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 <span id="projectnumber">2.44.5</span>
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<div class="title">ygtktimezonepicker.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">/* YGtkTimeZonePicker 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 "ygtktimezonepicker.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> <span class="preprocessor">#include <math.h></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="keyword">static</span> guint zone_clicked_signal;</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">// General utilities</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> <span class="keyword">static</span> <span class="keywordtype">char</span> *substring (<span class="keyword">const</span> <span class="keywordtype">char</span> *str, <span class="keywordtype">int</span> start, <span class="keywordtype">int</span> end)</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="keywordflow">if</span> (end == -1)</div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="keywordflow">return</span> g_strdup (str+start);</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <span class="keywordflow">return</span> g_strndup (str+start, end-start);</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> gdouble convert_pos (<span class="keyword">const</span> <span class="keywordtype">char</span> *pos, <span class="keywordtype">int</span> digits)</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> {</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  <span class="keywordflow">if</span> (strlen (pos) < 4 || digits > 9)</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <span class="keywordflow">return</span> 0.0;</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  gchar *whole = substring (pos, 0, digits+1);</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  gchar *fraction = substring (pos, digits+1, -1);</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  gdouble t1 = g_strtod (whole, NULL);</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  gdouble t2 = g_strtod (fraction, NULL);</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="keywordtype">int</span> fraction_len = strlen (fraction);</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  g_free (whole);</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  g_free (fraction);</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="keywordflow">if</span> (t1 >= 0.0)</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordflow">return</span> t1 + t2/pow (10.0, fraction_len);</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">return</span> t1 - t2/pow (10.0, fraction_len);</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> </div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">static</span> <span class="keywordtype">void</span> ygtk_time_zone_picker_set_cursor_stock (<a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker,</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">const</span> gchar *stock)</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> {</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  GdkPixbuf *pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default(),</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  stock, 24, 0, NULL);</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordflow">if</span> (pixbuf) {</div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  GtkWidget *widget = GTK_WIDGET (picker);</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  GdkDisplay *display = gtk_widget_get_display (widget);</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  GdkCursor *cursor = gdk_cursor_new_from_pixbuf (display, pixbuf, 6, 6);</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  gdk_window_set_cursor (picker->map_window, cursor);</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  g_object_unref (G_OBJECT (pixbuf));</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> </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="keyword">static</span> <span class="keywordtype">void</span> ygtk_time_zone_picker_set_cursor_type (<a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker,</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  GdkCursorType type)</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> {</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  GtkWidget *widget = GTK_WIDGET (picker);</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  GdkDisplay *display = gtk_widget_get_display (widget);</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  GdkCursor *cursor = gdk_cursor_new_for_display (display, type);</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  gdk_window_set_cursor (picker->map_window, cursor);</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> <span class="comment">// Specific utilities</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> <span class="keyword">static</span> <span class="keywordtype">void</span> window_to_map (<a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker, gint win_x, gint win_y,</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  gint *map_x, gint *map_y)</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="keywordtype">int</span> win_width, win_height;</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  win_width = gdk_window_get_width(picker->map_window);</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  win_height = gdk_window_get_height(picker->map_window);</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  *map_x = ((win_x - win_width/2) / picker->scale) + picker->map_x;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  *map_y = ((win_y - win_height/2) / picker->scale) + picker->map_y;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> }</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> <span class="keyword">static</span> <span class="keywordtype">void</span> map_to_window (<a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker, gint map_x, gint map_y,</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  gint *win_x, gint *win_y)</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>  <span class="keywordtype">int</span> win_width, win_height;</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  win_width = gdk_window_get_width(picker->map_window);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  win_height = gdk_window_get_height(picker->map_window);</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  *win_x = ((map_x - picker->map_x) * picker->scale) + win_width/2;</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  *win_y = ((map_y - picker->map_y) * picker->scale) + win_height/2;</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> </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="keyword">static</span> <span class="keywordtype">void</span> coordinates_to_map (<a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker, gdouble latitude, gdouble longitude, gint *map_x, gint *map_y)</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> {</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  *map_x = picker->map_width/2 + (picker->map_width/2 * longitude/180);</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  *map_y = picker->map_height/2 - (picker->map_height/2 * latitude/90);</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> }</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> <span class="keyword">static</span> <a class="code" href="struct__YGtkTimeZoneLocation.html">YGtkTimeZoneLocation</a> *find_location_closer_to (<a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker,</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  gint win_x, gint win_y)</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>  gint x, y;</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  window_to_map (picker, win_x, win_y, &x, &y);</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> </div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordtype">double</span> min_dist = 4000;</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="struct__YGtkTimeZoneLocation.html">YGtkTimeZoneLocation</a> *best = 0;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  GList *i;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordflow">for</span> (i = picker->locations; i; i = i->next) {</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <a class="code" href="struct__YGtkTimeZoneLocation.html">YGtkTimeZoneLocation</a> *loc = i->data;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  gdouble dist = pow (loc->x - x, 2) + pow (loc->y - y, 2);</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">if</span> (dist < min_dist) {</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  min_dist = dist;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  best = loc;</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>  }</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">return</span> best;</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> }</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> <span class="comment">// Internal methods</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> <span class="keyword">static</span> <span class="keywordtype">void</span> ygtk_time_zone_picker_sync_cursor (<a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker)</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> {</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">if</span> (picker->last_mouse_x)</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  ygtk_time_zone_picker_set_cursor_type (picker, GDK_FLEUR);</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (picker->closeup)</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  ygtk_time_zone_picker_set_cursor_type (picker, GDK_CROSS);</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  ygtk_time_zone_picker_set_cursor_stock (picker, <span class="stringliteral">"zoom-in"</span>);</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> <span class="keyword">static</span> <span class="keywordtype">void</span> ygtk_time_zone_picker_scroll_to (<a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker,</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  gint x, gint y, gboolean animate)</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>  picker->map_x = x;</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  picker->map_y = y;</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  gtk_widget_queue_resize (GTK_WIDGET (picker));</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> }</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span> <span class="keyword">static</span> <span class="keywordtype">void</span> ygtk_time_zone_picker_move (<a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker,</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  gint diff_x, gint diff_y)</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>  ygtk_time_zone_picker_scroll_to (picker, picker->map_x + diff_x,</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  picker->map_y + diff_y, 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> <span class="keyword">static</span> <span class="keywordtype">void</span> ygtk_time_zone_picker_closeup (<a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker, gboolean closeup,</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  gint map_x, gint map_y, gboolean animate)</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> {</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">if</span> (closeup)</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  ygtk_time_zone_picker_scroll_to (picker, map_x, map_y, animate);</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  picker->closeup = closeup;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  gtk_widget_queue_resize (GTK_WIDGET (picker));</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  ygtk_time_zone_picker_sync_cursor (picker);</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> </div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment">// Public methods</span></div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> </div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="keyword">static</span> gint compare_locations (gconstpointer pa, gconstpointer pb)</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> {</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keyword">const</span> <a class="code" href="struct__YGtkTimeZoneLocation.html">YGtkTimeZoneLocation</a> *a = pa;</div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="keyword">const</span> <a class="code" href="struct__YGtkTimeZoneLocation.html">YGtkTimeZoneLocation</a> *b = pb;</div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">return</span> a->latitude - b->latitude;</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span> }</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> <span class="keywordtype">void</span> ygtk_time_zone_picker_set_map (<a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker, <span class="keyword">const</span> <span class="keywordtype">char</span> *filename,</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  TimeZoneToName converter_cb, gpointer converter_data)</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>  GError *error = 0;</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  picker->map_pixbuf = gdk_pixbuf_new_from_file (filename, &error);</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">if</span> (picker->map_pixbuf) {</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  picker->map_width = gdk_pixbuf_get_width (picker->map_pixbuf);</div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  picker->map_height = gdk_pixbuf_get_height (picker->map_pixbuf);</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> {</div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  g_warning (<span class="stringliteral">"Couldn't load map: %s\n%s\n"</span>, filename, error ? error->message : <span class="stringliteral">"(unknown)"</span>);</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  picker->map_width = 300; picker->map_height = 50;</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  }</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>  <span class="keywordtype">char</span> buf [4096];</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  FILE *tzfile = fopen (<span class="stringliteral">"/usr/share/zoneinfo/zone.tab"</span>, <span class="stringliteral">"r"</span>);</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">while</span> (fgets (buf, <span class="keyword">sizeof</span> (buf), tzfile)) {</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">if</span> (*buf == <span class="charliteral">'#'</span>) <span class="keywordflow">continue</span>;</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>  gchar *trim = g_strstrip (buf);</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  gchar **arr = g_strsplit (trim, <span class="stringliteral">"\t"</span>, -1);</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordtype">int</span> arr_length;</div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">for</span> (arr_length = 0; arr [arr_length]; arr_length++) ;</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>  <a class="code" href="struct__YGtkTimeZoneLocation.html">YGtkTimeZoneLocation</a> *loc = g_new0 (<a class="code" href="struct__YGtkTimeZoneLocation.html">YGtkTimeZoneLocation</a>, 1);</div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  loc->country = g_strdup (arr[0]);</div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  loc->zone = g_strdup (arr[2]);</div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">if</span> (arr_length > 3)</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  loc->comment = g_strdup (arr[3]);</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  <span class="keyword">const</span> gchar *tooltip = converter_cb (loc->zone, converter_data);</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">if</span> (tooltip)</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  loc->tooltip = g_strdup (tooltip);</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordtype">int</span> split_i = 1;</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">while</span> (split_i < strlen (arr[1]) && arr[1][split_i] != <span class="charliteral">'-'</span> && arr[1][split_i] != <span class="charliteral">'+'</span> )</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  split_i++;</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordtype">char</span> *latitude = substring (arr[1], 0, split_i);</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordtype">char</span> *longitude = substring (arr[1], split_i, -1);</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>  loc->latitude = convert_pos (latitude, 2);</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  loc->longitude = convert_pos (longitude, 3);</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  g_free (latitude);</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  g_free (longitude);</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>  coordinates_to_map (picker, loc->latitude, loc->longitude, &loc->x, &loc->y);</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>  picker->locations = g_list_append (picker->locations, loc);</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  g_strfreev (arr);</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>  fclose (tzfile);</div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  picker->locations = g_list_sort (picker->locations, compare_locations);</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> }</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> <span class="keyword">const</span> gchar *ygtk_time_zone_picker_get_current_zone (<a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker)</div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> {</div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keywordflow">if</span> (picker->selected_loc)</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">return</span> picker->selected_loc->zone;</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> }</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> <span class="keywordtype">void</span> ygtk_time_zone_picker_set_current_zone (<a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker,</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keyword">const</span> gchar *zone, gboolean zoom)</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> {</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="keywordflow">if</span> (picker->selected_loc && !strcmp (picker->selected_loc->zone, zone))</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  GList *i;</div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">for</span> (i = picker->locations; i; i = i->next) {</div>
<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  <a class="code" href="struct__YGtkTimeZoneLocation.html">YGtkTimeZoneLocation</a> *loc = i->data;</div>
