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<div id="projectname">libyui-gtk
 <span id="projectnumber">2.44.5</span>
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<div class="title">ygtkfieldentry.c</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> </div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">/* YGtkFieldEntry widget */</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">// check the header file for information about this widget</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 <yui/Libyui_config.h></span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include "ygtkfieldentry.h"</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include <gtk/gtk.h></span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <string.h></span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="keywordtype">void</span> ygutils_setFilter (GtkEntry *entry, <span class="keyword">const</span> <span class="keywordtype">char</span> *validChars);</div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="keyword">static</span> guint filter_entry_signal = 0;</div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">//** YGtkFieldEntry</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> G_DEFINE_TYPE (<a class="code" href="struct__YGtkFieldEntry.html">YGtkFieldEntry</a>, ygtk_field_entry, GTK_TYPE_BOX)</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> static <span class="keywordtype">void</span> ygtk_field_entry_init (<a class="code" href="struct__YGtkFieldEntry.html">YGtkFieldEntry</a> *entry)</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> {</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  gtk_box_set_spacing (GTK_BOX (entry), 4);</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> </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">static</span> GtkEntry *ygtk_field_entry_focus_next_entry (<a class="code" href="struct__YGtkFieldEntry.html">YGtkFieldEntry</a> *fields,</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  GtkEntry *current_entry,</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  gint side)</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>  GList *children = gtk_container_get_children (GTK_CONTAINER (fields));</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  gint pos = g_list_index (children, current_entry);</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  GtkEntry *next_entry = g_list_nth_data (children, pos + (2 * side));</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  g_list_free (children);</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">if</span> (next_entry)</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  gtk_widget_grab_focus (GTK_WIDGET (next_entry));</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">return</span> next_entry;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> }</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment">// If max characters reached, jump to next field</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">static</span> <span class="keywordtype">void</span> ygtk_field_entry_insert_text (GtkEditable *editable, <span class="keyword">const</span> gchar *new_text,</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  gint new_text_length, gint *position, <a class="code" href="struct__YGtkFieldEntry.html">YGtkFieldEntry</a> *fields)</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> {</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordflow">if</span> (*position == gtk_entry_get_max_length (GTK_ENTRY (editable))) {</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  GtkEntry *next_entry = ygtk_field_entry_focus_next_entry (fields,</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  GTK_ENTRY (editable), 1);</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">if</span> (next_entry) {</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  gint pos = 0;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  gtk_editable_insert_text (GTK_EDITABLE (next_entry), new_text,</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  new_text_length, &pos);</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  gtk_editable_set_position (GTK_EDITABLE (next_entry), pos);</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="comment">// it would not insert the text anyway, but to avoid the beep</span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  g_signal_stop_emission_by_name (editable, <span class="stringliteral">"insert_text"</span>);</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  }</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  }</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> }</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="keyword">static</span> <span class="keywordtype">void</span> ygtk_field_entry_move_cursor (GtkEntry *entry, GtkMovementStep move,</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  gint count, gboolean selection, <a class="code" href="struct__YGtkFieldEntry.html">YGtkFieldEntry</a> *fields)</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="keywordflow">if</span> (move == GTK_MOVEMENT_VISUAL_POSITIONS) {</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">if</span> (count > 0)</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  ygtk_field_entry_focus_next_entry (fields, GTK_ENTRY (entry), 1);</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  ygtk_field_entry_focus_next_entry (fields, GTK_ENTRY (entry), -1);</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  }</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> }</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</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> GtkWidget *ygtk_field_entry_new (<span class="keywordtype">void</span>)</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> { <span class="keywordflow">return</span> g_object_new (YGTK_TYPE_FIELD_ENTRY, NULL); }</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="keyword">static</span> <span