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<div id="projectname">libyui-gtk
 <span id="projectnumber">2.43.7</span>
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<div class="title">YGTreeView.cc</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/********************************************************************</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * YaST2-GTK - http://en.opensuse.org/YaST2-GTK *</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> ********************************************************************/</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> Textdomain "gtk"</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include "YGi18n.h"</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#define YUILogComponent "gtk"</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor"></span><span class="preprocessor">#include <yui/Libyui_config.h></span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "YGUI.h"</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include "YGUtils.h"</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "YGWidget.h"</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "YSelectionWidget.h"</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "YGSelectionStore.h"</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "ygtktreeview.h"</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "YGMacros.h"</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include <string.h></span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">/* A generic widget for table related widgets. */</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a name="l00022"></a><span class="lineno"><a class="code" href="classYGTreeView.html"> 22</a></span> <span class="keyword">class </span><a class="code" href="classYGTreeView.html">YGTreeView</a> : <span class="keyword">public</span> <a class="code" href="classYGScrolledWidget.html">YGScrolledWidget</a>, <span class="keyword">public</span> <a class="code" href="structYGSelectionStore.html">YGSelectionStore</a></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> {</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  guint m_blockTimeout;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keywordtype">int</span> markColumn;</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  GtkWidget *m_count;</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <a class="code" href="classYGTreeView.html">YGTreeView</a> (YWidget *ywidget, YWidget *parent, <span class="keyword">const</span> std::string &label, <span class="keywordtype">bool</span> tree)</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  : <a class="code" href="classYGScrolledWidget.html">YGScrolledWidget</a> (ywidget, parent, label, YD_VERT, YGTK_TYPE_TREE_VIEW, NULL),</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <a class="code" href="structYGSelectionStore.html">YGSelectionStore</a> (tree)</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  {</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  gtk_tree_view_set_headers_visible (getView(), FALSE);</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="comment">/* Yast tools expect the user to be unable to un-select the row. They</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"> generally don't check to see if the returned value is -1. So, just</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> disallow un-selection. */</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  gtk_tree_selection_set_mode (getSelection(), GTK_SELECTION_BROWSE);</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  connect (getSelection(), <span class="stringliteral">"changed"</span>, G_CALLBACK (selection_changed_cb), <span class="keyword">this</span>);</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  connect (getWidget(), <span class="stringliteral">"row-activated"</span>, G_CALLBACK (activated_cb), <span class="keyword">this</span>);</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  connect (getWidget(), <span class="stringliteral">"right-click"</span>, G_CALLBACK (right_click_cb), <span class="keyword">this</span>);</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  m_blockTimeout = 0; <span class="comment">// GtkTreeSelection idiotically fires when showing widget</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  markColumn = -1; m_count = NULL;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  blockSelected();</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  g_signal_connect (getWidget(), <span class="stringliteral">"map"</span>, G_CALLBACK (block_init_cb), <span class="keyword">this</span>);</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  }</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keyword">virtual</span> ~<a class="code" href="classYGTreeView.html">YGTreeView</a>()</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  { <span class="keywordflow">if</span> (m_blockTimeout) g_source_remove (m_blockTimeout); }</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">inline</span> GtkTreeView *getView()</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  { <span class="keywordflow">return</span> GTK_TREE_VIEW (getWidget()); }</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">inline</span> GtkTreeSelection *getSelection()</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  { <span class="keywordflow">return</span> gtk_tree_view_get_selection (getView()); }</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordtype">void</span> addTextColumn (<span class="keywordtype">int</span> iconCol, <span class="keywordtype">int</span> textCol)</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  { addTextColumn (<span class="stringliteral">""</span>, YAlignUnchanged, iconCol, textCol); }</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordtype">void</span> addTextColumn (<span class="keyword">const</span> std::string &header, YAlignmentType align, <span class="keywordtype">int</span> icon_col, <span class="keywordtype">int</span> text_col)</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  {</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  gfloat xalign = -1;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">switch</span> (align) {</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">case</span> YAlignBegin: xalign = 0.0; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">case</span> YAlignCenter: xalign = 0.5; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">case</span> YAlignEnd: xalign = 1.0; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">case</span> YAlignUnchanged: <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  }</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  GtkTreeViewColumn *column = gtk_tree_view_column_new();</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  gtk_tree_view_column_set_title (column, header.c_str());</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  GtkCellRenderer *renderer;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  renderer = gtk_cell_renderer_pixbuf_new();</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  gtk_tree_view_column_pack_start (column, renderer, FALSE);</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  gtk_tree_view_column_set_attributes (column, renderer, <span class="stringliteral">"pixbuf"</span>, icon_col, NULL);</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> </div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  renderer = gtk_cell_renderer_text_new();</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  gtk_tree_view_column_pack_start (column, renderer, TRUE);</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  gtk_tree_view_column_set_attributes (column, renderer, <span class="stringliteral">"text"</span>, text_col, NULL);</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">if</span> (xalign != -1)</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  g_object_set (renderer, <span class="stringliteral">"xalign"</span>, xalign, NULL);</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  gtk_tree_view_column_set_resizable (column, TRUE);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  gtk_tree_view_append_column (getView(), column);</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <span class="keywordflow">if</span> (gtk_tree_view_get_search_column (getView()) == -1)</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  gtk_tree_view_set_search_column (getView(), text_col);</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordtype">void</span> addCheckColumn (<span class="keywordtype">int</span> check_col)</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  {</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  GtkCellRenderer *renderer = gtk_cell_renderer_toggle_new();</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  g_object_set_data (G_OBJECT (renderer), <span class="stringliteral">"column"</span>, GINT_TO_POINTER (check_col));</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  GtkTreeViewColumn *column = gtk_tree_view_column_new_with_attributes (</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  NULL, renderer, <span class="stringliteral">"active"</span>, check_col, NULL);</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  gtk_tree_view_column_set_cell_data_func (column, renderer, inconsistent_mark_cb, <span class="keyword">this</span>, NULL);</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  g_signal_connect (G_OBJECT (renderer), <span class="stringliteral">"toggled"</span>,</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  G_CALLBACK (toggled_cb), <span class="keyword">this</span>);</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  gtk_tree_view_column_set_resizable (column, TRUE);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  gtk_tree_view_append_column (getView(), column);</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span> (markColumn == -1)</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  markColumn = check_col;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  }</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordtype">void</span> readModel()</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  { gtk_tree_view_set_model (getView(), getModel()); }</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordtype">void</span> addCountWidget (YWidget *yparent)</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  {</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordtype">bool</span> mainWidget = !yparent || !strcmp (yparent->widgetClass(), <span class="stringliteral">"YVBox"</span>) || !strcmp (yparent->widgetClass(), <span class="stringliteral">"YReplacePoint"</span>);</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">if</span> (mainWidget) {</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  m_count = gtk_label_new (<span class="stringliteral">"0"</span>);</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  GtkWidget *hbox = YGTK_HBOX_NEW(4);</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  gtk_box_set_homogeneous (GTK_BOX (hbox), FALSE);</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  GtkWidget *label = gtk_label_new (_(<span class="stringliteral">"Total selected:"</span>));</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="comment">//gtk_box_pack_start (GTK_BOX (hbox), gtk_event_box_new(), TRUE, TRUE, 0);</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, TRUE, 0);</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  gtk_box_pack_start (GTK_BOX (hbox), m_count, FALSE, TRUE, 0);</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  gtk_box_pack_start (GTK_BOX (YGWidget::getWidget()), hbox, FALSE, TRUE, 0);</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  gtk_widget_show_all (hbox);</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  }</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  }</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordtype">void</span> syncCount()</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  {</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <span class="keywordflow">if</span> (!m_count) <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> </div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keyword">struct </span>inner {</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keyword">static</span> gboolean <span class="keywordflow">foreach</span> (</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer _pThis)</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  {</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="classYGTreeView.html">YGTreeView</a> *pThis = (<a class="code" href="classYGTreeView.html">YGTreeView</a> *) _pThis;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  gboolean mark;</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  gtk_tree_model_get (model, iter, pThis->markColumn, &mark, -1);</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">if</span> (mark) {</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordtype">int</span> count = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (model), <span class="stringliteral">"count"</span>));</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  g_object_set_data (G_OBJECT (model), <span class="stringliteral">"count"</span>, GINT_TO_POINTER (count+1));</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  };</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  GtkTreeModel *model = getModel();</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  g_object_set_data (G_OBJECT (model), <span class="stringliteral">"count"</span>, 0);</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  gtk_tree_model_foreach (model, inner::foreach, <span class="keyword">this</span>);</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span> </div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordtype">int</span> count = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (model), <span class="stringliteral">"count"</span>));</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  gchar *str = g_strdup_printf (<span class="stringliteral">"%d"</span>, count);</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  gtk_label_set_text (GTK_LABEL (m_count), str);</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  g_free (str);</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  }</div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keywordtype">void</span> focusItem (YItem *item, <span class="keywordtype">bool</span> select)</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  {</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  GtkTreeIter iter;</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  getTreeIter (item, &iter);</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  blockSelected();</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> </div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordflow">if</span> (select) {</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  GtkTreePath *path = gtk_tree_model_get_path (getModel(), &iter);</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  gtk_tree_view_expand_to_path (getView(), path);</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">if</span> (gtk_tree_selection_get_mode (getSelection()) != GTK_SELECTION_MULTIPLE)</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  gtk_tree_view_scroll_to_cell (getView(), path, NULL, TRUE, 0.5, 0);</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  gtk_tree_path_free (path);</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span> </div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  gtk_tree_selection_select_iter (getSelection(), &iter);</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  }</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  gtk_tree_selection_unselect_iter (getSelection(), &iter);</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  }</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> </div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordtype">void</span> unfocusAllItems()</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  {</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  blockSelected();</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  gtk_tree_selection_unselect_all (getSelection());</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  }</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> </div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordtype">void</span> unmarkAll()</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  {</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keyword">struct </span>inner {</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keyword">static</span> gboolean foreach_unmark (</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer _pThis)</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  {</div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <a class="code" href="classYGTreeView.html">YGTreeView</a> *pThis = (<a class="code" href="classYGTreeView.html">YGTreeView</a> *) _pThis;</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  pThis->setRowMark (iter, pThis->markColumn, FALSE);</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  };</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> </div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  gtk_tree_model_foreach (getModel(), inner::foreach_unmark, <span class="keyword">this</span>);</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  }</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  YItem *getFocusItem()</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  {</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  GtkTreeIter iter;</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="keywordflow">if</span> (gtk_tree_selection_get_selected (getSelection(), NULL, &iter))</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">return</span> getYItem (&iter);</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  }</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> _immediateMode() { <span class="keywordflow">return</span> <span class="keyword">true</span>; }</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> _shrinkable() { <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> _recursiveSelection() { <span class="keywordflow">return</span> <span class="keyword">false</span>; }</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordtype">void</span> setMark (GtkTreeIter *iter, YItem *yitem, gint column, <span class="keywordtype">bool</span> state, <span class="keywordtype">bool</span> recursive)</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  {</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  setRowMark (iter, column, state);</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  yitem->setSelected (state);</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">if</span> (recursive)</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <span class="keywordflow">for</span> (YItemConstIterator it = yitem->childrenBegin();</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  it != yitem->childrenEnd(); it++) {</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  GtkTreeIter _iter;</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  getTreeIter (*it, &_iter);</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  setMark (&_iter, *it, column, state, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  }</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  }</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> </div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordtype">void</span> toggleMark (GtkTreePath *path, gint column)</div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  {</div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  GtkTreeIter iter;</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">if</span> (!gtk_tree_model_get_iter (getModel(), &iter, path))</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  gboolean state;</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  gtk_tree_model_get (getModel(), &iter, column, &state, -1);</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  state = !state;</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> </div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  YItem *yitem = getYItem (&iter);</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  setMark (&iter, yitem, column, state, _recursiveSelection());</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  syncCount();</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  emitEvent (YEvent::ValueChanged);</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  }</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> </div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="comment">// YGWidget</span></div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> getMinSize (YUIDimension dim)</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  {</div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">if</span> (dim == YD_VERT)</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordflow">return</span> YGUtils::getCharsHeight (getWidget(), _shrinkable() ? 