octave: libgui/graphics/Canvas.cc annotate

annotate libgui/graphics/Canvas.cc @ 27319:6b2d20317b26

use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit Limit access to the gh_manager object to the qt_graphics_toolkit class by using Qt signals to pass gh_manager events from individual graphics objects up to the qt_graphics_toolkit object. From there, we can make calls to the gh_manager object. * qt-graphics-toolkit.h, qt-graphics-toolkit.cc (qt_graphics_toolkit::gh_callback_event, qt_graphics_toolkit::gh_set_event): New slots. (qt_graphics_toolkit::create_object): Connect Object::gh_callback_event and Object::gh_set_event signals to qt_graphics_toolkit::gh_callback_event and qt_graphics_toolkit::gh_set_event slots. * BaseControl.cc, ButtonControl.cc, ButtonGroup.cc, Canvas.cc, ContextMenu.cc, EditControl.cc, Figure.cc, ListBoxControl.cc, Menu.cc, PopupMenuControl.cc, PushTool.cc, SliderControl.cc, Table.cc, ToggleTool.cc: Emit gh_callback_event and gh_set_event signals instead of calling gh_manager functions directly. * Object.h (Object::gh_callback_event, Object::gh_set_event): New signals. * Canvas.h (Canvas::gh_callback_event, Canvas::gh_set_event): New signals. * Container.h (Container::gh_callback_event, Container::gh_set_event): New signals.

author	John W. Eaton <jwe@octave.org>
date	Fri, 02 Aug 2019 15:19:43 -0500
parents	718116e9c7d3
children	50216d7a2f6b

rev	line source
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1 /*
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	2
26376 00f796120a6d maint: Update copyright dates in all source files. John W. Eaton <jwe@octave.org> parents: 26112 diff changeset	3 Copyright (C) 2011-2019 Michael Goffioul
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	4
18500 49877d3be064 update copyright notices for new QtHandles code John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	5 This file is part of Octave.
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	6
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24523 diff changeset	7 Octave is free software: you can redistribute it and/or modify it
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22413 diff changeset	8 under the terms of the GNU General Public License as published by
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24523 diff changeset	9 the Free Software Foundation, either version 3 of the License, or
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22413 diff changeset	10 (at your option) any later version.
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	11
22755 3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22413 diff changeset	12 Octave is distributed in the hope that it will be useful, but
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22413 diff changeset	13 WITHOUT ANY WARRANTY; without even the implied warranty of
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22413 diff changeset	14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22413 diff changeset	15 GNU General Public License for more details.
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	16
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	17 You should have received a copy of the GNU General Public License
18500 49877d3be064 update copyright notices for new QtHandles code John W. Eaton <jwe@octave.org> parents: 18498 diff changeset	18 along with Octave; see the file COPYING. If not, see
24534 194eb4bd202b maint: Update punctuation for GPL v3 license text. Rik <rik@octave.org> parents: 24523 diff changeset	19 <https://www.gnu.org/licenses/>.
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	20
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	21 */
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	22
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21723 diff changeset	23 #if defined (HAVE_CONFIG_H)
21301 40de9f8f23a6 Use '#include "config.h"' rather than <config.h>. Rik <rik@octave.org> parents: 21203 diff changeset	24 # include "config.h"
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	25 #endif
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	26
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	27 #include <QApplication>
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	28 #include <QBitmap>
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	29 #include <QCursor>
20080 908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	30 #include <QInputDialog>
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	31 #include <QList>
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	32 #include <QMouseEvent>
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	33 #include <QWheelEvent>
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	34 #include <QRectF>
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	35
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	36 #include "Canvas.h"
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	37 #include "ContextMenu.h"
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	38 #include "GLCanvas.h"
18505 fb96b7f55242 rename file to avoid clash on case-insenstive filesystems (bug #41658) John W. Eaton <jwe@octave.org> parents: 18501 diff changeset	39 #include "QtHandlesUtils.h"
27317 718116e9c7d3 rename Backend to qt_graphics_toolkit John W. Eaton <jwe@octave.org> parents: 27303 diff changeset	40 #include "qt-graphics-toolkit.h"
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	41
20095 c164cfc24bdd QtHandles: add annotations dialog John Donoghue <john.donoghue@ieee.org> parents: 20090 diff changeset	42 #include "annotation-dialog.h"
c164cfc24bdd QtHandles: add annotations dialog John Donoghue <john.donoghue@ieee.org> parents: 20090 diff changeset	43
27020 30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 26995 diff changeset	44 #include "interpreter-private.h"
30e9204de313 move feval functions to interpreter class John W. Eaton <jwe@octave.org> parents: 26995 diff changeset	45 #include "interpreter.h"
21196 bd96c2efd4fe move include statements for OpenGL headers to a single file John W. Eaton <jwe@octave.org> parents: 20596 diff changeset	46 #include "oct-opengl.h"
27263 99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace John W. Eaton <jwe@octave.org> parents: 27261 diff changeset	47 #include "qt-interpreter-events.h"
26869 992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	48 #include "resource-manager.h"
20080 908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	49
908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	50 #include "builtin-defun-decls.h"
19681 35bca657d74d printing for Qt plot widget (bug #42537) John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	51
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	52 namespace QtHandles
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	53 {
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	54
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	55 void
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	56 Canvas::redraw (bool sync)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	57 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	58 QWidget *w = qWidget ();
19953 ed51e17f6ccf avoid possibly dereferencing invalid pointer John W. Eaton <jwe@octave.org> parents: 19896 diff changeset	59
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	60 if (w)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	61 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	62 if (sync)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	63 w->repaint ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	64 else
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	65 w->update ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	66 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	67 }
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	68
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	69 void
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	70 Canvas::blockRedraw (bool block)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	71 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	72 m_redrawBlocked = block;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	73 }
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	74
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	75 void
27099 2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	76 Canvas::setCursor (MouseMode mode, std::string fallback,
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	77 QImage cdata, Matrix hotspot)
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	78 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	79 QWidget *w = qWidget ();
26869 992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	80 QCursor cursor = Qt::ArrowCursor;
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	81 if (w)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	82 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	83 switch (mode)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	84 {
26869 992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	85 case NoMode:
27099 2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	86 {
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	87 cursor = Qt::ArrowCursor;
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	88
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	89 if (fallback == "arrow")
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	90 cursor = Qt::ArrowCursor;
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	91 else if (fallback == "botl")
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	92 cursor = QCursor (octave::resource_manager::icon
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	93 ("bottom_left_corner").pixmap (22,22),
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	94 5, 16);
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	95 else if (fallback == "botr")
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	96 cursor = QCursor (octave::resource_manager::icon
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	97 ("bottom_right_corner").pixmap (22, 22),
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	98 16, 16);
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	99 else if (fallback == "bottom")
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	100 cursor = QCursor (octave::resource_manager::icon
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	101 ("bottom_side").pixmap (22, 22),
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	102 11, 16);
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	103 else if (fallback == "circle")
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	104 cursor = QCursor (octave::resource_manager::icon
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	105 ("circle").pixmap (22, 22),
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	106 10, 10);
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	107 else if (fallback == "cross" \|\| fallback == "crosshair")
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	108 cursor = QCursor (octave::resource_manager::icon
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	109 ("cross").pixmap (22, 22), 10, 10);
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	110 else if (fallback == "custom")
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	111 {
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	112 if (hotspot(0) > cdata.width () \|\| hotspot(0) < 1.0
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	113 \|\| hotspot(1) > cdata.height () \|\| hotspot(1) < 1.0)
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	114 hotspot = Matrix (1, 2, 1);
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	115
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	116 cursor = QCursor (QPixmap::fromImage (cdata),
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	117 static_cast<int> (hotspot(1) - 1),
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	118 static_cast<int> (hotspot(0) - 1));
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	119 }
