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annotate libgui/graphics/QtHandlesUtils.cc @ 21301:40de9f8f23a6

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Use '#include "config.h"' rather than <config.h>. * mk-octave-config-h.sh, mk-opts.pl, Backend.cc, BaseControl.cc, ButtonControl.cc, Canvas.cc, CheckBoxControl.cc, Container.cc, ContextMenu.cc, EditControl.cc, Figure.cc, FigureWindow.cc, GLCanvas.cc, KeyMap.cc, ListBoxControl.cc, Logger.cc, Menu.cc, MouseModeActionGroup.cc, Object.cc, ObjectFactory.cc, ObjectProxy.cc, Panel.cc, PopupMenuControl.cc, PushButtonControl.cc, PushTool.cc, QtHandlesUtils.cc, RadioButtonControl.cc, SliderControl.cc, TextControl.cc, TextEdit.cc, ToggleButtonControl.cc, ToggleTool.cc, ToolBar.cc, ToolBarButton.cc, __init_qt__.cc, annotation-dialog.cc, gl-select.cc, module.mk, kpty.cpp, color-picker.cc, dialog.cc, documentation-dock-widget.cc, files-dock-widget.cc, find-files-dialog.cc, find-files-model.cc, history-dock-widget.cc, file-editor-tab.cc, file-editor-tab.h, file-editor.cc, find-dialog.cc, marker.cc, octave-qscintilla.cc, octave-txt-lexer.cc, main-window.cc, octave-cmd.cc, octave-dock-widget.cc, octave-gui.cc, octave-interpreter.cc, octave-qt-link.cc, parser.cc, webinfo.cc, resource-manager.cc, settings-dialog.cc, shortcut-manager.cc, terminal-dock-widget.cc, thread-manager.cc, welcome-wizard.cc, workspace-model.cc, workspace-view.cc, build-env-features.sh, build-env.in.cc, Cell.cc, __contourc__.cc, __dispatch__.cc, __dsearchn__.cc, __ichol__.cc, __ilu__.cc, __lin_interpn__.cc, __pchip_deriv__.cc, __qp__.cc, balance.cc, besselj.cc, betainc.cc, bitfcns.cc, bsxfun.cc, c-file-ptr-stream.cc, cdisplay.c, cellfun.cc, coct-hdf5-types.c, colloc.cc, comment-list.cc, conv2.cc, daspk.cc, dasrt.cc, dassl.cc, data.cc, debug.cc, defaults.cc, defun.cc, det.cc, dirfns.cc, display.cc, dlmread.cc, dot.cc, dynamic-ld.cc, eig.cc, ellipj.cc, error.cc, errwarn.cc, event-queue.cc, fft.cc, fft2.cc, fftn.cc, file-io.cc, filter.cc, find.cc, ft-text-renderer.cc, gammainc.cc, gcd.cc, getgrent.cc, getpwent.cc, getrusage.cc, givens.cc, gl-render.cc, gl2ps-print.cc, graphics.cc, gripes.cc, hash.cc, help.cc, hess.cc, hex2num.cc, hook-fcn.cc, input.cc, inv.cc, jit-ir.cc, jit-typeinfo.cc, jit-util.cc, kron.cc, load-path.cc, load-save.cc, lookup.cc, ls-ascii-helper.cc, ls-hdf5.cc, ls-mat-ascii.cc, ls-mat4.cc, ls-mat5.cc, ls-oct-binary.cc, ls-oct-text.cc, ls-utils.cc, lsode.cc, lu.cc, luinc.cc, mappers.cc, matrix_type.cc, max.cc, mex.cc, mgorth.cc, nproc.cc, oct-errno.in.cc, oct-fstrm.cc, oct-hdf5-types.cc, oct-hist.cc, oct-iostrm.cc, oct-lvalue.cc, oct-map.cc, oct-prcstrm.cc, oct-procbuf.cc, oct-stream.cc, oct-strstrm.cc, oct-tex-lexer.in.ll, oct-tex-parser.in.yy, octave-link.cc, ordschur.cc, pager.cc, pinv.cc, pr-output.cc, procstream.cc, profiler.cc, psi.cc, pt-jit.cc, quad.cc, quadcc.cc, qz.cc, rand.cc, rcond.cc, regexp.cc, schur.cc, sighandlers.cc, siglist.c, sparse-xdiv.cc, sparse-xpow.cc, sparse.cc, spparms.cc, sqrtm.cc, str2double.cc, strfind.cc, strfns.cc, sub2ind.cc, svd.cc, sylvester.cc, symtab.cc, syscalls.cc, sysdep.cc, text-renderer.cc, time.cc, toplev.cc, tril.cc, tsearch.cc, txt-eng.cc, typecast.cc, urlwrite.cc, utils.cc, variables.cc, xdiv.cc, xgl2ps.c, xnorm.cc, xpow.cc, zfstream.cc, __delaunayn__.cc, __eigs__.cc, __fltk_uigetfile__.cc, __glpk__.cc, __init_fltk__.cc, __init_gnuplot__.cc, __magick_read__.cc, __osmesa_print__.cc, __voronoi__.cc, amd.cc, audiodevinfo.cc, audioread.cc, ccolamd.cc, chol.cc, colamd.cc, convhulln.cc, dmperm.cc, fftw.cc, qr.cc, symbfact.cc, symrcm.cc, mkbuiltins, mkops, ov-base-diag.cc