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318 lines
8.2 KiB
318 lines
8.2 KiB
/*
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Copyright (C) 2001 The Kompany
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2002-2003 Ilya Konstantinov <kde-devel@future.shiny.co.il>
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2002-2003 Marcus Meissner <marcus@jet.franken.de>
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2003 Nadeem Hasan <nhasan@nadmm.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <tqlayout.h>
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#include <tqgrid.h>
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#include <tqlabel.h>
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#include <tqvgroupbox.h>
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#include <tqcheckbox.h>
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#include <tqradiobutton.h>
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#include <tqlineedit.h>
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#include <tqcombobox.h>
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#include <tqslider.h>
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#include <tqvbuttongroup.h>
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#include <tqhbuttongroup.h>
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#include <tqvbox.h>
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#include <tqtabwidget.h>
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#include <tqwhatsthis.h>
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#include <klocale.h>
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#include "kameraconfigdialog.h"
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#include "kameraconfigdialog.moc"
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KameraConfigDialog::KameraConfigDialog(Camera */*camera*/,
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CameraWidget *widget,
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TQWidget *parent,
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const char *name) :
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KDialogBase(parent, name, true, TQString(), Ok|Cancel, Ok ),
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m_widgetRoot(widget)
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{
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TQFrame *main = makeMainWidget();
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TQVBoxLayout *topLayout = new TQVBoxLayout(main, 0, spacingHint());
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topLayout->setAutoAdd(true);
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m_tabWidget = 0;
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appendWidget(main, widget);
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}
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void KameraConfigDialog::appendWidget(TQWidget *parent, CameraWidget *widget)
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{
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TQWidget *newParent = parent;
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CameraWidgetType widget_type;
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const char *widget_name;
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const char *widget_info;
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const char *widget_label;
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float widget_value_float;
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int widget_value_int;
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const char *widget_value_string;
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gp_widget_get_type(widget, &widget_type);
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gp_widget_get_label(widget, &widget_label);
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gp_widget_get_info(widget, &widget_info);
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gp_widget_get_name(widget, &widget_name);
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TQString whats_this = TQString::fromLocal8Bit(widget_info); // gphoto2 doesn't seem to have any standard for i18n
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// Add this widget to parent
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switch(widget_type) {
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case GP_WIDGET_WINDOW:
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{
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setCaption(widget_label);
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break;
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}
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case GP_WIDGET_SECTION:
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{
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if (!m_tabWidget)
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m_tabWidget = new TQTabWidget(parent);
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TQWidget *tab = new TQWidget(m_tabWidget);
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// widgets are to be aligned vertically in the tab
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TQVBoxLayout *tabLayout = new TQVBoxLayout(tab, marginHint(),
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spacingHint());
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m_tabWidget->insertTab(tab, widget_label);
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TQVBox *tabContainer = new TQVBox(tab);
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tabContainer->setSpacing(spacingHint());
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tabLayout->addWidget(tabContainer);
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newParent = tabContainer;
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tabLayout->addStretch();
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break;
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}
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case GP_WIDGET_TEXT:
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{
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gp_widget_get_value(widget, &widget_value_string);
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TQGrid *grid = new TQGrid(2,Qt::Horizontal, parent);
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grid->setSpacing(spacingHint());
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new TQLabel(TQString::fromLocal8Bit( widget_label )+":", grid);
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TQLineEdit *lineEdit = new TQLineEdit(widget_value_string, grid);
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m_wmap.insert(widget, lineEdit);
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if (!whats_this.isEmpty())
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TQWhatsThis::add(grid, whats_this);
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break;
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}
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case GP_WIDGET_RANGE:
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{
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float widget_low;
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float widget_high;
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float widget_increment;
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gp_widget_get_range(widget, &widget_low, &widget_high, &widget_increment);
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gp_widget_get_value(widget, &widget_value_float);
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TQGroupBox *groupBox = new TQVGroupBox(widget_label, parent);
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TQSlider *slider = new TQSlider(
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( int )widget_low,
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( int )widget_high,
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( int )widget_increment,
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( int )widget_value_float,
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Qt::Horizontal,
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groupBox );
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m_wmap.insert(widget, slider);
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if (!whats_this.isEmpty())
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TQWhatsThis::add(groupBox, whats_this);
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break;
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}
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case GP_WIDGET_TOGGLE:
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{
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gp_widget_get_value(widget, &widget_value_int);
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TQCheckBox *checkBox = new TQCheckBox(widget_label, parent);
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checkBox->setChecked(widget_value_int);
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m_wmap.insert(widget, checkBox);
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if (!whats_this.isEmpty())
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TQWhatsThis::add(checkBox, whats_this);
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break;
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}
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case GP_WIDGET_RADIO:
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{
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gp_widget_get_value(widget, &widget_value_string);
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int count = gp_widget_count_choices(widget);
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// for less than 5 options, align them horizontally
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TQButtonGroup *buttonGroup;
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if (count > 4)
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buttonGroup = new TQVButtonGroup(widget_label, parent);
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else
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buttonGroup = new TQHButtonGroup(widget_label, parent);
