//====================================================================================================================
// Prepare and calculate values for a frame size
//====================================================================================================================
void cSoundBlockList::SetFrameSize(int FrameSize,int TheChannels,int64_t TheSamplingRate,enum AVSampleFormat TheSampleFormat) {
ClearList();
SamplingRate =TheSamplingRate;
SampleFormat =TheSampleFormat;
SoundPacketSize=FrameSize;
Channels =TheChannels;
NbrPacketForFPS=1;
dDuration =double(SoundPacketSize)/(double(SamplingRate)*double(SampleBytes)*double(Channels));
WantedDuration =dDuration*1000;
if (TempData) {
av_free(TempData);
TempData=NULL;
}
TempData=(u_int8_t *)av_malloc(SoundPacketSize+8);
}
bool ZipFile::LoadList()
{
ClearList();
if(!SwitchMode(ZipFile::OPEN))
return false;
int ret = unzGoToFirstFile(uzFile);
if(ret != UNZ_OK)
return false;
char filename[1024];
unz_file_info cur_file_info;
RealArchiveItemCount = 0;
do
{
if(unzGetCurrentFileInfo(uzFile, &cur_file_info, filename, sizeof(filename), NULL, 0, NULL, 0) == UNZ_OK)
{
bool isDir = false;
if(filename[strlen(filename)-1] == '/')
{
isDir = true;
filename[strlen(filename)-1] = '\0';
}
int strlength = strlen(filename)+1;
ArchiveFileStruct * CurArcFile = new ArchiveFileStruct;
CurArcFile->filename = new char[strlength];
strcpy(CurArcFile->filename, filename);
CurArcFile->length = cur_file_info.uncompressed_size;
CurArcFile->comp_length = cur_file_info.compressed_size;
CurArcFile->isdir = isDir;
CurArcFile->fileindex = RealArchiveItemCount;
CurArcFile->ModTime = (u64) cur_file_info.dosDate;
CurArcFile->archiveType = ZIP;
ZipStructure.push_back(CurArcFile);
}
++RealArchiveItemCount;
}
while(unzGoToNextFile(uzFile) == UNZ_OK);
PathControl();
return true;
}
NewFromTemplateDlg::~NewFromTemplateDlg()
{
//dtor
delete XRCCTRL(*this, "listProjects", wxListCtrl)->GetImageList(wxIMAGE_LIST_NORMAL);
delete XRCCTRL(*this, "listFiles", wxListCtrl)->GetImageList(wxIMAGE_LIST_NORMAL);
delete XRCCTRL(*this, "listCustoms", wxListCtrl)->GetImageList(wxIMAGE_LIST_NORMAL);
XRCCTRL(*this, "listProjects", wxListCtrl)->SetImageList(0, wxIMAGE_LIST_NORMAL);
XRCCTRL(*this, "listProjects", wxListCtrl)->SetImageList(0, wxIMAGE_LIST_SMALL);
XRCCTRL(*this, "listFiles", wxListCtrl)->SetImageList(0, wxIMAGE_LIST_NORMAL);
XRCCTRL(*this, "listFiles", wxListCtrl)->SetImageList(0, wxIMAGE_LIST_SMALL);
XRCCTRL(*this, "listCustoms", wxListCtrl)->SetImageList(0, wxIMAGE_LIST_NORMAL);
XRCCTRL(*this, "listCustoms", wxListCtrl)->SetImageList(0, wxIMAGE_LIST_SMALL);
ClearList();
}
void CDuyetFile::ApproveFolderToList(const TCHAR *strPath)
{
ClearList();
TCHAR strPathFileData[MAX_PATH] = {0};
GetCurrentDirectory(MAX_PATH, strPathFileData);
StringCchCat(strPathFileData, MAX_PATH, _T("\\danhsach.ini"));
// UTF16-LE BOM(FFFE)
WORD wBOM = 0xFEFF;
DWORD NumberOfBytesWritten;
HANDLE hFileOut = CreateFile(strPathFileData, FILE_WRITE_DATA, 0,NULL,CREATE_ALWAYS,FILE_ATTRIBUTE_NORMAL, NULL);
if(INVALID_HANDLE_VALUE == hFileOut)
{
AfxMessageBox(_T("Không thể tạo file"), MB_ICONSTOP);
return;
}
//write unicode.
