static int
camera_set_config (Camera *camera, CameraWidget *window, GPContext *context)
{
CameraWidget *child;
int ret;
GP_DEBUG ("*** camera_set_config");
ret = gp_widget_get_child_by_label (window,
_("Synchronize frame data and time with PC"), &child);
if (ret == GP_OK)
gp_widget_get_value (child, &camera->pl->syncdatetime);
ret = gp_widget_get_child_by_label (window, _("Orientation"), &child);
if (ret == GP_OK) {
char *value;
int orientation;
gp_widget_get_value (child, &value);
orientation = string_to_orientation (value);
if (orientation < 0) return orientation;
camera->pl->orientation = orientation;
}
return GP_OK;
}
static int
camera_set_config (Camera *camera, CameraWidget *window, GPContext *context)
{
CameraWidget *widget;
FujiDate date;
time_t t;
struct tm *tm;
const char *id;
/* Date & Time */
if ((gp_widget_get_child_by_label (window, _("Date & Time"),
&widget) >= 0) &&
gp_widget_changed (widget)) {
CR (gp_widget_get_value (widget, &t));
tm = localtime (&t);
date.year = tm->tm_year;
date.month = tm->tm_mon;
date.day = tm->tm_mday;
date.hour = tm->tm_hour;
date.min = tm->tm_min;
date.sec = tm->tm_sec;
CR (fuji_date_set (camera, date, context));
}
/* ID */
if ((gp_widget_get_child_by_label (window, _("ID"), &widget) >= 0) &&
gp_widget_changed (widget)) {
CR (gp_widget_get_value (widget, &id));
CR (fuji_id_set (camera, id, context));
}
return (GP_OK);
}
static int
show_range_int (CmdConfig *cmd_config, CameraWidget *range)
{
CDKSLIDER *slider = NULL;
float value, min, max, increment;
const char *label;
char title[1024];
int selection;
CHECK (gp_widget_get_value (range, &value));
CHECK (gp_widget_get_label (range, &label));
snprintf (title, sizeof (title), "<C></5>%s", label);
CHECK (gp_widget_get_range (range, &min, &max, &increment));
slider = newCDKSlider (cmd_config->screen, CENTER, CENTER, title,
_("Value: "), '-',
50, (int) value, min, max,
increment,
MAX (increment, (max - min)/20.0),
TRUE,
FALSE);
if (!slider)
return (GP_ERROR);
selection = activateCDKSlider (slider, 0);
if (slider->exitType == vNORMAL) {
value = selection;
gp_widget_set_value (range, &value);
set_config (cmd_config);
}
destroyCDKSlider (slider);
return (GP_OK);
}
static int
show_toggle (CmdConfig *cmd_config, CameraWidget *toggle)
{
CDKITEMLIST *list = NULL;
int value, selection;
const char *label;
char title[1024], *info[] = {N_("Yes"), N_("No")};
CHECK (gp_widget_get_value (toggle, &value));
CHECK (gp_widget_get_label (toggle, &label));
snprintf (title, sizeof (title), "<C></5>%s", label);
list = newCDKItemlist (cmd_config->screen, CENTER, CENTER, title, "",
info, 2, 1 - value, TRUE, FALSE);
if (!list)
return (GP_ERROR);
selection = activateCDKItemlist (list, 0);
if (list->exitType == vNORMAL) {
selection = 1 - selection;
gp_widget_set_value (toggle, &selection);
set_config (cmd_config);
}
destroyCDKItemlist (list);
return (GP_OK);
}
static int
show_text (CmdConfig *cmd_config, CameraWidget *text)
{
CDKENTRY *entry = NULL;
const char *label, *value;
char title[1024], *info;
CHECK (gp_widget_get_value (text, &value));
CHECK (gp_widget_get_label (text, &label));
snprintf (title, sizeof (title), "<C></5>%s", label);
entry = newCDKEntry (cmd_config->screen, CENTER, CENTER, title,
_("Value: "), A_NORMAL, ' ', vMIXED, 40, 0,
256, TRUE, FALSE);
if (!entry)
return (GP_ERROR);
setCDKEntryValue (entry, (char*) value);
info = activateCDKEntry (entry, 0);
if (entry->exitType == vNORMAL) {
gp_widget_set_value (text, info);
set_config (cmd_config);
}
destroyCDKEntry (entry);
return (GP_OK);
}
QVariant GPhotoCameraWorker::parameter(const QString &name)
{
CameraWidget *root;
int ret = gp_camera_get_config(m_camera, &root, m_context);
if (ret < GP_OK) {
qWarning() << "Unable to get root option from gphoto";
return QVariant();
}
CameraWidget *option;
ret = gp_widget_get_child_by_name(root, qPrintable(name), &option);
if (ret < GP_OK) {
qWarning() << "Unable to get config widget from gphoto";
return QVariant();
}
CameraWidgetType type;
ret = gp_widget_get_type(option, &type);
if (ret < GP_OK) {
qWarning() << "Unable to get config widget type from gphoto";
return QVariant();
}
if (type == GP_WIDGET_RADIO) {
char *value;
ret = gp_widget_get_value(option, &value);
if (ret < GP_OK) {
qWarning() << "Unable to get value for option" << qPrintable(name) << "from gphoto";
return QVariant();
} else {
return QString::fromLocal8Bit(value);
}
} else if (type == GP_WIDGET_TOGGLE) {
int value;
ret = gp_widget_get_value(option, &value);
if (ret < GP_OK) {
qWarning() << "Unable to get value for option" << qPrintable(name) << "from gphoto";
return QVariant();
} else {
return value == 0 ? false : true;
}
} else {
qWarning() << "Options of type" << type << "are currently not supported";
}
return QVariant();
}
int
camera_auto_focus(Camera *camera, GPContext *context, int onoff) {
CameraWidget *widget = NULL, *child = NULL;
CameraWidgetType type;
int ret,val;
ret = gp_camera_get_config (camera, &widget, context);
if (ret < GP_OK) {
fprintf (stderr, "camera_get_config failed: %d\n", ret);
return ret;
}
ret = _lookup_widget (widget, "autofocusdrive", &child);
if (ret < GP_OK) {
fprintf (stderr, "lookup 'autofocusdrive' failed: %d\n", ret);
goto out;
}
/* check that this is a toggle */
ret = gp_widget_get_type (child, &type);
if (ret < GP_OK) {
fprintf (stderr, "widget get type failed: %d\n", ret);
goto out;
}
switch (type) {
case GP_WIDGET_TOGGLE:
break;
default:
fprintf (stderr, "widget has bad type %d\n", type);
