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changing row count works \o/

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This commit is contained in:
Erik Faye-Lund 2008-02-09 20:50:03 +00:00
parent ed688c55b7
commit 2a106f7949
8 changed files with 356 additions and 267 deletions
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4
network.cpp
View File

@ -26,8 +26,8 @@ SOCKET clientConnect(SOCKET serverSocket)
const char *expectedGreeting = clientGreeting;
char recievedGreeting[128];
while(recv(clientSocket, recievedGreeting, int(strlen(expectedGreeting)), 0) < 0) Sleep(1);
recv(clientSocket, recievedGreeting, int(strlen(expectedGreeting)), 0);
fprintf(stderr, "got: \"%s\"\n", recievedGreeting);
if (strncmp(expectedGreeting, recievedGreeting, strlen(expectedGreeting)) != 0)
{

7
resource.h
View File

@ -4,6 +4,9 @@
//
#define IDR_ACCELERATOR 101
#define IDR_MENU 102
#define IDD_SETROWS 103
#define IDC_EDIT 1002
#define IDC_SETROWS_EDIT 1002
#define ID_FILE 40001
#define ID_FILE_EXIT 40002
#define ID_EDIT 40003
@ -13,9 +16,9 @@
//
#ifdef APSTUDIO_INVOKED
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NEXT_RESOURCE_VALUE 103
#define _APS_NEXT_RESOURCE_VALUE 104
#define _APS_NEXT_COMMAND_VALUE 40008
#define _APS_NEXT_CONTROL_VALUE 1001
#define _APS_NEXT_CONTROL_VALUE 1003
#define _APS_NEXT_SYMED_VALUE 101
#endif
#endif

10
syncdata.h
View File

@ -37,7 +37,7 @@ public:
// lerp, bitch
float d = (time - lower->first) / (upper->first - lower->first);
return lower->second.value + delta * d;
};
}
bool isKeyFrame(size_t row) const
{
@ -63,7 +63,7 @@ public:
void setKeyFrame(size_t row, const float value)
{
keyFrames[row] = KeyFrame(value);
setKeyFrame(row, KeyFrame(value));
}
size_t getFrameCount() const
@ -74,6 +74,7 @@ public:
}
private:
typedef std::map<size_t, struct KeyFrame> KeyFrameContainer;
KeyFrameContainer keyFrames;
};
@ -98,9 +99,10 @@ public:
return trackIter->second;
}
size_t getTrackCount() { return tracks.size(); }
size_t getTrackCount() const { return tracks.size(); }
// private:
//private:
typedef std::map<const std::basic_string<TCHAR>, SyncTrack> TrackContainer;
TrackContainer tracks;
};

