void HandleMovement(int movement){
int frameDiff = Get_Number(framediff_handle);
int distance = Get_Number(distance_handle);
if (BST_CHECKED == SendMessage(check_box_handles[0], BM_GETCHECK, 0, 0)){
ImageInfo* imginfo = imginfoset->getNextBaseImageInfo(movement, hasPotentialMatch,
frameDiff == 0 ? DEFAULT_FRAMEDIFF_THRES : frameDiff, distance == 0? DEFAULT_DISTANCE_THRES: distance);
if (imginfo == NULL){
MessageBox(hWnd, "Reached the boundary. Do nothing!", "SORRY", MB_OK);
return;
}
LoadTypedImage(BASE_TYPE, imginfo);
EnableMatchImage(hasPotentialMatch);
}
else if (BST_CHECKED == SendMessage(check_box_handles[1], BM_GETCHECK, 0, 0)){
ImageInfo* imginfo = imginfoset->getNextMatchImageInfo(movement,
frameDiff == 0 ? DEFAULT_FRAMEDIFF_THRES : frameDiff, distance == 0 ? DEFAULT_DISTANCE_THRES : distance);
if (imginfo == NULL){
MessageBox(hWnd, "Reached the boundary. Do nothing!", "SORRY", MB_OK);
return;
}
LoadTypedImage(MATCH_TYPE, imginfo);
}
SetFocus(hWnd);
}
int Get_Numbers(const char* ze_string, int* numbers, int variable_max)
{
//Prepare the test string for integer retrieval---
char temp_string[MAX_PHRASE_LENGTH];
char* temp_pointer;
strcpy(temp_string, ze_string);
int string_length = strlen(ze_string);
bool is_num_back;
bool is_not_num_here;
for (int index = 1; index < string_length; ++index)
//Separate the string numbers with NULL characters.
{
is_num_back = Is_Number(temp_string[index - 1]);
is_not_num_here = !(Is_Number(temp_string[index]));
if (is_num_back && is_not_num_here)
//Found the end of a number string. Separate it with
//a null-terminating character---
{
temp_string[index] = '\0';
}
}
//Grab the numbers, one by one, from the prepared string---
bool is_NULL;
numbers[0] = Get_Number(temp_string);
//Grab the first number from the string.
int count_temp = 1;
for (int index = 0; index < (string_length - 1); ++index)
//Process each separated number.
{
if (count_temp == variable_max)
{
break;
}
is_NULL = (temp_string[index] == '\0');
//Found the start of a new number in the string.
if (is_NULL)
{
temp_pointer = &(temp_string[index + 1]);
numbers[count_temp] = Get_Number(temp_pointer);
++count_temp;
}
}
return count_temp;
}
bool MPNL_CommandCheck_GetNum(const char*& string_pointer, const char* command_pointer,
int& num)
{
bool c_check = MPNL_CommandCheck(string_pointer, command_pointer);
num = Get_Number(string_pointer);
return c_check;
}
void Change_Integer(char* line, int change_val)
{
//Determine the new value of the integer---
int orig_val = Get_Number(line);
int new_val = orig_val + change_val;
//Characterize the integer string---
int val_size = 0;
int number_location;
bool num_found = FALSEV;
for (int a = 0; a < int(strlen(line)); ++a)
{
if (Is_Number(line[a]) && !num_found)
//Found starting index for the integer.
{
number_location = a;
num_found = TRUEV;
}
if (Is_Number(line[a]) && num_found)
//Get string length of the integer.
{
++val_size;
}
if (!Is_Number(line[a]) && num_found)
{
break;
}
}
//Change the integer string to the new value---
int division_factor = 1;
int abs_val = abs(new_val);
for (int b = 0; b < val_size; ++b)
{
line[number_location + val_size - 1 - b] = '0' +
char(abs_val/division_factor % 10);
division_factor *= 10;
}
//Check for a minus sign that needs to be removed---
if ( (number_location != 0) && (line[number_location - 1] == '-') && (new_val > 0) )
//If number has been changed from negative value to positive value,
//the minus sign must be removed. Reverse case is not allowed here.
