void plResponderProc::ICreateCmdRollups()
{
// Get the index of the current command
HWND hCmds = GetDlgItem(fhDlg, IDC_CMD_LIST);
int cmdIdx = ListBox_GetCurSel(hCmds);
if (cmdIdx != LB_ERR && cmdIdx != fCmdIdx)
{
fCmdIdx = cmdIdx;
fIgnoreNextDrop = true;
// Save the current scroll position and reset it at the end, so the panels
// won't always jerk back up to the top
IRollupWindow *rollup = GetCOREInterface()->GetCommandPanelRollup();
int scrollPos = rollup->GetScrollPos();
// Destroy the last command's rollups
IRemoveCmdRollups();
// Create the rollup for the current command
IParamBlock2 *pb = (IParamBlock2*)fStatePB->GetReferenceTarget(kStateCmdParams, 0, fCmdIdx);
fCmdMap = ICreateMap(pb);
ResponderWait::InitDlg(fStatePB, fCmdIdx, GetDlgItem(fhDlg, IDC_CMD_LIST));
pb = (IParamBlock2*)fStatePB->GetReferenceTarget(kStateCmdWait, 0, fCmdIdx);
fWaitMap = ICreateMap(pb);
rollup->SetScrollPos(scrollPos);
}
}
void plResponderProc::MoveCommand(int oldIdx, int newIdx)
{
// Move data
int insertIdx = (newIdx > oldIdx) ? newIdx+1 : newIdx;
int deleteIdx = (newIdx < oldIdx) ? oldIdx+1 : oldIdx;
ReferenceTarget *targ = fStatePB->GetReferenceTarget(kStateCmdParams, 0, oldIdx);
fStatePB->Insert(kStateCmdParams, insertIdx, 1, &targ);
fStatePB->Delete(kStateCmdParams, deleteIdx, 1);
ReferenceTarget *wait = fStatePB->GetReferenceTarget(kStateCmdWait, 0, oldIdx);
fStatePB->Insert(kStateCmdWait, insertIdx, 1, &wait);
fStatePB->Delete(kStateCmdWait, deleteIdx, 1);
BOOL oldEnabled = fStatePB->GetInt(kStateCmdEnabled, 0, oldIdx);
BOOL newEnabled = fStatePB->GetInt(kStateCmdEnabled, 0, newIdx);
fStatePB->SetValue(kStateCmdEnabled, 0, oldEnabled, newIdx);
fStatePB->SetValue(kStateCmdEnabled, 0, newEnabled, oldIdx);
ResponderWait::CmdMoved(fStatePB, oldIdx, newIdx);
LoadList();
// Reselect item
// (This doesn't send the LBN_SELCHANGE message so we do that manually)
ListBox_SetCurSel(fhList, newIdx);
ICreateCmdRollups();
}
const char* plResponderProc::GetCommandName(int cmdIdx)
{
static char buf[256];
if (fStatePB->Count(kStateCmdParams) > cmdIdx)
{
buf[0] = '\0';
BOOL enabled = fStatePB->GetInt(kStateCmdEnabled, 0, cmdIdx);
if (!enabled)
strcat(buf, "[D]");
IParamBlock2 *cmdPB = (IParamBlock2*)fStatePB->GetReferenceTarget(kStateCmdParams, 0, cmdIdx);
plResponderCmd *cmd = plResponderCmd::Find(cmdPB);
IParamBlock2 *waitPB = (IParamBlock2*)fStatePB->GetReferenceTarget(kStateCmdWait, 0, cmdIdx);
int waitingOn = ResponderWait::GetWaitingOn(waitPB);
if (waitingOn != -1)
{
char num[10];
sprintf(num, "(%d)", waitingOn+1);
strcat(buf, num);
}
strcat(buf, cmd->GetInstanceName(cmdPB));
return buf;
}
hsAssert(0, "Bad index to GetCommandName");
return nil;
}
void plResponderComponent::ISetupDefaultWait(plMaxNode* node, plErrorMsg* pErrMsg,
int state, CmdIdxs& cmdIdxs, int &numCallbacks)
{
IParamBlock2 *statePB = (IParamBlock2*)fCompPB->GetReferenceTarget(kResponderState, 0, state);
plResponderModifier *responder = IGetResponderMod(node);
