void DoFileSave(HWND hwnd)
{
OPENFILENAME ofn;
char szFileName[MAX_PATH] = "";
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = hwnd;
ofn.lpstrFilter = "Text Files (*.txt)\0*.txt\0All Files (*.*)\0*.*\0";
ofn.lpstrFile = szFileName;
ofn.nMaxFile = MAX_PATH;
ofn.lpstrDefExt = "txt";
ofn.Flags = OFN_EXPLORER | OFN_PATHMUSTEXIST | OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT;
if (GetSaveFileName(&ofn))
{
HWND hEdit = GetDlgItem(hwnd, IDC_CHILD_EDIT);
if (SaveTextFileFromEdit(hEdit, szFileName))
{
SendDlgItemMessage(g_hMainWindow, IDC_MAIN_STATUS, SB_SETTEXT, 0, (LPARAM)"Saved...");
SendDlgItemMessage(g_hMainWindow, IDC_MAIN_STATUS, SB_SETTEXT, 1, (LPARAM)szFileName);
SetWindowText(hwnd, szFileName);
}
}
}
ERRSAVE DoFileSave(MyEditor* ed)
{
ERRSAVE didSave = ERRSAVE_NONE;
OPENFILENAME ofn;
char szFileName[MAX_PATH] = "";
if( !ed )
return didSave;
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(OPENFILENAME);
ofn.hwndOwner = ed->getWindow();
ofn.lpstrFilter = "All Files (*.*)\0*.*\0";
ofn.lpstrFile = szFileName;
ofn.nMaxFile = MAX_PATH;
ofn.lpstrDefExt = "txt";
ofn.Flags = OFN_EXPLORER | OFN_PATHMUSTEXIST | OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT;
if(GetSaveFileName(&ofn))
{
HWND hEdit = ed->getEditor();
didSave = SaveTextFileFromEdit(hEdit, szFileName);
if( didSave == ERRSAVE_NONE )
{
MyEditorHandlerWin* meh = (MyEditorHandlerWin*)MyEditorHandlerWin::getInstance();
ed->setFile(szFileName);
}
}else
{
didSave = ERRSAVE_CANCEL;
}
return didSave;
}
LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
static int ok = 0;
static int nr_fis_intrare = 0;
static int nr_fis_iesire = 0;
switch (msg)
{
case WM_CREATE:
{
//text static 1
HWND statik = CreateWindowEx(0,
"STATIC",
NULL,
WS_CHILD | WS_VISIBLE|SS_CENTER,
60, 10, 300, 200,
hwnd,
NULL,
NULL,
NULL);
SetWindowText(
statik,
"Introduceti textul pentru prelucrare!!"
);
//
//text static nr2
HWND statik2 = CreateWindowEx(0,
"STATIC",
NULL,
WS_CHILD | WS_VISIBLE|SS_CENTER,
60, 260, 300, 200,
hwnd,
NULL,
NULL,
NULL);
SetWindowText(
statik2,
"Arborele radix corespunzator este:"
);
//caseta text nr 1
HFONT hfDefault;
hEdit = CreateWindowEx(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | WS_VSCROLL | WS_HSCROLL | ES_MULTILINE | ES_AUTOVSCROLL | ES_AUTOHSCROLL,
0, 40, 400, 200, hwnd, NULL, GetModuleHandle(NULL), NULL);
if (hEdit == NULL)
MessageBox(hwnd, "Could not create edit box.", "Error", MB_OK | MB_ICONERROR);
//caseta text nr 2
HFONT hfDefault2;
hEdit2 = CreateWindowEx(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | WS_VSCROLL | WS_HSCROLL | ES_MULTILINE | ES_AUTOVSCROLL | ES_AUTOHSCROLL,
0, 280, 400, 200, hwnd, NULL, GetModuleHandle(NULL), NULL);
if (hEdit == NULL)
MessageBox(hwnd, "Could not create edit box.", "Error", MB_OK | MB_ICONERROR);
//caseta taext 3
HFONT hfDefault3;
hEdit3 = CreateWindowEx(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | WS_VSCROLL | WS_HSCROLL | ES_MULTILINE | ES_AUTOVSCROLL | ES_AUTOHSCROLL,
410, 350, 200, 100, hwnd, NULL, GetModuleHandle(NULL), NULL);
if (hEdit == NULL)
MessageBox(hwnd, "Could not create edit box.", "Error", MB_OK | MB_ICONERROR);
//buton 1
CreateWindow("BUTTON",
"Afisare arbore",
WS_BORDER | WS_CHILD | WS_VISIBLE,
410, 300, 250, 50,
hwnd, (HMENU)Buton_Afisare, NULL, NULL);
//
//buton 2
CreateWindow("BUTTON",
"Apasati pentru a prelucra textul!",
WS_BORDER | WS_CHILD | WS_VISIBLE,
410, 50, 250, 50,
hwnd, (HMENU)Buton_prelucrare, NULL, NULL);
LoadTextFileToEdit(hEdit,"f.txt");
}
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case ID_FILE_OPEN:
{
OPENFILENAME ofn;