2 : 5);</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">return</span> 80;</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  }</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keyword">static</span> gboolean block_selected_timeout_cb (gpointer data)</div>
<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  {</div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <a class="code" href="classYGTreeView.html">YGTreeView</a> *pThis = (<a class="code" href="classYGTreeView.html">YGTreeView</a> *) data;</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  pThis->m_blockTimeout = 0;</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  }</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> </div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keywordtype">void</span> blockSelected()</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  { <span class="comment">// GtkTreeSelection only fires when idle; so set a timeout</span></div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordflow">if</span> (m_blockTimeout) g_source_remove (m_blockTimeout);</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  m_blockTimeout = g_timeout_add_full (G_PRIORITY_LOW, 50, block_selected_timeout_cb, <span class="keyword">this</span>, NULL);</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> block_init_cb (GtkWidget *widget, <a class="code" href="classYGTreeView.html">YGTreeView</a> *pThis)</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  { pThis->blockSelected(); }</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span> </div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="comment">// callbacks</span></div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keyword">static</span> <span class="keywordtype">bool</span> all_marked (GtkTreeModel *model, GtkTreeIter *iter, <span class="keywordtype">int</span> mark_col)</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  {</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  gboolean marked;</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  GtkTreeIter child_iter;</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">if</span> (gtk_tree_model_iter_children (model, &child_iter, iter))</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="keywordflow">do</span> {</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  gtk_tree_model_get (model, &child_iter, mark_col, &marked, -1);</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordflow">if</span> (!marked) <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  all_marked (model, &child_iter, mark_col);</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  } <span class="keywordflow">while</span> (gtk_tree_model_iter_next (model, &child_iter));</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  }</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> </div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> inconsistent_mark_cb (GtkTreeViewColumn *column,</div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, gpointer data)</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  { <span class="comment">// used for trees -- show inconsistent if one node is check but another isn't</span></div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <a class="code" href="classYGTreeView.html">YGTreeView</a> *pThis = (<a class="code" href="classYGTreeView.html">YGTreeView</a> *) data;</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  gboolean marked;</div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  gtk_tree_model_get (model, iter, pThis->markColumn, &marked, -1);</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  gboolean consistent = !marked || all_marked (model, iter, pThis->markColumn);</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  g_object_set (G_OBJECT (cell), <span class="stringliteral">"inconsistent"</span>, !consistent, NULL);</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  }</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span> </div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> selection_changed_cb (GtkTreeSelection *selection, <a class="code" href="classYGTreeView.html">YGTreeView</a> *pThis)</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  {</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keyword">struct </span>inner {</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keyword">static</span> gboolean foreach_sync_select (</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer _pThis)</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  {</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <a class="code" href="classYGTreeView.html">YGTreeView</a> *pThis = (<a class="code" href="classYGTreeView.html">YGTreeView</a> *) _pThis;</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  GtkTreeSelection *selection = pThis->getSelection();</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordtype">bool</span> sel = gtk_tree_selection_iter_is_selected (selection, iter);</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  pThis->getYItem (iter)->setSelected (sel);</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  }</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  };</div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> </div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="keywordflow">if</span> (pThis->m_blockTimeout) <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordflow">if</span> (pThis->markColumn == -1)</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  gtk_tree_model_foreach (pThis->getModel(), inner::foreach_sync_select, pThis);</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordflow">if</span> (pThis->_immediateMode())</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  pThis->emitEvent (YEvent::SelectionChanged, IF_NOT_PENDING_EVENT);</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  }</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span> </div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> activated_cb (GtkTreeView *tree_view, GtkTreePath *path,</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  GtkTreeViewColumn *column, <a class="code" href="classYGTreeView.html">YGTreeView</a>* pThis)</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  {</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordflow">if</span> (pThis->markColumn >= 0)</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  pThis->toggleMark (path, pThis->markColumn);</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="comment">// for tree - expand/collpase double-clicked rows</span></div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keywordflow">if</span> (gtk_tree_view_row_expanded (tree_view, path))</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  gtk_tree_view_collapse_row (tree_view, path);</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  gtk_tree_view_expand_row (tree_view, path, FALSE);</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span> </div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  pThis->emitEvent (YEvent::Activated);</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  }</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  }</div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> toggled_cb (GtkCellRendererToggle *renderer, gchar *path_str,</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <a class="code" href="classYGTreeView.html">YGTreeView</a> *pThis)</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  {</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  GtkTreePath *path = gtk_tree_path_new_from_string (path_str);</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  gint column = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (renderer), <span class="stringliteral">"column"</span>));</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  pThis->toggleMark (path, column);</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  gtk_tree_path_free (path);</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span> </div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="comment">// un/marking a sub-node can cause changes of "inconsistency"</span></div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">if</span> (gtk_tree_path_get_depth (path) >= 2)</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  gtk_widget_queue_draw (pThis->getWidget());</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  }</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span> </div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> right_click_cb (<a class="code" href="struct__YGtkTreeView.html">YGtkTreeView</a> *view, gboolean outreach, <a class="code" href="classYGTreeView.html">YGTreeView</a> *pThis)</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  { pThis->emitEvent (YEvent::ContextMenuActivated); }</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span> };</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span> </div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span> <span class="preprocessor">#include "YTable.h"</span></div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span> <span class="preprocessor">#include "YGDialog.h"</span></div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span> <span class="preprocessor">#include <gdk/gdkkeysyms.h></span></div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span> <span class="preprocessor">#include <string.h></span></div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span> </div>
