settings.h File Reference

#include <wininet.h>

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Classes
struct	SETTINGS_INFO

Typedefs
typedef SETTINGS_INFO *	PSETTINGS_INFO

Functions
BOOL	LoadSettings (PSETTINGS_INFO pSettingsInfo)
BOOL	SaveSettings (HWND hwnd, PSETTINGS_INFO pSettingsInfo)
VOID	FillDefaultSettings (PSETTINGS_INFO pSettingsInfo)

Variables
SETTINGS_INFO	SettingsInfo

Typedef Documentation

PSETTINGS_INFO

typedef SETTINGS_INFO* PSETTINGS_INFO

Definition at line 27 of file settings.h.

Function Documentation

FillDefaultSettings()

VOID FillDefaultSettings

(

PSETTINGS_INFO

pSettingsInfo

)

Definition at line 210 of file settings.cpp.

{
    ZeroMemory(pSettingsInfo, sizeof(*pSettingsInfo));
 
    pSettingsInfo->bSaveWndPos = TRUE;
    pSettingsInfo->bUpdateAtStart = FALSE;
    pSettingsInfo->bLogEnabled = TRUE;
    pSettingsInfo->bUseSource = FALSE;
    pSettingsInfo->bDelInstaller = FALSE;
    pSettingsInfo->Maximized = FALSE;
    pSettingsInfo->Left = CW_USEDEFAULT;
    pSettingsInfo->Top = CW_USEDEFAULT;
    pSettingsInfo->Width = 680;
    pSettingsInfo->Height = 450;
 
    ValidateStringSettings(pSettingsInfo);
}

Referenced by LoadSettings(), and anonymous_namespace{settingsdlg.cpp}::SettingsDlgProc().

LoadSettings()

BOOL LoadSettings

(

PSETTINGS_INFO

pSettingsInfo

)

Definition at line 229 of file settings.cpp.

{
    BOOL bLoadedAny = FALSE;
 
    FillDefaultSettings(pSettingsInfo);
 
    ATL::CRegKey RegKey;
    if (RegKey.Open(HKEY_CURRENT_USER, SETTINGSSUBKEY, KEY_READ) == ERROR_SUCCESS)
    {
        bLoadedAny = LoadAllSettings(RegKey, *pSettingsInfo);
    }
 
    ValidateStringSettings(pSettingsInfo); // Handles the case where a REG_SZ is present but empty
 
    if (!bLoadedAny)
    {
        // This the first launch, write at least one item so ParseCmdAndExecute() does not
        // trigger another DB update in another process instance between now and SaveSettings().
        ATL::CRegKey RegKey;
        if (RegKey.Create(HKEY_CURRENT_USER, SETTINGSSUBKEY, NULL, REG_OPTION_NON_VOLATILE,
                          KEY_WRITE, NULL, NULL) == ERROR_SUCCESS)
        {
            SettingsFieldBool field(&(pSettingsInfo->bUpdateAtStart), L"bUpdateAtStart");
            field.Save(RegKey);
        }
    }
    return bLoadedAny;
}

SaveSettings()

BOOL SaveSettings	(	HWND	hwnd,
		PSETTINGS_INFO	pSettingsInfo
	)

Definition at line 259 of file settings.cpp.

{
    WINDOWPLACEMENT wp;
    ATL::CRegKey RegKey;
 
    if (pSettingsInfo->bSaveWndPos)
    {
        wp.length = sizeof(wp);
        GetWindowPlacement(hwnd, &wp);
 
        pSettingsInfo->Left = wp.rcNormalPosition.left;
        pSettingsInfo->Top = wp.rcNormalPosition.top;
        pSettingsInfo->Width = wp.rcNormalPosition.right - wp.rcNormalPosition.left;
        pSettingsInfo->Height = wp.rcNormalPosition.bottom - wp.rcNormalPosition.top;
        pSettingsInfo->Maximized =
            (wp.showCmd == SW_MAXIMIZE || (wp.showCmd == SW_SHOWMINIMIZED && (wp.flags & WPF_RESTORETOMAXIMIZED)));
    }
 
    if (RegKey.Create(HKEY_CURRENT_USER, SETTINGSSUBKEY, NULL, REG_OPTION_NON_VOLATILE,
                      KEY_WRITE, NULL, NULL) != ERROR_SUCCESS)
    {
        return FALSE;
    }
 
    return SaveAllSettings(RegKey, *pSettingsInfo);
}

Variable Documentation

SettingsInfo

SETTINGS_INFO SettingsInfo

extern

Definition at line 21 of file winmain.cpp.

Referenced by CMainWindow::Create(), InitLogs(), MainWindowLoop(), ParseCmdAndExecute(), CMainWindow::ProcessWindowMessage(), anonymous_namespace{settingsdlg.cpp}::SettingsDlgProc(), CDownloadManager::ThreadFunc(), CAppDB::UpdateAvailable(), WriteLogMessage(), and wWinMain().