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annotate libgui/src/octave-dock-widget.cc @ 26376:00f796120a6d stable

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maint: Update copyright dates in all source files.
author John W. Eaton <jwe@octave.org>
date Wed, 02 Jan 2019 16:32:43 -0500
parents df510676ca6a
children 93c4fabb2ead
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /*
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2
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3 Copyright (C) 2012-2019 Richard Crozier
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4 Copyright (C) 2013-2019 Torsten <ttl@justmail.de>
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5
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6 This file is part of Octave.
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7
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8 Octave is free software: you can redistribute it and/or modify it
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9 under the terms of the GNU General Public License as published by
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10 the Free Software Foundation, either version 3 of the License, or
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11 (at your option) any later version.
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12
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13 Octave is distributed in the hope that it will be useful, but
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14 WITHOUT ANY WARRANTY; without even the implied warranty of
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 GNU General Public License for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with Octave; see the file COPYING. If not, see
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20 <https://www.gnu.org/licenses/>.
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21
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22 */
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23
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24 #if defined (HAVE_CONFIG_H)
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25 # include "config.h"
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26 #endif
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27
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28 #include <QApplication>
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29 #include <QAction>
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30 #include <QDesktopWidget>
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31 #include <QHBoxLayout>
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32 #include <QLabel>
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33 #include <QSettings>
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34 #include <QStyle>
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35 #include <QToolBar>
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36
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37 #include "resource-manager.h"
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38 #include "octave-dock-widget.h"
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39
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40 namespace octave
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41 {
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42 label_dock_widget::label_dock_widget (QWidget *p)
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43 : QDockWidget (p), m_default_float_button (nullptr),
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44 m_default_close_button (nullptr)
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45 {
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46 QStyle *st = style ();
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47 m_icon_size = 0.75*st->pixelMetric (QStyle::PM_SmallIconSize);
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48
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49 // keep track of the original buttons on the default title bar,
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50 // the button further left is considered "float"
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51 QList<QAbstractButton *> buttonlist = findChildren<QAbstractButton *> ();
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52 if (buttonlist.size () == 2)
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53 {
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54 if (buttonlist.at (0)->x () < buttonlist.at (1)->x ())
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55 {
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56 m_default_float_button = buttonlist.at (0);
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57 m_default_close_button = buttonlist.at (1);
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58 }
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59 else
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60 {
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61 m_default_float_button = buttonlist.at (1);
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62 m_default_close_button = buttonlist.at (0);
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63 }
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64 }
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65
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66 // the custom (extra) title bar of the widget
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67 m_title_widget = new QWidget ();
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68
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69 m_dock_action = new QAction
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70 (QIcon (":/actions/icons/widget-undock.png"), "", this);
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71 m_dock_action->setToolTip (tr ("Undock widget"));
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72 m_dock_button = new QToolButton (m_title_widget);
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73 m_dock_button->setDefaultAction (m_dock_action);
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74 m_dock_button->setFocusPolicy (Qt::NoFocus);
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75 m_dock_button->setIconSize (QSize (m_icon_size,m_icon_size));
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76
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77 m_close_action = new QAction
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78 (QIcon (":/actions/icons/widget-close.png"), "", this);
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79 m_close_action->setToolTip (tr ("Close widget"));
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80 m_close_button = new QToolButton (m_title_widget);
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81 m_close_button->setDefaultAction (m_close_action);
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82 m_close_button->setFocusPolicy (Qt::NoFocus);
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83 m_close_button->setIconSize (QSize (m_icon_size,m_icon_size));
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84
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85 QString css_button = QString ("QToolButton {background: transparent; border: 0px;}");
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86 m_dock_button->setStyleSheet (css_button);
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87 m_close_button->setStyleSheet (css_button);
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88
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89 QHBoxLayout *h_layout = new QHBoxLayout ();
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90 h_layout->addStretch (100);
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91 h_layout->addWidget (m_dock_button);
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92 h_layout->addWidget (m_close_button);
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93 h_layout->setSpacing (10);
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94 h_layout->setContentsMargins (5,2,2,2);
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95
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96 m_title_widget->setLayout (h_layout);
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97
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98 // copy & paste handling
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99 connect (p, SIGNAL (copyClipboard_signal ()),
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100 this, SLOT (copyClipboard ()));
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101 connect (p, SIGNAL (pasteClipboard_signal ()),
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102 this, SLOT (pasteClipboard ()));
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103 connect (p, SIGNAL (selectAll_signal ()),