ret = GP_ERROR_BAD_PARAMETERS;
goto out;
}
ret = gp_widget_get_value (child, &val);
if (ret < GP_OK) {
fprintf (stderr, "could not get widget value: %d\n", ret);
goto out;
}
val = onoff;
ret = gp_widget_set_value (child, &val);
if (ret < GP_OK) {
fprintf (stderr, "could not set widget value to 1: %d\n", ret);
goto out;
}
ret = gp_camera_set_config (camera, widget, context);
if (ret < GP_OK) {
fprintf (stderr, "could not set config tree to autofocus: %d\n", ret);
goto out;
}
out:
gp_widget_free (widget);
return ret;
}
int get_config_value_string (Camera *camera, const char *key, char **str, GPContext *context)
{
CameraWidget *widget = NULL, *child = NULL;
CameraWidgetType type;
int ret;
char *val;
ret = gp_camera_get_config (camera, &widget, context);
if (ret < GP_OK)
{
fprintf (stderr, "camera_get_config failed: %d\n", ret);
return ret;
}
ret = _lookup_widget (widget, key, &child);
if (ret < GP_OK)
{
fprintf (stderr, "lookup widget failed: %d\n", ret);
goto out;
}
/* This type check is optional, if you know what type the label
* has already. If you are not sure, better check. */
ret = gp_widget_get_type (child, &type);
if (ret < GP_OK)
{
fprintf (stderr, "widget get type failed: %d\n", ret);
goto out;
}
switch (type)
{
case GP_WIDGET_MENU:
case GP_WIDGET_RADIO:
case GP_WIDGET_TEXT:
break;
default:
fprintf (stderr, "widget has bad type %d\n", type);
ret = GP_ERROR_BAD_PARAMETERS;
goto out;
}
/* This is the actual query call. Note that we just
* a pointer reference to the string, not a copy... */
ret = gp_widget_get_value (child, &val);
if (ret < GP_OK)
{
fprintf (stderr, "could not query widget value: %d\n", ret);
goto out;
}
/* Create a new copy for our caller. */
*str = strdup (val);
out:
gp_widget_free (widget);
return ret;
}
static int
camera_set_config (Camera *camera, CameraWidget *window, GPContext *context)
{
CameraWidget *w;
char *wvalue;
int val;
char str[16];
GP_DEBUG ("camera_set_config()");
gp_widget_get_child_by_label (window, _("Exposure level on preview"), &w);
if (gp_widget_changed (w)) {
gp_widget_get_value (w, &wvalue);
camera->pl->exposure = MAX(MIN_EXPOSURE,MIN(MAX_EXPOSURE,atoi(wvalue)));
gp_setting_set ("dimera3500", "exposure", wvalue);
GP_DEBUG ("set exposure");
}
gp_widget_get_child_by_label (window, _("Automatic exposure adjustment on preview"), &w);
if (gp_widget_changed (w)) {
gp_widget_get_value (w, &val);
camera->pl->auto_exposure = val;
sprintf(str, "%d", val);
gp_setting_set ("dimera3500", "auto_exposure", str);
GP_DEBUG ("set auto_exposure");
}
gp_widget_get_child_by_label (window, _("Automatic flash on capture"), &w);
if (gp_widget_changed (w)) {
gp_widget_get_value (w, &val);
camera->pl->auto_flash = val;
sprintf(str, "%d", val);
gp_setting_set ("dimera3500", "auto_flash", str);
GP_DEBUG ("set auto_flash");
}
GP_DEBUG ("done configuring driver.");
return GP_OK;
}
static int
camera_set_config (Camera *c, CameraWidget *window, GPContext *co)
{
CameraWidget *w;
const char *v_char;
time_t time;
RicohMode mode;
/* We need to be in record mode to set settings. */
CR (ricoh_get_mode (c, co, &mode));
if (mode != RICOH_MODE_RECORD)
CR (ricoh_set_mode (c, co, RICOH_MODE_RECORD));
/* Copyright */
CR (gp_widget_get_child_by_name (window, "copyright", &w));
if (gp_widget_changed (w)) {
CR (gp_widget_get_value (w, &v_char));
CR (ricoh_set_copyright (c, co, v_char));
}
/* Date */
CR (gp_widget_get_child_by_name (window, "date", &w));
if (gp_widget_changed (w)) {
CR (gp_widget_get_value (w, &time));
CR (ricoh_set_date (c, co, time));
}
R_CHECK_RADIO (c, co, window, resolution, N_("Resolution"))
R_CHECK_RADIO (c, co, window, exposure, N_("Exposure"))
R_CHECK_RADIO (c, co, window, white_level, N_("White level"))
R_CHECK_RADIO (c, co, window, macro, N_("Macro"))
R_CHECK_RADIO (c, co, window, zoom, N_("Zoom"))
R_CHECK_RADIO (c, co, window, flash, N_("Flash"))
R_CHECK_RADIO (c, co, window, rec_mode, N_("Record Mode"))
R_CHECK_RADIO (c, co, window, compression, N_("Compression"))
return (GP_OK);
}
static int
show_date (CmdConfig *cmd_config, CameraWidget *date)
{
CDKCALENDAR *calendar = NULL;
int day, month, year, selection;
time_t time;
struct tm *date_info;
const char *label;
char title[1024];
gp_widget_get_value (date, &time);
date_info = localtime (&time);
/* Month in CDK starts with 1 */
day = date_info->tm_mday;
month = date_info->tm_mon + 1;
year = date_info->tm_year + 1900;
gp_widget_get_label (date, &label);
snprintf (title, sizeof (title), "<C></5>%s", label);
/* Create the calendar */
calendar = newCDKCalendar (cmd_config->screen, CENTER, CENTER, title,
day, month, year,
COLOR_PAIR(16)|A_BOLD,
COLOR_PAIR(24)|A_BOLD,
COLOR_PAIR(32)|A_BOLD,
COLOR_PAIR(40)|A_REVERSE, TRUE, FALSE);
if (!calendar)
return (GP_ERROR);
drawCDKCalendar (calendar, TRUE);
selection = activateCDKCalendar (calendar, 0);
if (calendar->exitType == vNORMAL) {
date_info = localtime (&time);
/* Month in CDK starts with 1 */
date_info->tm_mday = calendar->day;
date_info->tm_mon = calendar->month - 1;
date_info->tm_year = calendar->year - 1900;
time = mktime (date_info);
gp_widget_set_value (date, &time);
set_config (cmd_config);
}
destroyCDKCalendar (calendar);
return (GP_OK);
}
static int
camera_set_config (Camera *camera, CameraWidget *window, GPContext *context)
{
CameraWidget *child;
int ret;
GP_DEBUG ("*** camera_set_config");
ret = gp_widget_get_child_by_label (window,
_("Synchronize frame data and time with PC"), &child);
if (ret == GP_OK)
gp_widget_get_value (child, &camera->pl->syncdatetime);
