Initial tests for embedding outside widgets, working in X11
Signed-off-by: falkTX <falktx@falktx.com>
This commit is contained in:
falkTX
parent
f262e6661c
commit
975e722a10
8 changed files with 550 additions and 0 deletions
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@ -112,6 +112,15 @@
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"Utility"
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]
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},
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{
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"slug": "MPV",
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"disabled": false,
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"name": "MPV",
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"description": "An embed video player inside Cardinal",
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"tags": [
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"Visual"
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]
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},
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{
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"slug": "TextEditor",
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"disabled": false,
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147
plugins/Cardinal/res/MPV.svg
Normal file
147
plugins/Cardinal/res/MPV.svg
Normal file
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@ -0,0 +1,147 @@
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<sodipodi:namedview
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inkscape:window-width="1920"
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inkscape:window-height="1026"
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inkscape:window-x="0"
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inkscape:window-y="0"
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<rdf:RDF>
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<cc:Work
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rdf:about="">
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<dc:format>image/svg+xml</dc:format>
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<dc:type
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rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
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<dc:title></dc:title>
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After Width: | Height: | Size: 11 KiB |
219
plugins/Cardinal/src/EmbedWidget.cpp
Normal file
219
plugins/Cardinal/src/EmbedWidget.cpp
Normal file
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@ -0,0 +1,219 @@
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/*
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* DISTRHO Cardinal Plugin
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* Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 3 of
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* the License, or any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* For a full copy of the GNU General Public License see the LICENSE file.
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*/
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#if defined(ARCH_LIN) && !defined(HEADLESS)
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# define HAVE_X11
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#endif
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#ifdef HAVE_X11
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# include <sys/types.h>
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# include <X11/Xatom.h>
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# include <X11/Xlib.h>
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# include <X11/Xutil.h>
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#endif
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#include "EmbedWidget.hpp"
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static void offsetToXY(const Vec offset, int& x, int& y)
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{
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if (offset.x > 0.0f)
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x = static_cast<int>(offset.x + 0.5f);
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else if (offset.x < 0.0f)
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x = static_cast<int>(offset.x - 0.5f);
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else
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x = 0;
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if (offset.y > 0.0f)
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y = static_cast<int>(offset.y + 0.5f);
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else if (offset.y < 0.0f)
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y = static_cast<int>(offset.y - 0.5f);
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else
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y = 0;
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}
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struct EmbedWidget::PrivateData {
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#ifdef HAVE_X11
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::Display* display = nullptr;
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::Window window = 0;
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||||
#endif
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int lastX = 0;
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int lastY = 0;
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uint lastWidth = 0;
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||||
uint lastHeight = 0;
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PrivateData(const Vec size)
|
||||
{
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||||
const uint width = size.x;
|
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const uint height = size.y;
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||||
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#ifdef HAVE_X11