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	120 else if (fallback == "fleur")
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	121 cursor = QCursor (octave::resource_manager::icon
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	122 ("fleur").pixmap (22, 22), 10, 4);
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	123 else if (fallback == "hand")
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	124 cursor = QCursor (octave::resource_manager::icon
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	125 ("hand2").pixmap (22, 22), 7, 3);
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	126 else if (fallback == "ibeam")
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	127 cursor = Qt::IBeamCursor;
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	128 else if (fallback == "left")
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	129 cursor = QCursor (octave::resource_manager::icon
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	130 ("left_side").pixmap (22, 22), 4, 10);
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	131 else if (fallback == "right")
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	132 cursor = QCursor (octave::resource_manager::icon
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	133 ("right_side").pixmap (22, 22),
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	134 17, 10);
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	135 else if (fallback == "top")
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	136 cursor = QCursor (octave::resource_manager::icon
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	137 ("top_side").pixmap (22, 22), 11, 4);
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	138 else if (fallback == "topl")
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	139 cursor = QCursor (octave::resource_manager::icon
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	140 ("top_left_corner").pixmap (22, 22),
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	141 4, 4);
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	142 else if (fallback == "topr")
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	143 cursor = QCursor (octave::resource_manager::icon
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	144 ("top_right_corner").pixmap (22, 22),
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	145 16, 4);
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	146 else if (fallback == "watch")
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	147 cursor = Qt::BusyCursor;
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	148 }
2cd31365c84a Implement "pointer" and related figure properties for Qt toolkit (bug #56347) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27020 diff changeset	149 break;
26869 992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	150 case SelectMode:
992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	151 cursor = Qt::ArrowCursor;
992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	152 break;
992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	153
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	154 case PanMode:
26869 992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	155 cursor = QCursor (octave::resource_manager::icon ("figure-pan")
992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	156 .pixmap (22, 22));
992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	157 break;
992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	158
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	159 case RotateMode:
26869 992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	160 cursor = QCursor (octave::resource_manager::icon ("figure-rotate")
992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	161 .pixmap (22, 22));
992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	162 break;
992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	163
992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	164 case TextMode:
992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	165 cursor = Qt::IBeamCursor;
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	166 break;
19681 35bca657d74d printing for Qt plot widget (bug #42537) John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	167
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	168 case ZoomInMode:
26869 992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	169 cursor = QCursor (octave::resource_manager::icon ("figure-zoom-in")
992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	170 .pixmap (22, 22), 9, 9);
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	171 break;
19681 35bca657d74d printing for Qt plot widget (bug #42537) John W. Eaton <jwe@octave.org> parents: 19663 diff changeset	172
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	173 case ZoomOutMode:
26869 992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	174 cursor = QCursor (octave::resource_manager::icon ("figure-zoom-out")
992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	175 .pixmap (22, 22), 9, 9);
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	176 break;
19954 b6061813a693 always obtain gh_manager lock before accessing graphics objects John W. Eaton <jwe@octave.org> parents: 19953 diff changeset	177
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	178 default:
26869 992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	179 cursor = Qt::ArrowCursor;
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	180 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	181 }
26869 992f55ef87f5 Use an uitoolbar and uitools to build the default figure toolbar (bug #55795) Pantxo Diribarne <pantxo.diribarne@gmail.com>* parents: 26861 diff changeset	182 w->setCursor (cursor);
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	183 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	184 }
18612 9597e00ed2dd Add support for "windowbuttonmotionfcn" and "currentpoint" Michael Goffioul <michael.goffioul@gmail.com> parents: 18505 diff changeset	185
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	186 /*
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	187 Two updateCurrentPoint() routines are required:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	188 1) Used for QMouseEvents where cursor position data is in callback from Qt.
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	189 2) Used for QKeyEvents where cursor position must be determined.
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	190 */
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	191 void
23070 bef714f45999 maint: Use space after function name/before parenthesis in libgui. Rik <rik@octave.org> parents: 22755 diff changeset	192 Canvas::updateCurrentPoint (const graphics_object& fig,
23449 c763214a8260 maint: Use convention 'int x' for naming pointers. Rik <rik@octave.org>* parents: 23447 diff changeset	193 const graphics_object& obj, QMouseEvent *event)
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	194 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	195 gh_manager::auto_lock lock;
20110 248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	196
27319 6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	197 emit gh_set_event (fig.get_handle (), "currentpoint",
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	198 Utils::figureCurrentPoint (fig, event), false);
20110 248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	199
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	200 Matrix children = obj.get_properties ().get_children ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	201 octave_idx_type num_children = children.numel ();
20110 248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	202
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	203 for (int i = 0; i < num_children; i++)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	204 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	205 graphics_object childObj (gh_manager::get_object (children(i)));
20110 248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	206
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	207 if (childObj.isa ("axes"))
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	208 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	209 axes::properties& ap = Utils::properties<axes> (childObj);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	210 Matrix x_zlim = ap.get_transform_zlim ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	211 graphics_xform x_form = ap.get_transform ();
20080 908b68a98ba6 initial implementation of text annotations with Qt plotting John W. Eaton <jwe@octave.org> parents: 20040 diff changeset	212
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	213 ColumnVector p1 = x_form.untransform (event->x (), event->y (),
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	214 x_zlim(0));
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	215 ColumnVector p2 = x_form.untransform (event->x (), event->y (),
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	216 x_zlim(1));
20181 aa36fb998a4d maint: Remove unnecessary whitespace at end of lines. Rik <rik@octave.org> parents: 20110 diff changeset	217
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	218 Matrix cp (2, 3, 0.0);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	219
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	220 cp(0,0) = p1(0); cp(0,1) = p1(1); cp(0,2) = p1(2);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	221 cp(1,0) = p2(0); cp(1,1) = p2(1); cp(1,2) = p2(2);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	222
27319 6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	223 emit gh_set_event (childObj.get_handle (), "currentpoint", cp,
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	224 false);
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	225 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	226 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	227 }
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	228
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	229 void
23070 bef714f45999 maint: Use space after function name/before parenthesis in libgui. Rik <rik@octave.org> parents: 22755 diff changeset	230 Canvas::updateCurrentPoint (const graphics_object& fig,
bef714f45999 maint: Use space after function name/before parenthesis in libgui. Rik <rik@octave.org> parents: 22755 diff changeset	231 const graphics_object& obj)
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	232 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	233 gh_manager::auto_lock lock;
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	234
27319 6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	235 emit gh_set_event (fig.get_handle (), "currentpoint",
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	236 Utils::figureCurrentPoint (fig), false);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	237
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	238 Matrix children = obj.get_properties ().get_children ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	239 octave_idx_type num_children = children.numel ();
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	240
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	241 for (int i = 0; i < num_children; i++)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	242 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	243 graphics_object childObj (gh_manager::get_object (children(i)));
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	244
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	245 if (childObj.isa ("axes"))
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	246 {
23070 bef714f45999 maint: Use space after function name/before parenthesis in libgui. Rik <rik@octave.org> parents: 22755 diff changeset	247 // FIXME: QCursor::pos() may give inaccurate results with
bef714f45999 maint: Use space after function name/before parenthesis in libgui. Rik <rik@octave.org> parents: 22755 diff changeset	248 // asynchronous window systems like X11 over ssh.