return GP_OK;
}
static int
show_radio (CmdConfig *cmd_config, CameraWidget *radio)
{
CDKITEMLIST *list = NULL;
const char *label, *value, *current_value;
char title[1024], *items[100];
int x, count, current = 0, selection, found;
gp_widget_get_label (radio, &label);
snprintf (title, sizeof (title), "<C></5>%s", label);
gp_widget_get_value (radio, ¤t_value);
count = gp_widget_count_choices (radio);
/* Check if the current value is in the list */
current = found = 0;
for (x = 0; x < count; x++) {
gp_widget_get_choice (radio, x, &value);
if (!strcmp (value, current_value)) {
current = x;
found = 1;
break;
}
}
if (!found)
items[0] = copyChar ((char *) current_value);
/* Add all items */
for (x = 0; x < count; x++) {
gp_widget_get_choice (radio, x, &value);
items[x + 1 - found] = copyChar ((char *) value);
}
list = newCDKItemlist (cmd_config->screen, CENTER, CENTER,
title, _("Value: "), items, count,
current, TRUE, FALSE);
if (!list)
return (GP_ERROR);
selection = activateCDKItemlist (list, 0);
if (list->exitType == vNORMAL) {
gp_widget_get_choice (radio, selection, &value);
gp_widget_set_value (radio, (void *) value);
set_config (cmd_config);
}
destroyCDKItemlist (list);
return (GP_OK);
}
const char*dt_camctl_camera_get_property(const dt_camctl_t *c,const dt_camera_t *cam,const char *property_name)
{
dt_camctl_t *camctl=(dt_camctl_t *)c;
if( !cam && (cam = camctl->active_camera) == NULL && (cam = camctl->wanted_camera) == NULL )
{
dt_print(DT_DEBUG_CAMCTL,"[camera_control] failed to get property from camera, camera==NULL\n");
return NULL;
}
dt_camera_t *camera=(dt_camera_t *)cam;
dt_pthread_mutex_lock( &camera->config_lock );
const char *value=NULL;
CameraWidget *widget;
if( gp_widget_get_child_by_name ( camera->configuration, property_name, &widget) == GP_OK)
{
gp_widget_get_value ( widget , &value);
}
dt_pthread_mutex_unlock( &camera->config_lock);
return value;
}
static int
show_range_float (CmdConfig *cmd_config, CameraWidget *range)
{
#ifdef HAVE_CDK_20010421
return (show_range_int (cmd_config, range));
#else
CDKFSCALE *fscale = NULL;
float value, min, max, increment;
const char *label;
char title[1024];
float selection;
CHECK (gp_widget_get_value (range, &value));
CHECK (gp_widget_get_label (range, &label));
snprintf (title, sizeof (title), "<C></5>%s", label);
CHECK (gp_widget_get_range (range, &min, &max, &increment));
fscale = newCDKFScale (cmd_config->screen, CENTER, CENTER, title,
_("Value: "), A_STANDOUT,
50, value, min, max,
increment,
MAX (increment, (max - min) / 20.0),
get_digits (increment),
TRUE, FALSE);
if (!fscale)
return (GP_ERROR);
selection = activateCDKFScale (fscale, 0);
if (fscale->exitType == vNORMAL) {
value = selection;
gp_widget_set_value (range, &value);
set_config (cmd_config);
}
destroyCDKFScale (fscale);
return (GP_OK);
#endif
}
static int
show_time (CmdConfig *cmd_config, CameraWidget *date)
{
CDKENTRY *entry = NULL;
const char *label, *info;
char title[1024], time_string[9];
time_t time;
struct tm *date_info;
gp_widget_get_label (date, &label);
snprintf (title, sizeof (title), "<C></5>%s", label);
entry = newCDKEntry (cmd_config->screen, CENTER, CENTER, title,
_("Time: "), A_NORMAL, ' ', vMIXED, 40, 0,
8, TRUE, FALSE);
if (!entry)
return (GP_ERROR);
gp_widget_get_value (date, &time);
date_info = localtime (&time);
snprintf (time_string, sizeof (time_string), "%2i:%02i:%02i",
date_info->tm_hour, date_info->tm_min, date_info->tm_sec);
setCDKEntryValue (entry, time_string);
setCDKEntryPreProcess (entry, time_preprocess, NULL);
info = activateCDKEntry (entry, 0);
if (entry->exitType == vNORMAL) {
date_info = localtime (&time);
sscanf (info, "%d:%d:%d", &date_info->tm_hour,
&date_info->tm_min, &date_info->tm_sec);
time = mktime (date_info);
gp_widget_set_value (date, &time);
set_config (cmd_config);
}
destroyCDKEntry (entry);
return (GP_OK);
}
bool Image_GPhoto::doGetProperty(const string& name, string& value)
{
lock_guard<recursive_mutex> lock(_gpMutex);
if (_selectedCameraIndex == -1)
{
Log::get() << Log::WARNING << "Image_GPhoto::" << __FUNCTION__ << " - A camera must be selected before trying to capture" << Log::endl;
return false;
}
GPhotoCamera* camera = &(_cameras[_selectedCameraIndex]);
CameraWidget* widget;
if (gp_widget_get_child_by_name(camera->configuration, name.c_str(), &widget) == GP_OK)
{
const char* cvalue = nullptr;
gp_widget_get_value(widget, &cvalue);
value = string(cvalue);
return true;
}
return false;
}
static int
camera_config_set (Camera *camera, CameraWidget *window, GPContext *context)
{
int ret;
CameraWidget *turbo;
ret = gp_widget_get_child_by_name (window, "turbo", &turbo);
if (ret != GP_OK) {
gp_log (GP_LOG_ERROR, "camera_config_set", "did not find turbo menu entry?\n");
return GP_OK;
}
if (gp_widget_changed (turbo)) {
const char* val;
int ival;
ret = gp_widget_get_value (turbo, &val);
if (ret == GP_OK) {
ival = !strcmp (val, _("On"));
gp_log (GP_LOG_DEBUG, "camera_config_set", "val %s, ival %d\n", val, ival);
gp_setting_set ("topfield", "turbo", ival?"yes":"no");
}
}
return GP_OK;
}
void GPhotoCameraWorker::logOption(const char *name)
{
CameraWidget *root;
int ret = gp_camera_get_config(m_camera, &root, m_context);
if (ret < GP_OK) {
qWarning() << "Unable to get root option from gphoto";
return;
}
CameraWidget *option;
ret = gp_widget_get_child_by_name(root, name, &option);
if (ret < GP_OK)
qWarning() << "Unable to get config widget from gphoto";
CameraWidgetType type;
ret = gp_widget_get_type(option, &type);