<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">if</span> (!strcmp (loc->zone, zone)) {</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  picker->selected_loc = loc;</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  ygtk_time_zone_picker_closeup (picker, zoom, loc->x, loc->y, TRUE);</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">break</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>  }</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  gtk_widget_queue_draw (GTK_WIDGET (picker));</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span> }</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="comment">// GTK stuff</span></div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> G_DEFINE_TYPE (<a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a>, ygtk_time_zone_picker, GTK_TYPE_WIDGET)</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> static <span class="keywordtype">void</span> ygtk_time_zone_picker_init (<a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker)</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> {</div>
<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  gtk_widget_set_has_window (GTK_WIDGET(picker), FALSE);</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> </div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="keyword">static</span> <span class="keywordtype">void</span> ygtk_time_zone_picker_destroy (GtkWidget *widget)</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> {</div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker = YGTK_TIME_ZONE_PICKER (widget);</div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">if</span> (picker->map_pixbuf) {</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  g_object_unref (G_OBJECT (picker->map_pixbuf));</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  picker->map_pixbuf = NULL;</div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  }</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">if</span> (picker->locations) {</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  GList *i;</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keywordflow">for</span> (i = picker->locations; i; i = i->next) {</div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <a class="code" href="struct__YGtkTimeZoneLocation.html">YGtkTimeZoneLocation</a> *loc = i->data;</div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  g_free (loc->country);</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  g_free (loc->zone);</div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  g_free (loc->comment);</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  g_free (loc->tooltip);</div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  g_free (loc);</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>  g_list_free (picker->locations);</div>
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  picker->locations = NULL;</div>
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  }</div>
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  GTK_WIDGET_CLASS (ygtk_time_zone_picker_parent_class)->destroy(widget);</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span> }</div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div>
<div class="line"><a name="l00275"></a><span class="lineno"> 275</span> <span class="keyword">static</span> <span class="keywordtype">void</span> ygtk_time_zone_picker_realize (GtkWidget *widget)</div>
<div class="line"><a name="l00276"></a><span class="lineno"> 276</span> {</div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  GTK_WIDGET_CLASS (ygtk_time_zone_picker_parent_class)->realize (widget);</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>  <a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker = YGTK_TIME_ZONE_PICKER (widget);</div>
<div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div>
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  GdkWindowAttr attributes;</div>
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  GtkAllocation alloc;</div>
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  gtk_widget_get_allocation(widget, &alloc);</div>
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span> </div>
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  attributes.window_type = GDK_WINDOW_CHILD;</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  attributes.x = alloc.x;</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  attributes.y = alloc.y;</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  attributes.width = alloc.width;</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  attributes.height = alloc.height;</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  attributes.wclass = GDK_INPUT_OUTPUT;</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  attributes.event_mask = gtk_widget_get_events (widget);</div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  attributes.event_mask |=</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  (GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  | GDK_POINTER_MOTION_MASK | GDK_LEAVE_NOTIFY_MASK);</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  gint attributes_mask;</div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  attributes_mask = GDK_WA_X | GDK_WA_Y;</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  picker->map_window = gdk_window_new (gtk_widget_get_window(widget),</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  &attributes, attributes_mask);</div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  gdk_window_set_user_data (picker->map_window, widget);</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span> </div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  GtkStyleContext *style_ctx = gtk_widget_get_style_context(widget);</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  gtk_style_context_set_background(style_ctx, picker->map_window);</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>  ygtk_time_zone_picker_closeup (picker, FALSE, 0, 0, FALSE);</div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> }</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> </div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> <span class="keyword">static</span> <span