, ov-base-int.cc, ov-base-mat.cc, ov-base-scalar.cc, ov-base-sparse.cc, ov-base.cc, ov-bool-mat.cc, ov-bool-sparse.cc, ov-bool.cc, ov-builtin.cc, ov-cell.cc, ov-ch-mat.cc, ov-class.cc, ov-classdef.cc, ov-colon.cc, ov-complex.cc, ov-cs-list.cc, ov-cx-diag.cc, ov-cx-mat.cc, ov-cx-sparse.cc, ov-dld-fcn.cc, ov-fcn-handle.cc, ov-fcn-inline.cc, ov-fcn.cc, ov-float.cc, ov-flt-complex.cc, ov-flt-cx-diag.cc, ov-flt-cx-mat.cc, ov-flt-re-diag.cc, ov-flt-re-mat.cc, ov-int16.cc, ov-int32.cc, ov-int64.cc, ov-int8.cc, ov-java.cc, ov-lazy-idx.cc, ov-mex-fcn.cc, ov-null-mat.cc, ov-oncleanup.cc, ov-perm.cc, ov-range.cc, ov-re-diag.cc, ov-re-mat.cc, ov-re-sparse.cc, ov-scalar.cc, ov-str-mat.cc, ov-struct.cc, ov-typeinfo.cc, ov-uint16.cc, ov-uint32.cc, ov-uint64.cc, ov-uint8.cc, ov-usr-fcn.cc, ov.cc, ovl.cc, octave.cc, op-b-b.cc, op-b-bm.cc, op-b-sbm.cc, op-bm-b.cc, op-bm-bm.cc, op-bm-sbm.cc, op-cdm-cdm.cc, op-cell.cc, op-chm.cc, op-class.cc, op-cm-cm.cc, op-cm-cs.cc, op-cm-m.cc, op-cm-s.cc, op-cm-scm.cc, op-cm-sm.cc, op-cs-cm.cc, op-cs-cs.cc, op-cs-m.cc, op-cs-s.cc, op-cs-scm.cc, op-cs-sm.cc, op-dm-dm.cc, op-dm-scm.cc, op-dm-sm.cc, op-dm-template.cc, op-dms-template.cc, op-double-conv.cc, op-fcdm-fcdm.cc, op-fcdm-fdm.cc, op-fcm-fcm.cc, op-fcm-fcs.cc, op-fcm-fm.cc, op-fcm-fs.cc, op-fcn.cc, op-fcs-fcm.cc, op-fcs-fcs.cc, op-fcs-fm.cc, op-fcs-fs.cc, op-fdm-fdm.cc, op-float-conv.cc, op-fm-fcm.cc, op-fm-fcs.cc, op-fm-fm.cc, op-fm-fs.cc, op-fs-fcm.cc, op-fs-fcs.cc, op-fs-fm.cc, op-fs-fs.cc, op-i16-i16.cc, op-i32-i32.cc, op-i64-i64.cc, op-i8-i8.cc, op-int-concat.cc, op-int-conv.cc, op-m-cm.cc, op-m-cs.cc, op-m-m.cc, op-m-s.cc, op-m-scm.cc, op-m-sm.cc, op-pm-pm.cc, op-pm-scm.cc, op-pm-sm.cc, op-pm-template.cc, op-range.cc, op-s-cm.cc, op-s-cs.cc, op-s-m.cc, op-s-s.cc, op-s-scm.cc, op-s-sm.cc, op-sbm-b.cc, op-sbm-bm.cc, op-sbm-sbm.cc, op-scm-cm.cc, op-scm-cs.cc, op-scm-m.cc, op-scm-s.cc, op-scm-scm.cc, op-scm-sm.cc, op-sm-cm.cc, op-sm-cs.cc, op-sm-m.cc, op-sm-s.cc, op-sm-scm.cc, op-sm-sm.cc, op-str-m.cc, op-str-s.cc, op-str-str.cc, op-struct.cc, op-ui16-ui16.cc, op-ui32-ui32.cc, op-ui64-ui64.cc, op-ui8-ui8.cc, lex.ll, oct-parse.in.yy, pt-arg-list.cc, pt-array-list.cc, pt-assign.cc, pt-binop.cc, pt-bp.cc, pt-cbinop.cc, pt-cell.cc, pt-check.cc, pt-classdef.cc, pt-cmd.cc, pt-colon.cc, pt-const.cc, pt-decl.cc, pt-eval.cc, pt-except.cc, pt-exp.cc, pt-fcn-handle.cc, pt-funcall.cc, pt-id.cc, pt-idx.cc, pt-jump.cc, pt-loop.cc, pt-mat.cc, pt-misc.cc, pt-pr-code.cc, pt-select.cc, pt-stmt.cc, pt-unop.cc, pt.cc, token.cc, Array-jit.cc, Array-os.cc, Array-sym.cc, Array-tc.cc, version.cc, Array-C.cc, Array-b.cc, Array-ch.cc, Array-d.cc, Array-f.cc, Array-fC.cc, Array-i.cc, Array-idx-vec.cc, Array-s.cc, Array-str.cc, Array-util.cc, Array-voidp.cc, Array.cc, CColVector.cc, CDiagMatrix.cc, CMatrix.cc, CNDArray.cc, CRowVector.cc, CSparse.cc, DiagArray2.cc, MArray-C.cc, MArray-d.cc, MArray-f.cc, MArray-fC.cc, MArray-i.cc, MArray-s.cc, MArray.cc, MDiagArray2.cc, MSparse-C.cc, MSparse-d.cc, MatrixType.cc, PermMatrix.cc, Range.cc, Sparse-C.cc, Sparse-b.cc, Sparse-d.cc, Sparse.cc, boolMatrix.cc, boolNDArray.cc, boolSparse.cc, chMatrix.cc, chNDArray.cc, dColVector.cc, dDiagMatrix.cc, dMatrix.cc, dNDArray.cc, dRowVector.cc, dSparse.cc, dim-vector.cc, fCColVector.cc, fCDiagMatrix.cc, fCMatrix.cc, fCNDArray.cc, fCRowVector.cc, fColVector.cc, fDiagMatrix.cc, fMatrix.cc, fNDArray.cc, fRowVector.cc, idx-vector.cc, int16NDArray.cc, int32NDArray.cc, int64NDArray.cc, int8NDArray.cc, intNDArray.cc, uint16NDArray.cc, uint32NDArray.cc, uint64NDArray.cc, uint8NDArray.cc, blaswrap.c, cquit.c, f77-extern.cc, f77