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Changed files to work with wxDataFormat

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@384 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
1998-07-28 08:12:20 +00:00
parent 7b5408ea7d
commit b3324be240
11 changed files with 191 additions and 294 deletions
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146
src/msw/dde.cpp
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@@ -188,13 +188,13 @@ static wxDDEServer *DDEFindServer(const wxString& s)
wxDDEServer::wxDDEServer(void)
{
service_name = "";
m_serviceName = "";
wxDDEServerObjects.Append(this);
}
bool wxDDEServer::Create(const wxString& server_name)
{
service_name = server_name;
m_serviceName = server_name;
HSZ serviceName = DdeCreateStringHandle(DDEIdInst, (char*) (const char *)server_name, CP_WINANSI);
if (DdeNameService(DDEIdInst, serviceName, NULL, DNS_REGISTER) == 0)
@@ -207,9 +207,9 @@ bool wxDDEServer::Create(const wxString& server_name)
wxDDEServer::~wxDDEServer(void)
{
if (service_name != "")
if (m_serviceName != "")
{
HSZ serviceName = DdeCreateStringHandle(DDEIdInst, (char*) (const char *)service_name, CP_WINANSI);
HSZ serviceName = DdeCreateStringHandle(DDEIdInst, (char*) (const char *)m_serviceName, CP_WINANSI);
if (DdeNameService(DDEIdInst, serviceName, NULL, DNS_UNREGISTER) == 0)
{
DDEPrintError();
@@ -217,7 +217,7 @@ wxDDEServer::~wxDDEServer(void)
}
wxDDEServerObjects.DeleteObject(this);
wxNode *node = connections.First();
wxNode *node = m_connections.First();
while (node)
{
wxDDEConnection *connection = (wxDDEConnection *)node->Data();
@@ -227,7 +227,7 @@ wxDDEServer::~wxDDEServer(void)
}
// If any left after this, delete them
node = connections.First();
node = m_connections.First();
while (node)
{
wxDDEConnection *connection = (wxDDEConnection *)node->Data();
@@ -244,12 +244,12 @@ wxConnectionBase *wxDDEServer::OnAcceptConnection(const wxString& /* topic */)
wxDDEConnection *wxDDEServer::FindConnection(WXHCONV conv)
{
wxNode *node = connections.First();
wxNode *node = m_connections.First();
wxDDEConnection *found = NULL;
while (node && !found)
{
wxDDEConnection *connection = (wxDDEConnection *)node->Data();
if (connection->hConv == conv)
if (connection->m_hConv == conv)
found = connection;
else node = node->Next();
}
@@ -259,12 +259,12 @@ wxDDEConnection *wxDDEServer::FindConnection(WXHCONV conv)
// Only delete the entry in the map, not the actual connection
bool wxDDEServer::DeleteConnection(WXHCONV conv)
{
wxNode *node = connections.First();
wxNode *node = m_connections.First();
bool found = FALSE;
while (node && !found)
{
wxDDEConnection *connection = (wxDDEConnection *)node->Data();
if (connection->hConv == conv)
if (connection->m_hConv == conv)
{
found = TRUE;
delete node;
@@ -289,12 +289,12 @@ wxDDEClient::wxDDEClient(void)
wxDDEClient::~wxDDEClient(void)
{
wxDDEClientObjects.DeleteObject(this);
wxNode *node = connections.First();
wxNode *node = m_connections.First();
while (node)
{
wxDDEConnection *connection = (wxDDEConnection *)node->Data();
delete connection; // Deletes the node implicitly (see ~wxDDEConnection)
node = connections.First();
node = m_connections.First();
}
}
@@ -316,10 +316,10 @@ wxConnectionBase *wxDDEClient::MakeConnection(const wxString& /* host */, const
