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-rw-r--r--src/qt5_in_gtk.cpp252
1 files changed, 0 insertions, 252 deletions
diff --git a/src/qt5_in_gtk.cpp b/src/qt5_in_gtk.cpp
deleted file mode 100644
index 6277daa..0000000
--- a/src/qt5_in_gtk.cpp
+++ /dev/null
@@ -1,252 +0,0 @@
-/*
- Copyright 2011-2017 David Robillard <d@drobilla.net>
- Copyright 2018 Rui Nuno Capela <rncbc@rncbc.org>
-
- Permission to use, copy, modify, and/or distribute this software for any
- purpose with or without fee is hereby granted, provided that the above
- copyright notice and this permission notice appear in all copies.
-
- THIS SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-
-#include "suil_internal.h"
-#include "warnings.h"
-
-#include "lv2/core/lv2.h"
-#include "lv2/options/options.h"
-#include "lv2/ui/ui.h"
-#include "lv2/urid/urid.h"
-#include "suil/suil.h"
-
-SUIL_DISABLE_QT_WARNINGS
-#include <QVBoxLayout>
-#include <QWidget>
-#include <QWindow>
-#include <Qt>
-#include <QtGui>
-SUIL_RESTORE_WARNINGS
-
-#undef signals
-
-SUIL_DISABLE_GTK_WARNINGS
-
-#include <glib-object.h>
-#include <glib.h>
-#include <gobject/gclosure.h>
-#include <gtk/gtk.h>
-
-#if GTK_MAJOR_VERSION == 3
-# include <gtk/gtkx.h>
-#endif
-
-SUIL_RESTORE_WARNINGS
-
-#include <cstdlib>
-#include <cstring>
-
-extern "C" {
-
-struct SuilQtWrapper {
- GtkSocket socket;
- QWidget* qembed;
- SuilWrapper* wrapper;
- SuilInstance* instance;
- const LV2UI_Idle_Interface* idle_iface;
- guint idle_id;
- guint idle_ms;
-};
-
-struct SuilQtWrapperClass {
- GtkSocketClass parent_class;
-};
-
-GType
-suil_qt_wrapper_get_type(void); // Accessor for SUIL_TYPE_QT_WRAPPER
-
-#define SUIL_TYPE_QT_WRAPPER (suil_qt_wrapper_get_type())
-#define SUIL_QT_WRAPPER(obj) \
- (G_TYPE_CHECK_INSTANCE_CAST((obj), SUIL_TYPE_QT_WRAPPER, SuilQtWrapper))
-
-G_DEFINE_TYPE(SuilQtWrapper, suil_qt_wrapper, GTK_TYPE_SOCKET)
-
-static void
-suil_qt_wrapper_finalize(GObject* gobject)
-{
- SuilQtWrapper* const self = SUIL_QT_WRAPPER(gobject);
-
- if (self->idle_id) {
- g_source_remove(self->idle_id);
- self->idle_id = 0;
- }
-
- if (self->instance->handle) {
- self->instance->descriptor->cleanup(self->instance->handle);
- self->instance->handle = nullptr;
- }
-
- if (self->qembed) {
- self->qembed->deleteLater();
- }
-
- self->qembed = nullptr;
- self->idle_iface = nullptr;
- self->wrapper->impl = nullptr;
-
- G_OBJECT_CLASS(suil_qt_wrapper_parent_class)->finalize(gobject);
-}
-
-static void
-suil_qt_wrapper_class_init(SuilQtWrapperClass* klass)
-{
- GObjectClass* const gobject_class = G_OBJECT_CLASS(klass);
-
- gobject_class->finalize = suil_qt_wrapper_finalize;
-}
-
-static void
-suil_qt_wrapper_init(SuilQtWrapper* self)
-{
- self->qembed = nullptr;
- self->wrapper = nullptr;
- self->instance = nullptr;
- self->idle_iface = nullptr;
- self->idle_id = 0;
- self->idle_ms = 1000 / 30; // 30 Hz default
-}
-
-static void
-suil_qt_wrapper_realize(GtkWidget* w, gpointer)
-{
- SuilQtWrapper* const wrap = SUIL_QT_WRAPPER(w);
- GtkSocket* const s = GTK_SOCKET(w);
- const WId id = static_cast<WId>(gtk_socket_get_id(s));
-
- wrap->qembed->winId();
