mirror of
https://github.com/WinampDesktop/winamp.git
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379 lines
9.8 KiB
C++
379 lines
9.8 KiB
C++
#include <precomp.h>
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#include "guitree.h"
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#include <api/skin/skinparse.h>
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#include <api/syscb/callbacks/wndcb.h>
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#ifdef WASABI_COMPILE_WNDMGR
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#include <api/wndmgr/autopopup.h>
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#endif
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#include <api/skin/skin.h>
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#include <bfc/bfc_assert.h>
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GuiTree *guiTree=NULL;
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GuiTreeItem::GuiTreeItem(int type, const wchar_t *name, ifc_xmlreaderparams *p, int scriptid, const wchar_t *path, GUID g, const wchar_t *windowtype, const wchar_t *xuitag)
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{
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if (p)
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{
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for (size_t i=0;i!=p->getNbItems();i++)
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params.addItem(p->getItemName(i), p->getItemValue(i));
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}
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object_type = type;
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object_name = name;
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scriptId = scriptid;
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rootpath = path;
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guid = g;
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idx=-1;
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seccount = incrementor++;
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wndtype = windowtype;
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tag = xuitag;
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}
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int GuiTreeItem::incrementor=0;
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GuiTreeItem::~GuiTreeItem() {
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}
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int GuiTreeItem::getScriptId() {
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return scriptId;
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}
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ifc_xmlreaderparams *GuiTreeItem::getParams()
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{
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// TODO: benski> helps replicate old logic.. we really fix the parts of the code that are assuming getValue() always succeeds with this returned object
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if (params.getNbItems())
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return ¶ms;
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else
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return 0;
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}
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const wchar_t *GuiTreeItem::getXmlRootPath() {
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return rootpath;
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}
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int GuiTreeItem::getType() {
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return object_type;
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}
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const wchar_t *GuiTreeItem::getName()
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{
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return object_name;
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}
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SkinItem *GuiTreeItem::getAncestor() {
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if (object_type == XML_TAG_GROUPDEF)
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return guiTree->getGroupDefAncestor(this);
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if (object_type == XML_TAG_CONTAINER)
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return guiTree->getContainerAncestor(this);
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return NULL;
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}
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GuiTree::GuiTree() {
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cached=-1;
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cachedtype=-1;
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cached_guid_idx=-1;
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cached_guid=INVALID_GUID;
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lastdefinedgroupdef = NULL;
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}
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GuiTree::~GuiTree() {
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list.deleteAll();
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groupdefs.removeAll();
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wndtypes.removeAll();
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//groupdefsbyguid.removeAll();
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}
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void GuiTree::addItem(int object_type, const wchar_t *name, ifc_xmlreaderparams *params, int scriptid, const wchar_t *rootpath) {
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cached = -1;
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cached_guid_idx = -1;
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GUID guid=INVALID_GUID;
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const wchar_t *wtype=NULL;
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int has_ancestor=0;
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const wchar_t *xuitag=NULL;
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const wchar_t *_id = NULL;
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if (params)
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{
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_id = params->getItemValue(L"id");
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xuitag = params->getItemValue(L"xuitag");
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#ifdef WASABI_COMPILE_WNDMGR
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if (params->getItemValueInt(L"register_autopopup"))
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AutoPopup::registerGroupId(scriptid, _id, params->getItemValue(L"name"));
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#endif
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const wchar_t *strguid = params->getItemValue(L"guid");
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if (strguid)
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guid = nsGUID::fromCharW(strguid);
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wtype = params->getItemValue(L"windowtype");
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}
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if (object_type == XML_TAG_GROUPDEF && params)
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{
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has_ancestor = (getGroupDef(_id) != NULL);
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}
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GuiTreeItem *item = new GuiTreeItem(object_type, name, params, scriptid, rootpath, guid, wtype, xuitag);
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item->setIdx(list.getNumItems());
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list.addItem(item);
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if (object_type == XML_TAG_GROUPDEF && params) {
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lastdefinedgroupdef = item;
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// groupdefsbyguid.setAutoSort(0);
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groupdefs.addItem(item);
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// groupdefsbyguid.addItem(item);
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if (wtype && *wtype) {
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wndtypes.addItem(item);
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deferredInvalidateType(wtype);
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}
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if (xuitag && *xuitag) {
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xuigroupdefs.addItem(item);
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}
