Changes to black compression and saturation controls. Black compression from 0-50 acts the same as 0-100 on the previous version, compressing dark tones without crushing blacks. 50-100 then starts crushing blacks until by 100 on the slider, all tones up to the set black point are sent to zero. In the new saturation control, negative values of the slider set a linear curve rather than an inverted S curve, and smoothly decrease saturation to zero across the board.

This commit is contained in:
Emil Martinec
2010-10-26 22:59:18 -05:00
commit 926056c2c2
620 changed files with 130476 additions and 0 deletions

972
rtgui/filecatalog.cc Normal file
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/*
* 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/>.
*/
#include <filecatalog.h>
#include <options.h>
#include <cachemanager.h>
#include <multilangmgr.h>
#include <guiutils.h>
#include <glib/gstdio.h>
#include <iostream>
#include <renamedlg.h>
#include <thumbimageupdater.h>
#include <safegtk.h>
#define CHECKTIME 2000
extern Glib::ustring argv0;
#ifdef _WIN32
int _directoryUpdater (void* cat) {
((FileCatalog*)cat)->checkCounter++;
if (((FileCatalog*)cat)->checkCounter==2) {
gdk_threads_enter ();
((FileCatalog*)cat)->reparseDirectory ();
gdk_threads_leave ();
}
return 1;
}
#endif
FileCatalog::FileCatalog (CoarsePanel* cp, ToolBar* tb) : listener(NULL), fslistener(NULL), hasValidCurrentEFS(false), filterPanel(NULL), coarsePanel(cp), toolBar(tb) {
previewLoader.setPreviewLoaderListener (this);
// construct and initialize thumbnail browsers
fileBrowser = new FileBrowser();
fileBrowser->setFileBrowserListener (this);
fileBrowser->setArrangement (ThumbBrowserBase::TB_Vertical);
fileBrowser->show ();
set_size_request(0,250);
// construct trash panel with the extra "empty trash" button
trashButtonBox = new Gtk::VBox;
Gtk::Button* emptyT = new Gtk::Button (M("FILEBROWSER_EMPTYTRASH"));
emptyT->set_tooltip_markup (M("FILEBROWSER_EMPTYTRASHHINT"));
emptyT->set_image (*(new Gtk::Image (Gtk::StockID("gtk-delete"), Gtk::ICON_SIZE_BUTTON)));
emptyT->signal_pressed().connect (sigc::mem_fun(*this, &FileCatalog::emptyTrash));
trashButtonBox->pack_start (*emptyT, Gtk::PACK_SHRINK, 4);
emptyT->show ();
trashButtonBox->show ();
// setup button bar
buttonBar = new Gtk::HBox ();
pack_start (*buttonBar, Gtk::PACK_SHRINK);
buttonBar->pack_start (*(new Gtk::VSeparator), Gtk::PACK_SHRINK);
bDir = new Gtk::ToggleButton ();
bDir->set_active (true);
bDir->set_image (*(new Gtk::Image (argv0+"/images/folder.png")));
bDir->set_relief (Gtk::RELIEF_NONE);
bDir->set_tooltip_markup (M("FILEBROWSER_SHOWDIRHINT"));
bDir->signal_button_press_event().connect (sigc::mem_fun(*this, &FileCatalog::capture_event),false);
bCateg[0] = bDir->signal_toggled().connect (sigc::bind(sigc::mem_fun(*this, &FileCatalog::categoryButtonToggled), bDir));
buttonBar->pack_start (*bDir, Gtk::PACK_SHRINK);
buttonBar->pack_start (*(new Gtk::VSeparator), Gtk::PACK_SHRINK);
bUnRanked = new Gtk::ToggleButton ();
bUnRanked->set_active (false);
bUnRanked->set_image (*(new Gtk::Image (argv0+"/images/unrated.png")));
bUnRanked->set_relief (Gtk::RELIEF_NONE);
bUnRanked->set_tooltip_markup (M("FILEBROWSER_SHOWUNRANKHINT"));
bCateg[1] = bUnRanked->signal_toggled().connect (sigc::bind(sigc::mem_fun(*this, &FileCatalog::categoryButtonToggled), bUnRanked));
buttonBar->pack_start (*bUnRanked, Gtk::PACK_SHRINK);
bUnRanked->signal_button_press_event().connect (sigc::mem_fun(*this, &FileCatalog::capture_event),false);
for (int i=0; i<5; i++) {
iranked[i] = new Gtk::Image (argv0+"/images/rated.png");
igranked[i] = new Gtk::Image (argv0+"/images/grayrated.png");
iranked[i]->show ();
igranked[i]->show ();
bRank[i] = new Gtk::ToggleButton ();
bRank[i]->set_image (*igranked[i]);
bRank[i]->set_relief (Gtk::RELIEF_NONE);
buttonBar->pack_start (*bRank[i], Gtk::PACK_SHRINK);
