove, 1, 1 );
btnProperties = new TQPushButton( this, "btnProperties" );
AutostartConfigLayout->addWidget( btnProperties, 2, 1 );
cmbStartOn = new TQComboBox( this, "cmbStartOn" );
AutostartConfigLayout->addWidget( cmbStartOn, 3, 1 );
cmbStartOn->insertItem( i18n("Startup") );
@ -159,7 +166,7 @@ autostart::autostart(TQWidget *parent, const char *name, const TQStringList&)
connect( btnAdd, TQT_SIGNAL(clicked()), TQT_SLOT(addCMD()) );
connect( btnRemove, TQT_SIGNAL(clicked()), TQT_SLOT(removeCMD()) );
connect( listCMD, TQT_SIGNAL(doubleClicked(TQListViewItem*)), TQT_SLOT(editCMD(TQListViewItem*)) );
connect( listCMD, TQT_SIGNAL(doubleClicked(TQListViewItem*)), TQT_SLOT(editCMD() ));
connect( btnProperties, TQT_SIGNAL(clicked()), TQT_SLOT(editCMD()) );
connect( cmbStartOn, TQT_SIGNAL(activated(int)), TQT_SLOT(setStartOn(int)) );
connect( listCMD, TQT_SIGNAL(selectionChanged(TQListViewItem*)), TQT_SLOT(selectionChanged(TQListViewItem*)) );
@ -179,10 +186,10 @@ autostart::autostart(TQWidget *parent, const char *name, const TQStringList&)
};
autostart::~autostart()
CAutostart::~CAutostart()
{}
void autostart::load()
void CAutostart::load()
{
kgs = new TDEGlobalSettings();
kdDebug() << "According to TDE your Autostart location is: " << kgs->autostartPath() << endl;
@ -207,7 +214,7 @@ void autostart::load()
TQFileInfo *fi;
while ( (fi = it.current()) != 0 ) {
TQString filename = fi->fileName();
desktop * item = new desktop( fi->absFilePath(), x, listCMD );
CDesktopItem * item = new CDesktopItem( fi->absFilePath(), x, listCMD );
if ( ! item->isDesktop() ) {
if ( fi->isSymLink() ) {
TQString link = fi->readLink();
@ -231,7 +238,7 @@ void autostart::load()
}
}
void autostart::addCMD() {
void CAutostart::addCMD() {
KService::Ptr service = 0L;
KOpenWithDlg owdlg( this );
if (owdlg.exec() != TQDialog::Accepted)
@ -243,8 +250,12 @@ void autostart::addCMD() {
return; // Don't crash if KOpenWith wasn't able to create service.
KURL desktopTemplate;
if ( service->desktopEntryName().isNull() ) {
if ( service->type() == "Service") {
KMessageBox::error(0, i18n("Cannot add a Service entry to the list of autostart modules.\n") + service->desktopEntryPath());
return;
}
else if ( service->desktopEntryName().isNull() ) {
desktopTemplate = KURL( kgs->autostartPath() + service->name() + ".desktop" );
KSimpleConfig ksc(desktopTemplate.path());
ksc.setGroup("Desktop Entry");
@ -256,97 +267,83 @@ void autostart::addCMD() {
ksc.writeEntry("Type","Application");
ksc.sync();
// FIXME: Make it so you can't give focus to the parent before this goes away.
// If the parent closes before this does, a crash is generated.
KPropertiesDialog dlg( desktopTemplate, this, 0, true /*modal*/, false /*no auto-show*/ );
if ( dlg.exec() != TQDialog::Accepted )
KPropertiesDialog *dlg = new KPropertiesDialog( desktopTemplate, this, 0, true /*modal*/, false /*no auto-show*/ );
if ( dlg->exec() != TQDialog::Accepted )
return;
}
else {
desktopTemplate = KURL( locate("apps", service->desktopEntryPath()) );
// FIXME: Make it so you can't give focus to the parent before this goes away.
// If the parent closes before this does, a crash is generated.
KPropertiesDialog dlg( desktopTemplate, KURL(kgs->autostartPath()),
// Make sure the URL is not empty to avoid crashing the application
if (desktopTemplate.isEmpty()) {
KMessageBox::error(0, i18n("Can't find a matching entry for the selected item.\n") + service->desktopEntryPath());
return;
}
KPropertiesDialog *dlg = new KPropertiesDialog( desktopTemplate, KURL(kgs->autostartPath()),
service->name() + ".desktop", this, 0, true /*modal*/, false /*no auto-show*/ );
if ( dlg.exec() != TQDialog::Accepted )
if ( dlg->exec() != TQDialog::Accepted )
