Mercurial > octave
annotate libgui/graphics/annotation-dialog.cc @ 21568:3d60ed163b70
maint: Eliminate bad spacing around '='.
* Figure.h, PopupMenuControl.cc, annotation-dialog.cc, gl-select.h,
files-dock-widget.cc, find-files-dialog.cc, history-dock-widget.cc,
file-editor.cc, main-window.cc, webinfo.cc, resource-manager.cc,
shortcut-manager.cc, workspace-view.cc, __ichol__.cc, __ilu__.cc,
__lin_interpn__.cc, bitfcns.cc, debug.cc, filter.cc, ft-text-renderer.cc,
graphics.cc, graphics.in.h, hex2num.cc, jit-typeinfo.cc, load-save.cc,
ls-mat5.cc, mxarray.in.h, oct-stream.cc, pr-output.cc, variables.cc,
__init_fltk__.cc, __magick_read__.cc, chol.cc, ov-struct.cc, op-scm-cs.cc,
pt-assign.cc, CollocWt.cc, randpoisson.c, inputParser.m, quadgk.m, waitbar.m,
imwrite.m, __imread__.m, textread.m, fileattrib.m, __xzip__.m, what.m,
fsolve.m, fix_depends.m, stemleaf.m, bicgstab.m, ichol.m, io.tst:
maint: Eliminate bad spacing around '='.
author | Rik <rik@octave.org> |
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date | Wed, 30 Mar 2016 22:09:26 -0700 |
parents | 40de9f8f23a6 |
children | aba2e6293dd8 |
rev | line source |
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1 /* |
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2 |
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3 Copyright (C) 2015 John Donoghue |
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4 |
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5 This file is part of Octave. |
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6 |
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7 Octave is free software; you can redistribute it and/or modify it |
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8 under the terms of the GNU General Public License as published by the |
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9 Free Software Foundation; either version 3 of the License, or (at your |
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10 option) any later version. |
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11 |
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12 Octave is distributed in the hope that it will be useful, but WITHOUT |
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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15 for more details. |
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16 |
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17 You should have received a copy of the GNU General Public License |
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18 along with Octave; see the file COPYING. If not, see |
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19 <http://www.gnu.org/licenses/>. |
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20 |
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21 */ |
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22 |
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23 #ifdef HAVE_CONFIG_H |
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24 # include "config.h" |
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25 #endif |
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26 |
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27 #include "annotation-dialog.h" |
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28 #include "ui-annotation-dialog.h" |
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29 |
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30 #include "QtHandlesUtils.h" |
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31 |
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32 #include "resource-manager.h" |
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33 |
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34 #include <QColorDialog> |
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35 #include <QPushButton> |
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36 #include <QPalette> |
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37 |
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38 using namespace QtHandles; |
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39 |
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40 annotation_dialog::annotation_dialog (QWidget *p, const octave_value_list &pr): |
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41 QDialog (p), ui (new Ui::annotation_dialog) |
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42 { |
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43 props = pr; |
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44 |
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45 init (); |
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46 } |
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47 |
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48 void |
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49 annotation_dialog::init () |
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50 { |
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51 ui->setupUi (this); |
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52 |
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53 QSettings *settings = resource_manager::get_settings (); |
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54 |
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55 // restore last geometry |
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56 if (settings) |
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57 restoreGeometry (settings->value("annotation/geometry").toByteArray ()); |
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58 |
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59 // connect signals |
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60 connect (ui->button_box, SIGNAL (clicked (QAbstractButton *)), |
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61 this, SLOT (button_clicked (QAbstractButton *))); |
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62 |
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63 |
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64 connect (ui->edit_string, SIGNAL (textChanged (const QString&)), |
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65 this, SLOT (edit_string_changed (const QString&))); |
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66 |
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67 connect (ui->btn_color, SIGNAL (clicked ()), |
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68 this, SLOT (prompt_for_color ())); |
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69 |
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70 connect (ui->btn_background_color, SIGNAL (clicked ()), |
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71 this, SLOT (prompt_for_color ())); |
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72 |
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73 connect (ui->btn_edge_color, SIGNAL (clicked ()), |
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74 this, SLOT (prompt_for_color ())); |
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75 |
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76 // set gui element to default values |
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77 ui->cb_fit_box_to_text->setChecked (true); |
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78 ui->cb_horz_align->setCurrentIndex ( ui->cb_horz_align->findText("left") ); |
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79 ui->cb_vert_align->setCurrentIndex ( ui->cb_vert_align->findText("middle") ); |
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80 |
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81 // set gui elements to any values from input properties |