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104 this, SLOT (selectAll ()));
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105 // undo handling
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106 connect (p, SIGNAL (undo_signal ()), this, SLOT (do_undo ()));
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107 }
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108
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109 // set the title in the dockwidgets title bar
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110 void
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111 label_dock_widget::set_title (const QString& title)
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112 {
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113 QHBoxLayout *h_layout
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114 = static_cast<QHBoxLayout *> (m_title_widget->layout ());
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115 QLabel *label = new QLabel (title, m_title_widget);
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116 label->setStyleSheet ("background-color: transparent;");
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117 h_layout->insertWidget (0,label);
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118 setTitleBarWidget (m_title_widget);
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119 setWindowTitle (title);
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120 }
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121
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122
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123 static QString
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124 qdockwidget_css (const QString& close_icon, const QString& close_tooltip,
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125 const QString& float_icon, const QString& float_tooltip,
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126 int icon_size, const QString& titlebar_foreground,
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127 const QString& titlebar_background)
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128 {
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129 return QString ("QDockWidget\n"
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130 "{\n"
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131 "%6"
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132 " border: none;\n"
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133 " titlebar-close-icon: url(%1);\n"
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134 " titlebar-normal-icon: url(%2);\n"
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135 "}\n"
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136 "\n"
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137 "QDockWidget::close-button, QDockWidget::float-button\n"
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138 "{\n"
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139 " border: none;\n"
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140 " icon-size: %3px;\n"
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141 "}\n"
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142 "\n"
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143 "QAbstractButton#qt_dockwidget_closebutton\n"
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144 "{\n"
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145 " qproperty-toolTip: \"%4\";\n"
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146 "}\n"
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147 "\n"
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148 "QAbstractButton#qt_dockwidget_floatbutton\n"
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149 "{\n"
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150 " qproperty-toolTip: \"%5\";\n"
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151 "}\n"
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152 "\n"
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153 "QDockWidget::title {\n"
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154 " text-align: left;\n"
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155 "%7"
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156 " padding-left: 1px;\n"
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157 "}\n"
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158 "\n"
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159 "QDockWidget::close-button\n"
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160 "{\n"
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161 " right: %8px;\n"
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162 " top: 3px;\n"
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163 "}\n"
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164 "\n"
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165 "QDockWidget::float-button\n"
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166 "{\n"
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167 " right: %9px;\n"
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168 " top: 3px;\n"
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169 "}\n"
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170 ).arg (close_icon).arg (float_icon).arg (icon_size)
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171 .arg (close_tooltip).arg (float_tooltip)
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172 .arg (titlebar_foreground). arg (titlebar_background)
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173 .arg ((icon_size*2)/3). arg((icon_size*7)/3);
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174 }
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175
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176 octave_dock_widget::octave_dock_widget (const QString& obj_name, QWidget *p)
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177 : label_dock_widget (p), m_recent_float_geom (), m_recent_dock_geom (),
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178 m_waiting_for_mouse_button_release (false)
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179 {
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180 setObjectName (obj_name);
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181
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182 m_parent = static_cast<QMainWindow *> (p); // store main window
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183 m_predecessor_widget = nullptr;
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184
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185 connect (this, SIGNAL (topLevelChanged (bool)),
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186 this, SLOT (toplevel_change (bool)));
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187 connect (this, SIGNAL (visibilityChanged (bool)),
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188 this, SLOT (handle_visibility_changed (bool)));
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189
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190 connect (p, SIGNAL (settings_changed (const QSettings*)),
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191 this, SLOT (handle_settings (const QSettings*)));
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192
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193 connect (p, SIGNAL (active_dock_changed (octave_dock_widget*,
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194 octave_dock_widget*)),
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195 this, SLOT (handle_active_dock_changed (octave_dock_widget*,
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196 octave_dock_widget*)));
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197
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198 connect (this, SIGNAL (request_queue_cmd (octave_cmd*)),
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199 p, SLOT (queue_cmd (octave_cmd*)));
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200
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201 if (m_default_float_button != nullptr)
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202 {
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203 disconnect (m_default_float_button, 0, 0, 0);
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204 connect (m_default_float_button, SIGNAL (clicked (bool)),
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205 this, SLOT (make_window (bool)));
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206 }
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207 connect (this, SIGNAL (queue_make_window ()),
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208 this, SLOT (make_window ()), Qt::QueuedConnection);
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209 connect (this, SIGNAL (queue_make_widget ()),
