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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:24:48 +0000 |
commit | cca66b9ec4e494c1d919bff0f71a820d8afab1fa (patch) | |
tree | 146f39ded1c938019e1ed42d30923c2ac9e86789 /src/extension/prefdialog/widget-spacer.cpp | |
parent | Initial commit. (diff) | |
download | inkscape-upstream.tar.xz inkscape-upstream.zip |
Adding upstream version 1.2.2.upstream/1.2.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/extension/prefdialog/widget-spacer.cpp')
-rw-r--r-- | src/extension/prefdialog/widget-spacer.cpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/extension/prefdialog/widget-spacer.cpp b/src/extension/prefdialog/widget-spacer.cpp new file mode 100644 index 0000000..8ffa6ac --- /dev/null +++ b/src/extension/prefdialog/widget-spacer.cpp @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/** @file + * Spacer widget for extensions + *//* + * Authors: + * Patrick Storz <eduard.braun2@gmx.de> + * + * Copyright (C) 2019 Authors + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +#include "widget-spacer.h" + +#include <gtkmm/box.h> + +#include "xml/node.h" +#include "extension/extension.h" + +namespace Inkscape { +namespace Extension { + + +WidgetSpacer::WidgetSpacer(Inkscape::XML::Node *xml, Inkscape::Extension::Extension *ext) + : InxWidget(xml, ext) +{ + // get size + const char *size = xml->attribute("size"); + if (size) { + _size = strtol(size, nullptr, 0); + if (_size == 0) { + if (!strcmp(size, "expand")) { + _expand = true; + } else { + g_warning("Invalid value ('%s') for size spacer in extension '%s'", size, _extension->get_id()); + } + } + } +} + +/** \brief Create a label for the description */ +Gtk::Widget *WidgetSpacer::get_widget(sigc::signal<void> *changeSignal) +{ + if (_hidden) { + return nullptr; + } + + Gtk::Box *spacer = Gtk::manage(new Gtk::Box()); + spacer->set_border_width(_size/2); + + if (_expand) { + spacer->set_hexpand(); + spacer->set_vexpand(); + } + + spacer->show(); + + return dynamic_cast<Gtk::Widget *>(spacer); +} + +} /* namespace Extension */ +} /* namespace Inkscape */ |