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display = XOpenDisplay(nullptr);
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DISTRHO_SAFE_ASSERT_RETURN(display != nullptr,);
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const ::Window rootWindow = RootWindow(display, DefaultScreen(display));
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window = XCreateSimpleWindow(display, rootWindow, 0, 0, width, height, 0, 0, 0);
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DISTRHO_SAFE_ASSERT_RETURN(window != 0,);
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XSizeHints sizeHints = {};
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sizeHints.flags = PMinSize | PMaxSize;
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sizeHints.min_width = width;
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sizeHints.max_width = width;
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sizeHints.min_height = height;
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sizeHints.max_height = height;
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XSetNormalHints(display, window, &sizeHints);
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XStoreName(display, window, "EmbedWidget");
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#endif
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lastWidth = width;
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lastHeight = height;
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}
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~PrivateData()
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{
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#ifdef HAVE_X11
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if (display == nullptr)
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return;
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if (window != 0)
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XDestroyWindow(display, window);
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XCloseDisplay(display);
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#endif
|
||||
}
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void embedIntoRack(const uintptr_t nativeWindowId, const Rect rect)
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||||
{
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int x, y;
|
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offsetToXY(rect.pos, x, y);
|
||||
lastX = x;
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||||
lastY = y;
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||||
|
||||
const uint width = rect.size.x;
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const uint height = rect.size.y;
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||||
|
||||
if (lastWidth != width || lastHeight != height)
|
||||
{
|
||||
lastWidth = width;
|
||||
lastHeight = height;
|
||||
#ifdef HAVE_X11
|
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XResizeWindow(display, window, width, height);
|
||||
#endif
|
||||
}
|
||||
|
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#ifdef HAVE_X11
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DISTRHO_SAFE_ASSERT_RETURN(window != 0,);
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|
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XReparentWindow(display, window, nativeWindowId, x, y);
|
||||
XMapRaised(display, window);
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XSync(display, False);
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||||
d_stdout("this window is %lu", window);
|
||||
#endif
|
||||
}
|
||||
|
||||
void hide()
|
||||
{
|
||||
#ifdef HAVE_X11
|
||||
DISTRHO_SAFE_ASSERT_RETURN(window != 0,);
|
||||
|
||||
const ::Window rootWindow = RootWindow(display, DefaultScreen(display));
|
||||
|
||||
XUnmapWindow(display, window);
|
||||
XReparentWindow(display, window, rootWindow, 0, 0);
|
||||
#endif
|
||||
}
|
||||
|
||||
void step(const Rect rect)
|
||||
{
|
||||
int x, y;
|
||||
offsetToXY(rect.pos, x, y);
|
||||
|
||||
const uint width = rect.size.x;
|
||||
const uint height = rect.size.y;
|
||||
|
||||
const bool diffPos = (lastX != x || lastY != y);
|
||||
const bool diffSize = (lastWidth != width || lastHeight != height);
|
||||
|
||||
if (diffPos && diffSize)
|
||||
{
|
||||
lastX = x;
|
||||
lastY = y;
|
||||
lastWidth = width;
|
||||
lastHeight = height;
|
||||
#ifdef HAVE_X11
|
||||
XMoveResizeWindow(display, window, x, y, width, height);
|
||||
#endif
|
||||
}
|
||||
else if (diffPos)
|
||||
{
|
||||
lastX = x;
|
||||
lastY = y;
|
||||
#ifdef HAVE_X11
|
||||
XMoveWindow(display, window, x, y);
|
||||
#endif
|
||||
}
|
||||
else if (diffSize)
|
||||
{
|
||||
lastWidth = width;
|
||||
lastHeight = height;
|
||||
#ifdef HAVE_X11
|
||||
XResizeWindow(display, window, width, height);
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifdef HAVE_X11
|
||||
if (window == 0)
|
||||
return;
|
||||
|
||||
for (XEvent event; XPending(display) > 0;)
|
||||
XNextEvent(display, &event);
|
||||
#endif
|
||||
}
|
||||
};
|
||||
|
||||
EmbedWidget::EmbedWidget(const Vec size)
|
||||
: pData(new PrivateData(size))
|
||||
{
|
||||
box.size = size;
|
||||
}
|
||||
|
||||
EmbedWidget::~EmbedWidget()
|
||||
{
|
||||
delete pData;
|
||||
}
|
||||
|
||||
void EmbedWidget::embedIntoRack(const uintptr_t nativeWindowId)
|
||||
{
|
||||
pData->embedIntoRack(nativeWindowId, getAbsoluteRect());
|
||||
}
|
||||
|
||||
void EmbedWidget::hide()
|
||||
{
|
||||
pData->hide();
|
||||
}
|
||||
|
||||
void EmbedWidget::step()
|
||||
{
|
||||
pData->step(getAbsoluteRect());
|
||||
}
|
||||
|
||||
Rect EmbedWidget::getAbsoluteRect()
|
||||
{
|
||||
return Rect(getAbsoluteOffset({}), box.size.mult(getAbsoluteZoom()));
|
||||
}
|
||||
37
plugins/Cardinal/src/EmbedWidget.hpp
Normal file
37
plugins/Cardinal/src/EmbedWidget.hpp
Normal file
|
|
@ -0,0 +1,37 @@
|
|||
/*
|
||||
* DISTRHO Cardinal Plugin
|
||||
* Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
|
||||
*
|
||||
* This program 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 3 of
|
||||
* the License, or any later version.
