1 files changed, 0 insertions, 386 deletions
diff --git a/plugingui/layout.cc b/plugingui/layout.cc
deleted file mode 100644
index 61e4f77..0000000
--- a/plugingui/layout.cc
+++ /dev/null
@@ -1,386 +0,0 @@
-/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/***************************************************************************
- *            layout.cc
- *
- *  Sat Mar 21 15:12:36 CET 2015
- *  Copyright 2015 Bent Bisballe Nyeng
- *  deva@aasimon.org
- ****************************************************************************/
-
-/*
- *  This file is part of DrumGizmo.
- *
- *  DrumGizmo is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU Lesser General Public License as published by
- *  the Free Software Foundation; either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  DrumGizmo 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 Lesser General Public License for more details.
- *
- *  You should have received a copy of the GNU Lesser General Public License
- *  along with DrumGizmo; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
- */
-#include "layout.h"
-
-#include "widget.h"
-
-#include <algorithm>
-
-namespace GUI
-{
-
-LayoutItem::LayoutItem()
-	: parent(nullptr)
-{
-}
-
-LayoutItem::~LayoutItem()
-{
-	setLayoutParent(nullptr); // Will disconnect from layout if any.
-}
-
-void LayoutItem::setLayoutParent(Layout* p)
-{
-	if(this->parent)
-	{
-		this->parent->removeItem(this);
-	}
-
-	this->parent = p;
-}
-
-Layout::Layout(LayoutItem* parent) : parent(parent)
-{
-	auto widget = dynamic_cast<Widget*>(parent);
-	if(widget)
-	{
-		CONNECT(widget, sizeChangeNotifier, this, &Layout::sizeChanged);
-	}
-}
-
-void Layout::addItem(LayoutItem* item)
-{
-	items.push_back(item);
-	item->setLayoutParent(this);
-	layout();
-}
-
-void Layout::removeItem(LayoutItem* item)
-{
-	auto new_end = std::remove(items.begin(), items.end(), item);
-	items.erase(new_end, items.end());
-
-	layout();
-}
-
-void Layout::sizeChanged(int width, int height)
-{
-	layout();
-}
-
-//
-// BoxLayout
-//
-
-BoxLayout::BoxLayout(LayoutItem* parent) : Layout(parent)
-{
-}
-
-void BoxLayout::setResizeChildren(bool resizeChildren)
-{
-	this->resizeChildren = resizeChildren;
-	layout();
-}
-
-void BoxLayout::setSpacing(size_t spacing)
-{
-	this->spacing = spacing;
-	layout();
-}
-
-//
-// VBoxLayout
-//
-
-VBoxLayout::VBoxLayout(LayoutItem* parent)
-	: BoxLayout(parent)
-	, align(HAlignment::center)
-{
-}
-
-void VBoxLayout::layout()
-{
-	size_t y = 0;
-	size_t w = parent->width();
-	// size_t h = parent->height() / items.size();
-
-	LayoutItemList::iterator i = items.begin();
-	while(i != items.end())
-	{
-		LayoutItem* item = *i;
-
-		if(resizeChildren)
-		{
-			auto num_items = items.size();
-			auto empty_space = (num_items - 1) * spacing;
-			auto available_space = parent->height();
-
-			if(available_space >= empty_space)
-			{
-				auto item_height = (available_space - empty_space) / num_items;
-				item->resize(w, item_height);
-			}
-			else
-			{
-				// TODO: Should this case be handled differently?
-				item->resize(w, 0);
-			}
-		}
-
-		size_t x = 0;
-		switch(align)
-		{
-		case HAlignment::left:
-			x = 0;
-			break;
-		case HAlignment::center:
-			x = (w / 2) - (item->width() / 2);
-			break;
-		case HAlignment::right:
-			x = w - item->width();
-			break;
-		}
-
-		item->move(x, y);
-		y += item->height() + spacing;
-		++i;
-	}
-}
-
-void VBoxLayout::setHAlignment(HAlignment alignment)
-{
-	align = alignment;
-}
-
-//
-// HBoxLayout
-//
-
-HBoxLayout::HBoxLayout(LayoutItem* parent)
-	: BoxLayout(parent)
-	, align(VAlignment::center)
-{
-}
-
-void HBoxLayout::layout()
-{
-	if(items.empty())
-	{
-		return;
-	}
-
-	//	size_t w = parent->width() / items.size();
-	size_t h = parent->height();
-	size_t x = 0;
-
-	LayoutItemList::iterator i = items.begin();
-	while(i != items.end())
-	{
-		LayoutItem* item = *i;
-		if(resizeChildren)
-		{
-			auto num_items = items.size();
-			auto empty_space = (num_items - 1) * spacing;
-			auto available_space = parent->width();
-
-			if(available_space >= empty_space)
-			{
-				auto item_width = (available_space - empty_space) / num_items;
-				item->resize(item_width, h);
-			}
-			else
-			{
-				// TODO: Should this case be handled differently?