if (ret < GP_OK)
qWarning() << "Unable to get config widget type from gphoto";
char *value;
ret = gp_widget_get_value(option, &value);
qDebug() << "Option" << type << name << value;
if (type == GP_WIDGET_RADIO) {
int count = gp_widget_count_choices(option);
qDebug() << "Choices count:" << count;
for (int i = 0; i < count; ++i) {
const char* choice;
gp_widget_get_choice(option, i, &choice);
qDebug() << " value:" << choice;
}
}
gp_widget_free(option);
}
void GPConfigDlg::appendWidget(QWidget* parent, CameraWidget* widget)
{
QWidget* newParent = parent;
CameraWidgetType widget_type;
const char* widget_name;
const char* widget_info;
const char* widget_label;
float widget_value_float;
int widget_value_int;
const char* widget_value_string;
gp_widget_get_type(widget, &widget_type);
gp_widget_get_label(widget, &widget_label);
gp_widget_get_info(widget, &widget_info);
gp_widget_get_name(widget, &widget_name);
// gphoto2 doesn't seem to have any standard for i18n
QString whats_this = QString::fromLocal8Bit(widget_info);
// Add this widget to parent
switch (widget_type)
{
case GP_WIDGET_WINDOW:
{
setCaption(widget_label);
break;
}
case GP_WIDGET_SECTION:
{
if (!d->tabWidget)
{
d->tabWidget = new QTabWidget(parent);
parent->layout()->addWidget(d->tabWidget);
}
QWidget* tab = new QWidget(d->tabWidget);
// widgets are to be aligned vertically in the tab
QVBoxLayout* tabLayout = new QVBoxLayout(tab, marginHint(),
spacingHint());
d->tabWidget->insertTab(tab, widget_label);
KVBox* tabContainer = new KVBox(tab);
tabContainer->setSpacing(spacingHint());
tabLayout->addWidget(tabContainer);
newParent = tabContainer;
tabLayout->addStretch();
break;
}
case GP_WIDGET_TEXT:
{
gp_widget_get_value(widget, &widget_value_string);
Q3Grid* grid = new Q3Grid(2, Qt::Horizontal, parent);
parent->layout()->addWidget(grid);
grid->setSpacing(spacingHint());
new QLabel(QString::fromLocal8Bit(widget_label) + ':', grid);
QLineEdit* lineEdit = new QLineEdit(widget_value_string, grid);
d->wmap.insert(widget, lineEdit);
if (!whats_this.isEmpty())
{
grid->setWhatsThis(whats_this);
}
break;
}
case GP_WIDGET_RANGE:
{
float widget_low;
float widget_high;
float widget_increment;
gp_widget_get_range(widget, &widget_low, &widget_high, &widget_increment);
gp_widget_get_value(widget, &widget_value_float);
Q3GroupBox* groupBox = new Q3GroupBox(1, Qt::Horizontal, widget_label, parent);
parent->layout()->addWidget(groupBox);
QSlider* slider = new QSlider(
(int)widget_low,
(int)widget_high,
(int)widget_increment,
(int)widget_value_float,
Qt::Horizontal,
groupBox);
d->wmap.insert(widget, slider);
if (!whats_this.isEmpty())
{
groupBox->setWhatsThis(whats_this);
}
break;
}
case GP_WIDGET_TOGGLE:
{
gp_widget_get_value(widget, &widget_value_int);
QCheckBox* checkBox = new QCheckBox(widget_label, parent);
parent->layout()->addWidget(checkBox);
checkBox->setChecked(widget_value_int);
d->wmap.insert(widget, checkBox);
if (!whats_this.isEmpty())
{
checkBox->setWhatsThis(whats_this);
}
break;
}
case GP_WIDGET_RADIO:
{
gp_widget_get_value(widget, &widget_value_string);
int count = gp_widget_count_choices(widget);
// for less than 5 options, align them horizontally
Q3ButtonGroup* buttonGroup;
if (count > 4)
{
buttonGroup = new Q3VButtonGroup(widget_label, parent);
}
else
{
buttonGroup = new Q3HButtonGroup(widget_label, parent);
}
parent->layout()->addWidget(buttonGroup);
for (int i = 0; i < count; ++i)
{
const char* widget_choice;
gp_widget_get_choice(widget, i, &widget_choice);
new QRadioButton(widget_choice, buttonGroup);
if (!strcmp(widget_value_string, widget_choice))
{
buttonGroup->setButton(i);
}
}
d->wmap.insert(widget, buttonGroup);
if (!whats_this.isEmpty())
{
buttonGroup->setWhatsThis(whats_this);
}
break;
}
case GP_WIDGET_MENU:
{
gp_widget_get_value(widget, &widget_value_string);
QComboBox* comboBox = new KComboBox(parent);
parent->layout()->addWidget(comboBox);
comboBox->clear();
for (int i = 0; i < gp_widget_count_choices(widget); ++i)
{
const char* widget_choice;
gp_widget_get_choice(widget, i, &widget_choice);
comboBox->insertItem(widget_choice);
if (!strcmp(widget_value_string, widget_choice))
{
comboBox->setCurrentItem(i);
}
}
d->wmap.insert(widget, comboBox);
if (!whats_this.isEmpty())
{
comboBox->setWhatsThis(whats_this);
}
break;
}
case GP_WIDGET_BUTTON:
{
// TODO
// I can't see a way of implementing this. Since there is
// no way of telling which button sent you a signal, we
// can't map to the appropriate widget->callback
QLabel* label = new QLabel(i18n("Button (not supported by KControl)"), parent);
parent->layout()->addWidget(label);
break;
}
case GP_WIDGET_DATE:
{
// TODO
QLabel* label = new QLabel(i18n("Date (not supported by KControl)"), parent);
parent->layout()->addWidget(label);
break;
}
default:
return;
}
// Append all this widgets children
for (int i = 0; i < gp_widget_count_children(widget); ++i)
{
CameraWidget* widget_child;
gp_widget_get_child(widget, i, &widget_child);
appendWidget(newParent, widget_child);
}
// Things that must be done after all children were added
/*
switch (widget_type) {
case GP_WIDGET_SECTION:
{
tabLayout->addItem( new QSpacerItem(0, 0, QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding) );
break;
}
}
*/
}
bool photo_camera::photo_camera_get_config( std::string param, char** value )
{
CameraWidget *root, *child;
const char *label;
CameraWidgetType type;
// Locate the widget that corresponds to this parameter
if( photo_camera_find_widget_by_name( param, &child, &root ) != GP_OK )
