126 lines
4.1 KiB
C++
126 lines
4.1 KiB
C++
/*
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* This file is part of RawTherapee.
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*
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* Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
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*
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* RawTherapee is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* RawTherapee is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with RawTherapee. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _THUMBNAILBROWSERENTRYBASE_
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#define _THUMBNAILBROWSERENTRYBASE_
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#include <gtkmm.h>
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#include <lwbuttonset.h>
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class ThumbBrowserBase;
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class ThumbBrowserEntryBase {
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protected:
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int fnlabw, fnlabh; // dimensions of the filename label
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int dtlabw, dtlabh; // dimensions of the date/time label
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int exlabw, exlabh; // dimensions of the exif label
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int prew; // width of the thumbnail
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int preh; // height of the thumbnail
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int prex;
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int prey;
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int upperMargin;
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int borderWidth;
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int textGap;
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int sideMargin;
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int lowerMargin;
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guint8* preview;
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Glib::ustring dispname;
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LWButtonSet* buttonSet;
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int width; // minimal width
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int height; // minimal height
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// set by arrangeFiles() of thumbbrowser
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int exp_width; // arranged width
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int exp_height; // arranged height
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int startx; // x coord. in the widget
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int starty; // y coord. in the widget
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int ofsX, ofsY; // offset due to the scrolling of the parent
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int redrawRequests;
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ThumbBrowserBase* parent;
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Glib::RefPtr<Gdk::Pixmap> backBuffer;
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bool bbSelected, bbFramed;
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guint8* bbPreview;
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std::vector<Glib::RefPtr<Gdk::Pixbuf> > bbIcons;
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void drawFrame (Cairo::RefPtr<Cairo::Context> cr, const Gdk::Color& bg, const Gdk::Color& fg);
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void getTextSizes (int& w, int& h);
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virtual void customBackBufferUpdate (Cairo::RefPtr<Cairo::Context> c) {}
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public:
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// thumbnail preview properties:
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Glib::ustring filename;
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Glib::ustring shortname;
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Glib::ustring exifline;
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Glib::ustring datetimeline;
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// misc attributes
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bool selected;
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bool drawable;
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bool filtered;
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bool framed;
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bool processing;
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bool italicstyle;
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bool edited;
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bool recentlysaved;
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bool updatepriority;
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ThumbBrowserEntryBase (const Glib::ustring& fname);
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virtual ~ThumbBrowserEntryBase ();
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void setParent (ThumbBrowserBase* l) { parent = l; }
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void updateBackBuffer ();
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void resize (int h);
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virtual void draw ();
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void addButtonSet (LWButtonSet* bs);
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int getMinimalHeight () { return height; }
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int getMinimalWidth () { return width; }
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bool inside (int x, int y);
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bool insideWindow (int x, int y, int w, int h);
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void setPosition (int x, int y, int w, int h);
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void setOffset (int x, int y);
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bool operator< (ThumbBrowserEntryBase& other) { return shortname.casefold()>other.shortname.casefold(); }
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virtual void refreshThumbnailImage () {}
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virtual void calcThumbnailSize () {}
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virtual void drawProgressBar (Glib::RefPtr<Gdk::Window> win, Glib::RefPtr<Gdk::GC> gc, const Gdk::Color& foregr, const Gdk::Color& backgr, int x, int w, int y, int h) {}
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virtual std::vector<Glib::RefPtr<Gdk::Pixbuf> > getIconsOnImageArea () { std::vector<Glib::RefPtr<Gdk::Pixbuf> > r; return r; }
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virtual void getIconSize (int& w, int& h) { w=0; h=0; }
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virtual bool motionNotify (int x, int y);
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virtual bool pressNotify (int button, int type, int bstate, int x, int y);
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virtual bool releaseNotify (int button, int type, int bstate, int x, int y);
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Glib::ustring getToolTip (int x, int y);
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};
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#endif
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