Mercurial > octave
view libgui/graphics/ButtonGroup.cc @ 31771:21f9b34eb893
maint: Eliminate "(void)" in C++ function prototypes/declarations.
* mk-opts.pl, external.txi, embedded.cc, make_int.cc, standalone.cc,
standalonebuiltin.cc, BaseControl.cc, BaseControl.h, ButtonControl.cc,
ButtonControl.h, ButtonGroup.cc, ButtonGroup.h, Canvas.cc, Canvas.h,
CheckBoxControl.cc, CheckBoxControl.h, Container.cc, Container.h,
ContextMenu.cc, ContextMenu.h, EditControl.cc, EditControl.h, Figure.cc,
Figure.h, FigureWindow.cc, FigureWindow.h, GLCanvas.cc, GLCanvas.h,
GenericEventNotify.h, KeyMap.cc, ListBoxControl.cc, ListBoxControl.h,
Logger.cc, Logger.h, Menu.cc, Menu.h, MenuContainer.h, Object.cc, Object.h,
ObjectProxy.cc, ObjectProxy.h, Panel.cc, Panel.h, PopupMenuControl.cc,
PopupMenuControl.h, PushButtonControl.cc, PushButtonControl.h, PushTool.cc,
PushTool.h, RadioButtonControl.cc, RadioButtonControl.h, SliderControl.cc,
SliderControl.h, Table.cc, Table.h, TextControl.cc, TextControl.h, TextEdit.h,
ToggleButtonControl.cc, ToggleButtonControl.h, ToggleTool.cc, ToggleTool.h,
ToolBar.cc, ToolBar.h, ToolBarButton.cc, ToolBarButton.h, gl-select.cc,
gl-select.h, qopengl-functions.h, qt-graphics-toolkit.h, qdialog.cpp,
qfontdialog.cpp, qprintdialog_win.cpp, liboctgui-build-info.h,
liboctgui-build-info.in.cc, color-picker.cc, color-picker.h, command-widget.cc,
command-widget.h, community-news.cc, community-news.h, dialog.cc, dialog.h,
documentation-bookmarks.cc, documentation-bookmarks.h,
documentation-dock-widget.cc, documentation-dock-widget.h, documentation.cc,
documentation.h, dw-main-window.cc, dw-main-window.h,
external-editor-interface.cc, external-editor-interface.h,
files-dock-widget.cc, files-dock-widget.h, find-files-dialog.cc,
find-files-dialog.h, find-files-model.cc, find-files-model.h,
gui-preferences.cc, gui-preferences.h, gui-settings.cc, gui-settings.h,
history-dock-widget.cc, history-dock-widget.h, interpreter-qobject.cc,
interpreter-qobject.h, file-editor-interface.h, file-editor-tab.cc,
file-editor-tab.h, file-editor.cc, file-editor.h, find-dialog.cc,
find-dialog.h, marker.cc, marker.h, octave-qscintilla.cc, octave-qscintilla.h,
octave-txt-lexer.cc, octave-txt-lexer.h, main-window.cc, main-window.h,
news-reader.cc, news-reader.h, octave-dock-widget.cc, octave-dock-widget.h,
octave-qobject.cc, octave-qobject.h, qt-application.cc, qt-application.h,
qt-interpreter-events.cc, qt-interpreter-events.h, release-notes.cc,
release-notes.h, set-path-dialog.cc, set-path-dialog.h, set-path-model.cc,
set-path-model.h, settings-dialog.cc, settings-dialog.h,
