62 lines
2.0 KiB
C++
62 lines
2.0 KiB
C++
#include "foobar2000.h"
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bool contextmenu_item::item_get_display_data_root(pfc::string_base & p_out,unsigned & p_displayflags,unsigned p_index,const pfc::list_base_const_t<metadb_handle_ptr> & p_data,const GUID & p_caller)
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{
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bool status = false;
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pfc::ptrholder_t<contextmenu_item_node_root> root ( instantiate_item(p_index,p_data,p_caller) );
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if (root.is_valid()) status = root->get_display_data(p_out,p_displayflags,p_data,p_caller);
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return status;
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}
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static contextmenu_item_node * g_find_node(const GUID & p_guid,contextmenu_item_node * p_parent)
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{
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if (p_parent->get_guid() == p_guid) return p_parent;
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else if (p_parent->get_type() == contextmenu_item_node::TYPE_POPUP)
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{
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t_size n, m = p_parent->get_children_count();
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for(n=0;n<m;n++)
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{
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contextmenu_item_node * temp = g_find_node(p_guid,p_parent->get_child(n));
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if (temp) return temp;
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}
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return 0;
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}
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else return 0;
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}
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bool contextmenu_item::item_get_display_data(pfc::string_base & p_out,unsigned & p_displayflags,unsigned p_index,const GUID & p_node,const pfc::list_base_const_t<metadb_handle_ptr> & p_data,const GUID & p_caller)
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{
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bool status = false;
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pfc::ptrholder_t<contextmenu_item_node_root> root ( instantiate_item(p_index,p_data,p_caller) );
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if (root.is_valid())
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{
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contextmenu_item_node * node = g_find_node(p_node,root.get_ptr());
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if (node) status = node->get_display_data(p_out,p_displayflags,p_data,p_caller);
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}
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return status;
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}
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GUID contextmenu_item::get_parent_fallback() {
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unsigned total = get_num_items();
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if (total < 1) return pfc::guid_null; // hide the item
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pfc::string_formatter path, base; this->get_item_default_path(0, base);
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for(unsigned walk = 1; walk < total; ++walk) {
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this->get_item_default_path(walk, path);
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if (strcmp(path, base) != 0) return contextmenu_groups::legacy;
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}
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return contextmenu_group_manager::get()->path_to_group(base);
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}
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GUID contextmenu_item::get_parent_() {
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contextmenu_item_v2::ptr v2;
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if (service_query_t(v2)) {
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return v2->get_parent();
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} else {
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return get_parent_fallback();
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}
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}
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