zsl-gdansk/ClickPlay
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making functions universal

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mmacierzanka committed 2021-05-20 21:03:03 +02:00
1 parent 4636780eb2
commit b80e177a11
3 files changed
+68 -44
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Easy Audio Player.rc
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Resource.h
+4 -2
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@@ -12,8 +12,10 @@
#define IDI_SMALL 108
#define IDC_EASYAUDIOPLAYER 109
#define IDR_MAINFRAME 128
#define IDC_MENU 200
#define ID_PLIK_OD32774 32774
#define ID_REFRESH 32775
#define IDC_STATIC -1
#define IDC_MENU 200
// Next default values for new objects
//
@@ -21,7 +23,7 @@
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NO_MFC 1
#define _APS_NEXT_RESOURCE_VALUE 129
#define _APS_NEXT_COMMAND_VALUE 32774
#define _APS_NEXT_COMMAND_VALUE 32776
#define _APS_NEXT_CONTROL_VALUE 1000
#define _APS_NEXT_SYMED_VALUE 110
#endif
main.cpp
+64 -42
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@@ -16,13 +16,19 @@ using std::wstring;
#define NOT_PLAYING_LABEL L"Nic nie jest odtwarzane"
#define PLAY_LABEL L"Odtwarzaj"
#define PAUSE_LABEL L"Pauza"
#define EXT_LENGTH 2
//GLOBAL VARS
HFONT hFont = CreateFont(18, 0, 0, 0, FW_DONTCARE, FALSE, FALSE, FALSE, ANSI_CHARSET, OUT_TT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH | FF_DONTCARE, TEXT("Segoe UI"));
HINSTANCE globalInstance;
MSG msg;
wstring ext[EXT_LENGTH] = { L"mp3", L"wav" };
//PATH VARS
TCHAR path[MAX_PATH] = { NULL };
TCHAR* selectedItemName = NULL;
TCHAR* selected = NULL;
//STATE VARS
BOOL isAutoPlayEnabled = TRUE;
BOOL isPlaying = FALSE;
BOOL isPaused = FALSE;
@@ -72,42 +78,38 @@ void CreateControls(HWND window) {
SendMessage(browseButton, WM_SETFONT, (WPARAM)hFont, TRUE);
filesListCtrl = CreateWindowEx(0, L"LISTBOX", NULL, LBS_STANDARD | WS_CHILD | WS_VISIBLE, 0, 50, 400, 425, window, (HMENU)IDC_LIST, NULL, NULL);
SendMessage(filesListCtrl, WM_SETFONT, (WPARAM)hFont, TRUE);
npLabel = EzCreateLabel(NOT_PLAYING_LABEL, 0, 460, 400, 30, window, SS_CENTER | WS_CHILD | WS_VISIBLE | SS_CENTERIMAGE);
EnableWindow(filesListCtrl, FALSE);
npLabel = EzCreateLabel(NOT_PLAYING_LABEL, -5, 460, 400, 30, window, SS_CENTER | WS_CHILD | WS_VISIBLE | SS_CENTERIMAGE);
SendMessage(npLabel, WM_SETFONT, (WPARAM)hFont, TRUE);
playButton = EzCreateButton(PLAY_LABEL, 75, 515, 100, 30, window, NULL);
SendMessage(playButton, WM_SETFONT, (WPARAM)hFont, TRUE);
stopButton = EzCreateButton(L"Zatrzymaj", 195, 515, 100, 30, window, NULL);
SendMessage(stopButton, WM_SETFONT, (WPARAM)hFont, TRUE);
autoPlayCheck = CreateWindowEx(NULL, L"BUTTON", L"Odtwarzaj automatycznie", BS_CHECKBOX | WS_VISIBLE | WS_CHILD | SS_CENTER | SS_CENTERIMAGE, 115, 485, 170, 30, window, NULL, NULL, NULL);