{
line[number_location - 1] = '0';
//Replace with a zero. Keeps string length of the number the same.
}
//Check for a new value that is larger in string space than the original value---
int num_temp = Get_Number(line);
if (new_val != num_temp)
{
Show_Warning("AUTOMATION OF FILE TEXT REQUIRES MORE SPACE IN INTEGER NUMBER STRINGS!");
Change_Integer(line, -1*num_temp);
//Zero the integer string in the case of overflow.
}
}
void MPNL_Get_Number(const char*& string_pointer, char search, int& num)
{
Move_Pointer_NextLine(string_pointer, search);
num = Get_Number(string_pointer);
}
//
// FUNCTION: WndProc(HWND, unsigniert, WORD, LONG)
//
// PUPOSE: handling of messages from main window
//
// WM_COMMAND - Processes message coming from the menu and the controls (e.g. button)
// WM_PAINT - Re/Drawing of main window
// WM_DESTROY - Ends application
//
//
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
int wmId, wmEvent;
PAINTSTRUCT ps;
HDC hdc;
switch (message)
{
case WM_COMMAND:
wmId = LOWORD(wParam);
wmEvent = HIWORD(wParam);
// handling commands from menu and controls (e.g. buttons)
switch (wmId)
{
case IDM_ABOUT:
DialogBox(hInst, (LPCTSTR)IDD_ABOUTBOX, hWnd, (DLGPROC)About);
break;
case IDC_CHECK_BOX_BASE:
if (videofolderPath.compare("") == 0 && showVideoConfigWarning){
MessageBox(hWnd, "You haven't configure the video directory, which may lead to an error when trying to play video.", "WARNNING", MB_OK);
showVideoConfigWarning = false;
}
DestroyImage(MATCH_TYPE);
HandleMovement(0);
//need to first disable, then enable, otherwise same button will be disabled by mistake
EnableMatchImageInteractions(false);
EnableVideoInteractions(true);
EnableNavigator(true);
EnableBaseImageInteractions(true);
break;
case IDC_CHECK_BOX_MATCH:
HandleMovement(0);
//need to first disable, then enable, otherwise same button will be disabled by mistake
EnableBaseImageInteractions(false);
EnableMatchImageInteractions(true);
EnableNavigator(true);
break;
case IDC_BUTTON_LEFT:
HandleMovement(-1);
break;
case IDC_BUTTON_RIGHT:
HandleMovement(+1);
break;
case IDC_BUTTON_SAVE:
{
if (BST_CHECKED == SendMessage(check_box_handles[0], BM_GETCHECK, 0, 0)){
int trackID = Get_Number(trackId_handle);
int type = UNKNOW;
if (BST_CHECKED == SendMessage(check_box_handles[2], BM_GETCHECK, 0, 0)){
type = PARK;
}
else if (BST_CHECKED == SendMessage(check_box_handles[3], BM_GETCHECK, 0, 0)){
type = LEAVE;
}
int spotNum = Get_Number(spot_handle);
if (spotNum < 0 || type == UNKNOW){
MessageBox(hWnd, "Either SpotNum or Park/Leave type is not set yet, please check and save again!", "WARNING", MB_OK);
}
else{
if (saveSpotConfig(type, trackID, spotNum)){
Set_Text(spot_handle, "");
PostMessage(type == PARK ? check_box_handles[2] : check_box_handles[3], BM_SETCHECK, BST_UNCHECKED, 0);
