Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeaddons@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

7 files changed, 966 insertions, 0 deletions

diff --git a/kicker-applets/kolourpicker/Makefile.am b/kicker-applets/kolourpicker/Makefile.am
new file mode 100644
index 0000000..8c86635
--- /dev/null
+++ b/kicker-applets/kolourpicker/Makefile.am
@@ -0,0 +1,23 @@
+
+INCLUDES = $(all_includes)
+
+kde_module_LTLIBRARIES = kolourpicker_panelapplet.la
+
+kolourpicker_panelapplet_la_SOURCES = kolourpicker.cpp simplebutton.cpp
+                          
+noinst_HEADERS = kolourpicker.h
+
+kolourpicker_panelapplet_la_LDFLAGS = -module $(KDE_PLUGIN) $(all_libraries)
+kolourpicker_panelapplet_la_LIBADD = $(LIB_KDEUI)
+
+METASOURCES = AUTO
+
+lnkdir = $(kde_datadir)/kicker/applets
+
+lnk_DATA = kolourpicker.desktop 
+
+EXTRA_DIST = $(lnk_DATA)
+
+messages: rc.cpp
+	$(XGETTEXT) *.cpp *.h -o $(podir)/kolourpicker.pot
+
diff --git a/kicker-applets/kolourpicker/TODO b/kicker-applets/kolourpicker/TODO
new file mode 100644
index 0000000..44d9566
--- /dev/null
+++ b/kicker-applets/kolourpicker/TODO
@@ -0,0 +1 @@
+Add a menu item to edit the colour via KColorDialog (wish by Neil Stevens <neil@qualityassistant.com>)
diff --git a/kicker-applets/kolourpicker/kolourpicker.cpp b/kicker-applets/kolourpicker/kolourpicker.cpp
new file mode 100644
index 0000000..98f5302
--- /dev/null
+++ b/kicker-applets/kolourpicker/kolourpicker.cpp
@@ -0,0 +1,382 @@
+/* This file is part of KolourPicker
+   Copyright (c) 2001 Malte Starostik <malte@kde.org>
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+
+$Id$
+*/
+
+#include <qfile.h>
+#include <qtextstream.h>
+#include <qlayout.h>
+#include <qimage.h>
+#include <qclipboard.h>
+#include <qregexp.h>
+#include <qbitmap.h>
+#include <qpainter.h>
+#include <qtooltip.h>
+#include <qcursor.h>
+
+#include <kglobal.h>
+#include <klocale.h>
+#include <kiconloader.h>
+#include <kinstance.h>
+#include <kconfig.h>
+#include <kaboutdata.h>
+#include <kaboutapplication.h>
+#include <kmessagebox.h>
+#include <kpopupmenu.h>
+
+#include "kolourpicker.h"
+#include "kolourpicker.moc"
+
+#include <X11/Xlib.h>
+
+// Applet initialization function
+extern "C"
+{
+	KDE_EXPORT KPanelApplet* init(QWidget *parent, const QString& configFile)
+	{
+		KGlobal::locale()->insertCatalogue("kolourpicker");
+		return new KolourPicker(configFile, KPanelApplet::Normal,
+			KPanelApplet::About,
+			parent, "kolourpicker");
+	}
+}
+
+KolourPicker::KolourPicker(const QString& configFile, Type type,
+	int actions, QWidget *parent, const char *name)
+	: KPanelApplet(configFile, type, actions, parent, name),
+	  m_picking(0)
+{
+	KAboutData *about = new KAboutData("kolourpicker",
+									   I18N_NOOP("Color Picker"),
+									   "v0.1",
+									   I18N_NOOP("An applet to pick color values from anywhere on the screen"),
+									   KAboutData::License_GPL_V2,
+									   "(c) 2001 Malte Starostik");
+	about->addAuthor("Malte Starostik", I18N_NOOP("Original Author"), "malte@kde.org");
+	m_instance = new KInstance(about);
+
+	KConfig *conf = config();
+	conf->setGroup("General");
+	QStringList history = conf->readListEntry("History");
+	for (QStringList::ConstIterator it = history.begin(); it != history.end(); ++it)
+		m_history.append(QColor(*it));
+
+	setBackgroundOrigin(AncestorOrigin);
+
+	m_colourButton = new SimpleButton(this);
+	m_colourButton->setPixmap(SmallIcon("colorpicker"));
+	m_colourButton->setFixedSize(20, 20);
+	QToolTip::add(m_colourButton, i18n("Pick a color"));
+	connect(m_colourButton, SIGNAL(clicked()), SLOT(slotPick()));