hsTArray<plResponderModifier::plResponderCmd>& cmds = responder->fStates[state].fCmds;
int numCmds = cmds.Count();
for (int i = 0; i < numCmds; i++)
{
IParamBlock2 *waitPB = GetWaitBlk(statePB, i);
ResponderWait::FixupWaitBlock(waitPB);
// If we're supposed to wait for this command, and it converted, create a callback
if (ResponderWait::GetWaitOnMe(waitPB) && cmdIdxs.find(i) != cmdIdxs.end())
{
int convertedIdx = cmdIdxs[i];
ResponderWaitInfo waitInfo;
waitInfo.responderName = plString::FromUtf8(GetINode()->GetName());
waitInfo.receiver = responder->GetKey();
waitInfo.callbackUser = numCallbacks++;
waitInfo.msg = cmds[convertedIdx].fMsg;
waitInfo.point = plString::Null;
IParamBlock2 *pb = (IParamBlock2*)statePB->GetReferenceTarget(kStateCmdParams, 0, i);
plResponderCmd *cmd = plResponderCmd::Find(pb);
cmd->CreateWait(node, pErrMsg, pb, waitInfo);
}
}
}
void plResponderProc::LoadState()
{
fStatePB = (IParamBlock2*)fPB->GetReferenceTarget(kResponderState, 0, fCurState);
IRemoveCmdRollups();
LoadList();
HWND hSwitchCombo = GetDlgItem(fhDlg, IDC_SWITCH_COMBO);
ComboBox_SetCurSel(hSwitchCombo, fStatePB->GetInt(kStateCmdSwitch));
}
void plResponderComponent::IConvertCmds(plMaxNode* node, plErrorMsg* pErrMsg, int state, CmdIdxs& cmdIdxs)
{
IParamBlock2 *statePB = (IParamBlock2*)fCompPB->GetReferenceTarget(kResponderState, 0, state);
plResponderModifier *responder = IGetResponderMod(node);
// Add the messages to the logic modifier
for (int i = 0; i < statePB->Count(kStateCmdParams); i++)
{
plMessage *msg = nil;
BOOL enabled = statePB->GetInt(kStateCmdEnabled, 0, i);
if (!enabled)
continue;
IParamBlock2 *cmdPB = (IParamBlock2*)statePB->GetReferenceTarget(kStateCmdParams, 0, i);
try
{
plResponderCmd *cmd = plResponderCmd::Find(cmdPB);
if (cmd)
msg = cmd->CreateMsg(node, pErrMsg, cmdPB);
}
catch (char *reason)
{
char buf[512];
char stateName[128];
const char *curStateName = fCompPB->GetStr(kResponderStateName, 0, state);
if (curStateName && *curStateName != '\0')
strcpy(stateName, fCompPB->GetStr(kResponderStateName, 0, state));
else
sprintf(stateName, "State %d", state+1);
sprintf(buf,
"A responder command failed to export.\n\nResponder:\t%s\nState:\t\t%s\nCommand:\t%d\n\nReason: %s",
GetINode()->GetName(), stateName, i+1, reason);
pErrMsg->Set(true, "Responder Warning", buf).Show();
pErrMsg->Set(false);
}
if (msg)
{
msg->SetSender(responder->GetKey());
responder->AddCommand(msg, state);
int idx = responder->fStates[state].fCmds.Count()-1;
cmdIdxs[i] = idx;
}
}
}
hsBool plResponderComponent::SetupProperties(plMaxNode* node, plErrorMsg* pErrMsg)
{
int numStates = fCompPB->Count(kResponderState);
for (int i = 0; i < numStates; i++)
{
IParamBlock2 *statePB = (IParamBlock2*)fCompPB->GetReferenceTarget(kResponderState, 0, i);
for (int j = 0; j < statePB->Count(kStateCmdParams); j++)
{
IParamBlock2 *cmdPB = (IParamBlock2*)statePB->GetReferenceTarget(kStateCmdParams, 0, j);
plResponderCmd *cmd = plResponderCmd::Find(cmdPB);