{
photo_reporter::error( "photo_camera_find_widget_by_name()");
return false;
}
// Get the widget label
if( gp_widget_get_label(child, &label) != GP_OK )
{
photo_reporter::error( "gp_widget_get_label()");
gp_widget_free( root );
return false;
}
// Get the widget type
if( gp_widget_get_type( child, &type ) != GP_OK )
{
photo_reporter::error( "gp_widget_get_type()");
gp_widget_free( root );
return false;
}
switch( type )
{
case GP_WIDGET_TEXT: // char*
char *txt;
if( gp_widget_get_value( child, &txt ) != GP_OK )
{
gp_context_error( context_, "Failed to retrieve value of text widget %s.", param.c_str() );
}
*value = txt;
break;
case GP_WIDGET_RANGE: // float
float f, t,b,s;
if( gp_widget_get_range( child, &b, &t, &s ) != GP_OK )
{
gp_context_error( context_, "Failed to retrieve values of range widget %s.", param.c_str() );
}
if( gp_widget_get_value( child, &f ) != GP_OK )
{
gp_context_error( context_, "Failed to value of range widget %s.", param.c_str() );
}
sprintf( *value, "%f", f );
break;
case GP_WIDGET_TOGGLE: // int
{
int t;
if( gp_widget_get_value( child, &t ) != GP_OK )
{
gp_context_error( context_,"Failed to retrieve values of toggle widget %s.", param.c_str() );
}
sprintf( *value, "%d", t );
break;
}
case GP_WIDGET_DATE: // int
{
int error_code, t;
time_t working_time;
struct tm *localtm;
char timebuf[200];
if( gp_widget_get_value( child, &t ) != GP_OK )
{
gp_context_error( context_,"Failed to retrieve values of date/time widget %s.", param.c_str() );
break;
}
working_time = t;
localtm = localtime( &working_time );
error_code = strftime( timebuf, sizeof(timebuf), "%c", localtm );
sprintf( *value, "%s", timebuf );
break;
}
case GP_WIDGET_MENU:
case GP_WIDGET_RADIO: //char*
char *current;
if( gp_widget_get_value (child, ¤t) != GP_OK )
{
gp_context_error( context_,"Failed to retrieve values of radio widget %s.", param.c_str() );
}
sprintf( *value, "%s", current );
break;
// No values, so nothing to return
case GP_WIDGET_WINDOW:
case GP_WIDGET_SECTION:
case GP_WIDGET_BUTTON:
default:
break;
}
gp_widget_free( root );
return true;
}
static int
camera_cam_desc_set_widget (Camera *camera, CameraRegisterType *reg_p,
CameraWidget *window, GPContext *context)
{
int ind, vind, ret;
union value_in {
char *charp;
int val;
float flt;
} value_in;
CameraWidget *child;
RegisterDescriptorType *reg_desc_p;
GP_DEBUG ("register %d", reg_p->reg_number);
for (ind = 0; ind < reg_p->reg_desc_cnt; ind++) {
reg_desc_p = ®_p->reg_desc[ind];
GP_DEBUG ("window name is %s", reg_desc_p->regs_long_name);
if ((gp_widget_get_child_by_label (window,
_(reg_desc_p->regs_long_name), &child) >= 0) &&
gp_widget_changed (child)) {
gp_widget_get_value (child, &value_in);
for (vind = 0; vind < reg_desc_p->reg_val_name_cnt;
vind++) {
ret = camera_cam_desc_set_value (camera, reg_p,
reg_desc_p,
®_desc_p->regs_value_names[vind],
&value_in, context);
if (ret == GP_OK) {
/*
* Something got set, mark the
* widget as changed, so the user
* can repeat any actions - like
* going to the "next" picture by
* repeatedly hitting apply while
* in operation play mode.
*
* This has the side affect of
* changing whatever was just set
* twice when using the apply in
* gtkam - once when applied and
* once when OK.
*/
gp_widget_set_changed (child, 1);
}
if (ret <= 0) {
/*
* Value was set (GP_OK is 0), or
* some an error occurred (< 0),
* don't bother checking any other
* value/name pairs.
*/
break;
}
}
}
}
return (GP_OK);
}
void _camera_configuration_merge(const dt_camctl_t *c,const dt_camera_t *camera,CameraWidget *source, CameraWidget *destination, gboolean notify_all)
{
int childs = 0;
const char *sk;
const char *stv;
CameraWidget *dw;
const char *dtv;
CameraWidgetType type;
// If source widget has childs let's recurse into each children
if( ( childs = gp_widget_count_children ( source ) ) > 0 )
{
CameraWidget *child = NULL;
for( int i = 0 ; i < childs ; i++)
{
gp_widget_get_child( source, i, &child );
//gp_widget_get_name( source, &sk );
_camera_configuration_merge( c, camera,child, destination, notify_all );
}
}
else
{
gboolean changed = TRUE;
gp_widget_get_type( source, &type );
// Get the two keys to compare
gp_widget_get_name( source, &sk );
gp_widget_get_child_by_name ( destination, sk, &dw);
//
// First of all check if widget has change accessibility
//
/// TODO: Resolve this 2.4.8 libgphoto2 dependency
/*
int sa,da;
gp_widget_get_readonly( source, &sa );
gp_widget_get_readonly( dw, &da );
if( notify_all || ( sa != da ) ) {
// update destination widget to new accessibility if differ then notify of the change
if( ( sa != da ) )
gp_widget_set_readonly( dw, sa );
_dispatch_camera_property_accessibility_changed(c, camera,sk, ( sa == 1 ) ? TRUE: FALSE) ;
}
*/
//
// Lets compare values and notify on change or by notifyAll flag
//
if(
type == GP_WIDGET_MENU || type == GP_WIDGET_TEXT || type == GP_WIDGET_RADIO
)
{
// Get source and destination value to be compared
gp_widget_get_value( source, &stv );
gp_widget_get_value( dw, &dtv );
if( ( ( stv && dtv ) && strcmp( stv, dtv ) != 0 ) && ( changed = TRUE ) )
{
gp_widget_set_value( dw, stv );
// Dont flag this change as changed, otherwise a read-only widget might get tried
// to update the camera configuration...
gp_widget_set_changed( dw, 0 );
}
if( ( stv && dtv ) && ( notify_all || changed ) )
_dispatch_camera_property_value_changed(c,camera,sk,stv);
}
}
}
/**
* Get property.
* @see DigitalCameraCapture for more information about returned double type.