+
+	m_historyButton = new SimpleButton(this);
+	m_historyButton->setFixedSize(20, 20);
+	if (m_history.count())
+		m_historyButton->setPixmap(colorPixmap(m_history.last()));
+	else
+	{
+		m_historyButton->setPixmap(colorPixmap(QColor()));
+		m_historyButton->setEnabled(false);
+	}
+	QToolTip::add(m_historyButton, i18n("History"));
+	connect(m_historyButton, SIGNAL(clicked()), SLOT(slotHistory()));
+}
+
+KolourPicker::~KolourPicker()
+{
+    KGlobal::locale()->removeCatalogue("kolourpicker");
+}
+
+
+int KolourPicker::heightForWidth(int width) const
+{
+	return (width > 40) ? 22 : 44;
+}
+
+int KolourPicker::widthForHeight(int height) const
+{
+	return (height > 40) ? 22 : 44;
+}
+
+void KolourPicker::about()
+{
+	KAboutApplication dlg(m_instance->aboutData());
+	dlg.exec();
+}
+
+void KolourPicker::slotPick()
+{
+	m_picking = true;
+	grabMouse(crossCursor);
+	grabKeyboard();
+}
+
+void KolourPicker::slotHistory()
+{
+	KPopupMenu popup;
+	popup.insertTitle(SmallIcon("colorize"), i18n("History"));
+	QPtrList<QPopupMenu> subMenus;
+	subMenus.setAutoDelete(true);
+	for (QValueList<QColor>::ConstIterator it = m_history.fromLast();
+		it != m_history.end();
+		--it)
+	{
+		QPopupMenu *sub = copyPopup(*it, false);
+		subMenus.append(sub);
+		popup.insertItem(colorPixmap(*it),
+			QString("%1, %2, %3").arg((*it).red()).arg((*it).green()).arg((*it).blue()),
+			sub);
+	}
+	popup.insertSeparator();
+	int clear = popup.insertItem(SmallIcon("history_clear"), i18n("&Clear History"));
+	int id = popup.exec(QCursor::pos());
+	if (id == clear)
+	{
+		m_history.clear();
+		m_historyButton->setEnabled(false);
+		arrangeButtons();
+		KConfig *conf = config();
+		conf->setGroup("General");
+		conf->writeEntry("History", QStringList());
+		conf->sync();
+	}
+	else if (id != -1)
+		setClipboard(popup.findItem(id)->text());
+}
+
+void KolourPicker::mouseReleaseEvent(QMouseEvent *e)
+{
+	if (m_picking)
+	{
+		m_picking = false;
+		releaseMouse();
+		releaseKeyboard();
+		QWidget *desktop = QApplication::desktop();
+		QPixmap pm = QPixmap::grabWindow(desktop->winId(),
+			e->globalPos().x(), e->globalPos().y(), 1, 1);
+		QImage img = pm.convertToImage();
+		QColor color(img.pixel(0, 0));
+
+		// eventually remove a dupe
+		QValueListIterator<QColor> dupe = m_history.find(color);
+		if (dupe != m_history.end())
+			m_history.remove(dupe);
+
+		m_history.append(color);
+		while (m_history.count() >= 10)
+			m_history.remove(m_history.begin());
+		m_historyButton->setEnabled(true);
+		arrangeButtons();
+		QStringList history;
+		for (QValueList<QColor>::ConstIterator it = m_history.begin();
+			it != m_history.end();
+			++it)
+		{
+			history.append((*it).name());
+		}
+		KConfig *conf = config();
+		conf->setGroup("General");
+		conf->writeEntry("History", history);
+		conf->sync();
+		m_historyButton->setPixmap(colorPixmap(color));
+		QPopupMenu *popup = copyPopup(color, true);
+		int id = popup->exec(e->globalPos());
+		if (id != -1)
+			setClipboard( popup->findItem(id)->text() );
+		delete popup;
+	}
+	else
+		KPanelApplet::mouseReleaseEvent(e);
+}
+
+// set both clipboard and selection
+void KolourPicker::setClipboard(const QString& text)
+{
+	QClipboard *clip = QApplication::clipboard();
+	bool oldMode = clip->selectionModeEnabled();
+	clip->setSelectionMode(true);
+	clip->setText(text);
+	clip->setSelectionMode(false);
+	clip->setText(text);
+	clip->setSelectionMode( oldMode );
+}
+
+void KolourPicker::keyPressEvent(QKeyEvent *e)
+{
+	if (m_picking)
+	{
+		if (e->key() == Key_Escape)
+		{
+			m_picking = false;
+			releaseMouse();
+			releaseKeyboard();