char szFileName[MAX_PATH] = "";
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.hwndOwner = hwnd;
ofn.lpstrFilter = "Text Files (*.txt)\0*.txt\0All Files (*.*)\0*.*\0";
ofn.lpstrFile = szFileName;
ofn.nMaxFile = MAX_PATH;
ofn.Flags = OFN_EXPLORER | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY;
ofn.lpstrDefExt = "txt";
if (GetOpenFileName(&ofn))
{
// Do something usefull with the filename stored in szFileName
MessageBox(hwnd, szFileName, "Ati ales",
MB_OK | MB_ICONEXCLAMATION);
static char text[100];
LoadTextFileToEdit(hEdit, szFileName);
}
}
break;
case ID_FILE_SAVE:
{
int val=0;
val = GetWindowText(hEdit, &textSaved[0], 20000);
MessageBox(hwnd, textSaved, "Salvati urmatorul text:",
MB_OK | MB_ICONEXCLAMATION);
OPENFILENAME ofn;
char szFileName[MAX_PATH] = "";
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.hwndOwner = hwnd;
ofn.lpstrFilter = "Text Files (*.txt)\0*.txt\0All Files (*.*)\0*.*\0";
ofn.lpstrFile = szFileName;
ofn.nMaxFile = MAX_PATH;
ofn.Flags = OFN_EXPLORER | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY;
ofn.lpstrDefExt = "txt";
if (GetOpenFileName(&ofn))
{
// Do something usefull with the filename stored in szFileName
MessageBox(hwnd, szFileName, "Text Salvat in:",
MB_OK | MB_ICONEXCLAMATION);
}
SaveTextFileFromEdit(hEdit, szFileName);
}
break;
case ID_START:
{
}
break;
case Buton_prelucrare:
{
int k = 1;
SetWindowText(hEdit2, "");
if (SendMessage(hEdit, WM_GETTEXTLENGTH, 0, 0) == 0) // then field is empty
{
MessageBox(hwnd, "Nu ati introdus text!", "Atentionare!",
MB_OK | MB_ICONERROR);
SetWindowText(hEdit3, ""); //golire textbox3
FILE*f = fopen("f.txt", "wt");
fputs("Introduceti text!", f);
LoadTextFileToEdit(hEdit, "fis.txt");
fclose(f);
}
else
{
SaveTextFileFromEdit(hEdit, "fis.txt");
char cuv[100];
inserare(rad, '*');
FILE*fis = fopen("fis.txt", "rt");
FILE*fis2;
while (!feof(fis))
{
fscanf(fis, "%s", cuv);
functie(cuv, rad);
}
fseek(fis, 0, 0);
nr_fis_intrare = nr_caractere(fis);
fclose(fis);
fis2 = fopen("f.txt", "wt");
afisare(fis2, 0, rad);
fclose(fis2);
fis2 = fopen("f.txt", "rt");
fseek(fis, 0, 0);
nr_fis_iesire = nr_caractere(fis2);
fclose(fis2);
stergere(rad);
rad = NULL;
ok = 1;
MessageBox(hwnd, "Textul a fost prelucrat cu succes!", "Atentionare!",
MB_OK | MB_ICONINFORMATION);
}
}
break;
case Buton_Afisare:
{
if (ok == 1)
{
ok = 0;
MessageBox(hwnd, "Textul a fost transformat cu succes!!", "Atentionare!",
MB_OK | MB_ICONINFORMATION);
LoadTextFileToEdit(hEdit2, "f.txt"); //
FILE*fis = fopen("f.txt", "wt");
fprintf(fis, "Numar initial:%d\n", nr_fis_intrare);
fprintf(fis, "Numar comprimat:%d\n", nr_fis_iesire);
int x = 100 - ((nr_fis_iesire*100/nr_fis_intrare));
fprintf(fis, "Procentul de eficienta: %d", x);
fprintf(fis,"%c", '%');
fclose(fis);
LoadTextFileToEdit(hEdit3,"f.txt");
fis = fopen("f.txt", "wt");
fclose(fis);
}
else
{
MessageBox(hwnd, "Textul nu a fost prelucrat anterior!!", "Atentionare!",
MB_OK | MB_ICONSTOP);
SetWindowText(hEdit3, "");
}
FILE*fis = fopen("f.txt", "wt");
fputs("Introduceti text!", fis);
LoadTextFileToEdit(hEdit, "fis.txt");
fclose(fis);
fis = fopen("fis.txt", "wt");
fclose(fis);
}
break;
case ID_CLEAR:
{
SetWindowText(hEdit,"");
SetWindowText(hEdit2, "");
SetWindowText(hEdit3, "");
}
break;
}
break;
case WM_SIZE:
{
HWND hEdit;
RECT rcClient;
GetClientRect(hwnd, &rcClient);
hEdit = GetDlgItem(hwnd, IDC_MAIN_EDIT);
SetWindowPos(hEdit, NULL, 0, 0, rcClient.right, rcClient.bottom, SWP_NOZORDER);
}
break;
case WM_CLOSE:
DestroyWindow(hwnd);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProc(hwnd, msg, wParam, lParam);
}
return 0;
}
