*
*/
+#include "bcbutton.h"
+#include "bccapture.h"
+#include "bccolors.h"
#include "bcdisplayinfo.h"
#include "colorpicker.h"
#include "condition.h"
+#include "keys.h"
#include "language.h"
#include "mutex.h"
-#include "mwindow.inc"
-#include "cicolors.h"
+#include "mwindow.h"
+#include "bccolors.h"
#include "vframe.h"
#include <string.h>
#include <unistd.h>
+#define PALETTE_DATA "palette.dat"
-ColorThread::ColorThread(int do_alpha, const char *title)
+ColorPicker::ColorPicker(int do_alpha, const char *title)
: BC_DialogThread()
{
this->title = title;
this->alpha = 255;
}
-ColorThread::~ColorThread()
+ColorPicker::~ColorPicker()
{
close_window();
}
-void ColorThread::start_window(int output, int alpha, int do_okcancel)
+void ColorPicker::start_window(int output, int alpha, int do_okcancel)
{
if( running() ) {
ColorWindow *gui = (ColorWindow *)get_gui();
if( gui ) {
- gui->lock_window("ColorThread::start_window");
+ gui->lock_window("ColorPicker::start_window");
gui->raise_window(1);
gui->unlock_window();
}
start();
}
-BC_Window* ColorThread::new_gui()
+BC_Window* ColorPicker::new_gui()
{
char window_title[BCTEXTLEN];
strcpy(window_title, _(PROGRAM_NAME ": "));
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();
+ int w = 540, h = 330;
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();
return gui;
}
-void ColorThread::update_gui(int output, int alpha)
+void ColorPicker::update_gui(int output, int alpha)
{
ColorWindow *gui = (ColorWindow *)get_gui();
if( !gui ) return;
gui->unlock_window();
}
-int ColorThread::handle_new_color(int output, int alpha)
+int ColorPicker::handle_new_color(int output, int alpha)
{
- printf("ColorThread::handle_new_color undefined.\n");
+ printf("ColorPicker::handle_new_color undefined.\n");
return 0;
}
-ColorWindow::ColorWindow(ColorThread *thread, int x, int y, int w, int h, const char *title)
+ColorWindow::ColorWindow(ColorPicker *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;
rgb_r = 0; rgb_g = 0; rgb_b = 0;
yuv_y = 0; yuv_u = 0; yuv_v = 0;
aph_a = 0;
+
+ button_grabbed = 0;
}
ColorWindow::~ColorWindow()
{
delete rgb_r; delete rgb_g; delete rgb_b;
delete yuv_y; delete yuv_u; delete yuv_v;
delete aph_a;
+
+ if( button_grabbed ) {
+ ungrab_buttons();
+ ungrab_cursor();
+ }
+ update_history(rgb888());
+ save_history();
}
void ColorWindow::create_objects()
output->create_objects();
y += output->get_h() + 20;
+ load_history(); int x1 = x;
+ add_tool(hex_btn = new PaletteHexButton(this, x1, y));
+ char hex[BCSTRLEN]; sprintf(hex,"%06x",thread->output);
+ x1 += hex_btn->get_w() + 5;
+ add_tool(hex_box = new PaletteHex(this, x1, y, hex));
+ x1 += hex_box->get_w() + 15;
+ add_tool(grab_btn = new PaletteGrabButton(this, x1, y));
+ y += hex_box->get_h() + 15;
+ add_tool(history = new PaletteHistory(this, 10, y));
+
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));
+ add_tool(new BC_Title(x, y =y0, C_("H:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=25, C_("S:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=25, D_("colorpicker_value#V:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=40, C_("R:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=25, C_("G:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=25, C_("B:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=40, C_("Y:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=25, C_("U:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=25, D_("colorpicker_Cr#V:"), SMALLFONT));
if( thread->do_alpha )
- add_tool(new BC_Title(x, y+=40, _("A:"), SMALLFONT));
