<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.8"/>
<title>libyui-gtk: /home/iurt/rpmbuild/BUILD/libyui-gtk-2.44.5/src/YGPushButton.cc Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="navtree.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="resize.js"></script>
<script type="text/javascript" src="navtree.js"></script>
<script type="text/javascript">
$(document).ready(initResizable);
$(window).load(resizeHeight);
</script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">libyui-gtk
 <span id="projectnumber">2.44.5</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.8 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
</ul>
</div>
</div><!-- top -->
<div id="side-nav" class="ui-resizable side-nav-resizable">
<div id="nav-tree">
<div id="nav-tree-contents">
<div id="nav-sync" class="sync"></div>
</div>
</div>
<div id="splitbar" style="-moz-user-select:none;"
class="ui-resizable-handle">
</div>
</div>
<script type="text/javascript">
$(document).ready(function(){initNavTree('YGPushButton_8cc_source.html','');});
</script>
<div id="doc-content">
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Functions</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div class="header">
<div class="headertitle">
<div class="title">YGPushButton.cc</div> </div>
</div><!--header-->
<div class="contents">
<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="preprocessor">#define YUILogComponent "gtk"</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include <yui/Libyui_config.h></span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#include "YGUI.h"</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <YPushButton.h></span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include "YGUtils.h"</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor">#include "YGWidget.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="preprocessor">#include <YLayoutBox.h></span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include "ygtkratiobox.h"</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a name="l00016"></a><span class="lineno"><a class="line" href="classYGPushButton.html"> 16</a></span> <span class="keyword">class </span><a class="code" href="classYGPushButton.html">YGPushButton</a> : <span class="keyword">public</span> YPushButton, <span class="keyword">public</span> <a class="code" href="classYGWidget.html">YGWidget</a></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> <span class="keywordtype">bool</span> m_customIcon, m_labelIcon;</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="keyword">public</span>:</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <a class="code" href="classYGPushButton.html">YGPushButton</a> (YWidget *parent, <span class="keyword">const</span> std::string &label)</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  : YPushButton (NULL, label),</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <a class="code" href="classYGWidget.html">YGWidget</a> (<span class="keyword">this</span>, parent, GTK_TYPE_BUTTON, <span class="stringliteral">"can-default"</span>, TRUE, NULL)</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>  m_customIcon = m_labelIcon = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  gtk_button_set_use_underline (GTK_BUTTON (getWidget()), TRUE);</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  setLabel (label);</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  connect (getWidget(), <span class="stringliteral">"clicked"</span>, G_CALLBACK (clicked_cb), <span class="keyword">this</span>);</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  g_signal_connect (getWidget(), <span class="stringliteral">"realize"</span>, G_CALLBACK (realize_cb), <span class="keyword">this</span>);</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  }</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>  <span class="keywordtype">void</span> setStockIcon (<span class="keyword">const</span> std::string &label)</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>  <span class="keywordflow">if</span> (!m_customIcon) {</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *icon = NULL;</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keywordflow">switch</span> (functionKey()) {</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  <span class="keywordflow">case</span> 1: icon = <span class="stringliteral">"help-contents"</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <span class="keywordflow">case</span> 2: icon = <span class="stringliteral">"dialog-information"</span>; <span class="keywordflow">break</span>; <span class="comment">// Info</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordflow">case</span> 3: icon = <span class="stringliteral">"list-add"</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <span class="keywordflow">case</span> 4: icon = <span class="stringliteral">"edit-copy"</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordflow">case</span> 5: icon = <span class="stringliteral">"edit-delete"</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">case</span> 6: icon = <span class="stringliteral">"system-run"</span>; <span class="keywordflow">break</span>; <span class="comment">// Test</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">case</span> 7: icon = <span class="stringliteral">"edit-copy"</span>; <span class="keywordflow">break</span>; <span class="comment">// Expert</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="comment">// old expert icon: GTK_STOCK_PREFERENCES</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  <span class="comment">// case 8: icon = "go-previous"; break;</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">case</span> 9: icon = <span class="stringliteral">"application-exit"</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordflow">case</span> 10: icon = <span class="stringliteral">"application-exit"</span>; <span class="keywordflow">break</span>; <span class="comment">// Next/Finish/OK</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">default</span>: <span class="keywordflow">break</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>  <span class="keywordflow">switch</span> (role()) {</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">case</span> YOKButton: icon = <span class="stringliteral">"document-save"</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordflow">case</span> YApplyButton: icon = <span class="stringliteral">"document-save"</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">case</span> YCancelButton: icon = <span class="stringliteral">"document-revert"</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordflow">case</span> YHelpButton: icon = <span class="stringliteral">"help-contents"</span>; <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">case</span> YCustomButton: <span class="keywordflow">case</span> YMaxButtonRole: <span class="keywordflow">case</span> YRelNotesButton: <span