|
||||
*
|
||||
* This program 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.
|
||||
*
|
||||
* For a full copy of the GNU General Public License see the LICENSE file.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include "plugin.hpp"
|
||||
|
||||
struct EmbedWidget : Widget {
|
||||
struct PrivateData;
|
||||
PrivateData* const pData;
|
||||
|
||||
EmbedWidget(Vec size);
|
||||
~EmbedWidget() override;
|
||||
|
||||
void embedIntoRack(uintptr_t nativeWindowId);
|
||||
void hide();
|
||||
|
||||
private:
|
||||
void draw(const DrawArgs&) override {}
|
||||
void step() override;
|
||||
|
||||
Rect getAbsoluteRect();
|
||||
};
|
||||
133
plugins/Cardinal/src/MPV.cpp
Normal file
133
plugins/Cardinal/src/MPV.cpp
Normal file
|
|
@ -0,0 +1,133 @@
|
|||
/*
|
||||
* DISTRHO Cardinal Plugin
|
||||
* Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
|
||||
*
|
||||
* This program 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 3 of
|
||||
* the License, or any later version.
|
||||
*
|
||||
* This program 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.
|
||||
*
|
||||
* For a full copy of the GNU General Public License see the LICENSE file.
|
||||
*/
|
||||
|
||||
#include "plugincontext.hpp"
|
||||
|
||||
#ifndef HEADLESS
|
||||
# include "EmbedWidget.hpp"
|
||||
#endif
|
||||
|
||||
// --------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
struct CardinalEmbedModule : Module {
|
||||
enum ParamIds {
|
||||
NUM_PARAMS
|
||||
};
|
||||
enum InputIds {
|
||||
NUM_INPUTS
|
||||
};
|
||||
enum OutputIds {
|
||||
AUDIO_OUTPUT1,
|
||||
AUDIO_OUTPUT2,
|
||||
NUM_OUTPUTS
|
||||
};
|
||||
enum LightIds {
|
||||
NUM_LIGHTS
|
||||
};
|
||||
|
||||
CardinalPluginContext* const pcontext;
|
||||
|
||||
CardinalEmbedModule()
|
||||
: pcontext(static_cast<CardinalPluginContext*>(APP))
|
||||
{
|
||||
config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS);
|
||||
|
||||
configOutput(0, "Audio Left");
|
||||
configOutput(1, "Audio Right");
|
||||
}
|
||||
};
|
||||
|
||||
// --------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
#ifndef HEADLESS
|
||||
struct CardinalEmbedWidget : ModuleWidget {
|
||||
CardinalEmbedModule* const module;
|
||||
CardinalPluginContext* const pcontext;
|
||||
EmbedWidget* embedWidget = nullptr;
|
||||
bool isEmbed = false;
|
||||
|
||||
CardinalEmbedWidget(CardinalEmbedModule* const m)
|
||||
: ModuleWidget(),
|
||||
module(m),
|
||||
pcontext(m != nullptr ? m->pcontext : nullptr)
|
||||
{
|
||||
setModule(module);
|
||||
setPanel(APP->window->loadSvg(asset::plugin(pluginInstance, "res/MPV.svg")));
|
||||
|
||||
if (m != nullptr)
|
||||
{
|
||||
embedWidget = new EmbedWidget(box.size);
|
||||
addChild(embedWidget);
|
||||
}
|
||||
}
|