class="keywordtype">void</span> ygtk_time_zone_picker_unrealize (GtkWidget *widget)</div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> {</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker = YGTK_TIME_ZONE_PICKER (widget);</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">if</span> (picker->map_window) {</div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  gdk_window_set_user_data (picker->map_window, NULL);</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  gdk_window_destroy (picker->map_window);</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  picker->map_window = NULL;</div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  }</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  GTK_WIDGET_CLASS (ygtk_time_zone_picker_parent_class)->unrealize (widget);</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span> }</div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="keyword">static</span> <span class="keywordtype">void</span> ygtk_time_zone_picker_map (GtkWidget *widget)</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span> {</div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  GTK_WIDGET_CLASS (ygtk_time_zone_picker_parent_class)->map (widget);</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker = YGTK_TIME_ZONE_PICKER (widget);</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">if</span> (picker->map_window)</div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  gdk_window_show (picker->map_window);</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> <span class="keyword">static</span> <span class="keywordtype">void</span> ygtk_time_zone_picker_unmap (GtkWidget *widget)</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span> {</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker = YGTK_TIME_ZONE_PICKER (widget);</div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  <span class="keywordflow">if</span> (picker->map_window)</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  gdk_window_hide (picker->map_window);</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  GTK_WIDGET_CLASS (ygtk_time_zone_picker_parent_class)->unmap (widget);</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span> }</div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span> <span class="keyword">static</span> gboolean ygtk_time_zone_picker_motion_notify_event (GtkWidget *widget,</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  GdkEventMotion *event)</div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span> {</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker = YGTK_TIME_ZONE_PICKER (widget);</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="keywordflow">if</span> (event->window == picker->map_window) {</div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">if</span> (picker->scale == 1) {</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <a class="code" href="struct__YGtkTimeZoneLocation.html">YGtkTimeZoneLocation</a> *loc;</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  loc = find_location_closer_to (picker, event->x, event->y);</div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keywordflow">if</span> (picker->hover_loc != loc) {</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  picker->hover_loc = loc;</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  gtk_widget_queue_draw (widget);</div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  }</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  }</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  <span class="keywordflow">if</span> (picker->last_mouse_x) {</div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  ygtk_time_zone_picker_move (picker, picker->last_mouse_x - event->x,</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  picker->last_mouse_y - event->y);</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  picker->last_mouse_x = <span class="keyword">event</span>->x;</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  picker->last_mouse_y = <span class="keyword">event</span>->y;</div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  ygtk_time_zone_picker_sync_cursor (picker);</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  }</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  }</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span> }</div>
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span> </div>
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <span class="keyword">static</span> gboolean ygtk_time_zone_picker_leave_notify_event (GtkWidget *widget,</div>
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  GdkEventCrossing *event)</div>
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span> {</div>
<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker = YGTK_TIME_ZONE_PICKER (widget);</div>
<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">if</span> (picker->hover_loc) {</div>
<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  picker->hover_loc = NULL;</div>
<div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  gtk_widget_queue_draw (widget);</div>
<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  }</div>
<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span> }</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> <span class="keyword">static</span> gboolean ygtk_time_zone_picker_button_press_event (GtkWidget *widget,</div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  GdkEventButton *event)</div>
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span> {</div>
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker = YGTK_TIME_ZONE_PICKER (widget);</div>
<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  <span class="keywordflow">if</span> (event->window == picker->map_window) {</div>
<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordflow">if</span> (event->button == 1) {</div>
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordflow">if</span> (picker->scale == 1) {</div>
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  <a class="code" href="struct__YGtkTimeZoneLocation.html">YGtkTimeZoneLocation</a> *loc;</div>
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  loc = find_location_closer_to (picker, event->x, event->y);</div>
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  <span class="keywordflow">if</span> (loc && loc != picker->selected_loc) {</div>
