You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
200 lines
6.6 KiB
200 lines
6.6 KiB
/***************************************************************************
|
|
* Copyright (C) 2006 by Peter Penz *
|
|
* peter.penz@gmx.at *
|
|
* *
|
|
* 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. *
|
|
* *
|
|
* 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, write to the *
|
|
* Free Software Foundation, Inc., *
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
|
|
***************************************************************************/
|
|
|
|
#include "dolphiniconsviewsettings.h"
|
|
#include <kicontheme.h>
|
|
#include <kglobalsettings.h>
|
|
#include <kapplication.h>
|
|
#include <assert.h>
|
|
|
|
DolphinIconsViewSettings::DolphinIconsViewSettings(DolphinIconsView::LayoutMode mode) :
|
|
m_arrangement(TQIconView::LeftToRight),
|
|
m_layoutMode(mode),
|
|
m_iconSize(TDEIcon::SizeMedium),
|
|
m_previewSize(TDEIcon::SizeMedium),
|
|
m_gridWidth(0),
|
|
m_gridHeight(TDEIcon::SizeMedium),
|
|
m_gridSpacing(8),
|
|
m_fontSize(0),
|
|
m_textlinesCount(2)
|
|
{
|
|
TDEConfig* config = kapp->config();
|
|
setConfigGroup(config);
|
|
|
|
// read icon size
|
|
m_iconSize = config->readNumEntry("Icon Size", -1);
|
|
if (m_iconSize < 0) {
|
|
m_iconSize = TDEIcon::SizeMedium;
|
|
}
|
|
|
|
// read arrangement
|
|
const TQString arrangement(config->readEntry("Arrangement"));
|
|
if (arrangement == "Left to Right") {
|
|
m_arrangement = TQIconView::LeftToRight;
|
|
}
|
|
else if (arrangement == "Top to Bottom") {
|
|
m_arrangement = TQIconView::TopToBottom;
|
|
}
|
|
|
|
// read preview size, grid width and grid height
|
|
m_previewSize = config->readNumEntry("Preview Size", -1);
|
|
m_gridWidth = config->readNumEntry("Grid Width", -1);
|
|
m_gridHeight = config->readNumEntry("Grid Height", -1);
|
|
m_gridSpacing = config->readNumEntry("Grid Spacing", -1);
|
|
|
|
if (mode == DolphinIconsView::Previews) {
|
|
if (m_previewSize < 0) {
|
|
m_previewSize = TDEIcon::SizeEnormous;
|
|
}
|
|
if (m_gridWidth < 0) {
|
|
m_gridWidth = m_previewSize + (m_previewSize / 2);
|
|
}
|
|
}
|
|
else if (m_gridWidth < 0) {
|
|
m_gridWidth = m_iconSize + (m_iconSize / 2) + (TDEIcon::SizeLarge * 2);
|
|
}
|
|
|
|
if (m_gridHeight < 0) {
|
|
m_gridHeight = m_iconSize * 2;
|
|
}
|
|
|
|
// read font size and font family
|
|
m_fontSize = config->readNumEntry("Font Size", -1);
|
|
m_fontFamily = config->readEntry("Font Family");
|
|
|
|
const TQFont font(TDEGlobalSettings::generalFont());
|
|
if (m_fontSize < 0) {
|
|
m_fontSize = font.pointSize();
|
|
}
|
|
|
|
if (m_fontFamily.isEmpty()) {
|
|
m_fontFamily = font.family();
|
|
}
|
|
|
|
// read textlines count
|
|
m_textlinesCount = config->readNumEntry("Number of Textlines", 2);
|
|
}
|
|
|
|
|
|
DolphinIconsViewSettings::~DolphinIconsViewSettings()
|
|
{
|
|
}
|
|
|
|
void DolphinIconsViewSettings::setIconSize(int size)
|
|
{
|
|
// TODO: add boundaries check
|
|
m_iconSize = size;
|
|
}
|
|
|
|
void DolphinIconsViewSettings::setPreviewSize(int size)
|
|
{
|
|
// TODO: add boundaries check
|
|
m_previewSize = size;
|
|
}
|
|
|
|
void DolphinIconsViewSettings::setGridSpacing(int spacing)
|
|
{
|
|
// TODO: add boundaries check
|
|
m_gridSpacing = spacing;
|
|
}
|
|
|
|
void DolphinIconsViewSettings::save()
|
|
{
|
|
TDEConfig* config = kapp->config();
|
|
setConfigGroup(config);
|
|
|
|
config->writeEntry("Icon Size", m_iconSize);
|
|
if (m_arrangement == TQIconView::LeftToRight) {
|
|
config->writeEntry("Arrangement", "Left to Right");
|
|
}
|
|
else {
|
|
config->writeEntry("Arrangement", "Top to Bottom");
|
|
}
|
|
|
|
config->writeEntry("Preview Size", m_previewSize);
|
|
config->writeEntry("Grid Width", m_gridWidth);
|
|
config->writeEntry("Grid Height", m_gridHeight);
|
|
config->writeEntry("Grid Spacing", m_gridSpacing);
|
|
config->writeEntry("Font Size", m_fontSize);
|
|
config->writeEntry("Font Family", m_fontFamily);
|
|
config->writeEntry("Number of Textlines", m_textlinesCount);
|
|
}
|
|
|
|
void DolphinIconsViewSettings::calculateGridSize(int hint)
|
|
{
|
|
const int maxSize = (m_previewSize > m_iconSize) ? m_previewSize : m_iconSize;
|
|
if (m_arrangement == TQIconView::LeftToRight) {
|
|
int widthUnit = maxSize + (maxSize / 2);
|
|
if (widthUnit < TDEIcon::SizeLarge) {
|
|
widthUnit = TDEIcon::SizeLarge;
|
|
}
|
|
//m_gridWidth = widthUnit + hint * TDEIcon::SizeLarge;
|
|
m_gridWidth = widthUnit + hint * TDEIcon::SizeLarge;
|
|
|
|
m_gridHeight = m_iconSize;
|
|
if (m_gridHeight <= TDEIcon::SizeMedium) {
|
|
m_gridHeight = m_gridHeight * 2;
|
|
}
|
|
else {
|
|
m_gridHeight += maxSize / 2;
|
|
}
|
|
}
|
|
else {
|
|
assert(m_arrangement == TQIconView::TopToBottom);
|
|
m_gridWidth = maxSize + (hint + 1) * (8 * m_fontSize);
|
|
|
|
// The height-setting is ignored yet by KFileIconView if the TopToBottom
|
|
// arrangement is active. Anyway write the setting to have a defined value.
|
|
m_gridHeight = maxSize;
|
|
}
|
|
}
|
|
|
|
int DolphinIconsViewSettings::textWidthHint() const
|
|
{
|
|
const int maxSize = (m_previewSize > m_iconSize) ? m_previewSize : m_iconSize;
|
|
int hint = 0;
|
|
if (m_arrangement == TQIconView::LeftToRight) {
|
|
int widthUnit = maxSize + (maxSize / 2);
|
|
if (widthUnit < TDEIcon::SizeLarge) {
|
|
widthUnit = TDEIcon::SizeLarge;
|
|
}
|
|
hint = (m_gridWidth - widthUnit) / TDEIcon::SizeLarge;
|
|
}
|
|
else {
|
|
assert(m_arrangement == TQIconView::TopToBottom);
|
|
hint = (m_gridWidth - maxSize) / (8 * m_fontSize) - 1;
|
|
if (hint > 2) {
|
|
hint = 2;
|
|
}
|
|
}
|
|
return hint;
|
|
}
|
|
|
|
void DolphinIconsViewSettings::setConfigGroup(TDEConfig* config)
|
|
{
|
|
if (m_layoutMode == DolphinIconsView::Previews) {
|
|
config->setGroup("Previews Mode");
|
|
}
|
|
else {
|
|
config->setGroup("Icons Mode");
|
|
}
|
|
}
|
|
|