::WriteFile(hFileOut, &wBOM, sizeof(WORD), &NumberOfBytesWritten, NULL);
TCHAR strTemp[MAX_PATH] = {0};
StringCchCopy(strTemp, MAX_PATH, strPath);
CString temp = strPath;
temp.Delete(wcslen(temp) - 2, 2);
int iIndex = (int)wcslen(temp);
for(; iIndex >= 0 ; iIndex--)
{
if(temp[iIndex] == L'\\')
{
break;
}
}
temp.Delete(iIndex + 1,(int)wcslen(temp) - iIndex +1 );
//FormatPath(temp);
StringCchCopy(strRootPath, MAX_PATH, temp);
if(ApproveFolder(strPath, &hFileOut))
{
AfxMessageBox(_T("Duyệt file hoàn tất"), MB_ICONINFORMATION);
}
else
AfxMessageBox(_T("Duyệt file thất bại"), MB_ICONSTOP);
CloseHandle(hFileOut);
}
void ClearAstStatement(AstStatement* stmt, void* dummy) {
if (stmt == NULL) {
return;
}
stmt->type = SIMPLE_STMT;
stmt->line = 0;
if (stmt->code) {
free(stmt->code);
stmt->code = NULL;
}
if (stmt->sub) {
ClearList(stmt->sub, (ListItemFn)ClearAstStatement);
free(stmt->sub);
stmt->sub = NULL;
}
stmt->sub_print_count = 0;
}
void CFileView::SetMapDoc(CMapEditorDoc* value)
{
if (_mapDoc != value)
{
if (_mapDoc)
{
ClearList();
_mapDoc->UnregObserver(_mapDocEvent);
}
_mapDoc = value;
if (_mapDoc)
{
_mapDoc->RegObserver(_mapDocEvent);
UpdateList();
}
}
}
bool CWebBrowserDownloadHandler::OnInit()
{
ClearList();
m_items.clear();
for (const auto& file : GetActiveDownloads())
m_items.push_back(file.second);
for (const auto& file : GetFinishedDownloads())
{
if (file.second->GetName().empty())
continue;
m_items.push_back(file.second);
}
for (const auto& file : m_items)
{
kodi::gui::ListItemPtr item(new kodi::gui::CListItem(file->GetName()));
std::string info;
if (file->IsComplete())
{
info = kodi::GetLocalizedString(30015);
std::time_t time = file->GetDownloadTime();
auto tm = *std::localtime(&time);
std::string format = kodi::GetRegion("datelong") + " - " + kodi::GetRegion("time");
std::ostringstream oss;
oss << std::put_time(&tm, format.c_str());
item->SetProperty("downloadtime", oss.str());
}
else if (file->IsCanceled())
info = kodi::GetLocalizedString(30096);
else if (file->IsPaused())
info = StringUtils::Format(kodi::GetLocalizedString(30095).c_str(), file->GetProcessText().c_str());
else
info = file->GetProcessText();
item->SetLabel2(info);
item->SetPath(file->GetPath());
AddListItem(item);
}
return true;
}
void CVisTracker::DoProcessing()
{
PotatoList * potList = (PotatoList *)m_oportPotatoObjects.GetBuffer();
FastLabelObject * labelObjects = (FastLabelObject*)m_iportLabelObjects.GetBuffer();
// Clear the list if requested.
if (m_bClearListNext)
{
m_bClearListNext = false;
ClearList();
}
// Track all known objects.
TrackObjects( labelObjects, potList->pObjects );
// Add the new objects to the list of known objects.