+		}
+		e->accept();
+		return;
+	}
+	KPanelApplet::keyPressEvent(e);
+}
+
+void KolourPicker::resizeEvent(QResizeEvent *)
+{
+	arrangeButtons();
+}
+
+void KolourPicker::arrangeButtons()
+{
+	int h, w, p;
+
+	if (orientation() == Horizontal)
+	{
+		h = height();
+		if (h > 40)
+		{
+			// vertical layout
+			p = (h - 40)/3;
+			m_colourButton->setGeometry(2, p, 20, 20);
+			m_historyButton->setGeometry(2, 2*p+20, 20, 20);
+		}
+		else
+		{
+			// horizontal layout
+			p = (h - 20)/2;
+			m_colourButton->setGeometry(2, p, 20, 20);
+			m_historyButton->setGeometry(24, p, 20, 20);
+		}
+	}
+	else
+	{
+		w = width();
+		if (w > 40)
+		{
+			// horizontal layout
+			p = (w - 40)/3;
+			m_colourButton->setGeometry(p, 2, 20, 20);
+			m_historyButton->setGeometry(2*p+20, 2, 20, 20);
+		}
+		else
+		{
+			// vertical layout
+			p = (w - 20)/2;
+			m_colourButton->setGeometry(p, 2, 20, 20);
+			m_historyButton->setGeometry(p, 24, 20, 20);
+		}
+	}
+
+	updateGeometry();
+}
+
+QPopupMenu *KolourPicker::copyPopup(const QColor &c, bool title) const
+{
+	KPopupMenu *popup = new KPopupMenu;
+	if (title)
+		popup->insertTitle(colorPixmap(c), i18n("Copy Color Value"));
+	QString value;
+	// r, g, b
+	value.sprintf("%u, %u, %u", c.red(), c.green(), c.blue());
+	popup->insertItem(SmallIcon("text"), value);
+	// HTML, lower case hex chars
+	value.sprintf("#%.2x%.2x%.2x", c.red(), c.green(), c.blue());
+	popup->insertItem(SmallIcon("html"), value);
+	if (value.find(QRegExp("[a-f]")) >= 0)
+	{
+		// HTML, upper case hex chars
+		value.sprintf("#%.2X%.2X%.2X", c.red(), c.green(), c.blue());
+    popup->insertItem(SmallIcon("html"), value);
+  }
+  // lower case hex chars 
+  value.sprintf( "%.2x%.2x%.2x", c.red(), c.green(), c.blue() ); 
+  popup->insertItem( SmallIcon( "html" ), value ); 
+  if ( value.find( QRegExp( "[a-f]" ) ) >= 0 ) 
+  { 
+    //  upper case hex chars 
+    value.sprintf( "%.2X%.2X%.2X", c.red(), c.green(), c.blue() ); 
+    popup->insertItem( SmallIcon( "html" ), value ); 
+  } 
+	// Color name
+	QStringList names = colorNames(c.red(), c.green(), c.blue());
+	for (QStringList::ConstIterator it = names.begin(); it != names.end(); ++it)
+		popup->insertItem(SmallIcon("text"), *it);
+	return popup;
+}
+
+#define AAFACTOR 4
+
+QPixmap KolourPicker::colorPixmap(const QColor &c) const
+{
+    int x, y, dx, dy, d;
+    
+    QImage img(16 * AAFACTOR, 16 * AAFACTOR, 32);
+    img.setAlphaBuffer(true);
+    img.fill(0);
+    
+    for (x = 0; x < img.width(); x++)
+        for (y = 0; y < img.height(); y++)
+        {
+            dx = 1 + x - 15 * AAFACTOR / 2;
+            dy = 1 + y - 15 * AAFACTOR / 2;
+            d = dx * dx + dy * dy;
+            
+            if (d < (36 * AAFACTOR * AAFACTOR))
+                img.setPixel(x, y, c.pixel());
+            else if (d < (56.25 * AAFACTOR * AAFACTOR))
+                img.setPixel(x, y, qRgba(128, 128, 128, 255));
+        }
+    
+    QBitmap mask(16, 16);
+    mask.fill(Qt::color0);
+    QPainter p(&mask);
+    p.setPen(Qt::NoPen);
+    p.setBrush(Qt::color1);
+    p.drawEllipse(0, 0, 15, 15);
+    p.end();
+    
+    QPixmap pm = QPixmap(img.smoothScale(16, 16));
+    pm.setMask(mask);
+    
+    return pm;
+}
+
+const QStringList &KolourPicker::colorNames(int r, int g, int b) const
+{
+	static QStringList NullList;
+	if (m_colorNames.isEmpty())
+	{
+		QFile f("/usr/lib/X11/rgb.txt");
+		if (!f.open(IO_ReadOnly))
+			return NullList;
+		QTextStream str(&f);
+		QString red, green, blue;
+		while (!str.atEnd())
+		{
+			str >> red;
+			if (red.simplifyWhiteSpace()[0].latin1() == '!')
