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/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2015 - ROLI Ltd.
Permission is granted to use this software under the terms of either:
a) the GPL v2 (or any later version)
b) the Affero GPL v3
Details of these licenses can be found at: www.gnu.org/licenses
JUCE 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.
------------------------------------------------------------------------------
To release a closed-source product which uses JUCE, commercial licenses are
available: visit www.juce.com for more information.
==============================================================================
*/
#ifndef JUCE_FILESEARCHPATHLISTCOMPONENT_H_INCLUDED
#define JUCE_FILESEARCHPATHLISTCOMPONENT_H_INCLUDED
//==============================================================================
/**
Shows a set of file paths in a list, allowing them to be added, removed or
re-ordered.
@see FileSearchPath
*/
class JUCE_API FileSearchPathListComponent : public Component,
public SettableTooltipClient,
public FileDragAndDropTarget,
private ButtonListener, // (can't use Button::Listener due to idiotic VC2005 bug)
private ListBoxModel
{
public:
//==============================================================================
/** Creates an empty FileSearchPathListComponent. */
FileSearchPathListComponent();
/** Destructor. */
~FileSearchPathListComponent();
//==============================================================================
/** Returns the path as it is currently shown. */
const FileSearchPath& getPath() const noexcept { return path; }
/** Changes the current path. */
void setPath (const FileSearchPath& newPath);
/** Sets a file or directory to be the default starting point for the browser to show.
This is only used if the current file hasn't been set.
*/
void setDefaultBrowseTarget (const File& newDefaultDirectory);
/** A set of colour IDs to use to change the colour of various aspects of the label.
These constants can be used either via the Component::setColour(), or LookAndFeel::setColour()
methods.
@see Component::setColour, Component::findColour, LookAndFeel::setColour, LookAndFeel::findColour
*/
enum ColourIds
{
backgroundColourId = 0x1004100, /**< The background colour to fill the component with.
Make this transparent if you don't want the background to be filled. */
};
//==============================================================================
/** @internal */
int getNumRows() override;
/** @internal */
void paintListBoxItem (int rowNumber, Graphics& g, int width, int height, bool rowIsSelected) override;
/** @internal */
void deleteKeyPressed (int lastRowSelected) override;
/** @internal */
void returnKeyPressed (int lastRowSelected) override;
/** @internal */
void listBoxItemDoubleClicked (int row, const MouseEvent&) override;
/** @internal */
void selectedRowsChanged (int lastRowSelected) override;
/** @internal */
void resized() override;
/** @internal */
void paint (Graphics&) override;
/** @internal */
bool isInterestedInFileDrag (const StringArray&) override;
/** @internal */
void filesDropped (const StringArray& files, int, int) override;
/** @internal */
void buttonClicked (Button*) override;
private:
//==============================================================================
FileSearchPath path;
File defaultBrowseTarget;
ListBox listBox;
TextButton addButton, removeButton, changeButton;
DrawableButton upButton, downButton;
void changed();
void updateButtons();
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (FileSearchPathListComponent)
};
#endif // JUCE_FILESEARCHPATHLISTCOMPONENT_H_INCLUDED
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