bCateg[i+2] = bRank[i]->signal_toggled().connect (sigc::bind(sigc::mem_fun(*this, &FileCatalog::categoryButtonToggled), bRank[i]));
bRank[i]->signal_button_press_event().connect (sigc::mem_fun(*this, &FileCatalog::capture_event),false);
}
bRank[0]->set_tooltip_markup (M("FILEBROWSER_SHOWRANK1HINT"));
bRank[1]->set_tooltip_markup (M("FILEBROWSER_SHOWRANK2HINT"));
bRank[2]->set_tooltip_markup (M("FILEBROWSER_SHOWRANK3HINT"));
bRank[3]->set_tooltip_markup (M("FILEBROWSER_SHOWRANK4HINT"));
bRank[4]->set_tooltip_markup (M("FILEBROWSER_SHOWRANK5HINT"));
buttonBar->pack_start (*(new Gtk::VSeparator), Gtk::PACK_SHRINK);
iTrashEmpty = new Gtk::Image(argv0+"/images/trash-show-empty.png");
iTrashFull = new Gtk::Image(argv0+"/images/trash-show-full.png");
bTrash = new Gtk::ToggleButton ();
bTrash->set_image (*iTrashEmpty);
bTrash->set_relief (Gtk::RELIEF_NONE);
bTrash->set_tooltip_markup (M("FILEBROWSER_SHOWTRASHHINT"));
bCateg[7] = bTrash->signal_toggled().connect (sigc::bind(sigc::mem_fun(*this, &FileCatalog::categoryButtonToggled), bTrash));
bTrash->signal_button_press_event().connect (sigc::mem_fun(*this, &FileCatalog::capture_event),false);
buttonBar->pack_start (*bTrash, Gtk::PACK_SHRINK);
buttonBar->pack_start (*(new Gtk::VSeparator), Gtk::PACK_SHRINK);
fileBrowser->trash_changed().connect( sigc::mem_fun(*this, &FileCatalog::trashChanged) );
categoryButtons[0] = bDir;
categoryButtons[1] = bUnRanked;
for (int i=0; i<5; i++)
categoryButtons[i+2] = bRank[i];
categoryButtons[7] = bTrash;
exifInfo = Gtk::manage(new Gtk::ToggleButton ());
exifInfo->set_image (*(new Gtk::Image (argv0+"/images/info.png")));
exifInfo->set_relief (Gtk::RELIEF_NONE);
exifInfo->set_tooltip_markup (M("FILEBROWSER_SHOWEXIFINFO"));
exifInfo->set_active( options.showFileNames );
exifInfo->signal_toggled().connect(sigc::mem_fun(*this, &FileCatalog::exifInfoButtonToggled));
buttonBar->pack_start (*exifInfo, Gtk::PACK_SHRINK);
// thumbnail zoom
Gtk::HBox* zoomBox = new Gtk::HBox ();
zoomInButton = new Gtk::Button ();
zoomInButton->set_image (*(new Gtk::Image (Gtk::StockID("gtk-zoom-in"), Gtk::ICON_SIZE_SMALL_TOOLBAR)));
zoomInButton->signal_pressed().connect (sigc::mem_fun(*this, &FileCatalog::zoomIn));
zoomInButton->set_relief (Gtk::RELIEF_NONE);
zoomInButton->set_tooltip_markup (M("FILEBROWSER_ZOOMINHINT"));
zoomBox->pack_end (*zoomInButton, Gtk::PACK_SHRINK);
zoomOutButton = new Gtk::Button ();
zoomOutButton->set_image (*(new Gtk::Image (Gtk::StockID("gtk-zoom-out"), Gtk::ICON_SIZE_SMALL_TOOLBAR)));
zoomOutButton->signal_pressed().connect (sigc::mem_fun(*this, &FileCatalog::zoomOut));
zoomOutButton->set_relief (Gtk::RELIEF_NONE);
zoomOutButton->set_tooltip_markup (M("FILEBROWSER_ZOOMOUTHINT"));
zoomBox->pack_end (*zoomOutButton, Gtk::PACK_SHRINK);
// add default panel
hBox = new Gtk::HBox ();
hBox->show ();
hBox->pack_end (*fileBrowser);
fileBrowser->applyFilter (getFilter());
pack_start (*hBox);
buttonBar2 = new Gtk::HBox ();
pack_end (*buttonBar2, Gtk::PACK_SHRINK);
progressBar = new Gtk::ProgressBar ();
buttonBar2->pack_start (*progressBar, Gtk::PACK_SHRINK, 4);
progressBar->set_size_request (-1, 16);
buttonBar->pack_start (*zoomBox, Gtk::PACK_SHRINK);
buttonBar->pack_end (*coarsePanel, Gtk::PACK_SHRINK);
buttonBar->pack_end (*Gtk::manage(new Gtk::VSeparator), Gtk::PACK_SHRINK, 4);
buttonBar->pack_end (*toolBar, Gtk::PACK_SHRINK);
buttonBar->pack_end (*Gtk::manage(new Gtk::VSeparator), Gtk::PACK_SHRINK, 4);
enabled = true;
lastScrollPos = 0;
for (int i=0; i<8; i++) {
hScrollPos[i] = 0;
vScrollPos[i] = 0;
}
selectedDirectory = "";
#ifdef _WIN32
wdMonitor = NULL;
checkCounter = 2;
g_timeout_add (CHECKTIME, _directoryUpdater, this);
#endif
}
bool FileCatalog::capture_event(GdkEventButton* event){
// need to record modifiers on the button press, because signal_toggled does not pass the event.
