Commit 450855a3 authored by Andreas Kempe's avatar Andreas Kempe

Added the basis for gui and networking client-side.

parent 06b9b553
*.swp
build
*.py*
*.pyc
# Generated by YCM Generator at 2015-10-02 00:15:03.628219
# This file is NOT licensed under the GPLv3, which is the license for the rest
# of YouCompleteMe.
#
# Here's the license text for this file:
#
# This is free and unencumbered software released into the public domain.
#
# Anyone is free to copy, modify, publish, use, compile, sell, or
# distribute this software, either in source code form or as a compiled
# binary, for any purpose, commercial or non-commercial, and by any
# means.
#
# In jurisdictions that recognize copyright laws, the author or authors
# of this software dedicate any and all copyright interest in the
# software to the public domain. We make this dedication for the benefit
# of the public at large and to the detriment of our heirs and
# successors. We intend this dedication to be an overt act of
# relinquishment in perpetuity of all present and future rights to this
# software under copyright law.
#
# 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 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.
#
# For more information, please refer to <http://unlicense.org/>
import os
import ycm_core
flags = [
'-x',
'c++',
'-DMAGICKCORE_HDRI_ENABLE=0',
'-DMAGICKCORE_QUANTUM_DEPTH=16',
'-I/home/andkem/Dokument/Programmering/mpi-mandelbrot',
'-I/home/andkem/Program/imagemagick/include/ImageMagick-6',
'-I/home/andkem/Program/openmpi/include',
'-I/home/kempe/lib/include/ImageMagick-6',
'-I/tmp/tmpyfGoxK',
'-std=c++11',
'-I/home/andkem/Program/Qt/5.5/gcc_64/include/QWidgets',
'-I/home/andkem/Program/Qt/5.5/gcc_64/include/QGui',
'-I/home/andkem/Program/Qt/5.5/gcc_64/include/QNetwork',
]
# Set this to the absolute path to the folder (NOT the file!) containing the
# compile_commands.json file to use that instead of 'flags'. See here for
# more details: http://clang.llvm.org/docs/JSONCompilationDatabase.html
#
# You can get CMake to generate this file for you by adding:
# set( CMAKE_EXPORT_COMPILE_COMMANDS 1 )
# to your CMakeLists.txt file.
#
# Most projects will NOT need to set this to anything; you can just change the
# 'flags' list of compilation flags. Notice that YCM itself uses that approach.
compilation_database_folder = ''
if os.path.exists( compilation_database_folder ):
database = ycm_core.CompilationDatabase( compilation_database_folder )
else:
database = None
SOURCE_EXTENSIONS = [ '.cpp', '.cxx', '.cc', '.c', '.m', '.mm' ]
def DirectoryOfThisScript():
return os.path.dirname( os.path.abspath( __file__ ) )
def MakeRelativePathsInFlagsAbsolute( flags, working_directory ):
if not working_directory:
return list( flags )
new_flags = []
make_next_absolute = False
path_flags = [ '-isystem', '-I', '-iquote', '--sysroot=' ]
for flag in flags:
new_flag = flag
if make_next_absolute:
make_next_absolute = False
if not flag.startswith( '/' ):
new_flag = os.path.join( working_directory, flag )
for path_flag in path_flags:
if flag == path_flag:
make_next_absolute = True
break
if flag.startswith( path_flag ):
path = flag[ len( path_flag ): ]
new_flag = path_flag + os.path.join( working_directory, path )
break
if new_flag:
new_flags.append( new_flag )
return new_flags
def IsHeaderFile( filename ):
extension = os.path.splitext( filename )[ 1 ]
return extension in [ '.h', '.hxx', '.hpp', '.hh' ]
def GetCompilationInfoForFile( filename ):
