/*
* CINELERRA
* Copyright (C) 1997-2011 Adam Williams <broadcast at earthling dot net>
- *
+ *
* This program 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 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
+ *
*/
#include "bcdisplayinfo.h"
#include <unistd.h>
-ColorThread::ColorThread(int do_alpha, char *title)
- : Thread()
+ColorThread::ColorThread(int do_alpha, const char *title)
+ : BC_DialogThread()
{
- window = 0;
this->title = title;
this->do_alpha = do_alpha;
- set_synchronous(0);
- mutex = new Mutex("ColorThread::mutex");
- completion = new Condition(1, "ColorThread::completion");
+ this->do_okcancel = 0;
+ this->output = BLACK;
+ this->alpha = 255;
}
ColorThread::~ColorThread()
{
- if(running())
- {
- window->set_done(0);
- completion->lock("ColorThread::~ColorThread");
- completion->unlock();
- }
- delete mutex;
- delete completion;
+ close_window();
}
-void ColorThread::start_window(int output, int alpha)
+void ColorThread::start_window(int output, int alpha, int do_okcancel)
{
- mutex->lock("ColorThread::start_window 1");
+ if( running() ) {
+ ColorWindow *gui = (ColorWindow *)get_gui();
+ if( gui ) {
+ gui->lock_window("ColorThread::start_window");
+ gui->raise_window(1);
+ gui->unlock_window();
+ }
+ return;
+ }
this->output = output;
this->alpha = alpha;
- mutex->unlock();
-
- if(!running())
- {
- completion->lock("ColorThread::start_window");
- Thread::start();
- }
- else
- {
- window->raise_window();
- window->flush();
- }
+ this->do_okcancel = do_okcancel;
+ start();
}
-void ColorThread::run()
+BC_Window* ColorThread::new_gui()
{
- BC_DisplayInfo info;
-//printf("ColorThread::run 1\n");
char window_title[BCTEXTLEN];
-
strcpy(window_title, _(PROGRAM_NAME ": "));
- if(title)
- strcat(window_title, title);
- else
- strcat(window_title, _("Color Picker"));
-
-
- mutex->lock("ColorThread::run 1");
- window = new ColorWindow(this,
- info.get_abs_cursor_x() - 200,
- info.get_abs_cursor_y() - 200,
- window_title);
- window->create_objects();
- mutex->unlock();
- window->run_window();
- mutex->lock("lorThread::run 2");
- delete window;
- window = 0;
- mutex->unlock();
- completion->unlock();
+ strcat(window_title, title ? title : _("Color Picker"));
+ BC_DisplayInfo display_info;
+ int x = display_info.get_abs_cursor_x() + 25;
+ int y = display_info.get_abs_cursor_y() - 100;
+ int w = 540, h = 290;
+ if( do_alpha )
+ h += 40 + PalletteAPH::calculate_h();
+ if( do_okcancel )
+ h += bmax(BC_OKButton::calculate_h(),BC_CancelButton::calculate_h());
+ int root_w = display_info.get_root_w(), root_h = display_info.get_root_h();
+ if( x+w > root_w ) x = root_w - w;
+ if( y+h > root_h ) y = root_h - h;
+ if( x < 0 ) x = 0;
+ if( y < 0 ) y = 0;
+ ColorWindow *gui = new ColorWindow(this, x, y, w, h, window_title);
+ gui->create_objects();
+ return gui;
}
void ColorThread::update_gui(int output, int alpha)
{
- mutex->lock("ColorThread::update_gui");
- if (window)
- {
- this->output = output;
- this->alpha = alpha;
- window->change_values();
- window->lock_window();
- window->update_display();
- window->unlock_window();
- }
- mutex->unlock();
