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k_win32gui_main.c
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k_win32gui_main.c
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/* k_win32gui_main.c
* KiNO_Win32 entry point, main window GUI and functions
*
* Copyright (C) George Koskeridis 2016
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
****************/
#include "k_win32gui.h"
#include <time.h>
#include <dwmapi.h>
#define MAX_OUTPUT_BUFF 6860000
#define PRINT_BUFFSZ 4096
#define TEMP_BUFFSZ 512
static uint32_t min_lottery, max_lottery;
static HICON kino_win32icon = NULL;
static lottery_data *lotteries;
static FILE *err_log_file;
HANDLE ProgressBarEv = NULL;
uint8_t lottery_tickets[8][10];
/* Declarations */
static void cleanup(void);
static void initialize(void);
static BOOL ParseLastLotteriesField(HWND hwnd);
static BOOL ParseLotteryFields(HWND hwnd);
static VOID PrintDefaultTicketDataToPrintBox(const HWND hwnd, const HWND printbox, lottery_data *to_print, size_t data_len);
static VOID AppendTextToLotteryPrintBox(const HWND printbox, LPCWSTR newText);
static INT_PTR CALLBACK MainDialogProcedure(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
void cleanup(void)
{
UnloadLanguageLibraries();
if (err_log_file) fclose(err_log_file);
if (kino_win32icon) DestroyIcon(kino_win32icon);
if (ProgressBarEv) CloseHandle(ProgressBarEv);
curl_global_cleanup();
xmlCleanupThreads();
xmlCleanupParser();
xmlUnlockLibrary();
k_rmdir(XML_FOLDER);
}
void initialize(void)
{
if (!LoadLanguageLibraries()) {
MessageBoxW(NULL, L"Some language packs failed to load. "
L"Reinstall the program to fix this error.",
L"Initialization failure!", MB_OK | MB_ICONERROR);
exit(EXIT_FAILURE);
}
#ifdef __DBG
if (!(err_log_file = freopen("K32error_logger.txt", "w+", stderr))) {
MsgBoxErrLocal(NULL, IDSTRING_32, IDSTRING_25);
}
#endif
reset_lottery_ticket_groups();
INITCOMMONCONTROLSEX ComCtlClasses = {
sizeof(INITCOMMONCONTROLSEX), ICC_PROGRESS_CLASS | ICC_TAB_CLASSES | ICC_LINK_CLASS
};
InitCommonControlsEx(&ComCtlClasses);
curl_global_init(CURL_GLOBAL_ALL);
xmlInitParser();
xmlInitThreads();
_set_errno(0);
if (k_mkdir(XML_FOLDER) == -1 && errno != EEXIST) {
MSGBOX_ERRNO(NULL, L"k_mkdir");
}
}
BOOL ParseLastLotteriesField(HWND hwnd)
{
uint32_t field_dat;
GetFieldUInt(hwnd, IDC_LOTTERIESFROMEND_EDIT, &field_dat);
if (!field_dat || (field_dat > 9999)) {
MsgBoxErrLocal(hwnd, IDSTRING_27, IDSTRING_26);
return FALSE;
}
uint32_t last_lottery = 0;
for (int i = 0; i < 5 && !last_lottery; i++)
last_lottery = get_last_lottery_number();
if (!last_lottery) {
MsgBoxErrLocal(hwnd, IDSTRING_28, IDSTRING_25);
return FALSE;
}
min_lottery = last_lottery + 1 - field_dat;
max_lottery = last_lottery;
return TRUE;
}
BOOL ParseLotteryFields(HWND hwnd)
{
BOOL field_is_not_empty[2] = {TRUE, TRUE};
GetFieldUInt(hwnd, IDC_FIRSTLOTTERY_EDIT, &min_lottery);
GetFieldUInt(hwnd, IDC_LASTLOTTERY_EDIT, &max_lottery);
field_is_not_empty[0] = (max_lottery) ? TRUE : FALSE;
field_is_not_empty[1] = (min_lottery) ? TRUE : FALSE;
if (!field_is_not_empty[0] && !field_is_not_empty[1]) {
MsgBoxErrLocal(hwnd, IDSTRING_29, IDSTRING_26);
return FALSE;
} else if (field_is_not_empty[0] && field_is_not_empty[1]) {
if (min_lottery > max_lottery) {
max_lottery = 0;
min_lottery = 0;
MsgBoxErrLocal(hwnd, IDSTRING_30, IDSTRING_26);
