ImProcFunctions cleanup and transition to OpenMP -- phase 2
This commit is contained in:
gabor
274
rtgui/adjuster.cc
Normal file
274
rtgui/adjuster.cc
Normal file
@@ -0,0 +1,274 @@
|
||||
/*
|
||||
* 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 <adjuster.h>
|
||||
#include <sigc++/class_slot.h>
|
||||
#include <math.h>
|
||||
#include <multilangmgr.h>
|
||||
#include <rtengine.h>
|
||||
|
||||
extern Glib::ustring argv0;
|
||||
|
||||
int Adjuster::delay = 1000;
|
||||
|
||||
Adjuster::Adjuster (Glib::ustring vlabel, double vmin, double vmax, double vstep, double vdefault, bool editedcb) {
|
||||
|
||||
adjusterListener = NULL;
|
||||
afterReset = false;
|
||||
|
||||
set_border_width (2);
|
||||
|
||||
hbox = Gtk::manage (new Gtk::HBox ());
|
||||
|
||||
label = Gtk::manage (new Gtk::Label (vlabel, Gtk::ALIGN_LEFT));
|
||||
|
||||
if (editedcb) {
|
||||
editedCheckBox = new Gtk::CheckButton ();
|
||||
editedChange = editedCheckBox->signal_toggled().connect( sigc::mem_fun(*this, &Adjuster::editedToggled) );
|
||||
hbox->pack_start (*editedCheckBox);
|
||||
}
|
||||
else
|
||||
editedCheckBox = NULL;
|
||||
|
||||
hbox->pack_start (*label);
|
||||
|
||||
reset = Gtk::manage (new Gtk::Button ());
|
||||
reset->add (*Gtk::manage (new Gtk::Image (argv0+"/images/undo.png")));
|
||||
reset->set_relief (Gtk::RELIEF_NONE);
|
||||
reset->set_border_width (0);
|
||||
reset->set_tooltip_text (M("ADJUSTER_RESET_TO_DEFAULT"));
|
||||
|
||||
hbox->pack_end (*reset, Gtk::PACK_SHRINK, 0);
|
||||
|
||||
spin = Gtk::manage (new Gtk::SpinButton ());
|
||||
spin->set_size_request (70, -1);
|
||||
|
||||
hbox->pack_end (*spin, Gtk::PACK_SHRINK, 0);
|
||||
|
||||
reset->set_size_request (-1, spin->get_height());
|
||||
|
||||
slider = Gtk::manage (new Gtk::HScale ());
|
||||
slider->set_draw_value (false);
|
||||
|
||||
pack_start (*hbox, false, false);
|
||||
pack_start (*slider, false, false);
|
||||
|
||||
setLimits (vmin, vmax, vstep, vdefault);
|
||||
|
||||
defaultVal = shapeValue (vdefault);
|
||||
editedState = defEditedState = Irrelevant;
|
||||
|
||||
sliderChange = slider->signal_value_changed().connect( sigc::mem_fun(*this, &Adjuster::sliderChanged) );
|
||||
spinChange = spin->signal_value_changed().connect ( sigc::mem_fun(*this, &Adjuster::spinChanged), true);
|
||||
reset->signal_clicked().connect( sigc::mem_fun(*this, &Adjuster::resetPressed) );
|
||||
slider->set_update_policy (Gtk::UPDATE_CONTINUOUS);
|
||||
|
||||
show_all ();
|
||||
}
|
||||
|
||||
Adjuster::~Adjuster () {
|
||||
|
||||
sliderChange.block (true);
|
||||
spinChange.block (true);
|
||||
delayConnection.block (true);
|
||||
adjusterListener = NULL;
|
||||
}
|
||||
|
||||
void Adjuster::setDefault (double def) {
|
||||
|
||||
defaultVal = shapeValue (def);
|
||||
}
|
||||
|
||||
void Adjuster::setDefaultEditedState (EditedState eState) {
|
||||
|
||||
defEditedState = eState;
|
||||
}
|
||||
|
||||
void Adjuster::resetPressed () {
|
||||
|
||||
if (editedState!=Irrelevant) {
|
||||
editedState = defEditedState;
|
||||
if (editedCheckBox) {
|
||||
editedChange.block (true);
|
||||
editedCheckBox->set_active (defEditedState==Edited);
|
||||
editedChange.block (false);
|
||||
}
|
||||
refreshLabelStyle ();
|
||||
}
|
||||
afterReset = true;
|
||||
slider->set_value (defaultVal);
|
||||
}
|
||||
|
||||
double Adjuster::shapeValue (double a) {
|
||||
|
||||
return round(a*pow(double(10), digits)) / pow(double(10), digits);
|
||||
}
|
||||
|
||||
void Adjuster::setLimits (double vmin, double vmax, double vstep, double vdefault) {
|
||||
|
||||
sliderChange.block (true);
|
||||
spinChange.block (true);
|
||||
for (digits=0; fabs(vstep*pow(double(10),digits)-floor(vstep*pow(double(10),digits)))>0.000000000001; digits++);
|
||||
spin->set_digits (digits);
|
||||
spin->set_increments (vstep, 2.0*vstep);
|
||||
spin->set_range (vmin, vmax);
|
||||
spin->set_value (shapeValue(vdefault));
|
||||
slider->set_digits (digits);
|
||||
slider->set_increments (vstep, 2.0*vstep);
|
||||
slider->set_range (vmin, vmax);
|
||||
slider->set_value (shapeValue(vdefault));
|
||||
