Rename 'digikam' folder to 'src'

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

1 files changed, 336 insertions, 0 deletions

diff --git a/src/imageplugins/inserttext/inserttexttool.cpp b/src/imageplugins/inserttext/inserttexttool.cpp
new file mode 100644
index 00000000..3c854896
--- /dev/null
+++ b/src/imageplugins/inserttext/inserttexttool.cpp
@@ -0,0 +1,336 @@
+/* ============================================================
+ *
+ * This file is a part of digiKam project
+ * http://www.digikam.org
+ *
+ * Date        : 2005-02-14
+ * Description : a plugin to insert a text over an image.
+ *
+ * Copyright (C) 2005-2008 by Gilles Caulier <caulier dot gilles at gmail dot com>
+ * Copyright (C) 2006-2008 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
+ *
+ * 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, or (at your option)
+ * any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * ============================================================ */
+
+// TQt includes.
+
+#include <tqbrush.h>
+#include <tqcheckbox.h>
+#include <tqcombobox.h>
+#include <tqframe.h>
+#include <tqhbuttongroup.h>
+#include <tqlabel.h>
+#include <tqlayout.h>
+#include <tqpainter.h>
+#include <tqpen.h>
+#include <tqpixmap.h>
+#include <tqpushbutton.h>
+#include <tqtimer.h>
+#include <tqtooltip.h>
+#include <tqvgroupbox.h>
+#include <tqwhatsthis.h>
+
+// KDE includes.
+
+#include <tdeaboutdata.h>
+#include <tdeapplication.h>
+#include <kcolorbutton.h>
+#include <tdeconfig.h>
+#include <kcursor.h>
+#include <khelpmenu.h>
+#include <kiconloader.h>
+#include <tdelocale.h>
+#include <tdepopupmenu.h>
+#include <kstandarddirs.h>
+#include <ktextedit.h>
+
+// Local includes.
+
+#include "daboutdata.h"
+#include "ddebug.h"
+#include "dimg.h"
+#include "editortoolsettings.h"
+#include "fontchooserwidget.h"
+#include "imageiface.h"
+#include "inserttextwidget.h"
+#include "inserttexttool.h"
+#include "inserttexttool.moc"
+
+using namespace Digikam;
+
+namespace DigikamInsertTextImagesPlugin
+{
+
+InsertTextTool::InsertTextTool(TQObject* parent)
+              : EditorTool(parent)
+{
+    setName("inserttext");
+    setToolName(i18n("Insert Text"));
+    setToolIcon(SmallIcon("inserttext"));
+
+    // -------------------------------------------------------------
+
+    TQFrame *frame   = new TQFrame(0);
+    frame->setFrameStyle(TQFrame::Panel|TQFrame::Sunken);
+    TQVBoxLayout* l  = new TQVBoxLayout(frame, 5, 0);
+    m_previewWidget = new InsertTextWidget(480, 320, frame);
+    l->addWidget(m_previewWidget);
+    TQWhatsThis::add(m_previewWidget, i18n("<p>This previews the text inserted in the image. "
+                                          "You can use the mouse to move the text to the right location."));
+    setToolView(frame);
+
+    // -------------------------------------------------------------
+
+    m_gboxSettings = new EditorToolSettings(EditorToolSettings::Default|
+                                            EditorToolSettings::Ok|
+                                            EditorToolSettings::Cancel);
+    TQGridLayout *grid = new TQGridLayout(m_gboxSettings->plainPage(), 9, 1);
+
+    m_textEdit = new KTextEdit(m_gboxSettings->plainPage());
+    m_textEdit->setCheckSpellingEnabled(true);
+    m_textEdit->setWordWrap(TQTextEdit::NoWrap);
+    TQWhatsThis::add(m_textEdit, i18n("<p>Here, enter the text you want to insert in your image."));
+
+    // -------------------------------------------------------------
+
+    m_fontChooserWidget = new FontChooserWidget(m_gboxSettings->plainPage());
+    TQWhatsThis::add( m_textEdit, i18n("<p>Here you can choose the font to be used."));
+
+    // -------------------------------------------------------------
+
+    TDEIconLoader icon;
+    m_alignButtonGroup = new TQHButtonGroup(m_gboxSettings->plainPage());
+
+    TQPushButton *alignLeft = new TQPushButton(m_alignButtonGroup);
+    m_alignButtonGroup->insert(alignLeft, ALIGN_LEFT);
+    alignLeft->setPixmap(icon.loadIcon("format-text-direction-ltr", (TDEIcon::Group) TDEIcon::Small));
+    alignLeft->setToggleButton(true);
+    TQToolTip::add(alignLeft, i18n("Align text to the left"));
+
+    TQPushButton *alignRight = new TQPushButton(m_alignButtonGroup);