AddNewObjects( labelObjects, potList->pObjects );
}
bool GuiBGM::LoadStandard()
{
ClearList();
if(currentPath)
{
delete [] currentPath;
currentPath = NULL;
}
strcpy(Settings.ogg_path, "");
bool ret = GuiSound::Load(bg_music_ogg, bg_music_ogg_size, true);
if(ret)
Play();
return ret;
}
bool GuiBGM::LoadStandard()
{
ClearList();
if (currentPath)
{
delete[] currentPath;
currentPath = NULL;
}
strcpy(cfg.BgMusicPath, "");
cfg.BgMusicLoop = LOOP;
bool ret = GuiSound::Load(bg_music_ogg, bg_music_ogg_size, false);
if (ret) Play();
return ret;
}
// Objekt neu initialisieren --------------------------------------------------
void init_new_object (void)
{
lgi = -1; // noch keine Geometrie gelesen
mi[0] = MAXMI; // Merkmalsfeldgröße
mi[1] = 0; // noch keine Merkmale gelesen
curr_mi = &mi[-1]; // aktuelle Merkmalswerte
curr_mi_text = (char *)&curr_mi[3];
koord_paare = 0; // Anzahl der Stützpunkte
mi_count = 3; // Zaehler der Merkmalswerte
mi_werte = 0; // Anzahl der Merkmalswerte
satz_nr = on = 0;
sta[0] = E_OBJEKT; // für alle Fälle wieder auf ElementarObjekt
guid[0] = '\0';
// RelationsDaten
ClearList(); // interne Datenstrukturen initialisieren
}
Llist::Llist(Llist& lst)
{
//--- Test for empty list ------------
if (lst._headNode == NULL)
return;
// check to see if this object is equal to the right hand object
if (this != &lst)
{
ClearList();
Node* oldNode = lst.GetFirst();
//clone the old head node
_headNode = oldNode->Clone();
//get the next old node
oldNode = oldNode->GetNextNode();
//clone the next old node
Node* newNode = oldNode->Clone();
//set Next Node for head node
_headNode->SetNextNode(newNode);
//set prev node for next node to the new _headNode
newNode->SetPrevNode(_headNode);
//get the pointer to the next node in the old list
oldNode = oldNode->GetNextNode();
while (oldNode != NULL)
{
//clone the old Node
Node* nextNode = oldNode->Clone();
//set the next node of newNode
newNode->SetNextNode(nextNode);
//set the prev node of nextNode to newNode
nextNode->SetPrevNode(newNode);
//point newNode to nextNode //TODO check this
newNode = nextNode;
//get the pointer to the next node in the old list
oldNode = oldNode->GetNextNode();
}
_endNode = newNode;
_nodeCount = lst.GetCount();
}
//print out the copy constructor message
string classname = typeid(*this).name();
cout << classname << COPY_CONSTRUCTOR << endl;
}
/********************************************************************
Method: OperatorTest
Parameter:
Returns:
Purpose: 测试函数
*********************************************************************/
bool OperationTest()
{
LinkList L;
CreateListByHeadTest(L); // 头插法测试
InsertTest(L); // 插入测试
DeleteTest(L); // 删除测试
ClearListTest(L);
LinkList L2;
CreateListByTailTest(L2); // 尾插法测试
ClearList(L2);
DestroyList(L); // 销毁
return true;
}
int main(){
int i;
node *root = (node*) malloc( sizeof(node) );
root->value = 2;
root->next = NULL;
DisplayList(root);
for(i = 3; i < 8; i++)
InsertTail(&root, i);
for(i = 1; i >= 0; i--)
InsertHead(&root, i);
DisplayList(root);
ClearList(&root);
DisplayList(root);
return 0;
}
void main()
{
LinkList L;
ElemType e;
int j;
Status i;
InitList(L);
i = ListEmpty(L);
printf("L是否空 i = %d (1：空 0：否)\n", i);
ListInsert(L, 1, 3);
ListInsert(L, 2, 5);
i = GetElem(L, 1, e);
j = ListLength(L);
printf("L中的数据元素个数=%d, 第一个数据元素的值为%d.\n", j, e);
printf("L中的数据元素依次为：");
ListTraverse(L, print);
PriorElem(L, 5, e);
printf("5前面的元素的值为%d.\n", e);
NextElem(L, 3, e);
printf("3后面的元素的值为%d.\n", e);
printf("L是否空 %d(1:空 0：否)\n", ListEmpty(L));
j = LocateElem(L, 5, equal);
if ( j )
printf("L的第%d个元素为5.\n", j);
else
printf("不存在值为5的元素.\n");
i = ListDelete(L, 2, e);
printf("删除L的第2个元素：\n");
if ( i )
{
printf("删除的元素值为%d, 现在L中的数据元素依次为", e);
ListTraverse(L, print);
}
else
printf("删除不成功！\n");
ClearList(L);
printf("清空L后， L是否空：%d (1:空 0:否)\n", ListEmpty(L));
