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/*
* Copyright (C) 2005-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#include "GUIWindowVisualisation.h"
#include "GUIInfoManager.h"
#include "GUIUserMessages.h"
#include "ServiceBroker.h"
#include "application/ApplicationComponents.h"
#include "application/ApplicationPlayer.h"
#include "guilib/GUIComponent.h"
#include "guilib/GUIDialog.h"
#include "guilib/GUIWindowManager.h"
#include "input/Key.h"
#include "settings/AdvancedSettings.h"
#include "settings/Settings.h"
#include "settings/SettingsComponent.h"
using namespace MUSIC_INFO;
#define START_FADE_LENGTH 2.0f // 2 seconds on startup
#define CONTROL_VIS 2
CGUIWindowVisualisation::CGUIWindowVisualisation(void)
: CGUIWindow(WINDOW_VISUALISATION, "MusicVisualisation.xml")
{
m_bShowPreset = false;
m_loadType = KEEP_IN_MEMORY;
}
bool CGUIWindowVisualisation::OnAction(const CAction &action)
{
bool passToVis = false;
switch (action.GetID())
{
case ACTION_VIS_PRESET_NEXT:
case ACTION_VIS_PRESET_PREV:
case ACTION_VIS_PRESET_RANDOM:
case ACTION_VIS_RATE_PRESET_PLUS:
case ACTION_VIS_RATE_PRESET_MINUS:
passToVis = true;
break;
case ACTION_SHOW_INFO:
{
m_initTimer.Stop();
CServiceBroker::GetSettingsComponent()->GetSettings()->SetBool(CSettings::SETTING_MYMUSIC_SONGTHUMBINVIS,
CServiceBroker::GetGUI()->GetInfoManager().GetInfoProviders().GetPlayerInfoProvider().ToggleShowInfo());
return true;
}
break;
case ACTION_SHOW_OSD:
CServiceBroker::GetGUI()->GetWindowManager().ActivateWindow(WINDOW_DIALOG_MUSIC_OSD);
return true;
case ACTION_SHOW_GUI:
// save the settings
CServiceBroker::GetSettingsComponent()->GetSettings()->Save();
CServiceBroker::GetGUI()->GetWindowManager().PreviousWindow();
return true;
break;
case ACTION_VIS_PRESET_LOCK:
{ // show the locked icon + fall through so that the vis handles the locking
if (!m_bShowPreset)
{
m_lockedTimer.StartZero();
}
passToVis = true;
}
break;
case ACTION_VIS_PRESET_SHOW:
{
if (!m_lockedTimer.IsRunning() || m_bShowPreset)
m_bShowPreset = !m_bShowPreset;
return true;
}
break;
case ACTION_DECREASE_RATING:
case ACTION_INCREASE_RATING:
{
// actual action is taken care of in CApplication::OnAction()
m_initTimer.StartZero();
CServiceBroker::GetGUI()->GetInfoManager().GetInfoProviders().GetPlayerInfoProvider().SetShowInfo(true);
}
break;
//! @todo These should be mapped to its own function - at the moment it's overriding
//! the global action of fastforward/rewind and OSD.
/* case KEY_BUTTON_Y:
g_application.m_CdgParser.Pause();
return true;
break;
case ACTION_ANALOG_FORWARD:
// calculate the speed based on the amount the button is held down
if (action.GetAmount())
{
float AVDelay = g_application.m_CdgParser.GetAVDelay();
g_application.m_CdgParser.SetAVDelay(AVDelay - action.GetAmount() / 4.0f);
return true;
}
break;*/
}
if (passToVis)
{
CGUIControl *control = GetControl(CONTROL_VIS);
if (control)
return control->OnAction(action);
}
return CGUIWindow::OnAction(action);
}
bool CGUIWindowVisualisation::OnMessage(CGUIMessage& message)
{
switch ( message.GetMessage() )
{
case GUI_MSG_GET_VISUALISATION:
case GUI_MSG_VISUALISATION_RELOAD:
case GUI_MSG_PLAYBACK_STARTED:
{
CGUIControl *control = GetControl(CONTROL_VIS);
if (control)
return control->OnMessage(message);
}
break;
case GUI_MSG_VISUALISATION_ACTION:
{
CAction action(message.GetParam1());
return OnAction(action);
}
case GUI_MSG_WINDOW_DEINIT:
{
if (IsActive()) // save any changed settings from the OSD
CServiceBroker::GetSettingsComponent()->GetSettings()->Save();
// close all active modal dialogs
CServiceBroker::GetGUI()->GetWindowManager().CloseInternalModalDialogs(true);
}
break;
case GUI_MSG_WINDOW_INIT:
{
// check whether we've come back here from a window during which time we've actually
// stopped playing music
const auto& components = CServiceBroker::GetAppComponents();
const auto appPlayer = components.GetComponent<CApplicationPlayer>();
if (message.GetParam1() == WINDOW_INVALID && !appPlayer->IsPlayingAudio())
{ // why are we here if nothing is playing???