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if (has_ancestor)
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deferredInvalidateGroup(_id);
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} else if (object_type == XML_TAG_CONTAINER && params && (params->getItemValueInt(L"dynamic", 0) == 1)) {
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containers_by_id.setAutoSort(0);
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containers_by_id.addItem(item);
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}
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}
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int GuiTree::getNumObject() {
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return list.getNumItems();
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}
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int GuiTree::getNumObject(int object_type) {
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if (cachedtype == object_type && cached != -1) return cached;
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int n=0;
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for (int i=0;i<list.getNumItems();i++) {
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GuiTreeItem *it = list.enumItem(i);
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if (it->getType() == object_type)
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n++;
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}
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cachedtype = object_type;
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cached = n;
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return n;
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}
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SkinItem *GuiTree::getObject(int object_type, int nth) {
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int n=0;
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for (int i=0;i<list.getNumItems();i++) {
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GuiTreeItem *it = list.enumItem(i);
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if (it && it->getType() == object_type) {
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if (n++ == nth) return it;
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}
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}
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return NULL;
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}
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SkinItem *GuiTree::getGroupDef(const wchar_t *id)
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{
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return groupdefs.findLastItem(id);
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}
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SkinItem *GuiTree::getXuiGroupDef(const wchar_t *xuitag)
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{
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xuigroupdefs.sort(); // doesn't sort if not necessary
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return xuigroupdefs.findLastItem(xuitag);
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}
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SkinItem *GuiTree::getGroupDefAncestor(SkinItem *_item)
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{
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//groupdefs.sort(); // doesn't sort if not necessary
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int pos = -1;
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GuiTreeItem *item = static_cast<GuiTreeItem *>(_item);
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if (!item) return NULL;
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ASSERT(item->getParams() != NULL);
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const wchar_t *iid = item->getParams()->getItemValue(L"id");
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pos = groupdefs.searchItem(item);
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if (pos <= 0) return NULL;
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pos--;
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GuiTreeItem *ritem = groupdefs.enumItem(pos);
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if (!ritem) return NULL;
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ASSERT(ritem->getParams() != NULL);
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if (WCSICMP(iid, ritem->getParams()->getItemValue(L"id"))) return NULL;
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return ritem;
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}
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SkinItem *GuiTree::getContainerAncestor(SkinItem *_item) {
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int pos = -1;
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GuiTreeItem *item = static_cast<GuiTreeItem *>(_item);
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if (!item) return NULL;
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ASSERT(item->getParams() != NULL);
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const wchar_t *iid = item->getParams()->getItemValue(L"id");
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pos = containers_by_id.searchItem(item);
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if (pos <= 0) return NULL;
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pos--;
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GuiTreeItem *ritem = containers_by_id.enumItem(pos);
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if (!ritem) return NULL;
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ASSERT(ritem->getParams() != NULL);
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if (WCSICMP(iid, ritem->getParams()->getItemValue(L"id"))) return NULL;
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return ritem;
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}
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/*int GuiTree::getGroupDef(GUID guid) {
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groupdefsbyguid.sort(); // doesn't sort if not necessary
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GuiTreeItem *item = groupdefsbyguid.findItem(reinterpret_cast<const char *>(&guid));
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if (item)
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return item->getIdx();
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return -1;
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}*/
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SkinItem *GuiTree::enumGroupDefOfType(const wchar_t *type, int n) {
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int c = 0;
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foreach(wndtypes)
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GuiTreeItem *item = wndtypes.getfor();
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if (WCSCASEEQLSAFE(type, item->getWindowType())) {
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if (c == n) {
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/* if (item->getGuid() != INVALID_GUID) { // see if it has a GUID, in which case we need to instantiate the last overriden version
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int n = getGroupDef(item->getGuid());
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if (n != -1) return n;
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}*/
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// take its groupid and find its latest overriden version
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ifc_xmlreaderparams *p = item->getParams();
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if (p)
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{
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const wchar_t *id = p->getItemValue(L"id");
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if (id)
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{
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SkinItem *m = getGroupDef(id);
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if (m != NULL) return m;
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}
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}
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return item;
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}
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c++;
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}
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endfor;
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return NULL;
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}
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int GuiTree::getObjectType(SkinItem *item) {
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GuiTreeItem *i = static_cast<GuiTreeItem *>(item);