}
}
}
else if (BST_CHECKED == SendMessage(check_box_handles[1], BM_GETCHECK, 0, 0)){
if (BST_CHECKED == SendMessage(merge_checkbox_handle, BM_GETCHECK, 0, 0)){
if (saveMerge(curBaseImageInfo->trackNum, curMatchImageInfo->trackNum)){
PostMessage(merge_checkbox_handle, BM_SETCHECK, BST_UNCHECKED, 0);
}
}
else{
MessageBox(hWnd, "The merge radio button is not set yet, please check and save again!", "WARNING", MB_OK);
}
}
else{
MessageBox(hWnd, "This should never be shown!", "ERROR", MB_OK);
}
}
break;
case IDC_BUTTON_DO_IT:
{
char buf[15];
int x = GetWindowText(button_handle, buf, 15);
if (strcmp(buf, "PLAY") == 0){
char videoName[MAX_PATH];
x = GetWindowText(videoName_handle, videoName, MAX_PATH);
string fullVideoPath = videofolderPath + "\\" + string(videoName);
if (vio->Get_Video_from_File((char*)fullVideoPath.c_str())){
Set_Text(button_handle, "STOP");
int start = max(Get_Number(from_handle), 0);
int end = max(Get_Number(to_handle), 0);
start = start > end ? 0 : start;
vio->Play_Video(start, end);
Set_Text(button_handle, "PLAY");
}
else{
MessageBox(hWnd, "Failed to open the video file, please verify your video dir setup!", "SORRY", MB_OK);
}
}
else
{
vio->Stop_Video();
Set_Text(button_handle, "PLAY");
}
}
break;
case IDM_IMAGEOP_LOADIMAGEFOLDER:
{
if (fd->OpenDirectory()){
imagefolderPath = fd->Get_ImgFolder_Name();
std::vector<string> imageNameList;
fd->GetFilesInDirectory(imageNameList, imagefolderPath, ".jpg");
Set_Text(img_pathinfo_handle, (char*)imagefolderPath.c_str());
imginfoset = new ImageInfoSet(imageNameList);
EnableBaseImage(true);
}
}
break;
case IDM_IMAGEOP_SELECTVIDEOFOLDER:
{
if (fd->OpenDirectory()){
videofolderPath = fd->Get_ImgFolder_Name();
//fd->GetFilesInDirectory(imageNameList, imagefolderPath, ".jpg");
Set_Text(video_pathinfo_handle, (char*)videofolderPath.c_str());
}
}
break;
case IDM_IMAGEOP_SELECTOUTPUTFILE:
{
if (fd->OpenFile()){
closeOutputFile();
outputPath = fd->Get_Name();
outputStream.open(outputPath, ios::out | ios::app);
time_t now = time(0);
char buf[100];
ctime_s(buf, 100, &now);
appendTxtToOutput("OpenFile : " + outputPath + " @ " + string(buf));
}
else{
MessageBox(hWnd, "Failed to open the output file!", "SORRY", MB_OK);
}
}
break;
case IDM_EXIT:
vio->Stop_Video();
DestroyWindow(hWnd);
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
break;
case WM_PAINT:
hdc = BeginPaint(hWnd, &ps);
EndPaint(hWnd, &ps);
break;
case WM_CREATE:
{
fd = new FileDialog(hWnd);
vio = new Video_OP();
// Static control as caption for path info textfield
img_path_caption_handle = CreateWindowEx(WS_EX_TRANSPARENT, "STATIC", "ImageDir:", WS_CHILD | WS_VISIBLE,
10, 10, 70, 30, hWnd, (HMENU)IDC_STATIC_IMAGE_PATH, GetModuleHandle(NULL), NULL);
//SetBkColor(img_path_caption_handle, GetSysColor(COLOR_WINDOW));