-fcn.c, lo-error.c, quit.cc, CollocWt.cc, DASPK.cc, DASRT.cc, DASSL.cc, EIG.cc, LSODE.cc, ODES.cc, Quad.cc, aepbalance.cc, chol.cc, eigs-base.cc, fEIG.cc, gepbalance.cc, hess.cc, lo-mappers.cc, lo-specfun.cc, lu.cc, oct-convn.cc, oct-fftw.cc, oct-norm.cc, oct-rand.cc, oct-spparms.cc, qr.cc, qrp.cc, randgamma.c, randmtzig.c, randpoisson.c, schur.cc, sparse-chol.cc, sparse-dmsolve.cc, sparse-lu.cc, sparse-qr.cc, svd.cc, mk-ops.awk, dir-ops.cc, file-ops.cc, file-stat.cc, lo-sysdep.cc, mach-info.cc, oct-env.cc, oct-group.cc, oct-passwd.cc, oct-syscalls.cc, oct-time.cc, oct-uname.cc, cmd-edit.cc, cmd-hist.cc, data-conv.cc, f2c-main.c, glob-match.cc, kpse.cc, lo-array-errwarn.cc, lo-array-gripes.cc, lo-cutils.c, lo-ieee.cc, lo-regexp.cc, lo-utils.cc, oct-base64.cc, oct-glob.cc, oct-inttypes.cc, oct-locbuf.cc, oct-mutex.cc, oct-rl-edit.c, oct-rl-hist.c, oct-shlib.cc, oct-sort.cc, pathsearch.cc, singleton-cleanup.cc, sparse-sort.cc, sparse-util.cc, str-vec.cc, unwind-prot.cc, url-transfer.cc, display-available.c, main-cli.cc, main-gui.cc, main.in.cc, mkoctfile.in.cc, octave-config.in.cc: Use '#include "config.h"' rather than <config.h>.
author Rik <rik@octave.org>
date Thu, 18 Feb 2016 13:34:50 -0800
parents 710e700cdd7f
children 53728df3e4c9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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18498
2e7cad6f180c Initial integration of QtHandles.
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1 /*
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2
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3 Copyright (C) 2011-2015 Michael Goffioul
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4
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5 This file is part of Octave.
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6
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7 Octave is free software; you can redistribute it and/or modify it
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8 under the terms of the GNU General Public License as published by the
49877d3be064 update copyright notices for new QtHandles code
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9 Free Software Foundation; either version 3 of the License, or (at your
49877d3be064 update copyright notices for new QtHandles code
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10 option) any later version.
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11
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12 Octave is distributed in the hope that it will be useful, but WITHOUT
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
49877d3be064 update copyright notices for new QtHandles code
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with Octave; see the file COPYING. If not, see
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19 <http://www.gnu.org/licenses/>.
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20
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21 */
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22
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23 #ifdef HAVE_CONFIG_H
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24 # include "config.h"
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25 #endif
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26
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27 #include <QApplication>
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28 #include <QKeyEvent>
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29 #include <QMouseEvent>
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30
