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Theme Editor: Began in implementing tag rendering, %X tag now recognized

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27043 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Robert Bieber 2010-06-22 07:55:50 +00:00
parent 08d09e678f
commit ac9287bdb5
11 changed files with 177 additions and 18 deletions
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37
utils/themeeditor/models/parsetreenode.cpp
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@ -475,6 +475,7 @@ ParseTreeNode* ParseTreeNode::getParent() const
return parent;
}
/* This version is called for the root node and for viewports */
void ParseTreeNode::render(const RBRenderInfo& info)
{
/* Parameters don't get rendered */
@ -500,5 +501,41 @@ void ParseTreeNode::render(const RBRenderInfo& info)
}
rendered = new RBViewport(element, info);
for(int i = element->params_count; i < children.count(); i++)
children[i]->render(info, dynamic_cast<RBViewport*>(rendered));
}
/* This version is called for logical lines and such */
void ParseTreeNode::render(const RBRenderInfo &info, RBViewport* viewport)
{
if(element->type == LINE)
{
for(int i = 0; i < children.count(); i++)
children[i]->render(info, viewport);
viewport->newline();
}
else if(element->type == TAG)
{
QString filename;
/* Two switch statements to narrow down the tag name */
switch(element->tag->name[0])
{
case 'X':
switch(element->tag->name[1])
{
case '\0':
/* %X tag */
filename = QString(element->params[0].data.text);
info.screen()->setBackdrop(filename);
break;
}
break;
}
}
}