/* Copyright (c) 2003,2004,2005 Clarence Dang All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #define DEBUG_KP_THUMBNAIL 0 #include #include #include #include #include #include #include #include #include #include #include // TODO: get out of the Alt+Tab list kpThumbnail::kpThumbnail (kpMainWindow *parent, const char *name) : TQDockWindow (TQDockWindow::OutsideDock, parent, name), m_mainWindow (parent), m_view (0) { if (!parent) kdError () << "kpThumbnail::kpThumbnail() requires parent" << endl; if (parent) { // Prevent thumbnail from docking - it's _really_ irritating otherwise parent->leftDock ()->setAcceptDockWindow (this, false); parent->rightDock ()->setAcceptDockWindow (this, false); parent->topDock ()->setAcceptDockWindow (this, false); parent->bottomDock ()->setAcceptDockWindow (this, false); } TQSize layoutMinimumSize = tqlayout () ? tqlayout ()->minimumSize () : TQSize (); #if DEBUG_KP_THUMBNAIL kdDebug () << "\ttqlayout=" << tqlayout () << " minSize=" << (tqlayout () ? tqlayout ()->minimumSize () : TQSize ()) << endl; kdDebug () << "\tboxLayout=" << boxLayout () << " minSize=" << (boxLayout () ? boxLayout ()->minimumSize () : TQSize ()) << endl; #endif if (tqlayout ()) tqlayout ()->setResizeMode (TQLayout::FreeResize); setMinimumSize (TQMAX (layoutMinimumSize.width (), 64), TQMAX (layoutMinimumSize.height (), 64)); // Enable "X" Close Button setCloseMode (TQDockWindow::Always); setResizeEnabled (true); updateCaption (); } kpThumbnail::~kpThumbnail () { } // public kpThumbnailView *kpThumbnail::view () const { return m_view; } // public void kpThumbnail::setView (kpThumbnailView *view) { #if DEBUG_KP_THUMBNAIL kdDebug () << "kpThumbnail::setView(" << view << ")" << endl; #endif if (m_view == view) return; if (m_view) { disconnect (m_view, TQT_SIGNAL (destroyed ()), this, TQT_SLOT (slotViewDestroyed ())); disconnect (m_view, TQT_SIGNAL (zoomLevelChanged (int, int)), this, TQT_SLOT (updateCaption ())); boxLayout ()->remove (m_view); } m_view = view; if (m_view) { connect (m_view, TQT_SIGNAL (destroyed ()), this, TQT_SLOT (slotViewDestroyed ())); connect (m_view, TQT_SIGNAL (zoomLevelChanged (int, int)), this, TQT_SLOT (updateCaption ())); updateCaption (); boxLayout ()->addWidget (m_view); m_view->show (); } } // public slot void kpThumbnail::updateCaption () { setCaption (view () ? view ()->caption () : i18n ("Thumbnail")); } // public slot virtual [base TQDockWindow] void kpThumbnail::dock () { #if DEBUG_KP_THUMBNAIL kdDebug () << "kpThumbnail::dock() CALLED - ignoring request" << endl; #endif // --- ignore all requests to dock --- } // protected slot void kpThumbnail::slotViewDestroyed () { #if DEBUG_KP_THUMBNAIL kdDebug () << "kpThumbnail::slotViewDestroyed()" << endl; #endif m_view = 0; updateCaption (); } // protected virtual [base TQWidget] void kpThumbnail::resizeEvent (TQResizeEvent *e) { #if DEBUG_KP_THUMBNAIL kdDebug () << "kpThumbnail::resizeEvent(" << width () << "," << height () << ")" << endl; #endif TQDockWindow::resizeEvent (e); // updateVariableZoom (); TODO: is below a good idea since this commented out if (m_mainWindow) { m_mainWindow->notifyThumbnailGeometryChanged (); if (m_mainWindow->tool ()) m_mainWindow->tool ()->somethingBelowTheCursorChanged (); } } // protected virtual [base TQWidget] void kpThumbnail::moveEvent (TQMoveEvent * /*e*/) { if (m_mainWindow) m_mainWindow->notifyThumbnailGeometryChanged (); } #include