shortcuts-tree-widget.cc, shortcuts-tree-widget.h, tab-bar.cc, tab-bar.h,
terminal-dock-widget.cc, terminal-dock-widget.h, variable-editor-model.cc,
variable-editor-model.h, variable-editor.cc, variable-editor.h,
welcome-wizard.cc, welcome-wizard.h, workspace-model.cc, workspace-model.h,
workspace-view.cc, workspace-view.h, build-env.h, Cell.cc, Cell.h,
__contourc__.cc, __magick_read__.cc, auto-shlib.cc, auto-shlib.h,
base-text-renderer.h, bsxfun.cc, c-file-ptr-stream.cc, c-file-ptr-stream.h,
call-stack.cc, call-stack.h, debug.cc, defaults.cc, defaults.h, defun.cc,
display.cc, display.h, dynamic-ld.cc, dynamic-ld.h, environment.cc,
environment.h, error.cc, error.h, errwarn.cc, errwarn.h, event-manager.cc,
event-manager.h, event-queue.cc, event-queue.h, fcn-info.cc, fcn-info.h,
ft-text-renderer.cc, ft-text-renderer.h, genprops.awk, gh-manager.cc,
gh-manager.h, gl-render.cc, gl-render.h, gl2ps-print.cc, graphics-toolkit.h,
graphics.cc, graphics.in.h, gtk-manager.cc, gtk-manager.h, help.cc, help.h,
hook-fcn.h, input.cc, input.h, interpreter-private.cc, interpreter-private.h,
interpreter.cc, interpreter.h, jsondecode.cc, latex-text-renderer.cc,
latex-text-renderer.h, load-path.cc, load-path.h, load-save.cc, load-save.h,
ls-hdf5.cc, ls-hdf5.h, mxarray.h, oct-errno.h, oct-errno.in.cc, oct-fstrm.cc,
oct-fstrm.h, oct-handle.h, oct-hist.cc, oct-hist.h, oct-iostrm.cc,
oct-iostrm.h, oct-map.cc, oct-map.h, oct-opengl.h, oct-prcstrm.cc,
oct-prcstrm.h, oct-procbuf.cc, oct-procbuf.h, oct-process.h, oct-stdstrm.h,
oct-stream.cc, oct-stream.h, oct-strstrm.cc, oct-strstrm.h,
oct-tex-lexer.in.ll, pager.cc, pager.h, pr-flt-fmt.cc, pr-flt-fmt.h,
pr-output.cc, pr-output.h, procstream.cc, procstream.h, settings.cc,
settings.h, sighandlers.cc, sighandlers.h, stack-frame.cc, stack-frame.h,
svd.cc, syminfo.cc, syminfo.h, symrec.cc, symrec.h, symscope.cc, symscope.h,
symtab.cc, symtab.h, sysdep.cc, sysdep.h, text-engine.cc, text-engine.h,
text-renderer.cc, text-renderer.h, toplev.cc, url-handle-manager.cc,
url-handle-manager.h, variables.cc, xpow.cc, __init_fltk__.cc,
__init_gnuplot__.cc, __ode15__.cc, audiodevinfo.cc, gzip.cc,
liboctinterp-build-info.h, liboctinterp-build-info.in.cc,
mk-build-env-features.sh, mk-builtins.pl, cdef-class.cc, cdef-class.h,
cdef-manager.h, cdef-method.cc, cdef-method.h, cdef-object.cc, cdef-object.h,
cdef-package.cc, cdef-package.h, cdef-property.cc, cdef-property.h,
cdef-utils.cc, cdef-utils.h, ov-base-diag.cc, ov-base-diag.h, ov-base-int.cc,
ov-base-int.h, ov-base-mat.cc, ov-base-mat.h, ov-base-scalar.cc,
