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Theme Editor: Added code generate/undo functionality to SkinViewer

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27704 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Robert Bieber 2010-08-05 00:43:33 +00:00
parent 4674518787
commit 054a85fdca
15 changed files with 154 additions and 39 deletions
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35
utils/themeeditor/models/parsetreenode.cpp
View file

@ -36,19 +36,21 @@ int ParseTreeNode::openConditionals = 0;
bool ParseTreeNode::breakFlag = false;
/* Root element constructor */
ParseTreeNode::ParseTreeNode(struct skin_element* data)
: parent(0), element(0), param(0), children()
ParseTreeNode::ParseTreeNode(struct skin_element* data, ParseTreeModel* model)
: parent(0), element(0), param(0), children(), model(model)
{
while(data)
{
children.append(new ParseTreeNode(data, this));
children.append(new ParseTreeNode(data, this, model));
data = data->next;
}
}
/* Normal element constructor */
ParseTreeNode::ParseTreeNode(struct skin_element* data, ParseTreeNode* parent)
: parent(parent), element(data), param(0), children()
ParseTreeNode::ParseTreeNode(struct skin_element* data, ParseTreeNode* parent,
ParseTreeModel* model)
: parent(parent), element(data), param(0),
children(), model(model)
{
switch(element->type)
{
@ -58,29 +60,30 @@ ParseTreeNode::ParseTreeNode(struct skin_element* data, ParseTreeNode* parent)
{
if(element->params[i].type == skin_tag_parameter::CODE)
children.append(new ParseTreeNode(element->params[i].data.code,
this));
this, model));
else
children.append(new ParseTreeNode(&element->params[i], this));
children.append(new ParseTreeNode(&element->params[i], this,
model));
}
break;
case CONDITIONAL:
for(int i = 0; i < element->params_count; i++)
children.append(new ParseTreeNode(&data->params[i], this));
children.append(new ParseTreeNode(&data->params[i], this, model));
for(int i = 0; i < element->children_count; i++)
children.append(new ParseTreeNode(data->children[i], this));
children.append(new ParseTreeNode(data->children[i], this, model));
break;
case LINE_ALTERNATOR:
for(int i = 0; i < element->children_count; i++)
{
children.append(new ParseTreeNode(data->children[i], this));
children.append(new ParseTreeNode(data->children[i], this, model));
}
break;
case VIEWPORT:
for(int i = 0; i < element->params_count; i++)
children.append(new ParseTreeNode(&data->params[i], this));
children.append(new ParseTreeNode(&data->params[i], this, model));
/* Deliberate fall-through here */
case LINE:
@ -89,7 +92,7 @@ case VIEWPORT:
for(struct skin_element* current = data->children[i]; current;
current = current->next)
{
children.append(new ParseTreeNode(current, this));
children.append(new ParseTreeNode(current, this, model));
}
}
break;
@ -100,8 +103,10 @@ case VIEWPORT:
}
/* Parameter constructor */
ParseTreeNode::ParseTreeNode(skin_tag_parameter *data, ParseTreeNode *parent)
: parent(parent), element(0), param(data), children()
ParseTreeNode::ParseTreeNode(skin_tag_parameter *data, ParseTreeNode *parent,
ParseTreeModel *model)
: parent(parent), element(0), param(data),
children(), model(model)
{
}
@ -1085,5 +1090,7 @@ void ParseTreeNode::modParam(QVariant value, int index)
param->data.number = value.toInt();
}
model->paramChanged(this);
}
}