modifierKey = event->state;
return false;
}
void FileCatalog::exifInfoButtonToggled()
{
options.showFileNames = exifInfo->get_active();
fileBrowser->refreshThumbImages ();
}
void FileCatalog::on_realize() {
Gtk::VBox::on_realize();
Pango::FontDescription fontd = get_pango_context()->get_font_description ();
fileBrowser->get_pango_context()->set_font_description (fontd);
// batchQueue->get_pango_context()->set_font_description (fontd);
}
void FileCatalog::closeDir () {
if (filterPanel)
filterPanel->set_sensitive (false);
#ifndef _WIN32
if (dirMonitor)
dirMonitor->cancel ();
#else
if (wdMonitor) {
delete wdMonitor;
wdMonitor = NULL;
}
#endif
// terminate thumbnail preview loading
previewLoader.terminate ();
// terminate thumbnail updater
thumbImageUpdater.terminate ();
// remove entries
fileBrowser->close ();
fileNameList.clear ();
dirEFS.clear ();
hasValidCurrentEFS = false;
selectedDirectory = "";
redrawAll ();
}
std::vector<Glib::ustring> FileCatalog::getFileList () {
std::vector<Glib::ustring> names;
Glib::RefPtr<Gio::File> dir = Gio::File::create_for_path (selectedDirectory);
safe_build_file_list (dir, names, selectedDirectory);
return names;
}
void FileCatalog::dirSelected (const Glib::ustring& dirname, const Glib::ustring& openfile) {
try {
Glib::RefPtr<Gio::File> dir = Gio::File::create_for_path (dirname);
if (!dir)
return;
closeDir ();
previewsToLoad = 0;
previewsLoaded = 0;
// if openfile exists, we have to open it first (it is a command line argument)
if (openfile!="")
addAndOpenFile (openfile);
selectedDirectory = dir->get_parse_name();
fileNameList = getFileList ();
for (unsigned int i=0; i<fileNameList.size(); i++) {
Glib::RefPtr<Gio::File> f = Gio::File::create_for_path(fileNameList[i]);
if (f->get_parse_name() != openfile) // if we opened a file at the beginning don't add it again
checkAndAddFile (f);
}
_refreshProgressBar ();
previewLoader.process ();
#ifdef _WIN32
wdMonitor = new WinDirMonitor (selectedDirectory, this);
#elif defined __APPLE__
printf("TODO fix dir->monitor_directory () for OSX\n");
#else
dirMonitor = dir->monitor_directory ();
dirMonitor->signal_changed().connect (sigc::bind(sigc::mem_fun(*this, &FileCatalog::on_dir_changed), false));
#endif
}
catch (Glib::Exception& ex) {
std::cout << ex.what();
}
}
void FileCatalog::_refreshProgressBar () {
// check if progress bar is visible
/* Glib::ListHandle<Gtk::Widget*> list = buttonBar2->get_children ();
Glib::ListHandle<Gtk::Widget*>::iterator i = list.begin ();
for (; i!=list.end() && *i!=progressBar; i++);
if (i==list.end()) {
buttonBar2->pack_start (*progressBar, Gtk::PACK_SHRINK, 4);
buttonBar2->reorder_child (*progressBar, 2);
}
*/
progressBar->show ();
if (previewsToLoad>0)
progressBar->set_fraction ((double)previewsLoaded / previewsToLoad);
else
progressBar->set_fraction (1.0);
}
int refreshpb (void* data) {
gdk_threads_enter ();
((FileCatalog*)data)->_refreshProgressBar ();
gdk_threads_leave ();
return 0;
}
void FileCatalog::previewReady (FileBrowserEntry* fdn) {
// put it into the "full directory" browser
fdn->setImageAreaToolListener (iatlistener);
fileBrowser->addEntry (fdn);
// update exif filter settings (minimal & maximal values of exif tags, cameras, lenses, etc...)
