1 | import gi |
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2 | gi.require_version('Gtk', '3.0') |
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3 | from gi.repository import Gtk, Pango, GdkPixbuf, Gdk, Gio, GObject,GLib |
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4 | |
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5 | import copy |
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6 | import gettext |
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7 | import Core |
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8 | |
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9 | import Dialog |
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10 | import time |
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11 | import threading |
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12 | import sys |
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13 | import os |
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14 | import subprocess |
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15 | import apt |
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16 | import platform |
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17 | import copy |
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18 | import shutil |
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19 | |
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20 | gettext.textdomain('first-aid-kit-gui') |
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21 | _=gettext.gettext |
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22 | |
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23 | |
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24 | RSRC="./rsrc/" |
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25 | |
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26 | |
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27 | class KernelBox(Gtk.VBox): |
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28 | |
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29 | |
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30 | def __init__(self): |
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31 | |
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32 | try: |
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33 | Gtk.VBox.__init__(self) |
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34 | |
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35 | self.core=Core.Core.get_core() |
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36 | |
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37 | builder=Gtk.Builder() |
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38 | builder.set_translation_domain('first-aid-kit-gui') |
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39 | ui_path=RSRC + "first-aid-kit.ui" |
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40 | builder.add_from_file(ui_path) |
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41 | |
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42 | |
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43 | self.kernel_box=builder.get_object("kernel_box") |
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44 | self.kernel_label=builder.get_object("kernel_label") |
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45 | self.kernel_vp=builder.get_object("viewport3") |
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46 | self.kernel_sw=builder.get_object("scrolledwindow4") |
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47 | self.info_box_kernel=builder.get_object("info_kernel") |
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48 | self.txt_check_kernel=builder.get_object("txt_check_kernel") |
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49 | self.spinner_info_kernel=builder.get_object("spinner_info_kernel") |
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50 | self.separator_kernel=builder.get_object("separator3") |
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51 | self.kernel_list_box=builder.get_object("box16") |
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52 | self.entry_kernel=builder.get_object("entry_kernel") |
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53 | self.update_kernels_button=builder.get_object("kernel_update_button") |
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54 | self.filter_kernels_button=builder.get_object("kernel_filter_button") |
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55 | self.apply_kernel_button=builder.get_object("apply_kernel_button") |
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56 | self.kernel_combobox=builder.get_object("kernel_combobox") |
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57 | self.kernel_combobox_spinner=builder.get_object("kernel_combobox_spinner") |
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58 | self.switch_kernel_installed=builder.get_object("switch_kernel_installed") |
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59 | self.kernel_installed_spinner=builder.get_object("kernel_installed_spinner") |
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60 | |
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61 | |
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62 | self.add(self.kernel_box) |
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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 | self.info_box_stack=Gtk.Stack() |
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68 | self.info_box_stack.set_transition_type(Gtk.StackTransitionType.CROSSFADE) |
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69 | self.info_box_stack.set_transition_duration(500) |
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70 | hbox_kernel=Gtk.HBox() |
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71 | hbox_kernel.show() |
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72 | self.info_box_stack.add_titled(hbox_kernel,"empty_box_kernel","Empty Box Kernel") |
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73 | self.info_box_stack.add_titled(self.info_box_kernel,"info_kernel","InfoBoxKernel") |
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74 | |
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75 | self.wawabox3=Gtk.HBox() |
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76 | self.wawabox3.pack_start(self.info_box_stack,True,True,0) |
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77 | |
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78 | self.kernel_box.pack_start(self.wawabox3,False,False,5) |
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79 | |
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80 | |
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81 | self.info_box_kernel.set_margin_bottom(20) |
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82 | self.info_box_kernel.set_margin_left(5) |
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83 | self.info_box_kernel.set_margin_right(5) |
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84 | |
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85 | self.info_box_stack.set_visible_child_name("empty_box_kernel") |
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86 | |
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87 | |
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88 | self.kernel_box_stack=Gtk.Stack() |
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89 | self.kernel_box_stack.set_transition_type(Gtk.StackTransitionType.CROSSFADE) |
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90 | self.kernel_box_stack.set_transition_duration(500) |
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91 | load_spinner=Gtk.Spinner() |
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92 | load_spinner.show() |
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93 | load_spinner.start() |
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94 | self.kernel_box_stack.add_titled(load_spinner,"spinner","") |
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95 | self.kernel_box_stack.add_titled(self.kernel_list_box,"kernels","") |
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96 | |
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97 | self.kernel_vp.add(self.kernel_box_stack) |
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98 | |
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99 | self.kernel_filter='' |
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100 | |
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101 | self.flag_installed=False |
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102 | self.kernel_combobox_spinner_active=False |