198
synctracker2.cpp
View File

@ -13,13 +13,62 @@ TrackView *trackView;
HWND trackViewWin;
HWND statusBarWin;
#define WM_SETROWS (WM_USER+1)
#include "network.h"
static LRESULT CALLBACK setRowsDialogProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message)
{
case WM_INITDIALOG:
{
int *rows = (int*)lParam;
assert(NULL != rows);
/* create row-string */
char temp[256];
_snprintf(temp, 256, "%d", *rows);
/* set initial row count */
SetWindowText(GetDlgItem(hDlg, IDC_SETROWS_EDIT), temp);
}
break;
case WM_COMMAND:
if (LOWORD(wParam) == IDOK)
{
/* get value */
char temp[256];
GetWindowText(GetDlgItem(hDlg, IDC_SETROWS_EDIT), temp, 256);
int result = atoi(temp);
/* update editor */
SendMessage(GetParent(hDlg), WM_SETROWS, 0, result);
/* end dialog */
EndDialog(hDlg, LOWORD(wParam));
return TRUE;
}
else if(LOWORD(wParam)== IDCANCEL)
{
EndDialog( hDlg, LOWORD(wParam));
}
break;
case WM_CLOSE:
EndDialog(hDlg, LOWORD(wParam));
return TRUE;
}
return FALSE;
}
static LRESULT CALLBACK mainWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch(msg)
{
case WM_CREATE:
case WM_CREATE:
{
HINSTANCE hInstance = GetModuleHandle(NULL);
trackViewWin = trackView->create(hInstance, hwnd);
@ -42,8 +91,8 @@ static LRESULT CALLBACK mainWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARA
SendMessage(statusBarWin, SB_SETTEXT, 1, (LPARAM)_T("Hi there :)"));
}
break;
case WM_SIZE:
case WM_SIZE:
{
int width = LOWORD(lParam);
int height = HIWORD(lParam);
@ -56,62 +105,47 @@ static LRESULT CALLBACK mainWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARA
MoveWindow(statusBarWin, 0, height - statusBarHeight, width, statusBarHeight, TRUE);
}
break;
case WM_SETFOCUS:
SetFocus(trackViewWin); // needed to forward keyboard input
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case ID_FILE_SAVE: /* meh.*/ break;
case ID_FILE_EXIT: PostQuitMessage(0); break;
case ID_EDIT_UNDO: SendMessage(trackViewWin, WM_UNDO, 0, 0); break;
case ID_EDIT_REDO: SendMessage(trackViewWin, WM_REDO, 0, 0); break;
case ID_EDIT_COPY: SendMessage(trackViewWin, WM_COPY, 0, 0); break;
case ID_EDIT_CUT: SendMessage(trackViewWin, WM_CUT, 0, 0); break;
case ID_EDIT_PASTE: SendMessage(trackViewWin, WM_PASTE, 0, 0); break;
default:
printf("cmd %d %d\n", wParam, lParam);
}
case WM_SETFOCUS:
SetFocus(trackViewWin); // needed to forward keyboard input
break;
case WM_USER+1:
case WM_SETROWS:
printf("rows: %d\n", int(lParam));
trackView->setRows(int(lParam));
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
if (WSAGETSELECTERROR(lParam))
case ID_FILE_SAVE: /* meh.*/ break;
case ID_FILE_EXIT: PostQuitMessage(0); break;
case ID_EDIT_UNDO: SendMessage(trackViewWin, WM_UNDO, 0, 0); break;
case ID_EDIT_REDO: SendMessage(trackViewWin, WM_REDO, 0, 0); break;
case ID_EDIT_COPY: SendMessage(trackViewWin, WM_COPY, 0, 0); break;
case ID_EDIT_CUT: SendMessage(trackViewWin, WM_CUT, 0, 0); break;
case ID_EDIT_PASTE: SendMessage(trackViewWin, WM_PASTE, 0, 0); break;
case ID_EDIT_SETROWS:
{
printf("ERR!\n");
// error occurred
WSACleanup ();
return 0;
}
printf("tjo %x %x\n", lParam, wParam);
SOCKET serverSocket = (SOCKET)wParam;
switch (WSAGETSELECTEVENT(lParam))
{
case FD_ACCEPT:
printf("accept\n");
HINSTANCE hInstance = GetModuleHandle(NULL);
int rows = trackView->getRows();
INT_PTR result = DialogBoxParam(hInstance, MAKEINTRESOURCE(IDD_SETROWS), hwnd, (DLGPROC)setRowsDialogProc, (LPARAM)&rows);
if (FAILED(result)) MessageBox(NULL, "unable to create dialog box", NULL, MB_OK);
if (IDOK == result)
{
SOCKET clientSocket = clientConnect(serverSocket);
if (INVALID_SOCKET != clientSocket)
{
unsigned char cmd = 0x1;
send(clientSocket, (char*)&cmd, 1, 0);
closesocket(clientSocket);
}
else
{
puts("accept failed!");
}
printf("result: %d\n", result);
}
break;
}
}
break;
break;
default:
return DefWindowProc(hwnd, msg, wParam, lParam);