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  picker->selected_loc = loc;</div>
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  g_signal_emit (picker, zone_clicked_signal, 0, picker->selected_loc->zone);</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>  picker->last_mouse_x = <span class="keyword">event</span>->x;</div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  picker->last_mouse_y = <span class="keyword">event</span>->y;</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  }</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordtype">int</span> map_x, map_y;</div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  window_to_map (picker, event->x, event->y, &map_x, &map_y);</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  ygtk_time_zone_picker_closeup (picker, TRUE, map_x, map_y, TRUE);</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  }</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  }</div>
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (event->button == 3)</div>
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  ygtk_time_zone_picker_closeup (picker, FALSE, 0, 0, TRUE);</div>
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  gtk_widget_queue_draw (widget);</div>
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  }</div>
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span> }</div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span> </div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span> <span class="keyword">static</span> gboolean ygtk_time_zone_picker_button_release_event (GtkWidget *widget,</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  GdkEventButton *event)</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span> {</div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker = YGTK_TIME_ZONE_PICKER (widget);</div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  picker->last_mouse_x = 0;</div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  ygtk_time_zone_picker_sync_cursor (picker);</div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="keywordflow">return</span> FALSE;</div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span> }</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="keyword">static</span> <span class="keywordtype">void</span> ygtk_time_zone_picker_get_preferred_width (GtkWidget *widget,</div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  gint *minimal_width, gint *natural_width)</div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span> {</div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  *minimal_width = *natural_width = 600;</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> </div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span> <span class="keyword">static</span> <span class="keywordtype">void</span> ygtk_time_zone_picker_get_preferred_height (GtkWidget *widget,</div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  gint *minimal_height, gint *natural_height)</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>  *minimal_height = *natural_height = 300;</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> </div>
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span> <span class="keyword">static</span> <span class="keywordtype">void</span> ygtk_time_zone_picker_size_allocate (GtkWidget *widget,</div>
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  GtkAllocation *allocation)</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="keywordflow">if</span> (!gtk_widget_get_realized (widget))</div>
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker = YGTK_TIME_ZONE_PICKER (widget);</div>
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordtype">int</span> win_width = allocation->width, win_height = allocation->height;</div>
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span> </div>
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span> </div>
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keywordflow">if</span> (picker->closeup)</div>
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  picker->scale = 1;</div>
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  picker->scale = MAX ((<span class="keywordtype">double</span>) win_width / picker->map_width,</div>
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  (<span class="keywordtype">double</span>) win_height / picker->map_height);</div>
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  picker->hover_loc = NULL;</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> </div>
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordtype">int</span> map_win_width = picker->map_width * picker->scale;</div>
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keywordtype">int</span> map_win_height = picker->map_height * picker->scale;</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>  <span class="keywordtype">int</span> x = 0, y = 0, w, h;</div>
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  x = MAX (0, (win_width - map_win_width) / 2) + allocation->x;</div>
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  y = MAX (0, (win_height - map_win_height) / 2) + allocation->y;</div>
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  w = MIN (win_width, map_win_width);</div>
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  h = MIN (win_height, map_win_height);</div>
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span> </div>
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  <span class="comment">// make sure it clumps to the new window size...</span></div>
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  picker->map_x = MIN (MAX (picker->map_x, (w/2)/picker->scale),</div>
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  picker->map_width - (w/2)/picker->scale);</div>
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  picker->map_y = MIN (MAX (picker->map_y, (h/2)/picker->scale),</div>
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  picker->map_height - (h/2)/picker->scale);</div>
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span> </div>
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  gdk_window_move_resize (picker->map_window, x, y, w, h);</div>
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  GTK_WIDGET_CLASS (ygtk_time_zone_picker_parent_class)->size_allocate</div>