- wrap->qembed->windowHandle()->setParent(QWindow::fromWinId(id));
- wrap->qembed->show();
-}
-
-static int
-suil_qt_wrapper_resize(LV2UI_Feature_Handle handle, int width, int height)
-{
- gtk_widget_set_size_request(GTK_WIDGET(handle), width, height);
-
- return 0;
-}
-
-static gboolean
-suil_qt_wrapper_idle(void* data)
-{
- SuilQtWrapper* const wrap = SUIL_QT_WRAPPER(data);
-
- if (wrap->idle_iface) {
- wrap->idle_iface->idle(wrap->instance->handle);
- return TRUE; // Continue calling
- }
-
- return FALSE;
-}
-
-static int
-wrapper_wrap(SuilWrapper* wrapper, SuilInstance* instance)
-{
- SuilQtWrapper* const wrap = SUIL_QT_WRAPPER(wrapper->impl);
-
- wrap->qembed = new QWidget(nullptr, Qt::WindowFlags());
- wrap->wrapper = wrapper;
- wrap->instance = instance;
-
- auto* qwidget = static_cast<QWidget*>(instance->ui_widget);
- auto* layout = new QVBoxLayout();
- layout->setMargin(0);
- layout->setSpacing(0);
- layout->addWidget(qwidget, 0, Qt::Alignment());
-
- wrap->qembed->setLayout(layout);
-
- g_signal_connect_after(
- G_OBJECT(wrap), "realize", G_CALLBACK(suil_qt_wrapper_realize), nullptr);
-
- instance->host_widget = GTK_WIDGET(wrap);
-
- const LV2UI_Idle_Interface* idle_iface = nullptr;
- if (instance->descriptor->extension_data) {
- idle_iface = static_cast<const LV2UI_Idle_Interface*>(
- instance->descriptor->extension_data(LV2_UI__idleInterface));
- }
-
- if (idle_iface) {
- wrap->idle_iface = idle_iface;
- wrap->idle_id = g_timeout_add(wrap->idle_ms, suil_qt_wrapper_idle, wrap);
- }
-
- return 0;
-}
-
-static void
-wrapper_free(SuilWrapper* wrapper)
-{
- if (wrapper->impl) {
- SuilQtWrapper* const wrap = SUIL_QT_WRAPPER(wrapper->impl);
- gtk_widget_destroy(GTK_WIDGET(wrap));
- }
-}
-
-SUIL_LIB_EXPORT
-SuilWrapper*
-suil_wrapper_new(SuilHost*,
- const char*,
- const char*,
- LV2_Feature*** features,
- unsigned n_features)
-{
- auto* wrapper = static_cast<SuilWrapper*>(calloc(1, sizeof(SuilWrapper)));
- wrapper->wrap = wrapper_wrap;
- wrapper->free = wrapper_free;
-
- SuilQtWrapper* const wrap =
- SUIL_QT_WRAPPER(g_object_new(SUIL_TYPE_QT_WRAPPER, nullptr));
-
- wrap->wrapper = nullptr;
- wrapper->impl = wrap;
-
- wrapper->resize.handle = wrap;
- wrapper->resize.ui_resize = suil_qt_wrapper_resize;
-
- suil_add_feature(features, &n_features, LV2_UI__resize, &wrapper->resize);
- suil_add_feature(features, &n_features, LV2_UI__idleInterface, nullptr);
-
- // Scan for URID map and options
- LV2_URID_Map* map = nullptr;
- LV2_Options_Option* options = nullptr;
- for (LV2_Feature** f = *features; *f && (!map || !options); ++f) {
- if (!strcmp((*f)->URI, LV2_OPTIONS__options)) {
- options = static_cast<LV2_Options_Option*>((*f)->data);
- } else if (!strcmp((*f)->URI, LV2_URID__map)) {
- map = static_cast<LV2_URID_Map*>((*f)->data);
- }
- }
-
- if (map && options) {
- // Set UI update rate if given
- LV2_URID ui_updateRate = map->map(map->handle, LV2_UI__updateRate);
- for (LV2_Options_Option* o = options; o->key; ++o) {
- if (o->key == ui_updateRate) {
- wrap->idle_ms =
- static_cast<guint>(1000.0f / *static_cast<const float*>(o->value));
-
- break;
- }
- }
- }
-
- return wrapper;
-}
-
-} // extern "C"