return FALSE;
}
if ((max_lottery - min_lottery) >= 10000) {
max_lottery = 0;
min_lottery = 0;
MsgBoxErrLocal(hwnd, IDSTRING_38, IDSTRING_26);
return FALSE;
}
} else {
if (!max_lottery) max_lottery = min_lottery;
else min_lottery = max_lottery;
}
uint32_t last_lottery = 0;
for (int i = 0; i < 5 && !last_lottery; i++)
last_lottery = get_last_lottery_number();
if (last_lottery) {
uint32_t max = (max_lottery >= min_lottery) ? max_lottery : min_lottery;
if (max > last_lottery) {
wchar_t tmp_buff[255], tmp_buff1[50], tmp_buff2[100];
max_lottery = 0;
min_lottery = 0;
LoadStr(tmp_buff1, IDSTRING_39);
LoadStr(tmp_buff2, IDSTRING_40);
StringCchPrintfW(tmp_buff, 255, L"%s%u%s%u", tmp_buff1, max, tmp_buff2, last_lottery);
MsgBoxErrLocalCapt(hwnd, tmp_buff, IDSTRING_26);
return FALSE;
}
} else {
MsgBoxErrLocal(hwnd, IDSTRING_28, IDSTRING_25);
return FALSE;
}
return TRUE;
}
void PrintCustomTicketDataToPrintBox(const HWND hwnd, const HWND printbox, lottery_data *to_print, size_t data_len)
{
HRESULT hRes;
size_t i;
wchar_t tmp_buff[TEMP_BUFFSZ], print_buff[PRINT_BUFFSZ];
wchar_t localized_str1[25], localized_str2[50],
localized_str3[100], localized_str4[20],
localized_str5[50], localized_str6[20],
localized_str7[50], localized_str8[50];
LoadStr(localized_str1, IDSTRING_49);
LoadStr(localized_str2, IDSTRING_50);
LoadStr(localized_str3, IDSTRING_56);
LoadStr(localized_str4, IDSTRING_24);
LoadStr(localized_str5, IDSTRING_52);
LoadStr(localized_str6, IDSTRING_53);
LoadStr(localized_str7, IDSTRING_54);
LoadStr(localized_str8, IDSTRING_55);
print_buff[0] = 0;
tmp_buff[0] = 0;
for (i = 0; i <= data_len; i++, to_print++) {
if (!(*to_print).valid_data) continue;
hRes = StringCchPrintfW(
tmp_buff,
TEMP_BUFFSZ,
L"%s %u %s:",
localized_str1,
(*to_print).lottery_num,
localized_str2
);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"1 StringCchPrintfW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
hRes = StringCchCatW(print_buff, PRINT_BUFFSZ, tmp_buff);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"1 StringCchCatW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
for (int i = 0; i < 20; i++) {
if ((*to_print).results[i] == (*to_print).magic_number)
hRes = StringCchPrintfW(tmp_buff, TEMP_BUFFSZ, L" (%02u)", (*to_print).results[i]);
else
hRes = StringCchPrintfW(tmp_buff, TEMP_BUFFSZ, L" %02u", (*to_print).results[i]);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"2 StringCchPrintfW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
hRes = StringCchCatW(print_buff, PRINT_BUFFSZ, tmp_buff);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"2 StringCchCatW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
}
hRes = StringCchPrintfW(
tmp_buff,
TEMP_BUFFSZ,
L"\r\n\t--- %s ---\r\n",
localized_str3
);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"3 StringCchPrintfW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
hRes = StringCchCatW(print_buff, PRINT_BUFFSZ, tmp_buff);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"3 StringCchCatW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
for (size_t j = 0; j < 8; j++) {
hRes = StringCchPrintfW(
tmp_buff,
TEMP_BUFFSZ,
L"%u%s (%02u,%02u,%02u,%02u,%02u,%02u,%02u,%02u,%02u,%02u)\t"
L"-> %s: %02u"
L" %s: %01.1f € %s\r\n",
j + 1, localized_str4, lottery_tickets[j][0],
lottery_tickets[j][1], lottery_tickets[j][2],