DestroyList(L);
}
/*--- メイン ---*/
int main(void) {
Menu menu;
Node *list;
InitList(&list);
do {
Node x;
int n;
char name[NAMELEN];
switch (menu = SelectMenu()) {
case Insert: x = Read("挿入");
InsertNode(&list, x.no, x.name);
break;
case InsertNth: x = Read("挿入");
printf("何番目? "); scanf("%d", &n);
InsertNodeNth(&list, n, x.no, x.name);
break;
case Append: x = Read("挿入");
AppendNode(&list, x.no, x.name);
break;
case Delete: DeleteNode(&list);
break;
case DeleteNth: printf("何番目? "); scanf("%d", &n);
DeleteNodeNth(&list, n);
break;
case Clear: ClearList(&list);
break;
case Print: PrintList(&list);
break;
}
} while (menu != Term);
TermList(&list);
return (0);
}
void TDrawListView::FormatData(const Tecg* ecg, int unsigned index)
{
// Large number for now :-)
char buf1[80];
char buf2[80];
char buf3[80];
char buf4[80];
char buf5[80];
// TColor color(line->QueryColor());
wsprintf(buf1, "No. Of Points in ECG = (%d)",
ecg->length());
wsprintf(buf2, "(x,y) Scales = (%d,%d)",
ecg->get_x_scale(), ecg->get_y_scale());
wsprintf(buf3, "R Hight threshold = (%d)",
ecg->get_r_thresh());
wsprintf(buf4, "R Change threshold = (%d)",
ecg->get_r_change());
wsprintf(buf5, "Y (min,max) = (%d,%d)",
ecg->get_y_min(), ecg->get_y_max());
wsprintf(buf5, "Y mean = (%d)",
ecg->get_y_mean());
// DeleteString(index);
ClearList();
AddString(ecg->ECG_Data_String1.c_str());
AddString(ecg->ECG_Data_String2.c_str());
AddString(ecg->ECG_Data_String3.c_str());
AddString(buf1);
AddString(buf2);
AddString(buf3);
AddString(buf4);
AddString(buf5);
SetSelIndex(index);
}
BOOL DropDown::Init(CWindowID Window, CGadgetID Gadget)
{
if (Window)
{
wxWindow * pGadget = DialogManager::GetGadget(Window, Gadget);
if (pGadget && pGadget->IsKindOf(CLASSINFO(wxOwnerDrawnComboBox)))
{
if (!Initialised) // Only ever add myself to the list once
{
m_pPopup = new wxCamVListBoxComboPopup(this);
ERROR2IF(!m_pPopup, FALSE, "Could not get new list popup");
((wxOwnerDrawnComboBox *)pGadget)->SetPopupControl(m_pPopup);
CurrentDropDowns.AddHead(this);
}
ParentDlg = Window;
ParentGadget = Gadget;
Initialised = TRUE;
return(TRUE);
}
ERROR3("DropDown::Init failed - illegal Gadget");
return(FALSE);
}
else
{
// release all memory
KillList();
ClearList();
ParentDlg=NULL;
ParentGadget=0;
Initialised=FALSE;
CurrentDropDowns.RemoveItem(this);
return TRUE;
}
}
//====================================================================================================================
// Prepare and calculate values for a frame rate
//====================================================================================================================
void cSoundBlockList::SetFPS(double TheWantedDuration,int TheChannels,int64_t TheSamplingRate,enum AVSampleFormat TheSampleFormat) {
// Adjust value for 6 FPS (because rounded value make seek of audio files)
if ((TheWantedDuration>166)&&(TheWantedDuration<167)) TheWantedDuration=166;
ClearList();
SamplingRate =TheSamplingRate;
SampleFormat =TheSampleFormat;
Channels =TheChannels;
WantedDuration =TheWantedDuration;
NbrPacketForFPS=1;
dDuration =double(WantedDuration)/1000;
SoundPacketSize=int(dDuration*double(SamplingRate))*SampleBytes*Channels;
while (SoundPacketSize>MAXSOUNDPACKETSIZE) {
SoundPacketSize =SoundPacketSize/2;
dDuration =dDuration/2;
NbrPacketForFPS*=2;
}
if (TempData) {
av_free(TempData);
TempData=NULL;
}
TempData=(u_int8_t *)av_malloc(SoundPacketSize+8);
}
int main()
{
LinkList L;
ElemType e;
Status i;
int j,k;
i=InitList(&L);
printf("初始化L后：ListLength(L)=%d\n",ListLength(L));
for(j=1;j<=5;j++)
i=ListInsert(&L,1,j);
printf("在L的表头依次插入1～5后：L.data=");
ListTraverse(L);
printf("ListLength(L)=%d \n",ListLength(L));
i=ListEmpty(L);
printf("L是否空：i=%d(1:是 0:否)\n",i);
i=ClearList(&L);
printf("清空L后：ListLength(L)=%d\n",ListLength(L));
i=ListEmpty(L);
