mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-09-20 06:49:56 +00:00
Compare: Add a statusbar to the dialog and show a message every second. The message now shows at which recursion level the algorithm is and which D-path it is currently processing.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33018 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Vincent van Ravesteijn
parent
7c083bae07
commit
d378b5d8ee
@ -18,6 +18,7 @@
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#include "insets/InsetText.h"
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#include "support/lassert.h"
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#include "support/qstring_helpers.h"
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#include <boost/next_prior.hpp>
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@ -219,7 +220,7 @@ class Compare::Impl {
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public:
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///
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Impl(Compare const & compare)
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: abort_(false), compare_(compare)
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: abort_(false), compare_(compare), recursion_level_(0), D_(0)
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{}
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///
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@ -234,6 +235,14 @@ public:
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/// Set to true to cancel the algorithm
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bool abort_;
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///
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QString status() {
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QString status;
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status += toqstr("recursion level:") + " " + QString::number(recursion_level_)
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+ " " + toqstr("differences:") + " " + QString::number(D_);
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return status;
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}
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private:
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/// Finds the middle snake and returns the length of the
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/// shortest edit script.
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@ -322,6 +331,10 @@ private:
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compl_vector<DocIterator> nrp;
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compl_vector<DocIterator> ors;
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compl_vector<DocIterator> nrs;
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/// The number of differences in the path the algorithm
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/// is currently processing.
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int D_;
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};
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/////////////////////////////////////////////////////////////////////
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@ -335,6 +348,15 @@ Compare::Compare(Buffer const * new_buf, Buffer const * old_buf,
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: new_buffer(new_buf), old_buffer(old_buf), dest_buffer(dest_buf),
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options_(options), pimpl_(new Impl(*this))
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{
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connect(&status_timer_, SIGNAL(timeout()),
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this, SLOT(doStatusMessage()));
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status_timer_.start(1000);
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}
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void Compare::doStatusMessage()
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{
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statusMessage(pimpl_->status());
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}
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@ -347,6 +369,8 @@ void Compare::run()
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dest_buffer->params() = options_.settings_from_new
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? new_buffer->params() : old_buffer->params();
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doStatusMessage();
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// do the real work
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if (!doCompare())
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return;
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@ -605,6 +629,8 @@ int Compare::Impl::findMiddleSnake(DocRangePair const & rp,
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// different characters in the old and new chunk.
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int const D_max = ceil(((double)M_ + N_)/2);
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for (int D = 0; D <= D_max; ++D) {
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// to be used in the status messages
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D_ = D;
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// Forward and reverse paths
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for (int f = 0; f < 2; ++f) {
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@ -18,6 +18,7 @@
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#include <QObject>
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#include <QThread>
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#include <QTimer>
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#include <QWaitCondition>
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#include <string>
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@ -73,6 +74,13 @@ Q_SIGNALS:
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/// Sets the maximum value of the progress bar in the dialog.
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void progressMax(int max) const;
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/// A message describing the process
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void statusMessage(QString msg) const;
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public Q_SLOTS:
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/// Emits the status message signal
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void doStatusMessage();
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public:
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/// QThread inherited methods
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//@{
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@ -99,6 +107,9 @@ private:
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///
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QWaitCondition condition_;
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/// Emit a statusMessage signal from time to time
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QTimer status_timer_;
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/// Use the Pimpl idiom to hide the internals.
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class Impl;
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///
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@ -106,6 +106,7 @@ void GuiCompare::updateContents()
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newFileCB->clear();
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oldFileCB->clear();
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progressBar->setValue(0);
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statusBar->clearMessage();
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BufferList::iterator it = theBufferList().begin();
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BufferList::iterator const end = theBufferList().end();
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for (; it != end; ++it) {
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@ -211,6 +212,7 @@ void GuiCompare::finished(bool aborted)
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}
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setWindowTitle(window_title_);
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progressBar->setValue(0);
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statusBar->showMessage(qt_("Aborted"));
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} else {
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hideView();
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bc().ok();
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@ -218,6 +220,7 @@ void GuiCompare::finished(bool aborted)
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dispatch(FuncRequest(LFUN_BUFFER_SWITCH,
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dest_buffer_->absFileName()));
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}
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statusBar->showMessage(qt_("Finished"));
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}
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}
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@ -234,6 +237,13 @@ void GuiCompare::progressMax(int max) const
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}
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void GuiCompare::setStatusMessage(QString msg)
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{
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statusBar->showMessage(msg);
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}
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void GuiCompare::slotOK()
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{
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enableControls(false);
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@ -247,10 +257,12 @@ void GuiCompare::slotCancel()
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if (compare_ && compare_->isRunning()) {
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window_title_ = windowTitle();
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setWindowTitle(window_title_ + " " + qt_("(cancelling)"));
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statusBar->showMessage(qt_("Aborting process..."));
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compare_->abort();
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} else {
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GuiDialog::slotClose();
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progressBar->setValue(0);
