/*
 * Copyright 2005, Haiku.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *		Stephan Aßmus <superstippi@gmx.de>
 *		Axel Dörfler, axeld@pinc-software.de
 */


#include "DesktopSettings.h"
#include "DesktopSettingsPrivate.h"
#include "Desktop.h"


DesktopSettings::Private::Private()
	: BLocker("desktop settings")
{
	// if the on-disk settings are not complete, the defaults will be kept
	_SetDefaults();
	_Load();
}


DesktopSettings::Private::~Private()
{
}


void
DesktopSettings::Private::_SetDefaults()
{
	fMouseMode = B_NORMAL_MOUSE;

	// init scrollbar info
	fScrollBarInfo.proportional = true;
	fScrollBarInfo.double_arrows = false;
	// look of the knob (R5: (0, 1, 2), 1 = default)
	fScrollBarInfo.knob = 1;
	fScrollBarInfo.min_knob_size = 15;

	// init menu info
	fMenuInfo.font_size = 12.0;
// TODO: ...
//	fMenuInfo.f_family;
//	fMenuInfo.f_style;
//	fMenuInfo.background_color = gColorSet->menu_background;
	// look of the separator (R5: (0, 1, 2), default ?)
	fMenuInfo.separator = 0;
	fMenuInfo.click_to_open = true;
	fMenuInfo.triggers_always_shown = false;

	fWorkspacesCount = 1;
}


status_t
DesktopSettings::Private::_Load()
{
	// TODO: add support for old app_server_settings file as well
	return B_ERROR;
}


status_t
DesktopSettings::Private::Save()
{
	return B_ERROR;
}


void
DesktopSettings::Private::SetScrollBarInfo(const scroll_bar_info& info)
{
	fScrollBarInfo = info;
}


const scroll_bar_info&
DesktopSettings::Private::ScrollBarInfo() const
{
	return fScrollBarInfo;
}


void
DesktopSettings::Private::SetMenuInfo(const menu_info& info)
{
	fMenuInfo = info;
}


const menu_info&
DesktopSettings::Private::MenuInfo() const
{
	return fMenuInfo;
}


void
DesktopSettings::Private::SetMouseMode(const mode_mouse mode)
{
	fMouseMode = mode;
}


mode_mouse
DesktopSettings::Private::MouseMode() const
{
	return fMouseMode;
}


bool
DesktopSettings::Private::FocusFollowsMouse() const
{
	return MouseMode() != B_NORMAL_MOUSE;
}


void
DesktopSettings::Private::SetWorkspacesCount(int32 number)
{
	if (number < 1)
		number = 1;
	else if (number > kMaxWorkspaces)
		number = kMaxWorkspaces;

	fWorkspacesCount = number;
}


int32
DesktopSettings::Private::WorkspacesCount() const
{
	return fWorkspacesCount;
}


void
DesktopSettings::Private::SetWorkspacesMessage(int32 index, BMessage& message)
{
	if (index < 0 || index > kMaxWorkspaces)
		return;

	fWorkspaceMessages[index] = message;
}


const BMessage*
DesktopSettings::Private::WorkspacesMessage(int32 index) const
{
	if (index < 0 || index > kMaxWorkspaces)
		return NULL;

	return &fWorkspaceMessages[index];
}



//	#pragma mark -


DesktopSettings::DesktopSettings(Desktop* desktop)
{
	fSettings = desktop->fSettings;
	fSettings->Lock();
}


DesktopSettings::~DesktopSettings()
{
	fSettings->Unlock();
}


void
DesktopSettings::SetScrollBarInfo(const scroll_bar_info& info)
{
	fSettings->SetScrollBarInfo(info);
}


void
DesktopSettings::GetScrollBarInfo(scroll_bar_info& info) const
{
	info = fSettings->ScrollBarInfo();
}


void
DesktopSettings::SetMenuInfo(const menu_info& info)
{
	fSettings->SetMenuInfo(info);
}


void
DesktopSettings::GetMenuInfo(menu_info& info) const
{
	info = fSettings->MenuInfo();
}


void
DesktopSettings::SetMouseMode(const mode_mouse mode)
{
	fSettings->SetMouseMode(mode);
}


mode_mouse
DesktopSettings::MouseMode() const
{
	return fSettings->MouseMode();
}


bool
DesktopSettings::FocusFollowsMouse() const
{
	return fSettings->FocusFollowsMouse();
}


void
DesktopSettings::SetWorkspacesCount(int32 number)
{
	fSettings->SetWorkspacesCount(number);
}


int32
DesktopSettings::WorkspacesCount() const
{
	return fSettings->WorkspacesCount();
}


void
DesktopSettings::SetWorkspacesMessage(int32 index, BMessage& message)
{
	fSettings->SetWorkspacesMessage(index, message);
}


const BMessage*
DesktopSettings::WorkspacesMessage(int32 index) const
{
	return fSettings->WorkspacesMessage(index);
}