printf("L是否空：i=%d(1:是 0:否)\n",i);
for(j=1;j<=10;j++)
ListInsert(&L,j,j);
printf("在L的表尾依次插入1～10后：L.data=");
ListTraverse(L);
printf("ListLength(L)=%d \n",ListLength(L));
ListInsert(&L,1,0);
printf("在L的表头插入0后：L.data=");
ListTraverse(L);
printf("ListLength(L)=%d \n",ListLength(L));
GetElem(L,5,&e);
printf("第5个元素的值为：%d\n",e);
for(j=3;j<=4;j++)
{
k=LocateElem(L,j);
if(k)
printf("第%d个元素的值为%d\n",k,j);
else
printf("没有值为%d的元素\n",j);
}
k=ListLength(L); /* k为表长 */
for(j=k+1;j>=k;j--)
{
i=ListDelete(&L,j,&e); /* 删除第j个数据 */
if(i==ERROR)
printf("删除第%d个数据失败\n",j);
else
printf("删除第%d个的元素值为：%d\n",j,e);
}
printf("依次输出L的元素：");
ListTraverse(L);
j=5;
ListDelete(&L,j,&e); /* 删除第5个数据 */
printf("删除第%d个的元素值为：%d\n",j,e);
printf("依次输出L的元素：");
ListTraverse(L);
i=ClearList(&L);
printf("\n清空L后：ListLength(L)=%d\n",ListLength(L));
CreateListHead(&L,20);
printf("整体创建L的元素(头插法)：");
ListTraverse(L);
i=ClearList(&L);
printf("\n删除L后：ListLength(L)=%d\n",ListLength(L));
CreateListTail(&L,20);
printf("整体创建L的元素(尾插法)：");
ListTraverse(L);
return 0;
}
//-----------------------------------------------------------------------------
uint TCheckList::Transfer(void* buffer, TTransferDirection direction)
{
long style = GetStyle();
TCheckListData* checkListData = (TCheckListData*)buffer;
if (direction == tdGetData){
// First, clear out Strings array and fill with contents of list box
//
checkListData->Clear(false);
int count = GetCount();
for(int i =0; i < count; i++)
checkListData->AddItem(GetItem(i));
// Update transfer data with new selected item(s)
//
checkListData->ResetSelections();
if (!(style & MULTIPLESEL)) {
// Single selection
//
checkListData->Select(GetSelIndex());
}
else {
// Multiple selection
//
int selCount = GetSelCount();
if (selCount > 0) {
TAPointer<int> selections(new int[selCount]);
GetSelIndexes(selections, selCount);
// Select each item by index
//
for (int selIndex = 0; selIndex < selCount; selIndex++)
checkListData->Select(selections[selIndex]);
}
}
}
else if (direction == tdSetData){
ClearList();
// Add each string, item data and selections in listBoxData to list box
//
const int noSelection = -1;
uint selCount = checkListData->GetSelCount(); // for multi selection
int selIndex = noSelection; // for single selection
for (uint i = 0; i < checkListData->ItemCount(); i++){
// Index may be different from i when the listbox is sorted.
//
int index = AddString((LPCTSTR)checkListData->GetItem(i));
if (style & MULTIPLESEL) {
for (uint j = 0; j < selCount; j++)
if (checkListData->GetSelIndices()[j] == (int)i) {
SetSel(index, true);
break;
}
}
else {
if (selCount && (uint)checkListData->GetSelIndices()[0] == i)
selIndex = index;
else
// Inserted something before item and the item to select has been
// pushed further down in the list.
//
if (selIndex != noSelection && index <= selIndex)
selIndex++;
}
}
if (selIndex != noSelection && !(style & MULTIPLESEL))
SetSelIndex(selIndex);
}
return sizeof(TCheckListData);
}
void COpenCreDlg::OnDestroy()
{
ClearList();
CDialog::OnDestroy();
}
BOOL FontDropDown::FillInFontList()
{
ERROR2IF(ParentDlg == NULL, FALSE, "FontDropDown not properly initialised");
TRACEUSER("wuerthne", _T("FillInFontList"));
SetListRedraw(FALSE); // Disable redraw while updating
ClearList(); // Delete combobox contents
// Setup the static class pointer variable so we can add things to this dropdown...
CurrentFontDropDown = (void *)this;
if(Fonts.GetCount() == 0)
{
TRACEUSER("wuerthne", _T("FontDropDown enumerating fonts"));
FontDropEnumFont EnumObj;
EnumObj.Execute();
// Loop through the list, checking for ATM / TTF duplicates, and remove the TTF ones from the list
FontDropItem *Item = (FontDropItem *)Fonts.GetHead();
while (Item != NULL)
{
FontClass ItemType = Item->Type;
if(ItemType == FC_ATM)
{
// It's an ATM font, go through whole list checking for TTF equiv.