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210 this, SLOT (make_widget ()), Qt::QueuedConnection);
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211
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212 connect (m_dock_action, SIGNAL (triggered (bool)),
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213 this, SLOT (make_window (bool)));
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214 connect (m_close_action, SIGNAL (triggered (bool)),
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215 this, SLOT (change_visibility (bool)));
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216
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217 m_close_action->setToolTip (tr ("Hide widget"));
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218
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219 setStyleSheet (qdockwidget_css (QString (":/actions/icons/widget-close.png"),
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220 QString ("Close widget"),
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221 QString (":/actions/icons/widget-undock.png"),
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222 QString ("Undock widget"),
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223 m_icon_size,
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224 QString (""),
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225 QString ("")));
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226 if (widget ())
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227 widget ()->setToolTip (QString (""));
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228
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229 m_icon_color = "";
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230 m_title_3d = 50;
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231
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232 installEventFilter (this);
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233
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234 setFocusPolicy (Qt::StrongFocus);
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235
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236 setFeatures (QDockWidget::AllDockWidgetFeatures);
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237
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238 handle_settings (resource_manager::get_settings ());
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239 }
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240
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241 // connect signal visibility changed to related slot (called from main-window)
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242 void
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243 octave_dock_widget::connect_visibility_changed (void)
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244 {
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245 connect (this, SIGNAL (visibilityChanged (bool)),
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246 this, SLOT (handle_visibility (bool)));
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247 emit active_changed (isVisible ()); // emit once for init of window menu
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248 }
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249
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250 // make the widget floating
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251 void
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252 octave_dock_widget::make_window (bool)
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253 {
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254 bool vis = isVisible ();
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255
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256 // prevent follow-up calls by clearing state variable
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257 m_waiting_for_mouse_button_release = false;
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258
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259 set_focus_predecessor (); // set focus previously active widget if tabbed
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260
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261 // the widget has to be reparented (parent = 0), preferably
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262 // from a non-toplevel widget otherwise may not have full
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263 // decorations, e.g., no taskbar icon and always in front
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264 if (isFloating ())
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265 setFloating (false);
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266 // Remove after thorough testing 3/20/18 m_parent->removeDockWidget (this);
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267 setParent (0, Qt::CustomizeWindowHint | Qt::WindowTitleHint |
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268 Qt::WindowMinMaxButtonsHint | Qt::WindowCloseButtonHint | Qt::Window);
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269
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270 // restore the last geometry when floating
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271 QRect geom = m_recent_float_geom.isNull () ? QRect (50,100,480,480)
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272 : m_recent_float_geom;
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273 setGeometry (geom);
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274
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275 // adjust the (un)dock icon
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276 if (titleBarWidget ())
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277 {
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278 m_dock_action->setIcon (QIcon (":/actions/icons/widget-dock"
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279 + m_icon_color + ".png"));
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280 m_dock_action->setToolTip (tr ("Dock widget"));
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281 disconnect (m_dock_action, 0, this, 0);
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282 connect (m_dock_action, SIGNAL (triggered (bool)),
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283 this, SLOT (make_widget (bool)));
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284 }
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285 else
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286 {
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287 disconnect (m_default_float_button, 0, this, 0);
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288 connect (m_default_float_button, SIGNAL (clicked (bool)),
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289 this, SLOT (make_widget (bool)));
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290 }
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291
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292 raise ();
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293 activateWindow ();
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294
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295 if (vis)
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296 {
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297 show ();
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298 focus ();
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299 set_style (true);
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300 }
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301 }
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302
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303 // dock the widget
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304 void
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305 octave_dock_widget::make_widget (bool)
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306 {
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307 bool vis = isVisible ();
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308
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309 // Since floating widget has no parent, we have to read it
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310 QSettings *settings = resource_manager::get_settings ();
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311
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312 settings->setValue ("MainWindow/windowState", m_parent->saveState ());
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313 // Stay window, otherwise will bounce back to window by default because
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314 // there is no layout information for this widget in the saved settings.