lottery_tickets[j][3], lottery_tickets[j][4],
lottery_tickets[j][5], lottery_tickets[j][6],
lottery_tickets[j][7], lottery_tickets[j][8],
lottery_tickets[j][9], localized_str5,
(*to_print).winning_tens_total[j], localized_str6,
(*to_print).winning_tens_payoff[j],
((*to_print).magic_number_group[j] == true) ? localized_str7 : L""
);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"4 StringCchPrintfW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
hRes = StringCchCatW(print_buff, PRINT_BUFFSZ, tmp_buff);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"4 StringCchCatW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
}
hRes = StringCchPrintfW(
tmp_buff,
TEMP_BUFFSZ,
L"%s: %02.1f €\r\n\r\n",
localized_str8,
(*to_print).total_payoff
);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"5 StringCchPrintfW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
hRes = StringCchCatW(print_buff, PRINT_BUFFSZ, tmp_buff);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"5 StringCchCatW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
if (!(i%2)) {
AppendTextToLotteryPrintBox(printbox, print_buff);
print_buff[0] = 0;
}
tmp_buff[0] = 0;
}
if ((i - 1)%2) {
AppendTextToLotteryPrintBox(printbox, print_buff);
}
}
void PrintDefaultTicketDataToPrintBox(const HWND hwnd, const HWND printbox, lottery_data *to_print, size_t data_len)
{
HRESULT hRes;
size_t i;
wchar_t tmp_buff[TEMP_BUFFSZ], print_buff[PRINT_BUFFSZ];
wchar_t localized_str1[25], localized_str2[50],
localized_str3[100], localized_str4[20],
localized_str5[50], localized_str6[20],
localized_str7[50], localized_str8[50];
LoadStr(localized_str1, IDSTRING_49);
LoadStr(localized_str2, IDSTRING_50);
LoadStr(localized_str3, IDSTRING_51);
LoadStr(localized_str4, IDSTRING_24);
LoadStr(localized_str5, IDSTRING_52);
LoadStr(localized_str6, IDSTRING_53);
LoadStr(localized_str7, IDSTRING_54);
LoadStr(localized_str8, IDSTRING_55);
print_buff[0] = 0;
tmp_buff[0] = 0;
for (i = 0; i <= data_len; i++, to_print++) {
if (!(*to_print).valid_data) continue;
hRes = StringCchPrintfW(
tmp_buff,
TEMP_BUFFSZ,
L"%s %u %s:",
localized_str1,
(*to_print).lottery_num,
localized_str2
);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"1 StringCchPrintfW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
hRes = StringCchCatW(print_buff, PRINT_BUFFSZ, tmp_buff);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"1 StringCchCatW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
for (int i = 0; i < 20; i++) {
if ((*to_print).results[i] == (*to_print).magic_number)
hRes = StringCchPrintfW(tmp_buff, TEMP_BUFFSZ, L" (%02u)", (*to_print).results[i]);
else
hRes = StringCchPrintfW(tmp_buff, TEMP_BUFFSZ, L" %02u", (*to_print).results[i]);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"2 StringCchPrintfW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
hRes = StringCchCatW(print_buff, PRINT_BUFFSZ, tmp_buff);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"2 StringCchCatW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
}
hRes = StringCchPrintfW(
tmp_buff,
TEMP_BUFFSZ,
L"\r\n\t--- %s (1 - 10, 11 - 20...) ---\r\n",
localized_str3
);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"3 StringCchPrintfW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
hRes = StringCchCatW(print_buff, PRINT_BUFFSZ, tmp_buff);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"3 StringCchCatW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