printf("cmd %d %d\n", wParam, lParam);
}
break;
default:
return DefWindowProc(hwnd, msg, wParam, lParam);
}
return 0;
}
@ -129,7 +163,7 @@ static ATOM registerMainWindowClass(HINSTANCE hInstance)
wc.hIcon = LoadIcon(NULL, IDI_APPLICATION);
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
wc.hbrBackground = (HBRUSH)0;
wc.lpszMenuName = (LPCSTR)IDR_MENU;
wc.lpszMenuName = MAKEINTRESOURCE(IDR_MENU);
wc.lpszClassName = mainWindowClassName;
wc.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
@ -138,35 +172,42 @@ static ATOM registerMainWindowClass(HINSTANCE hInstance)
int _tmain(int argc, _TCHAR* argv[])
{
HWND hwnd;
#ifdef _DEBUG
_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_DEBUG);
_CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_DEBUG);
_CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_DEBUG);
/* _CrtSetBreakAlloc(68); */
#endif
HINSTANCE hInstance = GetModuleHandle(NULL);
#if 1
if (false == initNetwork())
{
fputs("Failed to init WinSock", stderr);
exit(1);
}
SOCKET serverSocket = socket( AF_INET, SOCK_STREAM, 0 );
struct sockaddr_in sin;
memset( &sin, 0, sizeof sin );
sin.sin_family = AF_INET;
sin.sin_addr.s_addr = INADDR_ANY;
sin.sin_port = htons( 1338 );
puts("binding...");
if (SOCKET_ERROR == bind( serverSocket, (struct sockaddr *)&sin, sizeof(sin)))
{
fputs("Coult not start server", stderr);
exit(1);
}
puts("listening...");
while ( listen( serverSocket, SOMAXCONN ) == SOCKET_ERROR );
/* ULONG nonBlock = 1;
if (ioctlsocket(serverSocket, FIONBIO, &nonBlock) == SOCKET_ERROR)
{
@ -174,26 +215,27 @@ int _tmain(int argc, _TCHAR* argv[])
return 0;
} */
#endif
SyncEditData syncData;
SyncTrack &camXTrack = syncData.getTrack(_T("cam.x"));
SyncTrack &camYTrack = syncData.getTrack(_T("cam.y"));
SyncTrack &camZTrack = syncData.getTrack(_T("cam.z"));
for (int i = 0; i < 2; ++i)
{
char temp[256];
sprintf(temp, "gen %02d", i);
_snprintf(temp, 256, "gen %02d", i);
SyncTrack &temp2 = syncData.getTrack(temp);
}
camXTrack.setKeyFrame(1, SyncTrack::KeyFrame(2.0f));
camXTrack.setKeyFrame(4, SyncTrack::KeyFrame(3.0f));
camYTrack.setKeyFrame(0, SyncTrack::KeyFrame(100.0f));
camYTrack.setKeyFrame(8, SyncTrack::KeyFrame(999.0f));
camXTrack.setKeyFrame(1, 2.0f);
camXTrack.setKeyFrame(4, 3.0f);
camYTrack.setKeyFrame(0, 100.0f);
camYTrack.setKeyFrame(8, 999.0f);
camYTrack.setKeyFrame(16, SyncTrack::KeyFrame(float(1E-5)));
for (int i = 0; i < 5 * 2; ++i)
{
float time = float(i) / 2;
@ -212,7 +254,7 @@ int _tmain(int argc, _TCHAR* argv[])
trackView->setSyncData(&syncData);
// Step 2: Creating the Window
hwnd = CreateWindowEx(
HWND hwnd = CreateWindowEx(
0,
mainWindowClassName,
_T("SyncTracker 3000"),
@ -221,6 +263,7 @@ int _tmain(int argc, _TCHAR* argv[])
CW_USEDEFAULT, CW_USEDEFAULT, // width, height
NULL, NULL, hInstance, NULL
);
printf("main window: %p\n", hwnd);
if (NULL == hwnd)
{
@ -228,17 +271,16 @@ int _tmain(int argc, _TCHAR* argv[])
return 0;
}
HACCEL accel = LoadAccelerators(hInstance, (LPCSTR)IDR_ACCELERATOR);
HACCEL accel = LoadAccelerators(hInstance, MAKEINTRESOURCE(IDR_ACCELERATOR));
printf("accel: %p\n", accel);
ShowWindow(hwnd, TRUE);
UpdateWindow(hwnd);
#if 1
printf("server socket %x\n", serverSocket);
// WSAAsyncSelect(serverSocket, hwnd, WM_USER+1, FD_ACCEPT);
bool done = false;
SOCKET clientSocket = INVALID_SOCKET;
MSG msg;
@ -253,7 +295,7 @@ int _tmain(int argc, _TCHAR* argv[])
struct timeval timeout;
timeout.tv_sec = 0;
timeout.tv_usec = 0;
// look for new clients
if (select(0, &fds, NULL, NULL, &timeout) > 0)
{
@ -288,7 +330,7 @@ int _tmain(int argc, _TCHAR* argv[])
if (cmd == 1) printf("yes, master!\n");
}
}
// terminate connection
/* cmd = 0x0;
send(clientSocket, (char*)&cmd, 1, 0);
@ -310,7 +352,7 @@ int _tmain(int argc, _TCHAR* argv[])
closesocket(serverSocket);
closeNetwork();
#else
// Step 3: The Message Loop
while(GetMessage(&msg, NULL, 0, 0) > 0)