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315 setParent (m_parent, Qt::Window);
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316 m_parent->addDockWidget (Qt::BottomDockWidgetArea, this);
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317 // recover old window states, hide and re-show new added widget
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318 m_parent->restoreState (settings->value ("MainWindow/windowState").toByteArray ());
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319 setFloating (false);
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320
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321 // adjust the (un)dock icon
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322 if (titleBarWidget ())
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323 {
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324 m_dock_action->setIcon (QIcon (":/actions/icons/widget-undock"
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325 + m_icon_color + ".png"));
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326 m_dock_action->setToolTip (tr ("Undock widget"));
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327 disconnect (m_dock_action, 0, this, 0);
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328 connect (m_dock_action, SIGNAL (triggered (bool)),
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329 this, SLOT (make_window (bool)));
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330 }
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331 else
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332 {
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333 disconnect (m_default_float_button, 0, this, 0);
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334 connect (m_default_float_button, SIGNAL (clicked (bool)),
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335 this, SLOT (make_window (bool)));
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336 }
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337
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338 raise ();
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339 QApplication::setActiveWindow (this);
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340
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341 if (vis)
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342 {
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343 show ();
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344 focus ();
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345 set_style (true);
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346 }
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347 }
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348
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349 // dock the widget
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350 void
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351 octave_dock_widget::default_dock (bool)
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352 {
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353 setFloating (false);
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354 }
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355
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356 // set the widget which previously had focus when tabified
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357 void
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358 octave_dock_widget::set_predecessor_widget (octave_dock_widget *prev_widget)
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359 {
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360 m_predecessor_widget = prev_widget;
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361 }
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362
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363 // close event
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364 void
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365 octave_dock_widget::closeEvent (QCloseEvent *e)
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366 {
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367 emit active_changed (false);
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368 set_focus_predecessor ();
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369 QDockWidget::closeEvent (e);
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370 }
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371
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372 // get focus widget
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373 QWidget *
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374 octave_dock_widget::focusWidget (void)
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375 {
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376 QWidget *w = QApplication::focusWidget ();
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377 if (w && w->focusProxy ()) w = w->focusProxy ();
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378 return w;
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379 }
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380
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381 bool
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382 octave_dock_widget::event (QEvent *event)
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383 {
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384 // low-level check of whether docked-widget became a window via
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385 // double-click or via drag-and-drop
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diff changeset
386 if ((event->type () == QEvent::MouseButtonDblClick && ! isFloating ())
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
387 || (event->type () == QEvent::ActivationChange && m_waiting_for_mouse_button_release))
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
388 {
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
389 bool retval = QDockWidget::event (event);
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
390 if (isFloating () && parent () != 0)
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
391 {
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
392 m_waiting_for_mouse_button_release = false;
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
393 emit queue_make_window ();
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
394 }
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
395 return retval;
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
396 }
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
397
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
398 return QDockWidget::event (event);
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
399 }
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
400
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
401 void
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
402 octave_dock_widget::handle_settings (const QSettings *settings)
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
403 {
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
404 m_custom_style
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
405 = settings->value ("DockWidgets/widget_title_custom_style",false).toBool ();
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
406
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
407 m_title_3d
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
408 = settings->value ("DockWidgets/widget_title_3d",50).toInt ();
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
409
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
410 QColor default_var = QColor (0,0,0);
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
411 m_fg_color = settings->value ("DockWidgets/title_fg_color",
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
412 default_var).value<QColor> ();
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
413 default_var = QColor (0,0,0);
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
414 m_fg_color_active = settings->value ("DockWidgets/title_fg_color_active",
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
415 default_var).value<QColor> ();
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
416
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
417 default_var = QColor (255,255,255);
