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easy_profiler/profiler_gui/arbitrary_value_tooltip.cpp
2024-05-13 04:09:30 -04:00

161 lines
6.4 KiB
C++

/************************************************************************
* file name : arbitrary_value_tooltip.cpp
* ----------------- :
* creation time : 2018/03/25
* author : Victor Zarubkin
* email : v.s.zarubkin@gmail.com
* ----------------- :
* description : The file contains implementation of ArbitraryValueToolTip which is used
* : for displaying arbitrary value in Diagram and StatsTree widgets.
* ----------------- :
* license : Lightweight profiler library for c++
* : Copyright(C) 2016-2019 Sergey Yagovtsev, Victor Zarubkin
* :
* : Licensed under either of
* : * MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* : * Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
* : at your option.
* :
* : The MIT License
* :
* : Permission is hereby granted, free of charge, to any person obtaining a copy
* : of this software and associated documentation files (the "Software"), to deal
* : in the Software without restriction, including without limitation the rights
* : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* : of the Software, and to permit persons to whom the Software is furnished
* : to do so, subject to the following conditions:
* :
* : The above copyright notice and this permission notice shall be included in all
* : copies or substantial portions of the Software.
* :
* : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* : INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* : PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* : LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* : TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* : USE OR OTHER DEALINGS IN THE SOFTWARE.
* :
* : 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 <QHBoxLayout>
#include <QKeyEvent>
#include <QLabel>
#include <QMouseEvent>
#include <QTextEdit>
#include <QWheelEvent>
#include "arbitrary_value_tooltip.h"
#include "common_functions.h"
#include "globals.h"
const auto TOOLTIP_OPTIONS =
#ifndef __APPLE__
Qt::Tool | Qt::SubWindow | Qt::FramelessWindowHint;
#else
Qt::Tool | Qt::FramelessWindowHint;
#endif
ArbitraryValueToolTip::ArbitraryValueToolTip(const QString& _name
, const profiler::BlocksTree& _block, QWidget* _parent)
: QWidget(_parent, TOOLTIP_OPTIONS)
{
auto content = new QWidget();
content->setObjectName("cnt");
auto layout = new QVBoxLayout(content);
layout->setContentsMargins(0, 0, 0, 0);
layout->setSpacing(0);
auto pane = new QTextEdit();
pane->setWordWrapMode(QTextOption::NoWrap);
pane->setReadOnly(true);
pane->setTextInteractionFlags(Qt::TextSelectableByMouse | Qt::TextSelectableByKeyboard);
auto label = new QLabel(QStringLiteral("Arbitrary Value"));
QFont font = EASY_GLOBALS.font.default_font;
font.setBold(true);
label->setFont(font);
layout->addWidget(label, 0, Qt::AlignCenter);
layout->addWidget(pane);
QString firstString;
int rowsCount = 0;
if (_block.value->isArray())
{
const auto size = profiler_gui::valueArraySize(*_block.value);
firstString = QString("%1 %2[%3] (0x%4)").arg(profiler_gui::valueTypeString(_block.value->type()))
.arg(_name).arg(size).arg(_block.value->value_id(), 0, 16);
pane->append(firstString);
rowsCount += 1;
if (_block.per_thread_stats != nullptr)
{
pane->append(QString("N calls/Thread: %1").arg(_block.per_thread_stats->calls_number));
rowsCount += 1;
}
if (_block.value->type() == profiler::DataType::String)
{
pane->append(QString("value:\t%1").arg(profiler_gui::valueString(*_block.value)));
rowsCount += 1;
}
else
{
rowsCount += size;
for (int i = 0; i < size; ++i)
pane->append(QString("[%1]\t%2").arg(i).arg(profiler_gui::valueString(*_block.value, i)));
if (rowsCount > 9)
rowsCount = 9;
}
}
else
{
rowsCount += 2;
firstString = QString("%1 %2 (0x%3)").arg(profiler_gui::valueTypeString(_block.value->type()))
.arg(_name).arg(_block.value->value_id(), 0, 16);
pane->append(firstString);
if (_block.per_thread_stats != nullptr)
{
pane->append(QString("N calls/Thread: %1").arg(_block.per_thread_stats->calls_number));
rowsCount += 1;
}
pane->append(QString("value:\t%1").arg(profiler_gui::valueString(*_block.value)));
}
++rowsCount;
QFontMetrics fm(EASY_GLOBALS.font.default_font);
QFontMetrics fm2(font);
pane->setMinimumWidth(fm.boundingRect(firstString).width() + 24);
pane->setMaximumHeight((fm.height() + fm.leading() + 1) * rowsCount);
setMaximumHeight(pane->maximumHeight() + fm2.height() + fm2.leading() + 10);
auto l = new QVBoxLayout(this);
l->setContentsMargins(0, 0, 0, 0);
l->addWidget(content);
}
ArbitraryValueToolTip::~ArbitraryValueToolTip()
{
}