34
synctracker2.rc
View File

@ -90,6 +90,40 @@ BEGIN
END
END
/////////////////////////////////////////////////////////////////////////////
//
// Dialog
//
IDD_SETROWS DIALOGEX 0, 0, 129, 27
STYLE DS_SETFONT | DS_FIXEDSYS | DS_CENTER | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "Set Rows"
FONT 8, "MS Shell Dlg", 400, 0, 0x1
BEGIN
EDITTEXT IDC_SETROWS_EDIT,7,6,59,12,ES_AUTOHSCROLL | ES_NUMBER
DEFPUSHBUTTON "OK",IDOK,72,6,50,14
END
/////////////////////////////////////////////////////////////////////////////
//
// DESIGNINFO
//
#ifdef APSTUDIO_INVOKED
GUIDELINES DESIGNINFO
BEGIN
IDD_SETROWS, DIALOG
BEGIN
LEFTMARGIN, 7
RIGHTMARGIN, 122
TOPMARGIN, 7
BOTTOMMARGIN, 20
END
END
#endif // APSTUDIO_INVOKED
#endif // Norwegian (Bokmal) resources
/////////////////////////////////////////////////////////////////////////////

2
synctracker2.vcproj
View File

@ -40,7 +40,7 @@
<Tool
Name="VCCLCompilerTool"
Optimization="0"
PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;_CRT_SECURE_NO_DEPRECATE"
MinimalRebuild="true"
BasicRuntimeChecks="3"
RuntimeLibrary="3"