*/
double DigitalCameraCapture::getProperty(int propertyId) const
{
CameraWidget * widget = NULL;
double output = 0;
if (propertyId < 0)
{
widget = getWidget(-propertyId);
}
else
{
switch (propertyId)
{
// gphoto2 cap featured
case CV_CAP_PROP_GPHOTO2_PREVIEW:
return preview;
case CV_CAP_PROP_GPHOTO2_WIDGET_ENUMERATE:
if (rootWidget == NULL)
return 0;
return (intptr_t) widgetInfo.c_str();
case CV_CAP_PROP_GPHOTO2_RELOAD_CONFIG:
return 0; // Trigger, only by set
case CV_CAP_PROP_GPHOTO2_RELOAD_ON_CHANGE:
return reloadOnChange;
case CV_CAP_PROP_GPHOTO2_COLLECT_MSGS:
return collectMsgs;
case CV_CAP_PROP_GPHOTO2_FLUSH_MSGS:
lastFlush = msgsBuffer.str();
msgsBuffer.str("");
msgsBuffer.clear();
return (intptr_t) lastFlush.c_str();
default:
widget = getGenericProperty(propertyId, output);
/* no break */
}
}
if (widget == NULL)
return output;
try
{
CameraWidgetType type;
CR(gp_widget_get_type(widget, &type));
switch (type)
{
case GP_WIDGET_MENU:
case GP_WIDGET_RADIO:
{
int cnt = 0, i;
const char * current;
CR(gp_widget_get_value(widget, ¤t));
CR(cnt = gp_widget_count_choices(widget));
for (i = 0; i < cnt; i++)
{
const char *choice;
CR(gp_widget_get_choice(widget, i, &choice));
if (std::strcmp(choice, current) == 0)
{
return i;
}
}
return -1;
}
case GP_WIDGET_TOGGLE:
{
int value;
CR(gp_widget_get_value(widget, &value));
return value;
}
case GP_WIDGET_RANGE:
{
float value;
CR(gp_widget_get_value(widget, &value));
return value;
}
default:
{
char* value;
CR(gp_widget_get_value(widget, &value));
return (intptr_t) value;
}
}
}
catch (GPhoto2Exception & e)
{
char buf[128] = "";
sprintf(buf, "cannot get property: %d", propertyId);
message(WARNING, (const char *) buf, e);
return 0;
}
}
/**
* Print widget description in @param os.
* @return real widget ID (if config was reloaded couple of times
* then IDs won't be the same)
*/
int DigitalCameraCapture::widgetDescription(std::ostream &os,
CameraWidget * widget) const
{
const char * label, *name, *info;
int id, readonly;
CameraWidgetType type;
CR(gp_widget_get_id(widget, &id));
CR(gp_widget_get_label(widget, &label));
CR(gp_widget_get_name(widget, &name));
CR(gp_widget_get_info(widget, &info));
CR(gp_widget_get_type(widget, &type));
CR(gp_widget_get_readonly(widget, &readonly));
if ((type == GP_WIDGET_WINDOW) || (type == GP_WIDGET_SECTION)
|| (type == GP_WIDGET_BUTTON))
{
readonly = 1;
}
os << (id - noOfWidgets) << separator << label << separator << name
<< separator << info << separator << readonly << separator;
switch (type)
{
case GP_WIDGET_WINDOW:
{
os << "window" << separator /* no value */<< separator;
break;
}
case GP_WIDGET_SECTION:
{
os << "section" << separator /* no value */<< separator;
break;
}
case GP_WIDGET_TEXT:
{
os << "text" << separator;
char *txt;
CR(gp_widget_get_value(widget, &txt));
os << txt << separator;
break;
}
case GP_WIDGET_RANGE:
{
os << "range" << separator;
float f, t, b, s;
CR(gp_widget_get_range(widget, &b, &t, &s));
CR(gp_widget_get_value(widget, &f));
os << "(" << b << ":" << t << ":" << s << "):" << f << separator;
break;
}
case GP_WIDGET_TOGGLE:
{
os << "toggle" << separator;
int t;
CR(gp_widget_get_value(widget, &t));
os << t << separator;
break;
}
case GP_WIDGET_RADIO:
case GP_WIDGET_MENU:
{
if (type == GP_WIDGET_RADIO)
{
os << "radio" << separator;
}
else
{
os << "menu" << separator;
}
int cnt = 0, i;
char *current;
CR(gp_widget_get_value(widget, ¤t));
CR(cnt = gp_widget_count_choices(widget));
os << "(";
for (i = 0; i < cnt; i++)
{
const char *choice;
CR(gp_widget_get_choice(widget, i, &choice));
os << i << ":" << choice;
if (i + 1 < cnt)
{
os << ";";
}
}
os << "):" << current << separator;
break;
}
case GP_WIDGET_BUTTON:
{
os << "button" << separator /* no value */<< separator;
break;
}
case GP_WIDGET_DATE:
{
os << "date" << separator;
int t;
time_t xtime;
struct tm *xtm;
char timebuf[200];
CR(gp_widget_get_value(widget, &t));
xtime = t;
xtm = localtime(&xtime);
strftime(timebuf, sizeof(timebuf), "%c", xtm);
os << t << ":" << timebuf << separator;
break;
}
}
return id;
}
/* Manual focusing a camera...
* xx is -3 / -2 / -1 / 0 / 1 / 2 / 3
*/
int
camera_manual_focus (Camera *camera, int xx, GPContext *context) {
CameraWidget *widget = NULL, *child = NULL;
CameraWidgetType type;
int ret;
float rval;
char *mval;
ret = gp_camera_get_config (camera, &widget, context);
if (ret < GP_OK) {
fprintf (stderr, "camera_get_config failed: %d\n", ret);
return ret;
}
ret = _lookup_widget (widget, "manualfocusdrive", &child);
if (ret < GP_OK) {
fprintf (stderr, "lookup 'manualfocusdrive' failed: %d\n", ret);
goto out;
}
/* check that this is a toggle */
ret = gp_widget_get_type (child, &type);
if (ret < GP_OK) {
fprintf (stderr, "widget get type failed: %d\n", ret);
goto out;
}
switch (type) {
case GP_WIDGET_RADIO: {
int choices = gp_widget_count_choices (child);
ret = gp_widget_get_value (child, &mval);
if (ret < GP_OK) {
fprintf (stderr, "could not get widget value: %d\n", ret);
goto out;
}
if (choices == 7) { /* see what Canon has in EOS_MFDrive */
ret = gp_widget_get_choice (child, xx+4, (const char**)&mval);
if (ret < GP_OK) {
fprintf (stderr, "could not get widget choice %d: %d\n", xx+2, ret);
goto out;
}
fprintf(stderr,"manual focus %d -> %s\n", xx, mval);
}
ret = gp_widget_set_value (child, mval);
if (ret < GP_OK) {
fprintf (stderr, "could not set widget value to 1: %d\n", ret);
goto out;
}
break;
}
case GP_WIDGET_RANGE:
ret = gp_widget_get_value (child, &rval);
if (ret < GP_OK) {
fprintf (stderr, "could not get widget value: %d\n", ret);
goto out;
}
switch (xx) { /* Range is on Nikon from -32768 <-> 32768 */
case -3: rval = -1024;break;
case -2: rval = -512;break;
case -1: rval = -128;break;
case 0: rval = 0;break;
case 1: rval = 128;break;
case 2: rval = 512;break;
case 3: rval = 1024;break;
default: rval = xx; break; /* hack */
}
fprintf(stderr,"manual focus %d -> %f\n", xx, rval);
ret = gp_widget_set_value (child, &rval);
if (ret < GP_OK) {
fprintf (stderr, "could not set widget value to 1: %d\n", ret);
goto out;
}
break;
default:
fprintf (stderr, "widget has bad type %d\n", type);
ret = GP_ERROR_BAD_PARAMETERS;
goto out;
}
ret = gp_camera_set_config (camera, widget, context);
if (ret < GP_OK) {
fprintf (stderr, "could not set config tree to autofocus: %d\n", ret);
goto out;
}
out:
gp_widget_free (widget);
return ret;
}
bool Widget::Traits<bool>::read(const Widget& widget) {
int val;
gp_widget_get_value(widget.widget, &val);
return static_cast<bool>(val);
}
/**
* @brief QTLCamera::_getWidgets
* @param widgetList
* @param widget
* @param prefix
*/
void QTLCamera::_getWidgets(vector<QTLWidget> *widgetList, CameraWidget *widget,
char *prefix) {
int rc, n;
char *newprefix;
const char *label, *name, *uselabel;
CameraWidgetType type;
CameraWidget *rootConfig, *child;
QTLWidget qtlWidget;
gp_widget_get_label(widget, &label);
gp_widget_get_name(widget, &name);
gp_widget_get_type(widget, &type);
if (strlen(name)) {
uselabel = name;
} else {
uselabel = label;
}
n = gp_widget_count_children(widget);
newprefix = new char[strlen(prefix) + 1 + strlen(uselabel) + 1];
if (!newprefix) {
return;
}
sprintf(newprefix, "%s/%s", prefix, uselabel);
//XXX Was this supposed to be a conditional for the whole section?