const CacheImageData* cfs = fdn->thumbnail->getCacheImageData();
if (cfs->exifValid) {
if (cfs->fnumber < dirEFS.fnumberFrom)
dirEFS.fnumberFrom = cfs->fnumber;
if (cfs->fnumber > dirEFS.fnumberTo)
dirEFS.fnumberTo = cfs->fnumber;
if (cfs->shutter < dirEFS.shutterFrom)
dirEFS.shutterFrom = cfs->shutter;
if (cfs->shutter > dirEFS.shutterTo)
dirEFS.shutterTo = cfs->shutter;
if (cfs->iso>0 && (int)cfs->iso < dirEFS.isoFrom)
dirEFS.isoFrom = (int)cfs->iso;
if (cfs->iso>0 && (int)cfs->iso > dirEFS.isoTo)
dirEFS.isoTo = (int)cfs->iso;
if (cfs->focalLen < dirEFS.focalFrom)
dirEFS.focalFrom = cfs->focalLen;
if (cfs->focalLen > dirEFS.focalTo)
dirEFS.focalTo = cfs->focalLen;
}
dirEFS.cameras.insert (cfs->camera);
dirEFS.lenses.insert (cfs->lens);
previewsLoaded++;
g_idle_add (refreshpb, this);
}
int prevfinished (void* data) {
gdk_threads_enter();
((FileCatalog*)data)->_previewsFinished ();
gdk_threads_leave();
return 0;
}
void FileCatalog::_previewsFinished () {
redrawAll ();
previewsToLoad = 0;
previewsLoaded = 0;
// removeIfThere (buttonBar2, progressBar);
progressBar->hide ();
if (filterPanel) {
filterPanel->set_sensitive (true);
if ( !hasValidCurrentEFS ){
currentEFS = dirEFS;
filterPanel->setFilter ( dirEFS,true );
}else {
filterPanel->setFilter ( currentEFS,false );
}
}
}
void FileCatalog::previewsFinished () {
if (!hasValidCurrentEFS)
currentEFS = dirEFS;
g_idle_add (prevfinished, this);
}
void PreviewLoader::remove (Glib::ustring fname) {
std::list<DirEntry>::iterator i;
for (i=jqueue.begin(); i!=jqueue.end(); i++)
if (i->fullName==fname)
break;
if (i!=jqueue.end())
jqueue.erase (i);
}
void PreviewLoader::start () {
jqueue.sort ();
}
void PreviewLoader::process (DirEntry& current) {
if (Glib::file_test (current.fullName, Glib::FILE_TEST_EXISTS)) {
Thumbnail* tmb = cacheMgr.getEntry (current.fullName);
if (tmb && pl)
pl->previewReady (new FileBrowserEntry (tmb, current.fullName));
}
}
void PreviewLoader::end () {
if (pl)
pl->previewsFinished ();
}
void FileCatalog::setEnabled (bool e) {
enabled = e;
}
void FileCatalog::redrawAll () {
fileBrowser->queue_draw ();
}
void FileCatalog::refreshAll () {
fileBrowser->refreshThumbImages ();
}
void FileCatalog::_openImage (std::vector<Thumbnail*> tmb) {
if (enabled && listener!=NULL) {
previewLoader.stop ();
thumbImageUpdater.stop ();
for (size_t i=0; i<tmb.size(); i++) {
if (editedFiles.find (tmb[i]->getFileName())==editedFiles.end())
listener->fileSelected (tmb[i]);
tmb[i]->decreaseRef ();
}
previewLoader.process ();
thumbImageUpdater.process ();
}
}
struct FCOIParams {
FileCatalog* catalog;
std::vector<Thumbnail*> tmb;
};
int fcopenimg (void* p) {
gdk_threads_enter ();
FCOIParams* params = (FCOIParams*)p;
params->catalog->_openImage (params->tmb);
delete params;
gdk_threads_leave ();
return 0;
}
void FileCatalog::openRequested (std::vector<Thumbnail*> tmb) {
