// -=- RFB Player for Win32
-#include <rfb/LogWriter.h>
-#include <rfb/Exception.h>
-#include <rfb/Threading.h>
+#include <windows.h>
-#include <rfb_win32/Win32Util.h>
-#include <rfb_win32/WMShatter.h>
#include <rfb_win32/AboutDialog.h>
+#include <rfb_win32/WMShatter.h>
-#include <rfbplayer/PixelFormatList.h>
#include <rfbplayer/rfbplayer.h>
+#include <rfbplayer/ChoosePixelFormatDialog.h>
+#include <rfbplayer/GotoPosDialog.h>
+#include <rfbplayer/InfoDialog.h>
+#include <rfbplayer/SessionInfoDialog.h>
using namespace rfb;
using namespace rfb::win32;
" -autoplay \t- Runs the player in the playback mode.\r\n"
" -loop \t- Replays the rfb session.";
-// -=- RfbPlayer's defines
+// -=- RfbPlayer's defines and consts
#define strcasecmp _stricmp
-#define MAX_SPEED 10.00
-#define CALCULATION_ERROR MAX_SPEED / 1000
-#define MAX_POS_TRACKBAR_RANGE 50
#define DEFAULT_PLAYER_WIDTH 640
#define DEFAULT_PLAYER_HEIGHT 480
-#define ID_TOOLBAR 500
-#define ID_PLAY 510
-#define ID_PAUSE 520
-#define ID_TIME_STATIC 530
-#define ID_SPEED_STATIC 540
-#define ID_SPEED_EDIT 550
-#define ID_POS_TRACKBAR 560
-#define ID_SPEED_UPDOWN 570
-
//
// -=- AboutDialog global values
//
RfbPlayer::RfbPlayer(char *_fileName, PlayerOptions *_options)
: RfbProto(_fileName), fileName(_fileName), buffer(0), client_size(0, 0, 32, 32),
window_size(0, 0, 32, 32), cutText(0), seekMode(false), lastPos(0),
- timeStatic(0), speedEdit(0), posTrackBar(0), speedUpDown(0),
- rfbReader(0), sessionTimeMs(0), sliderDraging(false), sliderStepMs(0),
- imageDataStartTime(0), rewindFlag(false), stopped(false),
- currentEncoding(-1) {
+ rfbReader(0), sessionTimeMs(0), sliderStepMs(0), imageDataStartTime(0),
+ rewindFlag(false), stopped(false), currentEncoding(-1) {
// Save the player options
memcpy(&options, _options, sizeof(options));
LRESULT
RfbPlayer::processMainMessage(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) {
+
switch (msg) {
// -=- Process standard window messages
case WM_CREATE:
{
- createToolBar(hwnd);
+ tb.create(this, hwnd);
// Create the frame window
frameHwnd = CreateWindowEx(WS_EX_CLIENTEDGE, (const TCHAR*)frameClass.classAtom,
// Process the main menu and toolbar's messages
case WM_COMMAND:
+
switch (LOWORD(wParam)) {
case ID_OPENFILE:
{
if (gotoPosDlg.showDialog(getMainHandle())) {
long gotoTime = min(gotoPosDlg.getPos(), sessionTimeMs);
setPos(gotoTime);
- updatePos(gotoTime);
+ tb.updatePos(gotoTime);
setPaused(isPaused());;
}
}
else CheckMenuItem(hMenu, ID_LOOP, MF_UNCHECKED);
break;
case ID_RETURN:
- // Update the speed if return pressed in speedEdit
- if (speedEdit == GetFocus()) {
- char speedStr[20], *stopStr;
- GetWindowText(speedEdit, speedStr, sizeof(speedStr));
- double speed = strtod(speedStr, &stopStr);
- if (speed > 0) {
- speed = min(MAX_SPEED, speed);
- } else {
- speed = getSpeed();
- }
- setSpeed(speed);
- }
+ tb.processWM_COMMAND(wParam, lParam);
break;
case ID_OPTIONS:
{
}
break;
- // Process messages from posTrackBar
-
case WM_HSCROLL:
- {
- long Pos = SendMessage(posTrackBar, TBM_GETPOS, 0, 0);
- Pos *= sliderStepMs;
-
- switch (LOWORD(wParam)) {
- case TB_PAGEUP:
- case TB_PAGEDOWN:
