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* neutrino: GUI Painting of Vol. Mute and Clock (Part3)
- Use new class for volumebar - Numeric display added for volumebar (switchable) - Display of volumebar, mute icon and info clock optimized (top right) - Volumebar better scalable git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-beta@2153 e54a6e83-5905-42d5-8d5c-058d10e6a962
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micha-bbg
327
src/driver/volume.cpp
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327
src/driver/volume.cpp
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/*
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volume bar - Neutrino-GUI
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Copyright (C) 2001 Steffen Hehn 'McClean'
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and some other guys
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Homepage: http://dbox.cyberphoria.org/
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Copyright (C) 2011-2012 M. Liebmann (micha-bbg)
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License: GPL
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the
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Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <global.h>
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#include <neutrino.h>
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#include <gui/infoclock.h>
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#include <gui/keybind_setup.h>
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#include <system/debug.h>
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#include <audio_cs.h>
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#include <system/settings.h>
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#include <daemonc/remotecontrol.h>
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#include <driver/framebuffer.h>
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#include <driver/volume.h>
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#if HAVE_COOL_HARDWARE
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#include <gui/widget/progressbar.h>
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#endif
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CFrameBuffer * frameBuffer;
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CRemoteControl * v_RemoteControl;
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extern cAudio * audioDecoder;
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static CProgressBar *g_volscale = NULL;
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CVolume::CVolume()
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{
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frameBuffer = CFrameBuffer::getInstance();
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g_Zapit = new CZapitClient;
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g_RCInput = new CRCInput;
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v_RemoteControl = new CRemoteControl;
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VolumeFont = SNeutrinoSettings::FONT_TYPE_INFOBAR_INFO;
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paintDigits = true; // For future On/Off digits
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paintShadow = false; // For future On/Off switch shadow
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MuteIconFrame = false; // For future On/Off switch IconFrame
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ShadowOffset = 4;
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mute_ay = 0;
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Init();
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}
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CVolume::~CVolume()
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{
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if (g_volscale)
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delete g_volscale;
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}
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void CVolume::Init()
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{
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mute_ay_old = mute_ay;
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int faktor_h = 18; // scale * 10
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int clock_height= 0;
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int clock_width = 0;
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int x_corr = 0;
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pB = 2; // progress border
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spacer = 8;
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colBar = COL_MENUCONTENT_PLUS_0;
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colFrame = COL_MENUCONTENT_PLUS_3;
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colContent = COL_MENUCONTENT;
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colShadow = COL_MENUCONTENTDARK_PLUS_0;
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x = frameBuffer->getScreenX();
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y = sy = frameBuffer->getScreenY() + spacer / 2;
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sw = g_settings.screen_EndX - spacer;
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sh = frameBuffer->getScreenHeight();
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frameBuffer->getIconSize(NEUTRINO_ICON_VOLUME, &icon_w, &icon_h);
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vbar_h = std::max((icon_h * faktor_h) / 10, digit_h+digit_offset);
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progress_h = icon_h - 2*pB;
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progress_w = 200;
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vbar_w = spacer + icon_w + spacer + progress_w + spacer;
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if (paintDigits) {
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digit_w = g_Font[VolumeFont]->getRenderWidth("100");
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digit_offset = g_Font[VolumeFont]->getDigitOffset();
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digit_h = g_Font[VolumeFont]->getDigitHeight();
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progress_h = std::max(icon_h, digit_h) - 2*pB;
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vbar_w += digit_w;
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}
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g_volscale = new CProgressBar(true, progress_w, progress_h, 50, 100, 80, true);
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// mute icon
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mute_icon_dx = 0;
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mute_icon_dy = 0;
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frameBuffer->getIconSize(NEUTRINO_ICON_BUTTON_MUTE, &mute_icon_dx, &mute_icon_dy);
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mute_dx = mute_icon_dx;
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mute_dy = mute_icon_dy;
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mute_dx += mute_icon_dx / 4;
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mute_dy += mute_icon_dx / 4;
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mute_ax = sw - mute_dx;
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mute_ay = y;
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if ((g_settings.mode_clock) && (g_settings.volume_pos == 0)) {
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// Clock and MuteIcon in a line.
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clock_height = CInfoClock::getInstance(true)->time_height;
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clock_width = CInfoClock::getInstance(true)->time_width;
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mute_ay += (clock_height - mute_dy) / 2;
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}
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else {
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// Volume level and MuteIcon in a line.
