/*
* CINELERRA
* Copyright (C) 2008 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
- *
+ *
*/
#ifndef COLORPICKER_H
#define COLORPICKER_H
+#include "bcbutton.h"
+#include "bcdialog.h"
+#include "bctextbox.h"
+#include "bcsubwindow.h"
+#include "clip.h"
#include "condition.inc"
#include "guicast.h"
#include "mutex.inc"
#include "thread.h"
#include "vframe.inc"
+#define PALLETTE_HISTORY_SIZE 16
+
class ColorWindow;
class PaletteWheel;
class PaletteWheelValue;
class PaletteOutput;
class PaletteHue;
-class PaletteSaturation;
-class PaletteValue;
+class PaletteSat;
+class PaletteVal;
class PaletteRed;
-class PaletteGreen;
-class PaletteBlue;
+class PaletteGrn;
+class PaletteBlu;
+class PaletteLum;
+class PaletteCr;
+class PaletteCb;
class PaletteAlpha;
+class PaletteHSV;
+class PaletteRGB;
+class PaletteYUV;
+class PaletteAPH;
+class PaletteHexButton;
+class PaletteHex;
+class PaletteGrabButton;
+class PaletteHistory;
-class ColorThread : public Thread
+class ColorPicker : public BC_DialogThread
{
public:
- ColorThread(int do_alpha = 0, char *title = 0);
- ~ColorThread();
-
+ ColorPicker(int do_alpha = 0, const char *title = 0);
+ ~ColorPicker();
- void run();
- void start_window(int output, int alpha);
+ void start_window(int output, int alpha, int do_okcancel=0);
virtual int handle_new_color(int output, int alpha);
void update_gui(int output, int alpha);
- ColorWindow* get_gui();
-
-private:
- friend class ColorWindow;
+ BC_Window* new_gui();
- ColorWindow *window;
- Condition *completion;
-// protects window, output, alpha
- Mutex *mutex;
-// Starting color
- int output;
- int alpha;
- int do_alpha;
- char *title;
+ int output, alpha;
+ int do_alpha, do_okcancel;
+ const char *title;
};
class ColorWindow : public BC_Window
{
public:
- ColorWindow(ColorThread *thread, int x, int y, char *title);
+ ColorWindow(ColorPicker *thread, int x, int y, int w, int h, const char *title);
+ ~ColorWindow();
void create_objects();
void change_values();
int close_event();
void update_display();
void update_rgb();
+ void update_hsv();
+ void update_yuv();
int handle_event();
+ void get_screen_sample();
+ int cursor_motion_event();
+ int button_press_event();
+ int button_release_event();
- ColorThread *thread;
+ struct { float r, g, b; } rgb;
+ struct { float y, u, v; } yuv;
+ struct { float h, s, v; } hsv;
+ float aph;
+ void update_rgb(float r, float g, float b);
+ void update_hsv(float h, float s, float v);
+ void update_yuv(float y, float u, float v);
+ void update_rgb_hex(const char *hex);
+ int rgb888();
+ ColorPicker *thread;
PaletteWheel *wheel;
PaletteWheelValue *wheel_value;
PaletteOutput *output;
PaletteHue *hue;
- PaletteSaturation *saturation;
- PaletteValue *value;
+ PaletteSat *sat;
+ PaletteVal *val;
PaletteRed *red;
- PaletteGreen *green;
- PaletteBlue *blue;
+ PaletteGrn *grn;
+ PaletteBlu *blu;
+ PaletteLum *lum;
+ PaletteCr *c_r;
+ PaletteCb *c_b;
PaletteAlpha *alpha;
+
+ PaletteHSV *hsv_h, *hsv_s, *hsv_v;
+ PaletteRGB *rgb_r, *rgb_g, *rgb_b;
+ PaletteYUV *yuv_y, *yuv_u, *yuv_v;
+ PaletteAPH *aph_a;
+
+ PaletteHexButton *hex_btn;
+ PaletteHex *hex_box;
+ PaletteGrabButton *grab_btn;
+ PaletteHistory *history;
+
VFrame *value_bitmap;
- float h, s, v, r, g, b, a;
+ int button_grabbed;
+
+ int palette_history[PALLETTE_HISTORY_SIZE];
+ void load_history();
+ void save_history();
+ void update_history(int color);
+ void update_history();
};
ColorWindow *window;
};
-class PaletteSaturation : public BC_FSlider
+class PaletteSat : public BC_FSlider
{
public:
- PaletteSaturation(ColorWindow *window, int x, int y);
- ~PaletteSaturation();
+ PaletteSat(ColorWindow *window, int x, int y);