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
418 m_bg_color = settings->value ("DockWidgets/title_bg_color",
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
419 default_var).value<QColor> ();
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
420 default_var = QColor (192,192,192);
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
421 m_bg_color_active = settings->value ("DockWidgets/title_bg_color_active",
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
422 default_var).value<QColor> ();
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
423
24842
74229798f604 always select suitable icon color for sock widgets depending on title bar color
Torsten <mttl@mailbox.org>
parents: 24836
diff changeset
424 QColor bcol (m_bg_color);
74229798f604 always select suitable icon color for sock widgets depending on title bar color
Torsten <mttl@mailbox.org>
parents: 24836
diff changeset
425 QColor bcola (m_bg_color_active);
74229798f604 always select suitable icon color for sock widgets depending on title bar color
Torsten <mttl@mailbox.org>
parents: 24836
diff changeset
426
74229798f604 always select suitable icon color for sock widgets depending on title bar color
Torsten <mttl@mailbox.org>
parents: 24836
diff changeset
427 if (! m_custom_style)
74229798f604 always select suitable icon color for sock widgets depending on title bar color
Torsten <mttl@mailbox.org>
parents: 24836
diff changeset
428 {
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
429 bcol = QWidget::palette ().color (m_title_widget->backgroundRole ());
24842
74229798f604 always select suitable icon color for sock widgets depending on title bar color
Torsten <mttl@mailbox.org>
parents: 24836
diff changeset
430 bcola = bcol;
74229798f604 always select suitable icon color for sock widgets depending on title bar color
Torsten <mttl@mailbox.org>
parents: 24836
diff changeset
431 }
74229798f604 always select suitable icon color for sock widgets depending on title bar color
Torsten <mttl@mailbox.org>
parents: 24836
diff changeset
432
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
433 int r, g, b;
24842
74229798f604 always select suitable icon color for sock widgets depending on title bar color
Torsten <mttl@mailbox.org>
parents: 24836
diff changeset
434 bcol.getRgb (&r, &g, &b);
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
435 if (r+g+b < 400)
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
436 m_icon_color = "-light";
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
437 else
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
438 m_icon_color = "";
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
439
24842
74229798f604 always select suitable icon color for sock widgets depending on title bar color
Torsten <mttl@mailbox.org>
parents: 24836
diff changeset
440 bcola.getRgb (&r, &g, &b);
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
441 if (r+g+b < 400)
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
442 m_icon_color_active = "-light";
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
443 else
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
444 m_icon_color_active = "";
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
445
26299
c95884eed1cf make restoring gui more robust to changes of desktop size (bug #53207)
Torsten <mttl@mailbox.org>
parents: 25907
diff changeset
446 QRect available_size = QApplication::desktop ()->availableGeometry ();
c95884eed1cf make restoring gui more robust to changes of desktop size (bug #53207)
Torsten <mttl@mailbox.org>
parents: 25907
diff changeset
447 int x1, y1, x2, y2;
c95884eed1cf make restoring gui more robust to changes of desktop size (bug #53207)
Torsten <mttl@mailbox.org>
parents: 25907
diff changeset
448 available_size.getCoords (&x1, &y1, &x2, &y2);
c95884eed1cf make restoring gui more robust to changes of desktop size (bug #53207)
Torsten <mttl@mailbox.org>
parents: 25907
diff changeset
449 QRect default_size = QRect (x1, y1, x2/3, y2/2);
c95884eed1cf make restoring gui more robust to changes of desktop size (bug #53207)
Torsten <mttl@mailbox.org>
parents: 25907
diff changeset
450
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
451 m_recent_float_geom = settings->value ("DockWidgets/" + objectName ()
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
452 + "_floating_geometry",
26299
c95884eed1cf make restoring gui more robust to changes of desktop size (bug #53207)
Torsten <mttl@mailbox.org>
parents: 25907
diff changeset
453 default_size).toRect ();
c95884eed1cf make restoring gui more robust to changes of desktop size (bug #53207)
Torsten <mttl@mailbox.org>
parents: 25907
diff changeset
454
c95884eed1cf make restoring gui more robust to changes of desktop size (bug #53207)
Torsten <mttl@mailbox.org>
parents: 25907
diff changeset
455 if (! available_size.contains (m_recent_float_geom, false))
c95884eed1cf make restoring gui more robust to changes of desktop size (bug #53207)
Torsten <mttl@mailbox.org>
parents: 25907
diff changeset
456 m_recent_float_geom = default_size;
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
457
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
458 m_recent_dock_geom = settings->value ("DockWidgets/" + objectName (),
25355
5bb07f6e3707 fix uninitialized settings of octave dock widgets at startup (bug #53835)
Torsten <mttl@mailbox.org>
parents: 25354
diff changeset
459 QByteArray ()).toByteArray ();
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
460
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
461 notice_settings (settings); // call individual handler
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
462
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
463 set_style (false);
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
464 }
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
465
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
466 void
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
467 octave_dock_widget::handle_active_dock_changed (octave_dock_widget *w_old,
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
468 octave_dock_widget *w_new)
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
469 {
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
470 if (m_custom_style && this == w_old)
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
471 {
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
472 set_style (false);
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
473 update ();
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
474 }
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
475
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
476 if (m_custom_style && this == w_new)
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
477 {
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
478 set_style (true);
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
479 update ();
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
480 }
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
481 }
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
482
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
483 void
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
484 octave_dock_widget::save_settings (void)
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
485 {
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
486 // save state of this dock-widget
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
487 QString name = objectName ();
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
488 QSettings *settings = resource_manager::get_settings ();
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
489
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
490 if (! settings)
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
491 return;
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
492
25355
5bb07f6e3707 fix uninitialized settings of octave dock widgets at startup (bug #53835)
Torsten <mttl@mailbox.org>
parents: 25354
diff changeset
493 store_geometry ();
5bb07f6e3707 fix uninitialized settings of octave dock widgets at startup (bug #53835)
Torsten <mttl@mailbox.org>
parents: 25354
diff changeset
494
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
495 settings->beginGroup ("DockWidgets");
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
496
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
497 // conditional needed?
