More cleanups, integrating win.c and multilanguage support, initial UI API cleanup.

src/win/win_dialog.c

@@ -0,0 +1,260 @@
+/*
+ * 86Box	A hypervisor and IBM PC system emulator that specializes in
+ *		running old operating systems and software designed for IBM
+ *		PC systems and compatibles from 1981 through fairly recent
+ *		system designs based on the PCI bus.
+ *
+ *		This file is part of the 86Box distribution.
+ *
+ *		Several dialogs for the application.
+ *
+ * Version:	@(#)win_dialog.c	1.0.1	2017/10/07
+ *
+ * Author:	Miran Grca, <mgrca8@gmail.com>
+ *		Fred N. van Kempen, <decwiz@yahoo.com>
+ *
+ *		Copyright 2016,2017 Miran Grca.
+ *		Copyright 2017 Fred N. van Kempen.
+ */
+#define UNICODE
+#define BITMAP WINDOWS_BITMAP
+#include <windows.h>
+#include <windowsx.h>
+#include <shlobj.h>
+#undef BITMAP
+#include <commdlg.h>
+#include <stdio.h>
+#include <stdint.h>
+#include <string.h>
+#include <wchar.h>
+#include "../ibm.h"
+#include "../device.h"
+#include "plat_ui.h"
+#include "win.h"
+
+
+WCHAR path[MAX_PATH];
+
+
+static int CALLBACK
+BrowseCallbackProc(HWND hwnd, UINT uMsg, LPARAM lParam, LPARAM lpData)
+{
+    if (uMsg == BFFM_INITIALIZED)
+	SendMessage(hwnd, BFFM_SETSELECTION, TRUE, lpData);
+
+    return(0);
+}
+
+
+wchar_t *
+BrowseFolder(wchar_t *saved_path, wchar_t *title)
+{
+    BROWSEINFO bi = { 0 };
+    LPITEMIDLIST pidl;
+    IMalloc *imalloc;
+
+    bi.lpszTitle  = title;
+    bi.ulFlags    = BIF_RETURNONLYFSDIRS | BIF_NEWDIALOGSTYLE;
+    bi.lpfn       = BrowseCallbackProc;
+    bi.lParam     = (LPARAM) saved_path;
+
+    pidl = SHBrowseForFolder(&bi);
+    if (pidl != 0) {
+	/* Get the name of the folder and put it in path. */
+	SHGetPathFromIDList(pidl, path);
+
+	/* Free memory used. */
+	imalloc = 0;
+	if (SUCCEEDED(SHGetMalloc(&imalloc))) {
+		imalloc->lpVtbl->Free(imalloc, pidl);
+		imalloc->lpVtbl->Release(imalloc);
+	}
+
+	return(path);
+    }
+
+    return(L"");
+}
+
+
+int
+msgbox_reset(HWND hwnd)
+{
+    return(MessageBox(hwnd, win_get_string(IDS_2051),
+		      win_get_string(IDS_STRINGS),
+		      MB_YESNOCANCEL | MB_ICONQUESTION));
+}
+
+
+int
+msgbox_reset_yn(HWND hwnd)
+{
+    return(MessageBox(hwnd, win_get_string(IDS_2051),
+		      win_get_string(IDS_STRINGS),
+		      MB_YESNO | MB_ICONQUESTION));
+}
+
+
+int
+msgbox_question(HWND hwnd, int i)
+{
+    return(MessageBox(hwnd, win_get_string(i),
+		      win_get_string(IDS_STRINGS),
+		      MB_YESNO | MB_ICONQUESTION));
+}
+
+
+void
+msgbox_info(HWND hwnd, int i)
+{
+    MessageBox(hwnd, win_get_string(i), win_get_string(IDS_STRINGS),
+	       MB_OK | MB_ICONINFORMATION);
+}
+
+
+void
+msgbox_info_wstr(HWND hwnd, WCHAR *wstr)
+{
+    MessageBox(hwnd, wstr, win_get_string(IDS_STRINGS),
+	       MB_OK | MB_ICONINFORMATION);
+}
+
+
+void