// Assuming yes due to indenting.
qDebug() << "\tDetected widget: " << uselabel;
if ((type != GP_WIDGET_WINDOW) && (type != GP_WIDGET_SECTION)) {
rc = findWidgetByName(uselabel, &child, &rootConfig);
rc = gp_widget_get_type(child, &type);
rc = gp_widget_get_label(child, &label);
if (type == GP_WIDGET_RADIO) {
int count, i;
char *current;
rc = gp_widget_get_value(child, ¤t);
if (rc == GP_OK) {
count = gp_widget_count_choices(child);
if (type == GP_WIDGET_MENU) {
} else {
for (i=0; i<count; i++) {
const char *choice;
rc = gp_widget_get_choice(child, i, &choice);
qtlWidget.choices.push_back(choice);
qDebug() << "\t\tDetected choice: " << choice;
}
qtlWidget.title = label;
qtlWidget.name = name;
qtlWidget.defaultChoice = current;
qtlWidget.choiceLabel = uselabel;
params->widgetList->push_back(qtlWidget);
}
}
}
}
for (int i = 0; i < n; i++) {
CameraWidget *child;
rc = gp_widget_get_child(widget, i, &child);
if (rc != GP_OK) {
continue;
}
_getWidgets(widgetList, child, newprefix);
}
free(newprefix);
}
static int
camera_get_config (Camera *camera, CameraWidget **window, GPContext *context)
{
CameraWidget *section, *widget;
CameraAbilities abilities;
GPPortSettings settings;
int i;
char * wvalue;
char stringbuffer[12];
dc210_status status;
if (dc210_get_status(camera, &status) == GP_ERROR) return GP_ERROR;
gp_widget_new (GP_WIDGET_WINDOW, _("Camera Configuration"), window);
gp_widget_new (GP_WIDGET_SECTION, _("File"), §ion);
gp_widget_append (*window, section);
gp_widget_new (GP_WIDGET_RADIO, _("File type"), &widget);
gp_widget_append (section, widget);
gp_widget_add_choice (widget, _("JPEG"));
gp_widget_add_choice (widget, _("FlashPix"));
switch (status.file_type){
case DC210_FILE_TYPE_JPEG:
gp_widget_set_value (widget, _("JPEG")); break;
case DC210_FILE_TYPE_FPX:
gp_widget_set_value (widget, _("FlashPix")); break;
};
gp_widget_get_value (widget, &wvalue);
gp_widget_new (GP_WIDGET_RADIO, _("File resolution"), &widget);
gp_widget_append (section, widget);
gp_widget_add_choice (widget, _("640 x 480"));
gp_widget_add_choice (widget, _("1152 x 864"));
switch (status.resolution){
case DC210_FILE_640:
gp_widget_set_value (widget, _("640 x 480")); break;
case DC210_FILE_1152:
gp_widget_set_value (widget, _("1152 x 864")); break;
default:
DC210_DEBUG("Undefined value for file resolution.\n"); break;
};
gp_widget_get_value (widget, &wvalue);
gp_widget_new (GP_WIDGET_MENU, _("File compression"), &widget);
gp_widget_append (section, widget);
gp_widget_add_choice (widget, _("Low (best quality)"));
gp_widget_add_choice (widget, _("Medium (better quality)"));
gp_widget_add_choice (widget, _("High (good quality)"));
switch (status.compression_type){
case DC210_LOW_COMPRESSION:
gp_widget_set_value (widget, _("Low (best quality)")); break;
case DC210_MEDIUM_COMPRESSION:
gp_widget_set_value (widget, _("Medium (better quality)")); break;
case DC210_HIGH_COMPRESSION:
gp_widget_set_value (widget, _("High (good quality)")); break;
};
gp_widget_get_value (widget, &wvalue);
gp_widget_new (GP_WIDGET_SECTION, _("Capture"), §ion);
gp_widget_append (*window, section);
gp_widget_new (GP_WIDGET_MENU, _("Zoom"), &widget);
gp_widget_append (section, widget);
gp_widget_add_choice (widget, "58 mm"); /* no need to translate strings with SI units! */
gp_widget_add_choice (widget, "51 mm");
gp_widget_add_choice (widget, "41 mm");
gp_widget_add_choice (widget, "34 mm");
gp_widget_add_choice (widget, "29 mm");
gp_widget_add_choice (widget, _("Macro"));
switch (status.zoom){
case DC210_ZOOM_58:
gp_widget_set_value (widget, _("58 mm")); break;
case DC210_ZOOM_51:
gp_widget_set_value (widget, _("51 mm")); break;
case DC210_ZOOM_41:
gp_widget_set_value (widget, _("41 mm")); break;
case DC210_ZOOM_34:
gp_widget_set_value (widget, _("34 mm")); break;
case DC210_ZOOM_29:
gp_widget_set_value (widget, _("29 mm")); break;
case DC210_ZOOM_MACRO:
gp_widget_set_value (widget, _("Macro")); break;
};
gp_widget_get_value (widget, &wvalue);
gp_widget_new (GP_WIDGET_MENU, _("Exposure compensation"), &widget);
gp_widget_append (section, widget);
for (i = 0; i < sizeof(exp_comp)/sizeof(*exp_comp); i++){
gp_widget_add_choice (widget, exp_comp[i]);
if (status.exp_compensation + 4 == i)
gp_widget_set_value (widget, exp_comp[i]);
};
gp_widget_new (GP_WIDGET_RADIO, _("Flash"), &widget);
gp_widget_append (section, widget);
gp_widget_add_choice (widget, _("Auto"));
gp_widget_add_choice (widget, _("Force"));
gp_widget_add_choice (widget, _("None"));
switch (status.flash){
case DC210_FLASH_AUTO:
gp_widget_set_value (widget, _("Auto")); break;
case DC210_FLASH_FORCE:
gp_widget_set_value (widget, _("Force")); break;
case DC210_FLASH_NONE:
gp_widget_set_value (widget, _("None")); break;
};
gp_widget_get_value (widget, &wvalue);
gp_widget_new (GP_WIDGET_RADIO, _("Red eye flash"), &widget);