+			{
+				str.readLine();
+				continue;
+			}
+			str >> green >> blue;
+			const_cast<KolourPicker *>(this)->m_colorNames[(red.toInt() << 16) + (green.toInt() << 8) + blue.toInt()]
+					.append(str.readLine().simplifyWhiteSpace());
+		}
+	}
+	return m_colorNames[(r << 16) + (g << 8) + b];
+}
+
+// vim: ts=4 sw=4 noet
diff --git a/kicker-applets/kolourpicker/kolourpicker.desktop b/kicker-applets/kolourpicker/kolourpicker.desktop
new file mode 100644
index 0000000..34f13d0
--- /dev/null
+++ b/kicker-applets/kolourpicker/kolourpicker.desktop
@@ -0,0 +1,145 @@
+[Desktop Entry]
+Type=Plugin
+Name=Color Picker
+Name[af]=Kleur Kieser
+Name[ar]=أداة اختيار الألوان
+Name[az]=Rəng Alıcısı
+Name[bg]=Избор на цвят
+Name[br]=Dibaber al liv
+Name[bs]=Izbornik boja
+Name[ca]=Selector de colors
+Name[cs]=Výběr barev
+Name[cy]=Dewisydd Lliw
+Name[da]=Farveplukker
+Name[de]=Farbauswahl
+Name[el]=Επιλογή χρωμάτων
+Name[en_GB]=Colour Picker
+Name[eo]=Kolorelektilo
+Name[es]=Selector de color
+Name[et]=Värvide valimine
+Name[eu]=Kolore hautagailua
+Name[fa]=برگزینندۀ رنگ
+Name[fi]=Värivalitsin
+Name[fo]=Litveljari
+Name[fr]=Pipette
+Name[fy]=Kleurekiezer
+Name[gl]=Escolla de Cores
+Name[he]=בוחר צבעים
+Name[hi]=रंग चयनक
+Name[hr]=Birač boja
+Name[hu]=Színválasztó
+Name[is]=Litaval
+Name[it]=Scelta colore
+Name[ja]=色の抽出
+Name[ka]=ფერთა ამღები
+Name[kk]=Түсті шұқып алу
+Name[km]=កម្មវិធី​រើស​ពណ៌
+Name[ko]=색 고르기
+Name[lt]=Spalvų rinkėjas
+Name[lv]=Krāsu Lasītājs
+Name[mk]=Бирач на бои
+Name[ms]=Pengutip Warna
+Name[mt]=Agħżel kulur
+Name[nb]=Fargevelger
+Name[nds]=Klöörutwahl
+Name[ne]=रङ पिकर
+Name[nl]=Kleurenkiezer
+Name[nn]=Fargeveljar
+Name[pa]=ਰੰਗ ਚੋਣਕਾਰ
+Name[pl]=Wybór koloru
+Name[pt]=Escolha de Cores
+Name[pt_BR]=Seletor de cores
+Name[ro]=Selector de culori
+Name[ru]=Выбор цвета
+Name[sk]=Výber farieb
+Name[sl]=Izbirnik barv
+Name[sr]=Бирач боја
+Name[sr@Latn]=Birač boja
+Name[sv]=Färgväljare
+Name[ta]=வண்ண எடுப்பான்
+Name[tg]=Интихоби рангҳо
+Name[th]=เครื่องมือเลือกสี
+Name[tr]=Renk Seçici
+Name[uk]=Селектор кольорів
+Name[uz]=Rang tanlagich
+Name[uz@cyrillic]=Ранг танлагич
+Name[ven]=Tshidobamuvhala
+Name[vi]=Bộ kén màu
+Name[xh]=Umkhethi Wombala
+Name[zh_CN]=颜色提取程序
+Name[zh_TW]=色彩選擇器
+Name[zu]=Umcoshi Wombala
+Icon=colorpicker
+Comment=Pick colors from anywhere and get their values
+Comment[af]=Kies kleure van orals en kry hulle waardes
+Comment[ar]=اختر الألوان من أي مكان و احصل على قيمتها الرقمية
+Comment[az]=İstədiyiniz yerdən rəng alaraq qiymətlərini öyrənin
+Comment[bg]=Избор на цвят от екрана и получаване на неговата стойност
+Comment[bs]=Izbor boje sa bilo kojeg mjesta i ispis njenih vrijednosti
+Comment[ca]=Selecciona colors des de qualsevol lloc i obté els seus valors
+Comment[cs]=Výběr barev z libovolného místa a získání jejich hodnot
+Comment[cy]=Dewis lliwiau oddiwrth unrhyw man a cael eu gwerthoedd
+Comment[da]=Pluk farver fra et vilkårligt sted og få deres værdier
+Comment[de]=Farben aufnehmen und ihre RGB-Werte ermitteln
+Comment[el]=Επιλέξτε χρώματα από οπουδήποτε και πάρτε τις τιμές τους
+Comment[en_GB]=Pick colours from anywhere and get their values
+Comment[eo]=Elprenas koloron de ie sur la ekrano kaj montras ĝiajn valorojn
+Comment[es]=Selecciona colores desde cualquier sitio y devuelve sus valores
