diff options
Diffstat (limited to 'indra/llui/llbutton.cpp')
| -rw-r--r-- | indra/llui/llbutton.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/indra/llui/llbutton.cpp b/indra/llui/llbutton.cpp index 8e81fec33b..9f66daf890 100644 --- a/indra/llui/llbutton.cpp +++ b/indra/llui/llbutton.cpp @@ -933,6 +933,19 @@ LLXMLNodePtr LLButton::getXML(bool save_children) const return node; } +void clicked_help(void* data) +{ + LLButton* self = (LLButton*)data; + if (!self) return; + + if (!LLUI::sHtmlHelp) + { + return; + } + + LLUI::sHtmlHelp->show(self->getHelpURL()); +} + // static LLView* LLButton::fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *factory) { @@ -1009,9 +1022,21 @@ LLView* LLButton::fromXML(LLXMLNodePtr node, LLView *parent, LLUICtrlFactory *fa { button->setLabelSelected(node->getTextContents()); } + + if (node->hasAttribute("help_url")) + { + LLString help_url; + node->getAttributeString("help_url",help_url); + button->setHelpURLCallback(help_url); + } button->initFromXML(node, parent); return button; } +void LLButton::setHelpURLCallback(std::string help_url) +{ + mHelpURL = help_url; + setClickedCallback(clicked_help,this); +} |