ov-base-scalar.h, ov-base-sparse.cc, ov-base-sparse.h, ov-base.cc, ov-base.h,
ov-bool-mat.cc, ov-bool-mat.h, ov-bool-sparse.cc, ov-bool-sparse.h, ov-bool.cc,
ov-bool.h, ov-builtin.cc, ov-builtin.h, ov-cell.cc, ov-cell.h, ov-ch-mat.cc,
ov-ch-mat.h, ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h,
ov-colon.h, ov-complex.cc, ov-complex.h, ov-cs-list.h, ov-cx-diag.cc,
ov-cx-diag.h, ov-cx-mat.cc, ov-cx-mat.h, ov-cx-sparse.cc, ov-cx-sparse.h,
ov-dld-fcn.cc, ov-dld-fcn.h, ov-fcn-handle.cc, ov-fcn-handle.h, ov-fcn.cc,
ov-fcn.h, ov-float.cc, ov-float.h, ov-flt-complex.cc, ov-flt-complex.h,
ov-flt-cx-diag.cc, ov-flt-cx-diag.h, ov-flt-cx-mat.cc, ov-flt-cx-mat.h,
ov-flt-re-diag.cc, ov-flt-re-diag.h, ov-flt-re-mat.cc, ov-flt-re-mat.h,
ov-intx.h, ov-java.cc, ov-java.h, ov-lazy-idx.cc, ov-lazy-idx.h,
ov-legacy-range.cc, ov-legacy-range.h, ov-magic-int.cc, ov-magic-int.h,
ov-mex-fcn.cc, ov-mex-fcn.h, ov-null-mat.cc, ov-null-mat.h, ov-oncleanup.cc,
ov-oncleanup.h, ov-perm.cc, ov-perm.h, ov-range.cc, ov-range.h, ov-re-diag.cc,
ov-re-diag.h, ov-re-mat.cc, ov-re-mat.h, ov-re-sparse.cc, ov-re-sparse.h,
ov-scalar.cc, ov-scalar.h, ov-str-mat.cc, ov-str-mat.h, ov-struct.cc,
ov-struct.h, ov-typeinfo.cc, ov-typeinfo.h, ov-usr-fcn.cc, ov-usr-fcn.h, ov.cc,
ov.h, ovl.cc, ovl.h, octave.cc, octave.h, anon-fcn-validator.h, bp-table.cc,
bp-table.h, comment-list.cc, comment-list.h, filepos.h, lex.h, lex.ll,
oct-lvalue.cc, oct-lvalue.h, oct-parse.yy, parse.h, profiler.cc, profiler.h,
pt-anon-scopes.h, pt-arg-list.cc, pt-arg-list.h, pt-args-block.cc,
pt-args-block.h, pt-array-list.cc, pt-array-list.h, pt-assign.cc, pt-assign.h,
pt-binop.cc, pt-binop.h, pt-bp.h, pt-cbinop.h, pt-cell.h, pt-check.h,
pt-classdef.cc, pt-classdef.h, pt-cmd.h, pt-colon.h, pt-const.h, pt-decl.cc,
pt-decl.h, pt-eval.cc, pt-eval.h, pt-except.cc, pt-except.h, pt-exp.cc,
pt-exp.h, pt-fcn-handle.cc, pt-fcn-handle.h, pt-id.cc, pt-id.h, pt-idx.cc,
pt-idx.h, pt-jump.h, pt-loop.cc, pt-loop.h, pt-mat.h, pt-misc.cc, pt-misc.h,
pt-pr-code.cc, pt-pr-code.h, pt-select.cc, pt-select.h, pt-spmd.cc, pt-spmd.h,
pt-stmt.cc, pt-stmt.h, pt-tm-const.cc, pt-tm-const.h, pt-unop.cc, pt-unop.h,
pt-walk.h, pt.cc, pt.h, token.cc, token.h, usage.h, Array-base.cc, Array.h,
CColVector.cc, CColVector.h, CDiagMatrix.cc, CDiagMatrix.h, CMatrix.cc,
CMatrix.h, CNDArray.cc, CNDArray.h, CRowVector.cc, CRowVector.h, CSparse.cc,
CSparse.h, DiagArray2.cc, DiagArray2.h, MArray.cc, MArray.h, MDiagArray2.h,
MSparse.h, MatrixType.cc, MatrixType.h, PermMatrix.cc, PermMatrix.h, Range.cc,