<div class="line"><a name="l00349"></a><span class="lineno"><a class="code" href="classYGTable.html"> 349</a></span> <span class="keyword">class </span><a class="code" href="classYGTable.html">YGTable</a> : <span class="keyword">public</span> YTable, <span class="keyword">public</span> <a class="code" href="classYGTreeView.html">YGTreeView</a></div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span> {</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <a class="code" href="classYGTable.html">YGTable</a> (YWidget *parent, YTableHeader *headers, <span class="keywordtype">bool</span> multiSelection)</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  : YTable (NULL, headers, multiSelection),</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <a class="code" href="classYGTreeView.html">YGTreeView</a> (<span class="keyword">this</span>, parent, std::string(), <span class="keyword">false</span>)</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  {</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  gtk_tree_view_set_headers_visible (getView(), TRUE);</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  gtk_tree_view_set_rules_hint (getView(), columns() > 1);</div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  ygtk_tree_view_set_empty_text (YGTK_TREE_VIEW (getView()), _(<span class="stringliteral">"No entries."</span>));</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordflow">if</span> (multiSelection)</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  gtk_tree_selection_set_mode (getSelection(), GTK_SELECTION_MULTIPLE);</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span> </div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  GType types [columns()*2];</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < columns(); i++) {</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordtype">int</span> t = i*2;</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  types[t+0] = GDK_TYPE_PIXBUF;</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  types[t+1] = G_TYPE_STRING;</div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  addTextColumn (header(i), alignment (i), t, t+1);</div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  }</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  createStore (columns()*2, types);</div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  readModel();</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">if</span> (!keepSorting())</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  setSortable (<span class="keyword">true</span>);</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span> </div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="comment">// if last col is aligned: add some dummy so that it doesn't expand.</span></div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  YAlignmentType lastAlign = alignment (columns()-1);</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <span class="keywordflow">if</span> (lastAlign == YAlignCenter || lastAlign == YAlignEnd)</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  gtk_tree_view_append_column (getView(), gtk_tree_view_column_new());</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  g_signal_connect (getWidget(), <span class="stringliteral">"key-press-event"</span>, G_CALLBACK (key_press_event_cb), <span class="keyword">this</span>);</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  }</div>
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span> </div>
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="keywordtype">void</span> setSortable (<span class="keywordtype">bool</span> sortable)</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  {</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keywordflow">if</span> (!sortable && !gtk_widget_get_realized (getWidget()))</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordtype">int</span> n = 0;</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  GList *columns = gtk_tree_view_get_columns (getView());</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <span class="keywordflow">for</span> (GList *i = columns; i; i = i->next, n++) {</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  GtkTreeViewColumn *column = (GtkTreeViewColumn *) i->data;</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  if (n >= YGTable::columns())</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keywordflow">if</span> (sortable) {</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keywordtype">int</span> index = (n*2)+1;</div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">if</span> (!sortable)</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  index = -1;</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  gtk_tree_sortable_set_sort_func (</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  GTK_TREE_SORTABLE (getModel()), index, tree_sort_cb,</div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  GINT_TO_POINTER (index), NULL);</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  gtk_tree_view_column_set_sort_column_id (column, index);</div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  }</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  gtk_tree_view_column_set_sort_column_id (column, -1);</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  }</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  g_list_free (columns);</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  }</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span> </div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordtype">void</span> setCell (GtkTreeIter *iter, <span class="keywordtype">int</span> column, <span class="keyword">const</span> YTableCell *cell)</div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  {</div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  <span class="keywordflow">if</span> (!cell) <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  std::string label (cell->label());</div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keywordflow">if</span> (label == <span class="stringliteral">"X"</span>)</div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  label = YUI::app()->glyph (YUIGlyph_CheckMark);</div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span> </div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keywordtype">int</span> index = column * 2;</div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  setRowText (iter, index, cell->iconName(), index+1, label, <span class="keyword">this</span>);</div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  }</div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span> </div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="comment">// YGTreeView</span></div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span> </div>
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> _immediateMode() { <span class="keywordflow">return</span> immediateMode(); }</div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span> </div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="comment">// YTable</span></div>
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span> </div>
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setKeepSorting (<span class="keywordtype">bool</span> keepSorting)</div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  {</div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  YTable::setKeepSorting (keepSorting);</div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  setSortable (!keepSorting);</div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keywordflow">if</span> (!keepSorting) {</div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  GtkTreeViewColumn *column = gtk_tree_view_get_column (getView(), 0);</div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keywordflow">if</span> (column)</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  gtk_tree_view_column_clicked (column);</div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  }</div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  }</div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span> </div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> cellChanged (<span class="keyword">const</span> YTableCell *cell)</div>
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  {</div>
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  GtkTreeIter iter;</div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  getTreeIter (cell->parent(), &iter);</div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  setCell (&iter, cell->column(), cell);</div>
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  }</div>