360
trackview.cpp
View File

@ -82,7 +82,7 @@ LRESULT TrackView::onPaint()
paintTracks(hdc, ps.rcPaint);
EndPaint(hwnd, &ps);
return FALSE;
}
@ -98,10 +98,10 @@ void TrackView::paintTopMargin(HDC hdc, RECT rcTracks)
DrawEdge(hdc, &fillRect, BDR_RAISEDINNER | BDR_RAISEDOUTER, BF_ADJUST | BF_BOTTOM);
FillRect(hdc, &fillRect, GetSysColorBrush(COLOR_3DFACE));
ExcludeClipRect(hdc, topLeftMargin.left, topLeftMargin.top, topLeftMargin.right, topLeftMargin.bottom);
int firstTrack = min(max(scrollPosX / trackWidth, 0), getTrackCount() - 1);
int lastTrack = min(max(firstTrack + windowTracks + 1, 0), getTrackCount() - 1);
SyncData *syncData = getSyncData();
if (NULL == syncData) return;
@ -110,25 +110,25 @@ void TrackView::paintTopMargin(HDC hdc, RECT rcTracks)
{
ASSERT(trackIter != syncData->tracks.end());
if (track < firstTrack) continue;
RECT topMargin;
topMargin.top = 0;
topMargin.bottom = topMarginHeight;
topMargin.left = getScreenX(track);
topMargin.right = topMargin.left + trackWidth;
if (!RectVisible(hdc, &topMargin)) continue;
RECT fillRect = topMargin;
HBRUSH bgBrush = GetSysColorBrush(COLOR_3DFACE);
if (track == editTrack) bgBrush = editBrush;
DrawEdge(hdc, &fillRect, BDR_RAISEDINNER | BDR_RAISEDOUTER, BF_ADJUST | BF_LEFT | BF_RIGHT | BF_BOTTOM);
FillRect(hdc, &fillRect, bgBrush);
const std::basic_string<TCHAR> &trackName = trackIter->first;
TextOut(hdc,
fillRect.left, 0,
@ -136,7 +136,7 @@ void TrackView::paintTopMargin(HDC hdc, RECT rcTracks)
);
ExcludeClipRect(hdc, topMargin.left, topMargin.top, topMargin.right, topMargin.bottom);
}
RECT topRightMargin;
topRightMargin.top = 0;
topRightMargin.bottom = topMarginHeight;
@ -146,13 +146,12 @@ void TrackView::paintTopMargin(HDC hdc, RECT rcTracks)
DrawEdge(hdc, &fillRect, BDR_RAISEDINNER | BDR_RAISEDOUTER, BF_ADJUST | BF_BOTTOM);
FillRect(hdc, &fillRect, GetSysColorBrush(COLOR_3DFACE));
ExcludeClipRect(hdc, topRightMargin.left, topRightMargin.top, topRightMargin.right, topRightMargin.bottom);
}
void TrackView::paintTracks(HDC hdc, RECT rcTracks)
{
TCHAR temp[256];
int firstTrack = min(max(scrollPosX / trackWidth, 0), getTrackCount() - 1);
int lastTrack = min(max(firstTrack + windowTracks + 1, 0), getTrackCount() - 1);
@ -161,9 +160,9 @@ void TrackView::paintTracks(HDC hdc, RECT rcTracks)
/* clamp first & last row */
firstRow = min(max(firstRow, 0), rows - 1);
lastRow = min(max(lastRow, 0), rows - 1);
SetBkMode(hdc, TRANSPARENT);
// SelectObject(hdc, editBrush);
paintTopMargin(hdc, rcTracks);
@ -195,7 +194,7 @@ void TrackView::paintTracks(HDC hdc, RECT rcTracks)
leftMargin.left, leftMargin.top,
temp, int(_tcslen(temp))
);
ExcludeClipRect(hdc, leftMargin.left, leftMargin.top, leftMargin.right, leftMargin.bottom);
}
@ -203,7 +202,7 @@ void TrackView::paintTracks(HDC hdc, RECT rcTracks)
SyncData *syncData = getSyncData();
if (NULL == syncData) return;
int selectLeft = min(selectStartTrack, selectStopTrack);
int selectRight = max(selectStartTrack, selectStopTrack);
int selectTop = min(selectStartRow, selectStopRow);
@ -214,7 +213,7 @@ void TrackView::paintTracks(HDC hdc, RECT rcTracks)
{
ASSERT(trackIter != syncData->tracks.end());
if (track < firstTrack) continue;
for (int row = firstRow; row <= lastRow; ++row)
{
RECT patternDataRect;
@ -222,11 +221,11 @@ void TrackView::paintTracks(HDC hdc, RECT rcTracks)
patternDataRect.right = patternDataRect.left + trackWidth;
patternDataRect.top = getScreenY(row);
patternDataRect.bottom = patternDataRect.top + fontHeight;
if (!RectVisible(hdc, &patternDataRect)) continue;
bool selected = selectActive && (track >= selectLeft && track <= selectRight) && (row >= selectTop && row <= selectBottom);
HBRUSH baseBrush = bgBaseBrush;
HBRUSH darkBrush = bgDarkBrush;
if (selected)
@ -234,10 +233,10 @@ void TrackView::paintTracks(HDC hdc, RECT rcTracks)
baseBrush = selectBaseBrush;
darkBrush = selectDarkBrush;
}
HBRUSH bgBrush = baseBrush;
if (row % 8 == 0) bgBrush = darkBrush;
RECT fillRect = patternDataRect;