+ add_tool(new BC_Title(x, y+=40, C_("A:"), SMALLFONT));
x += 24;
add_tool(hue = new PaletteHue(this, x, y= y0));
add_tool(sat = new PaletteSat(this, x, y+=25));
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();
+ hsv_h = new PaletteHSV(this, x,y= y0, hsv.h, 0, 360);
+ hsv_h->create_objects(); hsv_h->set_tooltip(_("Hue"));
+ hsv_s = new PaletteHSV(this, x,y+=25, hsv.s, 0, 1);
+ hsv_s->create_objects(); hsv_s->set_tooltip(_("Saturation"));
+ hsv_v = new PaletteHSV(this, x,y+=25, hsv.v, 0, 1);
+ hsv_v->create_objects(); hsv_v->set_tooltip(_("Value"));
+ rgb_r = new PaletteRGB(this, x,y+=40, rgb.r, 0, 1);
+ rgb_r->create_objects(); rgb_r->set_tooltip(_("Red"));
+ rgb_g = new PaletteRGB(this, x,y+=25, rgb.g, 0, 1);
+ rgb_g->create_objects(); rgb_g->set_tooltip(_("Green"));
+ rgb_b = new PaletteRGB(this, x,y+=25, rgb.b, 0, 1);
+ rgb_b->create_objects(); rgb_b->set_tooltip(_("Blue"));
+ yuv_y = new PaletteYUV(this, x,y+=40, yuv.y, 0, 1);
+ yuv_y->create_objects(); yuv_y->set_tooltip(_("Luminance"));
+ yuv_u = new PaletteYUV(this, x,y+=25, yuv.u, 0, 1);
+ yuv_u->create_objects(); yuv_u->set_tooltip(_("Blue Luminance Difference"));
+ yuv_v = new PaletteYUV(this, x,y+=25, yuv.v, 0, 1);
+ yuv_v->create_objects(); yuv_v->set_tooltip(_("Red Luminance Difference"));
if( thread->do_alpha ) {
- aph_a = new PalletteAPH(this, x,y+=40, aph, 0, 1); aph_a->create_objects();
+ aph_a = new PaletteAPH(this, x,y+=40, aph, 0, 1);
+ aph_a->create_objects(); aph_a->set_tooltip(_("Alpha"));
}
if( thread->do_okcancel ) {
add_tool(new BC_OKButton(this));
}
update_display();
+ update_history();
show_window(1);
unlock_window();
}
yuv_y->update(yuv.y);
yuv_u->update(yuv.u);
yuv_v->update(yuv.v);
+ hex_box->update();
+
if( thread->do_alpha )
aph_a->update(aph);
}
int ColorWindow::handle_event()
{
- 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));
+ thread->handle_new_color(rgb888(), (int)(255*aph + 0.5));
return 1;
}
+void ColorWindow::get_screen_sample()
+{
+ int cx, cy;
+ get_abs_cursor(cx, cy);
+ BC_Capture capture_bitmap(1, 1, 0);
+ VFrame vframe(1,1,BC_RGB888);
+ capture_bitmap.capture_frame(&vframe, cx,cy);
+ unsigned char *data = vframe.get_data();
+ rgb.r = data[0]/255.; rgb.g = data[1]/255.; rgb.b = data[2]/255.;
+ update_rgb();
+}
+
+int ColorWindow::cursor_motion_event()
+{
+ if( button_grabbed && get_button_down() ) {
+ get_screen_sample();
+ return 1;
+ }
+ return 0;
+}
+
+int ColorWindow::button_press_event()
+{
+ if( button_grabbed ) {
+ get_screen_sample();
+ return 1;
+ }
+ return 0;
+}
+
+int ColorWindow::button_release_event()
+{
+ if( button_grabbed ) {
+ ungrab_buttons();
+ ungrab_cursor();
+ grab_btn->enable();
+ button_grabbed = 0;
+ update_history();
+ return handle_event();
+ }
+ return 1;
+}
+
+void ColorWindow::update_rgb_hex(const char *hex)
+{
+ int color;
+ if( sscanf(hex,"%x",&color) == 1 ) {
+ float r = ((color>>16) & 0xff) / 255.;
+ float g = ((color>>8) & 0xff) / 255.;
+ float b = ((color>>0) & 0xff) / 255.;
+ rgb.r = r; rgb.g = g; rgb.b = b;
+ update_rgb();
+ update_history();
+ handle_event();
+ }
+}
+
PaletteWheel::PaletteWheel(ColorWindow *window, int x, int y)
: BC_SubWindow(x, y, 170, 170)
distance = (int)sqrt(x1 * x1 + y1 * y1);
float s = (float)distance / (get_w() / 2);
bclamp(s, 0, 1); window->hsv.s = s;
+ window->hsv.v = 1;
window->update_hsv();
- window->update_display();
window->handle_event();
return 1;
}
void PaletteWheelValue::create_objects()
{
- frame = new VFrame(0, -1, get_w(), get_h(), BC_RGB888, -1);
+ frame = new VFrame(get_w(), get_h(), BC_RGB888);
draw(window->hsv.h, window->hsv.s, window->hsv.v);