||||
|
||||
void onContextCreate(const ContextCreateEvent& e) override
|
||||
{
|
||||
ModuleWidget::onContextCreate(e);
|
||||
widgetCreated();
|
||||
}
|
||||
|
||||
void onContextDestroy(const ContextDestroyEvent& e) override
|
||||
{
|
||||
widgetDestroyed();
|
||||
ModuleWidget::onContextDestroy(e);
|
||||
}
|
||||
|
||||
void onAdd(const AddEvent& e) override
|
||||
{
|
||||
ModuleWidget::onAdd(e);
|
||||
widgetCreated();
|
||||
}
|
||||
|
||||
void onRemove(const RemoveEvent& e) override
|
||||
{
|
||||
widgetDestroyed();
|
||||
ModuleWidget::onRemove(e);
|
||||
}
|
||||
|
||||
void widgetCreated()
|
||||
{
|
||||
DISTRHO_SAFE_ASSERT_RETURN(pcontext != nullptr,);
|
||||
DISTRHO_SAFE_ASSERT_RETURN(pcontext->nativeWindowId != 0,);
|
||||
|
||||
if (isEmbed)
|
||||
return;
|
||||
|
||||
isEmbed = true;
|
||||
embedWidget->embedIntoRack(pcontext->nativeWindowId);
|
||||
}
|
||||
|
||||
void widgetDestroyed()
|
||||
{
|
||||
DISTRHO_SAFE_ASSERT_RETURN(pcontext != nullptr,);
|
||||
|
||||
if (! isEmbed)
|
||||
return;
|
||||
|
||||
isEmbed = false;
|
||||
embedWidget->hide();
|
||||
}
|
||||
};
|
||||
#else
|
||||
typedef ModuleWidget CardinalEmbedWidget;
|
||||
#endif
|
||||
|
||||
// --------------------------------------------------------------------------------------------------------------------
|
||||
|
||||
Model* modelMPV = createModel<CardinalEmbedModule, CardinalEmbedWidget>("MPV");
|
||||
|
||||
// --------------------------------------------------------------------------------------------------------------------
|
||||
|
|
@ -38,4 +38,5 @@ extern Model* modelHostMIDI;
|
|||
extern Model* modelHostParameters;
|
||||
extern Model* modelHostTime;
|
||||
extern Model* modelIldaeil;
|
||||
extern Model* modelMPV;
|
||||
extern Model* modelTextEditor;
|
||||
|
|
|
|||
|
|
@ -199,9 +199,11 @@ ifneq ($(STATIC_BUILD),true)
|
|||
PLUGIN_FILES += Cardinal/src/AudioFile.cpp
|
||||
PLUGIN_FILES += Cardinal/src/Carla.cpp
|
||||
PLUGIN_FILES += Cardinal/src/Ildaeil.cpp
|
||||
PLUGIN_FILES += Cardinal/src/MPV.cpp
|
||||
endif
|
||||
|
||||
ifneq ($(HEADLESS),true)
|
||||
PLUGIN_FILES += Cardinal/src/EmbedWidget.cpp
|
||||
PLUGIN_FILES += Cardinal/src/ImGuiWidget.cpp
|
||||
PLUGIN_FILES += Cardinal/src/ImGuiTextEditor.cpp
|
||||
PLUGIN_FILES += $(wildcard Cardinal/src/DearImGui/*.cpp)
|
||||
|
|
|
|||
|
|
@ -728,10 +728,12 @@ static void initStatic__Cardinal()
|
|||
p->addModel(modelAudioFile);
|
||||
p->addModel(modelCarla);
|
||||
p->addModel(modelIldaeil);
|
||||
p->addModel(modelMPV);
|
||||
#else
|
||||
spl.removeModule("AudioFile");
|
||||
spl.removeModule("Carla");
|
||||
spl.removeModule("Ildaeil");
|
||||
spl.removeModule("MPV");
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue