/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* dgwindow.cc
*
* Mon Nov 23 20:30:45 CET 2015
* Copyright 2015 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* DrumGizmo is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "dgwindow.h"
#include "knob.h"
#include "verticalline.h"
#include "../version.h"
#include "messagehandler.h"
#include "pluginconfig.h"
namespace GUI {
class LabeledControl : public Widget
{
public:
LabeledControl(Widget* parent, const std::string& name)
: Widget(parent)
{
layout.setResizeChildren(false);
layout.setHAlignment(HAlignment::center);
caption.setText(name);
caption.resize(100, 20);
caption.setAlignment(TextAlignment::center);
layout.addItem(&caption);
}
void setControl(Widget* control)
{
layout.addItem(control);
}
VBoxLayout layout{this};
Label caption{this};
};
class File : public Widget
{
public:
File(Widget* parent)
: Widget(parent)
{
layout.setResizeChildren(false);
layout.setVAlignment(VAlignment::center);
lineedit.resize(243, 29);
layout.addItem(&lineedit);
browseButton.setText("Browse...");
browseButton.resize(85, 41);
layout.addItem(&browseButton);
}
HBoxLayout layout{this};
LineEdit lineedit{this};
Button browseButton{this};
};
class HumanizeControls : public Widget
{
public:
HumanizeControls(Widget* parent)
: Widget(parent)
{
layout.setResizeChildren(false);
layout.setVAlignment(VAlignment::center);
velocity.resize(80, 80);
velocityCheck.resize(59, 38);
velocity.setControl(&velocityCheck);
layout.addItem(&velocity);
attack.resize(80, 80);
attackKnob.resize(60, 60);
attack.setControl(&attackKnob);
layout.addItem(&attack);
falloff.resize(80, 80);
falloffKnob.resize(60, 60);
falloff.setControl(&falloffKnob);
layout.addItem(&falloff);
}
HBoxLayout layout{this};
LabeledControl velocity{this, "Humanizer"};
LabeledControl attack{this, "Attack"};
LabeledControl falloff{this, "Release"};
CheckBox velocityCheck{&velocity};
Knob attackKnob{&attack};
Knob falloffKnob{&falloff};
};
DGWindow::DGWindow(MessageHandler& messageHandler, Config& config)
: messageHandler(messageHandler)
, config(config)
{
int vlineSpacing = 16;
setFixedSize(370, 330);
setCaption("DrumGizmo v" VERSION);
layout.setResizeChildren(false);
layout.setHAlignment(HAlignment::center);
// layout.setSpacing(0);
auto headerCaption = new Label(this);
headerCaption->setText("DrumGizmo");
headerCaption->setAlignment(TextAlignment::center);
headerCaption->resize(width() - 40, 32);
layout.addItem(headerCaption);
auto headerLine = new VerticalLine(this);
headerLine->resize(width() - 40, vlineSpacing);
layout.addItem(headerLine);
auto drumkitCaption = new Label(this);
drumkitCaption->setText("Drumkit file:");
drumkitCaption->resize(width() - 40, 15);
layout.addItem(drumkitCaption);
auto drumkitFile = new File(this);
drumkitFile->resize(width() - 40, 37);
lineedit = &drumkitFile->lineedit;
CONNECT(&drumkitFile->browseButton, clickNotifier,
this, &DGWindow::kitBrowseClick);
layout.addItem(drumkitFile);
drumkitFileProgress = new ProgressBar(this);
drumkitFileProgress->resize(width() - 40, 11);
layout.addItem(drumkitFileProgress);
VerticalLine *l = new VerticalLine(this);
l->resize(width() - 40, vlineSpacing);
layout.addItem(l);
auto midimapCaption = new Label(this);
midimapCaption->setText("Midimap file:");
midimapCaption->resize(width() - 40, 15);
layout.addItem(midimapCaption);
auto midimapFile = new File(this);
midimapFile->resize(width() - 40, 37);
lineedit2 = &midimapFile->lineedit;
CONNECT(&midimapFile->browseButton, clickNotifier,
this, &DGWindow::midimapBrowseClick);
layout.addItem(midimapFile);
midimapFileProgress = new ProgressBar(this);
midimapFileProgress->resize(width() - 40, 11);
layout.addItem(midimapFileProgress);
VerticalLine *l2 = new VerticalLine(this);
l2->resize(width() - 40, vlineSpacing);