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
498 if (! m_recent_float_geom.isNull ())
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
499 settings->setValue (name + "_floating_geometry", m_recent_float_geom);
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
500
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
501 if (! m_recent_dock_geom.isEmpty ())
25355
5bb07f6e3707 fix uninitialized settings of octave dock widgets at startup (bug #53835)
Torsten <mttl@mailbox.org>
parents: 25354
diff changeset
502 settings->setValue (name, m_recent_dock_geom);
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
503 settings->setValue (name+"Visible", isVisible ()); // store visibility
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
504 settings->setValue (name+"Floating", isFloating ()); // store floating
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
505 settings->setValue (name+"_minimized", isMinimized ()); // store minimized
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
506
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
507 settings->endGroup ();
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
508 settings->sync ();
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
509 }
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
510
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
511 bool octave_dock_widget::eventFilter (QObject *obj, QEvent *e)
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
512 {
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
513 if (e->type () == QEvent::NonClientAreaMouseButtonDblClick)
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
514 {
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
515 e->ignore (); // ignore double clicks into window decoration elements
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
516 return true;
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
517 }
24014
bffd7d826887 style fixes for some GUI source files
John W. Eaton <jwe@octave.org>
parents: 23807
diff changeset
518
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
519 return QDockWidget::eventFilter (obj,e);
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
520 }
16798
d749c9b588e5 make stand-alone windows from dock widgets when floating (bug #38785)
Torsten <ttl@justmail.de>
parents:
diff changeset
521
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
522 void
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
523 octave_dock_widget::store_geometry (void)
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
524 {
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
525 if (isFloating ())
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
526 {
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
527 if (! parent ())
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
528 m_recent_float_geom = geometry ();
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
529 }
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
530 else
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
531 {
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
532 m_recent_dock_geom = saveGeometry ();
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
533 }
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
534 }
16798
d749c9b588e5 make stand-alone windows from dock widgets when floating (bug #38785)
Torsten <ttl@justmail.de>
parents:
diff changeset
535
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
536 void
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
537 octave_dock_widget::moveEvent (QMoveEvent *event)
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
538 {
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
539 store_geometry ();
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
540
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
541 QDockWidget::moveEvent (event);
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
542 }
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
543
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
544 void
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
545 octave_dock_widget::resizeEvent (QResizeEvent *event)
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
546 {
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
547 store_geometry ();
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
548
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
549 QDockWidget::resizeEvent (event);
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
550 }
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
551
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
552 // slot for hiding the widget
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
553 void
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
554 octave_dock_widget::change_visibility (bool)
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
555 {
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
556 setVisible (false);
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
557 emit active_changed (false);
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
558 }
16798
d749c9b588e5 make stand-alone windows from dock widgets when floating (bug #38785)
Torsten <ttl@justmail.de>
parents:
diff changeset
559
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
560 void
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
561 octave_dock_widget::toplevel_change (bool toplevel)
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
562 {
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
563 QObject *dockobj;
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
564 const char *docksig;
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
565
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
566 if (titleBarWidget ())
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
567 {
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
568 dockobj = m_dock_action;
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
569 docksig = SIGNAL (triggered (bool));
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
570 }
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
571 else
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
572 {
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
573 dockobj = m_default_float_button;
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
574 docksig = SIGNAL (clicked (bool));
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
575 }
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
576
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
577 if (toplevel)
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
578 {
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
579 // This is a fallback in case the attempt to create a floated
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
580 // top-level window fails and the QDockWidget remains a child
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
581 // of the QMainWindow.