CServiceBroker::GetGUI()->GetWindowManager().PreviousWindow();
return true;
}
// hide or show the preset button(s)
CGUIInfoManager& infoMgr = CServiceBroker::GetGUI()->GetInfoManager();
infoMgr.GetInfoProviders().GetPlayerInfoProvider().SetShowInfo(true); // always show the info initially.
CGUIWindow::OnMessage(message);
if (infoMgr.GetCurrentSongTag())
m_tag = *infoMgr.GetCurrentSongTag();
if (CServiceBroker::GetSettingsComponent()->GetSettings()->GetBool(CSettings::SETTING_MYMUSIC_SONGTHUMBINVIS))
{ // always on
m_initTimer.Stop();
}
else
{
// start display init timer (fade out after 3 secs...)
m_initTimer.StartZero();
}
return true;
}
}
return CGUIWindow::OnMessage(message);
}
EVENT_RESULT CGUIWindowVisualisation::OnMouseEvent(const CPoint &point, const CMouseEvent &event)
{
if (event.m_id == ACTION_MOUSE_RIGHT_CLICK)
{ // no control found to absorb this click - go back to GUI
OnAction(CAction(ACTION_SHOW_GUI));
return EVENT_RESULT_HANDLED;
}
if (event.m_id == ACTION_GESTURE_NOTIFY)
return EVENT_RESULT_UNHANDLED;
if (event.m_id != ACTION_MOUSE_MOVE || event.m_offsetX || event.m_offsetY)
{ // some other mouse action has occurred - bring up the OSD
CGUIDialog *pOSD = CServiceBroker::GetGUI()->GetWindowManager().GetDialog(WINDOW_DIALOG_MUSIC_OSD);
if (pOSD)
{
pOSD->SetAutoClose(3000);
pOSD->Open();
}
return EVENT_RESULT_HANDLED;
}
return EVENT_RESULT_UNHANDLED;
}
void CGUIWindowVisualisation::FrameMove()
{
CGUIInfoManager& infoMgr = CServiceBroker::GetGUI()->GetInfoManager();
// check for a tag change
const CMusicInfoTag* tag = infoMgr.GetCurrentSongTag();
if (tag && *tag != m_tag)
{ // need to fade in then out again
m_tag = *tag;
// fade in
m_initTimer.StartZero();
infoMgr.GetInfoProviders().GetPlayerInfoProvider().SetShowInfo(true);
}
if (m_initTimer.IsRunning() && m_initTimer.GetElapsedSeconds() > (float)CServiceBroker::GetSettingsComponent()->GetAdvancedSettings()->m_songInfoDuration)
{
m_initTimer.Stop();
if (!CServiceBroker::GetSettingsComponent()->GetSettings()->GetBool(CSettings::SETTING_MYMUSIC_SONGTHUMBINVIS))
{ // reached end of fade in, fade out again
infoMgr.GetInfoProviders().GetPlayerInfoProvider().SetShowInfo(false);
}
}
// show or hide the locked texture
if (m_lockedTimer.IsRunning() && m_lockedTimer.GetElapsedSeconds() > START_FADE_LENGTH)
{
m_lockedTimer.Stop();
}
CGUIWindow::FrameMove();
}
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