+ ColorWindow *gui = (ColorWindow *)get_gui();
+ if( !gui ) return;
+ gui->lock_window();
+ this->output = output;
+ this->alpha = alpha;
+ gui->change_values();
+ gui->update_display();
+ gui->unlock_window();
}
int ColorThread::handle_new_color(int output, int alpha)
return 0;
}
-ColorWindow* ColorThread::get_gui()
-{
- return window;
-}
+ColorWindow::ColorWindow(ColorThread *thread, int x, int y, int w, int h, const char *title)
+ : BC_Window(title, x, y, w, h, w, h, 0, 0, 1)
+{
+ this->thread = thread;
+ wheel = 0;
+ wheel_value = 0;
+ output = 0;
+ hue = 0; sat = 0; val = 0;
+ red = 0; grn = 0; blu = 0;
+ lum = 0; c_r = 0; c_b = 0;
+ alpha = 0;
-ColorWindow::ColorWindow(ColorThread *thread, int x, int y, char *title)
- : BC_Window(title,
- x,
- y,
- 410,
- 320,
- 410,
- 320,
- 0,
- 0,
- 1)
+ hsv_h = 0; hsv_s = 0; hsv_v = 0;
+ rgb_r = 0; rgb_g = 0; rgb_b = 0;
+ yuv_y = 0; yuv_u = 0; yuv_v = 0;
+ aph_a = 0;
+}
+ColorWindow::~ColorWindow()
{
- this->thread = thread;
+ delete hsv_h; delete hsv_s; delete hsv_v;
+ delete rgb_r; delete rgb_g; delete rgb_b;
+ delete yuv_y; delete yuv_u; delete yuv_v;
+ delete aph_a;
}
void ColorWindow::create_objects()
{
- int x = 10, init_x = 10, y = 10, init_y = 10;
-
+ int x0 = 10, y0 = 10;
lock_window("ColorWindow::create_objects");
change_values();
-
-
-
-//printf("ColorWindow::create_objects 1 %p\n", this);
+
+ int x = x0, y = y0;
add_tool(wheel = new PaletteWheel(this, x, y));
-//printf("ColorWindow::create_objects 1\n");
wheel->create_objects();
-//printf("ColorWindow::create_objects 1\n");
- x += 180;
- add_tool(wheel_value = new PaletteWheelValue(this, x, y));
-//printf("ColorWindow::create_objects 1\n");
+ x += 180; add_tool(wheel_value = new PaletteWheelValue(this, x, y));
wheel_value->create_objects();
-
-
- y += 180;
- x = init_x;
-//printf("ColorWindow::create_objects 1\n");
- add_tool(output = new PaletteOutput(this, x, y));
-//printf("ColorWindow::create_objects 1\n");
+ x = x0;
+ y += 180; add_tool(output = new PaletteOutput(this, x, y));
output->create_objects();
-//printf("ColorWindow::create_objects 1\n");
-
- x += 240; y = init_y;
- add_tool(new BC_Title(x, y, _("Hue"), SMALLFONT));
- y += 15;
-//printf("ColorWindow::create_objects 1 %p\n", this);
- add_tool(hue = new PaletteHue(this, x, y));
- y += 30;
-//printf("ColorWindow::create_objects 1\n");
- add_tool(new BC_Title(x, y, _("Saturation"), SMALLFONT));
- y += 15;
-//printf("ColorWindow::create_objects 1\n");
- add_tool(saturation = new PaletteSaturation(this, x, y));
- y += 30;
-//printf("ColorWindow::create_objects 1\n");
- add_tool(new BC_Title(x, y, _("Value"), SMALLFONT));
- y += 15;
-//printf("ColorWindow::create_objects 1\n");
- add_tool(value = new PaletteValue(this, x, y));
- y += 30;
-//printf("ColorWindow::create_objects 1\n");
- add_tool(new BC_Title(x, y, _("Red"), SMALLFONT));
- y += 15;
-//printf("ColorWindow::create_objects 1\n");
- add_tool(red = new PaletteRed(this, x, y));
- y += 30;
-//printf("ColorWindow::create_objects 1\n");
- add_tool(new BC_Title(x, y, _("Green"), SMALLFONT));
- y += 15;
-//printf("ColorWindow::create_objects 1\n");
- add_tool(green = new PaletteGreen(this, x, y));