autoPlayCheck = CreateWindowEx(NULL, L"BUTTON", L"Odtwarzaj automatycznie", BS_CHECKBOX | WS_VISIBLE | WS_CHILD | SS_CENTER | SS_CENTERIMAGE, 105, 485, 170, 30, window, NULL, NULL, NULL);
SendMessage(autoPlayCheck, BM_SETCHECK, BST_CHECKED, NULL);
SendMessage(autoPlayCheck, WM_SETFONT, (WPARAM)hFont, TRUE);
filesListScroll = CreateWindowEx(0, L"SCROLLBAR", NULL, WS_CHILD | WS_VISIBLE | SBS_VERT, 300, 50, 50, 425, NULL, NULL, NULL, NULL);
}
void GetFiles(TCHAR* inputPath) {
wstring findPathS = wstring(inputPath) + L"\\*.mp3";
LPCWSTR findPath = findPathS.c_str();
WIN32_FIND_DATA data;
HANDLE hFind = FindFirstFile(findPath, &data);
SendMessage(filesListCtrl, LB_RESETCONTENT, NULL, NULL);
void GetFiles(TCHAR* path, wstring ext) {
if (path[0] != NULL) {
wstringstream findPathStream;
findPathStream << wstring(path);
findPathStream << L"\\*.";
findPathStream << ext;
wstring findPathS = findPathStream.str();
LPCWSTR findPath = findPathS.c_str();
WIN32_FIND_DATA data;
HANDLE hFind = FindFirstFile(findPath, &data);
if (hFind != INVALID_HANDLE_VALUE) {
do {
SendMessage(filesListCtrl, LB_ADDSTRING, NULL, (LPARAM)data.cFileName);
} while (FindNextFile(hFind, &data));
RECT listWindow;
GetClientRect(filesListCtrl, &listWindow);
SCROLLINFO si;
ZeroMemory(&si, sizeof(si));
si.cbSize = sizeof(SCROLLINFO);
si.fMask = SIF_RANGE | SIF_PAGE | SIF_POS;
si.nMin = 0;
si.nMax = 1000;
si.nPage = listWindow.bottom;
si.nPos = 0;
SetScrollInfo(filesListCtrl, SB_VERT, &si, TRUE);
if (hFind != INVALID_HANDLE_VALUE) {
do {
SendMessage(filesListCtrl, LB_ADDSTRING, NULL, (LPARAM)data.cFileName);
} while (FindNextFile(hFind, &data));
EnableWindow(filesListCtrl, TRUE);
}
}
}
void FolderBrowseDialog(HWND window) {
BOOL FolderBrowseDialog(HWND window) {
BROWSEINFO dialog = { 0 };
dialog.hwndOwner = window;
dialog.ulFlags = BIF_NEWDIALOGSTYLE;
@@ -117,7 +119,10 @@ void FolderBrowseDialog(HWND window) {
SHGetPathFromIDList(pid, path);
SetCurrentDirectory(path);
SetWindowText(dirLabel, path);
GetFiles(path);
return TRUE;
}
else {
return FALSE;
}
}
void StopSound() {
@@ -127,17 +132,18 @@ void StopSound() {
SetWindowText(npLabel, NOT_PLAYING_LABEL);
EnableWindow(filesListCtrl, TRUE);
SetWindowText(playButton, PLAY_LABEL);
EnableMenuItem(menuBar, ID_REFRESH, MF_ENABLED);
//CLOSE FILE
mciSendString(L"close mp3", NULL, 0, NULL);
}
void PlaySelected() {
if (path != NULL && selectedItemName != NULL) {
void Play(TCHAR* path, TCHAR* fileName) {
if (path[0] != NULL && selected != NULL) {
//STOP PREVIOUS PLAYBACKS
StopSound();
//GET PATH
wstring fullPath = wstring(path) + L"\\" + wstring(selectedItemName);
wstring fullPath = wstring(path) + L"\\" + wstring(selected);
WIN32_FIND_DATA fileData;
HANDLE fileExist = FindFirstFile(fullPath.c_str(), &fileData);
if (fileExist == INVALID_HANDLE_VALUE) {