+Comment[et]=Värvide valimine ekraanilt ja nende väärtuste vaatamine
+Comment[eu]=Hautatu koloreak edonondik eta euren balioak eskuratu
+Comment[fa]=رنگها را از هر جایی برگزیده و مقادیر آنها را به دست می‌آورد.
+Comment[fi]=Valitse värejä kaikkialta ja tutki värien arvoja
+Comment[fo]=Vel litir frá skriviborði.
+Comment[fr]=Capture une couleur n'importe où et obtient sa composition
+Comment[fy]=Kies kleuren fan elk willekeurich plak en krij harren wearden
+Comment[ga]=Roghnaigh dath ó áit ar bith agus faigh a luach
+Comment[gl]=Extrai as cores de calquer sítio e obtén os seus valores
+Comment[he]=בחירת צבעים מכל מקום שהוא וקבלת ערכיהם
+Comment[hi]=कहीं से भी रंग चुने तथा उसका मान प्रदर्शित करता है
+Comment[hr]=Odabir boja s bilo kojeg mjesta i iščitavanje njihovih vrijednosti
+Comment[hu]=Színleolvasás a képernyő bármely képpontjáról
+Comment[is]=Velja liti hvaðan sem er af skjánum og fá tölugildi þeirra
+Comment[it]=Scegli un colore da un posto qualsiasi e scopri il suo valore
+Comment[ja]=色を抽出してそれの値を読み込みます
+Comment[ka]=ნებისმიერი ადგილიდან იღებს ფერს, მათი მნიშვნელობის მისაღებად
+Comment[kk]=Кез келген жерден түсті шұқып, параметрлерін алу
+Comment[km]=រើស​ពណ៌​ពី​​កន្លែង​ណាមួយ ​និង​យក​តម្លៃ​របស់​ពួក​វា
+Comment[ko]=어디에 있는 색이든 고를 수 있는 도구
+Comment[lt]=Paima iš bet kur spalvas ir parodo jų reikšmes
+Comment[lv]= Lasa krāsas no jebkurienes un iegūst to vērtības
+Comment[mk]=Избира бои од каде било и ги зема нивните вредности
+Comment[ms]=Memungut warna dari mana-mana dan dapatkan nilainya
+Comment[mt]=Agħżel kulur minn fejn trid u ħu l-valur tiegħu
+Comment[nb]=Plukk opp farger fra hvor som helst og se verdiene deres
+Comment[nds]=Klören jichtenswo utsöken un ehr Weerten faststellen
+Comment[ne]=सबै ठाउको रङ लिनुहोस् र तिनका मान प्राप्त गर्नुहोस्
+Comment[nl]=Kies kleuren van elke willekeurige plek en verkrijg hun waarden
+Comment[nn]=Plukk fargar frå kvar som helst og finn verdien deira
+Comment[pa]=ਕਿਤੋਂ ਵੀ ਰੰਗ ਵੀ ਚੁੱਕੋ ਅਤੇ ਉਹਨਾਂ ਦੇ ਮੁੱਲ ਲਵੋ
+Comment[pl]=Wybierz kolory z dowolnego miejsca i pobierz ich wartości
+Comment[pt]=Extrai as cores de qualquer sítio e obtém os seus valores
+Comment[pt_BR]=Selecione as cores de qualquer lugar e obtenha seus valores
+Comment[ro]=Preia culori de oriunde şi afişează valorile lor
+Comment[ru]=Подбирает цвет из любого места экрана и показывает его значение
+Comment[sk]=Výber farieb z ktoréhokoľvek miesta a získanie ich hodnôt
+Comment[sl]=Pobira barve od vsepovsod in dobiva njihove vrednosti
+Comment[sr]=Узмите узорак боје одакле било и сазнајте њену вредност
+Comment[sr@Latn]=Uzmite uzorak boje odakle bilo i saznajte njenu vrednost
+Comment[sv]=Välj färger var som helst och få deras värden
+Comment[ta]=எங்கிருந்தும் வண்ணங்களைத் எடுத்து அதன் மதிப்புகளை பெறு
+Comment[tg]=Интихоб кардани ранг аз ҳар ҷойи экран ва нишон додани қимати ӯ
+Comment[th]=เลือกสีจากที่ใด ๆ และรับค่าของมัน
+Comment[tr]=Herhangi bir yerden renk seçer ve değerlerini alır
+Comment[uk]=Вибирає кольори будь-звідки та отримує їхні значення
+Comment[uz]=Ekranning istalgan joyidan rang va uning qiymatini olish
+Comment[uz@cyrillic]=Экраннинг исталган жойидан ранг ва унинг қийматини олиш
+Comment[ven]=Zwi doba mivhala hothe na hothe zwa wana kuitele kwazwo
+Comment[vi]=Kén màu từ bất cứ nơi nào và lấy giá trị của nó