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103 | |
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104 | self.kernel_installed_filter_active=False |
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105 | self.switch_kernel_installed.set_state(False) |
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106 | self.switch_kernel_installed.set_sensitive(False) |
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107 | |
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108 | self.init_kernel_boot_store() |
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109 | self.connect_signals() |
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110 | self.set_css_info() |
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111 | self.load_kernels() |
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112 | |
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113 | |
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114 | |
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115 | except Exception as e: |
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116 | self.core.dprint("(KernelBox)Error: %s"%e) |
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117 | |
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118 | #def __init__ |
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119 | |
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120 | |
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121 | |
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122 | |
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123 | |
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124 | |
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125 | |
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126 | |
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127 | |
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128 | def set_css_info(self): |
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129 | |
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130 | |
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131 | self.style_provider=Gtk.CssProvider() |
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132 | f=Gio.File.new_for_path("first-aid-kit.css") |
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133 | self.style_provider.load_from_file(f) |
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134 | Gtk.StyleContext.add_provider_for_screen(Gdk.Screen.get_default(),self.style_provider,Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION) |
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135 | |
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136 | self.info_box_kernel.set_name("PKG_BOX") |
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137 | self.separator_kernel.set_name("SEPARATOR") |
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138 | |
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139 | self.kernel_list_box.set_name("PKG_BOX") |
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140 | |
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141 | self.kernel_label.set_name("SECTION_LABEL") |
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142 | |
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143 | self.txt_check_kernel.set_name("INFO_LABEL") |
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144 | |
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145 | self.update_kernels_button.set_name("EXECUTE_BUTTON") |
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146 | self.filter_kernels_button.set_name("EXECUTE_BUTTON") |
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147 | self.apply_kernel_button.set_name("EXECUTE_BUTTON") |
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148 | |
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149 | #def set-css_info |
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150 | |
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151 | |
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152 | |
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153 | |
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154 | |
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155 | |
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156 | |
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157 | |
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158 | def connect_signals(self): |
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159 | |
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160 | |
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161 | self.update_kernels_button.connect("clicked",self.update_kernels_button_clicked) |
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162 | self.apply_kernel_button.connect("clicked",self.set_kernel_default) |
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163 | self.filter_kernels_button.connect("clicked",self.filter_kernels_button_clicked) |
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164 | self.entry_kernel.connect("activate",self.entries_press_event) |
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165 | self.switch_kernel_installed.connect("notify::active",self.kernel_installed_filter) |
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166 | |
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167 | #def connect_signals |
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168 | |
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169 | |
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170 | |
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171 | def entries_press_event(self,widget): |
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172 | |
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173 | self.filter_kernels_button_clicked(None) |
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174 | |
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175 | #def entries_press_event |
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176 | |
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177 | |
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178 | |
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179 | |
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180 | |
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181 | |
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182 | def init_kernel_boot_store(self): |
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183 | |
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184 | #PRINT KERNEL COMBOBOX |
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185 | |
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186 | #self.core.dprint("Combobox Kernel: %s"%self.kernel_installed_boot) |
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187 | renderer=Gtk.CellRendererText() |
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188 | self.kernel_combobox.pack_start(renderer,True) |
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189 | self.kernel_combobox.add_attribute(renderer,"text",0) |
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190 | self.kernel_installed_boot=Gtk.ListStore(str) |
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191 | self.kernel_combobox.set_model(self.kernel_installed_boot) |
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192 | self.kernel_combobox.set_active(0) |
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193 | |
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194 | #def kernel_boot |
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195 | |
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196 | |
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197 | |
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198 | def read_kernel_default(self): |
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199 | # SET IN COMBOBOX WICH KERNEL IS ACTIVE AT THE MOMENT. |
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200 | try: |
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201 | #GRUB DEFAULT EXISTS? DEFINE POSITION, BUT NOT WICH KERNEL NUMBER |
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202 | grub_file='/etc/default/grub' |
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203 | f_orig=open(grub_file) |
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204 | lines=f_orig.readlines() |
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205 | f_orig.close() |
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206 | line_writed=False |
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207 | |