+    m_alignButtonGroup->insert(alignRight, ALIGN_RIGHT);
+    alignRight->setPixmap(icon.loadIcon("format-text-direction-rtl", (TDEIcon::Group) TDEIcon::Small));
+    alignRight->setToggleButton(true);
+    TQToolTip::add(alignRight, i18n("Align text to the right"));
+
+    TQPushButton *alignCenter = new TQPushButton(m_alignButtonGroup);
+    m_alignButtonGroup->insert(alignCenter, ALIGN_CENTER);
+    alignCenter->setPixmap(icon.loadIcon("text_center", (TDEIcon::Group) TDEIcon::Small));
+    alignCenter->setToggleButton(true);
+    TQToolTip::add(alignCenter, i18n("Align text to center"));
+
+    TQPushButton *alignBlock = new TQPushButton(m_alignButtonGroup);
+    m_alignButtonGroup->insert(alignBlock, ALIGN_BLOCK);
+    alignBlock->setPixmap(icon.loadIcon("text_block", (TDEIcon::Group) TDEIcon::Small));
+    alignBlock->setToggleButton(true);
+    TQToolTip::add(alignBlock, i18n("Align text to a block"));
+
+    m_alignButtonGroup->setExclusive(true);
+    m_alignButtonGroup->setFrameShape(TQFrame::NoFrame);
+
+    // -------------------------------------------------------------
+
+    TQLabel *label1 = new TQLabel(i18n("Rotation:"), m_gboxSettings->plainPage());
+    m_textRotation = new TQComboBox(false, m_gboxSettings->plainPage());
+    m_textRotation->insertItem(i18n("None"));
+    m_textRotation->insertItem(i18n("90 Degrees"));
+    m_textRotation->insertItem(i18n("180 Degrees"));
+    m_textRotation->insertItem(i18n("270 Degrees"));
+    TQWhatsThis::add( m_textRotation, i18n("<p>Select the text rotation to use."));
+
+    // -------------------------------------------------------------
+
+    TQLabel *label2    = new TQLabel(i18n("Color:"), m_gboxSettings->plainPage());
+    m_fontColorButton = new KColorButton( TQt::black, m_gboxSettings->plainPage() );
+    TQWhatsThis::add( m_fontColorButton, i18n("<p>Select the font color to use."));
+
+    // -------------------------------------------------------------
+
+    m_borderText = new TQCheckBox(i18n("Add border"), m_gboxSettings->plainPage());
+    TQToolTip::add(m_borderText, i18n("Add a solid border around text using current text color"));
+
+    m_transparentText = new TQCheckBox(i18n("Semi-transparent"), m_gboxSettings->plainPage());
+    TQToolTip::add(m_transparentText, i18n("Use semi-transparent text background under image"));
+
+    grid->addMultiCellWidget(m_textEdit,          0, 2, 0, 1);
+    grid->addMultiCellWidget(m_fontChooserWidget, 3, 3, 0, 1);
+    grid->addMultiCellWidget(m_alignButtonGroup,  4, 4, 0, 1);
+    grid->addMultiCellWidget(label1,              5, 5, 0, 0);
+    grid->addMultiCellWidget(m_textRotation,      5, 5, 1, 1);
+    grid->addMultiCellWidget(label2,              6, 6, 0, 0);
+    grid->addMultiCellWidget(m_fontColorButton,   6, 6, 1, 1);
+    grid->addMultiCellWidget(m_borderText,        7, 7, 0, 1);
+    grid->addMultiCellWidget(m_transparentText,   8, 8, 0, 1);
+    grid->setMargin(0);
+    grid->setSpacing(m_gboxSettings->spacingHint());
+    grid->setRowStretch(9, 10);
+
+    setToolSettings(m_gboxSettings);
+    init();
+
+    // -------------------------------------------------------------
+
+    connect(m_fontChooserWidget, TQ_SIGNAL(fontSelected (const TQFont&)),
+            this, TQ_SLOT(slotFontPropertiesChanged(const TQFont&)));
+
+    connect(m_fontColorButton, TQ_SIGNAL(changed(const TQColor&)),
+            this, TQ_SLOT(slotUpdatePreview()));
+
+    connect(m_textEdit, TQ_SIGNAL(textChanged()),
+            this, TQ_SLOT(slotUpdatePreview()));
+
+    connect(m_alignButtonGroup, TQ_SIGNAL(released(int)),
+            this, TQ_SLOT(slotAlignModeChanged(int)));
+
+    connect(m_borderText, TQ_SIGNAL(toggled(bool)),
+            this, TQ_SLOT(slotUpdatePreview()));
+
+    connect(m_transparentText, TQ_SIGNAL(toggled(bool)),
+            this, TQ_SLOT(slotUpdatePreview()));
+
+    connect(m_textRotation, TQ_SIGNAL(activated(int)),
+            this, TQ_SLOT(slotUpdatePreview()));
+
+    connect(this, TQ_SIGNAL(signalUpdatePreview()),
+            this, TQ_SLOT(slotUpdatePreview()));
+
+    // -------------------------------------------------------------
+
+    slotUpdatePreview();
+}
+
+InsertTextTool::~InsertTextTool()
+{
+}
+
+void InsertTextTool::readSettings()
+{
