+++ /dev/null
-
-/*
- * CINELERRA
- * Copyright (C) 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 <ctype.h>
-#include "bchash.h"
-#include "mwindow.h"
-#include "picture.h"
-#include <string.h>
-
-
-
-
-
-PictureItem::PictureItem()
-{
- name[0] = 0;
- min = 0;
- max = 0;
- default_ = 0;
- step = 0;
- type = 0;
- value = 0;
- device_id = 0;
-}
-
-
-PictureItem::~PictureItem()
-{
-}
-
-void PictureItem::copy_from(PictureItem *src)
-{
- strcpy(this->name, src->name);
- this->device_id = src->device_id;
- this->min = src->min;
- this->max = src->max;
- this->default_ = src->default_;
- this->step = src->step;
- this->type = src->type;
- this->value = src->value;
-}
-
-char* PictureItem::get_default_string(char *string)
-{
- sprintf(string, "VIDEO_%s_VALUE", name);
- int len = strlen(string);
- for(int i = 0; i < len; i++)
- string[i] = toupper(string[i]);
- return string;
-}
-
-
-
-
-
-
-
-
-PictureConfig::PictureConfig()
-{
- char path[BCTEXTLEN];
- MWindow::create_defaults_path(path, PICTURE_FILE);
- defaults = new BC_Hash(path);
-
-
- brightness = -1;
- hue = -1;
- color = -1;
- contrast = -1;
- whiteness = -1;
-
- use_brightness = 0;
- use_contrast = 0;
- use_color = 0;
- use_hue = 0;
- use_whiteness = 0;
-}
-
-PictureConfig::~PictureConfig()
-{
- controls.remove_all_objects();
- delete defaults;
-}
-
-void PictureConfig::copy_settings(PictureConfig *picture)
-{
- this->brightness = picture->brightness;
- this->hue = picture->hue;
- this->color = picture->color;
- this->contrast = picture->contrast;
- this->whiteness = picture->whiteness;
-
-
- for(int i = 0; i < picture->controls.total; i++)
- {
- PictureItem *src_item = picture->controls.values[i];
- PictureItem *dst_item = 0;
- for(int j = 0; j < controls.total; j++)
- {
- if(controls.values[j]->device_id == src_item->device_id)
- {
- dst_item = controls.values[j];
- break;
- }
- }
- if(!dst_item)
- {
- dst_item = new PictureItem;
- controls.append(dst_item);
- }
- dst_item->copy_from(src_item);
- }
-}
-
-void PictureConfig::copy_usage(PictureConfig *picture)
-{
- this->use_brightness = picture->use_brightness;
- this->use_contrast = picture->use_contrast;
- this->use_color = picture->use_color;
- this->use_hue = picture->use_hue;
- this->use_whiteness = picture->use_whiteness;
-
-// Add the controls if they don't exists but don't replace existing values.
- for(int i = 0; i < picture->controls.total; i++)
- {
- PictureItem *src = picture->controls.values[i];
- int got_it = 0;
- for(int j = 0; j < controls.total; j++)
- {
- if(controls.values[j]->device_id == src->device_id)
- {
- got_it = 1;
- break;
- }
- }
- if(!got_it)
- {
- PictureItem *dst = new PictureItem;
- controls.append(dst);
- dst->copy_from(src);
- }
- }
-}
-
-void PictureConfig::load_defaults()
-{
- if(!defaults)
- {
- printf("PictureConfig::load_defaults: no defaults pointer.\n");
- return;
- }
-
-
- defaults->load();
- brightness = defaults->get("VIDEO_BRIGHTNESS", 0);
- hue = defaults->get("VIDEO_HUE", 0);
- color = defaults->get("VIDEO_COLOR", 0);
- contrast = defaults->get("VIDEO_CONTRAST", 0);
- whiteness = defaults->get("VIDEO_WHITENESS", 0);
-
-// The device must be probed first to keep unsupported controls from getting
-// displayed.
- for(int i = 0; i < controls.total; i++)
- {
- PictureItem *item = controls.values[i];
- char string[BCTEXTLEN];
- item->get_default_string(string);
- item->value = defaults->get(string, item->value);
-//printf("PictureConfig::load_defaults %s %d %d\n", item->name, item->device_id, item->value);
- }
-}
-
-void PictureConfig::save_defaults()
-{
- if(!defaults)
- {
- printf("PictureConfig::save_defaults: no defaults pointer.\n");
- return;
- }
- defaults->update("VIDEO_BRIGHTNESS", brightness);
- defaults->update("VIDEO_HUE", hue);
- defaults->update("VIDEO_COLOR", color);
- defaults->update("VIDEO_CONTRAST", contrast);
- defaults->update("VIDEO_WHITENESS", whiteness);
- for(int i = 0; i < controls.total; i++)
- {
- PictureItem *item = controls.values[i];
- char string[BCTEXTLEN];
- item->get_default_string(string);
- defaults->update(string, item->value);
-//printf("PictureConfig::save_defaults %s %d %d\n", string, item->device_id, item->value);
- }
- defaults->save();
-}
-
-void PictureConfig::dump()
-{
- printf(" VIDEO_BRIGHTNESS=%d\n", brightness);
- printf(" VIDEO_HUE=%d\n", hue);
- printf(" VIDEO_COLOR=%d\n", color);
- printf(" VIDEO_CONTRAST=%d\n", contrast);
- printf(" VIDEO_WHITENESS=%d\n", whiteness);
- for(int i = 0; i < controls.total; i++)
- {
- PictureItem *item = controls.values[i];
- char string[BCTEXTLEN];
- item->get_default_string(string);
- printf(" %s=%d\n", string, item->value);
- }
-}
-
-PictureItem* PictureConfig::new_item(const char *name)
-{
- for(int i = 0; i < controls.total; i++)
- {
- if(!strcmp(controls.values[i]->name, name)) return controls.values[i];
- }
- PictureItem *item = new PictureItem;
- strcpy(item->name, name);
- controls.append(item);
- return item;
-}
-
-PictureItem* PictureConfig::get_item(const char *name, int id)
-{
- for(int i = 0; i < controls.total; i++)
- {
- if(!strcmp(controls.values[i]->name, name) &&
- controls.values[i]->device_id == id) return controls.values[i];
- }
- return 0;
-}
-
-int PictureConfig::set_item(int device_id, int value)
-{
- for(int i = 0; i < controls.total; i++)
- {
- if(controls.values[i]->device_id == device_id)
- {
- if(controls.values[i]->value != value)
- {
- controls.values[i]->value = value;
- return 1;
- }
- return 0;
- }
- }
-
- return 0;
-}
-
-
-
-
-
-
-
-
projects / goodguy / history.git / blobdiff