FCOIParams* params = new FCOIParams;
params->catalog = this;
params->tmb = tmb;
for (size_t i=0; i<tmb.size(); i++)
tmb[i]->increaseRef ();
g_idle_add (fcopenimg, params);
}
void FileCatalog::deleteRequested (std::vector<FileBrowserEntry*> tbe) {
if (tbe.size()==0)
return;
Gtk::MessageDialog msd (M("FILEBROWSER_DELETEDLGLABEL"), false, Gtk::MESSAGE_QUESTION, Gtk::BUTTONS_YES_NO, true);
msd.set_secondary_text(Glib::ustring::compose (M("FILEBROWSER_DELETEDLGMSG"), tbe.size()));
if (msd.run()==Gtk::RESPONSE_YES) {
for (unsigned int i=0; i<tbe.size(); i++) {
Glib::ustring fname = tbe[i]->filename;
// remove from browser
FileBrowserEntry* t = fileBrowser->delEntry (fname);
// t->thumbnail->decreaseRef ();
delete t;
// remove from cache
cacheMgr.deleteEntry (fname);
// delete from file system
::g_remove (fname.c_str());
// delete paramfile if found
::g_remove (Glib::ustring(fname+paramFileExtension).c_str());
::g_remove (Glib::ustring(removeExtension(fname)+paramFileExtension).c_str());
// delete .thm file
::g_remove (Glib::ustring(removeExtension(fname)+".thm").c_str());
::g_remove (Glib::ustring(removeExtension(fname)+".THM").c_str());
}
redrawAll ();
}
}
void FileCatalog::developRequested (std::vector<FileBrowserEntry*> tbe) {
if (listener) {
thumbImageUpdater.stop ();
for (size_t i=0; i<tbe.size(); i++) {
rtengine::procparams::ProcParams params = tbe[i]->thumbnail->getProcParams();
rtengine::ProcessingJob* pjob = rtengine::ProcessingJob::create (tbe[i]->filename, tbe[i]->thumbnail->getType()==FT_Raw, params);
double tmpscale;
rtengine::IImage8* img = tbe[i]->thumbnail->processThumbImage (params, options.maxThumbnailHeight, tmpscale);
if (img) {
int pw = img->getWidth ();
int ph = img->getHeight ();
guint8* prev = new guint8 [pw*ph*3];
memcpy (prev, img->getData (), pw*ph*3);
img->free();
listener->addBatchQueueJob (new BatchQueueEntry (pjob, params, tbe[i]->filename, prev, pw, ph, tbe[i]->thumbnail));
}
else {
int pw, ph;
tbe[i]->thumbnail->getThumbnailSize (pw, ph);
listener->addBatchQueueJob (new BatchQueueEntry (pjob, params, tbe[i]->filename, NULL, pw, ph, tbe[i]->thumbnail));
}
}
thumbImageUpdater.process ();
}
}
void FileCatalog::renameRequested (std::vector<FileBrowserEntry*> tbe) {
RenameDialog* renameDlg = new RenameDialog ((Gtk::Window*)get_toplevel());
for (size_t i=0; i<tbe.size(); i++) {
renameDlg->initName (Glib::path_get_basename (tbe[i]->filename), tbe[i]->thumbnail->getCacheImageData());
Glib::ustring ofname = tbe[i]->filename;
Glib::ustring dirName = Glib::path_get_dirname (tbe[i]->filename);
Glib::ustring baseName = Glib::path_get_basename (tbe[i]->filename);
if (renameDlg->run ()== Gtk::RESPONSE_OK) {
Glib::ustring nBaseName = renameDlg->getNewName ();
// if path has directory components, exit
if (Glib::path_get_dirname (nBaseName) != ".")