class="keywordflow">break</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>  m_labelIcon = YGUtils::setStockIcon (getWidget(), label, icon);</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>  }</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="comment">// YPushButton</span></div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setLabel (<span class="keyword">const</span> std::string &label)</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>  YPushButton::setLabel (label);</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  std::string str = YGUtils::mapKBAccel (label);</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  gtk_button_set_label (GTK_BUTTON (getWidget()), str.c_str());</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  setStockIcon (str);</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>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setRole (YButtonRole role)</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>  YPushButton::setRole (role);</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="keywordflow">if</span> (!m_labelIcon && role != YCustomButton) <span class="comment">// to avoid duplications</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  setStockIcon (label());</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> </div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setFunctionKey (<span class="keywordtype">int</span> key)</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  {</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  YPushButton::setFunctionKey (key);</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="keywordflow">if</span> (!m_labelIcon && hasFunctionKey())</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  setStockIcon (label());</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> </div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setHelpButton (<span class="keywordtype">bool</span> helpButton)</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>  YPushButton::setHelpButton (helpButton);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">if</span> (!m_labelIcon && helpButton)</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  setStockIcon (label());</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</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>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setIcon (<span class="keyword">const</span> std::string &icon)</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  {</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  GtkButton *button = GTK_BUTTON (getWidget());</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">if</span> (icon.empty()) {</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  m_customIcon = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <span class="comment">// no need to worry about freeing the image, let it live with button</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  GtkWidget *image = gtk_button_get_image (button);</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordflow">if</span> (image)</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  gtk_widget_hide (image);</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  }</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  m_customIcon = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  std::string path (icon);</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span> (path[0] != <span class="charliteral">'/'</span>)</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  path = std::string (THEMEDIR) + <span class="stringliteral">"/"</span> + path;</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>  GError *error = 0;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file (path.c_str(), &error);</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">if</span> (pixbuf) {</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  GtkWidget *image = gtk_image_new_from_pixbuf (pixbuf);</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  gtk_button_set_image (button, image);</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="comment">// disregard gtk-button-images setting for explicitly set icons</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  gtk_widget_show (image);</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  g_object_unref (G_OBJECT (pixbuf));</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  }</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  yuiWarning() << <span class="stringliteral">"YGPushButton: Couldn't load icon image: "</span> << path << std::endl</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  << <span class="stringliteral">"Reason: "</span> << error->message << std::endl;</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</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> </div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> setDefaultButton (<span class="keywordtype">bool</span> isDefault)</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>  <span class="keyword">struct </span>inner {</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> realize_cb (GtkWidget *widget)</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>  gtk_widget_grab_default (widget);</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  gtk_widget_grab_focus (widget);</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>  };</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>  YPushButton::setDefaultButton (isDefault);</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">if</span> (isDefault) {</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  GtkWidget *button = getWidget();</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  gtk_widget_set_can_default(button, TRUE);</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">if</span> (gtk_widget_get_realized (button))</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  inner::realize_cb (button);</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  g_signal_connect (G_OBJECT (button), <span class="stringliteral">"realize"</span>,</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  G_CALLBACK (inner::realize_cb), <span class="keyword">this</span>);</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  }</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="keyword">static</span> <span class="keywordtype">bool</span> hasIcon (YWidget *ywidget)</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>  <span class="keywordflow">if</span> (dynamic_cast <YPushButton *> (ywidget)) {</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  GtkWidget *button = YGWidget::get (ywidget)->getWidget();</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  GtkWidget *icon = gtk_button_get_image (GTK_BUTTON (button));</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">return</span> icon && gtk_widget_get_visible (icon);</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>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  }</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="preprocessor">#if 0</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keyword">static</span> gboolean treat_icon_cb (GtkWidget *widget, GdkEventExpose *event,</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <a class="code" href="classYGPushButton.html">YGPushButton</a> *pThis)</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>  YLayoutBox *ybox = dynamic_cast <YLayoutBox *> (pThis->parent());</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">if</span> (ybox && !pThis->m_customIcon) {</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="keywordflow">if</span> (ybox->primary() == YD_HORIZ) {</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="comment">// only set stock icons if all to the left have them</span></div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  YWidget *ylast = 0;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">for</span> (YWidgetListConstIterator it = ybox->childrenBegin();</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  it != ybox->childrenEnd(); it++) {</div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">if</span> ((YWidget *) pThis == *it) {</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">if</span> (ylast && !hasIcon (ylast))</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  pThis->setIcon (<span class="stringliteral">""</span>);</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">break</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>  ylast = *it;</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">if</span> (!dynamic_cast <YPushButton *> (ylast))</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  ylast = NULL;</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>  }</div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">else</span> { <span class="comment">// YD_VERT</span></div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="comment">// different strategy: set icons for all or none</span></div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordtype">bool</span> disableIcons = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordflow">for</span> (YWidgetListConstIterator it = ybox->childrenBegin();</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  it != ybox->childrenEnd(); it++)</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">if</span> (!hasIcon (*it))</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  disableIcons = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">if</span> (disableIcons)</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">for</span> (YWidgetListConstIterator it = ybox->childrenBegin();</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  it != ybox->childrenEnd(); it++)</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">if</span> (dynamic_cast <YPushButton *> (*it)) {</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <a class="code" href="classYGPushButton.html">YGPushButton</a> *button = (<a class="code" href="classYGPushButton.html">YGPushButton</a> *)</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  YGWidget::get (*it);</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">if</span> (!button->m_customIcon)</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  button->setIcon (<span class="stringliteral">""</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>  }</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>  g_signal_handlers_disconnect_by_func (widget, (gpointer) treat_icon_cb, pThis);</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">return</span> FALSE;</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> <span class="preprocessor">#endif</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>  <span class="comment">// callbacks</span></div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keyword">static</span> <span class="keywordtype">void</span> clicked_cb (GtkButton *button, <a class="code" href="classYGPushButton.html">YGPushButton</a> *pThis)</div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  { pThis->emitEvent (YEvent::Activated, IGNORE_NOTIFY_EVENT); }</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> <span class="comment">// default values from gtkbbox.c; can vary from style to style, but no way to query those</span></div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> <span class="preprocessor">#define DEFAULT_CHILD_MIN_WIDTH 85</span></div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span> <span class="preprocessor">#define DEFAULT_CHILD_MIN_HEIGHT 27</span></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>  <span class="keyword">static</span> <span class="keywordtype">void</span> realize_cb (GtkWidget *widget, <a class="code" href="classYGPushButton.html">YGPushButton</a> *pThis)</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  { <span class="comment">// enlarge button if parent is ButtonBox</span></div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  YWidget *yparent = pThis->m_ywidget->parent();</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">if</span> (yparent && !strcmp (yparent->widgetClass(), <span class="stringliteral">"YButtonBox"</span>))</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  ygtk_adj_size_set_min (YGTK_ADJ_SIZE(pThis->getLayout()),</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  DEFAULT_CHILD_MIN_WIDTH, DEFAULT_CHILD_MIN_HEIGHT);</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> </div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  YGWIDGET_IMPL_COMMON (YPushButton)</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> </div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> YPushButton *YGWidgetFactory::createPushButton (YWidget *parent, <span class="keyword">const</span> std::string &label)</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> { <span class="keywordflow">return</span> <span class="keyword">new</span> <a class="code" href="classYGPushButton.html">YGPushButton</a> (parent, label); }</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div>
<div class="ttc" id="classYGPushButton_html"><div class="ttname"><a href="classYGPushButton.html">YGPushButton</a></div><div class="ttdef"><b>Definition:</b> <a href="YGPushButton_8cc_source.html#l00016">YGPushButton.cc:16</a></div></div>
<div class="ttc" id="classYGWidget_html"><div class="ttname"><a href="classYGWidget.html">YGWidget</a></div><div class="ttdef"><b>Definition:</b> <a href="YGWidget_8h_source.html#l00013">YGWidget.h:13</a></div></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<!-- start footer part -->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><b>YGPushButton.cc</b></li>
<li class="footer">Generated by
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.8 </li>
</ul>
</div>
</body>
</html>
distrib
>
Mageia
>
5
>
i586
>
media
>
core-release
>
by-pkgid
>
24777b005c6abeacf5f42689e782000c
>
files
>
52
