--- /dev/null
+/*
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users. We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors. You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
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+you modify it: responsibilities to respect the freedom of others.
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+or can get the source code. And you must show them these terms so they
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+
+ Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+ For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software. For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+ Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
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+protecting users' freedom to change the software. The systematic
+pattern of such abuse occurs in the area of products for individuals to
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+stand ready to extend this provision to those domains in future versions
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+
+ Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
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+avoid the special danger that patents applied to a free program could
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+patents cannot be used to render the program non-free.
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+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+http://www.gnu.org/licenses/gpl-3.0.txt
+*/
+/**
+ * @file fflinecombobox.cpp
+ * @brief Implementation of the FFLineComboBox class
+ *
+ * @author ComArch S.A.
+ * @date 2009.08.13
+ * @version 1.0
+ */
+
+#include "fflinecombobox.h"
+
+/**
+ * Constructs a FFStringComboBox with a parent.
+ */
+FFLineComboBox::FFLineComboBox(QWidget* parent) :
+ FFAbstractComboBox(new FFLineButton,parent)
+{
+
+}
+
+/**
+ * A virtual destructor.
+ */
+FFLineComboBox::~FFLineComboBox()
+{
+ ;
+}
+/**
+ * Adds item to combobox
+ * @param item is a pen with parameters for new item
+ */
+void FFLineComboBox::addItem(QPen item)
+{
+ addItem(QVariant(item));
+}
+/**
+ * Adds items to combobox
+ * @param items is a list of pens with parameters for new items
+ */
+void FFLineComboBox::addItems(QList<QPen> items)
+{
+ for(int i = 0; i < items.size(); ++i)
+ {
+ // First step: you must prepare new button (button must be inherited from FFAbstractButton)
+ FFLineButton* temp = new FFLineButton;
+ temp->setPen(items.at(i));
+
+ // Second step: You must call this function with previously prepared button
+ insertItem(temp, false);
+ }
+ emit reset();
+}
+
+/**
+ * Sets chosen value of FFLineComboBox on activator
+ * @param item is a pointer to chosen item.
+ */
+void FFLineComboBox::setActivatorSpecs(FFAbstractButton* item)
+{
+ if(FFLineButton* but = dynamic_cast<FFLineButton*>(item))
+ {
+ dynamic_cast<FFLineButton*>(activator_)->setPen(but->pen());
+ }
+}
+/**
+ * Returns QVariant element containing value of chosen item
+ */
+QVariant FFLineComboBox::activatorSpecs()
+{
+ return QVariant(dynamic_cast<FFLineButton*>(activator_)->pen());
+}
+
+/**
+ * Sets actual line's style. If a style is not in linecombobox nothing happens.
+ *@param style is a style of pen to set
+ */
+void FFLineComboBox::setCurrentLine(Qt::PenStyle style)
+{
+ for(int i = 0; i < items_.size(); ++i)
+ {
+ if(dynamic_cast<FFLineButton*>(items_[i])->pen().style() == style)
+ {
+ setCurrentItem(i);
+ return;
+ }
+ }
+}
+
+/**
+ * Sets actual line's thickness. If thickness is not in linecombobox nothing happens.
+ * @param thickness is a thickness of pen to set
+ */
+void FFLineComboBox::setCurrentLine(int thickness)
+{
+ for(int i = 0; i < items_.size(); ++i)
+ {
+ if(dynamic_cast<FFLineButton*>(items_[i])->pen().width() == thickness)
+ {
+ setCurrentItem(i);
+ return;
+ }
+ }
+}
+
+// ##################################################################### PRIVATE
+
+/**
+ * Adds new item to FFLineComboBox
+ */
+void FFLineComboBox::addItem(QVariant spec)
+{
+ // First step: you must prepare new button (button must be inherited from FFAbstractButton)
+ FFLineButton* temp = new FFLineButton;
+ temp->setPen(spec.value<QPen>());
+
+ // Second step: You must call this function with previously prepared button
+ insertItem(temp);
+}
+
+/**
+ * Constructs FFLineButton with parent
+ */
+
+FFLineButton::FFLineButton(QWidget* parent) :
+ FFScrollingButton(parent)
+{
+
+ setDescription("");
+ setTitle("");
+}
+/**
+ * A virtual destructor
+ */
+FFLineButton::~FFLineButton()
+{
+ ;
+}
+
+// ################################################################### PROTECTED
+/**
+ * Serves paint event, draws line. Overrides parent's method
+ * @param event Contains all informations about event.
+ */
+void FFLineButton::paintEvent(QPaintEvent* event)
+{
+ FFScrollingButton::paintEvent(event);
+
+
+ QPainter painter;
+ painter.begin(this);
+
+ painter.setPen(pen_);
+
+ painter.drawLine(indent() + leftMargin(),
+ 0.5 * height(),
+ width() - indent() -rightMargin(),
+ 0.5 * height());
+ painter.end();
+}
+/**
+ * Sets title of linecombobox
+ */
+void FFLineComboBox::setTitle(QString title)
+{
+ dynamic_cast<FFLineButton*>(activator_)->setTitle(title);
+}
+
+/**
+ * Returns title of line combobox
+ */
+QString FFLineComboBox::title()
+{
+ return dynamic_cast<FFLineButton*>(activator_)->title();
+}
projects / ffqwlibrary / blobdiff