Added better handling of failures loading icons, as Cairo generated exception were crashing app under windows. Minor fix to handling missing processing params to not alter the global defaults.
This commit is contained in:
sashavasko
195
rtgui/filecatalog.h
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195
rtgui/filecatalog.h
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/*
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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 _FILECATALOG_
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#define _FILECATALOG_
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#ifdef _WIN32
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#include <windirmonitor.h>
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#endif
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#include <dirselectionlistener.h>
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#include <filebrowser.h>
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#include <procthread.h>
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#include <exiffiltersettings.h>
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#include <giomm.h>
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#include <fileselectionlistener.h>
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#include <set>
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#include <fileselectionchangelistener.h>
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#include <coarsepanel.h>
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#include <toolbar.h>
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#include <filterpanel.h>
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class PreviewLoaderListener {
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public:
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virtual void previewReady (FileBrowserEntry* fd) {}
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virtual void previewsFinished () {}
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};
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class DirEntry {
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public:
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Glib::ustring fullName;
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DirEntry (const Glib::ustring& n) : fullName (n) {}
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bool operator< (DirEntry& other) {
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return fullName.casefold() < other.fullName.casefold();
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}
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};
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class PreviewLoader : public ProcessingThread<DirEntry> {
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protected:
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PreviewLoaderListener* pl;
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public:
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PreviewLoader () : pl(NULL) { ProcessingThread<DirEntry>(); }
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void setPreviewLoaderListener (PreviewLoaderListener* p) { pl = p; }
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void start ();
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void process () { ProcessingThread<DirEntry>::process (); }
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void process (DirEntry& current);
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void remove (Glib::ustring fname);
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void end ();
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};
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class FileCatalog : public Gtk::VBox,
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public DirSelectionListener,
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public PreviewLoaderListener,
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public FilterPanelListener,
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public FileBrowserListener
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#ifdef _WIN32
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, public WinDirChangeListener
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#endif
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{
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// thumbnail browsers
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FileBrowser* fileBrowser;
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Gtk::HBox* hBox;
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Glib::ustring selectedDirectory;
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bool enabled;
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PreviewLoader previewLoader;
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FileSelectionListener* listener;
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FileSelectionChangeListener* fslistener;
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ImageAreaToolListener* iatlistener;
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Gtk::HBox* buttonBar;
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Gtk::HBox* buttonBar2;
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Gtk::ToggleButton* bDir;
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Gtk::ToggleButton* bUnRanked;
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Gtk::ToggleButton* bRank[5];
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Gtk::ToggleButton* bTrash;
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Gtk::ToggleButton* categoryButtons[8];
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Gtk::ToggleButton* exifInfo;
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sigc::connection bCateg[8];
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Gtk::Image* iranked[5], *igranked[5];
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Gtk::Image *iTrashEmpty, *iTrashFull;
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double hScrollPos[8];
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double vScrollPos[8];
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int lastScrollPos;
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Gtk::VBox* trashButtonBox;
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Gtk::Button* zoomInButton;
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Gtk::Button* zoomOutButton;
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ExifFilterSettings dirEFS;
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ExifFilterSettings currentEFS;
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bool hasValidCurrentEFS;
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FilterPanel* filterPanel;
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Glib::RefPtr<Gio::FileMonitor> dirMonitor;
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Gtk::ProgressBar* progressBar;
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int previewsToLoad;
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int previewsLoaded;
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#ifdef _WIN32
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WinDirMonitor* wdMonitor;
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public:
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int checkCounter;
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void winDirChanged ();
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private:
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#endif
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std::vector<Glib::ustring> fileNameList;
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std::set<Glib::ustring> editedFiles;
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void addAndOpenFile (const Glib::ustring& fname);
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void checkAndAddFile (Glib::RefPtr<Gio::File> info);
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std::vector<Glib::ustring> getFileList ();
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BrowserFilter getFilter ();
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void trashChanged ();
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public:
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CoarsePanel* coarsePanel;
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ToolBar* toolBar;
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FileCatalog (CoarsePanel* cp, ToolBar* tb);
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void dirSelected (const Glib::ustring& dirname, const Glib::ustring& openfile="");
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void closeDir ();
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void refreshEditedState (const std::set<Glib::ustring>& efiles);
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// previewloaderlistener interface
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void previewReady (FileBrowserEntry* fdn);
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void previewsFinished ();
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void _previewsFinished ();
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void _refreshProgressBar ();
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// filterpanel interface
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void exifFilterChanged ();
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Glib::ustring lastSelectedDir () { return selectedDirectory; }
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void setEnabled (bool e); // if not enabled, it does not open image
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void redrawAll ();
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void refreshAll ();
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void openRequested (std::vector<Thumbnail*> tbe);
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void deleteRequested (std::vector<FileBrowserEntry*> tbe);
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void developRequested (std::vector<FileBrowserEntry*> tbe);
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void renameRequested (std::vector<FileBrowserEntry*> tbe);
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void selectionChanged (std::vector<Thumbnail*> tbe);
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void emptyTrash ();
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bool trashIsEmpty ();
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void setFileSelectionListener (FileSelectionListener* l) { listener = l; }
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void setFileSelectionChangeListener (FileSelectionChangeListener* l) { fslistener = l; }
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void setImageAreaToolListener (ImageAreaToolListener* l) { iatlistener = l; }
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void setFilterPanel (FilterPanel* fpanel);
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void exifInfoButtonToggled();
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void categoryButtonToggled (Gtk::ToggleButton* b);
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void filterChanged ();
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void runFilterDialog ();
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void on_realize();
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void on_dir_changed (const Glib::RefPtr<Gio::File>& file, const Glib::RefPtr<Gio::File>& other_file, Gio::FileMonitorEvent event_type, bool internal);
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int reparseDirectory ();
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void _openImage (std::vector<Thumbnail*> tmb);
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void zoomIn ();
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void zoomOut ();
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void openNextImage () { fileBrowser->openNextImage(); }
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void openPrevImage () { fileBrowser->openPrevImage(); }
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};
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#endif
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