class="keywordtype">void</span> ygtk_field_entry_entry_changed (GtkEditable *editable, <a class="code" href="struct__YGtkFieldEntry.html">YGtkFieldEntry</a> *fields)</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> {</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  GList *children = gtk_container_get_children (GTK_CONTAINER (fields));</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  gint nb = g_list_index (children, editable) / 2;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  g_list_free (children);</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>  g_signal_emit (fields, filter_entry_signal, 0, nb);</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> }</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="keyword">static</span> guint ygtk_field_entry_length (<a class="code" href="struct__YGtkFieldEntry.html">YGtkFieldEntry</a> *fields)</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> {</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  guint length;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  GList *children = gtk_container_get_children (GTK_CONTAINER (fields));</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  length = g_list_length (children);</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  g_list_free (children);</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordflow">return</span> length;</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="keyword">static</span> <span class="keyword">inline</span> guint child_to_index (<a class="code" href="struct__YGtkFieldEntry.html">YGtkFieldEntry</a> *fields, guint child_i)</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> { <span class="keywordflow">return</span> child_i / 2; }</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="keyword">static</span> <span class="keyword">inline</span> guint index_to_child (<a class="code" href="struct__YGtkFieldEntry.html">YGtkFieldEntry</a> *fields, guint index)</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> { <span class="keywordflow">return</span> index * 2; }</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> GtkEntry *ygtk_field_entry_get_field_widget (<a class="code" href="struct__YGtkFieldEntry.html">YGtkFieldEntry</a> *fields, guint index)</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> {</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  GtkEntry *entry;</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  GList *children = gtk_container_get_children (GTK_CONTAINER (fields));</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  entry = g_list_nth_data (children, index_to_child (fields, index));</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  g_list_free (children);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  g_assert (GTK_IS_ENTRY (entry));</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">return</span> entry;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> }</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> guint ygtk_field_entry_add_field (<a class="code" href="struct__YGtkFieldEntry.html">YGtkFieldEntry</a> *fields, gchar separator)</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>  guint new_index = child_to_index (fields, ygtk_field_entry_length (fields)+1);</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  GtkWidget *label = 0, *entry;</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">if</span> (new_index > 0) {</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">const</span> gchar str[2] = { separator, <span class="charliteral">'\0'</span> };</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  label = gtk_label_new (str);</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  }</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  entry = gtk_entry_new();</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  g_signal_connect (G_OBJECT (entry), <span class="stringliteral">"insert-text"</span>,</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  G_CALLBACK (ygtk_field_entry_insert_text), fields);</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  g_signal_connect (G_OBJECT (entry), <span class="stringliteral">"move-cursor"</span>,</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  G_CALLBACK (ygtk_field_entry_move_cursor), fields);</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  g_signal_connect (G_OBJECT (entry), <span class="stringliteral">"changed"</span>,</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  G_CALLBACK (ygtk_field_entry_entry_changed), fields);</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> </div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  GtkBox *box = GTK_BOX (fields);</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">if</span> (label) {</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  gtk_box_pack_start (box, label, FALSE, TRUE, 0);</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  gtk_widget_show (label);</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  }</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  gtk_box_pack_start (box, entry, TRUE, TRUE, 0);</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  gtk_widget_show (entry);</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">return</span> new_index;</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> }</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> </div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="keywordtype">void</span> ygtk_field_entry_setup_field (<a class="code" href="struct__YGtkFieldEntry.html">YGtkFieldEntry</a> *fields, guint index,</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  gint max_length, <span class="keyword">const</span> gchar *valid_chars)</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> {</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  GtkEntry *entry = ygtk_field_entry_get_field_widget (fields, index);</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  gboolean disable_len = (max_length <= 0);</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  gtk_entry_set_max_length (entry, disable_len ? 