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authorBent Bisballe Nyeng <deva@aasimon.org>2016-03-20 08:56:55 +0100
committerBent Bisballe Nyeng <deva@aasimon.org>2016-03-20 08:56:55 +0100
commit830769798357588cc68e67420a16f20504fa5d77 (patch)
tree4e18fc57c9101b863d1b74de1c117bccf35b5fb8 /lv2/lv2_gui.cc
parent9486ad42e12884e2b3f40cbd76fba2cf889a416f (diff)
Remove obsolete files.
Diffstat (limited to 'lv2/lv2_gui.cc')
-rw-r--r--lv2/lv2_gui.cc237
1 files changed, 0 insertions, 237 deletions
diff --git a/lv2/lv2_gui.cc b/lv2/lv2_gui.cc
deleted file mode 100644
index f683c8c..0000000
--- a/lv2/lv2_gui.cc
+++ /dev/null
@@ -1,237 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/***************************************************************************
- * lv2.cc
- *
- * Wed Jul 13 13:50:33 CEST 2011
- * Copyright 2011 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 3 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 "lv2_gui.h"
-
-#include <stdio.h>
-#include <string.h>
-
-#include <lv2/lv2plug.in/ns/ext/instance-access/instance-access.h>
-#include <lv2/lv2plug.in/ns/extensions/ui/ui.h>
-
-#include "lv2_instance.h"
-
-// From: http://codesearch.google.com/#50sg5qT6WNE/src/lv2_ui_dssi.c
-// git://repo.or.cz/nekobee.git/src/lv2_ui_dssi.c
-
-#define DRUMGIZMO_UI_URI "http://drumgizmo.org/lv2-gui"
-
-#include <plugingui.h>
-
-/**
- * When LV2_EXTERNAL_UI_URI UI is instantiated, the returned
- * LV2UI_Widget handle must be cast to pointer to struct lv2_external_ui.
- * UI is created in invisible state.
- */
-struct lv2_external_ui
-{
- /**
- * Host calls this function regulary. UI library implementing the
- * callback may do IPC or redraw the UI.
- *
- * @param _this_ the UI context
- */
- void (* run)(struct lv2_external_ui * _this_);
-
- /**
- * Host calls this function to make the plugin UI visible.
- *
- * @param _this_ the UI context
- */
- void (* show)(struct lv2_external_ui * _this_);
-
- /**
- * Host calls this function to make the plugin UI invisible again.
- *
- * @param _this_ the UI context
- */
- void (* hide)(struct lv2_external_ui * _this_);
-};
-
-/** UI extension suitable for out-of-process UIs */
-#define LV2_EXTERNAL_UI_URI "http://lv2plug.in/ns/extensions/ui#external"
-
-/**
- * On UI instantiation, host must supply LV2_EXTERNAL_UI_URI
- * feature. LV2_Feature::data must be pointer to struct lv2_external_ui_host. */
-struct lv2_external_ui_host
-{
- /**
- * Callback that plugin UI will call
- * when UI (GUI window) is closed by user.
- * This callback wil; be called during execution of lv2_external_ui::run()
- * (i.e. not from background thread).
- *
- * After this callback is called, UI is defunct. Host must call
- * LV2UI_Descriptor::cleanup(). If host wants to make the UI visible
- * again UI must be reinstantiated.
- *
- * @param controller Host context associated with plugin UI, as
- * supplied to LV2UI_Descriptor::instantiate()
- */
- void (* ui_closed)(LV2UI_Controller controller);
-
- /**
- * Optional (may be NULL) "user friendly" identifier which the UI
- * may display to allow a user to easily associate this particular
- * UI instance with the correct plugin instance as it is represented
- * by the host (e.g. "track 1" or "channel 4").
- *
- * If supplied by host, the string will be referenced only during
- * LV2UI_Descriptor::instantiate()
- */
- const char * plugin_human_id;
-};
-
-struct DG_GUI {
- struct lv2_external_ui virt;
-
- LV2_Handle instance_handle;
- LV2_Extension_Data_Feature *data_access;
- DrumGizmo *instance;
- LV2UI_Controller controller;
-
- GUI::PluginGUI *gui;
- struct lv2_external_ui_host *ui_host_ptr;
-};
-
-static void ui_run(struct lv2_external_ui * _this_)
-{
- struct DG_GUI *dggui = (struct DG_GUI *)_this_;
- dggui->gui->processEvents();
-}
-
-static void ui_show(struct lv2_external_ui * _this_)
-{
- struct DG_GUI *dggui = (struct DG_GUI *)_this_;
- dggui->gui->show();
-}
-
-static void ui_hide(struct lv2_external_ui * _this_)
-{
- struct DG_GUI *dggui = (struct DG_GUI *)_this_;
- if(dggui->gui) dggui->gui->hide();
-}
-
-static void closeHandler(void *ptr)
-{
- struct DG_GUI *gui = (struct DG_GUI *)ptr;
-
- if(gui->ui_host_ptr && gui->ui_host_ptr->ui_closed) {
- gui->ui_host_ptr->ui_closed(gui->controller);
- }
-
- delete gui->gui;
- gui->gui = NULL;
-}
-
-static LV2UI_Handle ui_instantiate(const struct _LV2UI_Descriptor * descriptor,
- const char * plugin_uri,
- const char * bundle_path,
- LV2UI_Write_Function write_function,
- LV2UI_Controller controller,
- LV2UI_Widget * widget,
- const LV2_Feature * const * features)
-{
- printf("ui_instantiate\n");
-
- struct DG_GUI* pt = new struct DG_GUI;
-
- pt->ui_host_ptr = NULL;
- pt->controller = controller;
-
- while (*features != NULL) {
- std::string uri = (*features)->URI;
- void *data = (*features)->data;
-
- printf("DGUI: feature: %s\n", uri.c_str());
-
- if(uri == LV2_INSTANCE_ACCESS_URI) {
- pt->instance_handle = data;
- }
-
- if(uri == LV2_DATA_ACCESS_URI) {
- pt->data_access = (LV2_Extension_Data_Feature *)data;
- }
-
- if(uri == LV2_EXTERNAL_UI_URI) {
- pt->ui_host_ptr = (struct lv2_external_ui_host *)data;
- }
- features++;
- }
-
- LV2_DrumGizmo_Descriptor *dgd =
- (LV2_DrumGizmo_Descriptor *)(*pt->data_access->data_access)(PLUGIN_INSTANCE_URI);
-
- pt->instance = dgd->get_pci(pt->instance_handle);
- pt->virt.run = ui_run;
- pt->virt.show = ui_show;
- pt->virt.hide = ui_hide;
- pt->gui = new GUI::PluginGUI();
- pt->gui->setWindowClosedCallback(closeHandler, pt);
-
- *widget = (LV2UI_Widget)pt;
-
- return pt;
-}
-
-static void ui_cleanup(LV2UI_Handle ui)
-{
- struct DG_GUI* pt = (struct DG_GUI*)ui;
- delete pt->gui;
- pt->gui = NULL;
- delete pt;
-}
-
-static void ui_port_event(LV2UI_Handle ui,
- uint32_t port_index,
- uint32_t buffer_size,
- uint32_t format,
- const void * buffer)
-{
-}
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-static LV2UI_Descriptor descriptor = {
- DRUMGIZMO_UI_URI,
- ui_instantiate,
- ui_cleanup,
- ui_port_event,
- NULL
-};
-
-const LV2UI_Descriptor *lv2ui_descriptor(uint32_t index)
-{
- if(index == 0) return &descriptor;
- return NULL;
-}
-
-#ifdef __cplusplus
-}
-#endif