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31 #include <list>
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32
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33 #include "ov.h"
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34 #include "graphics.h"
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35
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36 #include "Backend.h"
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37 #include "Container.h"
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38 #include "KeyMap.h"
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39 #include "Object.h"
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40 #include "QtHandlesUtils.h"
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41
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42 namespace QtHandles
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43 {
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44
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45 namespace Utils
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46 {
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47
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48 QString
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49 fromStdString (const std::string& s)
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50 {
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51 return QString::fromLocal8Bit (s.c_str ());
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52 }
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53
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54 std::string
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55 toStdString (const QString& s)
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56 {
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57 return std::string (s.toLocal8Bit ().data ());
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58 }
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59
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60 QStringList
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61 fromStringVector (const string_vector& v)
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62 {
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63 QStringList l;
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64 octave_idx_type n = v.numel ();
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65
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66 for (octave_idx_type i = 0; i < n; i++)
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67 l << fromStdString (v[i]);
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68
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69 return l;
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70 }
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71
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72 string_vector
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73 toStringVector (const QStringList& l)
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74 {
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75 string_vector v (l.length ());
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76 int i = 0;
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77
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78 foreach (const QString& s, l)
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diff changeset
79 v[i++] = toStdString (s);
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diff changeset
80
2e7cad6f180c Initial integration of QtHandles.
