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#ifdef WIN32
#pragma warning(disable : 4355)
#pragma warning(disable : 4786)
#endif
#include "treebar.h"
#include "mainframe.h"
#include "component_node.h"
/////////////////////////////////////////////////////////////////////////////
// TreeBar construction:
TreeBar::TreeBar(MainFrame *mainframe)
: CL_Component(mainframe), mainframe(mainframe), tree(this)
{
Document &doc = get_document();
std::list<ComponentNode *>::iterator it;
for (it = doc.nodes.begin(); it != doc.nodes.end(); it++)
{
on_node_added(*it);
}
slots.connect(sig_resize(), this, &TreeBar::on_resize);
slots.connect(tree.sig_selection_changed(), this, &TreeBar::on_tree_selection_changed);
slots.connect(doc.sig_node_added, this, &TreeBar::on_node_added);
slots.connect(doc.sig_node_removed, this, &TreeBar::on_node_removed);
slots.connect(doc.sig_node_options_changed, this, &TreeBar::on_node_options_changed);
slots.connect(doc.sig_node_type_changed, this, &TreeBar::on_node_type_changed);
slots.connect(mainframe->sig_selection_changed, this, &TreeBar::on_selection_changed);
on_resize(get_width(), get_height());
}
TreeBar::~TreeBar()
{
}
/////////////////////////////////////////////////////////////////////////////
// TreeBar attributes:
Document &TreeBar::get_document()
{
return mainframe->document;
}
/////////////////////////////////////////////////////////////////////////////
// TreeBar operations:
/////////////////////////////////////////////////////////////////////////////
// TreeBar implementation:
void TreeBar::on_tree_selection_changed(const CL_TreeView_Node &node)
{
}
void TreeBar::on_resize(int old_width, int old_height)
{
int width = get_width();
int height = get_height();
tree.set_position(CL_Rect(4, 4, width-4, height-4));
}
void TreeBar::on_node_added(ComponentNode *node)
{
CL_TreeView_Node *parent = &tree;
if (node->get_parent() != 0)
{
std::map<ComponentNode *, CL_TreeView_Node *>::iterator it_comp;
it_comp = tree_nodes.find(node->get_parent());
if (it_comp != tree_nodes.end()) parent = it_comp->second;
}
std::string name = node->get_type();
if (!node->get_name().empty())
name = name + " [" + node->get_name() + "]";
CL_TreeView_Node *tree_node = parent->insert_item(name);
tree_nodes[node] = tree_node;
std::list<ComponentNode *>::iterator it;
for (it = node->nodes.begin(); it != node->nodes.end(); it++)
{
on_node_added(*it);
}
}
void TreeBar::on_node_removed(ComponentNode *node)
{
}
void TreeBar::on_node_options_changed(ComponentNode *node)
{
}
void TreeBar::on_node_type_changed(ComponentNode *node)
{
}
void TreeBar::on_selection_changed(std::list<ComponentNode *> &selection)
{
tree.clear_selection();
std::list<ComponentNode *>::iterator it;
for (it = selection.begin(); it != selection.end(); it++)
{
ComponentNode *node = *it;
tree_nodes[node]->set_selected(true);
}
}
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