+    TDEConfig *config = kapp->config();
+    config->setGroup("inserttext Tool");
+    TQColor black(0, 0, 0);
+    TQFont  defaultFont;
+
+    int orgW = m_previewWidget->imageIface()->originalWidth();
+    int orgH = m_previewWidget->imageIface()->originalHeight();
+
+    if (orgW > orgH) m_defaultSizeFont = (int)(orgH / 8.0);
+    else m_defaultSizeFont = (int)(orgW / 8.0);
+
+    defaultFont.setPointSize(m_defaultSizeFont);
+    m_textRotation->setCurrentItem(config->readNumEntry("Text Rotation", 0));
+    m_fontColorButton->setColor(config->readColorEntry("Font Color", &black));
+    m_textEdit->setText(config->readEntry("Text String", i18n("Enter your text here!")));
+    m_textFont = config->readFontEntry("Font Properties", &defaultFont);
+    m_fontChooserWidget->setFont(m_textFont);
+    m_alignTextMode = config->readNumEntry("Text Alignment", ALIGN_LEFT);
+    m_borderText->setChecked(config->readBoolEntry("Border Text", false));
+    m_transparentText->setChecked(config->readBoolEntry("Transparent Text", false));
+    m_previewWidget->setPositionHint(config->readRectEntry("Position Hint"));
+
+    static_cast<TQPushButton*>(m_alignButtonGroup->find(m_alignTextMode))->setOn(true);
+    slotAlignModeChanged(m_alignTextMode);
+}
+
+void InsertTextTool::writeSettings()
+{
+    TDEConfig *config = kapp->config();
+    config->setGroup("inserttext Tool");
+
+    config->writeEntry("Text Rotation", m_textRotation->currentItem());
+    config->writeEntry("Font Color", m_fontColorButton->color());
+    config->writeEntry("Text String", m_textEdit->text());
+    config->writeEntry("Font Properties", m_textFont);
+    config->writeEntry("Text Alignment", m_alignTextMode);
+    config->writeEntry("Border Text", m_borderText->isChecked());
+    config->writeEntry("Transparent Text", m_transparentText->isChecked());
+    config->writeEntry("Position Hint", m_previewWidget->getPositionHint());
+
+    config->sync();
+}
+
+void InsertTextTool::slotResetSettings()
+{
+    m_fontColorButton->blockSignals(true);
+    m_alignButtonGroup->blockSignals(true);
+    m_fontChooserWidget->blockSignals(true);
+
+    m_textRotation->setCurrentItem(0); // No rotation.
+    m_fontColorButton->setColor(TQt::black);
+    TQFont defaultFont;
+    m_textFont = defaultFont; // Reset to default TDE font.
+    m_textFont.setPointSize(m_defaultSizeFont);
+    m_fontChooserWidget->setFont(m_textFont);
+    m_borderText->setChecked(false);
+    m_transparentText->setChecked(false);
+    m_previewWidget->resetEdit();
+    static_cast<TQPushButton*> (m_alignButtonGroup->find(ALIGN_LEFT))->setOn(true);
+
+    m_fontChooserWidget->blockSignals(false);
+    m_fontColorButton->blockSignals(false);
+    m_alignButtonGroup->blockSignals(false);
+    slotAlignModeChanged(ALIGN_LEFT);
+}
+
+void InsertTextTool::slotAlignModeChanged(int mode)
+{
+    m_alignTextMode = mode;
+    m_textEdit->selectAll(true);
+
+    switch (m_alignTextMode)
+        {
+        case ALIGN_LEFT:
+           m_textEdit->setAlignment( TQt::AlignLeft );
+           break;
+
+        case ALIGN_RIGHT:
+           m_textEdit->setAlignment( TQt::AlignRight );
+           break;
+
+        case ALIGN_CENTER:
+           m_textEdit->setAlignment( TQt::AlignHCenter );
+           break;
+
+        case ALIGN_BLOCK:
+           m_textEdit->setAlignment( TQt::AlignJustify );
+           break;
+        }
+
+    m_textEdit->selectAll(false);
+    emit signalUpdatePreview();
+}
+
+void InsertTextTool::slotFontPropertiesChanged(const TQFont& font)
+{
+    m_textFont = font;
+    emit signalUpdatePreview();
+}
+
+void InsertTextTool::slotUpdatePreview()
+{
+    m_previewWidget->setText(m_textEdit->text(), m_textFont, m_fontColorButton->color(), m_alignTextMode,
+                             m_borderText->isChecked(), m_transparentText->isChecked(),
+                             m_textRotation->currentItem());
+}
+
+void InsertTextTool::finalRendering()
+{
+    kapp->setOverrideCursor(KCursor::waitCursor());
+
+    ImageIface iface(0, 0);
+    DImg dest = m_previewWidget->makeInsertText();
+    iface.putOriginalImage(i18n("Insert Text"), dest.bits(), dest.width(), dest.height());
+
+    kapp->restoreOverrideCursor();
+}
+
+}  // NameSpace DigikamInsertTextImagesPlugin