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Added save and restore of calculator mode using registry.

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svn path=/trunk/; revision=3240
This commit is contained in:
Robert Dickenson 2002-07-16 21:54:17 +00:00
parent 8e12d121dc
commit 74571d0428
6 changed files with 178 additions and 13 deletions
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48
rosapps/calc/calc.rc
View file

@ -15,7 +15,6 @@
/////////////////////////////////////////////////////////////////////////////
#undef APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
// English (Australia) resources
@ -64,13 +63,22 @@ BEGIN
MENUITEM "S&tandard", ID_VIEW_STANDARD
MENUITEM "&Scientific", ID_VIEW_SCIENTIFIC, CHECKED
MENUITEM SEPARATOR
MENUITEM "&Hex\tF5", ID_VIEW_HEX
MENUITEM "&Decimal\tF6", ID_VIEW_DECIMAL
MENUITEM "&Octal\tF7", ID_VIEW_OCTAL
MENUITEM "&Binary\tF8", ID_VIEW_BINARY
MENUITEM SEPARATOR
MENUITEM "D&egrees\tF2", ID_VIEW_DEGREES
MENUITEM "&Radians\tF3", ID_VIEW_RADIANS
MENUITEM "&Grads\tF4", ID_VIEW_GRADS
MENUITEM SEPARATOR
MENUITEM "D&igit grouping", ID_VIEW_DIGIT_GROUPING
END
POPUP "&Help"
BEGIN
MENUITEM "&Help Topics", ID_HELP_TOPICS
MENUITEM SEPARATOR
MENUITEM "&About Calculator", ID_HELP_ABOUT
MENUITEM "&About Scientific Calculator", ID_HELP_ABOUT
END
END
@ -92,6 +100,12 @@ BEGIN
"\0"
END
3 TEXTINCLUDE DISCARDABLE
BEGIN
"\r\n"
"\0"
END
#endif // APSTUDIO_INVOKED
@ -116,7 +130,7 @@ END
IDD_SCIENTIFIC DIALOG DISCARDABLE 0, 0, 325, 156
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "ReactOS Calculator"
CAPTION "ReactOS Scientific Calculator"
MENU IDR_CALC_SCIENTIFIC
FONT 8, "MS Sans Serif"
BEGIN
@ -147,6 +161,34 @@ BEGIN
END
#endif // APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Accelerator
//
IDR_ACCELERATOR ACCELERATORS DISCARDABLE
BEGIN
VK_F2, ID_VIEW_DEGREES, VIRTKEY, NOINVERT
VK_F3, ID_VIEW_RADIANS, VIRTKEY, NOINVERT
VK_F4, ID_VIEW_GRADS, VIRTKEY, NOINVERT
VK_F5, ID_VIEW_HEX, VIRTKEY, NOINVERT
VK_F6, ID_VIEW_DECIMAL, VIRTKEY, NOINVERT
VK_F7, ID_VIEW_OCTAL, VIRTKEY, NOINVERT
VK_F8, ID_VIEW_BINARY, VIRTKEY, NOINVERT
END
/////////////////////////////////////////////////////////////////////////////
//
// String Table
//
STRINGTABLE DISCARDABLE
BEGIN
IDS_APP_TITLE "ReactOS Calculator"
END
#endif // English (Australia) resources
/////////////////////////////////////////////////////////////////////////////

56
rosapps/calc/main.c
View file

@ -32,7 +32,9 @@
// Global Variables:
HINSTANCE hInst;
HWND hDlgWnd;
TCHAR szTitle[MAX_LOADSTRING];
CALC_TYPES CalcType;
HACCEL hAccel;
BOOL bDigitGrouping = FALSE;
@ -95,6 +97,34 @@ void OnViewDigitGrouping(void)
}
}
void OnViewHex(void)
{
}
void OnViewDecimal(void)
{
}
void OnViewOctal(void)
{
}
void OnViewBinary(void)
{
}
void OnViewDegrees(void)
{
}
void OnViewRadians(void)
{
}
void OnViewGrads(void)
{
}
void OnHelpTopics(void)
{
WinHelp(hDlgWnd, _T("calc"), HELP_CONTENTS, 0);
@ -137,11 +167,32 @@ LRESULT CALLBACK CalcWndProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lPar
CMD_MAP_ENTRY(ID_VIEW_STANDARD, OnViewStandard)
CMD_MAP_ENTRY(ID_VIEW_SCIENTIFIC, OnViewScientific)
CMD_MAP_ENTRY(ID_VIEW_DIGIT_GROUPING, OnViewDigitGrouping)
CMD_MAP_ENTRY(ID_VIEW_HEX, OnViewHex)
CMD_MAP_ENTRY(ID_VIEW_DECIMAL, OnViewDecimal)
CMD_MAP_ENTRY(ID_VIEW_OCTAL, OnViewOctal)
CMD_MAP_ENTRY(ID_VIEW_BINARY, OnViewBinary)
CMD_MAP_ENTRY(ID_VIEW_DEGREES, OnViewDegrees)
CMD_MAP_ENTRY(ID_VIEW_RADIANS, OnViewRadians)
CMD_MAP_ENTRY(ID_VIEW_GRADS, OnViewGrads)
CMD_MAP_ENTRY(ID_HELP_TOPICS, OnHelpTopics)
CMD_MAP_ENTRY(ID_HELP_ABOUT, OnHelpAbout)
END_CMD_MAP(0)
break;
/*
case WM_KEYUP:
case WM_KEYDOWN:
{
MSG msg;
msg.hwnd = hDlg;
msg.message = message;
msg.wParam = wParam;
msg.lParam = lParam;
// msg.time;
// msg.pt;
if (TranslateAccelerator(hDlg, hAccel, &msg)) return 0;
}
break;
*/
case WM_NOTIFY:
{
int idctrl;
@ -175,10 +226,13 @@ int APIENTRY WinMain(HINSTANCE hInstance,
// Initialize global variables
hInst = hInstance;
LoadString(hInstance, IDS_APP_TITLE, szTitle, MAX_LOADSTRING);
// Load our settings from the registry
LoadSettings();
hAccel = LoadAccelerators(hInstance, (LPCTSTR)IDR_ACCELERATOR);
do {
CurrentCalcType = CalcType;
switch (CalcType) {

