mirror of https://github.com/LIJI32/SameBoy.git
121 lines
3.6 KiB
C
121 lines
3.6 KiB
C
#define COBJMACROS
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#include <windows.h>
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#include <shlobj.h>
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#include <stdio.h>
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#include "open_dialog.h"
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static char *wc_to_utf8_alloc(const wchar_t *wide)
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{
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unsigned int cb = WideCharToMultiByte(CP_UTF8, 0, wide, -1, NULL, 0, NULL, NULL);
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if (cb) {
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char *buffer = (char*) malloc(cb);
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if (buffer) {
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WideCharToMultiByte(CP_UTF8, 0, wide, -1, buffer, cb, NULL, NULL);
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return buffer;
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}
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}
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return NULL;
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}
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char *do_open_rom_dialog(void)
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{
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OPENFILENAMEW dialog;
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wchar_t filename[MAX_PATH];
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filename[0] = '\0';
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memset(&dialog, 0, sizeof(dialog));
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dialog.lStructSize = sizeof(dialog);
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dialog.lpstrFile = filename;
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dialog.nMaxFile = MAX_PATH;
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dialog.lpstrFilter = L"Game Boy ROMs\0*.gb;*.gbc;*.sgb;*.isx\0All files\0*.*\0\0";
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dialog.nFilterIndex = 1;
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dialog.lpstrFileTitle = NULL;
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dialog.nMaxFileTitle = 0;
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dialog.lpstrInitialDir = NULL;
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dialog.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST | OFN_HIDEREADONLY;
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if (GetOpenFileNameW(&dialog)) {
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return wc_to_utf8_alloc(filename);
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}
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return NULL;
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}
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char *do_open_folder_dialog(void)
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{
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HRESULT hr, hrCoInit;
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char *ret = NULL;
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IFileOpenDialog *dialog = NULL;
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IShellItem *result = NULL;
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wchar_t *path = NULL;
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hrCoInit = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
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hr = CoCreateInstance(&CLSID_FileOpenDialog, NULL, CLSCTX_ALL, &IID_IFileOpenDialog, (LPVOID *)&dialog);
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if (FAILED(hr)) goto end;
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hr = IFileOpenDialog_SetOptions(dialog, FOS_NOCHANGEDIR | FOS_PICKFOLDERS | FOS_FORCEFILESYSTEM | FOS_PATHMUSTEXIST | FOS_NOREADONLYRETURN);
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if (FAILED(hr)) goto end;
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hr = IFileOpenDialog_SetTitle(dialog, L"Select Boot ROMs Folder");
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if (FAILED(hr)) goto end;
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hr = IFileOpenDialog_Show(dialog, NULL);
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if (FAILED(hr)) goto end;
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hr = IFileOpenDialog_GetResult(dialog, &result);
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if (FAILED(hr)) goto end;
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hr = IShellItem_GetDisplayName(result, SIGDN_FILESYSPATH, &path);
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if (FAILED(hr)) goto end;
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ret = wc_to_utf8_alloc(path);
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end:
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if (path) CoTaskMemFree((void *)path);
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if (result) IShellItem_Release(result);
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if (dialog) IFileOpenDialog_Release(dialog);
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if (SUCCEEDED(hrCoInit)) CoUninitialize();
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return ret;
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}
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char *do_save_recording_dialog(unsigned frequency)
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{
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OPENFILENAMEW dialog;
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wchar_t filename[MAX_PATH + 5] = L"recording.wav";
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static wchar_t filter[] = L"RIFF WAVE\0*.wav\0Apple AIFF\0*.aiff;*.aif;*.aifc\0Raw PCM (Stereo _______Hz, 16-bit LE)\0*.raw;*.pcm;\0All files\0*.*\0\0";
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memset(&dialog, 0, sizeof(dialog));
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dialog.lStructSize = sizeof(dialog);
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dialog.lpstrFile = filename;
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dialog.nMaxFile = MAX_PATH;
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dialog.lpstrFilter = filter;
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swprintf(filter + sizeof("RIFF WAVE\0*.wav\0Apple AIFF\0*.aiff;*.aif;*.aifc\0Raw PCM (Stereo ") - 1,
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sizeof("_______Hz, 16-bit LE)"),
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L"%dHz, 16-bit LE) ",
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frequency);
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dialog.nFilterIndex = 1;
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dialog.lpstrInitialDir = NULL;
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dialog.Flags = OFN_PATHMUSTEXIST | OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT;
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if (GetSaveFileNameW(&dialog)) {
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if (dialog.nFileExtension == 0) {
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switch (dialog.nFilterIndex) {
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case 1:
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wcscat(filename, L".wav");
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break;
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case 2:
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wcscat(filename, L".aiff");
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break;
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case 3:
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wcscat(filename, L".raw");
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break;
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}
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}
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return wc_to_utf8_alloc(filename);
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}
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return NULL;
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}
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