// Textfield for image pathinfo
img_pathinfo_handle = CreateWindowEx(WS_EX_STATICEDGE, "STATIC", "", WS_CHILD | WS_VISIBLE,
85, 10, 440, 30, hWnd, (HMENU)IDC_EDIT_IMAGE_PATH, GetModuleHandle(NULL), NULL);
video_path_caption_handle = CreateWindowEx(WS_EX_TRANSPARENT, "STATIC", "VideoDir:", WS_CHILD | WS_VISIBLE,
10, 50, 70, 30, hWnd, (HMENU)IDC_STATIC_VIDEO_PATH, GetModuleHandle(NULL), NULL);
// Textfield for video pathinfo
video_pathinfo_handle = CreateWindowEx(WS_EX_STATICEDGE, "STATIC", "", WS_CHILD | WS_VISIBLE,
85, 50, 440, 30, hWnd, (HMENU)IDC_EDIT_VIDEO_PATH, GetModuleHandle(NULL), NULL);
//videoName
CreateWindowEx(WS_EX_TRANSPARENT, "STATIC", "CurVideo:", WS_CHILD | WS_VISIBLE,
10, 90, 70, 30, hWnd, (HMENU)IDC_STATIC_VIDENAME, GetModuleHandle(NULL), NULL);
videoName_handle = CreateWindowEx(WS_EX_STATICEDGE, "STATIC", "", WS_CHILD | WS_VISIBLE,
85, 90, 300, 30, hWnd, (HMENU)IDC_EDIT_VIDEONAME, GetModuleHandle(NULL), NULL);
//trackId
CreateWindowEx(WS_EX_TRANSPARENT, "STATIC", "CurTrack:", WS_CHILD | WS_VISIBLE,
400, 90, 70, 30, hWnd, (HMENU)IDC_STATIC_TRACK, GetModuleHandle(NULL), NULL);
trackId_handle = CreateWindowEx(WS_EX_STATICEDGE, "STATIC", "", WS_CHILD | WS_VISIBLE,
475, 90, 50, 30, hWnd, (HMENU)IDC_EDIT_TRACK, GetModuleHandle(NULL), NULL);
int horzSeparatorPos = 130;
CreateWindowEx(WS_EX_CLIENTEDGE, "Static", "", SS_ETCHEDHORZ | WS_CHILD | WS_VISIBLE, 5, horzSeparatorPos, 535, 10, hWnd, NULL, GetModuleHandle(NULL), NULL);
// Static control saying FROM
CreateWindowEx(WS_EX_TRANSPARENT, "STATIC", "Video Info Section", WS_CHILD | WS_VISIBLE,
10, horzSeparatorPos + 10, 145, 30, hWnd, NULL, GetModuleHandle(NULL), NULL);
from_caption_handle = CreateWindowEx(WS_EX_TRANSPARENT, "STATIC", "Frame start:", WS_CHILD | WS_VISIBLE,
10, horzSeparatorPos + 50, 90, 30, hWnd, (HMENU)IDC_STATIC_START, GetModuleHandle(NULL), NULL);
// Textfield to fill in frame where video shall start from
from_handle = CreateWindowEx(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE,
105, horzSeparatorPos + 50, 50, 30, hWnd, (HMENU)IDC_EDIT_START, GetModuleHandle(NULL), NULL);
// Static control saying TO
to_caption_handle = CreateWindowEx(WS_EX_TRANSPARENT, "STATIC", "Frame end:", WS_CHILD | WS_VISIBLE,
10, horzSeparatorPos + 90, 90, 30, hWnd, (HMENU)IDC_STATIC_STOP, GetModuleHandle(NULL), NULL);
// Textfield for telling program where to stop
to_handle = CreateWindowEx(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE,
105, horzSeparatorPos + 90, 50, 30, hWnd, (HMENU)IDC_EDIT_STOP, GetModuleHandle(NULL), NULL);
// Button to start processes which were selected in the menu
button_handle = CreateWindowEx(WS_EX_CLIENTEDGE, "BUTTON", "PLAY", WS_CHILD | WS_VISIBLE,
40, horzSeparatorPos + 130, 80, 40, hWnd, (HMENU)IDC_BUTTON_DO_IT, GetModuleHandle(NULL), NULL);