wxDDEConnection *connection = (wxDDEConnection*) OnMakeConnection();
if (connection)
{
connection->hConv = (WXHCONV) hConv;
connection->topic_name = topic;
connection->client = this;
connections.Append(connection);
connection->m_hConv = (WXHCONV) hConv;
connection->m_topicName = topic;
connection->m_client = this;
m_connections.Append(connection);
return connection;
}
else return NULL;
@@ -333,12 +333,12 @@ wxConnectionBase *wxDDEClient::OnMakeConnection(void)
wxDDEConnection *wxDDEClient::FindConnection(WXHCONV conv)
{
wxNode *node = connections.First();
wxNode *node = m_connections.First();
wxDDEConnection *found = NULL;
while (node && !found)
{
wxDDEConnection *connection = (wxDDEConnection *)node->Data();
if (connection->hConv == conv)
if (connection->m_hConv == conv)
found = connection;
else node = node->Next();
}
@@ -348,12 +348,12 @@ wxDDEConnection *wxDDEClient::FindConnection(WXHCONV conv)
// Only delete the entry in the map, not the actual connection
bool wxDDEClient::DeleteConnection(WXHCONV conv)
{
wxNode *node = connections.First();
wxNode *node = m_connections.First();
bool found = FALSE;
while (node && !found)
{
wxDDEConnection *connection = (wxDDEConnection *)node->Data();
if (connection->hConv == conv)
if (connection->m_hConv == conv)
{
found = TRUE;
delete node;
@@ -373,54 +373,54 @@ wxDDEConnection::wxDDEConnection(char *buffer, int size)
{
if (DDEDefaultIPCBuffer == NULL)
DDEDefaultIPCBuffer = new char[DDEDefaultIPCBufferSize];
buf_ptr = DDEDefaultIPCBuffer;
buf_size = DDEDefaultIPCBufferSize;
m_bufPtr = DDEDefaultIPCBuffer;
m_bufSize = DDEDefaultIPCBufferSize;
}
else
{
buf_ptr = buffer;
buf_size = size;
m_bufPtr = buffer;
m_bufSize = size;
}
topic_name = "";
m_topicName = "";
client = NULL;
server = NULL;
m_client = NULL;
m_server = NULL;
hConv = 0;
sending_data = NULL;
m_hConv = 0;
m_sendingData = NULL;
}
wxDDEConnection::wxDDEConnection(void)
{
hConv = 0;
sending_data = NULL;
server = NULL;
client = NULL;
m_hConv = 0;
m_sendingData = NULL;
m_server = NULL;
m_client = NULL;
if (DDEDefaultIPCBuffer == NULL)
DDEDefaultIPCBuffer = new char[DDEDefaultIPCBufferSize];
buf_ptr = DDEDefaultIPCBuffer;
buf_size = DDEDefaultIPCBufferSize;
topic_name = "";
m_bufPtr = DDEDefaultIPCBuffer;
m_bufSize = DDEDefaultIPCBufferSize;
m_topicName = "";
}
wxDDEConnection::~wxDDEConnection(void)
{
if (server)
server->GetConnections().DeleteObject(this);
if (m_server)
m_server->GetConnections().DeleteObject(this);
else
client->GetConnections().DeleteObject(this);
m_client->GetConnections().DeleteObject(this);
}
// Calls that CLIENT can make
bool wxDDEConnection::Disconnect(void)
{
DDEDeleteConnection((HCONV) hConv);
return (DdeDisconnect((HCONV) hConv) != 0);
DDEDeleteConnection((HCONV) m_hConv);
return (DdeDisconnect((HCONV) m_hConv) != 0);
}
bool wxDDEConnection::Execute(char *data, int size, int format)
bool wxDDEConnection::Execute(char *data, int size, wxDataFormat format)
{
DWORD result;
if (size < 0)
@@ -428,31 +428,31 @@ bool wxDDEConnection::Execute(char *data, int size, int format)
size ++;
return (DdeClientTransaction((LPBYTE)data, size, (HCONV) hConv,
return (DdeClientTransaction((LPBYTE)data, size, (HCONV) m_hConv,
NULL, format, XTYP_EXECUTE, 5000, &result) ? TRUE : FALSE);