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81 return v;
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82 }
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parents:
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83
20037
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John Donoghue
parents: 20003
diff changeset
84 Cell toCellString (const QStringList& l)
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
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85 {
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
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diff changeset
86 QStringList tmp = l;
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
parents: 20003
diff changeset
87
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
parents: 20003
diff changeset
88 // dont get any empty lines from end of the list
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
parents: 20003
diff changeset
89 while ((tmp.length () > 0) && (tmp.last ().length () == 0))
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
parents: 20003
diff changeset
90 {
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
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diff changeset
91 tmp.removeLast ();
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
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diff changeset
92 }
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
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diff changeset
93 // no strings will be a a 1x1 cell with empty string
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
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diff changeset
94 if (tmp.length () == 0)
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
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diff changeset
95 tmp += "";
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
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diff changeset
96
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
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diff changeset
97 Cell v(toStringVector (tmp));
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98 return v;
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
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diff changeset
99 }
76c72314d905 QT Text/EditControl: support String cells (Bug 44749)
John Donoghue
parents: 20003
diff changeset
100
21139
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101 template <typename T>
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102 QFont
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103 computeFont (const typename T::properties& props, int height)
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104 {
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105 QFont f (fromStdString (props.get_fontname ()));
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106
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107 static std::map<std::string, QFont::Weight> weightMap;
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108 static std::map<std::string, QFont::Style> angleMap;
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109 static bool mapsInitialized = false;
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110
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111 if (! mapsInitialized)
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112 {
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113 weightMap[std::string ("normal")] = QFont::Normal;
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114 weightMap[std::string ("light")] = QFont::Light;
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115 weightMap[std::string ("demi")] = QFont::DemiBold;
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116 weightMap[std::string ("bold")] = QFont::Normal;
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117
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118 angleMap[std::string ("normal")] = QFont::StyleNormal;
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119 angleMap[std::string ("italic")] = QFont::StyleItalic;
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120 angleMap[std::string ("oblique")] = QFont::StyleOblique;
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121
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122 mapsInitialized = true;
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123 }
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124
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125 f.setPointSizeF (props.get_fontsize_points (height));
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126 f.setWeight (weightMap[props.get_fontweight ()]);
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127 f.setStyle (angleMap[props.get_fontangle ()]);
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128
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129 return f;
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130 }
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131
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132 template QFont computeFont<uicontrol> (const uicontrol::properties& props,
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133 int height);
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134
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135 template QFont computeFont<uipanel> (const uipanel::properties& props,
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136 int height);
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137
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138 QColor
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139 fromRgb (const Matrix& rgb)
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140 {
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141 QColor c;
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142
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143 if (rgb.numel () == 3)
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144 c.setRgbF (rgb(0), rgb(1), rgb(2));
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be7ac98fab43 strip trailing whitespace from most source files
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145
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146 return c;
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147 }
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148
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149 Matrix
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150 toRgb (const QColor& c)
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151 {
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152 Matrix rgb (1, 3);
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153 double* rgbData = rgb.fortran_vec ();
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154
20150
6446649e42c1 Allow Qt GUI to compile on ARM CPU architectures (bug #44970).