BOOL Removed = FALSE;
String_64 ItemName(Item->FontName);
FontDropItem *InnerLoopItem = (FontDropItem *)Fonts.GetHead();
while (InnerLoopItem != NULL && Removed == FALSE)
{
// Have we found our font ? Remove it if we have...
if((InnerLoopItem->Type == FC_TRUETYPE) && (InnerLoopItem->FontName == ItemName))
{
Fonts.RemoveItem((ListItem *)InnerLoopItem);
delete InnerLoopItem;
InnerLoopItem = NULL;
Removed = TRUE;
}
// Get the next item
if(!Removed)
InnerLoopItem = (FontDropItem *)Fonts.GetNext((ListItem *)InnerLoopItem);
}
}
// Get the next item
Item = (FontDropItem *)Fonts.GetNext((ListItem *)Item);
}
}
ListItem *Item = Fonts.GetHead();
while (Item != NULL)
{
// Add the font in the list to the combo box
AddItem((void *) Item);
// Try the next item
Item = Fonts.GetNext(Item);
}
SetListRedraw(TRUE); // Re-enable redraw
return(TRUE);
}
int main()
{
SqList L;
SqList Lb;
ElemType e;
Status i;
int j,k;
i=InitList(&L);
printf("初始化L后：L.length=%d\n",L.length);
for(j=1;j<=5;j++)
i=ListInsert(&L,1,j);
printf("在L的表头依次插入1～5后：L.data=");
ListTraverse(L);
printf("L.length=%d \n",L.length);
i=ListEmpty(L);
printf("L是否空：i=%d(1:是 0:否)\n",i);
i=ClearList(&L);
printf("清空L后：L.length=%d\n",L.length);
i=ListEmpty(L);
printf("L是否空：i=%d(1:是 0:否)\n",i);
for(j=1;j<=10;j++)
ListInsert(&L,j,j);
printf("在L的表尾依次插入1～10后：L.data=");
ListTraverse(L);
printf("L.length=%d \n",L.length);
ListInsert(&L,1,0);
printf("在L的表头插入0后：L.data=");
ListTraverse(L);
printf("L.length=%d \n",L.length);
GetElem(L,5,&e);
printf("第5个元素的值为：%d\n",e);
for(j=3;j<=4;j++)
{
k=LocateElem(L,j);
if(k)
printf("第%d个元素的值为%d\n",k,j);
else
printf("没有值为%d的元素\n",j);
}
k=ListLength(L); /* k为表长 */
for(j=k+1;j>=k;j--)
{
i=ListDelete(&L,j,&e); /* 删除第j个数据 */
if(i==ERROR)
printf("删除第%d个数据失败\n",j);
else
printf("删除第%d个的元素值为：%d\n",j,e);
}
printf("依次输出L的元素：");
ListTraverse(L);
j=5;
ListDelete(&L,j,&e); /* 删除第5个数据 */
printf("删除第%d个的元素值为：%d\n",j,e);
printf("依次输出L的元素：");
ListTraverse(L);
//构造一个有10个数的Lb
i=InitList(&Lb);
for(j=6;j<=15;j++)
i=ListInsert(&Lb,1,j);
unionL(&L,Lb);
printf("依次输出合并了Lb的L的元素：");
ListTraverse(L);
return 0;
}
void main() /* 除了几个输出语句外，主程和main2-1.c很像 */
{
LinkList L; /* 与main2-1.c不同 */
ElemType e,e0;
Status i;
int j,k;
i=InitList(&L);
for(j=1;j<=5;j++)
i=ListInsert(L,1,j);
printf("在L的表头依次插入1～5后：L=");
ListTraverse(L,visit); /* 依次对元素调用visit()，输出元素的值 */
i=ListEmpty(L);
printf("L是否空：i=%d(1:是 0:否)\n",i);
i=ClearList(L);
printf("清空L后：L=");
ListTraverse(L,visit);
i=ListEmpty(L);
printf("L是否空：i=%d(1:是 0:否)\n",i);
for(j=1;j<=10;j++)
ListInsert(L,j,j);
printf("在L的表尾依次插入1～10后：L=");
ListTraverse(L,visit);
GetElem(L,5,&e);
printf("第5个元素的值为：%d\n",e);
for(j=0;j<=1;j++)
{
k=LocateElem(L,j,comp);
if(k)
printf("第%d个元素的值为%d\n",k,j);
else
printf("没有值为%d的元素\n",j);
}
for(j=1;j<=2;j++) /* 测试头两个数据 */
{
GetElem(L,j,&e0); /* 把第j个数据赋给e0 */
i=PriorElem(L,e0,&e); /* 求e0的前驱 */
if(i==INFEASIBLE)
printf("元素%d无前驱\n",e0);
else
printf("元素%d的前驱为：%d\n",e0,e);
}