+Comment[xh]=Khetha imibala esuka naphi na ze ufumane amaxabiso awo
+Comment[zh_CN]=从任何地方获取颜色值
+Comment[zh_TW]=從點選的地方取得顏色值
+Comment[zu]=Cosha imibala kunoma ikephi kanye namabizo azo ufumane amaxabiso ayo
+X-KDE-Library=kolourpicker_panelapplet
+X-KDE-UniqueApplet=true
+DocPath=kicker-applets/kolourpicker.html
+X-KDE-ParentApp=applets
diff --git a/kicker-applets/kolourpicker/kolourpicker.h b/kicker-applets/kolourpicker/kolourpicker.h
new file mode 100644
index 0000000..0b576e9
--- /dev/null
+++ b/kicker-applets/kolourpicker/kolourpicker.h
@@ -0,0 +1,70 @@
+/* This file is part of Kolourpicker
+   Copyright (c) 2001 Malte Starostik <malte@kde.org>
+
+   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; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+
+*/
+
+#ifndef _KOLOURPICKER_H_
+#define _KOLOURPICKER_H_
+
+#include <qmap.h>
+#include <qvaluelist.h>
+
+#include <kpanelapplet.h>
+
+#include "simplebutton.h"
+
+class KInstance;
+class QPopupMenu;
+
+class KolourPicker : public KPanelApplet
+{
+	Q_OBJECT
+public:
+	KolourPicker(const QString& configFile, Type t = Normal, int actions = 0,
+		QWidget *parent = 0, const char *name = 0);
+    ~KolourPicker();
+	virtual int heightForWidth(int) const;
+	virtual int widthForHeight(int) const;
+	virtual void about();
+
+protected:
+	virtual void mouseReleaseEvent(QMouseEvent *);
+	virtual void keyPressEvent(QKeyEvent *);
+	virtual void resizeEvent(QResizeEvent*);
+
+private slots:
+	void slotPick();
+	void slotHistory();
+
+private:
+	QPopupMenu *copyPopup(const QColor &, bool title) const;
+	QPixmap colorPixmap(const QColor &) const;
+	const QStringList &colorNames(int r, int g, int b) const;
+	void arrangeButtons();
+	void setClipboard(const QString& text);
+
+	KInstance *m_instance;
+	bool m_picking;
+	SimpleButton *m_historyButton, *m_colourButton;
+	QValueList<QColor> m_history;
+	QMap<int, QStringList> m_colorNames;
+};
+
+#endif
+
+// vim: ts=4 sw=4 noet
diff --git a/kicker-applets/kolourpicker/simplebutton.cpp b/kicker-applets/kolourpicker/simplebutton.cpp
new file mode 100644
index 0000000..9daa926
--- /dev/null
+++ b/kicker-applets/kolourpicker/simplebutton.cpp
@@ -0,0 +1,256 @@
+/* This file is part of the KDE project
+   Copyright (C) 2003-2004 Nadeem Hasan <nhasan@kde.org>
+   Copyright (C) 2004-2005 Aaron J. Seigo <aseigo@kde.org>
+
+   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; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#include "simplebutton.h"
+
+#include <qpainter.h>
+#include <qstyle.h>
+
+#include <kapplication.h>
+#include <kcursor.h>
+#include <kdialog.h>
+#include <kglobalsettings.h>
+#include <kiconeffect.h>
+#include <kicontheme.h>
+#include <kipc.h>
+#include <kstandarddirs.h>
+
+SimpleButton::SimpleButton(QWidget *parent, const char *name)
+    : QButton(parent, name),
+      m_highlight(false),
+      m_orientation(Qt::Horizontal)
+{
+    setBackgroundOrigin( AncestorOrigin );
+
+    connect( kapp, SIGNAL( settingsChanged( int ) ),
+       SLOT( slotSettingsChanged( int ) ) );
+    connect( kapp, SIGNAL( iconChanged( int ) ),
+       SLOT( slotIconChanged( int ) ) );
+
+    kapp->addKipcEventMask( KIPC::SettingsChanged );
+    kapp->addKipcEventMask( KIPC::IconChanged );
+
+    slotSettingsChanged( KApplication::SETTINGS_MOUSE );
+}
+