- y += 30;
-//printf("ColorWindow::create_objects 1\n");
- add_tool(new BC_Title(x, y, _("Blue"), SMALLFONT));
- y += 15;
-//printf("ColorWindow::create_objects 1\n");
- add_tool(blue = new PaletteBlue(this, x, y));
-
- if(thread->do_alpha)
- {
- y += 30;
- add_tool(new BC_Title(x, y, _("Alpha"), SMALLFONT));
- y += 15;
- add_tool(alpha = new PaletteAlpha(this, x, y));
+ y += output->get_h() + 20;
+
+ x += 240;
+ add_tool(new BC_Title(x, y =y0, _("H:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=25, _("S:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=25, _("V:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=40, _("R:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=25, _("G:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=25, _("B:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=40, _("Y:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=25, _("U:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=25, _("V:"), SMALLFONT));
+ if( thread->do_alpha )
+ add_tool(new BC_Title(x, y+=40, _("A:"), SMALLFONT));
+ x += 24;
+ add_tool(hue = new PaletteHue(this, x, y= y0));
+ add_tool(sat = new PaletteSat(this, x, y+=25));
+ add_tool(val = new PaletteVal(this, x, y+=25));
+ add_tool(red = new PaletteRed(this, x, y+=40));
+ add_tool(grn = new PaletteGrn(this, x, y+=25));
+ add_tool(blu = new PaletteBlu(this, x, y+=25));
+ add_tool(lum = new PaletteLum(this, x, y+=40));
+ add_tool(c_r = new PaletteCr (this, x, y+=25));
+ add_tool(c_b = new PaletteCb (this, x, y+=25));
+ if( thread->do_alpha )
+ add_tool(alpha = new PaletteAlpha(this, x, y+=40));
+
+ x += hue->get_w() + 10;
+ hsv_h = new PalletteHSV(this, x,y= y0, hsv.h, 0, 360); hsv_h->create_objects();
+ hsv_s = new PalletteHSV(this, x,y+=25, hsv.s, 0, 1); hsv_s->create_objects();
+ hsv_v = new PalletteHSV(this, x,y+=25, hsv.v, 0, 1); hsv_v->create_objects();
+ rgb_r = new PalletteRGB(this, x,y+=40, rgb.r, 0, 1); rgb_r->create_objects();
+ rgb_g = new PalletteRGB(this, x,y+=25, rgb.g, 0, 1); rgb_g->create_objects();
+ rgb_b = new PalletteRGB(this, x,y+=25, rgb.b, 0, 1); rgb_b->create_objects();
+ yuv_y = new PalletteYUV(this, x,y+=40, yuv.y, 0, 1); yuv_y->create_objects();
+ yuv_u = new PalletteYUV(this, x,y+=25, yuv.u, 0, 1); yuv_u->create_objects();
+ yuv_v = new PalletteYUV(this, x,y+=25, yuv.v, 0, 1); yuv_v->create_objects();
+ if( thread->do_alpha ) {
+ aph_a = new PalletteAPH(this, x,y+=40, aph, 0, 1); aph_a->create_objects();
+ }
+ if( thread->do_okcancel ) {
+ add_tool(new BC_OKButton(this));
+ add_tool(new BC_CancelButton(this));
}
update_display();
- show_window();
- flush();
+ show_window(1);
unlock_window();
- return;
}
void ColorWindow::change_values()
- {
- r = (float)((thread->output & 0xff0000) >> 16) / 255;
- g = (float)((thread->output & 0xff00) >> 8) / 255;
- b = (float)((thread->output & 0xff)) / 255;
- HSV::rgb_to_hsv(r, g, b, h, s, v);
- a = (float)thread->alpha / 255;
+{
+ float r = ((thread->output & 0xff0000) >> 16) / 255.;
+ float g = ((thread->output & 0xff00) >> 8) / 255.;
+ float b = ((thread->output & 0xff)) / 255.;
+ rgb.r = r; rgb.g = g; rgb.b = b;