Orion Poplawski <orion@cora.nwra.com>
parents: 20110
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155 // qreal is a typedef for double except for ARM CPU architectures
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156 // where it is a typedef for float (Bug #44970).
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157 qreal tmp[3];
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158 c.getRgbF (tmp, tmp+1, tmp+2);
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159 rgbData[0] = tmp[0]; rgbData[1] = tmp[1]; rgbData[2] = tmp[2];
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160
2e7cad6f180c Initial integration of QtHandles.
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161 return rgb;
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162 }
2e7cad6f180c Initial integration of QtHandles.
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163
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164 std::string
3cc0734283dc style fixes in Qt graphics code
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165 figureSelectionType (QMouseEvent* event, bool isDoubleClick)
18498
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166 {
2e7cad6f180c Initial integration of QtHandles.
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diff changeset
167 if (isDoubleClick)
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168 return std::string ("open");
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169 else
2e7cad6f180c Initial integration of QtHandles.
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diff changeset
170 {
2e7cad6f180c Initial integration of QtHandles.
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diff changeset
171 Qt::MouseButtons buttons = event->buttons ();
2e7cad6f180c Initial integration of QtHandles.
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diff changeset
172 Qt::KeyboardModifiers mods = event->modifiers ();
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
173
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
174 if (mods == Qt::NoModifier)
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175 {
af0399a5aae0 untabify QtHandles source files
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176 if (buttons == Qt::LeftButton)
af0399a5aae0 untabify QtHandles source files
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177 return std::string ("normal");
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178 else if (buttons == Qt::RightButton)
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179 return std::string ("alt");
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180 #if defined (Q_WS_WIN)
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181 else if (buttons == (Qt::LeftButton|Qt::RightButton))
af0399a5aae0 untabify QtHandles source files
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182 return std::string ("extend");
18498
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183 #elif defined (Q_WS_X11)
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184 else if (buttons == Qt::MidButton)
af0399a5aae0 untabify QtHandles source files
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185 return std::string ("extend");
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diff changeset
186 #endif
19621
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diff changeset
187 }
18498
2e7cad6f180c Initial integration of QtHandles.
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188 else if (buttons == Qt::LeftButton)
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diff changeset
189 {
af0399a5aae0 untabify QtHandles source files
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diff changeset
190 if (mods == Qt::ShiftModifier)
af0399a5aae0 untabify QtHandles source files
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diff changeset
191 return std::string ("extend");
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192 else if (mods == Qt::ControlModifier)
af0399a5aae0 untabify QtHandles source files
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diff changeset
193 return std::string ("alt");
af0399a5aae0 untabify QtHandles source files
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parents: 19595
diff changeset
194 }
18498
2e7cad6f180c Initial integration of QtHandles.
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diff changeset
195 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
196
2e7cad6f180c Initial integration of QtHandles.
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diff changeset
197 return std::string ("normal");
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John W. Eaton <jwe@octave.org>
parents:
diff changeset
198 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
199
20110
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
200 /*
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
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diff changeset
201 Two figureCurrentPoint() routines are required:
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
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parents: 20037
diff changeset
202 1) Used for QMouseEvents where cursor position data is in callback from Qt.
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
203 2) Used for QKeyEvents where cursor position must be determined.