continue;
// if no extension is given, concatenate the extension of the original file
Glib::ustring ext = getExtension (nBaseName);
if (ext=="")
nBaseName += "." + getExtension (baseName);
Glib::ustring nfname = Glib::build_filename (dirName, nBaseName);
if (!::g_rename (ofname.c_str(), nfname.c_str())) {
cacheMgr.renameEntry (ofname, tbe[i]->thumbnail->getMD5(), nfname);
reparseDirectory ();
}
renameDlg->hide ();
}
}
delete renameDlg;
/* // ask for new file name
Gtk::Dialog dialog (M("FILEBROWSER_RENAMEDLGLABEL"), *((Gtk::Window*)get_toplevel()), true, true);
dialog.add_button (Gtk::Stock::OK, Gtk::RESPONSE_OK);
dialog.add_button (Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
Gtk::Label l;
dialog.get_vbox()->pack_start (l, Gtk::PACK_SHRINK);
Gtk::Entry nfentry;
dialog.get_vbox()->pack_start (nfentry, Gtk::PACK_SHRINK);
dialog.get_vbox()->show_all ();
nfentry.set_activates_default (true);
dialog.set_default_response (Gtk::RESPONSE_OK);
for (int i=0; i<tbe.size(); i++) {
Glib::ustring ofname = tbe[i]->filename;
Glib::ustring dirName = Glib::path_get_dirname (tbe[i]->filename);
Glib::ustring baseName = Glib::path_get_basename (tbe[i]->filename);
l.set_markup (Glib::ustring("<big><b>") + Glib::ustring::compose (M("FILEBROWSER_RENAMEDLGMSG"), baseName) + Glib::ustring("</b></big>"));
nfentry.set_text (baseName);
nfentry.select_region (0, baseName.size());
if (dialog.run ()== Gtk::RESPONSE_OK) {
Glib::ustring nBaseName = nfentry.get_text ();
// if path has directory components, exit
if (Glib::path_get_dirname (nBaseName) != ".")
continue;
// if no extension is given, concatenate the extension of the original file
if (nBaseName.find ('.')==nBaseName.npos) {
int lastdot = baseName.find_last_of ('.');
nBaseName += "." + (lastdot!=Glib::ustring::npos ? baseName.substr (lastdot+1) : "");
}
Glib::ustring nfname = Glib::build_filename (dirName, nBaseName);
if (!::g_rename (ofname.c_str(), nfname.c_str())) {
cacheMgr.renameEntry (ofname, tbe[i]->thumbnail->getMD5(), nfname);
// the remaining part (removing old and adding new entry) is done by the directory monitor
reparseDirectory ();
// on_dir_changed (Gio::File::create_for_path (nfname), Gio::File::create_for_path (nfname), Gio::FILE_MONITOR_EVENT_CHANGED, true);
}
}
}
*/
}
void FileCatalog::categoryButtonToggled (Gtk::ToggleButton* b) {
//was control key pressed
bool control_down = modifierKey & GDK_CONTROL_MASK;
//was shift key pressed
bool shift_down = modifierKey & GDK_SHIFT_MASK;
for (int i=0; i<8; i++)
bCateg[i].block (true);
//button is already toggled when entering this function, so we switch it back to its initial state
b->set_active(!b->get_active());
//if both control and shift keys were pressed, do nothing
if (!(control_down && shift_down)) {
fileBrowser->getScrollPosition (hScrollPos[lastScrollPos], vScrollPos[lastScrollPos]);
//we look how many stars are already toggled on, if any
int toggled_stars_count=0, buttons=0, start_star=0, toggled_button=0;
for (int i=0; i<8; i++) {
if (categoryButtons[i]->get_active()) {
if (i>0 && i<7) {
toggled_stars_count ++;
start_star = i;
}
buttons |= (1 << i);
}
if (categoryButtons[i] == b) toggled_button = i;
}
//if no modifier key were pressed, we can switch-on the button, and clear all others
if (!(control_down || shift_down)) {
for (int i=0; i<8; i++) {
categoryButtons[i]->set_active (i==toggled_button);
}
}
//modifier key allowed only for stars
else if (toggled_button>0 && toggled_button<7) {
if (control_down) {
//control is pressed
if (toggled_stars_count == 1 && (buttons & (1 << toggled_button))) {
//we're deselecting the only star still active, so we activate the folder filter
categoryButtons[0]->set_active(true);
//and we deselect the toggled star
categoryButtons[toggled_button]->set_active (false);
}
else if (toggled_stars_count >= 1) {
//we toggle the state of a star (eventually another one than the only one selected)
categoryButtons[toggled_button]->set_active(!categoryButtons[toggled_button]->get_active());