# The compilation_commands.json file generated by CMake does not have entries
# for header files. So we do our best by asking the db for flags for a
# corresponding source file, if any. If one exists, the flags for that file
# should be good enough.
if IsHeaderFile( filename ):
basename = os.path.splitext( filename )[ 0 ]
for extension in SOURCE_EXTENSIONS:
replacement_file = basename + extension
if os.path.exists( replacement_file ):
compilation_info = database.GetCompilationInfoForFile(
replacement_file )
if compilation_info.compiler_flags_:
return compilation_info
return None
return database.GetCompilationInfoForFile( filename )
def FlagsForFile( filename, **kwargs ):
if database:
# Bear in mind that compilation_info.compiler_flags_ does NOT return a
# python list, but a "list-like" StringVec object
compilation_info = GetCompilationInfoForFile( filename )
if not compilation_info:
return None
final_flags = MakeRelativePathsInFlagsAbsolute(
compilation_info.compiler_flags_,
compilation_info.compiler_working_dir_ )
else:
relative_to = DirectoryOfThisScript()
final_flags = MakeRelativePathsInFlagsAbsolute( flags, relative_to )
return {
'flags': final_flags,
'do_cache': True
}
project(mpi-mandel)
cmake_minimum_required(VERSION 2.8)
cmake_minimum_required(VERSION 3.3.2)
set(SERVER_SRC server/main.cpp server/mandelbrot.cpp)
# Qt-stuff
set(CMAKE_AUTOMOC ON)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
find_package(Qt5Widgets)
find_package(Qt5Gui)
find_package(Qt5Network)
add_executable(mpi-mandel ${SERVER_SRC})
# Source files
set(SERVER_SRC server/main.cpp server/mandelbrot.cpp)
set(CLIENT_SRC client/main.cpp client/main_window.cpp)
include_directories(/home/andkem/Program/imagemagick/include/ImageMagick-6
/home/kempe/lib/include/ImageMagick-6)
/home/kempe/lib/include/ImageMagick-6
${Qt5Widgets_INCLUDE_DIRS}
${Qt5Gui_INCLUDE_DIRS}
${Qt5Network_INCLUD_DIRS})
# Executables
add_executable(mpi-mandel-srv ${SERVER_SRC})
add_executable(mandel-clt ${CLIENT_SRC})
find_library(Magick Magick++-6.Q16
/home/andkem/Program/imagemagick/lib64
/home/kempe/lib/lib)
set(CMAKE_C_COMPILER mpicc)
set(CMAKE_CXX_COMPILER mpicxx)
set(CMAKE_CXX_FLAGS "-DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -O3 -std=c++11")
# Set the MPI compilers
set(CMAKE_C_COMPILER /home/andkem/Program/openmpi/bin/mpicc)
set(CMAKE_CXX_COMPILER /home/andkem/Program/openmpi/bin/mpicxx)
set(CMAKE_CXX_FLAGS "-DMAGICKCORE_HDRI_ENABLE=0 -DMAGICKCORE_QUANTUM_DEPTH=16 -O3 -std=c++11 -fPIC")
target_link_libraries(mpi-mandel mpi ${Magick})
# Libraries
target_link_libraries(mpi-mandel-srv mpi ${Magick})
target_link_libraries(mandel-clt Qt5::Widgets Qt5::Gui Qt5::Network)
#include "main_window.h"
#include <QApplication>
int main(int argc, char** argv)
{
QApplication app(argc, argv);
main_window wnd(nullptr);
wnd.show();
return app.exec();
}
#include "main_window.h"
#include <QPixmap>
#include <QPushButton>
main_window::main_window(QWidget* parent) :
QWidget(parent)
{
mandel_image = new QImage("output.png");//(1064, 800, QImage::Format_RGB30);
scene = new QGraphicsScene(this);
scene->setSceneRect(0, 0, 1064, 800);
view = new QGraphicsView(scene);
item = new QGraphicsPixmapItem();
item->setPixmap(QPixmap::fromImage(*mandel_image));
scene->addItem(item);
item->setPos(0, 0);
QPushButton* img_btn = new QPushButton("Show image", this);
connect(img_btn, &QPushButton::clicked, this, &main_window::show_image);
server = new QTcpServer(this);
connect(server, &QTcpServer::newConnection, this, &main_window::handle_new_connection);
server->listen(QHostAddress::Any, 8910);
}
main_window::~main_window()
{
delete mandel_image;
delete item;
}
void main_window::show_image()
{
view->show();
}
void main_window::handle_new_connection()
{
socket = server->nextPendingConnection();
connect(socket, &QTcpSocket::disconnected, this, &main_window::handle_socket_close);
// Close the server since we only want one connection at a time.
server->close();
}
void main_window::handle_socket_close()
{
socket->deleteLater();
// If we lose the cluster process we start listening again.
server->listen();
}
#ifndef MAIN_WINDOW_H
#define MAIN_WINDOW_H
#include <QWidget>
#include <QImage>
#include <QGraphicsScene>
#include <QGraphicsView>
#include <QGraphicsPixmapItem>
#include <QTcpServer>
#include <QTcpSocket>
class main_window : public QWidget
{
Q_OBJECT
public:
main_window(QWidget* parent);
~main_window();
private:
QImage* mandel_image;
QGraphicsScene* scene;
QGraphicsView* view;
QGraphicsPixmapItem* item;
QTcpServer* server;
QTcpSocket* socket;
public slots:
void show_image();
void handle_new_connection();
void handle_socket_close();
};
#endif
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