Range.h, Sparse-b.cc, Sparse.cc, Sparse.h, boolMatrix.cc, boolMatrix.h,
boolNDArray.cc, boolNDArray.h, boolSparse.cc, boolSparse.h, chMatrix.h,
chNDArray.h, dColVector.cc, dColVector.h, dDiagMatrix.cc, dDiagMatrix.h,
dMatrix.cc, dMatrix.h, dNDArray.cc, dNDArray.h, dRowVector.cc, dRowVector.h,
dSparse.cc, dSparse.h, dim-vector.cc, dim-vector.h, fCColVector.cc,
fCColVector.h, fCDiagMatrix.cc, fCDiagMatrix.h, fCMatrix.cc, fCMatrix.h,
fCNDArray.cc, fCNDArray.h, fCRowVector.cc, fCRowVector.h, fColVector.cc,
fColVector.h, fDiagMatrix.cc, fDiagMatrix.h, fMatrix.cc, fMatrix.h,
fNDArray.cc, fNDArray.h, fRowVector.cc, fRowVector.h, idx-vector.cc,
idx-vector.h, intNDArray.cc, intNDArray.h, liboctave-build-info.h,
liboctave-build-info.in.cc, CollocWt.cc, CollocWt.h, DAE.h, DAEFunc.h, DAERT.h,
DAERTFunc.h, DASPK.cc, DASPK.h, DASRT.cc, DASRT.h, DASSL.cc, DASSL.h, DET.h,
EIG.h, LSODE.cc, LSODE.h, ODE.h, ODEFunc.h, ODES.h, ODESFunc.h, Quad.h,
aepbalance.cc, aepbalance.h, base-dae.h, base-de.h, chol.cc, chol.h,
eigs-base.cc, fEIG.h, gepbalance.h, gsvd.cc, gsvd.h, hess.h, lu.cc, lu.h,
oct-fftw.cc, oct-fftw.h, oct-rand.cc, oct-rand.h, oct-spparms.cc,
oct-spparms.h, qr.cc, qr.h, qrp.cc, qrp.h, randmtzig.cc, randmtzig.h, schur.h,
sparse-chol.cc, sparse-chol.h, sparse-lu.cc, sparse-lu.h, sparse-qr.cc,
sparse-qr.h, svd.cc, svd.h, child-list.cc, child-list.h, dir-ops.cc, dir-ops.h,
file-ops.cc, file-ops.h, file-stat.cc, file-stat.h, lo-sysdep.cc, lo-sysdep.h,
lo-sysinfo.cc, lo-sysinfo.h, mach-info.cc, mach-info.h, oct-env.cc, oct-env.h,
oct-group.cc, oct-group.h, oct-password.cc, oct-password.h, oct-syscalls.cc,
oct-syscalls.h, oct-time.cc, oct-time.h, oct-uname.cc, oct-uname.h,
action-container.h, base-list.h, caseless-str.h, cmd-edit.cc, cmd-edit.h,
cmd-hist.cc, cmd-hist.h, data-conv.cc, file-info.h, glob-match.cc,
glob-match.h, kpse.cc, kpse.h, lo-array-errwarn.cc, lo-array-errwarn.h,
lo-hash.cc, lo-hash.h, lo-ieee.cc, lo-ieee.h, lo-regexp.cc, lo-regexp.h,
oct-inttypes.cc, oct-inttypes.h, oct-mutex.cc, oct-mutex.h, oct-refcount.h,
oct-shlib.cc, oct-shlib.h, oct-sort.cc, oct-sort.h, oct-sparse.cc,
octave-preserve-stream-state.h, pathsearch.cc, pathsearch.h, quit.cc,
singleton-cleanup.cc, singleton-cleanup.h, str-vec.cc, str-vec.h,
unwind-prot.cc, unwind-prot.h, url-transfer.cc, url-transfer.h, version.cc,
version.in.h, cxx-signal-helpers.cc, acinclude.m4, main-cli.cc, main-gui.cc,
main.in.cc, mkoctfile.in.cc, octave-build-info.h, octave-build-info.in.cc,
octave-config.in.cc, octave-svgconvert.cc, shared-fcns.h:
maint: Eliminate "(void)" in C++ function prototypes/declarations.