for (size_t j = 0; j < 8; j++) {
hRes = StringCchPrintfW(
tmp_buff,
TEMP_BUFFSZ,
L"%u%s -> %s: %02u"
L" %s: %01.1f € %s\r\n",
j + 1, localized_str4, localized_str5,
(*to_print).winning_tens_total[j], localized_str6,
(*to_print).winning_tens_payoff[j],
(j == (*to_print).magic_number_group_idx) ? localized_str7 : L""
);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"4 StringCchPrintfW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
hRes = StringCchCatW(print_buff, PRINT_BUFFSZ, tmp_buff);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"4 StringCchCatW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
}
hRes = StringCchPrintfW(
tmp_buff,
TEMP_BUFFSZ,
L"%s: %02.1f €\r\n\r\n",
localized_str8,
(*to_print).total_payoff
);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"5 StringCchPrintfW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
hRes = StringCchCatW(print_buff, PRINT_BUFFSZ, tmp_buff);
if (FAILED(hRes)) {
#ifdef __DBG
MsgBoxErrLocalCapt(hwnd, L"5 StringCchCatW()", IDSTRING_25);
#else
MsgBoxErrLocal(hwnd, IDSTRING_41, IDSTRING_25);
#endif
break;
}
if (!(i%2)) {
AppendTextToLotteryPrintBox(printbox, print_buff);
print_buff[0] = 0;
}
tmp_buff[0] = 0;
}
if ((i - 1)%2) {
AppendTextToLotteryPrintBox(printbox, print_buff);
}
}
VOID AppendTextToLotteryPrintBox(const HWND printbox, LPCWSTR newText)
{
// move the caret to the end of the text
int outLength = GetWindowTextLength(printbox);
SendMessage(printbox, EM_SETSEL, outLength, outLength);
// insert the text at the new caret position
SendMessage(printbox, EM_REPLACESEL, TRUE, (LPARAM)newText);
}
INT_PTR CALLBACK MainDialogProcedure(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
static FILETIME curr_date_ft;
static BOOL dialog_has_opened = FALSE;
//The previous width and height of the main dialog.
//They change values after every resize. Initial values are the initial width, height of the main dialog.
static WORD prev_dlg_width = 721, prev_dlg_height = 551;
static int groupbox_width = 0;
static HWND output_box, download_button, from_last_lott_field,
first_lottery_field, last_lottery_field,
first_lottery_grpbox, last_lottery_grpbox,
stattext_lott, stattext_prev;
switch (msg) {
case WM_INITDIALOG:
{
SYSTEMTIME tmp_sys_date;
BOOL composit_enabled;
if (DwmIsCompositionEnabled(&composit_enabled) != S_OK) {
MsgBoxErrLocal(NULL, IDSTRING_42, IDSTRING_25);
exit(EXIT_FAILURE);
}
if (!composit_enabled) {
SetLastError(0);
if (!SetWindowLongPtr(hwnd, GWL_EXSTYLE, WS_EX_APPWINDOW) && GetLastError()) {
MSGBOX_ERR(NULL, L"SetWindowLongPtr");
exit(EXIT_FAILURE);
}
}
SetMainWindowLanguage(hwnd);
GetSystemTime(&tmp_sys_date);
if (!SystemTimeToFileTime(&tmp_sys_date, &curr_date_ft)) {
MSGBOX_ERR(NULL, L"SystemTimeToFileTime");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
output_box = GetDlgItem(hwnd, IDC_LOTTERY_DATA_PRINT);
if (!output_box) {
MSGBOX_ERR(NULL, L"GetDlgItem");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
SendMessage(output_box, EM_SETLIMITTEXT, (WPARAM)MAX_OUTPUT_BUFF, 0);
download_button = GetDlgItem(hwnd, IDB_DOWNLOAD_AND_PROCESS_LOTTERIES_BUTTON);
if (!download_button) {
MSGBOX_ERR(NULL, L"GetDlgItem");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
//get the window handle of the last lottery field