layout.addItem(l2);
HumanizeControls* humanizeControls = new HumanizeControls(this);
humanizeControls->resize(80 * 3, 80);
layout.addItem(humanizeControls);
CONNECT(&humanizeControls->velocityCheck, stateChangedNotifier,
this, &DGWindow::velocityCheckClick);
CONNECT(&humanizeControls->attackKnob, valueChangedNotifier,
this, &DGWindow::attackValueChanged);
CONNECT(&humanizeControls->falloffKnob, valueChangedNotifier,
this, &DGWindow::falloffValueChanged);
// Store pointers for PluginGUI access:
velocityCheck = &humanizeControls->velocityCheck;
attackKnob = &humanizeControls->attackKnob;
falloffKnob = &humanizeControls->falloffKnob;
VerticalLine *l3 = new VerticalLine(this);
l3->resize(width() - 40, vlineSpacing);
layout.addItem(l3);
Label *lbl_version = new Label(this);
lbl_version->setText(".::. v" VERSION " .::. http://www.drumgizmo.org .::. GPLv3 .::.");
lbl_version->resize(width(), 20);
lbl_version->setAlignment(TextAlignment::center);
layout.addItem(lbl_version);
// Create file browser
fileBrowser = new FileBrowser(this);
fileBrowser->move(0, 0);
fileBrowser->resize(this->width() - 1, this->height() - 1);
fileBrowser->hide();
}
void DGWindow::repaintEvent(RepaintEvent* repaintEvent)
{
if(!visible())
{
return;
}
Painter p(*this);
p.drawImageStretched(0,0, back, width(), height());
p.drawImage(width() - logo.width(), height() - logo.height(), logo);
}
void DGWindow::attackValueChanged(float value)
{
ChangeSettingMessage *msg =
new ChangeSettingMessage(ChangeSettingMessage::velocity_modifier_weight,
value);
messageHandler.sendMessage(MSGRCV_ENGINE, msg);
#ifdef STANDALONE
int i = value * 4;
switch(i) {
case 0: drumkitFileProgress->setState(ProgressBarState::Off); break;
case 1: drumkitFileProgress->setState(ProgressBarState::Blue); break;
case 2: drumkitFileProgress->setState(ProgressBarState::Green); break;
case 3: drumkitFileProgress->setState(ProgressBarState::Red); break;
default: break;
}
#endif
}
void DGWindow::falloffValueChanged(float value)
{
ChangeSettingMessage *msg =
new ChangeSettingMessage(ChangeSettingMessage::velocity_modifier_falloff,
value);
messageHandler.sendMessage(MSGRCV_ENGINE, msg);
#ifdef STANDALONE
drumkitFileProgress->setProgress(value);
#endif
}
void DGWindow::velocityCheckClick(bool checked)
{
ChangeSettingMessage *msg =
new ChangeSettingMessage(ChangeSettingMessage::enable_velocity_modifier,
checked);
messageHandler.sendMessage(MSGRCV_ENGINE, msg);
}
void DGWindow::kitBrowseClick()
{
std::string path = lineedit->text();
if(path == "")
{
path = config.lastkit;
}
if(path == "")
{
path = lineedit2->text();
}
fileBrowser->setPath(path);
CONNECT(fileBrowser, fileSelectNotifier, this, &DGWindow::selectKitFile);
fileBrowser->show();
}
void DGWindow::midimapBrowseClick()
{
std::string path = lineedit2->text();
if(path == "")
{
path = config.lastmidimap;
}
if(path == "")
{
path = lineedit->text();
}
fileBrowser->setPath(path);
CONNECT(fileBrowser, fileSelectNotifier, this, &DGWindow::selectMapFile);
fileBrowser->show();
}
void DGWindow::selectKitFile(const std::string& filename)
{
lineedit->setText(filename);
fileBrowser->hide();
std::string drumkit = lineedit->text();
config.lastkit = drumkit;
config.save();
drumkitFileProgress->setProgress(0);
drumkitFileProgress->setState(ProgressBarState::Blue);
LoadDrumKitMessage *msg = new LoadDrumKitMessage();
msg->drumkitfile = drumkit;
messageHandler.sendMessage(MSGRCV_ENGINE, msg);
}
void DGWindow::selectMapFile(const std::string& filename)
{
lineedit2->setText(filename);
fileBrowser->hide();
std::string midimap = lineedit2->text();
config.lastmidimap = midimap;
config.save();
LoadMidimapMessage *msg = new LoadMidimapMessage();
msg->midimapfile = midimap;
messageHandler.sendMessage(MSGRCV_ENGINE, msg);
}
} // GUI::