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327 lines
9.1 KiB
327 lines
9.1 KiB
/* -------------------------------------------------------------
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sets.cpp (part of The KDE Dictionary Client)
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Copyright (C) 2000-2001 Christian Gebauer <gebauer@kde.org>
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This file is distributed under the Artistic License.
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See LICENSE for details.
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-------------------------------------------------------------
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DbSetsDialog dialog for editing the user defined database sets
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------------------------------------------------------------- */
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#include <tqpushbutton.h>
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#include <tqlayout.h>
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#include <tqlabel.h>
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#include <tqcombobox.h>
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#include <kiconloader.h>
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#include <kseparator.h>
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#include <klocale.h>
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#include "options.h"
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#include "sets.h"
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//********* DbSetsDialog ******************************************
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DbSetsDialog::DbSetsDialog(TQWidget *parent, const char *name)
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: KDialogBase(Plain, i18n("Database Sets"),Close | Help, Close, parent, name, false, true)
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{
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TQFrame* page=plainPage();
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TQStringList sets;
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for(unsigned int i=1;i<global->databaseSets.count()+1;i++)
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sets.append(global->databases[i]);
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TQVBoxLayout * topLayout = new TQVBoxLayout(page, 0, 0);
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TQHBoxLayout * subLayout1 = new TQHBoxLayout(5);
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topLayout->addLayout(subLayout1,0);
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w_set = new TQComboBox(true,page);
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w_set->setFixedHeight(w_set->sizeHint().height());
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w_set->setInsertionPolicy (TQComboBox::NoInsertion);
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w_set->insertStringList(sets);
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connect(w_set, TQT_SIGNAL(activated(int)),this, TQT_SLOT(activateSet(int)));
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TQLabel *l = new TQLabel(w_set, i18n("&Set:"),page);
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l->setMinimumSize(l->sizeHint());
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subLayout1->addWidget(l,0);
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subLayout1->addWidget(w_set,1);
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subLayout1->addSpacing(8);
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w_save = new TQPushButton(i18n("S&ave"),page);
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connect(w_save,TQT_SIGNAL(clicked()),this, TQT_SLOT(transferSet()));
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subLayout1->addWidget(w_save,0);
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TQPushButton *btn = new TQPushButton(i18n("&New"),page);
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btn->setMinimumSize(btn->sizeHint());
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connect(btn, TQT_SIGNAL(clicked()),this, TQT_SLOT(newPressed()));
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subLayout1->addWidget(btn,0);
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w_delete = new TQPushButton(i18n("&Delete"),page);
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w_delete->setMinimumSize(w_delete->sizeHint());
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connect(w_delete, TQT_SIGNAL(clicked()),this, TQT_SLOT(deletePressed()));
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subLayout1->addWidget(w_delete,0);
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topLayout->addSpacing(8);
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KSeparator *sep = new KSeparator(page);
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topLayout->addWidget(sep,0);
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topLayout->addSpacing(8);
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TQGridLayout * subLayout2 = new TQGridLayout(7,3,6);
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topLayout->addLayout(subLayout2,1);
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w_leftBox = new TQListBox(page);
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connect(w_leftBox, TQT_SIGNAL(selected(int)),this, TQT_SLOT(leftSelected(int)));
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connect(w_leftBox, TQT_SIGNAL(highlighted(int)),this, TQT_SLOT(leftHighlighted(int)));
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TQLabel *leftLabel = new TQLabel(w_leftBox, i18n("S&elected databases:"),page);
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leftLabel->setMinimumSize(leftLabel->sizeHint());
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subLayout2->addWidget(leftLabel,0,0);
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subLayout2->addMultiCellWidget(w_leftBox,1,6,0,0);
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w_allLeft = new TQPushButton(page);
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w_allLeft->setIconSet(BarIconSet("2leftarrow"));
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connect(w_allLeft, TQT_SIGNAL(clicked()),this, TQT_SLOT(allLeftPressed()));
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subLayout2->addWidget(w_allLeft,2,1);
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w_left = new TQPushButton(page);
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w_left->setIconSet(BarIconSet("1leftarrow"));
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connect(w_left, TQT_SIGNAL(clicked()),this, TQT_SLOT(leftPressed()));
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subLayout2->addWidget(w_left,3,1);
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w_right = new TQPushButton(page);
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w_right->setIconSet(BarIconSet("1rightarrow"));
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connect(w_right, TQT_SIGNAL(clicked()),this, TQT_SLOT(rightPressed()));
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subLayout2->addWidget(w_right,4,1);
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w_allRight = new TQPushButton(page);
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w_allRight->setIconSet(BarIconSet("2rightarrow"));