+void SimpleButton::setPixmap(const QPixmap &pix)
+{
+    QButton::setPixmap(pix);
+    generateIcons();
+    update();
+}
+
+void SimpleButton::setOrientation(Qt::Orientation orientation)
+{
+    m_orientation = orientation;
+    update();
+}
+
+QSize SimpleButton::sizeHint() const
+{
+    const QPixmap* pm = pixmap();
+
+    if (!pm)
+        return QButton::sizeHint();
+    else
+        return QSize(pm->width() + KDialog::spacingHint(), pm->height() + KDialog::spacingHint());
+}
+
+QSize SimpleButton::minimumSizeHint() const
+{
+    const QPixmap* pm = pixmap();
+
+    if (!pm)
+        return QButton::minimumSizeHint();
+    else
+        return QSize(pm->width(), pm->height());
+}
+
+void SimpleButton::drawButton( QPainter *p )
+{
+    drawButtonLabel(p);
+}
+
+void SimpleButton::drawButtonLabel( QPainter *p )
+{
+    if (!pixmap())
+    {
+        return;
+    }
+
+    QPixmap pix = isEnabled() ? (m_highlight? m_activeIcon : m_normalIcon) : m_disabledIcon;
+
+    if (isOn() || isDown())
+    {
+        pix = pix.convertToImage().smoothScale(pix.width() - 2,
+                                               pix.height() - 2);
+    }
+
+    int h = height();
+    int w = width();
+    int ph = pix.height();
+    int pw = pix.width();
+    int margin = KDialog::spacingHint();
+    QPoint origin(margin / 2, margin / 2);
+
+    if (ph < (h - margin))
+    {
+        origin.setY((h - ph) / 2);
+    }
+
+    if (pw < (w - margin))
+    {
+        origin.setX((w - pw) / 2);
+    }
+
+    p->drawPixmap(origin, pix);
+}
+
+void SimpleButton::generateIcons()
+{
+    if (!pixmap())
+    {
+        return;
+    }
+
+    QImage image = pixmap()->convertToImage();
+    KIconEffect effect;
+
+    m_normalIcon = effect.apply(image, KIcon::Panel, KIcon::DefaultState);
+    m_activeIcon = effect.apply(image, KIcon::Panel, KIcon::ActiveState);
+    m_disabledIcon = effect.apply(image, KIcon::Panel, KIcon::DisabledState);
+    
+    updateGeometry();
+}
+
+void SimpleButton::slotSettingsChanged(int category)
+{
+    if (category != KApplication::SETTINGS_MOUSE)
+    {
+        return;
+    }
+
+    bool changeCursor = KGlobalSettings::changeCursorOverIcon();
+
+    if (changeCursor)
+    {
+        setCursor(KCursor::handCursor());
+    }
+    else
+    {
+        unsetCursor();
+    }
+}
+
+void SimpleButton::slotIconChanged( int group )
+{
+    if (group != KIcon::Panel)
+    {
+        return;
+    }
+
+    generateIcons();
+    update();
+}
+
+void SimpleButton::enterEvent( QEvent *e )
+{
+    m_highlight = true;
+
+    repaint( false );
+    QButton::enterEvent( e );
+}
+
+void SimpleButton::leaveEvent( QEvent *e )
+{
+    m_highlight = false;
+
+    repaint( false );
+    QButton::enterEvent( e );
+}
+
+void SimpleButton::resizeEvent( QResizeEvent * )
+{
+    generateIcons();
+}
+
+
+SimpleArrowButton::SimpleArrowButton(QWidget *parent, Qt::ArrowType arrow, const char *name)
+    : SimpleButton(parent, name)
+{
+    setBackgroundOrigin(AncestorOrigin);
+    _arrow = arrow;
+    _inside = false;
+}
+
+QSize SimpleArrowButton::sizeHint() const
+{
+    return QSize( 12, 12 );
+}
+
+void SimpleArrowButton::setArrowType(Qt::ArrowType a)
+{
+    if (_arrow != a) 
+    {
+        _arrow = a;
+        update();
+    }
+}
+