}
else {
//no star selected
//we deselect the 2 non star filters
if (buttons & 1 ) categoryButtons[0]->set_active(false);
if (buttons & (1 << 7)) categoryButtons[7]->set_active(false);
//and we toggle on the star
categoryButtons[toggled_button]->set_active (true);
}
}
else {
//shift is pressed, only allowed if 0 or 1 star is selected
if (!toggled_stars_count) {
//we deselect the 2 non star filters
if (buttons & 1 ) categoryButtons[0]->set_active(false);
if (buttons & (1 << 7)) categoryButtons[7]->set_active(false);
//and we set the start star to 1 (unrated images)
start_star = 1;
//we act as if one star were selected
toggled_stars_count = 1;
}
if (toggled_stars_count == 1) {
int current_star=MIN(start_star,toggled_button);
int last_star =MAX(start_star,toggled_button);
//we permute the start and the end star for the next loop
for (; current_star <= last_star; current_star++) {
//we toggle on all the star in the range
if (!(buttons & (1 << current_star))) categoryButtons[current_star]->set_active(true);
}
}
//if more than one star selected, do nothing
}
}
//so set the right images
for (int i=0; i<5; i++) {
bool active_now, active_before;
active_now = bRank[i]->get_active();
active_before = buttons & (1 << (i+2));
if ( active_now && !active_before) bRank[i]->set_image (*iranked[i]);
else if (!active_now && active_before) bRank[i]->set_image (*igranked[i]);
}
fileBrowser->applyFilter (getFilter ());
//rearrange panels according to the selected filter
removeIfThere (hBox, trashButtonBox);
if (bTrash->get_active ())
hBox->pack_start (*trashButtonBox, Gtk::PACK_SHRINK, 4);
hBox->queue_draw ();
fileBrowser->setScrollPosition (hScrollPos[lastScrollPos], vScrollPos[lastScrollPos]);
}
for (int i=0; i<8; i++)
bCateg[i].block (false);
}
BrowserFilter FileCatalog::getFilter () {
BrowserFilter filter;
filter.showRanked[0] = bDir->get_active() || bUnRanked->get_active () || bTrash->get_active ();
for (int i=1; i<=5; i++)
filter.showRanked[i] = bDir->get_active() || bRank[i-1]->get_active () || bTrash->get_active ();
filter.showTrash = bDir->get_active() || bTrash->get_active ();
filter.showNotTrash = !bTrash->get_active ();
if (!filterPanel)
filter.exifFilterEnabled = false;
else {
if (!hasValidCurrentEFS)
filter.exifFilter = dirEFS;
else
filter.exifFilter = currentEFS;
filter.exifFilterEnabled = filterPanel->isEnabled ();
}
return filter;
}
void FileCatalog::filterChanged () {
fileBrowser->applyFilter (getFilter());
}
int FileCatalog::reparseDirectory () {
if (selectedDirectory=="")
return 0;
if (!Glib::file_test (selectedDirectory, Glib::FILE_TEST_IS_DIR)) {
closeDir ();
return 0;
}
std::vector<Glib::ustring> nfileNameList = getFileList ();
// check if a thumbnailed file has been deleted
const std::vector<ThumbBrowserEntryBase*>& t = fileBrowser->getEntries ();
std::vector<Glib::ustring> fileNamesToDel;
for (size_t i=0; i<t.size(); i++)
if (!Glib::file_test (t[i]->filename, Glib::FILE_TEST_EXISTS))
fileNamesToDel.push_back (t[i]->filename);
for (size_t i=0; i<fileNamesToDel.size(); i++) {
delete fileBrowser->delEntry (fileNamesToDel[i]);
cacheMgr.deleteEntry (fileNamesToDel[i]);
}
// check if a new file has been added
for (size_t i=0; i<nfileNameList.size(); i++) {
bool found = false;
for (int j=0; j<fileNameList.size(); j++)
if (nfileNameList[i]==fileNameList[j]) {
found = true;
break;
}
if (!found) {
previewLoader.stop ();
checkAndAddFile (Gio::File::create_for_parse_name (nfileNameList[i]));
_refreshProgressBar ();
previewLoader.process ();
}
}
fileNameList = nfileNameList;
return 1;
}
#ifdef _WIN32
void FileCatalog::winDirChanged () {
checkCounter = 0;
}
#endif
void FileCatalog::on_dir_changed (const Glib::RefPtr<Gio::File>& file, const Glib::RefPtr<Gio::File>& other_file, Gio::FileMonitorEvent event_type, bool internal) {
if (!internal)
gdk_threads_enter();
if (event_type == Gio::FILE_MONITOR_EVENT_CREATED || event_type == Gio::FILE_MONITOR_EVENT_DELETED || event_type == Gio::FILE_MONITOR_EVENT_CHANGED)