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connect(w_allRight, TQT_SIGNAL(clicked()),this, TQT_SLOT(allRightPressed()));
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subLayout2->addWidget(w_allRight,5,1);
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w_rightBox = new TQListBox(page);
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connect(w_rightBox, TQT_SIGNAL(selected(int)),this, TQT_SLOT(rightSelected(int)));
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connect(w_rightBox, TQT_SIGNAL(highlighted(int)),this, TQT_SLOT(rightHighlighted(int)));
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TQLabel *rightLabel = new TQLabel(w_rightBox, i18n("A&vailable databases:"),page);
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rightLabel->setMinimumSize(rightLabel->sizeHint());
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subLayout2->addWidget(rightLabel,0,2);
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subLayout2->addMultiCellWidget(w_rightBox,1,6,2,2);
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subLayout2->setRowStretch(1,1);
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subLayout2->setRowStretch(6,1);
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subLayout2->setColStretch(0,1);
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subLayout2->setColStretch(2,1);
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setHelp("database-sets");
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if (global->setsSize.isValid())
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resize(global->setsSize);
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else
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resize(300,200);
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if ((global->currentDatabase>=1)&&(global->currentDatabase<=global->databaseSets.count()))
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activateSet(global->currentDatabase-1);
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else
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activateSet(0);
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w_set->setFocus();
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}
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void DbSetsDialog::hideEvent(TQHideEvent *)
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{
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global->setsSize = size();
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emit(dialogClosed());
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}
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void DbSetsDialog::newPressed()
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{
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TQStringList *temp = new TQStringList;
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temp->append(i18n("New Set"));
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global->databaseSets.append(temp);
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global->databases.insert(global->databases.at(global->databaseSets.count()),i18n("New Set"));
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if (global->currentDatabase >= global->databaseSets.count())
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global->currentDatabase++;
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TQStringList sets; // reread sets, because w_sets internal list is not correct in all cases
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for(unsigned int i=1;i<global->databaseSets.count()+1;i++)
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sets.append(global->databases[i]);
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w_set->clear();
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w_set->insertStringList(sets);
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emit(setsChanged());
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activateSet(global->databaseSets.count()-1);
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w_set->setFocus();
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}
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void DbSetsDialog::deletePressed()
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{
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int pos = w_set->currentItem();
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if (pos>=0) {
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global->databaseSets.remove(global->databaseSets.at(pos));
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global->databases.remove(global->databases.at(pos+1));
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if ((int)global->currentDatabase >= pos+1)
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global->currentDatabase--;
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w_set->removeItem(pos);
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if (pos >= w_set->count())
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pos--;
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emit(setsChanged());
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activateSet(pos);
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w_set->setFocus();
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}
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}
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void DbSetsDialog::allLeftPressed()
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{
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while (w_rightBox->count()) {
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w_leftBox->insertItem(w_rightBox->text(0));
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w_rightBox->removeItem(0);
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}
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w_leftBox->sort();
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checkButtons();
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}
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void DbSetsDialog::leftPressed()
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{
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int pos = w_rightBox->currentItem();
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if (pos>=0) {
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w_leftBox->insertItem(w_rightBox->text(pos));
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w_leftBox->sort();
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w_rightBox->removeItem(pos);
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if (pos >= (int)w_rightBox->count())
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pos--;
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if (pos>=0)
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w_rightBox->setCurrentItem(pos);
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checkButtons();
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}
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}
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void DbSetsDialog::rightPressed()
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{
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int pos = w_leftBox->currentItem();
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if (pos>=0) {
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w_rightBox->insertItem(w_leftBox->text(pos));