+ ~PaletteSat();
int handle_event();
ColorWindow *window;
};
-class PaletteValue : public BC_FSlider
+class PaletteVal : public BC_FSlider
{
public:
- PaletteValue(ColorWindow *window, int x, int y);
- ~PaletteValue();
+ PaletteVal(ColorWindow *window, int x, int y);
+ ~PaletteVal();
int handle_event();
ColorWindow *window;
};
ColorWindow *window;
};
-class PaletteGreen : public BC_FSlider
+class PaletteGrn : public BC_FSlider
{
public:
- PaletteGreen(ColorWindow *window, int x, int y);
- ~PaletteGreen();
+ PaletteGrn(ColorWindow *window, int x, int y);
+ ~PaletteGrn();
int handle_event();
ColorWindow *window;
};
-class PaletteBlue : public BC_FSlider
+class PaletteBlu : public BC_FSlider
{
public:
- PaletteBlue(ColorWindow *window, int x, int y);
- ~PaletteBlue();
+ PaletteBlu(ColorWindow *window, int x, int y);
+ ~PaletteBlu();
int handle_event();
ColorWindow *window;
};
ColorWindow *window;
};
+class PaletteLum : public BC_FSlider
+{
+public:
+ PaletteLum(ColorWindow *window, int x, int y);
+ ~PaletteLum();
+ int handle_event();
+ ColorWindow *window;
+};
+
+class PaletteCr : public BC_FSlider
+{
+public:
+ PaletteCr(ColorWindow *window, int x, int y);
+ ~PaletteCr();
+ int handle_event();
+ ColorWindow *window;
+};
+
+class PaletteCb : public BC_FSlider
+{
+public:
+ PaletteCb(ColorWindow *window, int x, int y);
+ ~PaletteCb();
+ int handle_event();
+ ColorWindow *window;
+};
+
+class PaletteNum : public BC_TumbleTextBox
+{
+public:
+ ColorWindow *window;
+ float *output;
+
+ PaletteNum(ColorWindow *window, int x, int y,
+ float &output, float min, float max);
+ ~PaletteNum();
+ void update_output() { *output = atof(get_text()); }
+ static int calculate_h() { return BC_Tumbler::calculate_h(); }
+};
+
+class PaletteRGB : public PaletteNum
+{
+public:
+ PaletteRGB(ColorWindow *window, int x, int y,
+ float &output, float min, float max)
+ : PaletteNum(window, x, y, output, min, max) {}
+ int handle_event();
+};
+
+class PaletteYUV : public PaletteNum
+{
+public:
+ PaletteYUV(ColorWindow *window, int x, int y,
+ float &output, float min, float max)
+ : PaletteNum(window, x, y, output, min, max) {}
+ int handle_event();
+};
+
+class PaletteHSV : public PaletteNum
+{
+public:
+ PaletteHSV(ColorWindow *window, int x, int y,
+ float &output, float min, float max)
+ : PaletteNum(window, x, y, output, min, max) {}
+ int handle_event();
+};
+
+class PaletteAPH : public PaletteNum
+{
+public:
+ PaletteAPH(ColorWindow *window, int x, int y,
+ float &output, float min, float max)
+ : PaletteNum(window, x, y, output, min, max) {}
+ int handle_event();
+};
+
+class PaletteHexButton : public BC_GenericButton
+{
+public:
+ PaletteHexButton(ColorWindow *window, int x, int y);
+ ~PaletteHexButton();
+ int handle_event();
+ ColorWindow *window;
+};
+
+class PaletteHex : public BC_TextBox
+{
+public:
+ PaletteHex(ColorWindow *window, int x, int y, const char *hex);
+ ~PaletteHex();
+ int keypress_event();
+ void update();
+ ColorWindow *window;
+};
+
+class PaletteGrabButton : public BC_Button
+{
+public:
+ PaletteGrabButton(ColorWindow *window, int x, int y);
+ ~PaletteGrabButton();
+ int handle_event();
+
+ ColorWindow *window;
+ VFrame *vframes[3];
+};
+
+class PaletteHistory : public BC_SubWindow
+{
+public:
+ PaletteHistory(ColorWindow *window, int x, int y);
+ ~PaletteHistory();
+ void update(int flush=1);
+ int button_press_event();
+ int button_release_event();
+ int cursor_motion_event();
+ int cursor_leave_event();
+ int repeat_event(int64_t duration);
+
+ ColorWindow *window;
+ int button_down;
+};
+
#endif
projects / goodguy / history.git / blobdiff