+Qt::ArrowType SimpleArrowButton::arrowType() const
+{
+    return _arrow;
+}
+
+void SimpleArrowButton::drawButton( QPainter *p )
+{
+    QRect r(1, 1, width() - 2, height() - 2);
+    
+    QStyle::PrimitiveElement pe = QStyle::PE_ArrowLeft;
+    switch (_arrow)
+    {
+        case Qt::LeftArrow: pe = QStyle::PE_ArrowLeft; break;
+        case Qt::RightArrow: pe = QStyle::PE_ArrowRight; break;
+        case Qt::UpArrow: pe = QStyle::PE_ArrowUp; break;
+        case Qt::DownArrow: pe = QStyle::PE_ArrowDown; break;
+    }
+    
+    int flags = QStyle::Style_Default | QStyle::Style_Enabled;
+    if (isDown() || isOn())	flags |= QStyle::Style_Down;
+    style().drawPrimitive(pe, p, r, colorGroup(), flags);
+}
+
+void SimpleArrowButton::enterEvent( QEvent *e )
+{
+    _inside = true;
+    SimpleButton::enterEvent( e );
+    update();
+}
+
+void SimpleArrowButton::leaveEvent( QEvent *e )
+{
+    _inside = false;
+    SimpleButton::enterEvent( e );
+    update();
+}
+
+#include "simplebutton.moc"
+
+// vim:ts=4:sw=4:et
diff --git a/kicker-applets/kolourpicker/simplebutton.h b/kicker-applets/kolourpicker/simplebutton.h
new file mode 100644
index 0000000..5423dff
--- /dev/null
+++ b/kicker-applets/kolourpicker/simplebutton.h
@@ -0,0 +1,89 @@
+/* This file is part of the KDE project
+   Copyright (C) 2003-2004 Nadeem Hasan <nhasan@kde.org>
+   Copyright (C) 2004-2005 Aaron J. Seigo <aseigo@kde.org>
+
+   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; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#ifndef SIMPLEBUTTON_H
+#define SIMPLEBUTTON_H
+
+#include <qbutton.h>
+#include <qpixmap.h>
+
+#include <kdemacros.h>
+
+class KDE_EXPORT SimpleButton : public QButton
+{
+    Q_OBJECT
+
+    public:
+        SimpleButton(QWidget *parent, const char *name = 0);
+        void setPixmap(const QPixmap &pix);
+        void setOrientation(Qt::Orientation orientaton);
+        QSize sizeHint() const;
+        QSize minimumSizeHint() const;
+
+    protected:
+        void drawButton( QPainter *p );
+        void drawButtonLabel( QPainter *p );
+        void generateIcons();
+
+        void enterEvent( QEvent *e );
+        void leaveEvent( QEvent *e );
+        void resizeEvent( QResizeEvent *e );
+
+    protected slots:
+        virtual void slotSettingsChanged( int category );
+        virtual void slotIconChanged( int group );
+
+    private:
+        bool m_highlight;
+        QPixmap m_normalIcon;
+        QPixmap m_activeIcon;
+        QPixmap m_disabledIcon;
+        Qt::Orientation m_orientation;
+        class SimpleButtonPrivate;
+        SimpleButtonPrivate* d;
+};
+
+class KDE_EXPORT SimpleArrowButton: public SimpleButton
+{
+    Q_OBJECT
+    
+    public:
+        SimpleArrowButton(QWidget *parent = 0, Qt::ArrowType arrow = Qt::UpArrow, const char *name = 0);
+        virtual ~SimpleArrowButton() {};
+        QSize sizeHint() const;
+    
+    protected:
+        virtual void enterEvent( QEvent *e );
+        virtual void leaveEvent( QEvent *e );
+        virtual void drawButton(QPainter *p);
+        Qt::ArrowType arrowType() const;
+    
+    public slots:
+        void setArrowType(Qt::ArrowType a);
+    
+    private:
+        Qt::ArrowType _arrow;
+        bool _inside;
+};
+
+
+#endif // HIDEBUTTON_H
+
+// vim:ts=4:sw=4:et