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
204 */
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diff changeset
205 Matrix
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19625
diff changeset
206 figureCurrentPoint (const graphics_object& fig, QMouseEvent* event)
18498
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
207 {
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
208 Object* tkFig = Backend::toolkitObject (fig);
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
209
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
210 if (tkFig)
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parents:
diff changeset
211 {
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
212 Container* c = tkFig->innerContainer ();
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
213
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
214 if (c)
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diff changeset
215 {
af0399a5aae0 untabify QtHandles source files
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parents: 19595
diff changeset
216 QPoint qp = c->mapFromGlobal (event->globalPos ());
18498
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parents:
diff changeset
217
20110
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parents: 20037
diff changeset
218 return tkFig->properties<figure> ().map_from_boundingbox (qp.x (),
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
219 qp.y ());
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
220 }
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
221 }
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
222
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
223 return Matrix (1, 2, 0.0);
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
224 }
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
225
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
226 Matrix
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
227 figureCurrentPoint (const graphics_object& fig)
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
228 {
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
229 Object* tkFig = Backend::toolkitObject (fig);
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
230
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
231 if (tkFig)
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
232 {
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
233 Container* c = tkFig->innerContainer ();
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
234
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
235 if (c)
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
236 {
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
237 // FIXME: QCursor::pos() may give inaccurate results with asynchronous
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
238 // window systems like X11 over ssh.
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
239 QPoint qp = c->mapFromGlobal (QCursor::pos ());
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
240
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
241 return tkFig->properties<figure> ().map_from_boundingbox (qp.x (),
248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834).
Rik <rik@octave.org>
parents: 20037
diff changeset
242 qp.y ());
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243 }
18498
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parents:
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244 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
245
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
246 return Matrix (1, 2, 0.0);
2e7cad6f180c Initial integration of QtHandles.
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parents:
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247 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
248
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John W. Eaton <jwe@octave.org>
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249 Qt::Alignment
3cc0734283dc style fixes in Qt graphics code
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250 fromHVAlign (const caseless_str& halign, const caseless_str& valign)
18498
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parents:
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251 {
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
252 Qt::Alignment flags;
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
253
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
254 if (halign.compare ("left"))
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parents:
diff changeset
255 flags |= Qt::AlignLeft;
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
256 else if (halign.compare ("center"))
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parents:
diff changeset
257 flags |= Qt::AlignHCenter;
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parents:
diff changeset
258 else if (halign.compare ("right"))
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parents:
diff changeset
259 flags |= Qt::AlignRight;
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
260 else
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parents:
diff changeset
261 flags |= Qt::AlignLeft;
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parents:
diff changeset
262
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
263 if (valign.compare ("middle"))
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parents:
diff changeset
264 flags |= Qt::AlignVCenter;
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John W. Eaton <jwe@octave.org>
parents:
diff changeset
265 else if (valign.compare ("top"))
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
266 flags |= Qt::AlignTop;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
267 else if (valign.compare ("bottom"))
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parents:
diff changeset
268 flags |= Qt::AlignBottom;
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
269 else
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
270 flags |= Qt::AlignVCenter;
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parents:
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271
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
272 return flags;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
273 }
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
274
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John W. Eaton <jwe@octave.org>
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diff changeset
275 QImage
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19625
diff changeset
276 makeImageFromCData (const octave_value& v, int width, int height)
18498
2e7cad6f180c Initial integration of QtHandles.
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parents:
diff changeset
277 {
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
278 dim_vector dv (v.dims ());
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
279
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
280 if (dv.length () == 3 && dv(2) == 3)
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
281 {
19239
b8ffcb88d77c * QtHandlesUtils.cc: Fix typo in previous change.
John W. Eaton <jwe@octave.org>
parents: 19238
diff changeset
282 int w = qMin (dv(1), static_cast<octave_idx_type> (width));
b8ffcb88d77c * QtHandlesUtils.cc: Fix typo in previous change.