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span> </div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="comment">// YGSelectionStore</span></div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span> </div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="keywordtype">void</span> doAddItem (YItem *_item)</div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  {</div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  YTableItem *item = dynamic_cast <YTableItem *> (_item);</div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="keywordflow">if</span> (item) {</div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  GtkTreeIter iter;</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  addRow (item, &iter);</div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  <span class="keywordtype">int</span> i = 0;</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordflow">for</span> (YTableCellIterator it = item->cellsBegin();</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  it != item->cellsEnd(); it++)</div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  setCell (&iter, i++, *it);</div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="keywordflow">if</span> (item->selected())</div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  focusItem (item, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  }</div>
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  yuiError() << <span class="stringliteral">"Can only add YTableItems to a YTable.\n"</span>;</div>
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  }</div>
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span> </div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="keywordtype">void</span> doSelectItem (YItem *item, <span class="keywordtype">bool</span> select)</div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  { focusItem (item, select); }</div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span> </div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <span class="keywordtype">void</span> doDeselectAllItems()</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  { unfocusAllItems(); }</div>
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span> </div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="comment">// callbacks</span></div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span> </div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> activateButton (YWidget *button)</div>
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  {</div>
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  YWidgetEvent *<span class="keyword">event</span> = <span class="keyword">new</span> YWidgetEvent (button, YEvent::Activated);</div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  YGUI::ui()->sendEvent (event);</div>
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  }</div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span> </div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> hack_right_click_cb (<a class="code" href="struct__YGtkTreeView.html">YGtkTreeView</a> *view, gboolean outreach, <a class="code" href="classYGTable.html">YGTable</a> *pThis)</div>
<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  {</div>
<div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="keywordflow">if</span> (pThis->notifyContextMenu())</div>
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keywordflow">return</span> YGTreeView::right_click_cb (view, outreach, pThis);</div>
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span> </div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <span class="comment">// If no context menu is specified, hack one ;-)</span></div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span> </div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keyword">struct </span>inner {</div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> key_activate_cb (GtkMenuItem *item, YWidget *button)</div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  { activateButton (button); }</div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> appendItem (GtkWidget *menu, <span class="keyword">const</span> gchar *stock, <span class="keywordtype">int</span> key)</div>
<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  {</div>
<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  YWidget *button = YGDialog::currentDialog()->getFunctionWidget (key);</div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keywordflow">if</span> (button) {</div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  GtkWidget *item;</div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  item = gtk_menu_item_new_with_mnemonic (stock);</div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);</div>
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  g_signal_connect (G_OBJECT (item), <span class="stringliteral">"activate"</span>,</div>
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  G_CALLBACK (key_activate_cb), button);</div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  }</div>
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  }</div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  };</div>
<div class="line"><a name="l00497"></a><span class="lineno"> 497</span> </div>
<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  GtkWidget *menu = gtk_menu_new();</div>
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <a class="code" href="classYGDialog.html">YGDialog</a> *dialog = YGDialog::currentDialog();</div>
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <span class="keywordflow">if</span> (dialog->getClassWidgets (<span class="stringliteral">"YTable"</span>).size() == 1) {</div>
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="comment">// if more than one table exists, function keys would be ambiguous</span></div>
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="keywordflow">if</span> (outreach) {</div>
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keywordflow">if</span> (dialog->getFunctionWidget(3))</div>
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  inner::appendItem (menu, <span class="stringliteral">"list-add"</span>, 3);</div>
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  }</div>
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="keywordflow">if</span> (dialog->getFunctionWidget(4))</div>
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  inner::appendItem (menu, <span class="stringliteral">"edit-cut"</span>, 4);</div>
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keywordflow">if</span> (dialog->getFunctionWidget(5))</div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  inner::appendItem (menu, <span class="stringliteral">"list-remove"</span>, 5);</div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  }</div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  }</div>
<div class="line"><a name="l00513"></a><span class="lineno"> 513</span> </div>
<div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  menu = ygtk_tree_view_append_show_columns_item (YGTK_TREE_VIEW (view), menu);</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  ygtk_tree_view_popup_menu (view, menu);</div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  }</div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span> </div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keyword">static</span> gboolean key_press_event_cb (GtkWidget *widget, GdkEventKey *event, <a class="code" href="classYGTable.html">YGTable</a> *pThis)</div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  {</div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keywordflow">if</span> (event->keyval == GDK_KEY_Delete) {</div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  YWidget *button = YGDialog::currentDialog()->getFunctionWidget (5);</div>
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  <span class="keywordflow">if</span> (button)</div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  activateButton (button);</div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  gtk_widget_error_bell (widget);</div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="keywordflow">return</span> TRUE;</div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  }</div>
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  }</div>
<div class="line"><a name="l00530"></a><span class="lineno"> 530</span> </div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <span class="keyword">static</span> gint tree_sort_cb (</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer _index)</div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  {</div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <span class="keywordtype">int</span> index = GPOINTER_TO_INT (_index);</div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  gchar *str_a, *str_b;</div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  gtk_tree_model_get (model, a, index, &str_a, -1);</div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  gtk_tree_model_get (model, b, index, &str_b, -1);</div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  <span class="keywordflow">if</span> (!str_a) str_a = g_strdup (<span class="stringliteral">""</span>);</div>
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keywordflow">if</span> (!str_b) str_b = g_strdup (<span class="stringliteral">""</span>);</div>
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keywordtype">int</span> ret = strcmp (str_a, str_b);</div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  g_free (str_a); g_free (str_b);</div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <span class="keywordflow">return</span> ret;</div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  }</div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span> </div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  YGLABEL_WIDGET_IMPL (YTable)</div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  YGSELECTION_WIDGET_IMPL (YTable)</div>
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span> };</div>
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span> </div>
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span> YTable *YGWidgetFactory::createTable (YWidget *parent, YTableHeader *headers,</div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordtype">bool</span> multiSelection)</div>
<div class="line"><a name="l00551"></a><span class="lineno"> 551</span> {</div>