author | Rik <rik@octave.org> |
---|---|
date | Tue, 24 Jan 2023 17:19:44 -0800 |
parents | 2f730c070d3e |
children | 90621682cc03 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2016-2023 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave 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 3 of the License, or // (at your option) any later version. // // Octave 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 Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if defined (HAVE_CONFIG_H) # include "config.h" #endif #include <QAbstractButton> #include <QButtonGroup> #include <QEvent> #include <QFrame> #include <QLabel> #include <QMouseEvent> #include <QRadioButton> #include <QTimer> #include "Canvas.h" #include "Container.h" #include "ContextMenu.h" #include "ButtonGroup.h" #include "ToggleButtonControl.h" #include "RadioButtonControl.h" #include "QtHandlesUtils.h" #include "qt-graphics-toolkit.h" #include "interpreter.h" #include "oct-map.h" OCTAVE_BEGIN_NAMESPACE(octave) static int frameStyleFromProperties (const uibuttongroup::properties& pp) { if (pp.bordertype_is ("none")) return QFrame::NoFrame; else if (pp.bordertype_is ("etchedin")) return (QFrame::Box | QFrame::Sunken); else if (pp.bordertype_is ("etchedout")) return (QFrame::Box | QFrame::Raised); else if (pp.bordertype_is ("beveledin")) return (QFrame::Panel | QFrame::Sunken); else if (pp.bordertype_is ("beveledout")) return (QFrame::Panel | QFrame::Raised); else return (QFrame::Panel | QFrame::Plain); } static void setupPalette (const uibuttongroup::properties& pp, QPalette& p) { p.setColor (QPalette::Window, Utils::fromRgb (pp.get_backgroundcolor_rgb ())); p.setColor (QPalette::WindowText, Utils::fromRgb (pp.get_foregroundcolor_rgb ())); p.setColor (QPalette::Light, Utils::fromRgb (pp.get_highlightcolor_rgb ())); p.setColor (QPalette::Dark, Utils::fromRgb (pp.get_shadowcolor_rgb ())); } static int borderWidthFromProperties (const uibuttongroup::properties& pp) { int bw = 0; if (! pp.bordertype_is ("none")) { bw = octave::math::round (pp.get_borderwidth ()); if (pp.bordertype_is ("etchedin") || pp.bordertype_is ("etchedout")) bw *= 2; } return bw; } ButtonGroup * ButtonGroup::create (octave::interpreter& interp, const graphics_object& go) { Object *parent = parentObject (interp, go); if (parent) { Container *container = parent->innerContainer (); if (container) { QFrame *frame = new QFrame (container); return new ButtonGroup (interp, go, new QButtonGroup (frame), frame); } } return nullptr; } ButtonGroup::ButtonGroup (octave::interpreter& interp, const graphics_object& go, QButtonGroup *buttongroup, QFrame *frame) : Object (interp, go, frame), m_hiddenbutton (nullptr), m_container (nullptr), m_title (nullptr), m_blockUpdates (false) { uibuttongroup::properties& pp = properties<uibuttongroup> (); frame->setObjectName ("UIButtonGroup"); frame->setAutoFillBackground (true); Matrix bb = pp.get_boundingbox (false); frame->setGeometry (octave::math::round (bb(0)), octave::math::round (bb(1)), octave::math::round (bb(2)), octave::math::round (bb(3))); frame->setFrameStyle (frameStyleFromProperties (pp)); frame->setLineWidth (octave::math::round (pp.get_borderwidth ())); QPalette pal = frame->palette (); setupPalette (pp, pal); frame->setPalette (pal); m_buttongroup = buttongroup; m_hiddenbutton = new QRadioButton (frame); m_hiddenbutton->hide (); m_buttongroup->addButton (m_hiddenbutton); m_container = new Container (frame, interp); m_container->canvas (m_handle); connect (m_container, SIGNAL (interpeter_event (const fcn_callback&)), this, SIGNAL (interpeter_event (const fcn_callback&))); connect (m_container, SIGNAL (interpeter_event (const meth_callback&)), this, SIGNAL (interpeter_event (const meth_callback&))); if (frame->hasMouseTracking ()) { for (auto *w : frame->findChildren<QWidget *> ()) w->setMouseTracking (true); for (auto *w : buttongroup->findChildren<QWidget *> ()) w->setMouseTracking (true); } QString title = Utils::fromStdString (pp.get_title ()); if (! title.isEmpty ()) { m_title = new QLabel (title, frame); m_title->setAutoFillBackground (true); m_title->setContentsMargins (4, 0, 4, 0); m_title->setPalette (pal); m_title->setFont (Utils::computeFont<uibuttongroup> (pp, bb(3))); } frame->installEventFilter (this); m_container->installEventFilter (this); if (pp.is_visible ()) { QTimer::singleShot (0, frame, &QFrame::show); // FIXME: What is the intent here? QButtonGroup::show is not a // member of QButtonGroup. QTimer::singleShot (0, buttongroup, SLOT (show ())); } else frame->hide (); connect (m_buttongroup, QOverload<QAbstractButton *>::of (&QButtonGroup::buttonClicked), this, &ButtonGroup::buttonClicked); } ButtonGroup::~ButtonGroup () { } bool ButtonGroup::eventFilter (QObject *watched, QEvent *xevent) { if (! m_blockUpdates) { gh_manager& gh_mgr = m_interpreter.get_gh_manager (); if (watched == qObject ()) { switch (xevent->type ()) { case QEvent::Resize: { octave::autolock guard (gh_mgr.graphics_lock ()); graphics_object go = object (); if (go.valid_object ()) { if (m_title) { const uibuttongroup::properties& pp = Utils::properties<uibuttongroup> (go); if (pp.fontunits_is ("normalized")) { QFrame *frame = qWidget<QFrame> (); m_title->setFont (Utils::computeFont<uibuttongroup> (pp, frame->height ())); m_title->resize (m_title->sizeHint ()); } } updateLayout (); } } break; case QEvent::MouseButtonPress: { QMouseEvent *m = dynamic_cast<QMouseEvent *> (xevent); if (m->button () == Qt::RightButton) { octave::autolock guard (gh_mgr.graphics_lock ()); ContextMenu::executeAt (m_interpreter, properties (), m->globalPos ()); } } break; default: break; } } else if (watched == m_container) { switch (xevent->type ()) { case QEvent::Resize: if (qWidget<QWidget> ()->isVisible ()) { octave::autolock guard (gh_mgr.graphics_lock ()); properties ().update_boundingbox (); } break; default: break; } } } return false; } void ButtonGroup::update (int pId) { uibuttongroup::properties& pp = properties<uibuttongroup> (); QFrame *frame = qWidget<QFrame> (); m_blockUpdates = true; switch (pId) { case uibuttongroup::properties::ID_POSITION: { Matrix bb = pp.get_boundingbox (false); frame->setGeometry (octave::math::round (bb(0)), octave::math::round (bb(1)), octave::math::round (bb(2)), octave::math::round (bb(3))); updateLayout (); } break; case uibuttongroup::properties::ID_BORDERWIDTH: frame->setLineWidth (octave::math::round (pp.get_borderwidth ())); updateLayout (); break; case uibuttongroup::properties::ID_BACKGROUNDCOLOR: case uibuttongroup::properties::ID_FOREGROUNDCOLOR: case uibuttongroup::properties::ID_HIGHLIGHTCOLOR: case uibuttongroup::properties::ID_SHADOWCOLOR: { QPalette pal = frame->palette (); setupPalette (pp, pal); frame->setPalette (pal); if (m_title) m_title->setPalette (pal); } break; case uibuttongroup::properties::ID_TITLE: { QString title = Utils::fromStdString (pp.get_title ()); if (title.isEmpty ()) { if (m_title) delete m_title; m_title = nullptr; } else { if (! m_title) { QPalette pal = frame->palette (); m_title = new QLabel (title, frame); m_title->setAutoFillBackground (true); m_title->setContentsMargins (4, 0, 4, 0); m_title->setPalette (pal); m_title->setFont (Utils::computeFont<uibuttongroup> (pp)); m_title->show (); } else { m_title->setText (title); m_title->resize (m_title->sizeHint ()); } } updateLayout (); } break; case uibuttongroup::properties::ID_TITLEPOSITION: updateLayout (); break; case uibuttongroup::properties::ID_BORDERTYPE: frame->setFrameStyle (frameStyleFromProperties (pp)); updateLayout (); break; case uibuttongroup::properties::ID_FONTNAME: case uibuttongroup::properties::ID_FONTSIZE: case uibuttongroup::properties::ID_FONTWEIGHT: case uibuttongroup::properties::ID_FONTANGLE: if (m_title) { m_title->setFont (Utils::computeFont<uibuttongroup> (pp)); m_title->resize (m_title->sizeHint ()); updateLayout (); } break; case uibuttongroup::properties::ID_VISIBLE: frame->setVisible (pp.is_visible ()); updateLayout (); break; case uibuttongroup::properties::ID_SELECTEDOBJECT: { graphics_handle h = pp.get_selectedobject (); gh_manager& gh_mgr = m_interpreter.get_gh_manager (); octave::autolock guard (gh_mgr.graphics_lock ()); graphics_object go = gh_mgr.get_object (h); Object *selectedObject = qt_graphics_toolkit::toolkitObject (go); ToggleButtonControl *toggle = static_cast<ToggleButtonControl *> (selectedObject); RadioButtonControl *radio = static_cast<RadioButtonControl *>(selectedObject); if (toggle) { go.get_properties ().set ("value", 1); } else if (radio) { go.get_properties ().set ("value", 1); } else { m_hiddenbutton->setChecked (true); } } break; default: break; } m_blockUpdates = false; } void ButtonGroup::redraw () { update (uibuttongroup::properties::ID_POSITION); // FIXME: is it really necessary to update the opengl canvas here? Canvas *canvas = m_container->canvas (m_handle); if (canvas) canvas->redraw (); } void ButtonGroup::updateLayout () { uibuttongroup::properties& pp = properties<uibuttongroup> (); QFrame *frame = qWidget<QFrame> (); Matrix bb = pp.get_boundingbox (true); int bw = borderWidthFromProperties (pp); frame->setFrameRect (QRect (octave::math::round (bb(0)) - bw, octave::math::round (bb(1)) - bw, octave::math::round (bb(2)) + 2*bw, octave::math::round (bb(3)) + 2*bw)); m_container->setGeometry (octave::math::round (bb(0)), octave::math::round (bb(1)), octave::math::round (bb(2)), octave::math::round (bb(3))); if (m_blockUpdates) pp.update_boundingbox (); if (m_title) { QSize sz = m_title->sizeHint (); int offset = 5; if (pp.titleposition_is ("lefttop")) m_title->move (bw+offset, 0); else if (pp.titleposition_is ("righttop")) m_title->move (frame->width () - bw - offset - sz.width (), 0); else if (pp.titleposition_is ("leftbottom")) m_title->move (bw+offset, frame->height () - sz.height ()); else if (pp.titleposition_is ("rightbottom")) m_title->move (frame->width () - bw - offset - sz.width (), frame->height () - sz.height ()); else if (pp.titleposition_is ("centertop")) m_title->move (frame->width () / 2 - sz.width () / 2, 0); else if (pp.titleposition_is ("centerbottom")) m_title->move (frame->width () / 2 - sz.width () / 2, frame->height () - sz.height ()); } } void ButtonGroup::selectNothing () { m_hiddenbutton->setChecked (true); } void ButtonGroup::addButton (QAbstractButton *btn) { m_buttongroup->addButton (btn); connect (btn, &QAbstractButton::toggled, this, &ButtonGroup::buttonToggled); } void ButtonGroup::buttonToggled (bool toggled) { Q_UNUSED (toggled); if (! m_blockUpdates) { gh_manager& gh_mgr = m_interpreter.get_gh_manager (); octave::autolock guard (gh_mgr.graphics_lock ()); uibuttongroup::properties& bp = properties<uibuttongroup> (); graphics_handle oldValue = bp.get_selectedobject (); QAbstractButton *checkedBtn = m_buttongroup->checkedButton (); graphics_handle newValue = graphics_handle (); if (checkedBtn != m_hiddenbutton) { Object *checkedObj = Object::fromQObject (checkedBtn); newValue = checkedObj->properties ().get___myhandle__ (); } if (oldValue != newValue) emit gh_set_event (m_handle, "selectedobject", newValue.as_octave_value (), false); } } void ButtonGroup::buttonClicked (QAbstractButton *btn) { Q_UNUSED (btn); gh_manager& gh_mgr = m_interpreter.get_gh_manager (); octave::autolock guard (gh_mgr.graphics_lock ()); uibuttongroup::properties& bp = properties<uibuttongroup> (); graphics_handle oldValue = bp.get_selectedobject (); QAbstractButton *checkedBtn = m_buttongroup->checkedButton (); Object *checkedObj = Object::fromQObject (checkedBtn); graphics_handle newValue = checkedObj->properties ().get___myhandle__ (); if (oldValue != newValue) { octave_scalar_map eventData; eventData.setfield ("OldValue", oldValue.as_octave_value ()); eventData.setfield ("NewValue", newValue.as_octave_value ()); eventData.setfield ("Source", bp.get___myhandle__ ().as_octave_value ()); eventData.setfield ("EventName", "SelectionChanged"); octave_value selectionChangedEventObject (eventData); emit gh_callback_event (m_handle, "selectionchangedfcn", selectionChangedEventObject); } } OCTAVE_END_NAMESPACE(octave);