0 : max_length);</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  gtk_entry_set_width_chars (entry, disable_len ? -1 : max_length);</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  gtk_box_set_child_packing (GTK_BOX (fields), GTK_WIDGET (entry),</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  disable_len, TRUE, 0, GTK_PACK_START);</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  ygutils_setFilter (entry, valid_chars);</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> <span class="keywordtype">void</span> ygtk_field_entry_set_field_text (<a class="code" href="struct__YGtkFieldEntry.html">YGtkFieldEntry</a> *fields, guint index, <span class="keyword">const</span> gchar *text)</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> {</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  GtkEntry *entry = ygtk_field_entry_get_field_widget (fields, index);</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  g_signal_handlers_block_by_func (entry,</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  (gpointer) ygtk_field_entry_entry_changed, fields);</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  g_signal_handlers_block_by_func (entry,</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  (gpointer) ygtk_field_entry_insert_text, fields);</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  gtk_entry_set_text (entry, text);</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>  g_signal_handlers_unblock_by_func (entry,</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  (gpointer) ygtk_field_entry_entry_changed, fields);</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  g_signal_handlers_unblock_by_func (entry,</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  (gpointer) ygtk_field_entry_insert_text, fields);</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> }</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="keyword">const</span> gchar *ygtk_field_entry_get_field_text (<a class="code" href="struct__YGtkFieldEntry.html">YGtkFieldEntry</a> *fields, guint index)</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> {</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  GtkEntry *entry = ygtk_field_entry_get_field_widget (fields, index);</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="keywordflow">return</span> gtk_entry_get_text (entry);</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> }</div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="keyword">static</span> gboolean ygtk_field_entry_mnemonic_activate (GtkWidget *widget, gboolean cycling)</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>  <a class="code" href="struct__YGtkFieldEntry.html">YGtkFieldEntry</a> *fields = YGTK_FIELD_ENTRY (widget);</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  GtkEntry *entry = ygtk_field_entry_get_field_widget (fields, 0);</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  gtk_widget_grab_focus (GTK_WIDGET (entry));</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">return</span> TRUE;</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="keyword">static</span> <span class="keywordtype">void</span> ygtk_field_entry_class_init (<a class="code" href="struct__YGtkFieldEntryClass.html">YGtkFieldEntryClass</a> *klass)</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>  ygtk_field_entry_parent_class = g_type_class_peek_parent (klass);</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  GtkWidgetClass* widget_class = GTK_WIDGET_CLASS (klass);</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  widget_class->mnemonic_activate = ygtk_field_entry_mnemonic_activate;</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  filter_entry_signal = g_signal_new (<span class="stringliteral">"field_entry_changed"</span>,</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  G_OBJECT_CLASS_TYPE (klass), G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  G_STRUCT_OFFSET (<a class="code" href="struct__YGtkFieldEntryClass.html">YGtkFieldEntryClass</a>, filter_entry_changed),</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  NULL, NULL, g_cclosure_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT);</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> </div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> gboolean ygtk_field_entry_set_focus (<a class="code" href="struct__YGtkFieldEntry.html">YGtkFieldEntry</a> *fields)</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> {</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  GList *children = gtk_container_get_children (GTK_CONTAINER (fields));</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  g_return_val_if_fail (children != NULL, FALSE);</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  GtkWidget *widget = GTK_WIDGET (children->data);</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  g_list_free (children);</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>  gtk_editable_select_region (GTK_EDITABLE (widget), 0, -1);</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  gtk_widget_grab_focus (widget);</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">return</span> gtk_widget_is_focus (widget);</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> }</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> </div>
<div class="ttc" id="struct__YGtkFieldEntryClass_html"><div class="ttname"><a href="struct__YGtkFieldEntryClass.html">_YGtkFieldEntryClass</a></div><div class="ttdef"><b>Definition:</b> <a href="ygtkfieldentry_8h_source.html#l00035">ygtkfieldentry.h:35</a></div></div>
<div class="ttc" id="struct__YGtkFieldEntry_html"><div class="ttname"><a href="struct__YGtkFieldEntry.html">_YGtkFieldEntry</a></div><div class="ttdef"><b>Definition:</b> <a href="ygtkfieldentry_8h_source.html#l00030">ygtkfieldentry.h:30</a></div></div>
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