106 lines
2.3 KiB
C++
106 lines
2.3 KiB
C++
/***
|
|
|
|
Olive - Non-Linear Video Editor
|
|
Copyright (C) 2019 Olive Team
|
|
|
|
This program 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.
|
|
|
|
This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
***/
|
|
|
|
#include "cliprogressdialog.h"
|
|
|
|
#include <iostream>
|
|
|
|
OLIVE_NAMESPACE_ENTER
|
|
|
|
CLIProgressDialog::CLIProgressDialog(const QString& title, QObject *parent) :
|
|
QObject(parent),
|
|
title_(title),
|
|
progress_(0),
|
|
drawn_(false)
|
|
{
|
|
}
|
|
|
|
void CLIProgressDialog::Update()
|
|
{
|
|
if (drawn_) {
|
|
// We've been here before, do a carriage return back to the start of the terminal line
|
|
std::cout << "\r";
|
|
} else {
|
|
drawn_ = true;
|
|
}
|
|
|
|
// FIXME: Get real column count
|
|
int columns = 80;
|
|
|
|
int title_columns = columns / 2 - 1;
|
|
|
|
// Print "title" text
|
|
QString sized_title = title_;
|
|
|
|
if (title_.size() > title_columns) {
|
|
sized_title = title_.left(title_columns - 3).append(QStringLiteral("..."));
|
|
} else {
|
|
sized_title = title_;
|
|
}
|
|
|
|
std::cout << sized_title.toUtf8().constData();
|
|
|
|
// Pad out the rest of the title area if necessary
|
|
for (int i=sized_title.size(); i<title_columns; i++) {
|
|
std::cout << " ";
|
|
}
|
|
|
|
// Percentage counter " 100% " is 5 characters + the enclosing brackets [] are 2 characters
|
|
int progress_bar_columns = columns / 2 - 7;
|
|
|
|
std::cout << "[";
|
|
|
|
// Get UI bar progress
|
|
int bar_prog = qRound(progress_ * 0.01 * progress_bar_columns);
|
|
|
|
// Draw filled in bar
|
|
for (int i=0;i<bar_prog;i++) {
|
|
std::cout << "=";
|
|
}
|
|
|
|
// Draw empty space
|
|
for (int i=bar_prog;i<progress_bar_columns;i++) {
|
|
std::cout << " ";
|
|
}
|
|
|
|
std::cout << "] ";
|
|
|
|
if (progress_ < 100) {
|
|
std::cout << " ";
|
|
}
|
|
|
|
if (progress_ < 10) {
|
|
std::cout << " ";
|
|
}
|
|
|
|
std::cout << progress_ << "% " << std::flush;
|
|
}
|
|
|
|
void CLIProgressDialog::SetProgress(int p)
|
|
{
|
|
if (progress_ != p) {
|
|
progress_ = p;
|
|
|
|
Update();
|
|
}
|
|
}
|
|
|
|
OLIVE_NAMESPACE_EXIT
|