void MythUIButton::SetState(QString state)
{
if (m_state == state)
return;
if (m_Pushed && state != "pushed")
UnPush();
m_state = state;
if (!m_BackgroundState)
return;
m_BackgroundState->DisplayState(m_state);
MythUIGroup *activeState = dynamic_cast<MythUIGroup*>
(m_BackgroundState->GetCurrentState());
if (activeState)
m_Text = dynamic_cast<MythUIText*>(activeState->GetChild("text"));
if (m_Text)
{
m_Text->SetFontState(m_state);
m_Text->SetText(m_Message);
}
}
void MythUIButton::SetText(const QString &msg)
{
if (m_Message == msg)
return;
m_Message = msg;
MythUIGroup *activeState = dynamic_cast<MythUIGroup*>
(m_BackgroundState->GetCurrentState());
if (activeState)
m_Text = dynamic_cast<MythUIText*>(activeState->GetChild("text"));
if (m_Text)
m_Text->SetText(msg);
}
bool ThemeChooser::Create(void)
{
// Load the theme for this screen
if (!LoadWindowFromXML("settings-ui.xml", "themechooser", this))
return false;
bool err = false;
UIUtilE::Assign(this, m_themes, "themes", &err);
UIUtilW::Assign(this, m_preview, "preview");
UIUtilW::Assign(this, m_fullPreviewStateType, "fullpreviewstate");
if (m_fullPreviewStateType)
{
MythUIGroup *state =
dynamic_cast<MythUIGroup*>
(m_fullPreviewStateType->GetChild("fullscreen"));
if (state)
{
m_fullScreenName =
dynamic_cast<MythUIText*>(state->GetChild("fullscreenname"));
m_fullScreenPreview =
dynamic_cast<MythUIImage*>(state->GetChild("fullscreenpreview"));
}
}
if (err)
{
LOG(VB_GENERAL, LOG_ERR, LOC + "Cannot load screen 'themechooser'");
return false;
}
connect(m_themes, SIGNAL(itemClicked(MythUIButtonListItem*)),
this, SLOT(saveAndReload(MythUIButtonListItem*)));
connect(m_themes, SIGNAL(itemSelected(MythUIButtonListItem*)),
this, SLOT(itemChanged(MythUIButtonListItem*)));
BuildFocusList();
LoadInBackground();
return true;
}
void MythUIGroup::CreateCopy(MythUIType *parent)
{
MythUIGroup *group = new MythUIGroup(parent, objectName());
group->CopyFrom(this);
}