gp_widget_append (section, widget);
gp_widget_add_choice (widget, _("On"));
gp_widget_add_choice (widget, _("Off"));
if (status.preflash)
gp_widget_set_value (widget, _("On"));
else
gp_widget_set_value (widget, _("Off"));
gp_widget_get_value (widget, &wvalue);
gp_widget_new (GP_WIDGET_SECTION, _("Other"), §ion);
gp_widget_append (*window, section);
gp_widget_new (GP_WIDGET_BUTTON, "Set time to system time", &widget);
gp_widget_append (section, widget);
gp_widget_set_value (widget, dc210_system_time_callback);
gp_widget_set_info (widget, _("Set clock in camera"));
gp_camera_get_abilities(camera, &abilities);
gp_port_get_settings (camera->port, &settings);
gp_widget_new (GP_WIDGET_MENU, _("Port speed"), &widget);
gp_widget_append (section, widget);
for (i = 0; i < sizeof(abilities.speed); i++){
if (abilities.speed[i] == 0) break;
snprintf(stringbuffer, 12, "%d", abilities.speed[i]);
gp_widget_add_choice (widget, stringbuffer);
if (settings.serial.speed == abilities.speed[i])
gp_widget_set_value (widget, stringbuffer);
};
gp_widget_new (GP_WIDGET_TEXT, _("Album name"), &widget);
gp_widget_append (section, widget);
gp_widget_set_value (widget, status.album_name);
gp_widget_set_info (widget, _("Name to set on card when formatting."));
gp_widget_new (GP_WIDGET_BUTTON, _("Format compact flash"), &widget);
gp_widget_append (section, widget);
gp_widget_set_value (widget, dc210_format_callback);
gp_widget_set_info (widget, _("Format card and set album name."));
#ifdef DEBUG
gp_widget_new (GP_WIDGET_SECTION, _("Debug"), §ion);
gp_widget_append (*window, section);
gp_widget_new (GP_WIDGET_TEXT, "Parameter 1", &widget);
gp_widget_append (section, widget);
gp_widget_set_value (widget, "0");
gp_widget_new (GP_WIDGET_TEXT, "Parameter 2", &widget);
gp_widget_append (section, widget);
gp_widget_set_value (widget, "0");
gp_widget_new (GP_WIDGET_TEXT, "Parameter 3", &widget);
gp_widget_append (section, widget);
gp_widget_set_value (widget, "0");
gp_widget_new (GP_WIDGET_BUTTON, "Execute debug command", &widget);
gp_widget_append (section, widget);
gp_widget_set_value (widget, dc210_debug_callback);
gp_widget_set_info (widget, _("Execute predefined command\nwith parameter values."));
#endif
return GP_OK;
}
static int
camera_set_config (Camera *camera, CameraWidget *window, GPContext *context)
{
CameraWidget *w, *w2;
char *wvalue, *w2value;
int i;
gp_widget_get_child_by_label (window, _("File type"), &w);
if (gp_widget_changed (w)) {
gp_widget_get_value (w, &wvalue);
if (wvalue[0] == 'J')
dc210_set_file_type(camera, DC210_FILE_TYPE_JPEG);
else
dc210_set_file_type(camera, DC210_FILE_TYPE_FPX);
};
gp_widget_get_child_by_label (window, _("File resolution"), &w);
if (gp_widget_changed (w)) {
gp_widget_get_value (w, &wvalue);
switch(wvalue[0]){
case '6':
dc210_set_resolution(camera, DC210_FILE_640);
break;
case '1':
dc210_set_resolution(camera, DC210_FILE_1152);
break;
};
};
gp_widget_get_child_by_label (window, _("File compression"), &w);
if (gp_widget_changed (w)) {
gp_widget_get_value (w, &wvalue);
switch(wvalue[0]){
case 'L':
dc210_set_compression(camera, DC210_LOW_COMPRESSION);
break;
case 'M':
dc210_set_compression(camera, DC210_MEDIUM_COMPRESSION);
break;
case 'H':
dc210_set_compression(camera, DC210_HIGH_COMPRESSION);
};
};
gp_widget_get_child_by_label (window, _("Zoom"), &w);
if (gp_widget_changed (w)) {
gp_widget_get_value (w, &wvalue);
switch(wvalue[0]){
case '5':
if (wvalue[1] == '8')
dc210_set_zoom(camera, DC210_ZOOM_58);
else
dc210_set_zoom(camera, DC210_ZOOM_51);
break;
case '4':
dc210_set_zoom(camera, DC210_ZOOM_41);
break;
case '3':
dc210_set_zoom(camera, DC210_ZOOM_34);
break;
case '2':
dc210_set_zoom(camera, DC210_ZOOM_29);
break;
case 'M':
dc210_set_zoom(camera, DC210_ZOOM_MACRO);
break;
};
};
gp_widget_get_child_by_label (window, _("Exposure compensation"), &w);
if (gp_widget_changed (w)) {
gp_widget_get_value (w, &wvalue);
for (i = 0; i < sizeof(exp_comp)/sizeof(*exp_comp); i++){
if (strncmp(wvalue, exp_comp[i], 4) == 0){
dc210_set_exp_compensation(camera, i - 4);
break;
};
};
};
gp_widget_get_child_by_label (window, _("Port speed"), &w);
if (gp_widget_changed (w)) {
gp_widget_get_value (w, &wvalue);
dc210_set_speed(camera, atoi(wvalue));
};
gp_widget_get_child_by_label (window, _("Flash"), &w);
gp_widget_get_child_by_label (window, _("Red eye flash"), &w2);
if (gp_widget_changed (w) || gp_widget_changed(w2)) {
gp_widget_get_value (w, &wvalue);
gp_widget_get_value (w2, &w2value);
switch(wvalue[0]){
case 'A':
dc210_set_flash(camera, DC210_FLASH_AUTO,
w2value[1] == 'n' ? 1 : 0);
break;
case 'F':
dc210_set_flash(camera, DC210_FLASH_FORCE,
w2value[1] == 'n' ? 1 : 0);
break;
case 'N':
dc210_set_flash(camera, DC210_FLASH_NONE, 0);
gp_widget_set_value(w2, _("Off"));
break;
};
};
return GP_OK;
}