Mercurial > hg > sonic-visualiser
changeset 123:a45733cc3939 sv1-1.0pre2
* Remove tip dialog for now. I don't like it enough
* Fixes to export image
author | Chris Cannam |
---|---|
date | Wed, 14 Mar 2007 14:39:39 +0000 (2007-03-14) |
parents | 8ad3609080b3 |
children | 8a39597edb51 |
files | i18n/tips_en.xml main/MainWindow.cpp main/main.cpp |
diffstat | 3 files changed, 66 insertions(+), 10 deletions(-) [+] |
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--- a/i18n/tips_en.xml Tue Mar 13 19:51:09 2007 +0000 +++ b/i18n/tips_en.xml Wed Mar 14 14:39:39 2007 +0000 @@ -1,13 +1,16 @@ + +<!-- Note: this tip file is not actually used, the tip of the day +dialog has been disabled for the moment because I wasn't liking it +enough to take the trouble to finish the tips text... --> + <tips caption="Tip of the Day"> <tip> <html> -<p><b>Welcome to Sonic Visualiser!</b></p> -<p>Sonic Visualiser is pretty complex, but you can use it for simple -things very easily.</p> -<p>Try importing an audio file and using the Pane -menu to add some different views of it.</p> -<p>Check out the links on the Help menu for tutorials and other -documentation!</p> +<p><b>Welcome to Sonic Visualiser!</b></p> <p>Sonic Visualiser is a +complex application, but it's easy enough to get started with.</p> +<p>Try importing an audio file and using the Pane menu to add some +different views of it.</p> <p>Check out the links on the Help menu for +tutorials and other documentation!</p> </html> </tip> <tip>
--- a/main/MainWindow.cpp Tue Mar 13 19:51:09 2007 +0000 +++ b/main/MainWindow.cpp Wed Mar 14 14:39:39 2007 +0000 @@ -2303,7 +2303,60 @@ if (QFileInfo(path).suffix() == "") path += ".png"; - QImage *image = pane->toNewImage(); + bool haveSelection = m_viewManager && !m_viewManager->getSelections().empty(); + + QSize total, visible, selected; + total = pane->getImageSize(); + visible = pane->getImageSize(pane->getFirstVisibleFrame(), + pane->getLastVisibleFrame()); + + size_t sf0 = 0, sf1 = 0; + + if (haveSelection) { + MultiSelection::SelectionList selections = m_viewManager->getSelections(); + sf0 = selections.begin()->getStartFrame(); + MultiSelection::SelectionList::iterator e = selections.end(); + --e; + sf1 = e->getEndFrame(); + selected = pane->getImageSize(sf0, sf1); + } + + QStringList items; + items << tr("Export the entire pane (%1x%2 pixels") + .arg(total.width()).arg(total.height()); + items << tr("Export the visible area only (%1x%2 pixels)") + .arg(visible.width()).arg(visible.height()); + if (haveSelection) { + items << tr("Export the selection extent (%1x%2 pixels)") + .arg(selected.width()).arg(selected.height()); + } + + QSettings settings; + settings.beginGroup("MainWindow"); + int deflt = settings.value("lastimageexportregion", 0).toInt(); + if (deflt == 2 && !haveSelection) deflt = 1; + + bool ok = false; + QString item = ListInputDialog::getItem + (this, tr("Select region to export"), + tr("Which region of the current pane do you want to export as an image?"), + items, deflt, &ok); + + if (!ok || item.isEmpty()) return; + + settings.setValue("lastimageexportregion", deflt); + + QImage *image = 0; + + if (item == items[0]) { + image = pane->toNewImage(); + } else if (item == items[1]) { + image = pane->toNewImage(pane->getFirstVisibleFrame(), + pane->getLastVisibleFrame()); + } else if (haveSelection) { + image = pane->toNewImage(sf0, sf1); + } + if (!image) return; if (!image->save(path, "PNG")) {
--- a/main/main.cpp Tue Mar 13 19:51:09 2007 +0000 +++ b/main/main.cpp Wed Mar 14 14:39:39 2007 +0000 @@ -194,12 +194,12 @@ QMessageBox::tr("File \"%1\" could not be opened").arg(path)); } } - +/* TipDialog tipDialog; if (tipDialog.isOK()) { tipDialog.exec(); } - +*/ int rv = application.exec(); std::cerr << "application.exec() returned " << rv << std::endl;