cmd->SetupProperties(node, pErrMsg, cmdPB);
}
}
return true;
}
void plResponderComponent::IConvertCmdWaits(plMaxNode* node, plErrorMsg* pErrMsg,
int state, CmdIdxs& cmdIdxs, int &numCallbacks)
{
IParamBlock2 *statePB = (IParamBlock2*)fCompPB->GetReferenceTarget(kResponderState, 0, state);
plResponderModifier *responder = IGetResponderMod(node);
hsTArray<plResponderModifier::plResponderCmd>& cmds = responder->fStates[state].fCmds;
int numWaits = statePB->Count(kStateCmdWait);
for (int i = 0; i < numWaits; i++)
{
IParamBlock2 *waitPB = GetWaitBlk(statePB, i);
int wait = ResponderWait::GetWaitingOn(waitPB);
// If the waiter and waitee both converted, create the callback
if (cmdIdxs.find(wait) != cmdIdxs.end() && cmdIdxs.find(i) != cmdIdxs.end())
{
int convertedIdx = cmdIdxs[wait];
ResponderWaitInfo waitInfo;
waitInfo.responderName = plString::FromUtf8(GetINode()->GetName());
waitInfo.receiver = responder->GetKey();
waitInfo.callbackUser = numCallbacks++;
waitInfo.msg = cmds[convertedIdx].fMsg;
waitInfo.point = ResponderWait::GetWaitPoint(waitPB);
responder->AddCallback(state, convertedIdx, waitInfo.callbackUser);
cmds[cmdIdxs[i]].fWaitOn = waitInfo.callbackUser;
IParamBlock2 *pb = (IParamBlock2*)statePB->GetReferenceTarget(kStateCmdParams, 0, wait);
plResponderCmd *cmd = plResponderCmd::Find(pb);
cmd->CreateWait(node, pErrMsg, pb, waitInfo);
}
}
}
void plResponderWaitProc::LoadPoint(bool force)
{
int who = fWaitPB->GetInt(kWaitWho);
const char *point = fWaitPB->GetStr(kWaitPoint);
if (point && *point == '\0')
point = nil;
CheckRadioButton(fhDlg, IDC_RADIO_FINISH, IDC_RADIO_POINT, point || force ? IDC_RADIO_POINT : IDC_RADIO_FINISH);
BOOL enableAll = (who != -1);
EnableWindow(GetDlgItem(fhDlg, IDC_RADIO_FINISH), enableAll);
EnableWindow(GetDlgItem(fhDlg, IDC_RADIO_POINT), enableAll);
BOOL enablePoint = ((point != nil) || force) && enableAll;
EnableWindow(GetDlgItem(fhDlg, IDC_WAIT_POINT), enablePoint);
ComboBox_ResetContent(GetDlgItem(fhDlg, IDC_WAIT_POINT));
if (enableAll)
{
IParamBlock2 *pb = (IParamBlock2*)fStatePB->GetReferenceTarget(kStateCmdParams, 0, who);
plResponderCmd *cmd = plResponderCmd::Find(pb);
// KLUDGE - stupid one-shot needs editable box
if (cmd == &(plResponderCmdOneShot::Instance()))
{
ShowWindow(GetDlgItem(fhDlg, IDC_WAIT_POINT), SW_HIDE);
HWND hEdit = GetDlgItem(fhDlg, IDC_MARKER_EDIT);
ShowWindow(hEdit, SW_SHOW);
ICustEdit *custEdit = GetICustEdit(hEdit);
custEdit->SetText(point ? (char*)point : "");
}
else
{
ShowWindow(GetDlgItem(fhDlg, IDC_WAIT_POINT), SW_SHOW);
HWND hEdit = GetDlgItem(fhDlg, IDC_MARKER_EDIT);
ShowWindow(hEdit, SW_HIDE);
plResponderCmd::WaitPoints waitPoints;
cmd->GetWaitPoints(pb, waitPoints);
HWND hCombo = GetDlgItem(fhDlg, IDC_WAIT_POINT);
ComboBox_ResetContent(hCombo);
if (waitPoints.size() == 0)
{
EnableWindow(GetDlgItem(fhDlg, IDC_RADIO_POINT), FALSE);
EnableWindow(GetDlgItem(fhDlg, IDC_WAIT_POINT), FALSE);
}
else
{
for (int i = 0; i < waitPoints.size(); i++)
{
const char *marker = waitPoints[i].c_str();
int idx = ComboBox_AddString(hCombo, marker);
if (point && !strcmp(point, marker))
ComboBox_SetCurSel(hCombo, idx);
}
}
}
}
}
IParamBlock2 *plResponderWaitProc::GetCmdParams(int cmdIdx)
{
return (IParamBlock2*)fStatePB->GetReferenceTarget(kStateCmdParams, 0, cmdIdx);
}
BOOL plResponderProc::DlgProc(TimeValue t, IParamMap2 *pm, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
static UINT dragListMsg = 0;
if (dragListMsg != 0 && msg == dragListMsg)
if (DragListProc(hWnd, (DRAGLISTINFO*)lParam))
return TRUE;
switch (msg)
{
case WM_INITDIALOG:
{
if (!fhMenu)
ICreateMenu();
fhDlg = hWnd;
fhList = GetDlgItem(fhDlg, IDC_CMD_LIST);
fCurState = 0;
fCmdIdx = -1;
fPB = pm->GetParamBlock();
fComp = (plResponderComponent*)fPB->GetOwner();
fComp->IFixOldPB();
LoadState();
// Make it so the user can drag commands to different positions
dragListMsg = RegisterWindowMessage(DRAGLISTMSGSTRING);
MakeDragList(GetDlgItem(hWnd, IDC_CMD_LIST));
// Setup the State Name combo
HWND hStateName = GetDlgItem(hWnd, IDC_STATE_COMBO);
ComboBox_LimitText(hStateName, 256);
// I give up, Windows doesn't want to tell me the real font size
#if 0//def CUSTOM_DRAW
// TEMP
HDC hDC = GetDC(hStateName);
HFONT sysFont = (HFONT)GetStockObject(DEFAULT_GUI_FONT);
HFONT oldFont = SelectFont(hDC, sysFont);
TEXTMETRIC tm;
GetTextMetrics(hDC, &tm);
ComboBox_SetItemHeight(hStateName, 0, tm.tmHeight+2);
DeleteFont(SelectFont(hDC, oldFont));
ReleaseDC(hStateName, hDC);
#endif
// Add the commands
int idx = ComboBox_AddString(hStateName, "Add State");
ComboBox_SetItemData(hStateName, idx, kStateAdd);
idx = ComboBox_AddString(hStateName, "Remove Current State");
ComboBox_SetItemData(hStateName, idx, kStateRemove);
idx = ComboBox_AddString(hStateName, "Set Current as Default");
ComboBox_SetItemData(hStateName, idx, kStateDefault);
idx = ComboBox_AddString(hStateName, "Copy Current State");
ComboBox_SetItemData(hStateName, idx, kStateCopy);
HWND hSwitchCombo = GetDlgItem(hWnd, IDC_SWITCH_COMBO);
int numStates = fPB->Count(kResponderStateName);
for (int i = 0; i < numStates; i++)
{
const char *stateName = fPB->GetStr(kResponderStateName, 0, i);
char buf[128];
if (!stateName || *stateName == '\0')
{
sprintf(buf, "State %d", i+1);
stateName = buf;
}
ComboBox_InsertString(hStateName, i, stateName);
ComboBox_AddString(hSwitchCombo, stateName);
}
ComboBox_SetCurSel(hStateName, fCurState);
ComboBox_SetCurSel(hSwitchCombo, fStatePB->GetInt(kStateCmdSwitch));
}
return TRUE;
#ifdef CUSTOM_DRAW
case WM_DRAWITEM:
if (wParam == IDC_STATE_COMBO)
{
IDrawComboItem((DRAWITEMSTRUCT*)lParam);
return TRUE;
}
break;
#endif
case WM_SETCURSOR:
{
if (HIWORD(lParam) == WM_RBUTTONDOWN && HWND(wParam) == GetDlgItem(hWnd, IDC_CMD_LIST))
{
ICmdRightClick(HWND(wParam));
return TRUE;
}
}
break;
case WM_COMMAND:
if (HIWORD(wParam) == BN_CLICKED)
{
if (LOWORD(wParam) == IDC_ADD_ACTIVATOR)
{
// Adding an activator. Set it and refresh the UI to show it in our list.
plPick::Activator(fPB, kResponderActivators, false);
pm->Invalidate(kResponderActivators);
return TRUE;
}
else if (LOWORD(wParam) == IDC_ADD_CMD)
{
AddCommand();
return TRUE;
}
// Remove the currently selected condition
else if (LOWORD(wParam) == IDC_REMOVE_CMD)
{
RemoveCurCommand();
return TRUE;
}
}
else if (HIWORD(wParam) == LBN_SELCHANGE && LOWORD(wParam) == IDC_CMD_LIST)
{
ICreateCmdRollups();
return TRUE;
}
else if (HIWORD(wParam) == CBN_SELCHANGE && LOWORD(wParam) == IDC_SWITCH_COMBO)
{
int sel = ComboBox_GetCurSel((HWND)lParam);
if (sel != CB_ERR)
fStatePB->SetValue(kStateCmdSwitch, 0, sel);
}
else if (LOWORD(wParam) == IDC_STATE_COMBO)
{
HWND hCombo = (HWND)lParam;
int code = HIWORD(wParam);
// Disable accelerators when the combo has focus, so that new names can be typed in
if (code == CBN_SETFOCUS)
{
plMaxAccelerators::Disable();
return TRUE;
}
else if (code == CBN_KILLFOCUS)
{
plMaxAccelerators::Enable();
return TRUE;
}
// State name changed, save it in the PB
else if (code == CBN_EDITCHANGE)
{
char buf[256];
ComboBox_GetText(hCombo, buf, sizeof(buf));
const char *curName = fPB->GetStr(kResponderStateName, 0, fCurState);
if (!curName || strcmp(buf, curName))
{
HWND hSwitch = GetDlgItem(hWnd, IDC_SWITCH_COMBO);
int sel = ComboBox_GetCurSel(hSwitch);
ComboBox_DeleteString(hSwitch, fCurState);
ComboBox_InsertString(hSwitch, fCurState, buf);
ComboBox_SetCurSel(hSwitch, sel);
fPB->SetValue(kResponderStateName, 0, buf, fCurState);
ComboBox_DeleteString(hCombo, fCurState);
ComboBox_InsertString(hCombo, fCurState, buf);
// ComboBox_SetCurSel(hCombo, fCurState);
}
return TRUE;
}
else if (code == CBN_SELCHANGE)
{
int sel = ComboBox_GetCurSel(hCombo);
int type = ComboBox_GetItemData(hCombo, sel);
if (type == kStateAdd)
{
IParamBlock2 *pb = CreateParameterBlock2(&gStateBlock, nil);
fCurState = AddState(pb);
fCmdIdx = -1;
}
else if (type == kStateRemove)
{
int count = fPB->Count(kResponderState);
// Don't let the user remove the last state
if (count == 1)
{
hsMessageBox("You must have at least one state.", "Error", hsMessageBoxNormal);
ComboBox_SetCurSel(hCombo, fCurState);
return TRUE;
}
// Verify that the user really wants to delete the state
else
{
int ret = hsMessageBox("Are you sure you want to remove this state?", "Verify Remove", hsMessageBoxYesNo);
if (ret == hsMBoxNo)
{
ComboBox_SetCurSel(hCombo, fCurState);
return TRUE;
}
}
fPB->Delete(kResponderState, fCurState, 1);
fPB->Delete(kResponderStateName, fCurState, 1);
ComboBox_DeleteString(hCombo, fCurState);
ComboBox_SetCurSel(hCombo, 0);
HWND hSwitch = GetDlgItem(hWnd, IDC_SWITCH_COMBO);
ComboBox_DeleteString(hSwitch, fCurState);
// If the deleted state was the default, set the default to the first
int defState = fPB->GetInt(kResponderStateDef);
if (fCurState == defState)
fPB->SetValue(kResponderStateDef, 0, 0);
else if (fCurState < defState)
fPB->SetValue(kResponderStateDef, 0, defState-1);