return;
}
desktop * item = new desktop( kgs->autostartPath() + service->name() + ".desktop", desktop::AutoStart, listCMD );
CDesktopItem * item = new CDesktopItem( kgs->autostartPath() + service->name() + ".desktop", CDesktopItem::AutoStart, listCMD );
item->setText( 0, item->service->name() );
item->setText( 1, item->service->exec() );
item->setText( 2, item->fStartOn() );
emit changed(true);
}
void autostart::removeCMD() {
void CAutostart::removeCMD() {
if (!listCMD->selectedItem())
return;
TDEIO::del(((desktop *)listCMD->selectedItem())->fileName);
listCMD->takeItem( listCMD->selectedItem() );
TQListViewItem *currItem = listCMD->selectedItem();
TDEIO::del(((CDesktopItem *)currItem)->fileName);
listCMD->takeItem(currItem);
delete currItem;
kdDebug() << "Deleting file" << endl;
emit changed(true);
}
void autostart::editCMD(TQListViewItem* entry) {
if (!entry)
return;
void CAutostart::editCMD() {
CDesktopItem *currItem = (CDesktopItem*)(listCMD->selectedItem());
if (!currItem) return;
KFileItem kfi = KFileItem(KFileItem::Unknown, KFileItem::Unknown, KURL(currItem->fileName), true);
if (!editCMD(kfi)) return;
((desktop*)entry)->updateService();
KFileItem kfi = KFileItem( KFileItem::Unknown, KFileItem::Unknown, KURL( ((desktop*)entry)->fileName ), true );
if (! editCMD( kfi )) return;
// Remove and recreate
if (((desktop*)entry)->isDesktop()) {
listCMD->takeItem( listCMD->selectedItem() );
desktop * item = new desktop( ((desktop*)entry)->fileName.path(), ((desktop*)entry)->startOn(), listCMD );
item->setText( 0, ((desktop*)entry)->service->name() );
item->setText( 1, ((desktop*)entry)->service->exec() );
item->setText( 2, ((desktop*)entry)->fStartOn() );
}
currItem->updateService();
}
bool autostart::editCMD( KFileItem item) {
KPropertiesDialog dlg( &item, this );
if ( dlg.exec() != TQDialog::Accepted )
bool CAutostart::editCMD( KFileItem item) {
KPropertiesDialog *dlg = new KPropertiesDialog(&item, this);
if ( dlg->exec() != TQDialog::Accepted )
return false;
kdDebug() << "Saving file" << endl;
emit changed(true);
return true;
}
void autostart::editCMD() {
editCMD( listCMD->selectedItem() );
void CAutostart::setStartOn( int index ) {
((CDesktopItem*)listCMD->currentItem())->setStartOn(index);
}
void autostart::setStartOn( int index ) {
((desktop*)listCMD->currentItem())->setStartOn(index);
}
void autostart::selectionChanged(TQListViewItem* entry) {
void CAutostart::selectionChanged(TQListViewItem* entry) {
cmbStartOn->setEnabled( (entry != 0) );
cmbStartOn->setCurrentItem( ((desktop*)entry)->startOn() );
cmbStartOn->setCurrentItem( ((CDesktopItem*)entry)->startOn() );
}
void autostart::defaults(){}
void autostart::save()
{}
void CAutostart::defaults(){}
void CAutostart::save(){}
int autostart::buttons()
int CAutostart::buttons()
{
return TDECModule::Apply|TDECModule::Help;
}
TQString autostart::quickHelp() const
TQString CAutostart::quickHelp() const
{
return i18n("This module helps configure which applications TDE runs when starting and exiting.");
}

7
src/autostart.h
Unescape View File

@ -33,13 +33,13 @@
#include <tqpushbutton.h>
#include <tqcombobox.h>
class autostart: public TDECModule
class CAutostart: public TDECModule
{
Q_OBJECT
public:
autostart( TQWidget *parent=0, const char *name=0, const TQStringList& = TQStringList() );
~autostart();
CAutostart( TQWidget *parent=0, const char *name=0, const TQStringList& = TQStringList() );
~CAutostart();
virtual void load();
virtual void save();
@ -52,7 +52,6 @@ public:
public slots:
void addCMD();
void removeCMD();
void editCMD(TQListViewItem*);
bool editCMD(KFileItem);
void editCMD();
void setStartOn(int);

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