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statusBar->clearMessage();
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}
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}
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@ -299,6 +311,8 @@ int GuiCompare::run()
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connect(compare_, SIGNAL(finished(bool)), this, SLOT(finished(bool)));
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connect(compare_, SIGNAL(progress(int)), this, SLOT(progress(int)));
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connect(compare_, SIGNAL(progressMax(int)), this, SLOT(progressMax(int)));
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connect(compare_, SIGNAL(statusMessage(QString)),
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this, SLOT(setStatusMessage(QString)));
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compare_->start(QThread::LowPriority);
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return 1;
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}
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@ -53,6 +53,8 @@ private Q_SLOTS:
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void progress(int);
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///
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void progressMax(int) const;
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///
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void setStatusMessage(QString);
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private:
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///
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@ -1,7 +1,7 @@
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<ui version="4.0" >
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<ui version="4.0">
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<class>CompareUi</class>
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<widget class="QDialog" name="CompareUi" >
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<property name="geometry" >
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<widget class="QDialog" name="CompareUi">
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<property name="geometry">
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<rect>
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<x>0</x>
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<y>0</y>
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@ -9,211 +9,233 @@
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<height>302</height>
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</rect>
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</property>
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<property name="windowTitle" >
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<property name="windowTitle">
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<string/>
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</property>
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<property name="sizeGripEnabled" >
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<property name="sizeGripEnabled">
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<bool>true</bool>
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</property>
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<layout class="QVBoxLayout" name="verticalLayout_2" >
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<layout class="QVBoxLayout" name="verticalLayout_1">
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<property name="margin">
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<number>0</number>
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</property>
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<item>
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<widget class="QLabel" name="newFileLA" >
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<property name="text" >
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<string>&New Document:</string>
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<layout class="QVBoxLayout" name="verticalLayout_2">
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<property name="leftMargin">
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<number>9</number>
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</property>
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<property name="buddy" >
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<cstring>newFileCB</cstring>
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<property name="topMargin">
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<number>9</number>
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</property>
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</widget>
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</item>
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<item>
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<layout class="QHBoxLayout" name="horizontalLayout" >
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<item>
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<widget class="QComboBox" name="newFileCB" >
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<property name="sizePolicy" >
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<sizepolicy vsizetype="Fixed" hsizetype="Expanding" >
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="editable" >
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<bool>true</bool>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QPushButton" name="newFilePB" >
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<property name="text" >
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<string>&Browse...</string>
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</property>
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<property name="autoDefault" >
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<bool>false</bool>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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<item>
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<widget class="QLabel" name="oldFileLA" >
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<property name="text" >
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<string>&Old Document:</string>
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<property name="rightMargin">
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<number>9</number>
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</property>
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<property name="buddy" >
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<cstring>oldFileCB</cstring>
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</property>
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</widget>
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</item>
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<item>
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<layout class="QHBoxLayout" name="horizontalLayout_2" >
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<item>
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<widget class="QComboBox" name="oldFileCB" >
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<property name="sizePolicy" >
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<sizepolicy vsizetype="Fixed" hsizetype="Expanding" >
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="editable" >
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<bool>true</bool>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QPushButton" name="oldFilePB" >
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<property name="text" >
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<string>Bro&wse...</string>
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</property>
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<property name="autoDefault" >
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<bool>false</bool>
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</property>
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</widget>
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</item>
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</layout>
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</item>
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<item>
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<widget class="QGroupBox" name="groupBox" >
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<property name="sizePolicy" >
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<sizepolicy vsizetype="Expanding" hsizetype="Expanding" >
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="title" >
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<string>Options</string>
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</property>
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<widget class="QRadioButton" name="newSettingsRB" >
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<property name="geometry" >
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<rect>
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<x>20</x>
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<y>40</y>
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<width>151</width>
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<height>18</height>
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</rect>
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</property>
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<property name="text" >
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<string>New Document</string>
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</property>
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</widget>
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<widget class="QRadioButton" name="oldSettingsRB" >
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<property name="geometry" >
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<rect>
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<x>20</x>
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<y>60</y>
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<width>151</width>
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<height>18</height>
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</rect>
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</property>
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<property name="text" >
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<string>Old Document</string>
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</property>
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</widget>
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<widget class="QLabel" name="label" >
