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-rw-r--r--src/x11_in_qt4.cpp155
1 files changed, 0 insertions, 155 deletions
diff --git a/src/x11_in_qt4.cpp b/src/x11_in_qt4.cpp
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index a7de272..0000000
--- a/src/x11_in_qt4.cpp
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- Copyright 2011-2015 David Robillard <d@drobilla.net>
-
- 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_config.h"
-#include "suil_internal.h"
-
-#include <QX11EmbedContainer>
-#include <QtEvents>
-
-#undef signals
-
-extern "C" {
-
-struct SuilX11InQt4Wrapper {
- QX11EmbedContainer* host_widget;
- QX11EmbedWidget* parent;
-};
-
-class SuilQX11Container : public QX11EmbedContainer
-{
-public:
- SuilQX11Container(SuilInstance* instance,
- const LV2UI_Idle_Interface* idle_iface,
- QX11EmbedWidget* widget)
- : QX11EmbedContainer()
- , _instance(instance)
- , _idle_iface(idle_iface)
- , _widget(widget)
- , _ui_timer(0)
- {}
-
-protected:
- void showEvent(QShowEvent* event)
- {
- if (_idle_iface && _ui_timer == 0) {
- _ui_timer = this->startTimer(30);
- _widget->embedInto(winId());
- resize(_widget->size());
- }
- QX11EmbedContainer::showEvent(event);
- }
-
- void timerEvent(QTimerEvent* event)
- {
- if (event->timerId() == _ui_timer && _idle_iface) {
- _idle_iface->idle(_instance->handle);
- }
- QX11EmbedContainer::timerEvent(event);
- }
-
- void closeEvent(QCloseEvent* event)
- {
- if (_ui_timer && _idle_iface) {
- this->killTimer(_ui_timer);
- _ui_timer = 0;
- }
- QX11EmbedContainer::closeEvent(event);
- }
-
-private:
- SuilInstance* const _instance;
- const LV2UI_Idle_Interface* const _idle_iface;
- QX11EmbedWidget* const _widget;
- int _ui_timer;
-};
-
-static void
-wrapper_free(SuilWrapper* wrapper)
-{
- SuilX11InQt4Wrapper* impl = (SuilX11InQt4Wrapper*)wrapper->impl;
-
- if (impl->parent) {
- delete impl->parent;
- }
-
- if (impl->host_widget) {
- delete impl->host_widget;
- }
-
- free(impl);
-}
-
-static int
-wrapper_wrap(SuilWrapper* wrapper, SuilInstance* instance)
-{
- const LV2UI_Idle_Interface* idle_iface = nullptr;
- if (instance->descriptor->extension_data) {
- idle_iface =
- (const LV2UI_Idle_Interface*)instance->descriptor->extension_data(
- LV2_UI__idleInterface);
- }
-
- SuilX11InQt4Wrapper* const impl = (SuilX11InQt4Wrapper*)wrapper->impl;
- QX11EmbedWidget* const ew = impl->parent;
-
- impl->host_widget = new SuilQX11Container(instance, idle_iface, ew);
-
- instance->host_widget = impl->host_widget;
-
- return 0;
-}
-
-static int
-wrapper_resize(LV2UI_Feature_Handle handle, int width, int height)
-{
- QX11EmbedWidget* const ew = (QX11EmbedWidget*)handle;
- ew->resize(width, height);
- return 0;
-}
-
-SUIL_LIB_EXPORT
-SuilWrapper*
-suil_wrapper_new(SuilHost* host,
- const char* host_type_uri,
- const char* ui_type_uri,
- LV2_Feature*** features,
- unsigned n_features)
-{
- SuilX11InQt4Wrapper* const impl =
- (SuilX11InQt4Wrapper*)calloc(1, sizeof(SuilX11InQt4Wrapper));
-
- SuilWrapper* wrapper = (SuilWrapper*)calloc(1, sizeof(SuilWrapper));
- wrapper->wrap = wrapper_wrap;
- wrapper->free = wrapper_free;
-
- QX11EmbedWidget* const ew = new QX11EmbedWidget();
-
- impl->parent = ew;
-
- wrapper->impl = impl;
- wrapper->resize.handle = ew;
- wrapper->resize.ui_resize = wrapper_resize;
-
- const intptr_t parent_id = (intptr_t)ew->winId();
- suil_add_feature(features, &n_features, LV2_UI__parent, (void*)parent_id);
- suil_add_feature(features, &n_features, LV2_UI__resize, &wrapper->resize);
- suil_add_feature(features, &n_features, LV2_UI__idleInterface, nullptr);
-
- return wrapper;
-}
-
-} // extern "C"