flash();
}
float v = 1.0 - (float)(get_cursor_y() - 2) / (get_h() - 4);
bclamp(v, 0, 1); window->hsv.v = v;
window->update_hsv();
- window->update_display();
window->handle_event();
return 1;
}
g = (int)(g_f * 255);
b = (int)(b_f * 255);
for( j = 0; j < get_w(); j++ ) {
- row[j * 3] = r;
- row[j * 3 + 1] = g;
- row[j * 3 + 2] = b;
+ row[j * 3] = r;
+ row[j * 3 + 1] = g;
+ row[j * 3 + 2] = b;
}
}
int PaletteOutput::draw()
{
- 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));
+ set_color(window->rgb888());
draw_box(2, 2, get_w() - 4, get_h() - 4);
draw_3d_border(0, 0, get_w(), get_h(), 1);
return 0;
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;
+ YUV::yuv.rgb_to_yuv_f(r, g, b, y, u, v);
+ u += 0.5; v += 0.5;
bclamp(y, 0, 1); yuv.y = y;
bclamp(u, 0, 1); yuv.u = u;
bclamp(v, 0, 1); yuv.v = v; }
void ColorWindow::update_yuv(float y, float u, float v)
{
- u -= 0.5f; v -= 0.5f;
+ u -= 0.5; v -= 0.5;
{ float r, g, b;
- YUV::yuv_to_rgb_f(r, g, b, y, u, v);
+ YUV::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;
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;
+ YUV::yuv.rgb_to_yuv_f(r, g, b, y, u, v);
+ u += 0.5; v += 0.5;
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,
+void ColorWindow::load_history()
+{
+ char history_path[BCTEXTLEN];
+ MWindow::create_defaults_path(history_path,PALETTE_DATA);
+ FILE *fp = fopen(history_path,"r");
+ int i=0;
+ if( fp ) {
+ while( i < PALLETTE_HISTORY_SIZE ) {
+ char line[BCSTRLEN];
+ if( !fgets(line,sizeof(line)-1,fp) ) break;
+ line[sizeof(line)-1] = 0;
+ if( sscanf(line, "%x",&palette_history[i]) != 1 ) break;
+ ++i;
+ }
+ fclose(fp);
+ }
+ int r = 0, g = 0, b = 0;
+ float v0 = 0, v1 = 1;
+ while( i < PALLETTE_HISTORY_SIZE ) {
+ int grey_code = i ^ (i>>1);
+ r = 255 * ((grey_code&4) ? v0 : v1);
+ g = 255 * ((grey_code&2) ? v0 : v1);
+ b = 255 * ((grey_code&1) ? v0 : v1);
+ int color = (r<<16) | (g<<8) | (b<<0);
+ palette_history[i++] = color;
+ if( i & 7 ) continue;
+ v0 = 0.5f * (v0+.5f);
+ v1 = 0.5f * (v1+.5f);
+ }
+}
+void ColorWindow::save_history()
+{
+ char history_path[BCTEXTLEN];
+ MWindow::create_defaults_path(history_path,PALETTE_DATA);
+ FILE *fp = fopen(history_path,"w");
+ if( fp ) {
+ for( int i=0; i<PALLETTE_HISTORY_SIZE; ++i ) {
+ fprintf(fp, "%06x\n", palette_history[i]);
+ }
+ fclose(fp);
+ }
+}
+void ColorWindow::update_history(int color)
+{
+ int out = palette_history[0];
+ palette_history[0] = color;
+ for( int i=1; out != color && i<PALLETTE_HISTORY_SIZE; ++i ) {
+ int in = out;
+ out = palette_history[i];
+ palette_history[i] = in;
+ }
+}
+void ColorWindow::update_history()
+{
+ update_history(rgb888());
+ history->update(0);
+}
+int ColorWindow::rgb888()
+{
+ int r = 255*rgb.r + 0.5, g = 255*rgb.g + 0.5, b = 255*rgb.b + 0.5;
+ bclamp(r, 0, 255); bclamp(g, 0, 255); bclamp(b, 0, 255);
+ return (r<<16) | (g<<8) | (b<<0);
+}
+
+PaletteNum::PaletteNum(ColorWindow *window, int x, int y,
float &output, float min, float max)
: BC_TumbleTextBox(window, output, min, max, x, y, 64)
{
set_precision(2);
}
-PalletteNum::~PalletteNum()
+PaletteNum::~PaletteNum()
{
}
-int PalletteHSV::handle_event()
+int PaletteHSV::handle_event()
{
update_output();
window->update_hsv();
- window->update_display();
window->handle_event();
return 1;
}
-int PalletteRGB::handle_event()
+int PaletteRGB::handle_event()
{
update_output();
window->update_rgb();
- window->update_display();
window->handle_event();
return 1;
}
-int PalletteYUV::handle_event()
+int PaletteYUV::handle_event()
{
update_output();
window->update_yuv();