<div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classYGTable.html">YGTable</a> (parent, headers, multiSelection);</div>
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span> }</div>
<div class="line"><a name="l00554"></a><span class="lineno"> 554</span> </div>
<div class="line"><a name="l00555"></a><span class="lineno"> 555</span> <span class="preprocessor">#include "YSelectionBox.h"</span></div>
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span> </div>
<div class="line"><a name="l00557"></a><span class="lineno"><a class="code" href="classYGSelectionBox.html"> 557</a></span> <span class="keyword">class </span><a class="code" href="classYGSelectionBox.html">YGSelectionBox</a> : <span class="keyword">public</span> YSelectionBox, <span class="keyword">public</span> <a class="code" href="classYGTreeView.html">YGTreeView</a></div>
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span> {</div>
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  <a class="code" href="classYGSelectionBox.html">YGSelectionBox</a> (YWidget *parent, <span class="keyword">const</span> std::string &label)</div>
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  : YSelectionBox (NULL, label),</div>
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <a class="code" href="classYGTreeView.html">YGTreeView</a> (<span class="keyword">this</span>, parent, label, <span class="keyword">false</span>)</div>
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  {</div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  GType types [2] = { GDK_TYPE_PIXBUF, G_TYPE_STRING };</div>
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  addTextColumn (0, 1);</div>
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  createStore (2, types);</div>
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  readModel();</div>
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  }</div>
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span> </div>
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <span class="comment">// YGTreeView</span></div>
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span> </div>
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> _shrinkable() { <span class="keywordflow">return</span> shrinkable(); }</div>
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span> </div>
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  <span class="comment">// YGSelectionStore</span></div>
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span> </div>
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  <span class="keywordtype">void</span> doAddItem (YItem *item)</div>
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  {</div>
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  GtkTreeIter iter;</div>
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  addRow (item, &iter);</div>
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  setRowText (&iter, 0, item->iconName(), 1, item->label(), <span class="keyword">this</span>);</div>
<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  <span class="keywordflow">if</span> (item->selected())</div>
<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  focusItem (item, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  }</div>
<div class="line"><a name="l00584"></a><span class="lineno"> 584</span> </div>
<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <span class="keywordtype">void</span> doSelectItem (YItem *item, <span class="keywordtype">bool</span> select)</div>
<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  { focusItem (item, select); }</div>
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span> </div>
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <span class="keywordtype">void</span> doDeselectAllItems()</div>
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  { unfocusAllItems(); }</div>
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span> </div>
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  YGLABEL_WIDGET_IMPL (YSelectionBox)</div>
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  YGSELECTION_WIDGET_IMPL (YSelectionBox)</div>
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span> };</div>
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span> </div>
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span> YSelectionBox *YGWidgetFactory::createSelectionBox (YWidget *parent, <span class="keyword">const</span> std::string &label)</div>
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span> { <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classYGSelectionBox.html">YGSelectionBox</a> (parent, label); }</div>
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span> </div>
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span> <span class="preprocessor">#include "YMultiSelectionBox.h"</span></div>
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span> </div>
<div class="line"><a name="l00600"></a><span class="lineno"><a class="code" href="classYGMultiSelectionBox.html"> 600</a></span> <span class="keyword">class </span><a class="code" href="classYGMultiSelectionBox.html">YGMultiSelectionBox</a> : <span class="keyword">public</span> YMultiSelectionBox, <span class="keyword">public</span> <a class="code" href="classYGTreeView.html">YGTreeView</a></div>
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span> {</div>
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <a class="code" href="classYGMultiSelectionBox.html">YGMultiSelectionBox</a> (YWidget *parent, <span class="keyword">const</span> std::string &label)</div>
<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  : YMultiSelectionBox (NULL, label),</div>
<div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <a class="code" href="classYGTreeView.html">YGTreeView</a> (<span class="keyword">this</span>, parent, label, <span class="keyword">false</span>)</div>
<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  {</div>
<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  GType types [3] = { G_TYPE_BOOLEAN, GDK_TYPE_PIXBUF, G_TYPE_STRING };</div>
<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  addCheckColumn (0);</div>
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  addTextColumn (1, 2);</div>
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  createStore (3, types);</div>
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  readModel();</div>
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  addCountWidget (parent);</div>
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  }</div>
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span> </div>
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="comment">// YGTreeView</span></div>
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span> </div>
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> _shrinkable() { <span class="keywordflow">return</span> shrinkable(); }</div>
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span> </div>
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  <span class="comment">// YGSelectionStore</span></div>
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span> </div>
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  <span class="keywordtype">void</span> doAddItem (YItem *item)</div>
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  {</div>
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  GtkTreeIter iter;</div>
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  addRow (item, &iter);</div>
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  setRowMark (&iter, 0, item->selected());</div>
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  setRowText (&iter, 1, item->iconName(), 2, item->label(), <span class="keyword">this</span>);</div>
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  syncCount();</div>
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  }</div>
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span> </div>
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  <span class="keywordtype">void</span> doSelectItem (YItem *item, <span class="keywordtype">bool</span> select)</div>
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  {</div>
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  GtkTreeIter iter;</div>
<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  getTreeIter (item, &iter);</div>
<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  setRowMark (&iter, 0, select);</div>
<div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  syncCount();</div>
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  }</div>
<div class="line"><a name="l00637"></a><span class="lineno"> 637</span> </div>
<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <span class="keywordtype">void</span> doDeselectAllItems()</div>
<div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  { unmarkAll(); syncCount(); }</div>
<div class="line"><a name="l00640"></a><span class="lineno"> 640</span> </div>
<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <span class="comment">// YMultiSelectionBox</span></div>
<div class="line"><a name="l00642"></a><span class="lineno"> 642</span> </div>
<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  <span class="keyword">virtual</span> YItem *currentItem()</div>
<div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  { <span class="keywordflow">return</span> getFocusItem(); }</div>
<div class="line"><a name="l00645"></a><span class="lineno"> 645</span> </div>
<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setCurrentItem (YItem *item)</div>
<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  { focusItem (item, <span class="keyword">true</span>); }</div>
<div class="line"><a name="l00648"></a><span class="lineno"> 648</span> </div>
<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  YGLABEL_WIDGET_IMPL (YMultiSelectionBox)</div>
<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  YGSELECTION_WIDGET_IMPL (YMultiSelectionBox)</div>