- case TB_LINEUP:
- case TB_LINEDOWN:
- case TB_THUMBTRACK:
- sliderDraging = true;
- updatePos(Pos);
- return 0;
- case TB_THUMBPOSITION:
- case TB_ENDTRACK:
- setPos(Pos);
- setPaused(isPaused());;
- updatePos(Pos);
- sliderDraging = false;
- return 0;
- default:
- break;
- }
- }
+ tb.processWM_HSCROLL(wParam, lParam);
break;
case WM_NOTIFY:
- switch (((NMHDR*)lParam)->code) {
- case UDN_DELTAPOS:
- if ((int)wParam == ID_SPEED_UPDOWN) {
- BOOL lResult = FALSE;
- char speedStr[20] = "\0";
- DWORD speedRange = SendMessage(speedUpDown, UDM_GETRANGE, 0, 0);
- LPNM_UPDOWN upDown = (LPNM_UPDOWN)lParam;
- double speed;
-
- // The out of range checking
- if (upDown->iDelta > 0) {
- speed = min(upDown->iPos + upDown->iDelta, LOWORD(speedRange)) * 0.5;
- } else {
- // It's need to round the UpDown position
- if ((upDown->iPos * 0.5) != getSpeed()) {
- upDown->iDelta = 0;
- lResult = TRUE;
- }
- speed = max(upDown->iPos + upDown->iDelta, HIWORD(speedRange)) * 0.5;
- }
- sprintf(speedStr, "%.2f", speed);
- SetWindowText(speedEdit, speedStr);
- is->setSpeed(speed);
- options.playbackSpeed = speed;
- return lResult;
- }
- }
- return 0;
+ return tb.processWM_NOTIFY(wParam, lParam);
case WM_CLOSE:
vlog.debug("WM_CLOSE %x", getMainHandle());
return DefWindowProc(hwnd, msg, wParam, lParam);
}
-void RfbPlayer::createToolBar(HWND parentHwnd) {
- HDC hdc;
- SIZE sz;
- RECT tRect;
- NONCLIENTMETRICS nonClientMetrics;
-
- // Get the default font for the main menu
- nonClientMetrics.cbSize = sizeof(NONCLIENTMETRICS);
- if (!SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(NONCLIENTMETRICS), &nonClientMetrics, 0))
- MessageBox(getMainHandle(), "Can't access to the system font.",
- "RfbPlayer", MB_OK | MB_ICONERROR);
- nonClientMetrics.lfMenuFont.lfHeight = 16;
- hFont = CreateFontIndirect(&nonClientMetrics.lfMenuFont);
-
- tb.create(ID_TOOLBAR, parentHwnd, WS_CHILD | WS_VISIBLE | TBSTYLE_FLAT | CCS_NORESIZE);
- tb.addBitmap(4, IDB_TOOLBAR);
-
- // Create the control buttons
- tb.addButton(0, ID_PLAY);
- tb.addButton(1, ID_PAUSE);
- tb.addButton(2, ID_STOP);
- tb.addButton(0, 0, TBSTATE_ENABLED, TBSTYLE_SEP);
-
- // Create the static control for the time output
- timeStatic = CreateWindowEx(0, "Static", "00m:00s (00m:00s)",
- WS_CHILD | WS_VISIBLE, 0, 0, 20, 20, tb.getHandle(), (HMENU)ID_TIME_STATIC,
- GetModuleHandle(0), 0);
- SendMessage(timeStatic, WM_SETFONT,(WPARAM) hFont, TRUE);
- hdc = GetDC(timeStatic);
- SelectObject(hdc, hFont);
- GetTextExtentPoint32(hdc, "00m:00s (00m:00s)", 16, &sz);
- tb.addButton(sz.cx + 10, 0, TBSTATE_ENABLED, TBSTYLE_SEP);
- tb.addButton(0, 10, TBSTATE_ENABLED, TBSTYLE_SEP);
- tb.getButtonRect(4, &tRect);
- MoveWindow(timeStatic, tRect.left, tRect.top+2, tRect.right-tRect.left,
- tRect.bottom-tRect.top, FALSE);
-
- // Create the trackbar control for the time position
- tb.addButton(200, 0, TBSTATE_ENABLED, TBSTYLE_SEP);
- tb.getButtonRect(6, &tRect);
- posTrackBar = CreateWindowEx(0, TRACKBAR_CLASS, "Trackbar Control",
- WS_CHILD | WS_VISIBLE | TBS_AUTOTICKS | TBS_ENABLESELRANGE,
- tRect.left, tRect.top, tRect.right-tRect.left, tRect.bottom-tRect.top,