+ aph = (float)thread->alpha / 255;
+ update_rgb(rgb.r, rgb.g, rgb.b);
}
int ColorWindow::close_event()
{
- set_done(0);
+ set_done(thread->do_okcancel ? 1 : 0);
return 1;
}
void ColorWindow::update_rgb()
{
- HSV::rgb_to_hsv(red->get_value(),
- green->get_value(),
- blue->get_value(),
- h,
- s,
- v);
+ update_rgb(rgb.r, rgb.g, rgb.b);
+ update_display();
+}
+void ColorWindow::update_hsv()
+{
+ update_hsv(hsv.h, hsv.s, hsv.v);
+ update_display();
+}
+void ColorWindow::update_yuv()
+{
+ update_yuv(yuv.y, yuv.u, yuv.v);
update_display();
}
void ColorWindow::update_display()
{
- float r, g, b;
- if(h < 0) h = 0;
- if(h > 360) h = 360;
- if(s < 0) s = 0;
- if(s > 1) s = 1;
- if(v < 0) v = 0;
- if(v > 1) v = 1;
- if(a < 0) a = 0;
- if(a > 1) a = 1;
-
- wheel->draw(wheel->oldhue,
- wheel->oldsaturation);
- wheel->oldhue = h;
- wheel->oldsaturation = s;
- wheel->draw(h, s);
+ wheel->draw(wheel->oldhue, wheel->oldsaturation);
+ wheel->oldhue = hsv.h;
+ wheel->oldsaturation = hsv.s;
+ wheel->draw(hsv.h, hsv.s);
wheel->flash();
- wheel_value->draw(h, s, v);
+ wheel_value->draw(hsv.h, hsv.s, hsv.v);
wheel_value->flash();
output->draw();
output->flash();
- hue->update((int)h);
- saturation->update(s);
- value->update(v);
-
- HSV::hsv_to_rgb(r, g, b, h, s, v);
- red->update(r);
- green->update(g);
- blue->update(b);
- if(thread->do_alpha)
- {
- alpha->update(a);
- }
+
+ hue->update((int)hsv.h);
+ sat->update(hsv.s);
+ val->update(hsv.v);
+
+ red->update(rgb.r);
+ grn->update(rgb.g);
+ blu->update(rgb.b);
+
+ lum->update(yuv.y);
+ c_r->update(yuv.u);
+ c_b->update(yuv.v);
+
+ hsv_h->update(hsv.h);
+ hsv_s->update(hsv.s);
+ hsv_v->update(hsv.v);
+ rgb_r->update(rgb.r);
+ rgb_g->update(rgb.g);
+ rgb_b->update(rgb.b);
+ yuv_y->update(yuv.y);
+ yuv_u->update(yuv.u);
+ yuv_v->update(yuv.v);
+ if( thread->do_alpha )
+ aph_a->update(aph);
}
int ColorWindow::handle_event()
{
- float r, g, b;
- HSV::hsv_to_rgb(r, g, b, h, s, v);
- int result = (((int)(r * 255)) << 16) | (((int)(g * 255)) << 8) | ((int)(b * 255));
- thread->handle_new_color(result, (int)(a * 255));
+ int r = 255*rgb.r + 0.5, g = 255*rgb.g + 0.5, b = 255*rgb.b + 0.5;
+ int result = (r << 16) | (g << 8) | (b << 0);
+ thread->handle_new_color(result, (int)(255*aph + 0.5));
return 1;
}
-
-
-
-
-
PaletteWheel::PaletteWheel(ColorWindow *window, int x, int y)
: BC_SubWindow(x, y, 170, 170)
{
oldsaturation = 0;
button_down = 0;
}
+
PaletteWheel::~PaletteWheel()
{
}
int PaletteWheel::button_press_event()
{
if(get_cursor_x() >= 0 && get_cursor_x() < get_w() &&
- get_cursor_y() >= 0 && get_cursor_y() < get_h() &&
+ get_cursor_y() >= 0 && get_cursor_y() < get_h() &&
is_event_win())
{
button_down = 1;
int x1, y1, distance;
if(button_down && is_event_win())
{
- window->h = get_angle(get_w() / 2,
- get_h() / 2,
- get_cursor_x(),
+ window->hsv.h = get_angle(get_w() / 2,
+ get_h() / 2,
+ get_cursor_x(),
get_cursor_y());
x1 = get_w() / 2 - get_cursor_x();
y1 = get_h() / 2 - get_cursor_y();
distance = (int)sqrt(x1 * x1 + y1 * y1);
if(distance > get_w() / 2) distance = get_w() / 2;
- window->s = (float)distance / (get_w() / 2);
+ window->hsv.s = (float)distance / (get_w() / 2);
