diff options
Diffstat (limited to 'kdeprint/droptionview.cpp')
| -rw-r--r-- | kdeprint/droptionview.cpp | 358 |
1 files changed, 0 insertions, 358 deletions
diff --git a/kdeprint/droptionview.cpp b/kdeprint/droptionview.cpp deleted file mode 100644 index 2ba4d1799..000000000 --- a/kdeprint/droptionview.cpp +++ /dev/null @@ -1,358 +0,0 @@ -/* - * This file is part of the KDE libraries - * Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License version 2 as published by the Free Software Foundation. - * - * This library 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 - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public License - * along with this library; see the file COPYING.LIB. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - **/ - -#include "droptionview.h" -#include "driver.h" -#include "driveritem.h" - -#include <math.h> -#include <tqlineedit.h> -#include <tqslider.h> -#include <tqlabel.h> -#include <klistbox.h> -#include <tqvbuttongroup.h> -#include <tqradiobutton.h> -#include <tqwidgetstack.h> -#include <tqlayout.h> -#include <tqapplication.h> - -#include <kcursor.h> -#include <kdialog.h> -#include <klocale.h> - -OptionBaseView::OptionBaseView(TQWidget *parent, const char *name) -: TQWidget(parent,name) -{ - blockSS = false; -} - -void OptionBaseView::setOption(DrBase*) -{ -} - -void OptionBaseView::setValue(const TQString&) -{ -} - -//****************************************************************************************************** - -OptionNumericView::OptionNumericView(TQWidget *parent, const char *name) -: OptionBaseView(parent,name) -{ - m_edit = new TQLineEdit(this); - m_slider = new TQSlider(Qt::Horizontal,this); - m_slider->setTickmarks(TQSlider::Below); - TQLabel *lab = new TQLabel(i18n("Value:"),this); - m_minval = new TQLabel(this); - m_maxval = new TQLabel(this); - - m_integer = true; - - TQVBoxLayout *main_ = new TQVBoxLayout(this, 0, 10); - TQHBoxLayout *sub_ = new TQHBoxLayout(0, 0, 10); - TQHBoxLayout *sub2_ = new TQHBoxLayout(0, 0, 5); - main_->addStretch(1); - main_->addLayout(sub_,0); - main_->addLayout(sub2_,0); - main_->addStretch(1); - sub_->addWidget(lab,0); - sub_->addWidget(m_edit,0); - sub_->addStretch(1); - sub2_->addWidget(m_minval,0); - sub2_->addWidget(m_slider,1); - sub2_->addWidget(m_maxval,0); - - connect(m_slider,TQT_SIGNAL(valueChanged(int)),TQT_SLOT(slotSliderChanged(int))); - connect(m_edit,TQT_SIGNAL(textChanged(const TQString&)),TQT_SLOT(slotEditChanged(const TQString&))); -} - -void OptionNumericView::setOption(DrBase *opt) -{ - if (opt->type() != DrBase::Integer && opt->type() != DrBase::Float) - return; - - blockSS = true; - if (opt->type() == DrBase::Integer) - { - m_integer = true; - int min_ = opt->get("minval").toInt(); - int max_ = opt->get("maxval").toInt(); - m_slider->setRange(min_,max_); - m_slider->setSteps(1,QMAX((max_-min_)/20,1)); - m_minval->setText(TQString::number(min_)); - m_maxval->setText(TQString::number(max_)); - } - else - { - m_integer = false; - int min_ = (int)rint(opt->get("minval").toFloat()*1000); - int max_ = (int)rint(opt->get("maxval").toFloat()*1000); - m_slider->setRange(min_,max_); - m_slider->setSteps(1,QMAX((max_-min_)/20,1)); - m_minval->setText(opt->get("minval")); - m_maxval->setText(opt->get("maxval")); - } - m_slider->update(); - blockSS = false; - - setValue(opt->valueText()); -} - -void OptionNumericView::setValue(const TQString& val) -{ - m_edit->setText(val); -} - -void OptionNumericView::slotSliderChanged(int value) -{ - if (blockSS) return; - - QString txt; - if (m_integer) - txt = TQString::number(value); - else - txt = TQString::number(float(value)/1000.0,'f',3); - blockSS = true; - m_edit->setText(txt); - blockSS = false; - emit valueChanged(txt); -} - -void OptionNumericView::slotEditChanged(const TQString& txt) -{ - if (blockSS) return; - - bool ok(false); - int val(0); - if (m_integer) - val = txt.toInt(&ok); - else - val = (int)rint(txt.toFloat(&ok)*1000); - if (ok) - { - blockSS = true; - m_slider->setValue(val); - blockSS = false; - emit valueChanged(txt); - } - else - { - m_edit->selectAll(); - TQApplication::beep(); - } -} - -//****************************************************************************************************** - -OptionStringView::OptionStringView(TQWidget *parent, const char *name) -: OptionBaseView(parent,name) -{ - m_edit = new TQLineEdit(this); - TQLabel *lab = new TQLabel(i18n("String value:"),this); - - TQVBoxLayout *main_ = new TQVBoxLayout(this, 0, 5); - main_->addStretch(1); - main_->addWidget(lab,0); - main_->addWidget(m_edit,0); - main_->addStretch(1); - - connect(m_edit,TQT_SIGNAL(textChanged(const TQString&)),TQT_SIGNAL(valueChanged(const TQString&))); -} - -void OptionStringView::setOption(DrBase *opt) -{ - if (opt->type() == DrBase::String) - m_edit->setText(opt->valueText()); -} - -void OptionStringView::setValue(const TQString& val) -{ - m_edit->setText(val); -} - -//****************************************************************************************************** - -OptionListView::OptionListView(TQWidget *parent, const char *name) -: OptionBaseView(parent,name) -{ - m_list = new KListBox(this); - - TQVBoxLayout *main_ = new TQVBoxLayout(this, 0, 10); - main_->addWidget(m_list); - - connect(m_list,TQT_SIGNAL(selectionChanged()),TQT_SLOT(slotSelectionChanged())); -} - -void OptionListView::setOption(DrBase *opt) -{ - if (opt->type() == DrBase::List) - { - blockSS = true; - m_list->clear(); - m_choices.clear(); - TQPtrListIterator<DrBase> it(*(((DrListOption*)opt)->choices())); - for (;it.current();++it) - { - m_list->insertItem(it.current()->get("text")); - m_choices.append(it.current()->name()); - } - blockSS = false; - setValue(opt->valueText()); - } -} - -void OptionListView::setValue(const TQString& val) -{ - m_list->setCurrentItem(m_choices.findIndex(val)); -} - -void OptionListView::slotSelectionChanged() -{ - if (blockSS) return; - - QString s = m_choices[m_list->currentItem()]; - emit valueChanged(s); -} - -//****************************************************************************************************** - -OptionBooleanView::OptionBooleanView(TQWidget *parent, const char *name) -: OptionBaseView(parent,name) -{ - m_group = new TQVButtonGroup(this); - m_group->setFrameStyle(TQFrame::NoFrame); - - TQRadioButton *btn = new TQRadioButton(m_group); - btn->setCursor(KCursor::handCursor()); - btn = new TQRadioButton(m_group); - btn->setCursor(KCursor::handCursor()); - - TQVBoxLayout *main_ = new TQVBoxLayout(this, 0, 10); - main_->addWidget(m_group); - - connect(m_group,TQT_SIGNAL(clicked(int)),TQT_SLOT(slotSelected(int))); -} - -void OptionBooleanView::setOption(DrBase *opt) -{ - if (opt->type() == DrBase::Boolean) - { - TQPtrListIterator<DrBase> it(*(((DrBooleanOption*)opt)->choices())); - m_choices.clear(); - static_cast<TQButton*>(m_group->find(0))->setText(it.toFirst()->get("text")); - m_choices.append(it.toFirst()->name()); - static_cast<TQButton*>(m_group->find(1))->setText(it.toLast()->get("text")); - m_choices.append(it.toLast()->name()); - setValue(opt->valueText()); - } -} - -void OptionBooleanView::setValue(const TQString& val) -{ - int ID = m_choices.findIndex(val); - m_group->setButton(ID); -} - -void OptionBooleanView::slotSelected(int ID) -{ - TQString s = m_choices[ID]; - emit valueChanged(s); -} - -//****************************************************************************************************** - -DrOptionView::DrOptionView(TQWidget *parent, const char *name) -: TQGroupBox(parent,name) -{ - m_stack = new TQWidgetStack(this); - - OptionBaseView *w = new OptionListView(m_stack); - connect(w,TQT_SIGNAL(valueChanged(const TQString&)),TQT_SLOT(slotValueChanged(const TQString&))); - m_stack->addWidget(w,DrBase::List); - - w = new OptionStringView(m_stack); - connect(w,TQT_SIGNAL(valueChanged(const TQString&)),TQT_SLOT(slotValueChanged(const TQString&))); - m_stack->addWidget(w,DrBase::String); - - w = new OptionNumericView(m_stack); - connect(w,TQT_SIGNAL(valueChanged(const TQString&)),TQT_SLOT(slotValueChanged(const TQString&))); - m_stack->addWidget(w,DrBase::Integer); - - w = new OptionBooleanView(m_stack); - connect(w,TQT_SIGNAL(valueChanged(const TQString&)),TQT_SLOT(slotValueChanged(const TQString&))); - m_stack->addWidget(w,DrBase::Boolean); - - w = new OptionBaseView(m_stack); - connect(w,TQT_SIGNAL(valueChanged(const TQString&)),TQT_SLOT(slotValueChanged(const TQString&))); - m_stack->addWidget(w,0); // empty widget - - m_stack->raiseWidget(w); - setTitle(i18n("No Option Selected")); - - setColumnLayout(0, Qt::Vertical ); - layout()->setSpacing( KDialog::spacingHint() ); - layout()->setMargin( KDialog::marginHint() ); - TQVBoxLayout *main_ = new TQVBoxLayout(TQT_TQLAYOUT(layout()), KDialog::marginHint()); - main_->addWidget(m_stack); - - m_item = 0; - m_block = false; - m_allowfixed = true; -} - -void DrOptionView::slotItemSelected(TQListViewItem *i) -{ - m_item = (DriverItem*)i; - if (m_item && !m_item->drItem()->isOption()) - m_item = 0; - int ID(0); - if (m_item) - if (m_item->drItem()->type() == DrBase::Float) ID = DrBase::Integer; - else ID = m_item->drItem()->type(); - - OptionBaseView *w = (OptionBaseView*)m_stack->widget(ID); - if (w) - { - m_block = true; - bool enabled(true); - if (m_item) - { - w->setOption((m_item ? m_item->drItem() : 0)); - setTitle(m_item->drItem()->get("text")); - enabled = ((m_item->drItem()->get("fixed") != "1") || m_allowfixed); - } - else - setTitle(i18n("No Option Selected")); - m_stack->raiseWidget(w); - w->setEnabled(enabled); - m_block = false; - } -} - -void DrOptionView::slotValueChanged(const TQString& val) -{ - if (m_item && m_item->drItem() && !m_block) - { - m_item->drItem()->setValueText(val); - m_item->updateText(); - emit changed(); - } -} - -#include "droptionview.moc" |