158 lines
3.9 KiB
C++
158 lines
3.9 KiB
C++
/******************************************************************************
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Copyright (C) 2013 by Hugh Bailey <obs.jim@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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******************************************************************************/
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#include "qt-wrappers.hpp"
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#include <graphics/graphics.h>
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#include <QWidget>
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#include <QLayout>
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#include <QMessageBox>
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#include <QDataStream>
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#if !defined(_WIN32) && !defined(__APPLE__)
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#include <QX11Info>
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#endif
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static inline void OBSErrorBoxva(QWidget *parent, const char *msg, va_list args)
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{
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char full_message[4096];
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vsnprintf(full_message, 4095, msg, args);
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QMessageBox::critical(parent, "Error", full_message);
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}
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void OBSErrorBox(QWidget *parent, const char *msg, ...)
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{
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va_list args;
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va_start(args, msg);
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OBSErrorBoxva(parent, msg, args);
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va_end(args);
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}
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void QTToGSWindow(WId windowId, gs_window &gswindow)
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{
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#ifdef _WIN32
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gswindow.hwnd = (HWND)windowId;
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#elif __APPLE__
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gswindow.view = (id)windowId;
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#else
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gswindow.id = windowId;
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gswindow.display = QX11Info::display();
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#endif
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}
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uint32_t TranslateQtKeyboardEventModifiers(Qt::KeyboardModifiers mods)
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{
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int obsModifiers = INTERACT_NONE;
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if (mods.testFlag(Qt::ShiftModifier))
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obsModifiers |= INTERACT_SHIFT_KEY;
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if (mods.testFlag(Qt::AltModifier))
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obsModifiers |= INTERACT_ALT_KEY;
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#ifdef __APPLE__
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// Mac: Meta = Control, Control = Command
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if (mods.testFlag(Qt::ControlModifier))
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obsModifiers |= INTERACT_COMMAND_KEY;
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if (mods.testFlag(Qt::MetaModifier))
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obsModifiers |= INTERACT_CONTROL_KEY;
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#else
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// Handle windows key? Can a browser even trap that key?
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if (mods.testFlag(Qt::ControlModifier))
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obsModifiers |= INTERACT_CONTROL_KEY;
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if (mods.testFlag(Qt::MetaModifier))
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obsModifiers |= INTERACT_COMMAND_KEY;
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#endif
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return obsModifiers;
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}
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QDataStream &operator<<(QDataStream &out,
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const std::vector<std::shared_ptr<OBSSignal>> &)
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{
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return out;
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}
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QDataStream &operator>>(QDataStream &in,
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std::vector<std::shared_ptr<OBSSignal>> &)
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{
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return in;
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}
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QDataStream &operator<<(QDataStream &out, const OBSScene &scene)
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{
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return out << QString(obs_source_get_name(obs_scene_get_source(scene)));
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}
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QDataStream &operator>>(QDataStream &in, OBSScene &scene)
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{
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QString sceneName;
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in >> sceneName;
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obs_source_t *source = obs_get_source_by_name(QT_TO_UTF8(sceneName));
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scene = obs_scene_from_source(source);
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return in;
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}
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QDataStream &operator<<(QDataStream &out, const OBSSceneItem &si)
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{
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obs_scene_t *scene = obs_sceneitem_get_scene(si);
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obs_source_t *source = obs_sceneitem_get_source(si);
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return out << QString(obs_source_get_name(obs_scene_get_source(scene)))
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<< QString(obs_source_get_name(source));
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}
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QDataStream &operator>>(QDataStream &in, OBSSceneItem &si)
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{
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QString sceneName;
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QString sourceName;
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in >> sceneName >> sourceName;
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obs_source_t *sceneSource =
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obs_get_source_by_name(QT_TO_UTF8(sceneName));
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obs_scene_t *scene = obs_scene_from_source(sceneSource);
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si = obs_scene_find_source(scene, QT_TO_UTF8(sourceName));
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obs_source_release(sceneSource);
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return in;
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}
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void DeleteLayout(QLayout *layout)
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{
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if (!layout)
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return;
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for (;;) {
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QLayoutItem *item = layout->takeAt(0);
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if (!item)
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break;
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QLayout *subLayout = item->layout();
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if (subLayout) {
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DeleteLayout(subLayout);
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} else {
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delete item->widget();
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delete item;
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}
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}
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delete layout;
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}
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