// if (row == editRow && track == editTrack) DrawEdge(hdc, &fillRect, BDR_RAISEDINNER | BDR_SUNKENOUTER, BF_ADJUST | BF_TOP | BF_BOTTOM | BF_LEFT | BF_RIGHT);
FillRect( hdc, &fillRect, bgBrush);
@ -246,7 +245,7 @@ void TrackView::paintTracks(HDC hdc, RECT rcTracks)
MoveToEx(hdc, patternDataRect.left, patternDataRect.top, (LPPOINT) NULL);
LineTo(hdc, patternDataRect.right, patternDataRect.top);
} */
bool drawEditString = false;
if (row == editRow && track == editTrack)
{
@ -255,7 +254,7 @@ void TrackView::paintTracks(HDC hdc, RECT rcTracks)
// Rectangle(hdc, fillRect.left, fillRect.top, fillRect.right, fillRect.bottom);
if (editString.size() > 0) drawEditString = true;
}
// InvertRect(hdc, &fillRect);
const SyncTrack &track = trackIter->second;
@ -279,7 +278,7 @@ void TrackView::paintTracks(HDC hdc, RECT rcTracks)
if (selected) SetTextColor(hdc, oldCol);
}
}
/* right margin */
{
RECT rightMargin;
@ -289,7 +288,7 @@ void TrackView::paintTracks(HDC hdc, RECT rcTracks)
rightMargin.right = rcTracks.right;
FillRect( hdc, &rightMargin, GetSysColorBrush(COLOR_APPWORKSPACE));
}
{
RECT bottomPadding;
bottomPadding.top = getScreenY(rows);
@ -367,7 +366,7 @@ void TrackView::copy()
SetClipboardData(clipboardFormat, hmem);
SetClipboardData(CF_TEXT, hmem_text);
CloseClipboard();
// should this memory be free'd or not? freeing seems to cause some hick-ups some times...
// GlobalFree(hmem);
// GlobalFree(hmem_text);
@ -515,7 +514,7 @@ void TrackView::setEditTrack(int newEditTrack)
int firstTrack = scrollPosX / trackWidth;
int lastTrack = firstTrack + windowTracks;
int newFirstTrack = firstTrack;
if (editTrack >= lastTrack) newFirstTrack = editTrack - (lastTrack - firstTrack - 1);
if (editTrack < firstTrack) newFirstTrack = editTrack;
@ -529,34 +528,43 @@ static int getScrollPos(HWND hwnd, int bar)
return int(si.nTrackPos);
}
void TrackView::setRows(int rows)
{
int oldRows = getRows();
this->rows = rows;
InvalidateRect(getWin(), NULL, FALSE);
setEditRow(min(editRow, rows - 1));
}
LRESULT TrackView::onVScroll(UINT sbCode, int newPos)
{
switch (sbCode)
{
case SB_TOP:
setEditRow(0);
break;
break;
case SB_LINEUP:
setEditRow(editRow - 1);
break;
break;
case SB_LINEDOWN:
setEditRow(editRow + 1);
break;
break;
case SB_PAGEUP:
setEditRow(editRow - windowRows / 2);
break;
break;
case SB_PAGEDOWN:
setEditRow(editRow + windowRows / 2);
break;
break;
case SB_THUMBPOSITION:
case SB_THUMBTRACK:
setEditRow(getScrollPos(hwnd, SB_VERT));
break;
break;
}
return FALSE;
@ -568,32 +576,32 @@ LRESULT TrackView::onHScroll(UINT sbCode, int newPos)
{
case SB_LEFT:
setEditTrack(0);
break;
break;
case SB_RIGHT:
setEditTrack(getTrackCount() - 1);
break;
break;
case SB_LINELEFT:
setEditTrack(editTrack - 1);
break;
break;
case SB_LINERIGHT:
setEditTrack(editTrack + 1);
break;
break;
case SB_PAGELEFT:
setEditTrack(editTrack - windowTracks);
break;
break;
case SB_PAGEDOWN:
setEditTrack(editTrack + windowTracks);
break;
break;
case SB_THUMBPOSITION:
case SB_THUMBTRACK:
setEditTrack(getScrollPos(hwnd, SB_HORZ));
break;
break;
}
return FALSE;
@ -605,56 +613,54 @@ LRESULT TrackView::onKeyDown(UINT keyCode, UINT flags)
bool ctrlDown = GetKeyState(VK_CONTROL) < 0 ? true : false;
bool shiftDown = GetKeyState(VK_SHIFT) < 0 ? true : false;
bool altDown = GetKeyState(VK_MENU) < 0 ? true : false;
if (editString.empty())
{
switch (keyCode)
{
case VK_UP: setEditRow(editRow - 1); break;
case VK_DOWN: setEditRow(editRow + 1); break;
case VK_LEFT: setEditTrack(editTrack - 1); break;
case VK_RIGHT: setEditTrack(editTrack + 1); break;
case VK_PRIOR: setEditRow(editRow - windowRows / 2); break;
case VK_NEXT: setEditRow(editRow + windowRows / 2); break;
case VK_SHIFT:
// if (selectActive) invalidateRange(selectStartTrack, selectStopTrack, selectStartRow, selectStopRow);
if (!selectActive)
{
selectStartTrack = selectStopTrack = editTrack;
selectStartRow = selectStopRow = editRow;
// selectActive = true;
// printf("select active\n");
}
case VK_UP: setEditRow(editRow - 1); break;
case VK_DOWN: setEditRow(editRow + 1); break;
case VK_LEFT: setEditTrack(editTrack - 1); break;
case VK_RIGHT: setEditTrack(editTrack + 1); break;
case VK_PRIOR: setEditRow(editRow - windowRows / 2); break;
case VK_NEXT: setEditRow(editRow + windowRows / 2); break;
case VK_SHIFT:
// if (selectActive) invalidateRange(selectStartTrack, selectStopTrack, selectStartRow, selectStopRow);
if (!selectActive)
{
selectStartTrack = selectStopTrack = editTrack;
selectStartRow = selectStopRow = editRow;
// selectActive = true;
// printf("select active\n");
}
break;
default:
default:
break;
}
}
switch (keyCode)
{
case VK_RETURN:
case VK_RETURN:
if (editString.size() > 0)
{
if (editString.size() > 0)
{
SyncEditData::EditCommand *cmd = new SyncEditData::EditCommand(
editTrack, editRow,
true, float(_tstof(editString.c_str()))
);
syncData->exec(cmd);
editString.clear();
invalidatePos(editTrack, editRow);
}
else MessageBeep(0);
SyncEditData::EditCommand *cmd = new SyncEditData::EditCommand(
editTrack, editRow,
true, float(_tstof(editString.c_str()))
);
syncData->exec(cmd);
editString.clear();
invalidatePos(editTrack, editRow);
}
else MessageBeep(0);
break;
case VK_DELETE:
case VK_DELETE:
{
SyncEditData::EditCommand *cmd = new SyncEditData::EditCommand(
editTrack, editRow,
@ -664,30 +670,30 @@ LRESULT TrackView::onKeyDown(UINT keyCode, UINT flags)
invalidatePos(editTrack, editRow);
}
break;
case VK_BACK:
if (editString.size() > 0)
{
editString.resize(editString.size() - 1);
invalidatePos(editTrack, editRow);
}
else MessageBeep(0);
case VK_BACK:
if (editString.size() > 0)
{
editString.resize(editString.size() - 1);
invalidatePos(editTrack, editRow);
}
else MessageBeep(0);
break;
case VK_CANCEL:
case VK_ESCAPE:
if (selectActive)
{
selectActive = false;
invalidateRange(selectStartTrack, selectStopTrack, selectStartRow, selectStopRow);
}
if (editString.size() > 0)
{
// return to old value (i.e don't clear)
editString.clear();
invalidatePos(editTrack, editRow);
MessageBeep(0);
}
case VK_CANCEL:
case VK_ESCAPE:
if (selectActive)
{
selectActive = false;
invalidateRange(selectStartTrack, selectStopTrack, selectStartRow, selectStopRow);
}
if (editString.size() > 0)
{
// return to old value (i.e don't clear)
editString.clear();
invalidatePos(editTrack, editRow);
MessageBeep(0);
}
break;
}
return FALSE;
@ -698,26 +704,27 @@ LRESULT TrackView::onChar(UINT keyCode, UINT flags)
printf("char: \"%c\" (%d) - flags: %x\n", (char)keyCode, keyCode, flags);
switch ((char)keyCode)
{
case '.':
// only one '.' allowed
if (std::string::npos != editString.find('.'))
{
MessageBeep(0);
break;
}
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
editString.push_back(keyCode);
printf("accepted: %c - %s\n", (char)keyCode, editString.c_str());
invalidatePos(editTrack, editRow);
case '.':
// only one '.' allowed
if (std::string::npos != editString.find('.'))
{
MessageBeep(0);
break;
}
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
editString.push_back(keyCode);
printf("accepted: %c - %s\n", (char)keyCode, editString.c_str());
invalidatePos(editTrack, editRow);
break;
}
return FALSE;
@ -727,10 +734,10 @@ LRESULT TrackView::onSize(int width, int height)
{
const int oldWindowWidth = windowWidth;
const int oldWindowHeight = windowHeight;
windowWidth = width;
windowHeight = height;
windowRows = (height - topMarginHeight) / fontHeight;
windowTracks = (width - leftMarginWidth) / trackWidth;
@ -745,41 +752,41 @@ LRESULT TrackView::windowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
switch(msg)
{
case WM_CREATE: return onCreate();
case WM_CLOSE:
DestroyWindow(hwnd);
case WM_CREATE: return onCreate();
case WM_CLOSE:
DestroyWindow(hwnd);
break;
case WM_DESTROY:
PostQuitMessage(0);
case WM_DESTROY:
PostQuitMessage(0);
break;
case WM_SIZE: return onSize(LOWORD(lParam), HIWORD(lParam));
case WM_VSCROLL: return onVScroll(LOWORD(wParam), getScrollPos(hwnd, SB_VERT));
case WM_HSCROLL: return onHScroll(LOWORD(wParam), getScrollPos(hwnd, SB_HORZ));
case WM_PAINT: return onPaint();
case WM_KEYDOWN: return onKeyDown((UINT)wParam, (UINT)lParam);
case WM_CHAR: return onChar((UINT)wParam, (UINT)lParam);
case WM_COPY: copy(); break;
case WM_CUT: cut(); break;
case WM_PASTE: paste(); break;
case WM_UNDO:
if (!syncData->undo()) MessageBeep(0);
// unfortunately, we don't know how much to invalidate... so we'll just invalidate it all.
InvalidateRect(hwnd, NULL, TRUE);
case WM_SIZE: return onSize(LOWORD(lParam), HIWORD(lParam));
case WM_VSCROLL: return onVScroll(LOWORD(wParam), getScrollPos(hwnd, SB_VERT));
case WM_HSCROLL: return onHScroll(LOWORD(wParam), getScrollPos(hwnd, SB_HORZ));
case WM_PAINT: return onPaint();
case WM_KEYDOWN: return onKeyDown((UINT)wParam, (UINT)lParam);
case WM_CHAR: return onChar((UINT)wParam, (UINT)lParam);
case WM_COPY: copy(); break;
case WM_CUT: cut(); break;
case WM_PASTE: paste(); break;
case WM_UNDO:
if (!syncData->undo()) MessageBeep(0);
// unfortunately, we don't know how much to invalidate... so we'll just invalidate it all.
InvalidateRect(hwnd, NULL, TRUE);
break;
case WM_REDO:
if (!syncData->redo()) MessageBeep(0);
// unfortunately, we don't know how much to invalidate... so we'll just invalidate it all.
InvalidateRect(hwnd, NULL, TRUE);
case WM_REDO:
if (!syncData->redo()) MessageBeep(0);
// unfortunately, we don't know how much to invalidate... so we'll just invalidate it all.
InvalidateRect(hwnd, NULL, TRUE);
break;
default:
return DefWindowProc(hwnd, msg, wParam, lParam);
default:
return DefWindowProc(hwnd, msg, wParam, lParam);
}
return FALSE;
}
@ -792,38 +799,37 @@ static LRESULT CALLBACK trackViewWindowProc(HWND hwnd, UINT msg, WPARAM wParam,
switch(msg)
{
case WM_NCCREATE:
// Get TrackView from createstruct
trackView = (TrackView*)((CREATESTRUCT*)lParam)->lpCreateParams;
trackView->hwnd = hwnd;
// Set the TrackView instance
#pragma warning(suppress:4244) /* remove a pointless warning */
SetWindowLongPtr(hwnd, 0, (LONG_PTR)trackView);
// call the proper window procedure
return trackView->windowProc(hwnd, msg, wParam, lParam);
break;
case WM_NCCREATE:
// Get TrackView from createstruct
trackView = (TrackView*)((CREATESTRUCT*)lParam)->lpCreateParams;
trackView->hwnd = hwnd;
case WM_NCDESTROY:
// Set the TrackView instance
#pragma warning(suppress:4244) /* remove a pointless warning */
SetWindowLongPtr(hwnd, 0, (LONG_PTR)trackView);
// call the proper window procedure
return trackView->windowProc(hwnd, msg, wParam, lParam);
break;
case WM_NCDESTROY:
ASSERT(NULL != trackView);
{
ASSERT(NULL != trackView);
// call the window proc and store away the return code
LRESULT res = trackView->windowProc(hwnd, msg, wParam, lParam);
// get rid of the TrackView instance
trackView = NULL;
SetWindowLongPtr(hwnd, 0, (LONG_PTR)NULL);
// return the stored return code
return res;
}
break;
default:
ASSERT(NULL != trackView);
return trackView->windowProc(hwnd, msg, wParam, lParam);
default:
ASSERT(NULL != trackView);
return trackView->windowProc(hwnd, msg, wParam, lParam);
}
return 0;
}

8
trackview.h
View File

@ -21,6 +21,9 @@ public:
void setSyncData(SyncEditData *syncData) { this->syncData = syncData; }
SyncEditData *getSyncData() { return syncData; }
void setRows(int rows);
int getRows() const { return rows; }
private:
// some nasty hackery to forward the window messages
friend static LRESULT CALLBACK trackViewWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
@ -47,7 +50,7 @@ private:
void setupScrollBars();
void setScrollPos(int newScrollPosX, int newScrollPosY);
void scrollWindow(int newScrollPosX, int newScrollPosY);
void invalidateRange(int startTrack, int stopTrack, int startRow, int stopRow)
{
RECT rect;
@ -124,8 +127,6 @@ private:
int windowWidth, windowHeight;
int windowRows, windowTracks;
int rows;
SyncEditData *syncData;
std::basic_string<TCHAR> editString;
@ -134,6 +135,7 @@ private:
HBRUSH editBrush;
UINT clipboardFormat;
int rows;
};
ATOM registerTrackViewWindowClass(HINSTANCE hInstance);