- window->update_display();
window->handle_event();
return 1;
}
-int PalletteAPH::handle_event()
+int PaletteAPH::handle_event()
{
update_output();
window->update_display();
return 1;
}
+PaletteHexButton::PaletteHexButton(ColorWindow *window, int x, int y)
+ : BC_GenericButton(x, y, 50, "#")
+{
+ this->window = window;
+ set_tooltip(_("hex rgb color"));
+}
+PaletteHexButton::~PaletteHexButton()
+{
+}
+int PaletteHexButton::handle_event()
+{
+ const char *hex = window->hex_box->get_text();
+ window->update_rgb_hex(hex);
+ return 1;
+}
+
+PaletteHex::PaletteHex(ColorWindow *window, int x, int y, const char *hex)
+ : BC_TextBox(x, y, 100, 1, hex)
+{
+ this->window = window;
+}
+PaletteHex::~PaletteHex()
+{
+}
+void PaletteHex::update()
+{
+ char hex[BCSTRLEN]; sprintf(hex,"%06x",window->rgb888());
+ BC_TextBox::update(hex);
+}
+
+int PaletteHex::keypress_event()
+{
+ if( get_keypress() != RETURN )
+ return BC_TextBox::keypress_event();
+ window->update_rgb_hex(get_text());
+ return 1;
+}
+
+#include "grabpick_up_png.h"
+#include "grabpick_hi_png.h"
+#include "grabpick_dn_png.h"
+
+PaletteGrabButton::PaletteGrabButton(ColorWindow *window, int x, int y)
+ : BC_Button(x, y, vframes)
+{
+ this->window = window;
+ vframes[0] = new VFramePng(grabpick_up_png);
+ vframes[1] = new VFramePng(grabpick_hi_png);
+ vframes[2] = new VFramePng(grabpick_dn_png);
+ set_tooltip(_("grab from anywhere picker"));
+}
+PaletteGrabButton::~PaletteGrabButton()
+{
+ for( int i=0; i<3; ++i )
+ delete vframes[i];
+}
+int PaletteGrabButton::handle_event()
+{
+ if( window->grab_buttons() ) {
+ grab_cursor();
+ window->button_grabbed = 1;
+ button_press_event(); // redraw face HI
+ }
+ return 1;
+}
+
+PaletteHistory::PaletteHistory(ColorWindow *window, int x, int y)
+ : BC_SubWindow(x,y, 200, 24)
+{
+ this->window = window;
+ button_down = 0;
+ set_tooltip(_("color history"));
+}
+PaletteHistory::~PaletteHistory()
+{
+}
+void PaletteHistory::update(int flush)
+{
+ int x1 = 0, x2 = 0;
+ for( int i=0; i<PALLETTE_HISTORY_SIZE; x1=x2 ) {
+ int rgb = window->palette_history[i];
+ x2 = (++i * get_w())/PALLETTE_HISTORY_SIZE;
+ draw_3d_box(x1,0,x2-x1,get_h(),WHITE,BLACK,rgb,LTBLUE,DKBLUE);
+ }
+ flash(flush);
+}
+
+int PaletteHistory::button_press_event()
+{
+ if( button_down || !is_event_win() ) return 0;
+ button_down = 1;
+ cursor_motion_event();
+ return 1;
+}
+int PaletteHistory::button_release_event()
+{
+ if( !button_down || !is_event_win() ) return 0;
+ cursor_motion_event();
+ if( button_down > 0 ) {
+ window->handle_event();
+ window->update_display();
+ window->update_history();
+ }
+ button_down = 0;
+ return 1;
+}
+int PaletteHistory::cursor_motion_event()
+{
+ if( !button_down || !is_event_win() ) return 0;
+ hide_tooltip();
+ int pick = (PALLETTE_HISTORY_SIZE * get_cursor_x()) / get_w();
+ bclamp(pick, 0, PALLETTE_HISTORY_SIZE-1);
+ int color = window->palette_history[pick];
+ float r = ((color>>16) & 0xff) / 255.;
+ float g = ((color>>8) & 0xff) / 255.;
+ float b = ((color>>0) & 0xff) / 255.;
+ if( window->rgb.r != r || window->rgb.g != g || window->rgb.b != b ) {
+ window->rgb.r = r; window->rgb.g = g; window->rgb.b = b;
+ window->update_rgb();
+ }
+ return 1;
+}
+
+int PaletteHistory::cursor_leave_event()
+{
+ hide_tooltip();
+ return 0;
+}
+int PaletteHistory::repeat_event(int64_t duration)
+{
+ int result = 0;
+
+ if( duration == get_resources()->tooltip_delay &&
+ get_tooltip() && *get_tooltip() && cursor_above() ) {
+ show_tooltip();
+ result = 1;
+ }
+ return result;
+}
+
projects / goodguy / history.git / blobdiff