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comparison src/gui.c @ 6:d1e5b8390cd3

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Add Windows GUI version and a multitude of other changes
author Paper <mrpapersonic@gmail.com>
date Wed, 26 Jan 2022 20:25:08 -0500
parents
children d2cd8c5672fa
comparison
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5:92ec47e63923 6:d1e5b8390cd3
1 #include <stdio.h>
2 #include <windows.h>
3 #include <stdint.h>
4 #include <stdbool.h>
5 #include <commdlg.h>
6 #include "../include/common.h"
7 #define OPEN_FILE_BUTTON 0
8 #define COMBOBOX 1
9 #define LISTBOX 2
10 #define SAVE_FILE_BUTTON 3
11
12 HWND hWndListBox, hWndComboBox;
13 int16_t version = 11, type = 1; /* type: 0 is vf, 1 is veg */
14 char* file_name = " "; /* initialize as a space, a filename cannot literally just be a space */
15
16 void set_data(unsigned char magic[], uint16_t version, FILE* target) {
17 int i;
18 fseek(target, 0x46, SEEK_SET);
19 fputc(version, target);
20 for (i=0; i<=sizeof(*magic); ++i) {
21 fseek(target, 0x18+i, SEEK_SET);
22 fputc(magic[i], target);
23 }
24 }
25
26 int copy_file(char* source_file, char* target_file) {
27 FILE *source, *target;
28
29 source = fopen(source_file, "rb");
30 if (source == NULL) return 1;
31 target = fopen(target_file, "wb");
32 if (target == NULL) {
33 fclose(source);
34 return 1;
35 }
36
37 size_t n, m;
38 unsigned char buff[8192];
39 do {
40 n = fread(buff, 1, sizeof(buff), source);
41 if (n) m = fwrite(buff, 1, n, target);
42 else m = 0;
43 } while ((n > 0) && (n == m));
44
45 fclose(target);
46 fclose(source);
47 return 0;
48 }
49
50 void display_file(char* path) {
51 /* Read the file to memory */
52 FILE* file;
53 file = fopen(path, "rb");
54 fseek(file, 0, SEEK_END);
55 int _size = ftell(file);
56 rewind(file);
57 char* data = calloc(_size+1, sizeof(char*));
58 fread(data, _size, 1, file);
59 data[_size] = '\0';
60
61 free(data);
62 fclose(file);
63 }
64
65 char* open_file(HWND hWnd) {
66 OPENFILENAME ofn;
67 char filename[127];
68
69 ZeroMemory(&ofn, sizeof(OPENFILENAME));
70 ofn.lStructSize = sizeof(OPENFILENAME);
71 ofn.hwndOwner = hWnd;
72 ofn.lpstrFile = filename;
73 ofn.lpstrFile[0] = '\0';
74 ofn.nMaxFile = 127;
75 ofn.lpstrFilter = "Project files\0*.veg;*.vf\0All files\0*.*\0";
76 ofn.nFilterIndex = 1;
77
78 GetOpenFileName(&ofn);
79
80 display_file(filename);
81
82 return _strdup(filename);
83 }
84
85 void save_file(HWND hWnd, char* input_file) {
86 if (strcmp(input_file, " ") == 0) {
87 MessageBoxW(hWnd, L"Please open a file first!", L"Invalid input file!", MB_ICONEXCLAMATION);
88 return;
89 }
90 OPENFILENAME ofn;
91 char output_file[127];
92
93 ZeroMemory(&ofn, sizeof(OPENFILENAME));
94 ofn.lStructSize = sizeof(OPENFILENAME);
95 ofn.hwndOwner = hWnd;
96 ofn.lpstrFile = output_file;
97 ofn.lpstrFile[0] = '\0';
98 ofn.nMaxFile = 127;
99 ofn.lpstrFilter = "Project files\0*.veg\0All files\0*.*\0";
100 ofn.nFilterIndex = 1;
101
102 GetSaveFileName(&ofn);
103
104 copy_file(input_file, output_file);
105 FILE* output = fopen(output_file, "r+b");
106 if (output == NULL) {
107 MessageBoxW(hWnd, L"Failed to save project file!", L"Saving project failed!", MB_ICONEXCLAMATION);
108 return;
109 }
110
111 if (type == 1) {
112 unsigned char magic[] = {0xEF, 0x29, 0xC4, 0x46, 0x4A, 0x90, 0xD2, 0x11, 0x87, 0x22, 0x00, 0xC0, 0x4F, 0x8E, 0xDB, 0x8A};
113 set_data(magic, version, output);
114 } else {
115 unsigned char magic[] = {0xF6, 0x1B, 0x3C, 0x53, 0x35, 0xD6, 0xF3, 0x43, 0x8A, 0x90, 0x64, 0xB8, 0x87, 0x23, 0x1F, 0x7F};
116 set_data(magic, version, output);
117 }
118
119 fclose(output);
120 }
121
122 void AddControls(HWND hWnd) {
123 /* versions */