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if (mute_dy > vbar_h)
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y += (mute_dy - vbar_h) / 2;
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else
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mute_ay += (vbar_h - mute_dy) / 2;
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}
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if ((g_settings.mode_clock) && (!CNeutrinoApp::getInstance()->isMuted()))
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frameBuffer->paintBackgroundBoxRel(sw - clock_width, y, clock_width, clock_height);
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//printf("\n##### [volume.cpp Zeile %d] mute_ax %d, mute_dx %d\n \n", __LINE__, mute_ax, mute_dx);
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switch (g_settings.volume_pos)
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{
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case 0:// upper right
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if (CNeutrinoApp::getInstance()->isMuted())
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x_corr = mute_dx + spacer;
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x = sw - vbar_w - x_corr;
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if (g_settings.mode_clock)
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y += clock_height + spacer / 2;
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break;
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case 1:// upper left
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break;
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case 2:// bottom left
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y = sh - vbar_h;
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break;
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case 3:// bottom right
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x = sw - vbar_w;
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y = sh - vbar_h;
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break;
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case 4:// center default
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x = ((sw - vbar_w) / 2) + x;
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break;
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case 5:// center higher
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x = ((sw - vbar_w) / 2) + x;
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y = sh - sh/15;
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break;
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}
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icon_x = x + spacer;
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icon_y = y + ((vbar_h - icon_h) / 2);
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progress_x = icon_x + icon_w + spacer;
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progress_y = y + ((vbar_h - progress_h) / 2);
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if (paintDigits) {
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digit_x = progress_x + progress_w + spacer/2;
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digit_y = y + digit_h + digit_offset + ((vbar_h - digit_h) / 2);
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digit_b_x = digit_x - spacer/4;
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digit_b_w = vbar_w - (digit_b_x - x);
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}
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}
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CVolume* CVolume::getInstance()
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{
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static CVolume* Volume = NULL;
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if(!Volume)
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Volume = new CVolume();
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return Volume;
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}
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void CVolume::AudioMute(int newValue, bool isEvent)
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{
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if((g_settings.current_volume == 0) && (g_settings.show_mute_icon == 1))
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return;
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CNeutrinoApp* neutrino = CNeutrinoApp::getInstance();
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bool doInit = newValue != (int) neutrino->isMuted();
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CVFD::getInstance()->setMuted(newValue);
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neutrino->setCurrentMuted(newValue);
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g_Zapit->muteAudio(newValue);
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if( isEvent && ( neutrino->getMode() != CNeutrinoApp::mode_scart ) && ( neutrino->getMode() != CNeutrinoApp::mode_audio) && ( neutrino->getMode() != CNeutrinoApp::mode_pic))
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{
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if ((mute_ay_old != mute_ay) && (mute_ay_old > 0))
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frameBuffer->paintBackgroundBoxRel(mute_ax, mute_ay_old, mute_dx, mute_dy);
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if ((g_settings.mode_clock) && (doInit))
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CInfoClock::getInstance(true)->ClearDisplay();
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frameBuffer->paintMuteIcon(newValue, mute_ax, mute_ay, mute_dx, mute_dy, MuteIconFrame);
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if (doInit) {
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Init();
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CInfoClock::getInstance(true)->Init(true);
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}
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}
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}
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void CVolume::setvol(int vol)
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{
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audioDecoder->setVolume(vol, vol);
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}
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void CVolume::setVolume(const neutrino_msg_t key, const bool bDoPaint, bool nowait)
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{
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neutrino_msg_t msg = key;
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int vol = g_settings.current_volume;
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fb_pixel_t * pixbuf = NULL;
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if(bDoPaint) {
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pixbuf = new fb_pixel_t[(vbar_w+ShadowOffset) * (vbar_h+ShadowOffset)];
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if(pixbuf!= NULL)
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frameBuffer->SaveScreen(x, y, vbar_w+ShadowOffset, vbar_h+ShadowOffset, pixbuf);
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// volumebar shadow
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if (paintShadow)
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frameBuffer->paintBoxRel(x+ShadowOffset , y+ShadowOffset , (paintDigits) ? vbar_w - vbar_h : vbar_w, vbar_h, colShadow, ROUNDED, CORNER_TOP_LEFT | CORNER_BOTTOM_LEFT);
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// volumebar
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frameBuffer->paintBoxRel(x , y , (paintDigits) ? vbar_w - vbar_h : vbar_w, vbar_h, colBar, ROUNDED, CORNER_TOP_LEFT | CORNER_BOTTOM_LEFT);