last_lottery_field = GetDlgItem(hwnd, IDC_LASTLOTTERY_EDIT);
if (!last_lottery_field) {
MSGBOX_ERR(NULL, L"GetDlgItem");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
//get the window handle of the first lottery field
first_lottery_field = GetDlgItem(hwnd, IDC_FIRSTLOTTERY_EDIT);
if (!first_lottery_field) {
MSGBOX_ERR(NULL, L"GetDlgItem");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
//get the window handle of the last lottery groupbox to use in the dynamic resize
last_lottery_grpbox = GetDlgItem(hwnd, ID_LASTLOTTERY_GRPBOX);
if (!last_lottery_grpbox) {
MSGBOX_ERR(NULL, L"GetDlgItem");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
//get the window handle of the first lottery groupbox to use in the dynamic resize
first_lottery_grpbox = GetDlgItem(hwnd, ID_FIRSTLOTTERY_GRPBOX);
if (!first_lottery_grpbox) {
MSGBOX_ERR(NULL, L"GetDlgItem");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
from_last_lott_field = GetDlgItem(hwnd, IDC_LOTTERIESFROMEND_EDIT);
if (!from_last_lott_field) {
MSGBOX_ERR(NULL, L"GetDlgItem");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
stattext_prev = GetDlgItem(hwnd, ID_STATTEXT_PREV);
if (!stattext_prev) {
MSGBOX_ERR(NULL, L"GetDlgItem");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
stattext_lott = GetDlgItem(hwnd, ID_STATTEXT_LOTT);
if (!stattext_prev) {
MSGBOX_ERR(NULL, L"GetDlgItem");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
RECT tmp;
if (!GetWindowRect(last_lottery_grpbox, &tmp)) { //get coordinates of last lottery groupbox relative to the monitor
MSGBOX_ERR(NULL, L"GetWindowRect");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
groupbox_width = tmp.right - tmp.left;
//set the application icon to KiNO_Win32.ico
SendMessage(hwnd, WM_SETICON, ICON_SMALL, (LPARAM)kino_win32icon);
SendMessage(hwnd, WM_SETICON, ICON_BIG, (LPARAM)kino_win32icon);
dialog_has_opened = TRUE;
return (INT_PTR)TRUE;
}
case WM_SIZE:
{
if (!dialog_has_opened)
return DefWindowProc(hwnd, msg, wParam, lParam);
if ((wParam != SIZE_RESTORED) && (wParam != SIZE_MAXIMIZED))
return (INT_PTR)TRUE;
int diff_w = (int)LOWORD(lParam) - prev_dlg_width;
int diff_h = (int)HIWORD(lParam) - prev_dlg_height;
RECT outputbox_rect, maindialog_rect;
if (!GetWindowRect(output_box, &outputbox_rect)) {
MSGBOX_ERR(hwnd, L"GetWindowRect");
return FALSE;
}
if (!GetWindowRect(hwnd, &maindialog_rect)) {
MSGBOX_ERR(hwnd, L"GetWindowRect");
return FALSE;
}
int offs_width = (maindialog_rect.right - outputbox_rect.right < 0) ?
(-(outputbox_rect.right - maindialog_rect.right) - 25) : diff_w;
int offs_height = (maindialog_rect.bottom - outputbox_rect.bottom < 0) ?
(-(outputbox_rect.bottom - maindialog_rect.bottom) - 18) : diff_h;
if (!ResizeDlgControl(hwnd, output_box, 0, 0, offs_width, offs_height))
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
//I don't need to resize the button, I'm just moving it left and right according to how the
//user resizes the window
if (!ResizeDlgControl(hwnd, download_button, diff_w, 0, 0, 0))
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
if (!ResizeDlgControl(hwnd, from_last_lott_field, diff_w, 0, 0, 0))
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
if (!ResizeDlgControl(hwnd, stattext_lott, diff_w, 0, 0, 0))
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
if (!ResizeDlgControl(hwnd, stattext_prev, diff_w, 0, 0, 0))