+ window->update_hsv();
window->update_display();
window->handle_event();
return 1;
}
//printf("PaletteWheel::create_objects 1\n");
- draw_vframe(&frame,
- 0,
- 0,
- get_w(),
- get_h(),
- 0,
- 0,
- get_w(),
- get_h(),
+ draw_vframe(&frame,
+ 0,
+ 0,
+ get_w(),
+ get_h(),
+ 0,
+ 0,
+ get_w(),
+ get_h(),
0);
//printf("PaletteWheel::create_objects 1\n");
- oldhue = window->h;
- oldsaturation = window->s;
+ oldhue = window->hsv.h;
+ oldsaturation = window->hsv.s;
//printf("PaletteWheel::create_objects 1\n");
draw(oldhue, oldsaturation);
//printf("PaletteWheel::create_objects 1\n");
y = (int)(h - w * sin(torads(hue - 270)) * saturation);
}
else
- if(hue == 0)
+ if(hue == 0)
{
x = w;
y = (int)(h - h * saturation);
void PaletteWheelValue::create_objects()
{
frame = new VFrame(0, -1, get_w(), get_h(), BC_RGB888, -1);
- draw(window->h, window->s, window->v);
+ draw(window->hsv.h, window->hsv.s, window->hsv.v);
flash();
}
{
//printf("PaletteWheelValue::button_press 1 %d\n", is_event_win());
if(get_cursor_x() >= 0 && get_cursor_x() < get_w() &&
- get_cursor_y() >= 0 && get_cursor_y() < get_h() &&
+ get_cursor_y() >= 0 && get_cursor_y() < get_h() &&
is_event_win())
{
//printf("PaletteWheelValue::button_press 2\n");
if(button_down && is_event_win())
{
//printf("PaletteWheelValue::cursor_motion 1\n");
- window->v = 1.0 - (float)(get_cursor_y() - 2) / (get_h() - 4);
+ window->hsv.v = 1.0 - (float)(get_cursor_y() - 2) / (get_h() - 4);
+ window->update_hsv();
window->update_display();
window->handle_event();
return 1;
for(i = get_h() - 3; i >= 2; i--)
{
unsigned char *row = (unsigned char*)frame->get_rows()[i];
- HSV::hsv_to_rgb(r_f,
- g_f,
- b_f,
- hue,
- saturation,
+ HSV::hsv_to_rgb(r_f, g_f, b_f, hue, saturation,
1.0 - (float)(i - 2) / (get_h() - 4));
r = (int)(r_f * 255);
g = (int)(g_f * 255);
}
}
- draw_3d_border(0,
- 0,
- get_w(),
- get_h(),
- 1);
- draw_vframe(frame,
- 2,
- 2,
- get_w() - 4,
- get_h() - 4,
- 2,
- 2,
- get_w() - 4,
- get_h() - 4,
- 0);
+ draw_3d_border(0, 0, get_w(), get_h(), 1);
+ draw_vframe(frame, 2, 2, get_w() - 4, get_h() - 4,
+ 2, 2, get_w() - 4, get_h() - 4, 0);
set_color(BLACK);
- draw_line(2,
- get_h() - 3 - (int)(value * (get_h() - 5)),
- get_w() - 3,
- get_h() - 3 - (int)(value * (get_h() - 5)));
+ draw_line(2, get_h() - 3 - (int)(value * (get_h() - 5)),
+ get_w() - 3, get_h() - 3 - (int)(value * (get_h() - 5)));
//printf("PaletteWheelValue::draw %d %f\n", __LINE__, value);
return 0;
int PaletteOutput::draw()
{
- float r_f, g_f, b_f;
-
- HSV::hsv_to_rgb(r_f, g_f, b_f, window->h, window->s, window->v);
- set_color(((int)(r_f * 255) << 16) | ((int)(g_f * 255) << 8) | ((int)(b_f * 255)));
+ int r = 255*window->rgb.r + 0.5f;
+ int g = 255*window->rgb.g + 0.5f;
+ int b = 255*window->rgb.b + 0.5f;
+ set_color((r << 16) | (g << 8) | (b << 0));
draw_box(2, 2, get_w() - 4, get_h() - 4);
- draw_3d_border(0,
- 0,
- get_w(),
- get_h(),
- 1);
-
-
+ draw_3d_border(0, 0, get_w(), get_h(), 1);
return 0;
}
PaletteHue::PaletteHue(ColorWindow *window, int x, int y)
- : BC_ISlider(x, y, 0, 150, 200, 0, 359, (int)(window->h), 0)