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208 | for line in lines: |
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209 | if "GRUB_DEFAULT=" in line: |
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210 | kernel_default_pos=line.replace('GRUB_DEFAULT=','') |
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211 | kernel_default_pos=kernel_default_pos.split()[0] |
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212 | break |
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213 | else: |
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214 | kernel_default_pos="0>0" |
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215 | |
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216 | |
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217 | ######### ESTO FUNCIONA DE LUJO NO TOCAR ACUERDATE QUE POSEES COSAS ANULADAS ABAJO Y QUE LA GUI DE GLADE NO ESTA ORGANIZANDOME EL BOX COMO QUIERO |
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218 | #CHECK WICH KERNEL NUMBER IS ACTIVE, IF POSITION IS DEFINED IN GRUB DEFAUTL OR 0>0 BY DEFAULT. |
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219 | kernel_file="/tmp/.first-aid-kit_set-kernel.%s"%self.core.current_user |
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220 | os.system('/usr/share/first-aid-kit/grub-listmenu.sh > %s'%kernel_file) |
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221 | f=open(kernel_file) |
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222 | lines=f.readlines() |
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223 | f.close() |
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224 | os.remove(kernel_file) |
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225 | |
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226 | finded=False |
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227 | for line in lines: |
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228 | if kernel_default_pos in line: |
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229 | line=line.replace(kernel_default_pos,'') |
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230 | if "-generic" in line: |
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231 | line=line.replace('-generic','') |
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232 | if "LliureX 16" in line: |
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233 | line=line.replace('LliureX 16','') |
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234 | |
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235 | newstr = ''.join((ch if ch in '0123456789.-' else ' ') for ch in line) |
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236 | kernel_active = [str(i) for i in newstr.split()] |
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237 | finded=True |
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238 | break |
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239 | |
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240 | #SELECT KERNEL ACTIVE IN COMBOBOX |
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241 | pos=0 |
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242 | if finded: |
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243 | for k in kernel_active: |
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244 | for i in self.kernel_installed_boot: |
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245 | element=(i[:])[0] |
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246 | #print ('%s element: %s'%(pos,element)) |
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247 | if str(k)==str(element): |
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248 | #print 'eureka' |
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249 | return pos |
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250 | pos+=1 |
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251 | |
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252 | #print pos |
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253 | #print 'SALIDA' |
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254 | return pos |
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255 | |
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256 | |
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257 | except Exception as e: |
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258 | return 0 |
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259 | self.core.dprint("(read_kernel_default) Error: %s"%e) |
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260 | #def read_kernel_default |
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261 | |
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262 | |
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263 | |
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264 | |
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265 | def set_kernel_default(self,widget): |
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266 | #SET KERNEL DEFAULT IN COMBOBOX |
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267 | try: |
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268 | it=self.kernel_combobox.get_active_iter() |
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269 | self.kernel_selected=self.kernel_installed_boot.get(it,0)[0] |
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270 | #self.kernel_po=self.eth_wharehouse[eth_selected] |
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271 | self.core.dprint("(set_kernel_default)Kernel default selected: %s "%(self.kernel_selected)) |
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272 | |
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273 | kernel_file="/tmp/.first-aid-kit_set-kernel.%s"%self.core.current_user |
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274 | os.system('/usr/share/first-aid-kit/grub-listmenu.sh > %s'%kernel_file) |
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275 | f=open(kernel_file) |
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276 | lines=f.readlines() |
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277 | f.close() |
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278 | os.remove(kernel_file) |
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279 | |
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280 | |
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281 | for line in lines: |
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282 | if self.kernel_selected in line: |
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283 | if not "recovery" in line: |
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284 | default_grub_option=line.split()[0] |
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285 | |
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286 | self.core.dprint("(set_kernel_default)Kernel defautl position in Grub: %s"%(default_grub_option)) |
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287 | |
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288 | grub_file='/etc/default/grub' |
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289 | f_orig=open(grub_file) |
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290 | lines=f_orig.readlines() |
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291 | f_orig.close() |
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292 | |
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293 | grub_file_tmp='/tmp/.grub' |
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294 | f_copy=open(grub_file_tmp,"wt") |
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295 | |
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296 | line_writed=False |
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297 | for line in lines: |
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298 | if "GRUB_DEFAULT=" in line: |
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299 | f_copy.write("GRUB_DEFAULT=%s\n"%default_grub_option) |
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300 | line_writed=True |
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301 | else: |
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302 | f_copy.write(line) |
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303 | |
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304 | if not line_writed: |
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305 | f_copy.write("GRUB_DEFAULT=%s\n"%default_grub_option) |
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306 | f_copy.close() |
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307 | |
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308 | shutil.copy(grub_file_tmp,grub_file) |