John W. Eaton <jwe@octave.org>
parents: 19238
diff changeset
283 int h = qMin (dv(0), static_cast<octave_idx_type> (height));
18498
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parents:
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284
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
285 int x_off = (w < width ? (width - w) / 2 : 0);
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
286 int y_off = (h < height ? (height - h) / 2 : 0);
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
287
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
288 QImage img (width, height, QImage::Format_ARGB32);
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
289 img.fill (qRgba (0, 0, 0, 0));
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
290
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
291 if (v.is_uint8_type ())
19621
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parents: 19595
diff changeset
292 {
af0399a5aae0 untabify QtHandles source files
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parents: 19595
diff changeset
293 uint8NDArray d = v.uint8_array_value ();
18498
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John W. Eaton <jwe@octave.org>
parents:
diff changeset
294
19621
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parents: 19595
diff changeset
295 for (int i = 0; i < w; i++)
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
296 for (int j = 0; j < h; j++)
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
297 {
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
298 int r = d(j, i, 0);
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
299 int g = d(j, i, 1);
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
300 int b = d(j, i, 2);
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
301 int a = 255;
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
302
19621
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parents: 19595
diff changeset
303 img.setPixel (x_off + i, y_off + j, qRgba (r, g, b, a));
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
304 }
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
305 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
306 else if (v.is_single_type ())
19621
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
307 {
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
308 FloatNDArray f = v.float_array_value ();
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
309
19621
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John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
310 for (int i = 0; i < w; i++)
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
311 for (int j = 0; j < h; j++)
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
312 {
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
313 float r = f(j, i, 0);
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
314 float g = f(j, i, 1);
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
315 float b = f(j, i, 2);
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
316 int a = (xisnan (r) || xisnan (g) || xisnan (b) ? 0 : 255);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
317
19621
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parents: 19595
diff changeset
318 img.setPixel (x_off + i, y_off + j,
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
319 qRgba (xround (r * 255),
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
320 xround (g * 255),
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
321 xround (b * 255),
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
322 a));
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
323 }
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
324 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
325 else if (v.is_real_type ())
19621
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
326 {
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
327 NDArray d = v.array_value ();
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
328
19621
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
329 for (int i = 0; i < w; i++)
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
330 for (int j = 0; j < h; j++)
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
331 {
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
332 double r = d(j, i, 0);
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
333 double g = d(j, i, 1);
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
334 double b = d(j, i, 2);
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
335 int a = (xisnan (r) || xisnan (g) || xisnan (b) ? 0 : 255);
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
336
19621
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
337 img.setPixel (x_off + i, y_off + j,
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
338 qRgba (xround (r * 255),
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
339 xround (g * 255),
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
340 xround (b * 255),
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
341 a));
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
342 }
af0399a5aae0 untabify QtHandles source files
John W. Eaton <jwe@octave.org>
parents: 19595
diff changeset
343 }
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
344
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
345 return img;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
346 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
347
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
348 return QImage ();
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
349 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
350
19967
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19625
diff changeset
351 octave_scalar_map
3cc0734283dc style fixes in Qt graphics code
John W. Eaton <jwe@octave.org>
parents: 19625
diff changeset
352 makeKeyEventStruct (QKeyEvent* event)
18498
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
353 {
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
354 octave_scalar_map retval;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
355
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
356 retval.setfield ("Key", KeyMap::qKeyToKeyString (event->key ()));
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
357 retval.setfield ("Character", toStdString (event->text ()));
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
358
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
359 std::list<std::string> modList;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
360 Qt::KeyboardModifiers mods = event->modifiers ();
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
361
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
362 if (mods & Qt::ShiftModifier)
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
363 modList.push_back ("shift");
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
364 if (mods & Qt::ControlModifier)
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
365 #ifdef Q_OS_MAC
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
366 modList.push_back ("command");
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
367 #else
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
368 modList.push_back ("control");
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
369 #endif
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
370 if (mods & Qt::AltModifier)
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
371 modList.push_back ("alt");
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
372 #ifdef Q_OS_MAC
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
373 if (mods & Qt::MetaModifier)
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
374 modList.push_back ("control");
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
diff changeset
375 #endif
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
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376
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
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377 retval.setfield ("Modifier", Cell (modList));
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
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378
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
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379 return retval;
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
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380 }
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
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381
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
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382 }; // namespace Utils
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
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383
2e7cad6f180c Initial integration of QtHandles.
John W. Eaton <jwe@octave.org>
parents:
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384 }; // namespace QtHandles