+ : BC_ISlider(x, y, 0, 150, 200, 0, 359, (int)(window->hsv.h), 0)
{
this->window = window;
}
int PaletteHue::handle_event()
{
- window->h = get_value();
- window->update_display();
+ window->hsv.h = get_value();
+ window->update_hsv();
window->handle_event();
return 1;
}
-PaletteSaturation::PaletteSaturation(ColorWindow *window, int x, int y)
- : BC_FSlider(x, y, 0, 150, 200, 0, 1.0, window->s, 0)
+PaletteSat::PaletteSat(ColorWindow *window, int x, int y)
+ : BC_FSlider(x, y, 0, 150, 200, 0, 1.0, window->hsv.s, 0)
{
this->window = window;
set_precision(0.01);
}
-PaletteSaturation::~PaletteSaturation()
+PaletteSat::~PaletteSat()
{
}
-int PaletteSaturation::handle_event()
+int PaletteSat::handle_event()
{
-//printf("PaletteSaturation::handle_event 1 %f\n", get_value());
- window->s = get_value();
- window->update_display();
-//printf("PaletteSaturation::handle_event 2 %f\n", get_value());
+ window->hsv.s = get_value();
+ window->update_hsv();
window->handle_event();
return 1;
}
-PaletteValue::PaletteValue(ColorWindow *window, int x, int y)
- : BC_FSlider(x, y, 0, 150, 200, 0, 1.0, window->v, 0)
+
+PaletteVal::PaletteVal(ColorWindow *window, int x, int y)
+ : BC_FSlider(x, y, 0, 150, 200, 0, 1.0, window->hsv.v, 0)
{
this->window = window;
set_precision(0.01);
}
-PaletteValue::~PaletteValue()
+PaletteVal::~PaletteVal()
{
}
-int PaletteValue::handle_event()
+int PaletteVal::handle_event()
{
- window->v = get_value();
- window->update_display();
+ window->hsv.v = get_value();
+ window->update_hsv();
window->handle_event();
return 1;
}
PaletteRed::PaletteRed(ColorWindow *window, int x, int y)
- : BC_FSlider(x, y, 0, 150, 200, 0, 1, window->r, 0)
+ : BC_FSlider(x, y, 0, 150, 200, 0, 1, window->rgb.r, 0)
{
this->window = window;
set_precision(0.01);
int PaletteRed::handle_event()
{
+ window->rgb.r = get_value();
window->update_rgb();
window->handle_event();
return 1;
}
-PaletteGreen::PaletteGreen(ColorWindow *window, int x, int y)
- : BC_FSlider(x, y, 0, 150, 200, 0, 1, window->g, 0)
+PaletteGrn::PaletteGrn(ColorWindow *window, int x, int y)
+ : BC_FSlider(x, y, 0, 150, 200, 0, 1, window->rgb.g, 0)
{
this->window = window;
set_precision(0.01);
}
-PaletteGreen::~PaletteGreen()
+PaletteGrn::~PaletteGrn()
{
}
-int PaletteGreen::handle_event()
+int PaletteGrn::handle_event()
{
+ window->rgb.g = get_value();
window->update_rgb();
window->handle_event();
return 1;
}
-PaletteBlue::PaletteBlue(ColorWindow *window, int x, int y)
- : BC_FSlider(x, y, 0, 150, 200, 0, 1, window->b, 0)
+PaletteBlu::PaletteBlu(ColorWindow *window, int x, int y)
+ : BC_FSlider(x, y, 0, 150, 200, 0, 1, window->rgb.b, 0)
{
this->window = window;
set_precision(0.01);
}
-PaletteBlue::~PaletteBlue()
+PaletteBlu::~PaletteBlu()
{
}
-int PaletteBlue::handle_event()
+int PaletteBlu::handle_event()
{
+ window->rgb.b = get_value();
window->update_rgb();
window->handle_event();
return 1;
}
PaletteAlpha::PaletteAlpha(ColorWindow *window, int x, int y)
- : BC_FSlider(x, y, 0, 150, 200, 0, 1, window->a, 0)
+ : BC_FSlider(x, y, 0, 150, 200, 0, 1, window->aph, 0)
{
this->window = window;
set_precision(0.01);
int PaletteAlpha::handle_event()
{