for(j=ListLength(L)-1;j<=ListLength(L);j++)/*最后两个数据 */
{
GetElem(L,j,&e0); /* 把第j个数据赋给e0 */
i=NextElem(L,e0,&e); /* 求e0的后继 */
if(i==INFEASIBLE)
printf("元素%d无后继\n",e0);
else
printf("元素%d的后继为：%d\n",e0,e);
}
k=ListLength(L); /* k为表长 */
for(j=k+1;j>=k;j--)
{
i=ListDelete(L,j,&e); /* 删除第j个数据 */
if(i==ERROR)
printf("删除第%d个数据失败\n",j);
else
printf("删除的元素为：%d\n",e);
}
printf("依次输出L的元素：");
ListTraverse(L,visit);
DestroyList(&L);
printf("销毁L后：L=%u\n",L);
}
void UserList2(int mode) {
DIR *dp;
FILE *statefp;
char fname[256];
USERSTATE udata;
int i,x=0;
struct dirent *dirinfo;
struct stat st;
Data userdat;
Header h;
CreateList(&h);
printf("\x1b[0mRetrieving List..");
fflush(stdout);
sprintf(fname,"%s/users/",BBSDIR);
dp = opendir(fname);
while((dirinfo = readdir(dp)) != NULL) {
if(dirinfo->d_name[0] == '.') continue;
sprintf(fname,"%s/users/%s/state",BBSDIR,dirinfo->d_name);
if((statefp = fopen(fname,"rb")) != NULL) {
if(fread((char *)&udata,sizeof(USERSTATE),1,statefp) == 1) {
strcpy(userdat.name,dirinfo->d_name);
userdat.time_laston = udata.time_laston;
userdat.no_calls = udata.no_calls;
userdat.no_posts = udata.no_posts;
userdat.no_drops = udata.no_drops;
userdat.time_posting = udata.time_posting;
if(mode == NON_MEMBERS) {
sprintf(fname,"%s/users/%s/keycode",BBSDIR,dirinfo->d_name);
if(!stat(fname,&st)) {/** if keycode **/
AddItem(&h, &userdat);
x++;
}
} else {
sprintf(fname,"%s/users/%s/keycode",BBSDIR,dirinfo->d_name);
if(stat(fname,&st)) {/** if no keycode **/
AddItem(&h, &userdat);
x++;
}
}
}
fclose(statefp);
}
}
closedir(dp);
printf("\n\033[0;35mCounted \033[1;35m%d \033[0;35mUser(s)\n\n",x);
Pause2();
printf("\n");
Sort(&h);
ResetList(&h);
PrintListHeader();
i=0;
while(NextItem(&h)) {
if(i>(rows-6)) {
fflush(stdout);
if(!More2()) {
printf("\n");
return;
}
printf("\n");
i=0;
PrintListHeader();
}
GetItem(h,&userdat);
sprintf(fname,"%s/users/%s/user_profile",BBSDIR,userdat.name);
if(stat(fname,&st))
printf("\x1b[0m%-17.17s", userdat.name);
else
printf("\x1b[1;33m%-17.17s", userdat.name);
printf("\x1b[0;35m%5.1f", ((time(NULL) - userdat.time_laston )/86400.0));
printf("\x1b[32m%4d", userdat.no_calls);
printf("\x1b[31m%4d", userdat.no_posts);
printf("\x1b[33m%2d ", userdat.no_drops);
printf("\x1b[34m%d\n", userdat.time_posting);
i++;
fflush(stdout);
}
printf("\n");
ClearList(&h);
return;
}
int main(int argc, char **argv)
{
struct passwd *pw = getpwuid(getuid());
const char *homedir = pw->pw_dir;
char db_fname [STR_MAX];
strcpy(db_fname, homedir);
strcat(db_fname, DEFAULT_DB_FNAME);
extern char *optarg;
char * optarg_insert = 0;
char * optarg_remove = 0;
bool bl_size = 0;
bool bl_clear = 0;
bool bl_remove = 0;
bool bl_insert = 0;
char c;
while ((c = getopt (argc, argv, "n:r:sc")) != -1)
switch (c)
{
case 'n': optarg_insert = optarg; bl_insert ++; break;
case 'r': optarg_remove = optarg; bl_remove ++; break;
case 's': bl_size ++; break;
case 'c': bl_clear ++; break;