<div class="line"><a name="l00651"></a><span class="lineno"> 651</span> };</div>
<div class="line"><a name="l00652"></a><span class="lineno"> 652</span> </div>
<div class="line"><a name="l00653"></a><span class="lineno"> 653</span> YMultiSelectionBox *YGWidgetFactory::createMultiSelectionBox (YWidget *parent, <span class="keyword">const</span> std::string &label)</div>
<div class="line"><a name="l00654"></a><span class="lineno"> 654</span> { <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classYGMultiSelectionBox.html">YGMultiSelectionBox</a> (parent, label); }</div>
<div class="line"><a name="l00655"></a><span class="lineno"> 655</span> </div>
<div class="line"><a name="l00656"></a><span class="lineno"> 656</span> <span class="preprocessor">#include "YTree.h"</span></div>
<div class="line"><a name="l00657"></a><span class="lineno"> 657</span> <span class="preprocessor">#include "YTreeItem.h"</span></div>
<div class="line"><a name="l00658"></a><span class="lineno"> 658</span> </div>
<div class="line"><a name="l00659"></a><span class="lineno"><a class="code" href="classYGTree.html"> 659</a></span> <span class="keyword">class </span><a class="code" href="classYGTree.html">YGTree</a> : <span class="keyword">public</span> YTree, <span class="keyword">public</span> <a class="code" href="classYGTreeView.html">YGTreeView</a></div>
<div class="line"><a name="l00660"></a><span class="lineno"> 660</span> {</div>
<div class="line"><a name="l00661"></a><span class="lineno"> 661</span> <span class="keyword">public</span>:</div>
<div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  <a class="code" href="classYGTree.html">YGTree</a> (YWidget *parent, <span class="keyword">const</span> std::string &label, <span class="keywordtype">bool</span> multiselection, <span class="keywordtype">bool</span> recursiveSelection)</div>
<div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  : YTree (NULL, label, multiselection, recursiveSelection),</div>
<div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  <a class="code" href="classYGTreeView.html">YGTreeView</a> (<span class="keyword">this</span>, parent, label, <span class="keyword">true</span>)</div>
<div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  {</div>
<div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  <span class="keywordflow">if</span> (multiselection) {</div>
<div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  GType types [3] = { GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_BOOLEAN };</div>
<div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  addCheckColumn (2);</div>
<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  addTextColumn (0, 1);</div>
<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  createStore (3, types);</div>
<div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  addCountWidget (parent);</div>
<div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  }</div>
<div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  {</div>
<div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  GType types [2] = { GDK_TYPE_PIXBUF, G_TYPE_STRING };</div>
<div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  addTextColumn (0, 1);</div>
<div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  createStore (2, types);</div>
<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  }</div>
<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  readModel();</div>
<div class="line"><a name="l00680"></a><span class="lineno"> 680</span> </div>
<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  g_signal_connect (getWidget(), <span class="stringliteral">"row-collapsed"</span>, G_CALLBACK (row_collapsed_cb), <span class="keyword">this</span>);</div>
<div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  g_signal_connect (getWidget(), <span class="stringliteral">"row-expanded"</span>, G_CALLBACK (row_expanded_cb), <span class="keyword">this</span>);</div>
<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  }</div>
<div class="line"><a name="l00684"></a><span class="lineno"> 684</span> </div>
<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <span class="keyword">virtual</span> <span class="keywordtype">bool</span> _recursiveSelection() { <span class="keywordflow">return</span> recursiveSelection(); }</div>
<div class="line"><a name="l00686"></a><span class="lineno"> 686</span> </div>
<div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  <span class="keywordtype">void</span> addNode (YItem *item, GtkTreeIter *parent)</div>
<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  {</div>
<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  GtkTreeIter iter;</div>
<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  addRow (item, &iter, parent);</div>
<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  setRowText (&iter, 0, item->iconName(), 1, item->label(), <span class="keyword">this</span>);</div>
<div class="line"><a name="l00692"></a><span class="lineno"> 692</span> <span class="preprocessor">#if 0 // yast2-qt ignores `selected flag</span></div>
<div class="line"><a name="l00693"></a><span class="lineno"> 693</span> <span class="preprocessor"></span> <span class="keywordflow">if</span> (item->selected()) {</div>
<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <span class="keywordflow">if</span> (hasMultiSelection())</div>
<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  setRowMark (&iter, 2, item->selected());</div>
<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  focusItem (item, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  }</div>
<div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  <span class="keywordflow">if</span> (((YTreeItem *) item)->isOpen())</div>
<div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  expand (&iter);</div>
<div class="line"><a name="l00701"></a><span class="lineno"> 701</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00702"></a><span class="lineno"> 702</span> <span class="preprocessor"></span> <span class="keywordflow">for</span> (YItemConstIterator it = item->childrenBegin();</div>
<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  it != item->childrenEnd(); it++)</div>
<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  addNode (*it, &iter);</div>
<div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  }</div>
<div class="line"><a name="l00706"></a><span class="lineno"> 706</span> </div>
<div class="line"><a name="l00707"></a><span class="lineno"> 707</span> <span class="preprocessor">#if 0</span></div>
<div class="line"><a name="l00708"></a><span class="lineno"> 708</span> <span class="preprocessor"></span> <span class="keywordtype">void</span> expand (GtkTreeIter *iter)</div>
<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  {</div>
<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  GtkTreePath *path = gtk_tree_model_get_path (getModel(), iter);</div>
<div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  gtk_tree_view_expand_row (getView(), path, FALSE);</div>
<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  gtk_tree_path_free (path);</div>
<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  }</div>
<div class="line"><a name="l00714"></a><span class="lineno"> 714</span> </div>
<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  <span class="keywordtype">bool</span> isReallyOpen (YTreeItem *item) <span class="comment">// are parents open as well?</span></div>
<div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  {</div>
<div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  <span class="keywordflow">for</span> (YTreeItem *i = item; i; i = i->parent())</div>
<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  <span class="keywordflow">if</span> (!i->isOpen())</div>
<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  }</div>
<div class="line"><a name="l00722"></a><span class="lineno"> 722</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00723"></a><span class="lineno"> 723</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  <span class="comment">// YTree</span></div>
<div class="line"><a name="l00725"></a><span class="lineno"> 725</span> </div>
<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> rebuildTree()</div>
<div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  {</div>
<div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  blockSelected();</div>
<div class="line"><a name="l00729"></a><span class="lineno"> 729</span> </div>
<div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  doDeleteAllItems();</div>
<div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <span class="keywordflow">for</span> (YItemConstIterator it = YTree::itemsBegin(); it != YTree::itemsEnd(); it++)</div>
<div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  addNode (*it, NULL);</div>
<div class="line"><a name="l00733"></a><span class="lineno"> 733</span> </div>
<div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <span class="keywordtype">int</span> depth = getTreeDepth();</div>
<div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  gtk_tree_view_set_show_expanders (getView(), depth > 1);</div>
<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  gtk_tree_view_set_enable_tree_lines (getView(), depth > 3);</div>
<div class="line"><a name="l00737"></a><span class="lineno"> 737</span> </div>
<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="comment">// for whatever reason, we need to expand nodes only after the model</span></div>
<div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  <span class="comment">// is fully initialized</span></div>
<div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  <span class="keyword">struct </span>inner {</div>
<div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  <span class="keyword">static</span> gboolean foreach_sync_open (</div>
<div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer _pThis)</div>
<div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  {</div>