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for(int i = 0; i < count; ++i) {
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const char *widget_choice;
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gp_widget_get_choice(widget, i, &widget_choice);
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new TQRadioButton(widget_choice, buttonGroup);
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if(!strcmp(widget_value_string, widget_choice))
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buttonGroup->setButton(i);
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}
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m_wmap.insert(widget, buttonGroup);
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if (!whats_this.isEmpty())
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TQWhatsThis::add(buttonGroup, whats_this);
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break;
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}
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case GP_WIDGET_MENU:
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{
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gp_widget_get_value(widget, &widget_value_string);
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TQComboBox *comboBox = new TQComboBox(FALSE, parent);
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comboBox->clear();
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for(int i = 0; i < gp_widget_count_choices(widget); ++i) {
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const char *widget_choice;
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gp_widget_get_choice(widget, i, &widget_choice);
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comboBox->insertItem(widget_choice);
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if(!strcmp(widget_value_string, widget_choice))
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comboBox->setCurrentItem(i);
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}
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m_wmap.insert(widget, comboBox);
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if (!whats_this.isEmpty())
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TQWhatsThis::add(comboBox, whats_this);
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break;
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}
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case GP_WIDGET_BUTTON:
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{
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// TODO
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// I can't see a way of implementing this. Since there is
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// no way of telling which button sent you a signal, we
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// can't map to the appropriate widget->callback
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new TQLabel(i18n("Button (not supported by KControl)"), parent);
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break;
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}
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case GP_WIDGET_DATE:
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{
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// TODO
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new TQLabel(i18n("Date (not supported by KControl)"), parent);
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break;
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}
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default:
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return;
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}
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// Append all this widgets children
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for(int i = 0; i < gp_widget_count_children(widget); ++i) {
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CameraWidget *widget_child;
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gp_widget_get_child(widget, i, &widget_child);
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appendWidget(newParent, widget_child);
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}
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// Things that must be done after all children were added
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/*
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switch (widget_type) {
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case GP_WIDGET_SECTION:
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{
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tabLayout->addItem( new TQSpacerItem(0, 0, TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding) );
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break;
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}
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}
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*/
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}
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void KameraConfigDialog::updateWidgetValue(CameraWidget *widget)
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{
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CameraWidgetType widget_type;
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gp_widget_get_type(widget, &widget_type);
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switch(widget_type) {
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case GP_WIDGET_WINDOW:
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// nothing to do
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break;
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case GP_WIDGET_SECTION:
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// nothing to do
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break;
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case GP_WIDGET_TEXT:
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{
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TQLineEdit *lineEdit = static_cast<TQLineEdit *>(m_wmap[widget]);
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gp_widget_set_value(widget, (void *)lineEdit->text().local8Bit().data());
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break;
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}
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case GP_WIDGET_RANGE:
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{
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TQSlider *slider = static_cast<TQSlider *>(m_wmap[widget]);
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float value_float = slider->value();
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gp_widget_set_value(widget, (void *)&value_float);
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break;
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}
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case GP_WIDGET_TOGGLE:
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{
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TQCheckBox *checkBox = static_cast<TQCheckBox *>(m_wmap[widget]);
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int value_int = checkBox->isChecked() ? 1 : 0;
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gp_widget_set_value(widget, (void *)&value_int);
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break;
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}
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case GP_WIDGET_RADIO:
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{
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TQButtonGroup *buttonGroup = static_cast<TQVButtonGroup *>(m_wmap[widget]);
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gp_widget_set_value(widget, (void *)buttonGroup->selected()->text().local8Bit().data());
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break;
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}
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case GP_WIDGET_MENU:
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{
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TQComboBox *comboBox = static_cast<TQComboBox *>(m_wmap[widget]);
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gp_widget_set_value(widget, (void *)comboBox->currentText().local8Bit().data());
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break;
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}
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case GP_WIDGET_BUTTON:
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// nothing to do
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break;
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case GP_WIDGET_DATE:
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{
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// not implemented
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break;
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}
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}
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// Copy child widget values
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for(int i = 0; i < gp_widget_count_children(widget); ++i) {
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CameraWidget *widget_child;
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gp_widget_get_child(widget, i, &widget_child);
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updateWidgetValue(widget_child);
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}
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}
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void KameraConfigDialog::slotOk()
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{
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// Copy TQt widget values into CameraWidget hierarchy
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updateWidgetValue(m_widgetRoot);
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// 'ok' dialog
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accept();
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}
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