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w_rightBox->sort();
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w_leftBox->removeItem(pos);
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if (pos >= (int)w_leftBox->count())
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pos--;
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if (pos>=0)
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w_leftBox->setCurrentItem(pos);
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checkButtons();
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}
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}
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void DbSetsDialog::allRightPressed()
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{
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while (w_leftBox->count()) {
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w_rightBox->insertItem(w_leftBox->text(0));
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w_leftBox->removeItem(0);
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}
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w_rightBox->sort();
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checkButtons();
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}
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void DbSetsDialog::closePressed()
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{
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accept();
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global->setsSize = size();
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emit(dialogClosed());
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}
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void DbSetsDialog::transferSet()
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{
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global->databaseSets.at(w_set->currentItem())->clear();
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global->databaseSets.at(w_set->currentItem())->append(w_set->currentText());
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for (unsigned int i = 0;i<w_leftBox->count();i++)
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global->databaseSets.at(w_set->currentItem())->append(w_leftBox->text(i));
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global->databases.remove(global->databases.at(w_set->currentItem()+1));
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global->databases.insert(global->databases.at(w_set->currentItem()+1),w_set->currentText());
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w_set->changeItem(w_set->currentText(),w_set->currentItem());
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emit(setsChanged());
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}
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void DbSetsDialog::activateSet(int num)
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{
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w_leftBox->clear();
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w_rightBox->clear();
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if ((num < 0)||(num>=(int)global->databaseSets.count())) {
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w_set->clearEdit();
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w_delete->setEnabled(false);
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w_save->setEnabled(false);
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w_rightBox->tqrepaint(true); // Workaround for tqrepaint-bug
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w_leftBox->tqrepaint(true); // Workaround for tqrepaint-bug
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} else {
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w_set->setCurrentItem(num);
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for (unsigned int i=0;i<global->serverDatabases.count();i++)
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if (global->databaseSets.at(num)->findIndex(global->serverDatabases[i])>0)
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w_leftBox->insertItem(global->serverDatabases[i]);
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else
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w_rightBox->insertItem(global->serverDatabases[i]);
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w_leftBox->sort();
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w_rightBox->sort();
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w_delete->setEnabled(true);
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w_save->setEnabled(true);
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if (w_rightBox->count()==0)
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w_rightBox->tqrepaint(true); // Workaround for tqrepaint-bug
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if (w_leftBox->count()==0)
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w_leftBox->tqrepaint(true); // Workaround for tqrepaint-bug
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w_leftBox->clearSelection();
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w_leftBox->centerCurrentItem();
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w_rightBox->clearSelection();
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w_rightBox->centerCurrentItem();
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}
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checkButtons();
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}
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void DbSetsDialog::leftSelected(int)
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{
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rightPressed();
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}
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void DbSetsDialog::rightSelected(int)
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{
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leftPressed();
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}
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void DbSetsDialog::leftHighlighted(int)
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{
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w_right->setEnabled(true);
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}
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void DbSetsDialog::rightHighlighted(int)
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{
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w_left->setEnabled(true);
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}
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void DbSetsDialog::checkButtons()
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{
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w_allLeft->setEnabled((w_rightBox->count()>0));
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w_allRight->setEnabled((w_leftBox->count()>0));
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w_right->setEnabled((w_leftBox->currentItem()>=0));
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w_left->setEnabled((w_rightBox->currentItem()>=0));
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}
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//--------------------------------
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#include "sets.moc"
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