octave: libgui/graphics/ButtonControl.cc annotate

annotate libgui/graphics/ButtonControl.cc @ 27645:028205a91a07

eliminate global access to Octave resources in qt graphics classes Provide reference to base_qobject to qt graphics classes to eliminate need for accessing it through a global variable. * qt-graphics-toolkit.h, qt-graphics-toolkit.cc (qt_graphics_toolkit::m_octave_qobj): New member variable. (qt_graphics_toolkit::qt_graphics_toolkit): Accept reference to base_qobject as argument. (qt_graphics_toolkit::create_object): Pass m_octave_qobj to create functions for individual graphics objects. * __init_qt__.cc (__init__): Temporarily access base_qobject by calling octave::base_qobject::the_octave_qobject. Pass it to qt_graphics_toolkit constructor. * BaseControl.h, BaseControl.cc, ButtonControl.h, ButtonControl.cc, ButtonGroup.h, ButtonGroup.cc, Canvas.h, Canvas.cc, CheckBoxControl.h, CheckBoxControl.cc, Container.h, Container.cc, ContextMenu.h, ContextMenu.cc, EditControl.h, EditControl.cc, Figure.h, Figure.cc, GLCanvas.h, GLCanvas.cc, ListBoxControl.h, ListBoxControl.cc, Menu.h, Menu.cc, Panel.h, Panel.cc, PopupMenuControl.h, PopupMenuControl.cc, PushButtonControl.h, PushButtonControl.cc, PushTool.h, PushTool.cc, RadioButtonControl.h, RadioButtonControl.cc, SliderControl.h, SliderControl.cc, Table.h, Table.cc, TextControl.h, TextControl.cc, ToggleButtonControl.h, ToggleButtonControl.cc, ToggleTool.h, ToggleTool.cc, ToolBar.h, ToolBar.cc, ToolBarButton.h, ToolBarButton.cc, annotation-dialog.h, annotation-dialog.cc: Accept reference to base_qobject in create function and constructors for graphics objects. Eliminate global access to GUI resources.

author	John W. Eaton <jwe@octave.org>
date	Tue, 05 Nov 2019 13:28:45 -0500
parents	50216d7a2f6b
children	2a506bc4a7af