- window->a = get_value();
+ window->aph = get_value();
+ window->handle_event();
+ return 1;
+}
+
+PaletteLum::PaletteLum(ColorWindow *window, int x, int y)
+ : BC_FSlider(x, y, 0, 150, 200, 0, 1, window->yuv.y, 0)
+{
+ this->window = window;
+ set_precision(0.01);
+}
+PaletteLum::~PaletteLum()
+{
+}
+
+int PaletteLum::handle_event()
+{
+ window->yuv.y = get_value();
+ window->update_yuv();
+ window->handle_event();
+ return 1;
+}
+
+PaletteCr::PaletteCr(ColorWindow *window, int x, int y)
+ : BC_FSlider(x, y, 0, 150, 200, 0, 1, window->yuv.u, 0)
+{
+ this->window = window;
+ set_precision(0.01);
+}
+PaletteCr::~PaletteCr()
+{
+}
+
+int PaletteCr::handle_event()
+{
+ window->yuv.u = get_value();
+ window->update_yuv();
+ window->handle_event();
+ return 1;
+}
+
+PaletteCb::PaletteCb(ColorWindow *window, int x, int y)
+ : BC_FSlider(x, y, 0, 150, 200, 0, 1, window->yuv.v, 0)
+{
+ this->window = window;
+ set_precision(0.01);
+}
+PaletteCb::~PaletteCb()
+{
+}
+
+int PaletteCb::handle_event()
+{
+ window->yuv.v = get_value();
+ window->update_yuv();
+ window->handle_event();
+ return 1;
+}
+
+void ColorWindow::update_rgb(float r, float g, float b)
+{
+ { float y, u, v;
+ YUV::rgb_to_yuv_f(r, g, b, y, u, v);
+ u += 0.5f; v += 0.5f;
+ bclamp(y, 0, 1); yuv.y = y;
+ bclamp(u, 0, 1); yuv.u = u;
+ bclamp(v, 0, 1); yuv.v = v; }
+ { float h, s, v;
+ HSV::rgb_to_hsv(r,g,b, h,s,v);
+ bclamp(h, 0, 360); hsv.h = h;
+ bclamp(s, 0, 1); hsv.s = s;
+ bclamp(v, 0, 1); hsv.v = v; }
+}
+
+void ColorWindow::update_yuv(float y, float u, float v)
+{
+ u -= 0.5f; v -= 0.5f;
+ { float r, g, b;
+ YUV::yuv_to_rgb_f(r, g, b, y, u, v);
+ bclamp(r, 0, 1); rgb.r = r;
+ bclamp(g, 0, 1); rgb.g = g;
+ bclamp(b, 0, 1); rgb.b = b;
+ float h, s, v;
+ HSV::rgb_to_hsv(r,g,b, h, s, v);
+ bclamp(h, 0, 360); hsv.h = h;
+ bclamp(s, 0, 1); hsv.s = s;
+ bclamp(v, 0, 1); hsv.v = v; }
+}
+
+void ColorWindow::update_hsv(float h, float s, float v)
+{
+ { float r, g, b;
+ HSV::hsv_to_rgb(r,g,b, h,s,v);
+ bclamp(r, 0, 1); rgb.r = r;
+ bclamp(g, 0, 1); rgb.g = g;
+ bclamp(b, 0, 1); rgb.b = b;
+ float y, u, v;
+ YUV::rgb_to_yuv_f(r, g, b, y, u, v);
+ u += 0.5f; v += 0.5f;
+ bclamp(y, 0, 1); yuv.y = y;
+ bclamp(u, 0, 1); yuv.u = u;
+ bclamp(v, 0, 1); yuv.v = v; }
+}
+
+PalletteNum::PalletteNum(ColorWindow *window, int x, int y,
+ float &output, float min, float max)
+ : BC_TumbleTextBox(window, output, min, max, x, y, 64)
+{
+ this->window = window;
+ this->output = &output;
+ set_increment(0.01);
+}
+
+PalletteNum::~PalletteNum()
+{
+}
+
+
+int PalletteHSV::handle_event()
+{
+ update_output();
+ window->update_hsv();
+ window->update_display();
+ window->handle_event();
+ return 1;
+}
+
+int PalletteRGB::handle_event()
+{
+ update_output();
+ window->update_rgb();
+ window->update_display();
window->handle_event();
return 1;
}
+int PalletteYUV::handle_event()
+{
+ update_output();
+ window->update_yuv();
+ window->update_display();
+ window->handle_event();
+ return 1;
+}
+
+int PalletteAPH::handle_event()
+{
+ update_output();
+ window->update_display();
+ window->handle_event();
+ return 1;
+}
projects / goodguy / history.git / blobdiff