<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  <a class="code" href="classYGTree.html">YGTree</a> *pThis = (<a class="code" href="classYGTree.html">YGTree</a> *) _pThis;</div>
<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  YTreeItem *item = (YTreeItem *) pThis->getYItem (iter);</div>
<div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  <span class="keywordflow">if</span> (item->isOpen())</div>
<div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  gtk_tree_view_expand_row (pThis->getView(), path, FALSE);</div>
<div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  }</div>
<div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  };</div>
<div class="line"><a name="l00751"></a><span class="lineno"> 751</span> </div>
<div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  g_signal_handlers_block_by_func (getWidget(), (gpointer) row_expanded_cb, <span class="keyword">this</span>);</div>
<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  gtk_tree_model_foreach (getModel(), inner::foreach_sync_open, <span class="keyword">this</span>);</div>
<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  g_signal_handlers_unblock_by_func (getWidget(), (gpointer) row_expanded_cb, <span class="keyword">this</span>);</div>
<div class="line"><a name="l00755"></a><span class="lineno"> 755</span> </div>
<div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  syncCount();</div>
<div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  }</div>
<div class="line"><a name="l00758"></a><span class="lineno"> 758</span> </div>
<div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  <span class="keyword">virtual</span> YTreeItem *currentItem()</div>
<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  { <span class="keywordflow">return</span> (YTreeItem *) getFocusItem(); }</div>
<div class="line"><a name="l00761"></a><span class="lineno"> 761</span> </div>
<div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  <span class="keywordtype">void</span> _markItem (YItem *item, <span class="keywordtype">bool</span> select, <span class="keywordtype">bool</span> recursive) {</div>
<div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  GtkTreeIter iter;</div>
<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  getTreeIter (item, &iter);</div>
<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  setRowMark (&iter, 2, select);</div>
<div class="line"><a name="l00766"></a><span class="lineno"> 766</span> </div>
<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  <span class="keywordflow">if</span> (recursive) {</div>
<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  YTreeItem *_item = (YTreeItem *) item;</div>
<div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  <span class="keywordflow">for</span> (YItemConstIterator it = _item->childrenBegin();</div>
<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  it != _item->childrenEnd(); it++)</div>
<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  _markItem (*it, select, <span class="keyword">true</span>);</div>
<div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  }</div>
<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  }</div>
<div class="line"><a name="l00774"></a><span class="lineno"> 774</span> </div>
<div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  <span class="comment">// YGSelectionStore</span></div>
<div class="line"><a name="l00776"></a><span class="lineno"> 776</span> </div>
<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  <span class="keywordtype">void</span> doAddItem (YItem *item) {} <span class="comment">// rebuild will be called anyway</span></div>
<div class="line"><a name="l00778"></a><span class="lineno"> 778</span> </div>
<div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  <span class="keywordtype">void</span> doSelectItem (YItem *item, <span class="keywordtype">bool</span> select)</div>
<div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  {</div>
<div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  <span class="keywordflow">if</span> (hasMultiSelection()) {</div>
<div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  _markItem (item, select, recursiveSelection());</div>
<div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  syncCount();</div>
<div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  }</div>
<div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  focusItem (item, select);</div>
<div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  }</div>
<div class="line"><a name="l00788"></a><span class="lineno"> 788</span> </div>
<div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  <span class="keywordtype">void</span> doDeselectAllItems()</div>
<div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  {</div>
<div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <span class="keywordflow">if</span> (hasMultiSelection()) {</div>
<div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  unmarkAll();</div>
<div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  syncCount();</div>
<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  }</div>
<div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  unfocusAllItems();</div>
<div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  }</div>
<div class="line"><a name="l00798"></a><span class="lineno"> 798</span> </div>
<div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  <span class="comment">// callbacks</span></div>
<div class="line"><a name="l00800"></a><span class="lineno"> 800</span> </div>
<div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  <span class="keywordtype">void</span> reportRowOpen (GtkTreeIter *iter, <span class="keywordtype">bool</span> open)</div>
<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  {</div>
<div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  YTreeItem *item = static_cast <YTreeItem *> (getYItem (iter));</div>
<div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  item->setOpen (open);</div>
<div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  }</div>
<div class="line"><a name="l00806"></a><span class="lineno"> 806</span> </div>
<div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> row_collapsed_cb (GtkTreeView *view, GtkTreeIter *iter,</div>
<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  GtkTreePath *path, <a class="code" href="classYGTree.html">YGTree</a> *pThis)</div>
<div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  { pThis->reportRowOpen (iter, <span class="keyword">false</span>); }</div>
<div class="line"><a name="l00810"></a><span class="lineno"> 810</span> </div>
<div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> row_expanded_cb (GtkTreeView *view, GtkTreeIter *iter,</div>
<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  GtkTreePath *path, <a class="code" href="classYGTree.html">YGTree</a> *pThis)</div>
<div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  { pThis->reportRowOpen (iter, <span class="keyword">true</span>); }</div>
<div class="line"><a name="l00814"></a><span class="lineno"> 814</span> </div>
<div class="line"><a name="l00815"></a><span class="lineno"> 815</span> <span class="preprocessor">#if 0</span></div>
<div class="line"><a name="l00816"></a><span class="lineno"> 816</span> <span class="preprocessor"></span> <span class="comment">// we do a bit of a work-around here to mimic -qt behavior... A node can</span></div>
<div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  <span class="comment">// be initialized as open, yet its parent, or some grand-parent, be closed.</span></div>
<div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  <span class="comment">// We thus honor the open state when its parent gets open.</span></div>
<div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  YTreeItem *item = static_cast <YTreeItem *> (pThis->getYItem (iter));</div>
<div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  <span class="keywordflow">for</span> (YItemConstIterator it = item->childrenBegin();</div>
<div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  it != item->childrenEnd(); it++) {</div>
<div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  <span class="keyword">const</span> YTreeItem *child = static_cast <YTreeItem *> (*it);</div>
<div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  <span class="keywordflow">if</span> (child->isOpen()) {</div>
<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  GtkTreeIter iter;</div>
<div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  <span class="keywordflow">if</span> (pThis->getIter (child, &iter))</div>
<div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  pThis->expand (&iter);</div>
<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  }</div>
<div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  }</div>
<div class="line"><a name="l00829"></a><span class="lineno"> 829</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00830"></a><span class="lineno"> 830</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  YGLABEL_WIDGET_IMPL (YTree)</div>
<div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  YGSELECTION_WIDGET_IMPL (YTree)</div>
<div class="line"><a name="l00833"></a><span class="lineno"> 833</span> };</div>
<div class="line"><a name="l00834"></a><span class="lineno"> 834</span> </div>
<div class="line"><a name="l00835"></a><span class="lineno"> 835</span> YTree *YGWidgetFactory::createTree (YWidget *parent, <span class="keyword">const</span> std::string &label, <span class="keywordtype">bool</span> multiselection, <span class="keywordtype">bool</span> recursiveSelection)</div>
<div class="line"><a name="l00836"></a><span class="lineno"> 836</span> { <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classYGTree.html">YGTree</a> (parent, label, multiselection, recursiveSelection); }</div>
<div class="line"><a name="l00837"></a><span class="lineno"> 837</span> </div>
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