-				item->resize(0, h);
-			}
-
-			item->move(x, 0);
-		}
-		else
-		{
-			size_t y = 0;
-			switch(align)
-			{
-			case VAlignment::top:
-				y = 0;
-				break;
-			case VAlignment::center:
-				y = (h / 2) - (item->height() / 2);
-				break;
-			case VAlignment::bottom:
-				y = h - item->height();
-				break;
-			}
-
-			int diff = 0; // w - item->width();
-			item->move(x + diff / 2, y);
-		}
-		x += item->width() + spacing;
-		++i;
-	}
-}
-
-void HBoxLayout::setVAlignment(VAlignment alignment)
-{
-	align = alignment;
-}
-
-//
-// GridLayout
-//
-
-GridLayout::GridLayout(LayoutItem* parent, std::size_t number_of_columns,
-                       std::size_t number_of_rows)
-	: BoxLayout(parent)
-	, number_of_columns(number_of_columns)
-	, number_of_rows(number_of_rows)
-{
-}
-
-void GridLayout::removeItem(LayoutItem* item)
-{
-	// manually remove from grid_ranges as remove_if doesn't work on an
-	// unordered_map.
-	auto it = grid_ranges.begin();
-	while(it != grid_ranges.end())
-	{
-		if(it->first == item)
-		{
-			it = grid_ranges.erase(it);
-		}
-		else
-		{
-			++it;
-		}
-	}
-
-	Layout::removeItem(item);
-}
-
-void GridLayout::layout()
-{
-	if(grid_ranges.empty())
-	{
-		return;
-	}
-
-	// Calculate cell sizes
-	auto cell_size = calculateCellSize();
-
-	for(auto const& pair : grid_ranges)
-	{
-		auto& item = *pair.first;
-		auto const& range = pair.second;
-
-		moveAndResize(item, range, cell_size);
-	}
-}
-
-void GridLayout::setPosition(LayoutItem* item, GridRange const& range)
-{
-	grid_ranges[item] = range;
-}
-
-int GridLayout::lastUsedRow(int column) const
-{
-	int last_row = -1;
-
-	for (auto const& grid_range : grid_ranges)
-	{
-		auto const& range = grid_range.second;
-		if (column >= range.column_begin && column < range.column_end)
-		{
-			last_row = std::max(last_row, range.row_end - 1);
-		}
-	}
-
-	return last_row;
-}
-
-int GridLayout::lastUsedColumn(int row) const
-{
-	int last_column = -1;
-
-	for (auto const& grid_range : grid_ranges)
-	{
-		auto const& range = grid_range.second;
-		if (row >= range.row_begin && row < range.row_end)
-		{
-			last_column = std::max(last_column, range.column_end - 1);
-		}
-	}
-
-	return last_column;
-
-}
-
-auto GridLayout::calculateCellSize() const -> CellSize
-{
-	auto empty_width = (number_of_columns - 1) * spacing;
-	auto available_width = parent->width();
-	auto empty_height = (number_of_rows - 1) * spacing;
-	auto available_height = parent->height();
-
-	CellSize cell_size;
-	if(available_width > empty_width && available_height > empty_height)
-	{
-		cell_size.width = (available_width - empty_width) / number_of_columns;
-		cell_size.height = (available_height - empty_height) / number_of_rows;
-	}
-	else
-	{
-		cell_size.width = 0;
-		cell_size.height = 0;
-	}
-
-	return cell_size;
-}
-
-void GridLayout::moveAndResize(
-	LayoutItem& item, GridRange const& range, CellSize cell_size) const
-{
-	std::size_t x = range.column_begin * (cell_size.width + spacing);
-	std::size_t y = range.row_begin * (cell_size.height + spacing);
-
-	std::size_t column_count = (range.column_end - range.column_begin);
-	std::size_t row_count = (range.row_end - range.row_begin);
-	std::size_t width = column_count * (cell_size.width + spacing) - spacing;
-	std::size_t height = row_count * (cell_size.height + spacing) - spacing;
-
-	if(resizeChildren)
-	{
-		item.move(x, y);
-
-		if(cell_size.width * cell_size.height != 0)
-		{
-			item.resize(width, height);
-		}
-		else
-		{
-			item.resize(0, 0);
-		}
-	}
-	else
-	{
-		auto x_new = (item.width() > width) ? x : x + (width - item.width()) / 2;
-		auto y_new = (item.height() > height) ? y : y + (height - item.height()) / 2;
-
-		item.move(x_new, y_new);
-	}
-}
-
-} // GUI::