// Patch up the switch commands
for (int i = fCurState; i < fPB->Count(kResponderState); i++)
{
IParamBlock2 *pb = (IParamBlock2*)fPB->GetReferenceTarget(kResponderState, 0, i);
int switchState = pb->GetInt(kStateCmdSwitch);
// TODO: might want to warn about this
if (switchState == fCurState)
pb->SetValue(kStateCmdSwitch, 0, 0);
else if (switchState > fCurState)
pb->SetValue(kStateCmdSwitch, 0, switchState-1);
}
fCurState = 0;
fCmdIdx = -1;
}
else if (type == kStateDefault)
{
// Set the current state as the default
fPB->SetValue(kResponderStateDef, 0, fCurState);
ComboBox_SetCurSel(hCombo, fCurState);
}
else if (type == kStateCopy)
{
// Clone the state PB
IParamBlock2 *origPB = (IParamBlock2*)fPB->GetReferenceTarget(kResponderState, 0, fCurState);
IParamBlock2 *copyPB = (IParamBlock2*)origPB->Clone(gMyRemapDir);
fCurState = AddState(copyPB);
fCmdIdx = -1;
}
else
{
fCurState = sel;
fCmdIdx = -1;
}
LoadState();
return TRUE;
}
}
}
return FALSE;
}
BOOL plPythonFileComponentProc::DlgProc(TimeValue t, IParamMap2 *pmap, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg)
{
case WM_INITDIALOG:
{
IParamBlock2 *pb = pmap->GetParamBlock();
HWND hCombo = GetDlgItem(hWnd, IDC_PYTHON_FILE);
ComboBox_ResetContent(hCombo);
SetDlgItemText(hWnd, IDC_VER_TEXT, "");
IParamBlock2 *pythonPB = (IParamBlock2*)pb->GetReferenceTarget(kPythonFilePB);
plAutoUIBlock *pythonBlock = FindAutoUI(pythonPB);
int numPythonFiles = gAutoUIBlocks.size();
for (int i = 0; i < numPythonFiles; i++)
{
plAutoUIBlock *block = gAutoUIBlocks[i];
const char *name = block->GetName();
int idx = ComboBox_AddString(hCombo, name);
ComboBox_SetItemData(hCombo, idx, i);
if (block == pythonBlock)
{
ComboBox_SetCurSel(hCombo, idx);
SetDlgItemInt(hWnd, IDC_VER_TEXT, block->GetVersion(), TRUE);
}
}
// Crappy hack, see WM_LOAD_AUTO_UI
PostMessage(hWnd, WM_LOAD_AUTO_UI, 0, 0);
}
return TRUE;
// Crappy hack. If we put up the python file UI before returning from WM_INITDIALOG
// it will show up ABOVE the main UI. To get around this we post a message that won't
// get processed until after the main UI is put up.
case WM_LOAD_AUTO_UI:
{
IParamBlock2 *pb = pmap->GetParamBlock();
IParamBlock2 *pythonPB = (IParamBlock2*)pb->GetReferenceTarget(kPythonFilePB);
plAutoUIBlock *pythonBlock = FindAutoUI(pythonPB);
if (pythonBlock && pythonPB)
CreateAutoUI(pythonBlock, pythonPB);
}
return TRUE;
case WM_COMMAND:
if (HIWORD(wParam) == CBN_SELCHANGE && LOWORD(wParam) == IDC_PYTHON_FILE)
{
HWND hCombo = (HWND)lParam;
int sel = ComboBox_GetCurSel(hCombo);
int type = ComboBox_GetItemData(hCombo, sel);
plAutoUIBlock *block = gAutoUIBlocks[type];
IParamBlock2 *autoPB = block->CreatePB();
CreateAutoUI(block, autoPB);
IParamBlock2 *pb = pmap->GetParamBlock();
pb->SetValue(kPythonFilePB, 0, (ReferenceTarget*)autoPB);
SetDlgItemInt(hWnd, IDC_VER_TEXT, block->GetVersion(), TRUE);
return TRUE;
}
break;
}
return FALSE;
}