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
if (prev_dlg_width < 700) {
if (!ResizeDlgControl(hwnd, last_lottery_grpbox, 0, 0, diff_w, 0))
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
if (!ResizeDlgControl(hwnd, last_lottery_field, 0, 0, diff_w, 0))
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
if (!ResizeDlgControl(hwnd, first_lottery_grpbox, 0, 0, diff_w, 0))
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
if (!ResizeDlgControl(hwnd, first_lottery_field, 0, 0, diff_w, 0))
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
RECT tmp;
if (!GetWindowRect(last_lottery_grpbox, &tmp)) { //get coordinates of last lottery groupbox relative to the monitor
MSGBOX_ERR(NULL, L"GetWindowRect");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
if (groupbox_width && groupbox_width < tmp.right - tmp.left) {
diff_w = groupbox_width - tmp.right + tmp.left;
if (!ResizeDlgControl(hwnd, last_lottery_grpbox, 0, 0, diff_w, 0))
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
if (!ResizeDlgControl(hwnd, last_lottery_field, 0, 0, diff_w, 0))
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
if (!ResizeDlgControl(hwnd, first_lottery_grpbox, 0, 0, diff_w, 0))
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
if (!ResizeDlgControl(hwnd, first_lottery_field, 0, 0, diff_w, 0))
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
prev_dlg_width = LOWORD(lParam);
prev_dlg_height = HIWORD(lParam);
return (INT_PTR)TRUE;
}
case WM_GETMINMAXINFO:
{
MINMAXINFO *mmi = (MINMAXINFO*)lParam;
mmi->ptMinTrackSize.x = 650;
mmi->ptMinTrackSize.y = 320;
return (INT_PTR)TRUE;
}
case WM_NOTIFY:
{
LPNMHDR control_dat = (LPNMHDR)lParam;
if ((control_dat->idFrom == IDC_CALENDAR) && (control_dat->code == NM_RELEASEDCAPTURE)) {
SYSTEMTIME tmptime[2];
FILETIME tmp_ft;
char date_buff[255];
uint32_t tmp_lott_nums[2];
if (!MonthCal_GetSelRange(control_dat->hwndFrom, &tmptime)) {
MsgBoxErrLocal(hwnd, IDSTRING_31, IDSTRING_25);
}
if (!SystemTimeToFileTime(&tmptime[1], &tmp_ft)) {
MSGBOX_ERR(NULL, L"SystemTimeToFileTime");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
if (CompareFileTime(&tmp_ft, &curr_date_ft) > 0) {
if (!SetDlgItemInt(hwnd, IDC_FIRSTLOTTERY_EDIT, 0, FALSE)) {
MSGBOX_ERR(NULL, L"SetDlgItemInt");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
if (!SetDlgItemInt(hwnd, IDC_LASTLOTTERY_EDIT, 0, FALSE)) {
MSGBOX_ERR(NULL, L"SetDlgItemInt");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
return (INT_PTR)TRUE;
}
if ((tmptime[0].wDay == tmptime[1].wDay) &&
(tmptime[0].wMonth == tmptime[1].wMonth) &&
(tmptime[0].wYear == tmptime[1].wYear)) {
snprintf(date_buff, 255, "%02u-%02u-%04u", tmptime[0].wDay, tmptime[0].wMonth, tmptime[0].wYear);
if (!get_KINO_lotterynums_by_date(date_buff, tmp_lott_nums)) {
MsgBoxErrLocal(hwnd, IDSTRING_33, IDSTRING_25);
tmp_lott_nums[0] = tmp_lott_nums[1] = 0;
}
if (!SetDlgItemInt(hwnd, IDC_FIRSTLOTTERY_EDIT, tmp_lott_nums[0], FALSE)) {
MSGBOX_ERR(NULL, L"SetDlgItemInt");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
if (!SetDlgItemInt(hwnd, IDC_LASTLOTTERY_EDIT, tmp_lott_nums[1], FALSE)) {
MSGBOX_ERR(NULL, L"SetDlgItemInt");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
} else {
snprintf(date_buff, 255, "%02u-%02u-%04u", tmptime[0].wDay, tmptime[0].wMonth, tmptime[0].wYear);
