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// -*- c-basic-offset: 4 -*-
/*
Rosegarden-4
A sequencer and musical notation editor.
This program is Copyright 2000-2003
Guillaume Laurent <[email protected]>,
Chris Cannam <[email protected]>,
Richard Bown <[email protected]>
This file is Copyright 2003
Mark Hymers <[email protected]>
The moral right of the authors to claim authorship of this work
has been asserted.
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 2 of the
License, or (at your option) any later version. See the file
COPYING included with this distribution for more information.
*/
/*
If you compile this to a test program
g++ -o colour -I../ ../Colour.C ../ColourMap.C colour.C
you can then run it like this:
./colour > temp.output
and do a diff to check that it worked:
diff -u temp.output colour.output
If there are any differences, there's a problem
(or colour.output hasn't been updated when colour.C has been changed)
*/
#include "Colour.h"
#include "ColourMap.h"
#include <iostream>
using namespace Rosegarden;
using std::cout;
using std::string;
// Some printing routines
void printRC(Colour const *temp)
{
cout << "red: " << temp->getRed() << " green: " << temp->getGreen() << " blue: " << temp->getBlue() << "\n";
}
void printSRC(const string *s, const Colour *c)
{
cout << "name: " << *s << " ";
printRC(c);
}
void printSIRC(const unsigned int *i, const string *s, const Colour *c)
{
cout << "index: " << *i << " ";
printSRC(s, c);
}
void printIteratorContents (ColourMap *input)
{
RCMap::const_iterator iter = input->begin();
for ( ; !(iter == input->end()) ; ++iter)
printSIRC(&(iter->first), &(iter->second.second), &(iter->second.first));
}
// The main test program
int main()
{
cout << "TEST: Colour.C\n\n";
cout << "Can we create an Colour with the right default values?\n";
Colour *red = new Colour;
printRC(red);
cout << "Can we set values; green here is invalid - it should be set to 0 instead\n";
red->setRed(210);
red->setGreen(276);
red->setBlue(100);
cout << "Testing the copy constructor\n";
Colour *blue = new Colour(*red);
printRC(blue);
cout << "Check operator= works\n";
Colour green;
green = *red;
printRC(&green);
cout << "Check the setColour routine\n";
green.setColour(1,2,3);
printRC(&green);
cout << "Check the getColour routine\n";
unsigned int r, g, b;
green.getColour(r, g, b);
printRC(&green);
cout << "\nTEST: ColourMap.C\n\n";
cout << "Can we create a ColourMap with the right default Colour + String\n";
ColourMap *map = new ColourMap();
cout << "Can we get the default colour back out of it?\n";
string s1 = map->getNameByIndex(0);
green = map->getColourByIndex(0);
printSRC(&s1, &green);
cout << "Can we create a ColourMap with a specified default Colour?\n";
ColourMap *map2 = new ColourMap(*red);
cout << "Can we get the information back out of it?\n";
s1 = map2->getNameByIndex(0);
green = map2->getColourByIndex(0);
printSRC(&s1, &green);
cout << "Can we add a Colour\n";
s1 = "TEST1";
green.setColour(100, 101, 102);
map2->addItem(green, s1);
cout << "Can we get the info back out?\n";
s1 = "";
s1 = map2->getNameByIndex(1);
green = map2->getColourByIndex(1);
printSRC(&s1, &green);
cout << "Add a couple more colours\n";
s1 = "TEST2";
green.setColour(101, 102, 103);
map2->addItem(green, s1);
s1 = "TEST3";
green.setColour(102, 103, 104);
map2->addItem(green, s1);
s1 = "TEST4";
green.setColour(103, 104, 105);
map2->addItem(green, s1);
// From an iterator:
// iterator->first ==> Index
// iterator->second.first ==> Colour
// iterator->second.second ==> string
// This rather unwieldy notation is because we store a pair in the map which is made up of a pair
// to start with
printIteratorContents(map2);
cout << "Now try deleting the third item\n";
map2->deleteItemByIndex(3);
// Print the map again
printIteratorContents(map2);
cout << "Make sure we get false when we try and modify item number 3\n";
s1 = "NO";
green.setColour(199,199,199);
bool check = map2->modifyColourByIndex(3, green);
if (check) cout << "WARNING: Managed to modify colour which doesn't exist\n";
check = map2->modifyNameByIndex(3, s1);
if (check) cout << "WARNING: Managed to modify name which doesn't exist\n";
cout << "Check we can modify a colour which *is* there\n";
s1 = "YES";
green.setColour(233,233,233);
check = map2->modifyColourByIndex(4, green);
if (!check) cout << "WARNING: Couldn't modify colour which does exist\n";
check = map2->modifyNameByIndex(4, s1);
if (!check) cout << "WARNING: Couldn't modify name which does exist\n";
// Print the map again
printIteratorContents(map2);
cout << "Now try adding another item - it should take the place of the one we removed.\n";
s1 = "NEW";
green.setColour(211, 212, 213);
map2->addItem(green, s1);
// Print the map again
printIteratorContents(map2);
cout << "Try swapping two items:\n";
check = map2->swapItems(3, 4);
if (!check) cout << "WARNING: Couldn't swap two items which both exist\n";
// Print the map again
printIteratorContents(map2);
cout << "\nTEST: Generic Colour routines\n\n";
cout << "Try getting a combination colour:\n";
Colour blah = map2->getColourByIndex(0);
Colour blah2 = map2->getColourByIndex(1);
cout << "Original colours:\n";
printRC(&blah);
printRC(&blah2);
cout << "Combination colour:\n";
blah = getCombinationColour(blah, blah2);
printRC(&blah);
// Test the XML output
cout << "\nTEST: XML Output\n\n";
cout << "For a single colour:\n";
cout << blah.toXmlString();
cout << "For a colourmap:\n";
cout << map2->toXmlString(std::string("segmentmap"));
delete map;
delete map2;
delete red;
delete blue;
return 0;
}
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