b9b5e37ef2
Works for both Windows and Linux (i don't know if MacOS version's is listening the directories). Note that contrary to the Branch3 version of the patch, the pp3 files are updated too when ranking the thumbs because this information is now part of the pp3 file.
131 lines
4.4 KiB
C++
131 lines
4.4 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 _THUMBNAILBROWSERBASE_
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#define _THUMBNAILBROWSERBASE_
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#include <gtkmm.h>
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#include <thumbbrowserentrybase.h>
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#include <set>
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/*
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* Class handling the list of ThumbBrowserEntry objects and their position in it's allocated space
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*/
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class ThumbBrowserBase : public Gtk::VBox {
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class Internal : public Gtk::DrawingArea {
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Glib::RefPtr<Gdk::GC> gc_;
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int ofsX, ofsY;
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ThumbBrowserBase* parent;
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bool dirty;
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public:
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Internal ();
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void setParent (ThumbBrowserBase* p);
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void on_realize();
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bool on_expose_event(GdkEventExpose* event);
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bool on_button_press_event (GdkEventButton* event);
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bool on_button_release_event (GdkEventButton* event);
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bool on_motion_notify_event (GdkEventMotion* event);
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bool on_scroll_event (GdkEventScroll* event);
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bool on_key_press_event (GdkEventKey* event);
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bool on_query_tooltip (int x, int y, bool keyboard_tooltip, const Glib::RefPtr<Gtk::Tooltip>& tooltip);
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void setPosition (int x, int y);
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void setDirty () { dirty = true; }
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bool isDirty () { return dirty; }
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};
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protected:
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Internal internal;
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Gtk::HScrollbar hscroll;
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Gtk::VScrollbar vscroll;
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int inW, inH;
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bool inTabMode; // Tab mode has e.g. different preview heights
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int getCurrentThumbSize(); // depending on filmstrip/file browser mode
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void resizeThumbnailArea (int w, int h);
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void internalAreaResized (Gtk::Allocation& req);
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void buttonPressed (int x, int y, int button, GdkEventType type, int state, int clx, int cly, int clw, int clh);
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public:
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enum Arrangement {TB_Horizontal, TB_Vertical};
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void configScrollBars ();
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void scrollChanged ();
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void scroll (int direction);
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void scrollPage (int direction);
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protected:
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int eventTime;
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Glib::RWLock entryRW; // Locks access to following vectors
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std::vector<ThumbBrowserEntryBase*> fd;
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std::vector<ThumbBrowserEntryBase*> selected;
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ThumbBrowserEntryBase* lastClicked;
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int previewHeight;
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Arrangement arrangement;
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std::set<Glib::ustring> editedFiles;
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void arrangeFiles ();
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void zoomChanged (bool zoomIn);
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public:
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ThumbBrowserBase ();
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void zoomIn () { zoomChanged (true); }
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void zoomOut () { zoomChanged (false); }
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int getEffectiveHeight ();
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const std::vector<ThumbBrowserEntryBase*>& getEntries () { return fd; }
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void styleChanged (const Glib::RefPtr<Gtk::Style>& style);
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void redraw (); // arrange files and draw area
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void refreshThumbImages (); // refresh thumbnail sizes, re-generate thumbnail images, arrange and draw
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void refreshQuickThumbImages (); // refresh thumbnail sizes, re-generate thumbnail images, arrange and draw
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void refreshEditedState (const std::set<Glib::ustring>& efiles);
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void initEntry (ThumbBrowserEntryBase* entry);
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void getScrollPosition (double& h, double& v);
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void setScrollPosition (double h, double v);
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void setArrangement (Arrangement a);
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void enableTabMode(bool enable); // set both thumb sizes and arrangements
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virtual bool checkFilter (ThumbBrowserEntryBase* entry) { return true; }
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virtual void rightClicked (ThumbBrowserEntryBase* entry) {}
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virtual void doubleClicked (ThumbBrowserEntryBase* entry) {}
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virtual bool keyPressed (GdkEventKey* event) {return true;}
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virtual void selectionChanged () {}
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virtual void redrawNeeded (ThumbBrowserEntryBase* entry);
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virtual void thumbRearrangementNeeded () {}
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Gtk::Widget* getDrawingArea () { return &internal; }
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};
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#endif
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