reparseDirectory ();
if (!internal)
gdk_threads_leave();
}
void FileCatalog::checkAndAddFile (Glib::RefPtr<Gio::File> file) {
if (!file )
return;
if( !file->query_exists())
return;
Glib::RefPtr<Gio::FileInfo> info = safe_query_file_info(file);
if (info && info->get_file_type() != Gio::FILE_TYPE_DIRECTORY && (!info->is_hidden() || !options.fbShowHidden)) {
int lastdot = info->get_name().find_last_of ('.');
if (options.is_extention_enabled(lastdot!=(int)Glib::ustring::npos ? info->get_name().substr (lastdot+1) : "")){
previewLoader.add (DirEntry (file->get_parse_name()));
previewsToLoad++;
}
}
}
void FileCatalog::addAndOpenFile (const Glib::ustring& fname) {
Glib::RefPtr<Gio::File> file = Gio::File::create_for_path (fname);
if (!file )
return;
if( !file->query_exists())
return;
Glib::RefPtr<Gio::FileInfo> info = safe_query_file_info(file);
if( !info )
return;
int lastdot = info->get_name().find_last_of ('.');
if (options.is_extention_enabled(lastdot!=(int)Glib::ustring::npos ? info->get_name().substr (lastdot+1) : "")){
// if supported, load thumbnail first
Thumbnail* tmb = cacheMgr.getEntry (file->get_parse_name());
if (tmb) {
FileBrowserEntry* entry = new FileBrowserEntry (tmb, file->get_parse_name());
previewReady (entry);
// open the file
FCOIParams* params = new FCOIParams;
params->catalog = this;
params->tmb.push_back (tmb);
tmb->increaseRef ();
g_idle_add (fcopenimg, params);
}
}
}
void FileCatalog::emptyTrash () {
const std::vector<ThumbBrowserEntryBase*> t = fileBrowser->getEntries ();
std::vector<FileBrowserEntry*> toDel;
for (size_t i=0; i<t.size(); i++)
if (((FileBrowserEntry*)t[i])->thumbnail->getStage()==1)
toDel.push_back (((FileBrowserEntry*)t[i]));
deleteRequested (toDel);
trashChanged();
}
bool FileCatalog::trashIsEmpty () {
const std::vector<ThumbBrowserEntryBase*> t = fileBrowser->getEntries ();
for (size_t i=0; i<t.size(); i++)
if (((FileBrowserEntry*)t[i])->thumbnail->getStage()==1)
return false;
return true;
}
void FileCatalog::zoomIn () {
bool pLoad = previewLoader.runs();
if (pLoad)
previewLoader.stop ();
fileBrowser->zoomIn ();
if (pLoad)
previewLoader.process ();
}
void FileCatalog::zoomOut () {
bool pLoad = previewLoader.runs();
if (pLoad)
previewLoader.stop ();
fileBrowser->zoomOut ();
if (pLoad)
previewLoader.process ();
}
void FileCatalog::refreshEditedState (const std::set<Glib::ustring>& efiles) {
editedFiles = efiles;
fileBrowser->refreshEditedState (efiles);
}
void FileCatalog::selectionChanged (std::vector<Thumbnail*> tbe) {
if (fslistener)
fslistener->selectionChanged (tbe);
}
void FileCatalog::exifFilterChanged () {
currentEFS = filterPanel->getFilter ();
hasValidCurrentEFS = true;
fileBrowser->applyFilter (getFilter ());
}
void FileCatalog::setFilterPanel (FilterPanel* fpanel) {
filterPanel = fpanel;
filterPanel->set_sensitive (false);
filterPanel->setFilterPanelListener (this);
}
void FileCatalog::trashChanged () {
if (trashIsEmpty()) {
bTrash->set_image(*iTrashEmpty);
}
else {
bTrash->set_image(*iTrashFull);
}
}
bool FileCatalog::handleShortcutKey (GdkEventKey* event) {
bool ctrl = event->state & GDK_CONTROL_MASK;
bool shift = event->state & GDK_SHIFT_MASK;
modifierKey = event->state;
switch(event->keyval) {
case GDK_1:
categoryButtonToggled(bRank[0]);
return true;
case GDK_2:
categoryButtonToggled(bRank[1]);
return true;
case GDK_3:
categoryButtonToggled(bRank[2]);
return true;
case GDK_4:
categoryButtonToggled(bRank[3]);
return true;
case GDK_5:
categoryButtonToggled(bRank[4]);
return true;
case GDK_grave:
categoryButtonToggled(bUnRanked);
return true;
case GDK_d:
case GDK_D:
categoryButtonToggled(bDir);
return true;
case GDK_t:
case GDK_T:
categoryButtonToggled(bTrash);
return true;
}
if (!ctrl) {
switch(event->keyval) {
case GDK_i:
case GDK_I:
exifInfo->set_active (!exifInfo->get_active());
return true;
case GDK_plus:
case GDK_equal:
zoomIn();
return true;
case GDK_minus:
case GDK_underscore:
zoomOut();
return true;
}
}
else {
switch (event->keyval) {
}
}
return false;
}