+msgbox_error(HWND hwnd, int i)
+{
+    MessageBox(hwnd, win_get_string(i), win_get_string(IDS_2049),
+	       MB_OK | MB_ICONWARNING);
+}
+
+
+void
+plat_msgbox_error(int i)
+{
+    msgbox_error(hwndMain, i);
+}
+
+
+void
+msgbox_error_wstr(HWND hwnd, WCHAR *wstr)
+{
+    MessageBox(hwnd, wstr, win_get_string(IDS_2049), MB_OK | MB_ICONWARNING);
+}
+
+
+void
+msgbox_critical(HWND hwnd, int i)
+{
+    MessageBox(hwnd, win_get_string(i), win_get_string(IDS_2050),
+	       MB_OK | MB_ICONERROR);
+}
+
+
+void
+msgbox_fatal(HWND hwnd, char *string)
+{
+    LPTSTR temp;
+
+    temp = (LPTSTR)malloc(512);
+    mbstowcs(temp, string, strlen(string)+1);
+
+    MessageBox(hwnd, temp, win_get_string(IDS_2050), MB_OK | MB_ICONERROR);
+
+    free(temp);
+}
+
+
+void
+plat_msgbox_fatal(char *string)
+{
+    msgbox_fatal(hwndMain, string);
+}
+
+
+int
+file_dlg_w(HWND hwnd, WCHAR *f, WCHAR *fn, int save)
+{
+    OPENFILENAME ofn;
+    BOOL r;
+    DWORD err;
+
+    /* Initialize OPENFILENAME */
+    ZeroMemory(&ofn, sizeof(ofn));
+    ofn.lStructSize = sizeof(ofn);
+    ofn.hwndOwner = hwnd;
+    ofn.lpstrFile = wopenfilestring;
+
+    /*
+     * Set lpstrFile[0] to '\0' so that GetOpenFileName does
+     * not use the contents of szFile to initialize itself.
+     */
+    memcpy(ofn.lpstrFile, fn, (wcslen(fn) << 1) + 2);
+    ofn.nMaxFile = 259;
+    ofn.lpstrFilter = f;
+    ofn.nFilterIndex = 1;
+    ofn.lpstrFileTitle = NULL;
+    ofn.nMaxFileTitle = 0;
+    ofn.lpstrInitialDir = NULL;
+    ofn.Flags = OFN_PATHMUSTEXIST;
+    if (! save)
+	ofn.Flags |= OFN_FILEMUSTEXIST;
+
+    /* Display the Open dialog box. */
+    if (save) {
+//	pclog("GetSaveFileName - lpstrFile = %s\n", ofn.lpstrFile);
+	r = GetSaveFileName(&ofn);
+    } else {
+//	pclog("GetOpenFileName - lpstrFile = %s\n", ofn.lpstrFile);
+	r = GetOpenFileName(&ofn);
+    }
+
+    if (r) {
+	wcstombs(openfilestring, wopenfilestring, sizeof(openfilestring));
+//	pclog("File dialog return true\n");
+
+	return(0);
+    }
+
+    pclog("File dialog return false\n");
+    err = CommDlgExtendedError();
+    pclog("CommDlgExtendedError return %04X\n", err);
+
+    return(1);
+}
+
+
+int
+file_dlg(HWND hwnd, WCHAR *f, char *fn, int save)
+{
+    WCHAR ufn[512];
+
+    mbstowcs(ufn, fn, strlen(fn) + 1);
+
+    return(file_dlg_w(hwnd, f, ufn, save));
+}
+
+
+int
+file_dlg_mb(HWND hwnd, char *f, char *fn, int save)
+{
+    WCHAR uf[512], ufn[512];
+
+    mbstowcs(uf, f, strlen(fn) + 1);
+    mbstowcs(ufn, fn, strlen(fn) + 1);
+
+    return(file_dlg_w(hwnd, uf, ufn, save));
+}
+
+
+int
+file_dlg_w_st(HWND hwnd, int id, WCHAR *fn, int save)
+{
+    return(file_dlg_w(hwnd, win_get_string(id), fn, save));
+}
+
+
+int
+file_dlg_st(HWND hwnd, int id, char *fn, int save)
+{
+    return(file_dlg(hwnd, win_get_string(id), fn, save));
+}