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  (widget, allocation);</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> </div>
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span> <span class="keyword">static</span> gboolean ygtk_time_zone_picker_draw (GtkWidget *widget, cairo_t *cr)</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>  <a class="code" href="struct__YGtkTimeZonePicker.html">YGtkTimeZonePicker</a> *picker = YGTK_TIME_ZONE_PICKER (widget);</div>
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  GtkStyleContext *style = gtk_widget_get_style_context(widget);</div>
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span> </div>
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  <span class="keywordtype">int</span> width = gtk_widget_get_allocated_width(widget);</div>
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <span class="keywordtype">int</span> height = gtk_widget_get_allocated_height(widget);</div>
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span> </div>
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="keywordflow">if</span> (!picker->map_pixbuf) {</div>
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  <span class="comment">// show alt text if no image was loaded</span></div>
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  PangoLayout *layout;</div>
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  layout = gtk_widget_create_pango_layout (widget,</div>
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="stringliteral">"Timezone map could not be found.\nVerify the integrity of the yast2-theme-* package."</span>);</div>
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  cairo_move_to (cr, 10, 10);</div>
<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  pango_cairo_show_layout (cr, layout);</div>
<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  g_object_unref (layout);</div>
<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">goto</span> cleanup;</div>
<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  }</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>  gdk_cairo_set_source_pixbuf (cr, picker->map_pixbuf, 0, 0);</div>
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  cairo_matrix_t matrix;</div>
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  cairo_matrix_init_translate (&matrix, picker->map_x - (width/2)/picker->scale,</div>
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  picker->map_y - (height/2)/picker->scale);</div>
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  cairo_matrix_scale (&matrix, 1/picker->scale, 1/picker->scale);</div>
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  cairo_pattern_set_matrix (cairo_get_source (cr), &matrix);</div>
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span> </div>
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  cairo_rectangle (cr, 0, 0, width, height);</div>
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  cairo_fill (cr);</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>  GList *i;</div>
<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keywordflow">for</span> (i = picker->locations; i; i = i->next) {</div>
<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <a class="code" href="struct__YGtkTimeZoneLocation.html">YGtkTimeZoneLocation</a> *loc = i->data;</div>
<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <span class="keywordtype">int</span> x, y;</div>
<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  map_to_window (picker, loc->x, loc->y, &x, &y);</div>
<div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  <span class="keywordtype">int</span> radius = (picker->scale == 1) ? 3 : 0;</div>
<div class="line"><a name="l00493"></a><span class="lineno"> 493</span> </div>
<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordflow">if</span> (loc == picker->selected_loc) {</div>
<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  cairo_set_source_rgb (cr, 232/255.0, 66/255.0, 66/255.0);</div>
<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  radius = 3;</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>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (loc == picker->hover_loc)</div>
<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  cairo_set_source_rgb (cr, 255/255.0, 255/255.0, 96/255.0);</div>
<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  cairo_set_source_rgb (cr, 192/255.0, 112/255.0, 160/255.0);</div>
<div class="line"><a name="l00502"></a><span class="lineno"> 502</span> </div>
<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keywordflow">if</span> (radius) {</div>
<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  cairo_arc (cr, x-1, y-1, radius, 0, M_PI*2);</div>
<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="keywordflow">if</span> (radius > 1) {</div>
<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  cairo_fill_preserve (cr);</div>
<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  cairo_set_source_rgb (cr, 90/255.0, 90/255.0, 90/255.0);</div>
<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  cairo_set_line_width (cr, 1.0);</div>
<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  cairo_stroke (cr);</div>
<div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  }</div>
<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  cairo_fill (cr);</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>  }</div>
<div class="line"><a name="l00515"></a><span class="lineno"> 515</span> </div>
<div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <a class="code" href="struct__YGtkTimeZoneLocation.html">YGtkTimeZoneLocation</a> *label_loc = picker->hover_loc;</div>
<div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="keywordflow">if</span> (!label_loc)</div>
<div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  label_loc = picker->selected_loc;</div>
<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keywordflow">if</span> (label_loc) {</div>
<div class="line"><a name="l00520"></a><span class="lineno"> 520</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *text = label_loc->tooltip;</div>
<div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="keywordflow">if</span> (!text) {</div>