defaultVal = shapeValue (vdefault);
|
||||
sliderChange.block (false);
|
||||
spinChange.block (false);
|
||||
}
|
||||
|
||||
void Adjuster::setAdjusterListener (AdjusterListener* alistener) {
|
||||
|
||||
adjusterListener = alistener;
|
||||
}
|
||||
|
||||
void Adjuster::spinChanged () {
|
||||
|
||||
sliderChange.block (true);
|
||||
slider->set_value (spin->get_value ());
|
||||
sliderChange.block (false);
|
||||
|
||||
if (delay==0) {
|
||||
if (adjusterListener!=NULL)
|
||||
adjusterListener->adjusterChanged (this, spin->get_value ());
|
||||
}
|
||||
else
|
||||
Glib::signal_idle().connect (sigc::mem_fun(*this, &Adjuster::notifyListener));
|
||||
|
||||
if (editedState==UnEdited) {
|
||||
editedState = Edited;
|
||||
if (editedCheckBox) {
|
||||
editedChange.block (true);
|
||||
editedCheckBox->set_active (true);
|
||||
editedChange.block (false);
|
||||
}
|
||||
refreshLabelStyle ();
|
||||
}
|
||||
afterReset = false;
|
||||
}
|
||||
|
||||
void Adjuster::sliderChanged () {
|
||||
|
||||
if (delayConnection.connected())
|
||||
delayConnection.disconnect ();
|
||||
|
||||
spinChange.block (true);
|
||||
spin->set_value (slider->get_value ());
|
||||
spinChange.block (false);
|
||||
|
||||
if (delay==0) {
|
||||
if (adjusterListener)
|
||||
adjusterListener->adjusterChanged (this, spin->get_value ());
|
||||
}
|
||||
else
|
||||
delayConnection = Glib::signal_timeout().connect (sigc::mem_fun(*this, &Adjuster::notifyListener), delay);
|
||||
|
||||
if (!afterReset && editedState==UnEdited) {
|
||||
editedState = Edited;
|
||||
if (editedCheckBox) {
|
||||
editedChange.block (true);
|
||||
editedCheckBox->set_active (true);
|
||||
editedChange.block (false);
|
||||
}
|
||||
refreshLabelStyle ();
|
||||
}
|
||||
afterReset = false;
|
||||
}
|
||||
|
||||
void Adjuster::setValue (double a) {
|
||||
|
||||
spinChange.block (true);
|
||||
sliderChange.block (true);
|
||||
spin->set_value (shapeValue (a));
|
||||
slider->set_value (shapeValue (a));
|
||||
sliderChange.block (false);
|
||||
spinChange.block (false);
|
||||
afterReset = false;
|
||||
}
|
||||
|
||||
double Adjuster::getValue () {
|
||||
|
||||
return spin->get_value ();
|
||||
}
|
||||
|
||||
bool Adjuster::notifyListener () {
|
||||
|
||||
gdk_threads_enter();
|
||||
|
||||
if (adjusterListener!=NULL)
|
||||
adjusterListener->adjusterChanged (this, spin->get_value ());
|
||||
gdk_threads_leave();
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
void Adjuster::setEnabled (bool enabled) {
|
||||
|
||||
spin->set_sensitive (enabled);
|
||||
slider->set_sensitive (enabled);
|
||||
}
|
||||
void Adjuster::setEditedState (EditedState eState) {
|
||||
|
||||
if (editedState!=eState) {
|
||||
if (editedCheckBox) {
|
||||
editedChange.block (true);
|
||||
editedCheckBox->set_active (eState==Edited);
|
||||
editedChange.block (false);
|
||||
}
|
||||
editedState = eState;
|
||||
refreshLabelStyle ();
|
||||
}
|
||||
}
|
||||
|
||||
EditedState Adjuster::getEditedState () {
|
||||
|
||||
if (editedState!=Irrelevant && editedCheckBox)
|
||||
editedState = editedCheckBox->get_active () ? Edited : UnEdited;
|
||||
return editedState;
|
||||
}
|
||||
|
||||
void Adjuster::showEditedCB () {
|
||||
|
||||
if (!editedCheckBox) {
|
||||
editedCheckBox = new Gtk::CheckButton ();
|
||||
hbox->pack_start (*editedCheckBox, Gtk::PACK_SHRINK, 2);
|
||||
hbox->reorder_child (*editedCheckBox, 0);
|
||||
editedChange = editedCheckBox->signal_toggled().connect( sigc::mem_fun(*this, &Adjuster::editedToggled) );
|
||||
}
|
||||
}
|
||||
|
||||
void Adjuster::refreshLabelStyle () {
|
||||
|
||||
/* Glib::RefPtr<Gtk::Style> style = label->get_style ();
|
||||
Pango::FontDescription fd = style->get_font ();
|
||||
fd.set_weight (editedState==Edited ? Pango::WEIGHT_BOLD : Pango::WEIGHT_NORMAL);
|
||||
style->set_font (fd);
|
||||
label->set_style (style);
|
||||
label->queue_draw ();*/
|
||||
}
|
||||
|
||||
void Adjuster::editedToggled () {
|
||||
|
||||
if (adjusterListener)
|
||||
adjusterListener->adjusterChanged (this, spin->get_value ());
|
||||
}
|
||||
Reference in New Issue
Block a user