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
582 connect (dockobj, docksig, this, SLOT (default_dock (bool)));
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
583
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
584 // Could be dragging window, so must wait until there is a
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
585 // change in focus.
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
586 if (parent () != 0)
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
587 m_waiting_for_mouse_button_release = true;
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
588 }
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
589 else
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
590 {
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
591 // If a drag-and-drop within the QMainWindow occurred, want to remain a widget.
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
592 m_waiting_for_mouse_button_release = false;
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
593
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
594 // Making into a widget immediately will mangle the double-click
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
595 // status and cause problems on followup button clicks.
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
596 if (parent () == 0)
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
597 emit queue_make_widget ();
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
598 }
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
599 }
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
600
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
601 void
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
602 octave_dock_widget::set_style (bool active)
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
603 {
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
604 QString css_foreground;
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
605 QString css_background;
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
606 QString css_button;
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
607 QString dock_icon;
18218
7952fb0435db improve title bar of dock widgets
Torsten <ttl@justmail.de>
parents: 18180
diff changeset
608
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
609 QString icon_col = m_icon_color;
19431
bd27cd403d00 fix errors when building octave for windows (regression from d93293218966)
Torsten <ttl@justmail.de>
parents: 19423
diff changeset
610
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
611 QString close_tooltip = "Close widget";
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
612 QString dock_tooltip;
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
613
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
614 if (isFloating ())
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
615 {
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
616 dock_icon = "widget-dock";
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
617 dock_tooltip = "Dock widget";
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
618 }
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
619 else
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
620 {
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
621 dock_icon = "widget-undock";
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
622 dock_tooltip = "Undock widget";
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
623 }
18180
b3838cedfe04 redesign of dock widgets title bar with configurable colors
Torsten <ttl@justmail.de>
parents: 17929
diff changeset
624
20794
e870a68742a6 change alignment of dock widget titles for OSX (bug #46592)
Torsten <ttl@justmail.de>
parents: 20630
diff changeset
625 #if defined (Q_OS_MAC)
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
626 QString alignment = "center";
20794
e870a68742a6 change alignment of dock widget titles for OSX (bug #46592)
Torsten <ttl@justmail.de>
parents: 20630
diff changeset
627 #else
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
628 QString alignment = "center left";
20794
e870a68742a6 change alignment of dock widget titles for OSX (bug #46592)
Torsten <ttl@justmail.de>
parents: 20630
diff changeset
629 #endif
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
630 if (m_custom_style)
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
631 {
18180
b3838cedfe04 redesign of dock widgets title bar with configurable colors
Torsten <ttl@justmail.de>
parents: 17929
diff changeset
632
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
633 QColor bg_col, fg_col;
18180
b3838cedfe04 redesign of dock widgets title bar with configurable colors
Torsten <ttl@justmail.de>
parents: 17929
diff changeset
634
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
635 if (active)
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
636 {
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
637 bg_col = m_bg_color_active;
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
638 fg_col = m_fg_color_active;
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
639 icon_col = m_icon_color_active;
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
640 }
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
641 else
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
642 {
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
643 bg_col = m_bg_color;
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
644 fg_col = m_fg_color;
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
645 icon_col = m_icon_color;
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
646 }
18218
7952fb0435db improve title bar of dock widgets
Torsten <ttl@justmail.de>
parents: 18180
diff changeset
647
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
648 QColor bg_col_top, bg_col_bottom;
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
649 if (m_title_3d > 0)
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
650 {
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
651 bg_col_top = bg_col.lighter (100 + m_title_3d);
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
652 bg_col_bottom = bg_col.darker (100 + m_title_3d);
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
653 }
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
654 else
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
655 {
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
656 bg_col_top = bg_col.darker (100 - m_title_3d);
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
657 bg_col_bottom = bg_col.lighter (100 - m_title_3d);
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
658 }
19913
2a992bd19169 make color gradient of custom title bar adjustable (bug #44435)
Torsten <ttl@justmail.de>
parents: 19911
diff changeset
659
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05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
660 css_foreground = QString (" color: %1;\n").arg (fg_col.name ());
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
661
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
662 css_background =
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
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663 QString (" background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,"
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
664 " stop: 0 %1, stop: 0.60 %2, stop: 0.95 %2 stop: 1.0 %3);\n").