<div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  text = label_loc->country;</div>
<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordflow">if</span> (!text)</div>
<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  text = label_loc->zone;</div>
<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  }</div>
<div class="line"><a name="l00526"></a><span class="lineno"> 526</span> </div>
<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  PangoLayout *layout;</div>
<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  layout = gtk_widget_create_pango_layout (widget, text);</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>  <span class="keywordtype">int</span> x, y;</div>
<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  map_to_window (picker, label_loc->x, label_loc->y, &x, &y);</div>
<div class="line"><a name="l00532"></a><span class="lineno"> 532</span>  x += 11; y += 4;</div>
<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <span class="keywordtype">int</span> fw;</div>
<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  pango_layout_get_pixel_size (layout, &fw, NULL);</div>
<div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  x = MAX (MIN (x, width - fw - 5), x-11-fw);</div>
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span> </div>
<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  cairo_set_source_rgb (cr, 0, 0, 0);</div>
<div class="line"><a name="l00538"></a><span class="lineno"> 538</span>  cairo_move_to (cr, x, y);</div>
<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  pango_cairo_show_layout (cr, layout);</div>
<div class="line"><a name="l00540"></a><span class="lineno"> 540</span> </div>
<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  cairo_set_source_rgb (cr, 1, 1, 1);</div>
<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  cairo_move_to (cr, x-1, y-1);</div>
<div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  pango_cairo_show_layout (cr, layout);</div>
<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  g_object_unref (G_OBJECT (layout));</div>
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  cairo_new_path (cr);</div>
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  }</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> cleanup:</div>
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  gtk_render_frame (style, cr, 0, 0, width, height);</div>
<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordflow">return</span> TRUE;</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> </div>
<div class="line"><a name="l00553"></a><span class="lineno"> 553</span> <span class="keyword">static</span> <span class="keywordtype">void</span> ygtk_time_zone_picker_class_init (<a class="code" href="struct__YGtkTimeZonePickerClass.html">YGtkTimeZonePickerClass</a> *klass)</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>  ygtk_time_zone_picker_parent_class = g_type_class_peek_parent (klass);</div>
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span> </div>
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);</div>
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  widget_class->realize = ygtk_time_zone_picker_realize;</div>
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  widget_class->unrealize = ygtk_time_zone_picker_unrealize;</div>
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  widget_class->map = ygtk_time_zone_picker_map;</div>
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  widget_class->unmap = ygtk_time_zone_picker_unmap;</div>
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  widget_class->draw = ygtk_time_zone_picker_draw;</div>
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  widget_class->get_preferred_width = ygtk_time_zone_picker_get_preferred_width;</div>
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  widget_class->get_preferred_height = ygtk_time_zone_picker_get_preferred_height;</div>
<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  widget_class->size_allocate = ygtk_time_zone_picker_size_allocate;</div>
<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  widget_class->button_press_event = ygtk_time_zone_picker_button_press_event;</div>
<div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  widget_class->button_release_event = ygtk_time_zone_picker_button_release_event;</div>
<div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  widget_class->motion_notify_event = ygtk_time_zone_picker_motion_notify_event;</div>
<div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  widget_class->leave_notify_event = ygtk_time_zone_picker_leave_notify_event;</div>
<div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  widget_class->destroy = ygtk_time_zone_picker_destroy;</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>  zone_clicked_signal = g_signal_new (<span class="stringliteral">"zone_clicked"</span>,</div>
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  G_TYPE_FROM_CLASS (G_OBJECT_CLASS (klass)), G_SIGNAL_RUN_LAST,</div>
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  G_STRUCT_OFFSET (<a class="code" href="struct__YGtkTimeZonePickerClass.html">YGtkTimeZonePickerClass</a>, zone_clicked), NULL, NULL,</div>
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  g_cclosure_marshal_VOID__STRING, G_TYPE_NONE, 1, G_TYPE_STRING);</div>
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span> }</div>
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span> </div>
<div class="ttc" id="struct__YGtkTimeZonePickerClass_html"><div class="ttname"><a href="struct__YGtkTimeZonePickerClass.html">_YGtkTimeZonePickerClass</a></div><div class="ttdef"><b>Definition:</b> <a href="ygtktimezonepicker_8h_source.html#l00054">ygtktimezonepicker.h:54</a></div></div>
<div class="ttc" id="struct__YGtkTimeZoneLocation_html"><div class="ttname"><a href="struct__YGtkTimeZoneLocation.html">_YGtkTimeZoneLocation</a></div><div class="ttdef"><b>Definition:</b> <a href="ygtktimezonepicker_8h_source.html#l00062">ygtktimezonepicker.h:62</a></div></div>
<div class="ttc" id="struct__YGtkTimeZonePicker_html"><div class="ttname"><a href="struct__YGtkTimeZonePicker.html">_YGtkTimeZonePicker</a></div><div class="ttdef"><b>Definition:</b> <a href="ygtktimezonepicker_8h_source.html#l00036">ygtktimezonepicker.h:36</a></div></div>
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