int vertSeparatorPos = 170;
CreateWindowEx(WS_EX_CLIENTEDGE, "Static", "", SS_ETCHEDVERT | WS_CHILD | WS_VISIBLE, vertSeparatorPos, horzSeparatorPos + 1, 100, 181, hWnd, NULL, GetModuleHandle(NULL), NULL);
// commoncontrol DLL needs to be loaded (needed for trackbar)
//Attention: also requires <commctrl.h> and comctl32.lib
INITCOMMONCONTROLSEX icc;
icc.dwICC = ICC_BAR_CLASSES;
icc.dwSize = sizeof(icc);
bool z = InitCommonControlsEx(&icc);
//frame diff and distance filters
framediff_caption_handle = CreateWindowEx(WS_EX_TRANSPARENT, "STATIC", "Framediff Thres:", WS_CHILD | WS_VISIBLE,
vertSeparatorPos + 10, horzSeparatorPos + 10, 110, 30, hWnd, (HMENU)IDC_STATIC_FRAME_DIFF, GetModuleHandle(NULL), NULL);
framediff_handle = CreateWindowEx(WS_EX_CLIENTEDGE, "EDIT", std::to_string(DEFAULT_FRAMEDIFF_THRES).c_str(), WS_CHILD | WS_VISIBLE,
vertSeparatorPos + 125, horzSeparatorPos + 10, 50, 30, hWnd, (HMENU)IDC_EDIT_FRAME_DIFF, GetModuleHandle(NULL), NULL);
int thirdcolPos = vertSeparatorPos + 180;
distance_caption_handle = CreateWindowEx(WS_EX_TRANSPARENT, "STATIC", "Distance Thres:", WS_CHILD | WS_VISIBLE,
thirdcolPos + 10, horzSeparatorPos + 10, 110, 30, hWnd, (HMENU)IDC_STATIC_DISTANCE_THRES, GetModuleHandle(NULL), NULL);
distance_handle = CreateWindowEx(WS_EX_CLIENTEDGE, "EDIT", std::to_string(DEFAULT_DISTANCE_THRES).c_str(), WS_CHILD | WS_VISIBLE,
thirdcolPos + 125, horzSeparatorPos + 10, 50, 30, hWnd, (HMENU)IDC_EDIT_DISTANCE_THRES, GetModuleHandle(NULL), NULL);
//base/match image selector
check_box_handles[0] = CreateWindowEx(WS_EX_STATICEDGE, "BUTTON", "Base Image", WS_CHILD | WS_VISIBLE | WS_GROUP | BS_AUTORADIOBUTTON,
vertSeparatorPos + 10, horzSeparatorPos + 50, 165, 30, hWnd, (HMENU)IDC_CHECK_BOX_BASE, GetModuleHandle(NULL), NULL);
check_box_handles[1] = CreateWindowEx(WS_EX_STATICEDGE, "BUTTON", "Match Image", WS_CHILD | WS_VISIBLE | BS_AUTORADIOBUTTON,
vertSeparatorPos + 10, horzSeparatorPos + 90, 165, 30, hWnd, (HMENU)IDC_CHECK_BOX_MATCH, GetModuleHandle(NULL), NULL);
//merge checkbox
merge_checkbox_handle = CreateWindowEx(WS_EX_STATICEDGE, "BUTTON", "Merge Match to Base", WS_CHILD | BS_AUTOCHECKBOX,
thirdcolPos + 10, horzSeparatorPos + 50, 165, 30, hWnd, (HMENU)IDC_CHECK_BOX_MERGE, GetModuleHandle(NULL), NULL);
//base/match image selector
check_box_handles[2] = CreateWindowEx(WS_EX_STATICEDGE, "BUTTON", "Park", WS_CHILD | WS_VISIBLE | WS_GROUP | BS_AUTORADIOBUTTON,
thirdcolPos + 10, horzSeparatorPos + 50, 80, 30, hWnd, (HMENU)IDC_CHECK_BOX_PARK, GetModuleHandle(NULL), NULL);
check_box_handles[3] = CreateWindowEx(WS_EX_STATICEDGE, "BUTTON", "Leave", WS_CHILD | WS_VISIBLE | BS_AUTORADIOBUTTON,
thirdcolPos + 95, horzSeparatorPos + 50, 80, 30, hWnd, (HMENU)IDC_CHECK_BOX_LEAVE, GetModuleHandle(NULL), NULL);
//change spot