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: 25054 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: 23449 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: 22417 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: 23449 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: 22417 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: 22417 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: 22417 diff changeset	13 WITHOUT ANY WARRANTY; without even the implied warranty of
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22417 diff changeset	14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3a2b891d0b33 maint: Standardize Copyright formatting. Rik <rik@octave.org> parents: 22417 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: 23449 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: 21301 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 <QAbstractButton>
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	28
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	29 #include "ButtonControl.h"
21824 6780a8657be3 Implement uibuttongroup (bug #47513) Andrew Thornton <art27@cantab.net> parents: 21724 diff changeset	30 #include "ButtonGroup.h"
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	31 #include "Container.h"
18505 fb96b7f55242 rename file to avoid clash on case-insenstive filesystems (bug #41658) John W. Eaton <jwe@octave.org> parents: 18501 diff changeset	32 #include "QtHandlesUtils.h"
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	33
27335 50216d7a2f6b eliminate static wrapper functions in gh_manager class John W. Eaton <jwe@octave.org> parents: 27319 diff changeset	34 #include "graphics.h"
50216d7a2f6b eliminate static wrapper functions in gh_manager class John W. Eaton <jwe@octave.org> parents: 27319 diff changeset	35 #include "interpreter-private.h"
50216d7a2f6b eliminate static wrapper functions in gh_manager class John W. Eaton <jwe@octave.org> parents: 27319 diff changeset	36
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	37 namespace QtHandles
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	38 {
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	39
27645 028205a91a07 eliminate global access to Octave resources in qt graphics classes John W. Eaton <jwe@octave.org> parents: 27335 diff changeset	40 ButtonControl::ButtonControl (octave::base_qobject& oct_qobj,
028205a91a07 eliminate global access to Octave resources in qt graphics classes John W. Eaton <jwe@octave.org> parents: 27335 diff changeset	41 const graphics_object& go,
028205a91a07 eliminate global access to Octave resources in qt graphics classes John W. Eaton <jwe@octave.org> parents: 27335 diff changeset	42 QAbstractButton *btn)
028205a91a07 eliminate global access to Octave resources in qt graphics classes John W. Eaton <jwe@octave.org> parents: 27335 diff changeset	43 : BaseControl (oct_qobj, go, btn), m_blockCallback (false)
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	44 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	45 uicontrol::properties& up = properties<uicontrol> ();
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	46
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	47 QString str = Utils::fromStdString (up.get_string_string ());
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	48 str.replace ("&", "&&");
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	49 btn->setText (str);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	50 if (btn->isCheckable () \|\| up.style_is ("togglebutton"))
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	51 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	52 btn->setCheckable (true);
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	53
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	54 Matrix value = up.get_value ().matrix_value ();
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	55
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	56 if (value.numel () > 0 && value(0) == up.get_max ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	57 btn->setChecked (true);
21917 f500cde065f7 uicontrol: Escape '&' characters in Qt implementation (bug #48214) Mike Miller <mtmiller@octave.org> parents: 21824 diff changeset	58 }
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	59
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	60 connect (btn, SIGNAL (clicked (void)), SLOT (clicked (void)));
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	61 connect (btn, SIGNAL (toggled (bool)), SLOT (toggled (bool)));
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	62 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	63
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	64 ButtonControl::~ButtonControl (void)
22417 48c00363dc74 maint: Use '{ }' for empty function bodies in C++. Rik <rik@octave.org> parents: 22411 diff changeset	65 { }
22411 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 void
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	68 ButtonControl::update (int pId)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	69 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	70 uicontrol::properties& up = properties<uicontrol> ();
23449 c763214a8260 maint: Use convention 'int x' for naming pointers. Rik <rik@octave.org>* parents: 23447 diff changeset	71 QAbstractButton *btn = qWidget<QAbstractButton> ();
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	72
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	73 switch (pId)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	74 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	75 case uicontrol::properties::ID_STRING:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	76 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	77 QString str = Utils::fromStdString (up.get_string_string ());
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	78 str.replace ("&", "&&");
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	79 btn->setText (str);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	80 break;
18692 fe0e34be5576 maint: untabify recently added code files. Rik <rik@octave.org> parents: 18505 diff changeset	81 }
22411 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 case uicontrol::properties::ID_VALUE:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	84 m_blockCallback = true;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	85 if (btn->isCheckable ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	86 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	87 Matrix value = up.get_value ().matrix_value ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	88
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	89 if (value.numel () > 0)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	90 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	91 double dValue = value(0);
19967 3cc0734283dc style fixes in Qt graphics code John W. Eaton <jwe@octave.org> parents: 18692 diff changeset	92
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	93 if (dValue != 0.0 && dValue != 1.0)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	94 warning ("button value not within valid display range");
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	95 else if (dValue == up.get_min () && btn->isChecked ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	96 {
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	97 btn->setChecked (false);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	98 if (up.style_is ("radiobutton") \|\| up.style_is ("togglebutton"))
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	99 {
27335 50216d7a2f6b eliminate static wrapper functions in gh_manager class John W. Eaton <jwe@octave.org> parents: 27319 diff changeset	100 gh_manager& gh_mgr = octave::__get_gh_manager__ ("ButtonControl::update");
50216d7a2f6b eliminate static wrapper functions in gh_manager class John W. Eaton <jwe@octave.org> parents: 27319 diff changeset	101
50216d7a2f6b eliminate static wrapper functions in gh_manager class John W. Eaton <jwe@octave.org> parents: 27319 diff changeset	102 Object *parent = Object::parentObject (gh_mgr.get_object (up.get___myhandle__ ()));
23449 c763214a8260 maint: Use convention 'int x' for naming pointers. Rik <rik@octave.org>* parents: 23447 diff changeset	103 ButtonGroup btnGroup = dynamic_cast<ButtonGroup >(parent);
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	104 if (btnGroup)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	105 btnGroup->selectNothing ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	106 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	107 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	108 else if (dValue == up.get_max () && ! btn->isChecked ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	109 btn->setChecked (true);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	110 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	111 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	112 m_blockCallback = false;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	113 break;
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	114
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	115 default:
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	116 BaseControl::update (pId);
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	117 break;
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	118 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	119 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	120
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	121 void
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	122 ButtonControl::toggled (bool checked)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	123 {
23449 c763214a8260 maint: Use convention 'int x' for naming pointers. Rik <rik@octave.org>* parents: 23447 diff changeset	124 QAbstractButton *btn = qWidget<QAbstractButton> ();
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	125
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	126 if (! m_blockCallback && btn->isCheckable ())
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	127 {
27335 50216d7a2f6b eliminate static wrapper functions in gh_manager class John W. Eaton <jwe@octave.org> parents: 27319 diff changeset	128 gh_manager& gh_mgr = octave::__get_gh_manager__ ("ButtonControl::toggled");
50216d7a2f6b eliminate static wrapper functions in gh_manager class John W. Eaton <jwe@octave.org> parents: 27319 diff changeset	129
50216d7a2f6b eliminate static wrapper functions in gh_manager class John W. Eaton <jwe@octave.org> parents: 27319 diff changeset	130 octave::autolock guard (gh_mgr.graphics_lock ());
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	131
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	132 uicontrol::properties& up = properties<uicontrol> ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	133
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	134 Matrix oldValue = up.get_value ().matrix_value ();
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	135 double newValue = (checked ? up.get_max () : up.get_min ());
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	136
23070 bef714f45999 maint: Use space after function name/before parenthesis in libgui. Rik <rik@octave.org> parents: 22755 diff changeset	137 if (oldValue.numel () != 1 \|\| (newValue != oldValue(0)))
27319 6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	138 emit gh_set_event (m_handle, "value", newValue, false);
6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	139 emit gh_callback_event (m_handle, "callback");
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	140 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	141 }
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	142
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	143 void
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	144 ButtonControl::clicked (void)
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	145 {
23449 c763214a8260 maint: Use convention 'int x' for naming pointers. Rik <rik@octave.org>* parents: 23447 diff changeset	146 QAbstractButton *btn = qWidget<QAbstractButton> ();
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	147
c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	148 if (! btn->isCheckable ())
27319 6b2d20317b26 use Qt signals to manage calls to gh_manager functions in Qt graphics toolkit John W. Eaton <jwe@octave.org> parents: 27276 diff changeset	149 emit gh_callback_event (m_handle, "callback");
22411 c69805d1fa64 maint: Style check C++ code in libgui/ Rik <rik@octave.org> parents: 22323 diff changeset	150 }
18498 2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	151
2e7cad6f180c Initial integration of QtHandles. John W. Eaton <jwe@octave.org> parents: diff changeset	152 };

Mercurial > octave

annotate libgui/graphics/ButtonControl.cc @ 27645:028205a91a07