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82 set_gui_props (); |
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83 } |
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84 |
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85 annotation_dialog::~annotation_dialog () |
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86 { |
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87 delete ui; |
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88 } |
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89 |
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90 // internal slots |
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91 |
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92 void |
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93 annotation_dialog::button_clicked (QAbstractButton *button) |
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94 { |
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95 QDialogButtonBox::ButtonRole button_role = ui->button_box->buttonRole (button); |
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96 |
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97 QSettings *settings = resource_manager::get_settings (); |
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98 |
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99 // save position |
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100 if (settings) |
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101 settings->setValue ("annotation/geometry",saveGeometry ()); |
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102 |
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103 if (button_role == QDialogButtonBox::ApplyRole || |
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104 button_role == QDialogButtonBox::AcceptRole) |
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105 { |
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106 get_gui_props (); |
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107 } |
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108 |
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109 if (button_role == QDialogButtonBox::RejectRole || |
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110 button_role == QDialogButtonBox::AcceptRole) |
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111 close (); |
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112 } |
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113 |
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114 octave_value_list |
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115 annotation_dialog::get_properties () const |
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116 { |
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117 return props; |
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118 } |
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119 |
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120 void |
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121 annotation_dialog::get_gui_props () |
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122 { |
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123 // set props to the values of the gui |
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124 props = octave_value_list (); |
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125 |
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126 Matrix position(1,4); |
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127 position(0) = ui->sb_x->value (); |
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128 position(1) = ui->sb_y->value (); |
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129 position(2) = ui->sb_width->value (); |
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130 position(3) = ui->sb_height->value (); |
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131 props.append (ovl ("textbox", position)); |
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132 |
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133 props.append (ovl ("string", ui->edit_string->text ().toStdString ())); |
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134 props.append (ovl ("fitboxtotext", ui->cb_fit_box_to_text->isChecked() ? "on" : "off" )); |
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135 props.append (ovl ("units", ui->cb_units->currentText ().toStdString () )); |
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136 props.append (ovl ("horizontalalignment", ui->cb_horz_align->currentText ().toStdString () )); |
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137 props.append (ovl ("verticalalignment", ui->cb_vert_align->currentText ().toStdString () )); |
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138 props.append (ovl ("fontname", ui->cb_font_name->currentText ().toStdString())); |
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139 props.append (ovl ("fontsize", ui->sb_font_size->value ())); |
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140 props.append (ovl ("fontweight", ui->cb_font_bold->isChecked() ? "bold" : "normal" )); |
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141 props.append (ovl ("fontangle", ui->cb_font_italic->isChecked() ? "italic" : "normal" )); |
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142 props.append (ovl ("color", Utils::toRgb (ui->btn_color->palette ().color (QPalette::Button)))); |
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143 props.append (ovl ("linestyle", ui->cb_line_style->currentText ().toStdString ())); |
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144 } |
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145 |
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146 void |
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147 annotation_dialog::set_gui_props () |
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148 { |
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149 // set the gui to the values from the props |
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150 octave_idx_type len = props.length (); |
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151 |
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152 for (int i=0; i<len/2; i++) |
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153 { |
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154 std::string name = props(i*2).string_value (); |
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155 |
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156 if (name == "textbox") |
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157 { |
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158 Matrix position = props(2*i +1).matrix_value (); |
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159 int nels = position.numel(); |
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160 if (nels >= 2) |
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161 { |
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162 ui->sb_x->setValue (position(0)); |
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163 ui->sb_y->setValue (position(1)); |
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164 } |
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165 else |
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166 { |
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167 ui->sb_x->setValue (0); |
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168 ui->sb_y->setValue (0); |
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169 } |
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170 if (nels >= 4) |