default: return Help()-1;
}
if (bl_insert && bl_remove)
return Help()-1;
db_Read_File(db_fname);
if (bl_size)
{
printf("%d", Length(sdb));
return 0;
}
if (bl_clear)
{
ClearList(&sdb);
db_Write_File(db_fname);
return 0;
}
if (bl_insert)
{
db_Insert(optarg_insert);
db_Write_File(db_fname);
return 0;
}
if (bl_remove)
{
int i = atoi(optarg_remove);
if (ListValidOrder(sdb, i))
DeleteByOrder(&sdb, i);
else
fprintf(stderr, "Out of range\n");
db_Write_File(db_fname);
return 0;
}
db_Print(sdb);
ClearList(&sdb);
return 0;
}
void COpenSavedDlg::OnDestroy()
{
ClearList();
CDialog::OnDestroy();
}
bool MSQLiteReader::Destroy(void)
{
ClearList();
ClearObject();
return true;
}
// Object bearbeiten ----------------------------------------------------------
int end_previous_object (void)
{
long irc = 0L;
lgi++; /* Geometriezaehler korrigieren */
if (lgi < koord_paare)
return (db_error (EGCNT, ASCPARSER, yylineno));
// bevor irgend etwas passiert Header neu einlesen
if (g_fReReadHeader) {
DEXN_ReReadHeader();
DEXN_ReScale();
g_fReReadHeader = false; // nur einmal
}
// auswerten ob Komplexobjekt
if (lgi == 0) {
if (RelCount() == 0)
return db_error (EBADKO, ASCPARSER, yylineno);
if (!r_flag)
return EOKAY; // keine Relationen, keine KomplexObjekte
sta[0] = K_OBJEKT; // Status setzen
sta[1] = 0;
}
HPROJECT hPr = DEX_GetDataSourceHandle();
_ASSERTE(NULL != hPr);
irc = CreateObject (on, id, sta, mi, lgi, gxi, gyi);
if (g_flag) {
// evtl. ObjectGuid setzen
if (irc && '\0' != guid[0]) {
OBJECTGUID OUID;
INITSTRUCT (OUID, OBJECTGUID);
OUID.lONr = on;
if (SUCCEEDED(CLSIDFromString (WideString(guid), &OUID.guid))) {
// versuchen über GUID zu finden
if (FAILED(DEX_FindObjectFromGuidEx (hPr, OUID))) {
// alten Guid wieder setzen
HRESULT hr = DEX_SetObjectGuid (OUID);
// if (FAILED(hr) && HRESULT_FROM_ERRCODE(S_DUPLICATE) == hr) {
// TX_ASSERT(0 != OUID.lONr); // Objekt muß existieren
//
// // GUID bereits in GeoDB vorhanden !!??
// irc = S_DUPLICATE;
//
// // neu erzeugtes Objekt löschen
// DEX_DeleteObject (on);
// CountObjects (sta[1], false);
//
// // Geometrie an existierendem Objekt korrigieren
// on = OUID.lONr; // hier spielt die Musik
// irc = CreateObject (on, id, sta, mi, lgi, gxi, gyi);
// }
}
}
}
} else
irc = UpdateFeatures (hPr, on, id, sta, mi);
// evtl. zur AusgabeObjektmenge hinzufügen
if (irc && g_Enum.IsValid())
g_Enum -> AddItem (on);
// Protocoll, Relationen etc.
bool fBreak = false;
if (NULL != g_pDlg) {
if (irc)
g_pDlg -> SetPos (ftell (yyin), on);
fBreak = g_pDlg -> Break();
}
if (fpProt) fprintf (fpProt, "Satz %5ld, Objekt %5ld: Irc = %3ld\n", satz_nr, on, irc);
if (irc && r_flag) {
if (RelCount()) {
// Relationen aufbauen
long lONr, lRCode;
short iRTyp;
ResetList();
while (RetrieveNextFromList (&lONr, &lRCode, &iRTyp))
CreateRelation (on, lONr, lRCode, iRTyp);
ClearList();
}
// Zuordnung Objekt <--> SatzNummer für Relationen merken
StoreInTree (on, satz_nr);
}
return fBreak;
}
