rawTherapee/rtgui/toolpanel.h
2014-03-29 20:15:56 +01:00

122 lines
4.5 KiB
C++

/*
* This file is part of RawTherapee.
*
* Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
*
* RawTherapee 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 3 of the License, or
* (at your option) any later version.
*
* RawTherapee 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 RawTherapee. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __TOOLPANEL__
#define __TOOLPANEL__
#include <gtkmm.h>
#include <glibmm.h>
#include "../rtengine/rtengine.h"
#include "../rtengine/procparams.h"
#include "multilangmgr.h"
#include "paramsedited.h"
#include "edit.h"
class ToolPanel;
class FoldableToolPanel;
class ToolPanelListener {
public:
virtual ~ToolPanelListener() {}
virtual void panelChanged (rtengine::ProcEvent event, const Glib::ustring& descr) {}
};
/// @brief This class control the space around the group of tools inside a tab, as well as the space separating each tool. */
class ToolVBox : public Gtk::VBox {
private:
void updateStyle();
public:
ToolVBox();
void on_style_changed (const Glib::RefPtr<Gtk::Style>& style);
};
/// @brief This class control the space around a tool's block of parameter. */
class ToolParamBlock : public Gtk::VBox {
private:
void updateStyle();
public:
ToolParamBlock();
void on_style_changed (const Glib::RefPtr<Gtk::Style>& style);
};
class ToolPanel {
protected:
ToolPanelListener* listener;
ToolPanelListener* tmp;
bool batchMode; // True if the ToolPanel is used in Batch mode
bool multiImage; // True if more than one image are being edited at the same time (also imply that batchMode=true), false otherwise
public:
ToolPanel () : listener(NULL), tmp(NULL), batchMode(false), multiImage(false) {}
virtual ~ToolPanel() {}
virtual void setParent (Gtk::Box* parent) {}
virtual Gtk::Box* getParent () { return NULL; }
virtual Gtk::Expander* getExpander () { return NULL; }
virtual void setExpanded (bool expanded) {}
virtual bool getExpanded () { return false; }
void setMultiImage (bool m) { multiImage = m; }
void setListener (ToolPanelListener* tpl) { listener = tpl; }
virtual void setEditProvider (EditDataProvider *provider) {}
virtual void read (const rtengine::procparams::ProcParams* pp, const ParamsEdited* pedited=NULL) {}
virtual void write (rtengine::procparams::ProcParams* pp, ParamsEdited* pedited=NULL) {}
virtual void trimValues (rtengine::procparams::ProcParams* pp) { return; }
virtual void setDefaults (const rtengine::procparams::ProcParams* defParams, const ParamsEdited* pedited=NULL) {}
virtual void autoOpenCurve () {}
/** @brief Disable the event broadcasting mechanism
*
* @return Return the previous state of the broadcast (true: enabled ; false: disabled)
*/
bool disableListener () { if (tmp==NULL) tmp = listener; bool prevState = listener!=NULL; listener = NULL; return prevState; }
/** @brief Enable the event broadcasting mechanism
*/
void enableListener () { if (tmp!=NULL) listener = tmp; tmp = NULL; }
virtual void setBatchMode (bool batchMode) { this->batchMode = batchMode; }
};
class FoldableToolPanel : public ToolPanel {
protected:
Gtk::Box* parentContainer;
void foldThemAll (GdkEventButton* event);
Gtk::Expander* exp;
public:
FoldableToolPanel(Gtk::Box* content);
Gtk::Expander * getExpander() { return exp; }
void setExpanded (bool expanded) { if (exp) exp->set_expanded( expanded ); }
bool getExpanded () { if (exp) return exp->get_expanded(); return false; }
void setParent (Gtk::Box* parent) { parentContainer = parent; }
Gtk::Box* getParent () { return parentContainer; }
void setLabel (Glib::ustring label, bool need100Percent=false);
};
#endif