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	249 QWidget *w = qWidget ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	250 QPoint p = w->mapFromGlobal (QCursor::pos ());
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	251 axes::properties& ap = Utils::properties<axes> (childObj);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	252 Matrix x_zlim = ap.get_transform_zlim ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	253 graphics_xform x_form = ap.get_transform ();
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	254
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	255 ColumnVector p1 = x_form.untransform (p.x (), p.y (), x_zlim(0));
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	256 ColumnVector p2 = x_form.untransform (p.x (), p.y (), x_zlim(1));
19870 815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	257
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	258 Matrix cp (2, 3, 0.0);
19870 815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	259
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	260 cp(0,0) = p1(0); cp(0,1) = p1(1); cp(0,2) = p1(2);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	261 cp(1,0) = p2(0); cp(1,1) = p2(1); cp(1,2) = p2(2);
19870 815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	262
27319 6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	263 emit gh_set_event (childObj.get_handle (), "currentpoint", cp,
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	264 false);
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	265 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	266 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	267 }
19870 815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	268
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	269 static void
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	270 autoscale_axes (axes::properties& ap)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	271 {
26511 7bf8036ad3f6 Fix error when performing autoscale from Qt figures (bug #54920) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 26376 diff changeset	272 gh_manager::auto_lock lock;
7bf8036ad3f6 Fix error when performing autoscale from Qt figures (bug #54920) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 26376 diff changeset	273
7bf8036ad3f6 Fix error when performing autoscale from Qt figures (bug #54920) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 26376 diff changeset	274 // Reset zoom stack
7bf8036ad3f6 Fix error when performing autoscale from Qt figures (bug #54920) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 26376 diff changeset	275 ap.clear_zoom_stack (false);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	276
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	277 ap.set_xlimmode ("auto");
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	278 ap.set_ylimmode ("auto");
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	279 ap.set_zlimmode ("auto");
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	280 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	281
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	282 void
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	283 Canvas::canvasPaintEvent (void)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	284 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	285 if (! m_redrawBlocked)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	286 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	287 gh_manager::auto_lock lock;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	288
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	289 draw (m_handle);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	290
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	291 if ((m_mouseMode == ZoomInMode && m_mouseAxes.ok ()) \|\| m_rectMode)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	292 drawZoomBox (m_mouseAnchor, m_mouseCurrent);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	293 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	294 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	295
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	296 static bool
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	297 pan_enabled (const graphics_object figObj)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	298 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	299 // Getting pan mode property:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	300 octave_value ov_pm
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	301 = Utils::properties<figure> (figObj).get___pan_mode__ ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	302
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	303 octave_scalar_map pm = ov_pm.scalar_map_value ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	304
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	305 return pm.contents ("Enable").string_value () == "on";
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	306 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	307
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	308 static std::string
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	309 pan_mode (const graphics_object figObj)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	310 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	311 // Getting pan mode property:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	312 octave_value ov_pm
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	313 = Utils::properties<figure> (figObj).get___pan_mode__ ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	314
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	315 octave_scalar_map pm = ov_pm.scalar_map_value ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	316
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	317 return pm.contents ("Motion").string_value ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	318 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	319
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	320 static bool
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	321 zoom_enabled (const graphics_object figObj)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	322 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	323 // Getting zoom mode property:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	324 octave_value ov_zm
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	325 = Utils::properties<figure> (figObj).get___zoom_mode__ ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	326
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	327 octave_scalar_map zm = ov_zm.scalar_map_value ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	328
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	329 return zm.contents ("Enable").string_value () == "on";
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	330 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	331
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	332 static std::string
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	333 zoom_mode (const graphics_object figObj)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	334 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	335 // Getting zoom mode property:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	336 octave_value ov_zm
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	337 = Utils::properties<figure> (figObj).get___zoom_mode__ ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	338
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	339 octave_scalar_map zm = ov_zm.scalar_map_value ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	340
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	341 return zm.contents ("Motion").string_value ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	342 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	343
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	344 void
23449 c763214a8260 maint: Use convention 'int x' for naming pointers. Rik <rik@octave.org>* parents: 23447 diff changeset	345 Canvas::select_object (graphics_object obj, QMouseEvent *event,
23433 c9fab0bc983e maint: Use convention 'int& x' for naming references. Rik <rik@octave.org> parents: 23364 diff changeset	346 graphics_object& currentObj, graphics_object& axesObj,
23185 0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23083 diff changeset	347 bool axes_only, std::vector<std::string> omit)
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	348 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	349 QList<graphics_object> axesList;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	350 Matrix children = obj.get_properties ().get_all_children ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	351 octave_idx_type num_children = children.numel ();
19887 966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	352
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	353 for (int i = 0; i < num_children; i++)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	354 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	355 graphics_object childObj (gh_manager::get_object (children(i)));
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	356
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	357 if (childObj.isa ("axes"))
23185 0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23083 diff changeset	358 {
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23083 diff changeset	359 auto p = omit.begin ();
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23083 diff changeset	360 bool omitfound = false;
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23083 diff changeset	361 while (p != omit.end () && ! omitfound)
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23083 diff changeset	362 {
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23083 diff changeset	363 omitfound = (childObj.get ("tag").string_value () == *p);
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23083 diff changeset	364 p++;
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23083 diff changeset	365 }
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23083 diff changeset	366 if (! omitfound)
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23083 diff changeset	367 axesList.append (childObj);
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23083 diff changeset	368 }
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	369 else if (childObj.isa ("uicontrol") \|\| childObj.isa ("uipanel")
26112 36e0e5b428e7 Implement uitable (patch #9084) Andrew Thornton <art27@cantab.net> parents: 25951 diff changeset	370 \|\| childObj.isa ("uibuttongroup") \|\| childObj.isa ("uitable"))
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	371 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	372 Matrix bb = childObj.get_properties ().get_boundingbox (false);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	373 QRectF r (bb(0), bb(1), bb(2), bb(3));
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	374
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	375 r.adjust (-5, -5, 5, 5);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	376
24827 1e0718c1867c eliminate most Qt version checks John W. Eaton <jwe@octave.org> parents: 24798 diff changeset	377 #if defined (HAVE_QMOUSEEVENT_LOCALPOS)
1e0718c1867c eliminate most Qt version checks John W. Eaton <jwe@octave.org> parents: 24798 diff changeset	378 bool rect_contains_pos = r.contains (event->localPos ());
1e0718c1867c eliminate most Qt version checks John W. Eaton <jwe@octave.org> parents: 24798 diff changeset	379 #else
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	380 bool rect_contains_pos = r.contains (event->posF ());
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	381 #endif
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	382 if (rect_contains_pos)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	383 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	384 currentObj = childObj;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	385 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	386 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	387 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	388 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	389
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	390 if (axes_only)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	391 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	392 QPoint pt = event->pos ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	393