}
char *wxDDEConnection::Request(const wxString& item, int *size, int format)
char *wxDDEConnection::Request(const wxString& item, int *size, wxDataFormat format)
{
DWORD result;
HSZ atom = DDEGetAtom(item);
HDDEDATA returned_data = DdeClientTransaction(NULL, 0, (HCONV) hConv,
HDDEDATA returned_data = DdeClientTransaction(NULL, 0, (HCONV) m_hConv,
atom, format, XTYP_REQUEST, 5000, &result);
DWORD len = DdeGetData(returned_data, (LPBYTE)(buf_ptr), buf_size, 0);
DWORD len = DdeGetData(returned_data, (LPBYTE)(m_bufPtr), m_bufSize, 0);
DdeFreeDataHandle(returned_data);
if (size) *size = (int)len;
if (len > 0)
{
return buf_ptr;
return m_bufPtr;
}
else return NULL;
}
bool wxDDEConnection::Poke(const wxString& item, char *data, int size, int format)
bool wxDDEConnection::Poke(const wxString& item, char *data, int size, wxDataFormat format)
{
DWORD result;
if (size < 0)
@@ -461,7 +461,7 @@ bool wxDDEConnection::Poke(const wxString& item, char *data, int size, int forma
size ++;
HSZ item_atom = DDEGetAtom(item);
return (DdeClientTransaction((LPBYTE)data, size, (HCONV) hConv,
return (DdeClientTransaction((LPBYTE)data, size, (HCONV) m_hConv,
item_atom, format, XTYP_POKE, 5000, &result) ? TRUE : FALSE);
}
@@ -470,7 +470,7 @@ bool wxDDEConnection::StartAdvise(const wxString& item)
DWORD result;
HSZ atom = DDEGetAtom(item);
return (DdeClientTransaction(NULL, 0, (HCONV) hConv,
return (DdeClientTransaction(NULL, 0, (HCONV) m_hConv,
atom, CF_TEXT, XTYP_ADVSTART, 5000, &result) ? TRUE : FALSE);
}
@@ -479,12 +479,12 @@ bool wxDDEConnection::StopAdvise(const wxString& item)
DWORD result;
HSZ atom = DDEGetAtom(item);
return (DdeClientTransaction(NULL, 0, (HCONV) hConv,
return (DdeClientTransaction(NULL, 0, (HCONV) m_hConv,
atom, CF_TEXT, XTYP_ADVSTOP, 5000, &result) ? TRUE : FALSE);
}
// Calls that SERVER can make
bool wxDDEConnection::Advise(const wxString& item, char *data, int size, int format)
bool wxDDEConnection::Advise(const wxString& item, char *data, int size, wxDataFormat format)
{
if (size < 0)
size = strlen(data);
@@ -492,10 +492,10 @@ bool wxDDEConnection::Advise(const wxString& item, char *data, int size, int for
size ++;
HSZ item_atom = DDEGetAtom(item);
HSZ topic_atom = DDEGetAtom(topic_name);
sending_data = data;
data_size = size;
data_type = format;
HSZ topic_atom = DDEGetAtom(m_topicName);
m_sendingData = data;
m_dataSize = size;
m_dataType = format;
return (DdePostAdvise(DDEIdInst, topic_atom, item_atom) != 0);
}
@@ -535,10 +535,10 @@ DWORD /* lData2 */)
(wxDDEConnection*) server->OnAcceptConnection(wxString(topic_buf));
if (connection)
{
connection->server = server;
connection->m_server = server;
server->GetConnections().Append(connection);
connection->hConv = 0;
connection->topic_name = topic_buf;
connection->m_hConv = 0;
connection->m_topicName = topic_buf;
DDECurrentlyConnecting = connection;
return (DDERETURN)TRUE;
}
@@ -551,7 +551,7 @@ DWORD /* lData2 */)
{
if (DDECurrentlyConnecting)
{
DDECurrentlyConnecting->hConv = (WXHCONV) hConv;
DDECurrentlyConnecting->m_hConv = (WXHCONV) hConv;
DDECurrentlyConnecting = NULL;
return (DDERETURN)TRUE;
}
@@ -577,9 +577,9 @@ DWORD /* lData2 */)
if (connection)
{
DWORD len = DdeGetData(hData, (LPBYTE)(connection->buf_ptr), connection->buf_size, 0);
