diff options
Diffstat (limited to 'src/itemeffectsmanager.cpp')
| -rw-r--r-- | src/itemeffectsmanager.cpp | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/src/itemeffectsmanager.cpp b/src/itemeffectsmanager.cpp deleted file mode 100644 index 782dfe3c5..000000000 --- a/src/itemeffectsmanager.cpp +++ /dev/null @@ -1,189 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2006 by Peter Penz * - * [email protected] * - * * - * 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. * - * * - * 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. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - ***************************************************************************/ - -#include "itemeffectsmanager.h" -#include <kiconeffect.h> -#include <kapplication.h> -#include <qobject.h> -//Added by qt3to4: -#include <QPixmap> -#include <kglobalsettings.h> -#include <qclipboard.h> -#include <klocale.h> - -#include "dolphin.h" -#include "dolphinstatusbar.h" - -ItemEffectsManager::ItemEffectsManager() -{ - m_pixmapCopy = new QPixmap(); -} - -ItemEffectsManager::~ItemEffectsManager() -{ - delete m_pixmapCopy; - m_pixmapCopy = 0; - - m_highlightedUrl = 0; -} - -void ItemEffectsManager::zoomIn() -{ - Dolphin::mainWin().refreshViews(); -} - -void ItemEffectsManager::zoomOut() -{ - Dolphin::mainWin().refreshViews(); -} - -void ItemEffectsManager::activateItem(void* context) -{ - KFileItem* fileInfo = contextFileInfo(context); - const KUrl itemUrl(fileInfo->url()); - if (m_highlightedUrl == itemUrl) { - // the item is already highlighted - return; - } - - resetActivatedItem(); - - const QPixmap* itemPixmap = contextPixmap(context); - if (itemPixmap != 0) { - // remember the pixmap and item to be able to - // restore it to the old state later - *m_pixmapCopy = *itemPixmap; - m_highlightedUrl = itemUrl; - - // apply an icon effect to the item below the mouse pointer - KIconEffect iconEffect; - QPixmap pixmap = iconEffect.apply(*itemPixmap, - K3Icon::Desktop, - K3Icon::ActiveState); - setContextPixmap(context, pixmap); - } - - if (!Dolphin::mainWin().activeView()->hasSelection()) { - DolphinStatusBar* statusBar = Dolphin::mainWin().activeView()->statusBar(); - statusBar->setMessage(statusBarText(fileInfo), DolphinStatusBar::Default); - } -} - -void ItemEffectsManager::resetActivatedItem() -{ - if (m_highlightedUrl.isEmpty()) { - return; - } - - for (void* context = firstContext(); context != 0; context = nextContext(context)) { - KUrl itemUrl(contextFileInfo(context)->url()); - if (itemUrl == m_highlightedUrl) { - // the highlighted item has been found and is restored to the default state - KIconEffect iconEffect; - QPixmap pixmap = iconEffect.apply(*m_pixmapCopy, - K3Icon::Desktop, - K3Icon::DefaultState); - - // TODO: KFileIconView does not emit any signal when the preview has been finished. - // Hence check the size to prevent that a preview is hidden by restoring a - // non-preview pixmap. - const QPixmap* highlightedPixmap = contextPixmap(context); - const bool restore = (pixmap.width() == highlightedPixmap->width()) && - (pixmap.height() == highlightedPixmap->height()); - if (restore) { - setContextPixmap(context, pixmap); - } - break; - } - } - - m_highlightedUrl = 0; - - DolphinStatusBar* statusBar = Dolphin::mainWin().activeView()->statusBar(); - statusBar->clear(); -} - -void ItemEffectsManager::updateDisabledItems() -{ - if (!m_disabledItems.isEmpty()) { - // restore all disabled items with their original pixmap - for (void* context = firstContext(); context != 0; context = nextContext(context)) { - const KFileItem* fileInfo = contextFileInfo(context); - const KUrl& fileUrl = fileInfo->url(); - Q3ValueListIterator<DisabledItem> it = m_disabledItems.begin(); - while (it != m_disabledItems.end()) { - if (fileUrl == (*it).url) { - setContextPixmap(context, (*it).pixmap); - } - ++it; - } - } - m_disabledItems.clear(); - } - - if (!Dolphin::mainWin().clipboardContainsCutData()) { - return; - } - - QClipboard* clipboard = QApplication::clipboard(); - const QMimeData* data = clipboard->mimeData(); - KUrl::List urls = KUrl::List::fromMimeData(data); - if (urls.isEmpty()) { - return; - } - - // The clipboard contains items, which have been cutted. Change the pixmaps of all those - // items to the disabled state. - for (void* context = firstContext(); context != 0; context = nextContext(context)) { - const KFileItem* fileInfo = contextFileInfo(context); - const KUrl& fileUrl = fileInfo->url(); - for(KUrl::List::ConstIterator it = urls.begin(); it != urls.end(); ++it) { - if (fileUrl == (*it)) { - const QPixmap* itemPixmap = contextPixmap(context); - if (itemPixmap != 0) { - // remember old pixmap - DisabledItem disabledItem; - disabledItem.url = fileUrl; - disabledItem.pixmap = *itemPixmap; - m_disabledItems.append(disabledItem); - - KIconEffect iconEffect; - QPixmap disabledPixmap = iconEffect.apply(*itemPixmap, - K3Icon::Desktop, - K3Icon::DisabledState); - setContextPixmap(context, disabledPixmap); - } - break; - } - } - } -} - -QString ItemEffectsManager::statusBarText(KFileItem* fileInfo) const -{ - if (fileInfo->isDir()) { - // KFileItem::getStatusBar() returns "MyDocuments/ Folder" as - // status bar text for a folder 'MyDocuments'. This is adjusted - // to "MyDocuments (Folder)" in Dolphin. - return i18n("%1 (Folder)",fileInfo->name()); - } - - return fileInfo->getStatusBarInfo(); -} |