CreateWindowEx(WS_EX_TRANSPARENT, "Static", "New Spot:", WS_CHILD | WS_VISIBLE,
thirdcolPos + 10, horzSeparatorPos + 90, 110, 30, hWnd, (HMENU)IDC_STATIC_SPOT, GetModuleHandle(NULL), NULL);
spot_handle = CreateWindowEx(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE,
thirdcolPos + 125, horzSeparatorPos + 90, 50, 30, hWnd, (HMENU)IDC_EDIT_SPOT, GetModuleHandle(NULL), NULL);
//navigator
leftnavi_button_handle = CreateWindowEx(WS_EX_CLIENTEDGE, "BUTTON", "<---", WS_CHILD | WS_VISIBLE,
vertSeparatorPos + 100 - 80, horzSeparatorPos + 130, 80, 40, hWnd, (HMENU)IDC_BUTTON_LEFT, GetModuleHandle(NULL), NULL);
rightnavi_button_handle = CreateWindowEx(WS_EX_CLIENTEDGE, "BUTTON", "--->", WS_CHILD | WS_VISIBLE,
vertSeparatorPos + 185 - 80, horzSeparatorPos + 130, 80, 40, hWnd, (HMENU)IDC_BUTTON_RIGHT, GetModuleHandle(NULL), NULL);
//save review result
save_button_handle = CreateWindowEx(WS_EX_CLIENTEDGE, "BUTTON", "SAVE", WS_CHILD | WS_VISIBLE,
vertSeparatorPos + 275, horzSeparatorPos + 130, 80, 40, hWnd, (HMENU)IDC_BUTTON_SAVE, GetModuleHandle(NULL), NULL);
horzSeparatorPos += 175;
CreateWindowEx(WS_EX_CLIENTEDGE, "Static", "", SS_ETCHEDHORZ | WS_CHILD | WS_VISIBLE, 5, horzSeparatorPos, 535, 10, hWnd, NULL, GetModuleHandle(NULL), NULL);
CreateWindowEx(WS_EX_TRANSPARENT, "Static", "Latest Logs:", WS_CHILD | WS_VISIBLE,
10, horzSeparatorPos + 10, 515, 30, hWnd, (HMENU)IDC_STATIC_RESULT, GetModuleHandle(NULL), NULL);
result_handle = CreateWindowEx(WS_EX_TRANSPARENT, "STATIC", " Waiting for configurting the output file!", WS_CHILD | WS_VISIBLE,
10, horzSeparatorPos + 40, 515, 110, hWnd, (HMENU)IDC_EDIT_RESULT, GetModuleHandle(NULL), NULL);
EnableAllInteractions(false);
// Gets Menu Handle
menu_handle = GetMenu(hWnd);
CheckMenuItem(menu_handle, IDM_PLAY_MOV, MF_CHECKED);
}
break;
// press left mouse button somewhere in the main window to uncheck all radiobuttons (optionbuttons)
case WM_LBUTTONDOWN:
{
if (BST_CHECKED == SendMessage(check_box_handles[0], BM_GETCHECK, 0, 0)){
if (showClearTutorial){
int ret = MessageBox(hWnd, "Enable the function to clear park/leave radio when clicking the background or a non-active component?", "You just clicked the background or a non-active component", MB_YESNO);
showClearTutorial = false;
enableClear = (ret == IDYES);
}
}
if (enableClear){
SendMessage(check_box_handles[2], BM_SETCHECK, BST_UNCHECKED, 0);
SendMessage(check_box_handles[3], BM_SETCHECK, BST_UNCHECKED, 0);
}
}
break;
case WM_KEYDOWN:
{
int x = 0;
switch (wParam)
{
case VK_LEFT:
HandleMovement(-1);
break;
case VK_RIGHT:
HandleMovement(+1);
break;
}
}
break;
case WM_DESTROY:
vio->Stop_Video();
DestroyImage(BASE_TYPE);
DestroyImage(MATCH_TYPE);
closeOutputFile();
PostQuitMessage(0);
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
return 0;
}