124 hWndComboBox = CreateWindowW(L"ComboBox", NULL, CBS_DROPDOWNLIST | CBS_HASSTRINGS | WS_CHILD | WS_VISIBLE | WS_OVERLAPPED | WS_VSCROLL, (int)((225 - 50)/2), 30, 50, 200, hWnd, (HMENU)COMBOBOX, NULL, NULL);
125 TCHAR versions[][10] = {TEXT("8"), TEXT("9"), TEXT("10"), TEXT("11"), TEXT("12"), TEXT("13"), TEXT("14"), TEXT("15"), TEXT("16"), TEXT("17"), TEXT("18"), TEXT("19")};
126
127 TCHAR A[16];
128
129 memset(&A,0,sizeof(A));
130 int i = 0;
131 for (i = 0; i <= 11; i++) {
132 wcscpy_s((WCHAR*)A, sizeof(A)/sizeof(TCHAR), (WCHAR*)versions[i]);
133 SendMessage(hWndComboBox, (UINT)CB_ADDSTRING, (WPARAM)0, (LPARAM)A);
134 }
135 SendMessage(hWndComboBox, CB_SETCURSEL, (WPARAM)3, (LPARAM)0);
136 /* open file */
137 HWND open_button = CreateWindowW(L"Button", L"Open", WS_VISIBLE | WS_CHILD, (int)((225 - 50)/2), 5, 50, 20, hWnd, (HMENU)OPEN_FILE_BUTTON, NULL, NULL);
138 /* type */
139 TCHAR listbox_items[][13] = {TEXT("VEGAS Pro"), TEXT("Movie Studio")};
140 hWndListBox = CreateWindowW(L"Listbox", NULL, WS_VISIBLE | WS_CHILD | LBS_STANDARD | LBS_NOTIFY, (int)((225 - 100)/2), 55, 100, 40, hWnd, (HMENU)LISTBOX, NULL, NULL);
141 for (i = 0; i < ARRAYSIZE(listbox_items); i++) {
142 int pos = (int)SendMessage(hWndListBox, LB_ADDSTRING, i, (LPARAM) listbox_items[i]);
143 SendMessage(hWndListBox, LB_SETITEMDATA, pos, (LPARAM) i);
144 }
145 SendMessage(hWndListBox, LB_SETCURSEL, (WPARAM)0, (LPARAM)0);
146 /* save file */
147 HWND save_button = CreateWindowW(L"Button", L"Save", WS_VISIBLE | WS_CHILD, (int)((225 - 50)/2), 90, 50, 20, hWnd, (HMENU)SAVE_FILE_BUTTON, NULL, NULL);
148 if (open_button == NULL || save_button == NULL || hWndListBox == NULL || hWndComboBox == NULL)
149 MessageBoxW(hWnd, L"how did you even trigger this", L"GUI could not be initialized!", MB_ICONEXCLAMATION);
150 }
151
152 bool CALLBACK SetFont(HWND child, LPARAM font) {
153 SendMessage(child, WM_SETFONT, font, true);
154 return true;
155 }
156
157 LRESULT CALLBACK WindowProcedure(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam ) {
158 switch(msg) {
159 case WM_COMMAND:
160 if(HIWORD(wParam) == CBN_SELCHANGE) {
161 if (LOWORD(wParam) == COMBOBOX)
162 version = (int16_t)(8+SendMessage((HWND) lParam, (UINT) CB_GETCURSEL, (WPARAM) 0, (LPARAM) 0));
163 if (LOWORD(wParam) == LISTBOX)
164 type = SendMessage((HWND) lParam, (UINT) LB_GETCURSEL, (WPARAM) 0, (LPARAM) 0);
165 }
166 switch(wParam) {
167 case OPEN_FILE_BUTTON:
168 file_name = open_file(hWnd);
169 break;
170 case COMBOBOX:
171 break; /* NOTE: remove these 4 lines if we don't end up doing anything with them */
172 case LISTBOX:
173 break;
174 case SAVE_FILE_BUTTON:
175 save_file(hWnd, file_name);
176 break;
177 }
178 break;
179 case WM_CREATE: {
180 AddControls(hWnd);
181 EnumChildWindows(hWnd, (WNDENUMPROC)SetFont, (LPARAM)GetStockObject(DEFAULT_GUI_FONT));
182 break;
183 }
184 case WM_DESTROY:
185 PostQuitMessage(0);
186 break;
187 default:
188 return DefWindowProcW(hWnd, msg, wParam, lParam);
189 }
190 return false;
191 }
192
193 int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR args, int ncmdshow) {
194 WNDCLASSW wc = {0};
195
196 wc.hbrBackground = (HBRUSH)COLOR_WINDOW;
197 wc.hCursor = LoadCursor(NULL, IDC_ARROW);
198 wc.hInstance = hInstance;
199 wc.lpszClassName = L"msvpvf";
200 wc.lpfnWndProc = WindowProcedure;
201
202 if (!RegisterClassW(&wc)) return -1;
203
204 CreateWindowW(L"msvpvf", L"Movie Studio / Vegas Pro version spoofer", WS_OVERLAPPED | WS_VISIBLE | WS_MINIMIZEBOX | WS_SYSMENU, 100, 100, 225, 200, NULL, NULL, hInstance, NULL);
205
206 MSG msg = {0};
207
208 while (GetMessage(&msg, NULL, 0, 0)) {
209 TranslateMessage(&msg);
210 DispatchMessage(&msg);
211 }
212 }