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	394 for (QList<graphics_object>::ConstIterator it = axesList.begin ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	395 it != axesList.end (); ++it)
19887 966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	396 {
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	397 const axes::properties& ap =
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	398 dynamic_cast<const axes::properties&> ((*it).get_properties ());
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	399
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	400 ColumnVector p0 = ap.pixel2coord (pt.x (), pt.y ());
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	401 Matrix xlim = ap.get_xlim ().matrix_value ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	402 Matrix ylim = ap.get_ylim ().matrix_value ();
20245 a5f9bf4df254 Avoid crash when trying to annotate an empty figure (bug #45241) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20244 diff changeset	403
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	404 if (xlim(0) < p0(0) && xlim(1) > p0(0)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	405 && ylim(0) < p0(1) && ylim(1) > p0(1))
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	406 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	407 axesObj = *it;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	408 return;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	409 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	410 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	411 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	412 else if (! currentObj)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	413 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	414 for (QList<graphics_object>::ConstIterator it = axesList.begin ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	415 it != axesList.end (); ++it)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	416 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	417 graphics_object go = selectFromAxes (*it, event->pos ());
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	418
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	419 if (go)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	420 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	421 currentObj = go;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	422 axesObj = *it;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	423 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	424 // FIXME: is this really necessary? the axes object should
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	425 // have been selected through selectFromAxes anyway
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	426 else if (it->get_properties ().is_hittest ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	427 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	428 Matrix bb = it->get_properties ().get_boundingbox (true);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	429 QRectF r (bb(0), bb(1), bb(2), bb(3));
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	430
24827 1e0718c1867c eliminate most Qt version checks John W. Eaton <jwe@octave.org> parents: 24798 diff changeset	431 #if defined (HAVE_QMOUSEEVENT_LOCALPOS)
1e0718c1867c eliminate most Qt version checks John W. Eaton <jwe@octave.org> parents: 24798 diff changeset	432 bool rect_contains_pos = r.contains (event->localPos ());
1e0718c1867c eliminate most Qt version checks John W. Eaton <jwe@octave.org> parents: 24798 diff changeset	433 #else
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	434 bool rect_contains_pos = r.contains (event->posF ());
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	435 #endif
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	436 if (rect_contains_pos)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	437 axesObj = *it;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	438 }
19887 966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	439
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	440 if (axesObj && currentObj)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	441 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	442 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	443 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	444 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	445
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	446 void
23449 c763214a8260 maint: Use convention 'int x' for naming pointers. Rik <rik@octave.org>* parents: 23447 diff changeset	447 Canvas::canvasMouseMoveEvent (QMouseEvent *event)
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	448 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	449 gh_manager::auto_lock lock;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	450 graphics_object ax = gh_manager::get_object (m_mouseAxes);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	451
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	452 if (m_mouseMode != NoMode && (ax.valid_object () \|\| m_mouseMode == TextMode))
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	453 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	454 switch (m_mouseMode)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	455 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	456 case RotateMode:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	457 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	458 axes::properties& ap = Utils::properties<axes> (ax);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	459
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	460 ap.rotate3d (m_mouseCurrent.x (), event->x (),
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	461 m_mouseCurrent.y (), event->y ());
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	462
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	463 // Update current mouse position
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	464 m_mouseCurrent = event->pos ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	465
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	466 // Force immediate redraw
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	467 redraw (true);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	468 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	469 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	470 case TextMode:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	471 case ZoomInMode:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	472 case ZoomOutMode:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	473 m_mouseCurrent = event->pos ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	474 redraw (true);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	475 break;
19887 966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	476
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	477 case PanMode:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	478 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	479 axes::properties& ap = Utils::properties<axes> (ax);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	480
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	481 graphics_object figObj (ax.get_ancestor ("figure"));
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	482
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	483 std::string mode = pan_mode (figObj);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	484
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	485 ColumnVector p0 = ap.pixel2coord (m_mouseCurrent.x (),
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	486 m_mouseCurrent.y ());
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	487 ColumnVector p1 = ap.pixel2coord (event->x (),
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	488 event->y ());
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	489
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	490 ap.translate_view (mode, p0(0), p1(0), p0(1), p1(1));
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	491
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	492 // Update current mouse position
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	493 m_mouseCurrent = event->pos ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	494
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	495 // Force immediate redraw
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	496 redraw (true);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	497 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	498
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	499 default:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	500 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	501 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	502 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	503 else if (m_mouseMode == NoMode)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	504 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	505 graphics_object obj = gh_manager::get_object (m_handle);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	506
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	507 if (obj.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	508 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	509 graphics_object figObj (obj.get_ancestor ("figure"));
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	510
25951 7a507e71d922 style fixes John W. Eaton <jwe@octave.org> parents: 25103 diff changeset	511 if (figObj.valid_object ()
7a507e71d922 style fixes John W. Eaton <jwe@octave.org> parents: 25103 diff changeset	512 && ! figObj.get ("windowbuttonmotionfcn").isempty ())
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	513 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	514 updateCurrentPoint (figObj, obj, event);
27319 6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	515 emit gh_callback_event (figObj.get_handle (),
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	516 "windowbuttonmotionfcn");
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	517 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	518 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	519 }
19887 966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	520
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	521 // Update mouse coordinates in the figure window status bar
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	522 graphics_object obj = gh_manager::get_object (m_handle);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	523 graphics_object figObj = obj.get_ancestor ("figure");
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	524
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	525 if (figObj.valid_object () && obj.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	526 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	527 graphics_object currentObj, axesObj;
23185 0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23083 diff changeset	528 std::vector<std::string> omit = {"legend", "colorbar", "scribeoverlay"};
0032c2f7ee4e Don't display legend, colorbar, and annotation axes coordinates (bug #50272). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23083 diff changeset	529 select_object (obj, event, currentObj, axesObj, true, omit);
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	530
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	531 if (axesObj.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	532 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	533 // FIXME: should we use signal/slot mechanism instead of
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	534 // directly calling parent fig methods
23449 c763214a8260 maint: Use convention 'int x' for naming pointers. Rik <rik@octave.org>* parents: 23447 diff changeset	535 Figure *fig =
27317 718116e9c7d3 rename Backend to qt_graphics_toolkit John W. Eaton <jwe@octave.org> parents: 27303 diff changeset	536 dynamic_cast<Figure *> (qt_graphics_toolkit::toolkitObject (figObj));
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	537 axes::properties& ap = Utils::properties<axes> (axesObj);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	538
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	539 if (fig)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	540 fig->updateStatusBar (ap.pixel2coord (event->x (), event->y ()));
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	541 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	542 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	543 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	544