if (!get_KINO_lotterynums_by_date(date_buff, tmp_lott_nums)) {
MsgBoxErrLocal(hwnd, IDSTRING_33, IDSTRING_25);
break;
}
if (!SetDlgItemInt(hwnd, IDC_FIRSTLOTTERY_EDIT, tmp_lott_nums[0], FALSE)) {
MSGBOX_ERR(NULL, L"SetDlgItemInt");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
snprintf(date_buff, 255, "%02u-%02u-%04u", tmptime[1].wDay, tmptime[1].wMonth, tmptime[1].wYear);
if (!get_KINO_lotterynums_by_date(date_buff, tmp_lott_nums)) {
MsgBoxErrLocal(hwnd, IDSTRING_33, IDSTRING_25);
break;
}
if (!SetDlgItemInt(hwnd, IDC_LASTLOTTERY_EDIT, tmp_lott_nums[1], FALSE)) {
MSGBOX_ERR(NULL, L"SetDlgItemInt");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
}
}
return (INT_PTR)TRUE;
}
case WM_COMMAND:
switch (LOWORD(wParam)) {
case IDM_GR_LANG:
case IDM_EN_LANG:
ChangeLanguageDLL(LOWORD(wParam) - 8000);
SetMainWindowLanguage(hwnd);
return (INT_PTR)TRUE;
//menu buttons
case IDM_QUIT:
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
return (INT_PTR)TRUE;
case IDM_SETTINGS:
InitSettingsDialog(hwnd);
return (INT_PTR)TRUE;
case IDM_ABOUT:
InitAboutDialog(hwnd);
return (INT_PTR)TRUE;
//button controls
case IDB_DOWNLOAD_AND_PROCESS_LOTTERIES_BUTTON:
if (ParseLotteryFields(hwnd)) {
if (!SetDlgItemTextW(hwnd, IDC_LOTTERY_DATA_PRINT, 0)) {
MSGBOX_ERR(hwnd, L"SetDlgItemTextW");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
InitDownloadProgressBarDialog(hwnd, min_lottery, max_lottery, &lotteries);
if (lotteries) {
if (default_lottery_ticket_groups()) {
PrintDefaultTicketDataToPrintBox(hwnd, output_box, lotteries, max_lottery - min_lottery);
} else {
PrintCustomTicketDataToPrintBox(hwnd, output_box, lotteries, max_lottery - min_lottery);
}
k_free(lotteries);
lotteries = NULL;
}
}
return (INT_PTR)TRUE;
case IDOK:
if (GetFocus() == from_last_lott_field) {
if (ParseLastLotteriesField(hwnd)) {
if (!SetDlgItemInt(hwnd, IDC_LASTLOTTERY_EDIT, max_lottery, FALSE)) {
MSGBOX_ERR(NULL, L"SetDlgItemInt");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
if (!SetDlgItemInt(hwnd, IDC_FIRSTLOTTERY_EDIT, min_lottery, FALSE)) {
MSGBOX_ERR(NULL, L"SetDlgItemInt");
SendMessage(hwnd, WM_CLOSE, wParam, lParam);
}
}
}
return (INT_PTR)TRUE;
default:
return (INT_PTR)TRUE;
}
case WM_DESTROY:
PostQuitMessage(EXIT_SUCCESS);
return (INT_PTR)TRUE;
case WM_CLOSE:
DestroyWindow(hwnd);
return (INT_PTR)TRUE;
default:
break;
}
return (INT_PTR)FALSE;
}
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow)
{
_onexit((_onexit_t)cleanup);
initialize();
MSG msg;
BOOL bRet;
kino_win32icon = LoadImage(GetModuleHandle(NULL),
MAKEINTRESOURCE(IDI_KINOWIN32_ICON),
IMAGE_ICON, GetSystemMetrics(SM_CXSMICON),
GetSystemMetrics(SM_CYSMICON), 0);
if (!kino_win32icon) {
MSGBOX_ERR(NULL, L"LoadImage");
exit(EXIT_FAILURE);
}
if (!InternetGetConnectedState(NULL, 0)) {
MsgBoxErrLocal(NULL, IDSTRING_43, IDSTRING_44);
}
ProgressBarEv = CreateEvent(NULL, TRUE, FALSE, NULL);
if (!ProgressBarEv) {
MSGBOX_ERR(NULL, L"CreateEvent");
exit(EXIT_FAILURE);
}
HWND main_dlg = CreateDialog(hInstance, MAKEINTRESOURCE(IDD_MAIN_DLG), NULL, MainDialogProcedure);
if (!main_dlg) {
MSGBOX_ERR(NULL, L"CreateDialog");
exit(EXIT_FAILURE);
}
while ((bRet = GetMessage(&msg, NULL, 0, 0)) != FALSE) {
if (bRet == -1) {
MSGBOX_ERR(NULL, L"GetMessage");
exit(EXIT_FAILURE);
}
if (!IsDialogMessage(main_dlg, &msg)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
exit(msg.wParam);
}