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// frame for progress
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frameBuffer->paintBoxRel(progress_x-pB, progress_y-pB, progress_w+pB*1, progress_h+pB*2, colFrame);
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// volume icon
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frameBuffer->paintIcon(NEUTRINO_ICON_VOLUME, icon_x, icon_y, 0, colBar);
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g_volscale->reset();
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refreshVolumebar(vol);
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}
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neutrino_msg_data_t data;
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uint64_t timeoutEnd;
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do {
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if (msg <= CRCInput::RC_MaxRC)
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{
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int sub_chan_keybind = 0;
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if (g_settings.mode_left_right_key_tv == SNeutrinoSettings::VOLUME && v_RemoteControl->subChannels.size() < 1)
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sub_chan_keybind = 1;
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if ((msg == CRCInput::RC_plus) || (sub_chan_keybind == 1 && (msg == CRCInput::RC_right))) {
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if (g_settings.current_volume < 100 - g_settings.current_volume_step)
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g_settings.current_volume += g_settings.current_volume_step;
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else
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g_settings.current_volume = 100;
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if(CNeutrinoApp::getInstance()->isMuted()) {
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if ((bDoPaint) && (pixbuf!= NULL)) {
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frameBuffer->RestoreScreen(x, y, vbar_w+ShadowOffset, vbar_h+ShadowOffset, pixbuf);
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delete [] pixbuf;
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}
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AudioMute(false, true);
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Init();
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setVolume(msg);
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return;
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}
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}
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else if ((msg == CRCInput::RC_minus) || (sub_chan_keybind == 1 && (msg == CRCInput::RC_left))) {
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if (g_settings.current_volume > g_settings.current_volume_step)
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g_settings.current_volume -= g_settings.current_volume_step;
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else if ((g_settings.show_mute_icon == 1) && (g_settings.current_volume = 1)) {
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(g_settings.current_volume = 1);
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AudioMute( true, true);
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g_settings.current_volume = 0;
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}
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else if (g_settings.show_mute_icon == 0)
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g_settings.current_volume = 0;
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}
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else if (msg == CRCInput::RC_home)
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break;
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else {
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g_RCInput->postMsg(msg, data);
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break;
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}
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setvol(g_settings.current_volume);
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timeoutEnd = CRCInput::calcTimeoutEnd(nowait ? 1 : 3);
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}
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else if (msg == NeutrinoMessages::EVT_VOLCHANGED) {
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timeoutEnd = CRCInput::calcTimeoutEnd(3);
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}
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else if (CNeutrinoApp::getInstance()->handleMsg(msg, data) & messages_return::unhandled) {
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g_RCInput->postMsg(msg, data);
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break;
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}
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if (bDoPaint) {
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if(vol != g_settings.current_volume) {
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vol = g_settings.current_volume;
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refreshVolumebar(g_settings.current_volume);
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}
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}
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CVFD::getInstance()->showVolume(g_settings.current_volume);
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if (msg != CRCInput::RC_timeout) {
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g_RCInput->getMsgAbsoluteTimeout(&msg, &data, &timeoutEnd, true );
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}
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} while (msg != CRCInput::RC_timeout);
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if( (bDoPaint) && (pixbuf!= NULL) ) {
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frameBuffer->RestoreScreen(x, y, vbar_w+ShadowOffset, vbar_h+ShadowOffset, pixbuf);
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delete [] pixbuf;
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}
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}
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void CVolume::refreshVolumebar(int current_volume)
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{
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// progressbar
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g_volscale->paintProgressBar2(progress_x, progress_y, current_volume);
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if (paintDigits) {
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// shadow for erase digits
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if (paintShadow)
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frameBuffer->paintBoxRel(digit_b_x+ShadowOffset, y+ShadowOffset, digit_b_w, vbar_h, colShadow, ROUNDED, CORNER_TOP_RIGHT | CORNER_BOTTOM_RIGHT);
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// erase digits
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frameBuffer->paintBoxRel(digit_b_x, y, digit_b_w, vbar_h, colBar, ROUNDED, CORNER_TOP_RIGHT | CORNER_BOTTOM_RIGHT);
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// digits
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char buff[4];
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snprintf(buff, 4, "%3d", current_volume);
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g_Font[VolumeFont]->RenderString(digit_x, digit_y, digit_w, buff, colContent);
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}
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}
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