From 4372bb8e59eb4b0d2fa5fba8f6525dc14873f239 Mon Sep 17 00:00:00 2001
From: leseb <leseb>
Date: Wed, 27 Mar 2002 17:09:29 +0000
Subject: Import/export dialogs, improved new page dialog, new tools, ...

---
(limited to 'noncore/graphics/drawpad/exportdialog.cpp')

diff --git a/noncore/graphics/drawpad/exportdialog.cpp b/noncore/graphics/drawpad/exportdialog.cpp
new file mode 100644
index 0000000..0a980fc
--- a/dev/null
+++ b/noncore/graphics/drawpad/exportdialog.cpp
@@ -0,0 +1,173 @@
+/***************************************************************************
+ *                                                                         *
+ *   DrawPad - a drawing program for Opie Environment                      *
+ *                                                                         *
+ *   (C) 2002 by S. Prud'homme <prudhomme@laposte.net>                     *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "exportdialog.h"
+
+#include <qpe/fileselector.h>
+
+#include <qbuttongroup.h>
+#include <qcombobox.h>
+#include <qgroupbox.h>
+#include <qimage.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qlineedit.h>
+#include <qradiobutton.h>
+#include <qspinbox.h>
+
+#include <stdlib.h>
+
+ExportDialog::ExportDialog(uint pageAt, uint pageCount, QWidget* parent, const char* name)
+    : QDialog(parent, name, true)
+{
+    setCaption(tr("Export"));
+
+    m_pageAt = pageAt;
+    m_pageCount = pageCount;
+
+    QButtonGroup* selectionButtonGroup = new QButtonGroup(0, Qt::Vertical, tr("Page Selection"), this);
+    connect(selectionButtonGroup, SIGNAL(pressed(int)), this, SLOT(selectionChanged(int)));
+
+    QRadioButton* selectAllRadioButton = new QRadioButton(tr("All"), selectionButtonGroup);
+    QRadioButton* selectCurrentRadioButton = new QRadioButton(tr("Current"), selectionButtonGroup);
+    QRadioButton* selectRangeRadioButton = new QRadioButton(tr("Range"), selectionButtonGroup);
+
+    QLabel* toLabel = new QLabel(tr("To:"), selectionButtonGroup);
+
+    m_pFromPageSpinBox = new QSpinBox(1, m_pageCount, 1, selectionButtonGroup);
+    connect(m_pFromPageSpinBox, SIGNAL(valueChanged(int)), this, SLOT(fromPageChanged(int)));
+
+    m_pToPageSpinBox = new QSpinBox(1, m_pageCount, 1, selectionButtonGroup);
+    connect(m_pToPageSpinBox, SIGNAL(valueChanged(int)), this, SLOT(toPageChanged(int)));
+
+    selectionButtonGroup->setButton(1);
+    selectionChanged(1);
+
+    m_pFromPageSpinBox->setValue(pageAt);
+    m_pToPageSpinBox->setValue(pageAt);
+
+    QGroupBox* exportGroupBox = new QGroupBox(0, Qt::Vertical, tr("Export As"), this);
+
+    QLabel* nameLabel = new QLabel(tr("Name:"), exportGroupBox);
+    QLabel* formatLabel = new QLabel(tr("Format:"), exportGroupBox);
+
+    m_pNameLineEdit = new QLineEdit(exportGroupBox);
+
+    m_pFormatComboBox = new QComboBox(exportGroupBox);
+    m_pFormatComboBox->insertStrList(QImageIO::outputFormats());
+
+    FileSelector* fileSelector = new FileSelector("image/*", this, "fileselector");
+    fileSelector->setNewVisible(false);
+    fileSelector->setCloseVisible(false);
+
+    QVBoxLayout* mainLayout = new QVBoxLayout(this, 4, 4);
+    selectionButtonGroup->layout()->setSpacing(4);
+    exportGroupBox->layout()->setSpacing(4);
+    QGridLayout* selectionLayout = new QGridLayout(selectionButtonGroup->layout(), 2, 2);
+    QHBoxLayout* rangeLayout = new QHBoxLayout();
+    QGridLayout* exportLayout = new QGridLayout(exportGroupBox->layout(), 2, 2);
+
+    selectionLayout->addWidget(selectAllRadioButton, 0, 0);
+    selectionLayout->addWidget(selectCurrentRadioButton, 1, 0);
+    selectionLayout->addWidget(selectRangeRadioButton, 0, 1);
+    selectionLayout->addLayout(rangeLayout, 1, 1);
+
+    rangeLayout->addWidget(m_pFromPageSpinBox);
+    rangeLayout->addWidget(toLabel);
+    rangeLayout->addWidget(m_pToPageSpinBox);
+
+    exportLayout->addWidget(nameLabel, 0, 0);
+    exportLayout->addWidget(formatLabel, 1, 0);
+
+    exportLayout->addWidget(m_pNameLineEdit, 0, 1);
+    exportLayout->addWidget(m_pFormatComboBox, 1, 1);
+
+    exportLayout->setColStretch(1, 1);
+
+    mainLayout->addWidget(selectionButtonGroup);
+    mainLayout->addWidget(exportGroupBox);
+    mainLayout->addWidget(fileSelector);
+
+    m_pNameLineEdit->setFocus();
+}
+
+ExportDialog::~ExportDialog()
+{
+}
+
+uint ExportDialog::selectedFromPage()
+{
+    return (m_pFromPageSpinBox->value());
+}
+
+uint ExportDialog::selectedToPage()
+{
+    return (m_pToPageSpinBox->value());
+}
+
+QString ExportDialog::selectedName()
+{
+    return (m_pNameLineEdit->text());
+}
+
+QString ExportDialog::selectedFormat()
+{
+    return (m_pFormatComboBox->currentText());
+}
+
+void ExportDialog::accept()
+{
+    if (!(m_pNameLineEdit->text().isEmpty())) {
+        QDialog::accept();
+    }
+}
+
+void ExportDialog::selectionChanged(int id)
+{
+    switch (id) {
+        case 0:
+            m_pFromPageSpinBox->setValue(1);
+            m_pToPageSpinBox->setValue(m_pageCount);
+
+            m_pFromPageSpinBox->setEnabled(false);
+            m_pToPageSpinBox->setEnabled(false);
+            break;
+        case 1:
+            m_pFromPageSpinBox->setValue(m_pageAt);
+            m_pToPageSpinBox->setValue(m_pageAt);
+
+            m_pFromPageSpinBox->setEnabled(false);
+            m_pToPageSpinBox->setEnabled(false);
+            break;
+        case 2:
+            m_pFromPageSpinBox->setEnabled(true);
+            m_pToPageSpinBox->setEnabled(true);
+            break;
+        default:
+            break;
+    }
+}
+
+void ExportDialog::fromPageChanged(int value)
+{
+    if (m_pToPageSpinBox->value() < value) {
+        m_pToPageSpinBox->setValue(value);
+    }
+}
+
+void ExportDialog::toPageChanged(int value)
+{
+    if (m_pFromPageSpinBox->value() > value) {
+        m_pFromPageSpinBox->setValue(value);
+    }
+}
--
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