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	545 void
23449 c763214a8260 maint: Use convention 'int x' for naming pointers. Rik <rik@octave.org>* parents: 23447 diff changeset	546 Canvas::canvasMouseDoubleClickEvent (QMouseEvent *event)
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	547 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	548 // same processing as normal click, but event type is MouseButtonDblClick
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	549 canvasMousePressEvent (event);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	550 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	551
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	552 static double
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	553 button_number (QMouseEvent *event)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	554 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	555 double retval = 0;
19887 966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	556
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	557 switch (event->button ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	558 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	559 case Qt::LeftButton:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	560 retval = 1;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	561 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	562
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	563 case Qt::MidButton:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	564 retval = 2;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	565 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	566
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	567 case Qt::RightButton:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	568 retval = 3;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	569 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	570
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	571 default:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	572 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	573 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	574
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	575 return retval;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	576 }
19887 966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	577
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	578 void
23449 c763214a8260 maint: Use convention 'int x' for naming pointers. Rik <rik@octave.org>* parents: 23447 diff changeset	579 Canvas::canvasMousePressEvent (QMouseEvent *event)
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	580 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	581 gh_manager::auto_lock lock;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	582 graphics_object obj = gh_manager::get_object (m_handle);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	583
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	584 bool isdblclick = (event->type () == QEvent::MouseButtonDblClick);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	585
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	586 if (obj.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	587 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	588 graphics_object figObj (obj.get_ancestor ("figure"));
23360 43f549ac6dac Let mouse selection of Qt figures update "currentfigure" (bug #50666) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23219 diff changeset	589
24523 501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	590 // Any click in a figure canvas makes it current
23360 43f549ac6dac Let mouse selection of Qt figures update "currentfigure" (bug #50666) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23219 diff changeset	591 if (figObj)
43f549ac6dac Let mouse selection of Qt figures update "currentfigure" (bug #50666) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23219 diff changeset	592 {
43f549ac6dac Let mouse selection of Qt figures update "currentfigure" (bug #50666) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23219 diff changeset	593 graphics_object root = gh_manager::get_object (0);
43f549ac6dac Let mouse selection of Qt figures update "currentfigure" (bug #50666) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23219 diff changeset	594 Utils::properties<root_figure> (root)
43f549ac6dac Let mouse selection of Qt figures update "currentfigure" (bug #50666) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23219 diff changeset	595 .set_currentfigure (figObj.get_handle ().as_octave_value ());
43f549ac6dac Let mouse selection of Qt figures update "currentfigure" (bug #50666) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23219 diff changeset	596 }
43f549ac6dac Let mouse selection of Qt figures update "currentfigure" (bug #50666) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23219 diff changeset	597
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	598 graphics_object currentObj, axesObj;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	599
24634 ab2321d4ba03 maint: strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	600 // Retrieve selected object.
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	601 select_object (obj, event, currentObj, axesObj);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	602
24523 501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	603 // currentObj may be invalid if, e.g., all objects under the mouse
501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	604 // click had "hittest" -> "off" or "pickableparts" -> "none". In that
501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	605 // case, replace with underlying figObj which always accepts mouse
501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	606 // clicks.
501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	607 if (! currentObj.valid_object ())
501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	608 currentObj = figObj;
24636 9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24634 diff changeset	609 else if (! currentObj.get_properties ().is_hittest ())
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24634 diff changeset	610 {
24672 13c207835e79 Rethrow gl2ps_print exceptions from GUI to interpreter thread (bug #50198) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24636 diff changeset	611 // Objects with "hittest"->"off" pass the mouse event to their
24636 9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24634 diff changeset	612 // parent and so on.
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24634 diff changeset	613 graphics_object tmpgo;
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24634 diff changeset	614 tmpgo = gh_manager::get_object (currentObj.get_parent ());
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24634 diff changeset	615 while (tmpgo && ! tmpgo.get_properties ().is_hittest ())
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24634 diff changeset	616 tmpgo = gh_manager::get_object (tmpgo.get_parent ());
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24634 diff changeset	617
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24634 diff changeset	618 if (tmpgo && tmpgo.get_handle () != 0.0)
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24634 diff changeset	619 currentObj = tmpgo;
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24634 diff changeset	620 else
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24634 diff changeset	621 currentObj = graphics_object ();
9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24634 diff changeset	622 }
24523 501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	623
26861 6236c790bd1b Disalow zoom/pan/rotate on legend and colorbar axes (bug #55848) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 26511 diff changeset	624 // Make selected axes current
6236c790bd1b Disalow zoom/pan/rotate on legend and colorbar axes (bug #55848) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 26511 diff changeset	625 bool valid_axes = axesObj.valid_object ()
6236c790bd1b Disalow zoom/pan/rotate on legend and colorbar axes (bug #55848) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 26511 diff changeset	626 && axesObj.get_properties ().handlevisibility_is ("on")
6236c790bd1b Disalow zoom/pan/rotate on legend and colorbar axes (bug #55848) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 26511 diff changeset	627 && axesObj.get_properties ().get_tag () != "legend"
6236c790bd1b Disalow zoom/pan/rotate on legend and colorbar axes (bug #55848) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 26511 diff changeset	628 && axesObj.get_properties ().get_tag () != "colorbar";
26995 ab5bfee22d18 maint: Strip trailing whitespace from source files. John W. Eaton <jwe@octave.org> parents: 26869 diff changeset	629
26861 6236c790bd1b Disalow zoom/pan/rotate on legend and colorbar axes (bug #55848) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 26511 diff changeset	630 if (valid_axes)
6236c790bd1b Disalow zoom/pan/rotate on legend and colorbar axes (bug #55848) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 26511 diff changeset	631 Utils::properties<figure> (figObj)
6236c790bd1b Disalow zoom/pan/rotate on legend and colorbar axes (bug #55848) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 26511 diff changeset	632 .set_currentaxes (axesObj.get_handle ().as_octave_value ());
19887 966a1933f3fa respect x- or y-only pan mode when clicking and dragging (bug #44408) John W. Eaton <jwe@octave.org> parents: 19870 diff changeset	633
27317 718116e9c7d3 rename Backend to qt_graphics_toolkit John W. Eaton <jwe@octave.org> parents: 27303 diff changeset	634 Figure fig = dynamic_cast<Figure > (qt_graphics_toolkit::toolkitObject (figObj));
19765 134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	635
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	636 MouseMode newMouseMode = NoMode;
19782 98cc7c741c5a avoid GCC warning about enumeration values not handled in switch statement John W. Eaton <jwe@octave.org> parents: 19765 diff changeset	637
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	638 if (fig)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	639 newMouseMode = fig->mouseMode ();
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	640
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	641 switch (newMouseMode)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	642 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	643 case NoMode:
24523 501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	644 {
501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	645 // Update the figure "currentobject"
501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	646 auto& fprop = Utils::properties<figure> (figObj);
24634 ab2321d4ba03 maint: strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	647
24672 13c207835e79 Rethrow gl2ps_print exceptions from GUI to interpreter thread (bug #50198) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24636 diff changeset	648 if (currentObj
24636 9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24634 diff changeset	649 && currentObj.get_properties ().handlevisibility_is ("on"))
24523 501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	650 fprop.set_currentobject (currentObj.get_handle ()
501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	651 .as_octave_value ());
501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	652 else
501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	653 fprop.set_currentobject (Matrix ());
24634 ab2321d4ba03 maint: strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	654
ab2321d4ba03 maint: strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	655 // Update figure "selectiontype" and "currentpoint"
27319 6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	656 emit gh_set_event (figObj.get_handle (), "selectiontype",
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	657 Utils::figureSelectionType (event, isdblclick),
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	658 false);
19765 134e5bfff5c5 * Canvas.cc (button_number): New static function. John W. Eaton <jwe@octave.org> parents: 19762 diff changeset	659
24523 501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	660 updateCurrentPoint (figObj, obj, event);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	661
27319 6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	662 emit gh_callback_event (figObj.get_handle (),