3
rosapps/calc/main.h
View file

@ -35,10 +35,13 @@ extern "C" {
#include "resource.h"
#define MAX_LOADSTRING 100
typedef enum _CALC_TYPES { STANDARD, SCIENTIFIC, HP42S, OTHER } CALC_TYPES;
extern HINSTANCE hInst;
extern HWND hDlgWnd;
extern TCHAR szTitle[];
extern CALC_TYPES CalcType;

23
rosapps/calc/resource.h
View file

@ -9,25 +9,32 @@
#define IDD_SCIENTIFIC 102
#define IDR_CALC_STANDARD 103
#define IDR_CALC_SCIENTIFIC 104
#define IDS_APP_TITLE 105
#define IDR_ACCELERATOR 106
#define IDC_BUTTON1 1000
#define IDC_BUTTON2 1001
#define IDC_EDIT1 1002
//#define ID_EDIT_COPY 40001
//#define ID_EDIT_PASTE 40002
#define ID_EDIT_COPY 0xE122
#define ID_EDIT_PASTE 0xE125
#define ID_VIEW_STANDARD 40003
#define ID_VIEW_SCIENTIFIC 40004
#define ID_VIEW_DIGIT_GROUPING 40005
#define ID_HELP_TOPICS 40006
#define ID_HELP_ABOUT 40007
#define ID_VIEW_HEX 40006
#define ID_VIEW_DECIMAL 40007
#define ID_VIEW_OCTAL 40008
#define ID_VIEW_BINARY 40009
#define ID_VIEW_DEGREES 40010
#define ID_VIEW_RADIANS 40011
#define ID_VIEW_GRADS 40012
#define ID_HELP_TOPICS 40013
#define ID_HELP_ABOUT 40014
#define ID_EDIT_COPY 0xE122
#define ID_EDIT_PASTE 0xE125
// Next default values for new objects
//
#ifdef APSTUDIO_INVOKED
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NEXT_RESOURCE_VALUE 103
#define _APS_NEXT_COMMAND_VALUE 40008
#define _APS_NEXT_RESOURCE_VALUE 107
#define _APS_NEXT_COMMAND_VALUE 40015
#define _APS_NEXT_CONTROL_VALUE 1003
#define _APS_NEXT_SYMED_VALUE 101
#endif

60
rosapps/calc/settings.c
View file

@ -22,16 +22,74 @@
#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers
#include <windows.h>
#include <tchar.h>
#include "main.h"
#include "settings.h"
BOOL CheckResult(LONG error)
{
if (error != ERROR_SUCCESS) {
PTSTR msg;
if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER|FORMAT_MESSAGE_FROM_SYSTEM,
0, error, MAKELANGID(LANG_NEUTRAL,SUBLANG_DEFAULT), (PTSTR)&msg, 0, NULL))
MessageBox(NULL, msg, szTitle, MB_ICONERROR | MB_OK);
else
MessageBox(NULL, _T("Error"), szTitle, MB_ICONERROR | MB_OK);
LocalFree(msg);
return FALSE;
}
return TRUE;
}
void LoadSettings(void)
{
HKEY hKey;
DWORD dwSize;
LONG result;
char szSubKey[] = "Software\\ReactWare\\Calculator";
// Open the key
result = RegOpenKeyEx(HKEY_CURRENT_USER, szSubKey, 0, KEY_READ, &hKey);
if (!CheckResult(result)) return;
// Read the settings
dwSize = sizeof(CALC_TYPES);
result = RegQueryValueEx(hKey, _T("Preferences"), NULL, NULL, (LPBYTE)&CalcType, &dwSize);
if (!CheckResult(result)) goto abort;
abort:
// Close the key
RegCloseKey(hKey);
}
void SaveSettings(void)
{
}
HKEY hKey;
LONG result;
char szSubKey1[] = "Software";
char szSubKey2[] = "Software\\ReactWare";
char szSubKey3[] = "Software\\ReactWare\\Calculator";
// Open (or create) the key
hKey = NULL;
result = RegCreateKeyEx(HKEY_CURRENT_USER, szSubKey1, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &hKey, NULL);
if (!CheckResult(result)) return;
RegCloseKey(hKey);
hKey = NULL;
result = RegCreateKeyEx(HKEY_CURRENT_USER, szSubKey2, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &hKey, NULL);
if (!CheckResult(result)) return;
RegCloseKey(hKey);
hKey = NULL;
result = RegCreateKeyEx(HKEY_CURRENT_USER, szSubKey3, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &hKey, NULL);
if (!CheckResult(result)) return;
// Save the settings
result = RegSetValueEx(hKey, _T("Preferences"), 0, REG_DWORD, (LPBYTE)&CalcType, sizeof(CALC_TYPES));
if (!CheckResult(result)) goto abort;
abort:
// Close the key
RegCloseKey(hKey);
}

1
rosapps/calc/settings.h
View file

@ -32,6 +32,7 @@ extern "C" {
#endif // _MSC_VER > 1000
BOOL CheckResult(LONG error);
void LoadSettings(void);
void SaveSettings(void);