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authorKazumasa Mitsunari <knimitz@witz-inc.co.jp>2017-11-09 19:15:29 +0900
committerKazumasa Mitsunari <knimitz@witz-inc.co.jp>2017-11-10 09:47:38 +0900
commite1f7947894930eb2ed2ea2f7befea9022506be96 (patch)
treef77715d0b82a57534f08650170f18108877a6b47 /src/qlibwindowmanager.cpp
parent0ca7b2b34a4f71396500091ab7bc103f1b0dc220 (diff)
Add initial code of qlibwindowmanager
qlibwindowmanager is the wrapper library of libwindowmanager for Qt application Change-Id: I7058d918b73d5f5b6edfb4a32ca697bfd7f53cff Signed-off-by: Kazumasa Mitsunari <knimitz@witz-inc.co.jp>
Diffstat (limited to 'src/qlibwindowmanager.cpp')
-rw-r--r--src/qlibwindowmanager.cpp109
1 files changed, 109 insertions, 0 deletions
diff --git a/src/qlibwindowmanager.cpp b/src/qlibwindowmanager.cpp
new file mode 100644
index 0000000..b5fad2c
--- /dev/null
+++ b/src/qlibwindowmanager.cpp
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "qlibwindowmanager.h"
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string>
+//#include <wrap-json.h>
+
+// TODO: write description for function
+// TODO: replace json_object creation to use wrap-json
+
+using namespace std;
+
+int QLibWindowmanager::init(int port, const QString &token) {
+ string ctoken = token.toStdString();
+ return this->wm->init(port, ctoken.c_str());
+}
+
+int QLibWindowmanager::requestSurface(const QString &label) {
+ string cstr = label.toStdString();
+ applabel = new char[cstr.length() + 1];
+ memcpy(applabel, cstr.c_str(), cstr.length() + 1);
+
+ json_object *obj = json_object_new_object();
+ json_object_object_add(obj, wm->kKeyDrawingName, json_object_new_string(applabel));
+ int surface_id = this->wm->requestSurface(obj);
+ if(surface_id < 0){
+ qDebug("failed to get surfaceID");
+ return -1;
+ }
+ else{
+ qDebug("surfaceID is set to %d", surface_id);
+ char buf[65]; // surface id is under 64bit(1.84E19,) so 65 is sufficient for buffer
+ snprintf(buf, 65, "%d", surface_id);
+ setenv("QT_IVI_SURFACE_ID", buf, 1);
+ return 0;
+ }
+}
+
+int QLibWindowmanager::activateSurface(const QString &label) {
+ json_object *obj = json_object_new_object();
+ string clabel = label.toStdString();
+ // Request default drawing area "normal.full"
+ string cdrawing_area = wm->kStrLayoutNormal + wm->kStrAreaFull;
+ json_object_object_add(obj, wm->kKeyDrawingName, json_object_new_string(clabel.c_str()));
+ json_object_object_add(obj, wm->kKeyDrawingArea, json_object_new_string(cdrawing_area.c_str()));
+ return this->wm->activateSurface(obj);
+}
+
+int QLibWindowmanager::activateSurface(const QString &label, const QString &drawing_area) {
+ json_object *obj = json_object_new_object();
+ string clabel = label.toStdString();
+ string cdrawing_area = drawing_area.toStdString();
+ json_object_object_add(obj, wm->kKeyDrawingName, json_object_new_string(clabel.c_str()));
+ json_object_object_add(obj, wm->kKeyDrawingArea, json_object_new_string(cdrawing_area.c_str()));
+ return this->wm->activateSurface(obj);
+}
+
+int QLibWindowmanager::deactivateSurface(const QString &label) {
+ json_object *obj = json_object_new_object();
+ string clabel = label.toStdString();
+ json_object_object_add(obj, wm->kKeyDrawingName, json_object_new_string(clabel.c_str()));
+ return this->wm->deactivateSurface(obj);
+}
+
+int QLibWindowmanager::endDraw(const QString &label) {
+ json_object *obj = json_object_new_object();
+ string clabel = label.toStdString();
+ json_object_object_add(obj, wm->kKeyDrawingName, json_object_new_string(clabel.c_str()));
+ return this->wm->endDraw(obj);
+ }
+
+void QLibWindowmanager::set_event_handler(enum QEventType et,
+ handler_fun f) {
+ LibWindowmanager::EventType wet = (LibWindowmanager::EventType)et;
+ return this->wm->set_event_handler(wet, std::move(f));
+}
+
+void QLibWindowmanager::slotActivateSurface(){
+ // This is needed for first rendering when the app is launched
+ if(!isActive){
+ qDebug("Let's show %s", qPrintable(applabel));
+ isActive = true;
+ this->activateSurface(applabel);
+ }
+}
+
+QLibWindowmanager::QLibWindowmanager(QObject *parent)
+ :QObject(parent), isActive(false)
+{
+ wm = new LibWindowmanager();
+}
+
+QLibWindowmanager::~QLibWindowmanager() { }