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	663 "windowbuttondownfcn",
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	664 button_number (event));
19762 eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	665
24743 f7e333b12687 Ignore figure "hittest" for executing "buttondownfcn" (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24672 diff changeset	666 // Execute the "buttondownfcn" of the selected object. If the
f7e333b12687 Ignore figure "hittest" for executing "buttondownfcn" (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24672 diff changeset	667 // latter is empty then execute the figure "buttondownfcn"
24636 9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24634 diff changeset	668 if (currentObj && ! currentObj.get ("buttondownfcn").isempty ())
27319 6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	669 emit gh_callback_event (currentObj.get_handle (),
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	670 "buttondownfcn", button_number (event));
24743 f7e333b12687 Ignore figure "hittest" for executing "buttondownfcn" (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24672 diff changeset	671 else if (figObj && ! figObj.get ("buttondownfcn").isempty ())
27319 6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	672 emit gh_callback_event (figObj.get_handle (),
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	673 "buttondownfcn", button_number (event));
24523 501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	674
501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	675 // Show context menu of the selected object
24636 9d01ce02d5cb Make selection and "HitTest" compatible with Matlab (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24634 diff changeset	676 if (currentObj && event->button () == Qt::RightButton)
24523 501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	677 ContextMenu::executeAt (currentObj.get_properties (),
501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	678 event->globalPos ());
501986e12b8b Implement "pickableparts" property (bug #52795). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 24373 diff changeset	679 }
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	680 break;
20009 f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	681
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	682 case TextMode:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	683 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	684 if (event->modifiers () == Qt::NoModifier)
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	685 {
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	686 switch (event->buttons ())
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	687 {
19762 eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	688 case Qt::LeftButton:
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	689 m_mouseAnchor = m_mouseCurrent = event->pos ();
eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	690 m_mouseMode = newMouseMode;
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	691 m_rectMode = true;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	692 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	693 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	694 redraw (false);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	695 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	696 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	697
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	698 case PanMode:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	699 case RotateMode:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	700 case ZoomInMode:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	701 case ZoomOutMode:
26861 6236c790bd1b Disalow zoom/pan/rotate on legend and colorbar axes (bug #55848) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 26511 diff changeset	702 if (valid_axes)
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	703 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	704 bool redraw_figure = true;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	705
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	706 if (isdblclick)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	707 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	708 if (event->button () == Qt::LeftButton)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	709 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	710 axes::properties& ap = Utils::properties<axes> (axesObj);
19762 eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	711
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	712 autoscale_axes (ap);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	713 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	714 else
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	715 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	716 redraw_figure = false;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	717 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	718 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	719 else if (event->modifiers () == Qt::NoModifier)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	720 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	721 switch (event->buttons ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	722 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	723 case Qt::LeftButton:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	724 m_mouseAnchor = m_mouseCurrent = event->pos ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	725 m_mouseAxes = axesObj.get_handle ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	726 m_mouseMode = newMouseMode;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	727 m_clickMode = newMouseMode == ZoomInMode;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	728 break;
20090 c6c5cb9c4743 Right-click should zoom out by 2 for Qt toolkit (bug #44304). Rik <rik@octave.org> parents: 20080 diff changeset	729
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	730 case Qt::RightButton:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	731 if (newMouseMode == ZoomInMode)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	732 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	733 m_mouseAnchor = m_mouseCurrent = event->pos ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	734 m_mouseAxes = axesObj.get_handle ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	735 m_mouseMode = newMouseMode;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	736 m_clickMode = false;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	737 }
19762 eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	738
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	739 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	740
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	741 case Qt::MidButton:
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	742 {
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	743 axes::properties& ap =
fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	744 Utils::properties<axes> (axesObj);
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	745
19870 815db217f6f4 provide autoscale option for Qt plotting (bug #44307) John W. Eaton <jwe@octave.org> parents: 19867 diff changeset	746 autoscale_axes (ap);
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18612 diff changeset	747 }
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	748 break;
19762 eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	749
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	750 default:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	751 redraw_figure = false;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	752 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	753 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	754 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	755 else if (event->modifiers () == Qt::ShiftModifier)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	756 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	757 switch (event->buttons ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	758 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	759 case Qt::LeftButton:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	760 if (newMouseMode == ZoomInMode)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	761 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	762 m_mouseAnchor = m_mouseCurrent = event->pos ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	763 m_mouseAxes = axesObj.get_handle ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	764 m_mouseMode = newMouseMode;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	765 m_clickMode = false;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	766 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	767 break;
19762 eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	768
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	769 default:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	770 redraw_figure = false;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	771 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	772 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	773 }
19762 eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	774
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	775 if (redraw_figure)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	776 redraw (false);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	777 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	778 break;
19762 eebe8da58f8d allow shift + left button to zoom out (bug #44304) John W. Eaton <jwe@octave.org> parents: 19759 diff changeset	779
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	780 default:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	781 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	782 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	783 }
20009 f2dea119369e Qt Canvas: set selection type to 'open' on double click (Bug #44669) John Donoghue parents: 20006 diff changeset	784
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	785 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	786
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	787 void
23449 c763214a8260 maint: Use convention 'int x' for naming pointers. Rik <rik@octave.org>* parents: 23447 diff changeset	788 Canvas::canvasMouseReleaseEvent (QMouseEvent *event)
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	789 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	790 if ((m_mouseMode == ZoomInMode \|\| m_mouseMode == ZoomOutMode)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	791 && m_mouseAxes.ok ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	792 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	793 gh_manager::auto_lock lock;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	794 graphics_object ax = gh_manager::get_object (m_mouseAxes);
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	795
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	796 if (ax.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	797 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	798 axes::properties& ap = Utils::properties<axes> (ax);
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	799
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	800 graphics_object obj = gh_manager::get_object (m_handle);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	801
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	802 graphics_object figObj (obj.get_ancestor ("figure"));
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	803
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	804 std::string zm = zoom_mode (figObj);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	805
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	806 if (m_mouseAnchor == event->pos ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	807 {
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23449 diff changeset	808 double factor = (m_clickMode ? 2.0 : 0.5);
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	809
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	810 ColumnVector p1 = ap.pixel2coord (event->x (), event->y ());
19894 ac18e88ea1bf zoom about point for single clicks John W. Eaton <jwe@octave.org> parents: 19887 diff changeset	811
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	812 ap.zoom_about_point (zm, p1(0), p1(1), factor);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	813 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	814 else if (m_mouseMode == ZoomInMode)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	815 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	816 ColumnVector p0 = ap.pixel2coord (m_mouseAnchor.x (),