24828
0f6a261ab144 move some GUI classes inside octave namespace
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665 arg (bg_col_top.name ()).
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
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diff changeset
666 arg (bg_col.name ()).
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
667 arg (bg_col_bottom.name ());
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John W. Eaton <jwe@octave.org>
parents: 24812
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668 }
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
669 else
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
670 {
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
671 css_foreground = QString ("");
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Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
672 css_background = QString ("");
24828
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John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
673 }
18180
b3838cedfe04 redesign of dock widgets title bar with configurable colors
Torsten <ttl@justmail.de>
parents: 17929
diff changeset
674
25354
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
675 QString full_dock_icon = ":/actions/icons/" + dock_icon + icon_col + ".png";
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
676 QString full_close_icon = ":/actions/icons/widget-close" + icon_col + ".png";
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
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parents: 25172
diff changeset
677 if (titleBarWidget ())
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parents: 25172
diff changeset
678 {
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
679 titleBarWidget ()->setStyleSheet (css_foreground + css_background);
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Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
680 css_button = QString ("QToolButton {background: transparent; border: 0px;}");
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Daniel J Sebald <daniel.sebald@ieee.org>
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681 m_dock_button->setStyleSheet (css_button);
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
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parents: 25172
diff changeset
682 m_close_button->setStyleSheet (css_button);
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Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
683 m_dock_action->setIcon (QIcon (full_dock_icon));
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
684 m_close_action->setIcon (QIcon (full_close_icon));
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
685 }
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
686 else
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
687 {
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
688 setStyleSheet (qdockwidget_css (full_close_icon,
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
689 close_tooltip,
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
690 full_dock_icon,
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
691 dock_tooltip,
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
692 m_icon_size,
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Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
693 css_foreground,
05a690606fd5 Use default title bar to preserve GUI float decorations (bug #53276)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
694 css_background));
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Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25172
diff changeset
695 }
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
696 }
19423
d93293218966 custom style of dock widget title bars depending on focus (bug #43837)
Torsten <ttl@justmail.de>
parents: 19360
diff changeset
697
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
698 // set focus to previously active widget in tabbed widget stack
0f6a261ab144 move some GUI classes inside octave namespace
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parents: 24812
diff changeset
699 void
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
700 octave_dock_widget::set_focus_predecessor (void)
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
701 {
25396
75fef3484d12 Prevent hidden predecessor windows appearing when successor is floated (bug #53357)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25384
diff changeset
702 // only != 0 if widget was tabbed
75fef3484d12 Prevent hidden predecessor windows appearing when successor is floated (bug #53357)
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 25384
diff changeset
703 if (m_predecessor_widget && m_predecessor_widget->isVisible ())
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
704 m_predecessor_widget->focus ();
19423
d93293218966 custom style of dock widget title bars depending on focus (bug #43837)
Torsten <ttl@justmail.de>
parents: 19360
diff changeset
705
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
706 m_predecessor_widget = nullptr;
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
707 // FIXME: Until cset bda0c5b38bda, the wrong keys "Dockwidget/..." were used
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
708 // here. This had no effect in Qt4, but does in Qt5. In the following, the
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
709 // four incorrect keys are updated if still present in the settings files.
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
710 // The keys are also used in the settings dialog, but
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
711 // octave_dock_widget::handle_settings is already called at program start.
25172
7b1b504c2f12 update future version numbers in doc strings and comments
John W. Eaton <jwe@octave.org>
parents: 25086
diff changeset
712 // These tests can be removed in a future version of Octave (version 6).
24828
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
713 resource_manager::update_settings_key ("Dockwidgets/title_bg_color",
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
714 "DockWidgets/title_bg_color");
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
715 resource_manager::update_settings_key ("Dockwidgets/title_bg_color_active",
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
716 "DockWidgets/title_bg_color_active");
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
717 resource_manager::update_settings_key ("Dockwidgets/title_fg_color",
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
718 "DockWidgets/title_fg_color");
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
719 resource_manager::update_settings_key ("Dockwidgets/title_fg_color_active",
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
720 "DockWidgets/title_fg_color_active");
0f6a261ab144 move some GUI classes inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 24812
diff changeset
721 }
18180
b3838cedfe04 redesign of dock widgets title bar with configurable colors
Torsten <ttl@justmail.de>
parents: 17929
diff changeset
722 }