Mercurial > octave
annotate libgui/graphics/TextControl.cc @ 31639:ca7d58406f82
eliminate unnecessary uses of octave_qobject in GUI classes
* BaseControl.cc, BaseControl.h, ButtonControl.cc, ButtonControl.h,
ButtonGroup.cc, ButtonGroup.h, Canvas.cc, Canvas.h,
CheckBoxControl.cc, CheckBoxControl.h, Container.cc, Container.h,
ContextMenu.cc, ContextMenu.h, EditControl.cc, EditControl.h,
Figure.cc, Figure.h, GLCanvas.cc, GLCanvas.h, ListBoxControl.cc,
ListBoxControl.h, Menu.cc, Menu.h, Object.cc, Object.h, Panel.cc,
Panel.h, PopupMenuControl.cc, PopupMenuControl.h,
PushButtonControl.cc, PushButtonControl.h, PushTool.cc, PushTool.h,
RadioButtonControl.cc, RadioButtonControl.h, SliderControl.cc,
SliderControl.h, Table.cc, Table.h, TextControl.cc, TextControl.h,
ToggleButtonControl.cc, ToggleButtonControl.h, ToggleTool.cc,
ToggleTool.h, ToolBar.cc, ToolBar.h, ToolBarButton.cc,
ToolBarButton.h, annotation-dialog.cc, annotation-dialog.h,
qt-graphics-toolkit.cc, qt-graphics-toolkit.h, command-widget.h,
community-news.cc, community-news.h, documentation-bookmarks.cc,
documentation-bookmarks.h, documentation.cc,
external-editor-interface.cc, external-editor-interface.h,
find-files-dialog.cc, find-files-dialog.h, graphics-init.cc,
graphics-init.h, interpreter-qobject.cc, file-editor.cc,
find-dialog.cc, find-dialog.h, main-window.cc, main-window.h,
news-reader.cc, news-reader.h, octave-qobject.cc, release-notes.cc,
resource-manager.cc, set-path-dialog.cc, set-path-dialog.h,
shortcut-manager.cc, shortcut-manager.h, welcome-wizard.cc,
welcome-wizard.h, workspace-model.cc:
Don't store references to octave_qobject in GUI classes where it is
no longer needed. Eliminate unnecessary octave_qobject constructor
arguments. Change all uses.
author | John W. Eaton <jwe@octave.org> |
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date | Sun, 04 Dec 2022 22:57:02 -0500 |
parents | 796f54d4ddbf |
children | 431f80aba37a |
rev | line source |
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1 //////////////////////////////////////////////////////////////////////// |
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2 // |
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3 // Copyright (C) 2011-2022 The Octave Project Developers |
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4 // |
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5 // See the file COPYRIGHT.md in the top-level directory of this |
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6 // distribution or <https://octave.org/copyright/>. |
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7 // |
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8 // This file is part of Octave. |
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9 // |
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10 // Octave is free software: you can redistribute it and/or modify it |
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11 // under the terms of the GNU General Public License as published by |
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12 // the Free Software Foundation, either version 3 of the License, or |
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13 // (at your option) any later version. |
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14 // |
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15 // Octave is distributed in the hope that it will be useful, but |
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of |
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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18 // GNU General Public License for more details. |
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19 // |
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20 // You should have received a copy of the GNU General Public License |
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21 // along with Octave; see the file COPYING. If not, see |
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22 // <https://www.gnu.org/licenses/>. |
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23 // |
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24 //////////////////////////////////////////////////////////////////////// |
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25 |
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26 #if defined (HAVE_CONFIG_H) |
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27 # include "config.h" |
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28 #endif |
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29 |
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30 #include <QLabel> |
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31 |
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32 #include "Container.h" |
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33 #include "TextControl.h" |
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34 #include "QtHandlesUtils.h" |
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35 |
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36 namespace octave |
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37 { |
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38 |
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39 TextControl * |
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40 TextControl::create (octave::interpreter& interp, const graphics_object& go) |
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41 { |
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42 Object *parent = parentObject (interp, go); |
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43 |
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44 if (parent) |
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45 { |
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46 Container *container = parent->innerContainer (); |
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47 |
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48 if (container) |
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49 return new TextControl (interp, go, new QLabel (container)); |
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50 } |
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51 |
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52 return nullptr; |
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53 } |
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54 |
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55 TextControl::TextControl (octave::interpreter& interp, |
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56 const graphics_object& go, QLabel *label) |
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57 : BaseControl (interp, go, label) |
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58 { |
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59 uicontrol::properties& up = properties<uicontrol> (); |
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60 |
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61 label->setAutoFillBackground (true); |
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62 label->setTextFormat (Qt::PlainText); |
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63 label->setWordWrap (false); |
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64 label->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (), |
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65 up.get_verticalalignment ())); |
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66 label->setText (Utils::fromStringVector (up.get_string_vector ()).join ("\n")); |
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67 } |
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68 |
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69 TextControl::~TextControl (void) |
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70 { } |
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71 |
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72 void |
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73 TextControl::update (int pId) |
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74 { |
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75 uicontrol::properties& up = properties<uicontrol> (); |
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76 QLabel *label = qWidget<QLabel> (); |
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77 |
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78 switch (pId) |
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79 { |
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80 case uicontrol::properties::ID_STRING: |
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81 label->setText (Utils::fromStringVector (up.get_string_vector ()).join ("\n")); |
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82 break; |
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83 |
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84 case uicontrol::properties::ID_HORIZONTALALIGNMENT: |
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85 case uicontrol::properties::ID_VERTICALALIGNMENT: |
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86 label->setAlignment (Utils::fromHVAlign (up.get_horizontalalignment (), |
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87 up.get_verticalalignment ())); |
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88 break; |
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89 |
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90 default: |
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91 BaseControl::update (pId); |
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92 break; |
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93 } |
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94 } |
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95 |
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96 } |