kiconselectaction.cpp00001
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00020 #include "kiconselectaction.h"
00021
00022 #include <qpopupmenu.h>
00023 #include <kiconloader.h>
00024 #include <kdebug.h>
00025 #include <ktoolbar.h>
00026 #include <ktoolbarbutton.h>
00027
00028 class KIconSelectActionPrivate
00029 {
00030 public:
00031 KIconSelectActionPrivate()
00032 {
00033 m_menu = 0;
00034 }
00035 QStringList m_iconlst;
00036 QPopupMenu* m_menu;
00037 };
00038
00039 KIconSelectAction::KIconSelectAction(const QString& text, int accel, QObject* parent, const char* name)
00040 : KSelectAction(text, accel, parent, name)
00041 {
00042 d = new KIconSelectActionPrivate;
00043 }
00044
00045 KIconSelectAction::~KIconSelectAction()
00046 {
00047 delete d;
00048 }
00049
00050 void KIconSelectAction::updateIcons()
00051 {
00052 if (d->m_menu)
00053 {
00054 QStringList lst = items();
00055 for (uint id=0; id<lst.count(); ++id)
00056 d->m_menu->changeItem(id, SmallIconSet(d->m_iconlst[id]), lst[id]);
00057 }
00058 }
00059
00060 void KIconSelectAction::createPopupMenu()
00061 {
00062 if (!d->m_menu)
00063 {
00064 d->m_menu = popupMenu();
00065 updateIcons();
00066 }
00067 }
00068
00069 void KIconSelectAction::setItems(const QStringList& lst, const QStringList& iconlst)
00070 {
00071 KSelectAction::setItems(lst);
00072 d->m_iconlst = iconlst;
00073 updateIcons();
00074 }
00075
00076 int KIconSelectAction::plug(QWidget* widget, int index)
00077 {
00078 int value(-1);
00079 if (widget->inherits("QPopupMenu"))
00080 {
00081 createPopupMenu();
00082 value = KSelectAction::plug(widget, index);
00083 }
00084 else if (widget->inherits("KToolBar"))
00085 {
00086 KToolBar* bar = static_cast<KToolBar*>(widget);
00087 int id = KAction::getToolButtonID();
00088
00089
00090 QString iconName = (currentItem() != -1 ? d->m_iconlst[currentItem()] : "unknown");
00091
00092 createPopupMenu();
00093 bar->insertButton(iconName, id, true, plainText(), index);
00094 bar->getButton(id)->setPopup(d->m_menu, true);
00095 bar->setItemEnabled(id, isEnabled());
00096 addContainer(bar, id);
00097 connect(bar, SIGNAL(destroyed()), SLOT(slotDestroyed()));
00098
00099 value = containerCount()-1;
00100 }
00101 return value;
00102 }
00103
00104 void KIconSelectAction::updateCurrentItem(int id)
00105 {
00106 QWidget* w = container(id);
00107 if (w->inherits("KToolBar"))
00108 static_cast<KToolBar*>(w)->getButton(itemId(id))->setIcon(d->m_iconlst[currentItem()]);
00109 else
00110 KSelectAction::updateCurrentItem(id);
00111 }
00112
00113 void KIconSelectAction::setCurrentItem(int index)
00114 {
00115 KSelectAction::setCurrentItem(index);
00116 }
00117
00118 #include "kiconselectaction.moc"
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