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	817 m_mouseAnchor.y ());
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	818 ColumnVector p1 = ap.pixel2coord (event->x (),
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	819 event->y ());
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	820
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	821 Matrix xl (1, 2, 0.0);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	822 Matrix yl (1, 2, 0.0);
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	823
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	824 xl(0) = std::min (p0(0), p1(0));
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	825 xl(1) = std::max (p0(0), p1(0));
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	826 yl(0) = std::min (p0(1), p1(1));
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	827 yl(1) = std::max (p0(1), p1(1));
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	828
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	829 ap.zoom (zm, xl, yl);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	830 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	831
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	832 redraw (false);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	833 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	834 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	835 else if (m_mouseMode == NoMode)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	836 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	837 gh_manager::auto_lock lock;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	838 graphics_object obj = gh_manager::get_object (m_handle);
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	839
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	840 if (obj.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	841 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	842 graphics_object figObj (obj.get_ancestor ("figure"));
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	843
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	844 updateCurrentPoint (figObj, obj, event);
27319 6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	845 emit gh_callback_event (figObj.get_handle (), "windowbuttonupfcn");
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	846 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	847 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	848 else if (m_mouseMode == TextMode)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	849 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	850 gh_manager::auto_lock lock;
20181 aa36fb998a4d maint: Remove unnecessary whitespace at end of lines. Rik <rik@octave.org> parents: 20110 diff changeset	851
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	852 graphics_object figObj =
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	853 gh_manager::get_object (m_handle).get_ancestor ("figure");
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	854 if (figObj.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	855 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	856 QWidget *w = qWidget ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	857 if (w)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	858 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	859 Matrix bb = figObj.get ("position").matrix_value ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	860 bb(0) = m_mouseAnchor.x () / bb(2);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	861 bb(1) = 1.0 - (m_mouseAnchor.y () / bb(3));
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	862 bb(2) = (event->x () - m_mouseAnchor.x ()) / bb(2);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	863 bb(3) = (m_mouseAnchor.y () - event->y ()) / bb(3);
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	864
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	865 octave_value_list props = ovl ("textbox", bb);
20107 f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	866
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	867 annotation_dialog anno_dlg (w, props);
20181 aa36fb998a4d maint: Remove unnecessary whitespace at end of lines. Rik <rik@octave.org> parents: 20110 diff changeset	868
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	869 if (anno_dlg.exec () == QDialog::Accepted)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	870 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	871 props = anno_dlg.get_properties ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	872 props.prepend (figObj.get_handle ().as_octave_value ());
20107 f1f6d5eab46f Draw a zoom-like box when creating an annotation interactively Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 20106 diff changeset	873
27303 07b330708e3c use Qt signals for interpreter callbacks in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27263 diff changeset	874 emit interpreter_event
07b330708e3c use Qt signals for interpreter callbacks in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27263 diff changeset	875 ([this, props] (octave::interpreter& interp)
27247 9e5a825bb966 replace more explicit callback functions with lambda expressions John W. Eaton <jwe@octave.org> parents: 27224 diff changeset	876 {
9e5a825bb966 replace more explicit callback functions with lambda expressions John W. Eaton <jwe@octave.org> parents: 27224 diff changeset	877 interp.feval ("annotation", props);
9e5a825bb966 replace more explicit callback functions with lambda expressions John W. Eaton <jwe@octave.org> parents: 27224 diff changeset	878
9e5a825bb966 replace more explicit callback functions with lambda expressions John W. Eaton <jwe@octave.org> parents: 27224 diff changeset	879 redraw ();
9e5a825bb966 replace more explicit callback functions with lambda expressions John W. Eaton <jwe@octave.org> parents: 27224 diff changeset	880 });
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	881 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	882 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	883 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	884 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	885 m_rectMode = false;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	886 m_mouseAxes = graphics_handle ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	887 m_mouseMode = NoMode;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	888 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	889
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	890 void
23449 c763214a8260 maint: Use convention 'int x' for naming pointers. Rik <rik@octave.org>* parents: 23447 diff changeset	891 Canvas::canvasWheelEvent (QWheelEvent *event)
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	892 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	893 gh_manager::auto_lock lock;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	894 graphics_object obj = gh_manager::get_object (m_handle);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	895
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	896 if (obj.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	897 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	898 std::string mode;
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	899
27125 d2d2f66e1cdc Implement figure "windowscrollwheelfcn" property for Qt toolkit (bug #56028). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27099 diff changeset	900 graphics_object figObj (obj.get_ancestor ("figure"));
d2d2f66e1cdc Implement figure "windowscrollwheelfcn" property for Qt toolkit (bug #56028). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27099 diff changeset	901
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	902 graphics_object axesObj;
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	903
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	904 Matrix children = obj.get_properties ().get_children ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	905 octave_idx_type num_children = children.numel ();
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	906
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	907 for (int i = 0; i < num_children; i++)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	908 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	909 graphics_object childObj (gh_manager::get_object (children(i)));
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	910
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	911 if (childObj.isa ("axes"))
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	912 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	913 graphics_object go = selectFromAxes (childObj, event->pos ());
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	914
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	915 if (go)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	916 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	917 axesObj = childObj;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	918 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	919 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	920 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	921 }
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	922
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	923 if (axesObj)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	924 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	925 MouseMode newMouseMode = NoMode;
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	926
27317 718116e9c7d3 rename Backend to qt_graphics_toolkit John W. Eaton <jwe@octave.org> parents: 27303 diff changeset	927 Figure fig = dynamic_cast<Figure > (qt_graphics_toolkit::toolkitObject (figObj));
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	928
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	929 if (fig)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	930 newMouseMode = fig->mouseMode ();
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	931
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	932 if (axesObj.get_properties ().handlevisibility_is ("on"))
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	933 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	934 Utils::properties<figure> (figObj)
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	935 .set_currentaxes (axesObj.get_handle ().as_octave_value ());
dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	936
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	937 if (zoom_enabled (figObj))
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	938 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	939 if (event->delta () > 0)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	940 newMouseMode = ZoomInMode;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	941 else
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	942 newMouseMode = ZoomOutMode;
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	943
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	944 mode = zoom_mode (figObj);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	945 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	946 else if (pan_enabled (figObj))
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	947 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	948 newMouseMode = PanMode;
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	949
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	950 mode = pan_mode (figObj);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	951 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	952 }
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	953
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	954 bool redrawFigure = true;
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	955
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	956 switch (newMouseMode)
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	957 {
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	958 case ZoomInMode:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	959 case ZoomOutMode:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	960 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	961 axes::properties& ap = Utils::properties<axes> (axesObj);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	962
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	963 // Control how fast to zoom when using scroll wheel.