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return i->getType();
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}
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PtrList<GuiTreeItem> *GuiTree::getList() {
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return &list;
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}
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PtrList<GuiTreeItem> *GuiTree::getGroupList() {
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return &groupdefs;
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}
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SkinItem *GuiTree::getContainerById(const wchar_t *id)
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{
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containers_by_id.sort(); // doesn't sort if not necessary
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return containers_by_id.findLastItem(id);
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}
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void GuiTree::removeSkinPart(int scriptid) {
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for (int i=0;i<list.getNumItems();i++) {
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GuiTreeItem *item = list.enumItem(i);
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if (item->getScriptId() == scriptid) {
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ifc_xmlreaderparams *par = item->getParams();
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if (item->getType() == XML_TAG_CONTAINER && par != NULL) {
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int p = containers_by_id.searchItem(item);
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if (p != -1)
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containers_by_id.removeByPos(p);
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}
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if (item->getType() == XML_TAG_GROUPDEF && par != NULL)
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{
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const wchar_t *grpid = par->getItemValue(L"id");
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if (grpid)
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{
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int p = groupdefs.searchItem(item);
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if (p != -1)
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groupdefs.removeByPos(p);
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p = xuigroupdefs.searchItem(item);
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if (p != -1)
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xuigroupdefs.removeByPos(p);
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p = wndtypes.searchItem(item);
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if (p != -1) {
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deferredInvalidateType(item->getWindowType());
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wndtypes.removeByPos(p);
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}
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deferredInvalidateGroup(grpid);
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}
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}
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delete item;
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list.removeByPos(i);
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i--;
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}
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}
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foreach(list)
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list.getfor()->setIdx(foreach_index);
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endfor;
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}
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void GuiTree::reset() {
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list.deleteAll();
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groupdefs.removeAll();
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wndtypes.removeAll();
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xuigroupdefs.removeAll();
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containers_by_id.removeAll();
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}
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void GuiTree::deferredInvalidateGroup(const wchar_t *id) {
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if (!Skin::isDynamicGroupReloadEnabled()) return;
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if (!id || !*id) return;
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StringW *s = new StringW;
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s->setValue(id);
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GuiTreeCB *cb = new GuiTreeCB;
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cb->cmd = INVALIDATEGRP;
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cb->ptr = s;
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timerclient_postDeferredCallback(CB_GUITREE, reinterpret_cast<intptr_t>(cb));
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}
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void GuiTree::deferredInvalidateType(const wchar_t *type) {
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if (!Skin::isDynamicGroupReloadEnabled()) return;
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StringW *s = new StringW;
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s->setValue(type);
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GuiTreeCB *cb = new GuiTreeCB;
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cb->cmd = INVALIDATETYPE;
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cb->ptr = s;
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timerclient_postDeferredCallback(CB_GUITREE, reinterpret_cast<intptr_t>(cb));
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}
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int GuiTree::timerclient_onDeferredCallback(intptr_t param1, intptr_t param2)
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{
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if (param1 == CB_GUITREE) {
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GuiTreeCB *c = reinterpret_cast<GuiTreeCB *>(param2);
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switch (c->cmd) {
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case INVALIDATEGRP: {
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StringW *s = reinterpret_cast<StringW *>(c->ptr);
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WndInfo wi;
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wi.groupid = s->getValue();
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wi.wndtype = NULL;
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wi.guid = INVALID_GUID;
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WASABI_API_SYSCB->syscb_issueCallback(SysCallback::WINDOW, WndCallback::GROUPCHANGE, reinterpret_cast<intptr_t>(&wi));
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delete s;
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break;
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}
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case INVALIDATETYPE: {
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StringW *s = reinterpret_cast<StringW *>(c->ptr);
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WndInfo wi;
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ZERO(wi);
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wi.wndtype = s->getValue();
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wi.guid = INVALID_GUID;
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WASABI_API_SYSCB->syscb_issueCallback(SysCallback::WINDOW, WndCallback::TYPECHANGE, reinterpret_cast<intptr_t>(&wi));
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delete s;
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break;
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}
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}
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return 1;
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}
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return GUITREE_PARENT::timerclient_onDeferredCallback(param1, param2);
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}
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int GuiTree::getObjectIdx(SkinItem *item) {
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if (item == NULL) return -1;
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return (static_cast<GuiTreeItem*>(item))->getIdx();
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}
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