@@ -156,9 +162,10 @@ void PlaySelected() {
//PREPARE TO PLAY
isPlaying = TRUE;
isPaused = FALSE;
SetWindowText(npLabel, selectedItemName);
SetWindowText(npLabel, selected);
EnableWindow(filesListCtrl, FALSE);
SetWindowText(playButton, PAUSE_LABEL);
EnableMenuItem(menuBar, ID_REFRESH, MF_DISABLED);
//PLAY THE SOUND
mciSendString(fullCommand, NULL, 0, NULL);
@@ -169,11 +176,11 @@ void PlaySelected() {
return;
}
}
void PauseToggle() {
if (isPaused == TRUE) {
void PauseToggle(BOOL state) {
if (state == TRUE) {
//PREPARE TO RESUME
isPaused = FALSE;
SetWindowText(npLabel, selectedItemName);
SetWindowText(npLabel, selected);
SetWindowText(playButton, PAUSE_LABEL);
//UNPAUSE
@@ -183,7 +190,7 @@ void PauseToggle() {
//PREPARE TO PAUSE
isPaused = TRUE;
wstringstream pauseStringS;
pauseStringS << wstring(selectedItemName);
pauseStringS << wstring(selected);
pauseStringS << " [PAUZA]";
wstring pauseStringWS = pauseStringS.str();
LPCWSTR pauseString = pauseStringWS.c_str();
@@ -220,20 +227,25 @@ LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) {
}
}
if (selectedItemIndex != -1) {
LRESULT selectedItemNameLength = SendMessage(filesListCtrl, LB_GETTEXTLEN, (WPARAM)selectedItemIndex, NULL);
selectedItemName = new TCHAR[selectedItemNameLength];
SendMessage(filesListCtrl, LB_GETTEXT, (WPARAM)selectedItemIndex, (LPARAM)selectedItemName);
LRESULT selectedLength = SendMessage(filesListCtrl, LB_GETTEXTLEN, (WPARAM)selectedItemIndex, NULL);
selected = new TCHAR[selectedLength];
SendMessage(filesListCtrl, LB_GETTEXT, (WPARAM)selectedItemIndex, (LPARAM)selected);
}
if (isAutoPlayEnabled == TRUE) {
PlaySelected();
Play(path, selected);
}
}
if (windowEvent == LBN_SELCANCEL) {
selectedItemName = NULL;
selected = NULL;
}
}
if ((HWND)lParam == browseButton) {
FolderBrowseDialog(hwnd);
if (FolderBrowseDialog(mainWindow) == TRUE) {
SendMessage(filesListCtrl, LB_RESETCONTENT, NULL, NULL);
for (int i = 0; i < EXT_LENGTH; i++) {
GetFiles(path, ext[i]);
}
}
}
else if ((HWND)lParam == autoPlayCheck) {
if (isAutoPlayEnabled) {
@@ -250,10 +262,10 @@ LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) {
}
else if ((HWND)lParam == playButton) {
if (isPlaying == FALSE) {
PlaySelected();
Play(path, selected);
}
else {
PauseToggle();
PauseToggle(isPaused);
}
}
@@ -264,6 +276,16 @@ LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) {
case IDM_ABOUT:
DialogBox(globalInstance, MAKEINTRESOURCE(IDD_ABOUTBOX), mainWindow, About);
break;
case ID_REFRESH:
if (path[0] != NULL) {
SendMessage(filesListCtrl, LB_RESETCONTENT, NULL, NULL);
for (int i = 0; i < EXT_LENGTH; i++) {
GetFiles(path, ext[i]);
}
}
else {
MessageBox(mainWindow, L"Nie za³adowano folderu. Naciœnij przycisk PRZEGL¥DAJ, aby wczytaæ katalog.", L"Brak katalogu", MB_ICONERROR);
}
}
break;
case MM_MCINOTIFY: