1 | import gi |
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2 | gi.require_version('Gtk', '3.0') |
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3 | from gi.repository import Gtk,GdkPixbuf,GLib,GObject, Pango, Gdk |
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4 | |
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5 | import os |
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6 | import ImageManager |
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7 | import Core |
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8 | import Screenshot |
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9 | |
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10 | import gettext |
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11 | gettext.textdomain('lliurex-store') |
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12 | _ = gettext.gettext |
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13 | |
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14 | |
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15 | class SearchBox(Gtk.VBox): |
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16 | |
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17 | def __init__(self): |
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18 | |
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19 | Gtk.VBox.__init__(self) |
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20 | |
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21 | self.core=Core.Core.get_core() |
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22 | ui_path=self.core.ui_path |
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23 | builder=Gtk.Builder() |
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24 | builder.set_translation_domain('lliurex-store') |
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25 | builder.add_from_file(ui_path) |
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26 | |
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27 | self.label_max_width=1 |
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28 | |
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29 | self.description_label_ratio=0.091 |
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30 | |
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31 | self.current_category="" |
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32 | self.current_pkg_list=[] |
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33 | |
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34 | self.search_box=builder.get_object("search_box2") |
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35 | self.search_box.set_name("DETAILS_BOX") |
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36 | self.results_search_box=builder.get_object("search_results_box") |
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37 | self.search_sw=builder.get_object("results_scrolledwindow") |
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38 | self.search_categories_box=builder.get_object("search_categories_box") |
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39 | self.categories_sw=builder.get_object("categories_scrolledwindow") |
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40 | |
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41 | #self.search_categories_box.set_name("LIGHT_BLUE_BOX") |
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42 | |
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43 | self.add(self.search_box) |
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44 | self.show_all() |
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45 | |
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46 | #def init |
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47 | |
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48 | |
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49 | def populate_search_results(self,pkg_list,categories=None): |
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50 | |
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51 | |
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52 | for child in self.results_search_box.get_children(): |
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53 | self.results_search_box.remove(child) |
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54 | |
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55 | for child in self.search_categories_box.get_children(): |
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56 | self.search_categories_box.remove(child) |
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57 | |
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58 | # restore scroll bar to top |
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59 | self.search_sw.get_vadjustment().set_value(0) |
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60 | |
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61 | self.current_pkg_list=pkg_list |
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62 | |
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63 | |
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64 | |
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65 | |
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66 | |
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67 | if categories!=None: |
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68 | |
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69 | found_categories=set() |
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70 | |
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71 | for pkg in pkg_list: |
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72 | for category in categories: |
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73 | if category in pkg["categories"]: |
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74 | found_categories.add(category) |
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75 | break |
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76 | |
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77 | |
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78 | |
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79 | found_categories=list(sorted(found_categories)) |
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80 | found_categories.insert(0,_("All")) |
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81 | |
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82 | counter=0 |
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83 | |
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84 | for c in found_categories: |
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85 | |
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86 | hbox=Gtk.HBox() |
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87 | hbox.set_name("PKG_BOX") |
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88 | |
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89 | label=Gtk.Label(_(c)) |
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90 | label.set_name("SHORT_DESCRIPTION") |
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91 | |
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92 | hbox.pack_start(label,True,True,5) |
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93 | |
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94 | |
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95 | b=Gtk.Button() |
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96 | b.set_name("RELATED_BUTTON") |
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97 | b.add(hbox) |
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98 | b.show_all() |
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99 | |
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100 | #b.set_size_request(150,10) |
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101 | b.set_halign(Gtk.Align.FILL) |
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102 | |
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103 | if counter==0: |
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104 | c=None |
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105 | |
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106 | b.connect("clicked",self.filter_by,c) |
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107 | |
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108 | self.search_categories_box.pack_start(b,False,False,3) |
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109 | counter+=1 |
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110 | |
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111 | self.categories_sw.show() |
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112 | |
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113 | else: |
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114 | self.categories_sw.hide() |
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115 | |
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116 | connect_size_request=True |
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117 | |
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118 | for pkg in pkg_list: |
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119 | |
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120 | self.add_pkg_to_list(pkg,connect_size_request) |
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121 | connect_size_request=False |
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122 | |
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123 | |
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124 | #self.results_search_box.set_size_request(50,0) |
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125 | self.results_search_box.set_halign(Gtk.Align.FILL) |
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126 | self.results_search_box.show_all() |
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127 | |
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128 | |
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129 | #def populate_search_results |
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130 | |
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131 | |
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132 | def add_pkg_to_list(self,pkg,connect_size_request=False): |
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133 | |
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134 | item_box=Gtk.HBox() |
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135 | item_box.set_name("PKG_BOX") |
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136 | |
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137 | i={} |
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138 | i["x"]=64 |
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139 | i["y"]=64 |
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140 | i["aspect_ratio"]=True |
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141 | i["image_path"]=pkg["icon_uri"] |
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142 | i["name"]=pkg["name"] |
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143 | i["image_id"]=pkg["package"]+"_icon" |
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144 | s=Screenshot.ScreenshotNeo() |
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145 | s.set_from_file(i) |
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146 | |
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147 | vbox=Gtk.VBox() |
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148 | |
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149 | label=Gtk.Label(pkg["name"]) |
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150 | label.set_name("RELATED_LABEL") |
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151 | label.set_valign(Gtk.Align.END) |
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152 | label.set_halign(Gtk.Align.START) |
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153 | |
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154 | description=Gtk.Label(pkg["summary"]) |
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155 | description.set_name("SHORT_DESCRIPTION") |
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156 | description.set_valign(Gtk.Align.START) |
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157 | description.set_halign(Gtk.Align.START) |
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158 | description.set_ellipsize(Pango.EllipsizeMode.END) |
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159 | description.set_max_width_chars(self.label_max_width) |
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160 | |
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161 | vbox.pack_start(label,True,True,1) |
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162 | vbox.pack_start(description,True,True,1) |
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163 | vbox.set_halign(Gtk.Align.START) |
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164 | |
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165 | item_box.pack_start(s,False,False,5) |
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166 | item_box.pack_start(vbox,True,True,5) |
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167 | |
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168 | b=Gtk.Button() |
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169 | b.add(item_box) |
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170 | b.set_name("RELATED_BUTTON") |
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171 | b.set_valign(Gtk.Align.START) |
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172 | #b.set_halign(Gtk.Align.FILL) |
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173 | b.connect("clicked",self.result_clicked,pkg) |
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174 | |
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175 | b.set_size_request(0,80) |
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176 | |
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177 | if connect_size_request: |
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178 | b.connect("draw",self.search_item_size_request) |
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179 | |
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180 | self.results_search_box.pack_start(b,False,False,3) |
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181 | self.results_search_box.queue_draw() |
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182 | |
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183 | |
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184 | #def create_item |
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185 | |
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186 | def search_item_size_request(self,widget,data=None): |
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187 | |
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188 | allocation=widget.get_allocation() |
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189 | self.label_max_width=int(allocation.width*self.description_label_ratio) |
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190 | |
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191 | for child in self.results_search_box.get_children(): |
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192 | child.get_child().get_children()[1].get_children()[1].set_max_width_chars(self.label_max_width) |
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193 | |
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194 | if type(data)!=Gdk.Rectangle: |
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195 | widget.disconnect_by_func(self.search_item_size_request) |
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196 | widget.connect("size-allocate",self.search_item_size_request) |
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197 | |
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198 | #def search_item_size_request |
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199 | |
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200 | |
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201 | def filter_by(self,widget,filter): |
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202 | |
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203 | for child in self.results_search_box.get_children(): |
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204 | self.results_search_box.remove(child) |
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205 | |
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206 | connect_size_request=True |
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207 | for pkg in self.current_pkg_list: |
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208 | |
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209 | if filter==None: |
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210 | self.add_pkg_to_list(pkg) |
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211 | continue |
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212 | if filter in pkg["categories"]: |
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213 | |
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214 | self.add_pkg_to_list(pkg,connect_size_request) |
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215 | connect_size_request=False |
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216 | |
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217 | self.results_search_box.show_all() |
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218 | |
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219 | #def filter_by |
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220 | |
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221 | |
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222 | def result_clicked(self,widget,pkg_data): |
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223 | |
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224 | a=widget.get_allocation() |
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225 | self.core.main_window.load_pkg_data(pkg_data["package"]) |
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226 | |
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227 | #def result_clicked |
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228 | |
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229 | |
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230 | |
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231 | #class SearchBox |
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