- parentHwnd, (HMENU)ID_POS_TRACKBAR, GetModuleHandle(0), 0);
- // It's need to send notify messages to toolbar parent window
- SetParent(posTrackBar, tb.getHandle());
- tb.addButton(0, 10, TBSTATE_ENABLED, TBSTYLE_SEP);
-
- // Create the label with "Speed:" caption
- HWND speedStatic = CreateWindowEx(0, "Static", "Speed:", WS_CHILD | WS_VISIBLE,
- 0, 0, 5, 5, tb.getHandle(), (HMENU)ID_SPEED_STATIC, GetModuleHandle(0), 0);
- SendMessage(speedStatic, WM_SETFONT,(WPARAM) hFont, TRUE);
- hdc = GetDC(speedStatic);
- SelectObject(hdc, hFont);
- GetTextExtentPoint32(hdc, "Speed:", 6, &sz);
- tb.addButton(sz.cx + 10, 0, TBSTATE_ENABLED, TBSTYLE_SEP);
- tb.getButtonRect(8, &tRect);
- MoveWindow(speedStatic, tRect.left, tRect.top+2, tRect.right-tRect.left,
- tRect.bottom-tRect.top, FALSE);
-
- // Create the edit control and the spin for the speed managing
- tb.addButton(60, 0, TBSTATE_ENABLED, TBSTYLE_SEP);
- tb.getButtonRect(9, &tRect);
- speedEdit = CreateWindowEx(WS_EX_CLIENTEDGE, "Edit", "1.00",
- WS_CHILD | WS_VISIBLE | ES_RIGHT, tRect.left, tRect.top,
- tRect.right-tRect.left, tRect.bottom-tRect.top, parentHwnd,
- (HMENU)ID_SPEED_EDIT, GetModuleHandle(0), 0);
- SendMessage(speedEdit, WM_SETFONT,(WPARAM) hFont, TRUE);
- // It's need to send notify messages to toolbar parent window
- SetParent(speedEdit, tb.getHandle());
-
- speedUpDown = CreateUpDownControl(WS_CHILD | WS_VISIBLE
- | WS_BORDER | UDS_ALIGNRIGHT, 0, 0, 0, 0, tb.getHandle(),
- ID_SPEED_UPDOWN, GetModuleHandle(0), speedEdit, 20, 1, 2);
-}
-
void RfbPlayer::disableTBandMenuItems() {
// Disable the menu items
EnableMenuItem(hMenu, ID_CLOSEFILE, MF_GRAYED | MF_BYCOMMAND);
///EnableMenuItem(hMenu, ID_FRAMEEXTRACT, MF_GRAYED | MF_BYCOMMAND);
// Disable the toolbar buttons and child controls
- tb.enableButton(ID_PLAY, false);
- tb.enableButton(ID_PAUSE, false);
- tb.enableButton(ID_STOP, false);
- tb.enableButton(ID_FULLSCREEN, false);
- EnableWindow(posTrackBar, false);
- EnableWindow(speedEdit, false);
- EnableWindow(speedUpDown, false);
+ tb.disable();
}
void RfbPlayer::enableTBandMenuItems() {
///EnableMenuItem(hMenu, ID_FRAMEEXTRACT, MF_ENABLED | MF_BYCOMMAND);
// Enable the toolbar buttons and child controls
- tb.enableButton(ID_PLAY, true);
- tb.enableButton(ID_PAUSE, true);
- tb.enableButton(ID_STOP, true);
- tb.enableButton(ID_FULLSCREEN, true);
- EnableWindow(posTrackBar, true);
- EnableWindow(speedEdit, true);
- EnableWindow(speedUpDown, true);
+ tb.enable();
}
void RfbPlayer::setVisible(bool visible) {
static long update_time = GetTickCount();
try {
if ((!isSeeking()) && ((GetTickCount() - update_time) > 250)
- && (!sliderDraging)) {
+ && (!tb.isPosSliderDragging())) {
// Update pos in the toolbar 4 times in 1 second
- updatePos(getTimeOffset());
+ tb.updatePos(getTimeOffset());
update_time = GetTickCount();
}
RfbProto::processMsg();
if (strcmp(e.str(), "[End Of File]") == 0) {
rewind();
setPaused(!options.loopPlayback);
- updatePos(getTimeOffset());
- SendMessage(posTrackBar, TBM_SETPOS, TRUE, 0);
+ tb.updatePos(getTimeOffset());
return;
}
// It's a special exception to perform backward seeking.