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	964 double wheel_zoom_speed = ap.get_mousewheelzoom ();
19759 ed1bafbb87ee allow mouse wheel zoom amount to be configurable for qt graphics (bug #44304) John W. Eaton <jwe@octave.org> parents: 19681 diff changeset	965
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	966 // Determine if we're zooming in or out.
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	967 double factor = (newMouseMode == ZoomInMode
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	968 ? 1 / (1.0 - wheel_zoom_speed)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	969 : 1.0 - wheel_zoom_speed);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	970
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	971 // FIXME: should we zoom about point for 2D plots?
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	972
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	973 ap.zoom (mode, factor);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	974 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	975 break;
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	976
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	977 case PanMode:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	978 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	979 axes::properties& ap = Utils::properties<axes> (axesObj);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	980
23450 855122b993da maint: Wrap tertiary operator in parentheses "(COND ? x : y)". Rik <rik@octave.org> parents: 23449 diff changeset	981 double factor = (event->delta () > 0 ? 0.1 : -0.1);
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	982
24634 ab2321d4ba03 maint: strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	983 if (event->modifiers () == Qt::NoModifier
24372 708b98b4cdd1 Make wheel scroll behave more consistently in pan mode (bug #52588). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23360 diff changeset	984 && mode != "horizontal")
708b98b4cdd1 Make wheel scroll behave more consistently in pan mode (bug #52588). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23360 diff changeset	985 ap.pan ("vertical", factor);
24634 ab2321d4ba03 maint: strip trailing whitespace from source files John W. Eaton <jwe@octave.org> parents: 24534 diff changeset	986 else if (event->modifiers () == Qt::ShiftModifier
25103 078b795c5219 maint: style check C++ ahead of 4.4 release. Rik <rik@octave.org> parents: 25054 diff changeset	987 && mode != "vertical")
24372 708b98b4cdd1 Make wheel scroll behave more consistently in pan mode (bug #52588). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 23360 diff changeset	988 ap.pan ("horizontal", factor);
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	989 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	990 break;
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	991
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	992 default:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	993 redrawFigure = false;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	994 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	995 }
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	996
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	997 if (redrawFigure)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	998 redraw (false);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	999 }
27125 d2d2f66e1cdc Implement figure "windowscrollwheelfcn" property for Qt toolkit (bug #56028). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27099 diff changeset	1000
d2d2f66e1cdc Implement figure "windowscrollwheelfcn" property for Qt toolkit (bug #56028). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27099 diff changeset	1001 if (! figObj.get ("windowscrollwheelfcn").isempty ())
d2d2f66e1cdc Implement figure "windowscrollwheelfcn" property for Qt toolkit (bug #56028). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27099 diff changeset	1002 {
d2d2f66e1cdc Implement figure "windowscrollwheelfcn" property for Qt toolkit (bug #56028). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27099 diff changeset	1003 octave_scalar_map eventData = Utils::makeScrollEventStruct (event);
27319 6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	1004 emit gh_callback_event (m_handle, "windowscrollwheelfcn",
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	1005 eventData);
27125 d2d2f66e1cdc Implement figure "windowscrollwheelfcn" property for Qt toolkit (bug #56028). Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27099 diff changeset	1006 }
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1007 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1008 }
19663 dfea01b3425f more mouse interaction features for Qt plotting widget John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	1009
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1010 bool
23449 c763214a8260 maint: Use convention 'int x' for naming pointers. Rik <rik@octave.org>* parents: 23447 diff changeset	1011 Canvas::canvasKeyPressEvent (QKeyEvent *event)
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1012 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1013 if (m_eventMask & KeyPress)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1014 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1015 gh_manager::auto_lock lock;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1016 graphics_object obj = gh_manager::get_object (m_handle);
20110 248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	1017
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1018 if (obj.valid_object ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1019 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1020 graphics_object figObj (obj.get_ancestor ("figure"));
20110 248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	1021
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1022 updateCurrentPoint (figObj, obj);
20110 248f2f2e7d48 Return correct x,y coordinates for keystroke with ginput in Qt (bug #44834). Rik <rik@octave.org> parents: 20107 diff changeset	1023
27224 9b8903d3e626 Allow figure "keypressfcn" to work with uipanel on the way (bug #56598) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27125 diff changeset	1024 octave_scalar_map eventData = Utils::makeKeyEventStruct (event);
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1025
27319 6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	1026 emit gh_set_event (figObj.get_handle (), "currentcharacter",
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	1027 eventData.getfield ("Character"), false);
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	1028 emit gh_callback_event (figObj.get_handle (), "keypressfcn",
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	1029 eventData);
27224 9b8903d3e626 Allow figure "keypressfcn" to work with uipanel on the way (bug #56598) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27125 diff changeset	1030 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1031
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1032 return true;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1033 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1034
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1035 return false;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1036 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1037
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1038 bool
23449 c763214a8260 maint: Use convention 'int x' for naming pointers. Rik <rik@octave.org>* parents: 23447 diff changeset	1039 Canvas::canvasKeyReleaseEvent (QKeyEvent *event)
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1040 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1041 if (! event->isAutoRepeat () && (m_eventMask & KeyRelease))
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1042 {
27224 9b8903d3e626 Allow figure "keypressfcn" to work with uipanel on the way (bug #56598) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27125 diff changeset	1043 gh_manager::auto_lock lock;
9b8903d3e626 Allow figure "keypressfcn" to work with uipanel on the way (bug #56598) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27125 diff changeset	1044 graphics_object obj = gh_manager::get_object (m_handle);
9b8903d3e626 Allow figure "keypressfcn" to work with uipanel on the way (bug #56598) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27125 diff changeset	1045
9b8903d3e626 Allow figure "keypressfcn" to work with uipanel on the way (bug #56598) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27125 diff changeset	1046 if (obj.valid_object ())
9b8903d3e626 Allow figure "keypressfcn" to work with uipanel on the way (bug #56598) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27125 diff changeset	1047 {
9b8903d3e626 Allow figure "keypressfcn" to work with uipanel on the way (bug #56598) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27125 diff changeset	1048 graphics_object figObj (obj.get_ancestor ("figure"));
27319 6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	1049 emit gh_callback_event (figObj.get_handle (), "keyreleasefcn",
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27317 diff changeset	1050 Utils::makeKeyEventStruct (event));
27224 9b8903d3e626 Allow figure "keypressfcn" to work with uipanel on the way (bug #56598) Pantxo Diribarne <pantxo.diribarne@gmail.com> parents: 27125 diff changeset	1051 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1052
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1053 return true;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1054 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1055
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1056 return false;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1057 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1058
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1059 Canvas*
23449 c763214a8260 maint: Use convention 'int x' for naming pointers. Rik <rik@octave.org>* parents: 23447 diff changeset	1060 Canvas::create (const std::string& /* name /, QWidget parent,
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1061 const graphics_handle& handle)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1062 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1063 // Only OpenGL
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1064 return new GLCanvas (parent, handle);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	1065 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	1066
22413 8758addcf265 maint: Remove ';' at end of namespace declaration. Rik <rik@octave.org> parents: 22411 diff changeset	1067 }

Mercurial > octave

annotate libgui/graphics/Canvas.cc @ 27319:6b2d20317b26