DWORD len = DdeGetData(hData, (LPBYTE)(connection->m_bufPtr), connection->m_bufSize, 0);
DdeFreeDataHandle(hData);
if (connection->OnExecute(connection->topic_name, connection->buf_ptr, (int)len, wFmt))
if (connection->OnExecute(connection->m_topicName, connection->m_bufPtr, (int)len, (wxDataFormat) wFmt))
return (DDERETURN)DDE_FACK;
else
return (DDERETURN)DDE_FNOTPROCESSED;
@@ -598,7 +598,7 @@ DWORD /* lData2 */)
CP_WINANSI);
int user_size = -1;
char *data = connection->OnRequest(connection->topic_name, wxString(item_name), &user_size, wFmt);
char *data = connection->OnRequest(connection->m_topicName, wxString(item_name), &user_size, (wxDataFormat) wFmt);
if (data)
{
if (user_size < 0) user_size = strlen(data);
@@ -620,9 +620,9 @@ DWORD /* lData2 */)
char item_name[200];
DdeQueryString(DDEIdInst, hsz2, (LPSTR)item_name, sizeof(item_name),
CP_WINANSI);
DWORD len = DdeGetData(hData, (LPBYTE)(connection->buf_ptr), connection->buf_size, 0);
DWORD len = DdeGetData(hData, (LPBYTE)(connection->m_bufPtr), connection->m_bufSize, 0);
DdeFreeDataHandle(hData);
connection->OnPoke(connection->topic_name, wxString(item_name), connection->buf_ptr, (int)len, wFmt);
connection->OnPoke(connection->m_topicName, wxString(item_name), connection->m_bufPtr, (int)len, (wxDataFormat) wFmt);
return (DDERETURN)DDE_FACK;
} else return (DDERETURN)DDE_FNOTPROCESSED;
break;
@@ -638,7 +638,7 @@ DWORD /* lData2 */)
DdeQueryString(DDEIdInst, hsz2, (LPSTR)item_name, sizeof(item_name),
CP_WINANSI);
return (DDERETURN)connection->OnStartAdvise(connection->topic_name, wxString(item_name));
return (DDERETURN)connection->OnStartAdvise(connection->m_topicName, wxString(item_name));
} else return (DDERETURN)0;
break;
}
@@ -652,7 +652,7 @@ DWORD /* lData2 */)
char item_name[200];
DdeQueryString(DDEIdInst, hsz2, (LPSTR)item_name, sizeof(item_name),
CP_WINANSI);
return (DDERETURN)connection->OnStopAdvise(connection->topic_name, wxString(item_name));
return (DDERETURN)connection->OnStopAdvise(connection->m_topicName, wxString(item_name));
} else return (DDERETURN)0;
break;
}
@@ -661,12 +661,12 @@ DWORD /* lData2 */)
{
wxDDEConnection *connection = DDEFindConnection(hConv);
if (connection && connection->sending_data)
if (connection && connection->m_sendingData)
{
HDDEDATA data = DdeCreateDataHandle(DDEIdInst,
(LPBYTE)connection->sending_data,
connection->data_size, 0, hsz2, connection->data_type, 0);
connection->sending_data = NULL;
(LPBYTE)connection->m_sendingData,
connection->m_dataSize, 0, hsz2, connection->m_dataType, 0);
connection->m_sendingData = NULL;
return (DDERETURN)data;
} else return (DDERETURN)NULL;
break;
@@ -682,9 +682,9 @@ DWORD /* lData2 */)
DdeQueryString(DDEIdInst, hsz2, (LPSTR)item_name, sizeof(item_name),
CP_WINANSI);
DWORD len = DdeGetData(hData, (LPBYTE)(connection->buf_ptr), connection->buf_size, 0);
DWORD len = DdeGetData(hData, (LPBYTE)(connection->m_bufPtr), connection->m_bufSize, 0);
DdeFreeDataHandle(hData);
if (connection->OnAdvise(connection->topic_name, wxString(item_name), connection->buf_ptr, (int)len, wFmt))
if (connection->OnAdvise(connection->m_topicName, wxString(item_name), connection->m_bufPtr, (int)len, (wxDataFormat) wFmt))
return (DDERETURN)DDE_FACK;
else
return (DDERETURN)DDE_FNOTPROCESSED;