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Added dark frame subtraction

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Moved debayer and preprocessing parameters to class ProcParams for every single image.
Added tab RAW for changing those parameters.
Progress bar shows only load step (work to do)
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ffsup2
2010-08-19 00:37:53 +02:00
commit eef14f76dd
603 changed files with 122309 additions and 0 deletions
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178
rtgui/shcselector.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 <shcselector.h>
#include <iomanip>
#include <mycurve.h>
SHCSelector::SHCSelector() : movingPosition(-1), cl(NULL) {
positions[0] = 0.25;
positions[1] = 0.5;
positions[2] = 0.75;
}
void SHCSelector::setPositions (double spos, double cpos, double hpos) {
positions[0] = spos;
positions[1] = cpos;
positions[2] = hpos;
queue_draw ();
}
void SHCSelector::getPositions (double& spos, double& cpos, double& hpos) {
spos = positions[0];
cpos = positions[1];
hpos = positions[2];
}
void SHCSelector::on_realize() {
Gtk::DrawingArea::on_realize();
add_events(Gdk::EXPOSURE_MASK | Gdk::POINTER_MOTION_MASK | Gdk::BUTTON_PRESS_MASK | Gdk::BUTTON_RELEASE_MASK);
}
bool SHCSelector::on_expose_event(GdkEventExpose* event) {
Cairo::RefPtr<Cairo::Context> cr = get_window()->create_cairo_context();
int w = get_width ();
int h = get_height ();
wslider = h *2.0 / 5.0;
Gdk::Color bgc = get_style()->get_bg (Gtk::STATE_NORMAL);
Gdk::Color fgc = get_style()->get_text (Gtk::STATE_NORMAL);
// clear bg
cr->set_source_rgb (bgc.get_red_p(), bgc.get_green_p(), bgc.get_blue_p());
cr->rectangle (0, 0, w, h);
cr->fill();
// draw gradient background
Cairo::RefPtr< Cairo::LinearGradient > bggradient = Cairo::LinearGradient::create (0, 0, w, 0);
bggradient->add_color_stop_rgb (0, 0, 0, 0);
bggradient->add_color_stop_rgb (1, 1, 1, 1);
cr->set_line_width (1.0);
cr->set_source (bggradient);
cr->rectangle (0.5, h*2.0/7.0 + 0.5, w-0.5, h*3.0/7.0-0.5);
cr->fill_preserve();
cr->set_source_rgb (fgc.get_red_p(), fgc.get_green_p(), fgc.get_blue_p());
cr->stroke ();
// draw sliders
cr->set_line_width (1.0);
for (int i=0; i<3; i++) {
cr->move_to (w*positions[i]-wslider/2+0.5, h-0.5);
cr->line_to (w*positions[i]-wslider/2+0.5, wslider/2 + 0.5);
cr->line_to (w*positions[i], 0.5);
cr->line_to (w*positions[i]+wslider/2-0.5, wslider/2 + 0.5);
cr->line_to (w*positions[i]+wslider/2-0.5, h-0.5);
cr->line_to (w*positions[i]-wslider/2+0.5, h-0.5);
cr->set_source_rgb (bgc.get_red_p(), bgc.get_green_p(), bgc.get_blue_p());
cr->fill_preserve ();
cr->set_source_rgb (fgc.get_red_p(), fgc.get_green_p(), fgc.get_blue_p());
cr->stroke ();
}
// draw text for the slider that is being moved
Glib::RefPtr<Pango::Context> context = get_pango_context () ;
cr->set_line_width (0.5);
if (movingPosition >= 0) {
int i = movingPosition;
int offset;
int layout_width, layout_height;
Glib::RefPtr<Pango::Layout> layout = create_pango_layout(Glib::ustring::format(std::setprecision(2), positions[i]));
layout->get_pixel_size(layout_width, layout_height);
offset = positions[i] > 0.5 ? -layout_width-1-wslider/2 : 1+wslider/2;
cr->move_to (w*positions[i]+offset-0.5, 0);
cr->set_source_rgb (bgc.get_red_p(), bgc.get_green_p(), bgc.get_blue_p());
layout->add_to_cairo_context (cr);
cr->fill_preserve ();
cr->stroke ();
cr->move_to (w*positions[i]+offset+0.5, 1);
layout->add_to_cairo_context (cr);
cr->fill_preserve ();
cr->stroke ();
cr->set_source_rgb (fgc.get_red_p(), fgc.get_green_p(), fgc.get_blue_p());
cr->move_to (w*positions[i]+offset, 0.5);
layout->add_to_cairo_context (cr);
cr->fill_preserve ();
cr->stroke ();
}
}
bool SHCSelector::on_button_press_event (GdkEventButton* event) {
// check if a slider is under the cursor
int w = get_width ();
movingPosition = -1;
for (int i=0; i<3; i++)
if (event->x > w*positions[i]-wslider/2 && event->x < w*positions[i]+wslider/2) {
movingPosition = i;
tmpX = event->x;
tmpPos = positions[i];
break;
}
queue_draw ();
}
bool SHCSelector::on_button_release_event (GdkEventButton* event) {
if (movingPosition >= 0) {
movingPosition = -1;
queue_draw ();
}
}
bool SHCSelector::on_motion_notify_event (GdkEventMotion* event) {
if (movingPosition >= 0) {
int w = get_width ();
positions[movingPosition] = tmpPos + (event->x - tmpX) / w;
if (positions[movingPosition] < 0)
positions[movingPosition] = 0.0;
else if (movingPosition > 0 && positions[movingPosition] < positions[movingPosition-1]+wslider/w)
positions[movingPosition] = positions[movingPosition-1]+wslider/w;
if (positions[movingPosition] > 1.0)
positions[movingPosition] = 1.0;
else if (movingPosition <3 && positions[movingPosition] > positions[movingPosition+1]-wslider/w)
positions[movingPosition] = positions[movingPosition+1]-wslider/w;
if (cl)
cl->shcChanged ();
queue_draw ();
}
}
void SHCSelector::styleChanged (const Glib::RefPtr<Gtk::Style>& style) {
queue_draw ();
}
void SHCSelector::reset () { // : movingPosition(-1), cl(NULL) {
positions[0] = 0.25;
positions[1] = 0.5;
positions[2] = 0.75;
queue_draw ();
}