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<property name="geometry" >
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<rect>
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<x>20</x>
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<y>20</y>
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<width>237</width>
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<height>16</height>
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</rect>
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</property>
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<property name="sizePolicy" >
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<sizepolicy vsizetype="Preferred" hsizetype="Preferred" >
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="text" >
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<string>Copy Document Settings from:</string>
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</property>
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<property name="scaledContents" >
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<bool>true</bool>
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</property>
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</widget>
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</widget>
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</item>
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<item>
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<widget class="QProgressBar" name="progressBar" >
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<property name="value" >
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<number>24</number>
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</property>
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</widget>
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</item>
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<item>
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<layout class="QHBoxLayout" >
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<property name="spacing" >
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<number>6</number>
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</property>
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<property name="margin" >
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<property name="bottomMargin">
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<number>0</number>
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</property>
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<item>
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<spacer>
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<property name="orientation" >
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<enum>Qt::Horizontal</enum>
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<widget class="QLabel" name="newFileLA">
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<property name="text">
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<string>&New Document:</string>
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</property>
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<property name="sizeType" >
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<enum>QSizePolicy::Expanding</enum>
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</property>
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<property name="sizeHint" stdset="0" >
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<size>
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<width>20</width>
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<height>20</height>
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</size>
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</property>
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</spacer>
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</item>
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<item>
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<widget class="QPushButton" name="okPB" >
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<property name="toolTip" >
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<string/>
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</property>
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<property name="text" >
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<string>&OK</string>
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</property>
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<property name="default" >
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<bool>true</bool>
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<property name="buddy">
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<cstring>newFileCB</cstring>
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</property>
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</widget>
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</item>
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<item>
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<widget class="QPushButton" name="closePB" >
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<property name="text" >
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<string>&Close</string>
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<layout class="QHBoxLayout" name="horizontalLayout">
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<item>
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<widget class="QComboBox" name="newFileCB">
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<property name="sizePolicy">
|
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<sizepolicy vsizetype="Fixed" hsizetype="Expanding" >
|
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<horstretch>0</horstretch>
|
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<verstretch>0</verstretch>
|
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</sizepolicy>
|
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</property>
|
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<property name="editable">
|
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<bool>true</bool>
|
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</property>
|
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</widget>
|
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</item>
|
||||
<item>
|
||||
<widget class="QPushButton" name="newFilePB">
|
||||
<property name="text">
|
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<string>&Browse...</string>
|
||||
</property>
|
||||
<property name="autoDefault">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QLabel" name="oldFileLA">
|
||||
<property name="text">
|
||||
<string>&Old Document:</string>
|
||||
</property>
|
||||
<property name="autoDefault" >
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
<property name="default" >
|
||||
<bool>false</bool>
|
||||
<property name="buddy">
|
||||
<cstring>oldFileCB</cstring>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<layout class="QHBoxLayout" name="horizontalLayout_2">
|
||||
<item>
|
||||
<widget class="QComboBox" name="oldFileCB">
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy vsizetype="Fixed" hsizetype="Expanding" >
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
</property>
|
||||
<property name="editable">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QPushButton" name="oldFilePB">
|
||||
<property name="text">
|
||||
<string>Bro&wse...</string>
|
||||
</property>
|
||||
<property name="autoDefault">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QGroupBox" name="groupBox">
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy vsizetype="Expanding" hsizetype="Expanding" >
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
</property>
|
||||
<property name="title">
|
||||
<string>Options</string>
|
||||
</property>
|
||||
<widget class="QRadioButton" name="newSettingsRB">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>20</x>
|
||||
<y>40</y>
|
||||
<width>151</width>
|
||||
<height>18</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>New Document</string>
|
||||
</property>
|
||||
</widget>
|
||||
<widget class="QRadioButton" name="oldSettingsRB">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>20</x>
|
||||
<y>60</y>
|
||||
<width>151</width>
|
||||
<height>18</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>Old Document</string>
|
||||
</property>
|
||||
</widget>
|
||||
<widget class="QLabel" name="label">
|
||||
<property name="geometry">
|
||||
<rect>
|
||||
<x>20</x>
|
||||
<y>20</y>
|
||||
<width>237</width>
|
||||
<height>16</height>
|
||||
</rect>
|
||||
</property>
|
||||
<property name="sizePolicy">
|
||||
<sizepolicy vsizetype="Preferred" hsizetype="Preferred" >
|
||||
<horstretch>0</horstretch>
|
||||
<verstretch>0</verstretch>
|
||||
</sizepolicy>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>Copy Document Settings from:</string>
|
||||
</property>
|
||||
<property name="scaledContents">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QProgressBar" name="progressBar">
|
||||
<property name="value">
|
||||
<number>24</number>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<layout class="QHBoxLayout">
|
||||
<property name="spacing">
|
||||
<number>6</number>
|
||||
</property>
|
||||
<property name="margin">
|
||||
<number>0</number>
|
||||
</property>
|
||||
<item>
|
||||
<spacer>
|
||||
<property name="orientation">
|
||||
<enum>Qt::Horizontal</enum>
|
||||
</property>
|
||||
<property name="sizeType">
|
||||
<enum>QSizePolicy::Expanding</enum>
|
||||
</property>
|
||||
<property name="sizeHint" stdset="0">
|
||||
<size>
|
||||
<width>20</width>
|
||||
<height>20</height>
|
||||
</size>
|
||||
</property>
|
||||
</spacer>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QPushButton" name="okPB">
|
||||
<property name="toolTip">
|
||||
<string/>
|
||||
</property>
|
||||
<property name="text">
|
||||
<string>&OK</string>
|
||||
</property>
|
||||
<property name="default">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QPushButton" name="closePB">
|
||||
<property name="text">
|
||||
<string>&Close</string>
|
||||
</property>
|
||||
<property name="autoDefault">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
<property name="default">
|
||||
<bool>false</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
</layout>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QStatusBar" name="statusBar"/>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
<includes>
|
||||
<include location="local" >qt_i18n.h</include>
|
||||
<include location="local">qt_i18n.h</include>
|
||||
</includes>
|
||||
<resources/>
|
||||
<connections/>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user