rewind();
if (!stopped) setPos(seekOffset);
else stopped = false;
- updatePos(seekOffset);
+ tb.updatePos(seekOffset);
rewindFlag = false;
return;
- }
+ }
// It's a special exception which is used to terminate the playback
if (strcmp(e.str(), "[TERMINATE]") == 0) {
sessionTerminateThread *terminate = new sessionTerminateThread(this);
// Set the window title and show it
setTitle(cp.name());
- // Calculate the full session time and update posTrackBar control
+ // Calculate the full session time and update posTrackBar control in toolbar
sessionTimeMs = calculateSessionTime(fileName);
- sprintf(fullSessionTime, "%.2um:%.2us",
- sessionTimeMs / 1000 / 60, sessionTimeMs / 1000 % 60);
- SendMessage(posTrackBar, TBM_SETRANGE,
- TRUE, MAKELONG(0, min(sessionTimeMs / 1000, MAX_POS_TRACKBAR_RANGE)));
- sliderStepMs = sessionTimeMs / SendMessage(posTrackBar, TBM_GETRANGEMAX, 0, 0);
- updatePos(getTimeOffset());
+ tb.init(sessionTimeMs);
+ tb.updatePos(getTimeOffset());
setPaused(!options.autoPlay);
// Restore the parameters from registry,
}
void RfbPlayer::closeSessionFile() {
- char speedStr[10];
DWORD dwStyle;
RECT r;
}
blankBuffer();
setTitle("None");
- SetWindowText(timeStatic,"00m:00s (00m:00s)");
options.playbackSpeed = 1.0;
- SendMessage(speedUpDown, UDM_SETPOS,
- 0, MAKELONG((short)(options.playbackSpeed / 0.5), 0));
- sprintf(speedStr, "%.2f", options.playbackSpeed);
- SetWindowText(speedEdit, speedStr);
- SendMessage(posTrackBar, TBM_SETRANGE, TRUE, MAKELONG(0, 0));
+ tb.init(0);
// Change the player window size and frame size to default
if ((dwStyle = GetWindowLong(getMainHandle(), GWL_STYLE)) & WS_MAXIMIZE) {
setSpeed(options.playbackSpeed);
rfbReader = new rfbSessionReader(this);
rfbReader->start();
- SendMessage(posTrackBar, TBM_SETPOS, TRUE, 0);
+ tb.setTimePos(0);
enableTBandMenuItems();
}
tb.checkButton(ID_PLAY, false);
tb.checkButton(ID_PAUSE, false);
tb.enableButton(ID_PAUSE, false);
+ tb.setTimePos(0);
EnableMenuItem(hMenu, ID_STOP, MF_GRAYED | MF_BYCOMMAND);
- SendMessage(posTrackBar, TBM_SETPOS, TRUE, 0);
}
void RfbPlayer::setSpeed(double speed) {
double newSpeed = min(speed, MAX_SPEED);
is->setSpeed(newSpeed);
options.playbackSpeed = newSpeed;
- SendMessage(speedUpDown, UDM_SETPOS,
+ SendMessage(tb.getSpeedUpDownHwnd(), UDM_SETPOS,
0, MAKELONG((short)(newSpeed / 0.5), 0));
sprintf(speedStr, "%.2f", newSpeed);
- SetWindowText(speedEdit, speedStr);
+ SetWindowText(tb.getSpeedEditHwnd(), speedStr);
}
}
return max(is->getTimeOffset(), is->getSeekOffset());
}
-void RfbPlayer::updatePos(long newPos) {
- // Update time pos in static control
- char timePos[30] = "\0";
- long time = newPos / 1000;
- sprintf(timePos, "%.2um:%.2us (%s)", time/60, time%60, fullSessionTime);
- SetWindowText(timeStatic, timePos);
-
- // Update the position of slider
- if (!sliderDraging) {
- double error = SendMessage(posTrackBar, TBM_GETPOS, 0, 0) *
- sliderStepMs / double(newPos);
- if (!((error > 1 - CALCULATION_ERROR) && (error <= 1 + CALCULATION_ERROR))) {
- SendMessage(posTrackBar, TBM_SETPOS, TRUE, newPos / sliderStepMs);
- }
- }
-}
-
void RfbPlayer::skipHandshaking() {
int skipBytes = 12 + 4 + 24 + strlen(cp.name());
is->skip(skipBytes);
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