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https://github.com/qelectrotech/qelectrotech-source-mirror.git
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69302638be
git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/branches/0.3@1447 bfdf4180-ca20-0410-9c96-a3a8aa849046
127 lines
3.5 KiB
C++
127 lines
3.5 KiB
C++
#include "templatelocationchooser.h"
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#include "qetapp.h"
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#include "qetproject.h"
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#include "templatescollection.h"
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/**
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Constructor
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@param location Initial location displayed by the widget
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@param widget Parent QWidget
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*/
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TitleBlockTemplateLocationChooser::TitleBlockTemplateLocationChooser(
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const TitleBlockTemplateLocation &location,
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QWidget *parent
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) :
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QWidget(parent)
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{
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init();
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setLocation(location);
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}
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/**
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Destructor
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*/
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TitleBlockTemplateLocationChooser::~TitleBlockTemplateLocationChooser() {
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}
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/**
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@return the current location
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*/
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TitleBlockTemplateLocation TitleBlockTemplateLocationChooser::location() const {
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return(TitleBlockTemplateLocation(name(), collection()));
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}
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/**
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@return the currently selected collection
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*/
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TitleBlockTemplatesCollection *TitleBlockTemplateLocationChooser::collection() const {
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return(collections_index_[collections_ -> currentIndex()]);
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}
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/**
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@return the currently selected/entered name
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*/
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QString TitleBlockTemplateLocationChooser::name() const {
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int template_index = templates_ -> currentIndex();
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return(template_index != -1 ? templates_ -> currentText() : QString());
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}
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/**
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Set the location displayed by this widget
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@param location to be displayed by this widget
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*/
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void TitleBlockTemplateLocationChooser::setLocation(const TitleBlockTemplateLocation &location) {
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int index = indexForCollection(location.parentCollection());
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collections_ -> setCurrentIndex(index);
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if (!location.name().isEmpty()) {
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int template_index = templates_ -> findText(location.name());
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if (template_index != -1) {
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templates_ -> setCurrentIndex(template_index);
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} else {
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templates_ -> setCurrentIndex(0);
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}
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}
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}
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/**
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Initialize this widget.
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@param location Initial location displayed by the widget
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*/
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void TitleBlockTemplateLocationChooser::init() {
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collections_ = new QComboBox();
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templates_ = new QComboBox();
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updateCollections();
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connect(collections_, SIGNAL(currentIndexChanged(int)), this, SLOT(updateTemplates()));
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form_layout_ = new QFormLayout();
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form_layout_ -> addRow(tr("Collection parente", "used in save as form"), collections_);
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form_layout_ -> addRow(tr("Mod<EFBFBD>le existant", "used in save as form"), templates_);
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setLayout(form_layout_);
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}
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/**
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@param coll A Title block templates collection which we want to know the index within the combo box of this dialog.
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@return -1 if the collection is unknown to this dialog, or the index of \a coll
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*/
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int TitleBlockTemplateLocationChooser::indexForCollection(TitleBlockTemplatesCollection *coll) const {
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QList<int> indexes = collections_index_.keys(coll);
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if (indexes.count()) return(indexes.first());
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return(-1);
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}
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/**
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Update the collections list
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*/
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void TitleBlockTemplateLocationChooser::updateCollections() {
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collections_ -> clear();
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collections_index_.clear();
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int index = 0;
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foreach(TitleBlockTemplatesCollection *collection, QETApp::availableTitleBlockTemplatesCollections()) {
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collections_ -> addItem(collection -> title());
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collections_index_.insert(index, collection);
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++ index;
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}
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updateTemplates();
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}
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/**
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Update the templates list according to the selected collection.
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*/
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void TitleBlockTemplateLocationChooser::updateTemplates() {
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TitleBlockTemplatesCollection *current_collection = collection();
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if (!current_collection) return;
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templates_ -> clear();
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QStringList available_templates = current_collection -> templates();
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if (available_templates.count()) {
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foreach (QString template_name, available_templates) {
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templates_ -> addItem(template_name, QVariant(true));
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}
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}
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}
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