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171 { |
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172 ui->sb_width->setValue (position(2)); |
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173 ui->sb_height->setValue (position(3)); |
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174 } |
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175 else |
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176 { |
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177 ui->sb_width->setValue (position(2)); |
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178 ui->sb_height->setValue (position(3)); |
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179 } |
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180 } |
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181 else if (name == "string") |
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182 { |
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183 // FIXME: handle if is array of strings ? |
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184 ui->edit_string->setText (props(2*i +1).string_value ().c_str ()); |
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185 } |
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186 else if (name == "fitboxtotext") |
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187 { |
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188 ui->cb_fit_box_to_text->setChecked ( props(1*i +1).string_value () == "on" ); |
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189 } |
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190 else if (name == "units") |
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191 { |
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192 ui->cb_units->setCurrentIndex ( ui->cb_units->findText(props(1*i +1).string_value ().c_str ()) ); |
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193 } |
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194 else if (name == "horizontalalignment") |
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195 { |
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196 ui->cb_horz_align->setCurrentIndex ( ui->cb_horz_align->findText(props(1*i +1).string_value ().c_str ()) ); |
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197 } |
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198 else if (name == "verticalalignment") |
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199 { |
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200 ui->cb_vert_align->setCurrentIndex ( ui->cb_vert_align->findText(props(1*i +1).string_value ().c_str ()) ); |
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201 } |
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202 else if (name == "fontname") |
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203 { |
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204 ui->cb_vert_align->setCurrentIndex ( ui->cb_font_name->findText(props(1*i +1).string_value ().c_str ()) ); |
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205 } |
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206 else if (name == "fontsize") |
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207 { |
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208 ui->sb_font_size->setValue ( props(1*i +1).float_value () ); |
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209 } |
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210 else if (name == "fontweight") |
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211 { |
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212 ui->cb_font_bold->setChecked ( props(1*i +1).string_value () == "bold" ); |
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213 } |
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214 else if (name == "fontangle") |
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215 { |
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216 ui->cb_font_italic->setChecked ( props(1*i +1).string_value () == "italic" ); |
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217 } |
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218 else if (name == "color") |
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219 { |
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220 QColor color; |
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221 if (props(1*i +1).is_matrix_type ()) |
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222 color = Utils::fromRgb (props(2*i +1).matrix_value ()); |
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223 else |
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224 color.setNamedColor (props(2*i +1).string_value ().c_str ()); |
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225 |
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226 if (color.isValid ()) |
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227 ui->btn_color->setPalette (QPalette (color)); |
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228 } |
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229 |
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230 } |
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231 |
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232 edit_string_changed (ui->edit_string->text ()); |
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233 } |
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234 |
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235 void |
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236 annotation_dialog::edit_string_changed (const QString &str) |
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237 { |
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238 ui->button_box->button (QDialogButtonBox::Ok)->setEnabled (str.length () > 0); |
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239 } |
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240 |
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241 void |
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242 annotation_dialog::prompt_for_color () |
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243 { |
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244 QWidget *widg = dynamic_cast<QWidget*> (sender ()); |
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245 if (widg) |
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246 { |
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247 QColor color = widg->palette ().color (QPalette::Button); |
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248 |
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249 color = QColorDialog::getColor(color, this); |
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250 |
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251 if (color.isValid ()) |
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252 { |
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253 widg->setPalette (QPalette (color)); |
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254 |
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255 QString css = QString ("background-color: %1; border: 1px solid %2;") |
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256 .arg (color.name ()) |
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257 .arg ("#000000"); |
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259 widg->setStyleSheet (css); |
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260 widg->update (); |
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261 } |
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262 } |
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263 } |
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264 |