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*neutrino menu classes: new members added

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insertItem(), removeItem(), getItemsCount(), getItem()

git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@1437 e54a6e83-5905-42d5-8d5c-058d10e6a962
This commit is contained in:
thilo
2011-05-06 18:16:06 +00:00
parent df0d94a034
commit 2ca8b1bce0
2 changed files with 37 additions and 0 deletions
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32
src/gui/widget/menue.cpp
View File

@@ -377,11 +377,43 @@ void CMenuWidget::resetWidget()
selected=-1; selected=-1;
} }
void CMenuWidget::insertItem(const uint& item_id, CMenuItem* menuItem)
{
items.insert(items.begin()+item_id, menuItem);
}
void CMenuWidget::removeItem(const uint& item_id)
{
items.erase(items.begin()+item_id);
}
bool CMenuWidget::hasItem() bool CMenuWidget::hasItem()
{ {
return !items.empty(); return !items.empty();
} }
int CMenuWidget::getItemId(CMenuItem* menuItem)
{
for (uint i= 0; i< items.size(); i++)
{
if (items[i] == menuItem)
return i;
}
return -1;
}
CMenuItem* CMenuWidget::getItem(const uint& item_id)
{
for (uint i= 0; i< items.size(); i++)
{
if (i == item_id)
return items[i];
}
return NULL;
}
std::string CMenuWidget::getName() std::string CMenuWidget::getName()
{ {
if (name != NONEXISTANT_LOCALE) if (name != NONEXISTANT_LOCALE)

5
src/gui/widget/menue.h
View File

@@ -420,6 +420,11 @@ class CMenuWidget : public CMenuTarget
virtual void addIntroItems(neutrino_locale_t subhead_text = NONEXISTANT_LOCALE, neutrino_locale_t section_text = NONEXISTANT_LOCALE, int buttontype = BTN_TYPE_BACK ); virtual void addIntroItems(neutrino_locale_t subhead_text = NONEXISTANT_LOCALE, neutrino_locale_t section_text = NONEXISTANT_LOCALE, int buttontype = BTN_TYPE_BACK );
bool hasItem(); bool hasItem();
void resetWidget(); void resetWidget();
void insertItem(const uint& item_id, CMenuItem* menuItem);
void removeItem(const uint& item_id);
int getItemId(CMenuItem* menuItem);
int getItemsCount(){return items.size();};
CMenuItem* getItem(const uint& item_id);
virtual void paint(); virtual void paint();
virtual void hide(); virtual void hide();
virtual int exec(CMenuTarget* parent, const std::string & actionKey); virtual int exec(CMenuTarget* parent, const std::string & actionKey);