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309 | |
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310 | self.switch_kernel_installed.set_sensitive(False) |
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311 | self.update_kernels_button.set_sensitive(False) |
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312 | self.filter_kernels_button.set_sensitive(False) |
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313 | self.apply_kernel_button.set_sensitive(False) |
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314 | self.entry_kernel.set_can_focus(False) |
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315 | self.kernel_box_stack.set_visible_child_name("spinner") |
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316 | |
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317 | allocation=self.kernel_combobox.get_allocation() |
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318 | w=allocation.width |
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319 | h=allocation.height |
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320 | |
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321 | self.kernel_combobox.hide() |
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322 | self.kernel_combobox_spinner.start() |
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323 | self.kernel_combobox_spinner.set_size_request(w,h) |
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324 | self.kernel_combobox_spinner.show() |
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325 | self.kernel_combobox_spinner_active=True |
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326 | |
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327 | self.thread_install=threading.Thread(target=self.set_kernel_default_thread) |
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328 | self.thread_install.daemon=True |
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329 | self.thread_install.start() |
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330 | |
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331 | GLib.timeout_add(500,self.check_set_kernel_default_thread) |
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332 | |
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333 | except Exception as e: |
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334 | self.core.dprint("(set_kernel_default) Error: %s"%e) |
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335 | |
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336 | #def set_kernel_default |
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337 | |
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338 | |
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339 | |
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340 | def set_kernel_default_thread(self): |
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341 | |
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342 | try: |
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343 | self.core.working=True |
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344 | proc=subprocess.Popen('update-grub2',shell=True, stdin=None, stdout=open("/dev/null","w"), stderr=None, executable="/bin/bash") |
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345 | proc.wait() |
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346 | except Exception as e: |
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347 | self.core.dprint("(kernel_install_thread) Error: %s"%e) |
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348 | |
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349 | #def kernel_install_thread |
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350 | |
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351 | |
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352 | |
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353 | def check_set_kernel_default_thread(self): |
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354 | |
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355 | try: |
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356 | if self.thread_install.is_alive(): |
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357 | return True |
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358 | |
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359 | self.flag_installed=True |
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360 | self.read_kernel_default() |
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361 | self.core.working=False |
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362 | |
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363 | self.kernel_box_stack.set_visible_child_name("kernels") |
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364 | self.update_kernels_button.set_sensitive(True) |
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365 | self.filter_kernels_button.set_sensitive(True) |
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366 | self.apply_kernel_button.set_sensitive(True) |
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367 | self.entry_kernel.set_can_focus(True) |
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368 | |
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369 | self.kernel_installed_spinner.hide() |
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370 | |
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371 | |
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372 | self.switch_kernel_installed.show() |
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373 | self.switch_kernel_installed.set_sensitive(True) |
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374 | |
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375 | self.kernel_combobox.set_active(self.read_kernel_default()) |
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376 | self.kernel_combobox.show() |
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377 | self.kernel_combobox_spinner.hide() |
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378 | self.kernel_combobox_spinner_active=False |
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379 | |
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380 | self.info_box_stack.set_visible_child_name("info_kernel") |
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381 | self.txt_check_kernel.set_text(_("You have a new kernel boot by defect: %s"%self.kernel_selected)) |
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382 | self.core.dprint("You have a new kernel boot by defect: %s"%self.kernel_selected) |
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383 | |
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384 | except Exception as e: |
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385 | self.core.dprint("(check_set_kernel_default_thread) Error: %s"%e) |
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386 | |
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387 | #def check_kernel_install_thread |
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388 | |
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389 | |
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390 | |
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391 | |
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392 | |
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393 | |
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394 | |
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395 | def kernel_installed_filter(self,widget,params): |
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396 | |
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397 | try: |
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398 | if self.switch_kernel_installed.get_active(): |
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399 | self.kernel_installed_filter_active=True |
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400 | else: |
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401 | self.kernel_installed_filter_active=False |
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402 | |
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403 | self.switch_kernel_installed.set_sensitive(False) |
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404 | self.update_kernels_button.set_sensitive(False) |
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405 | self.filter_kernels_button.set_sensitive(False) |
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406 | self.apply_kernel_button.set_sensitive(False) |
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407 | self.entry_kernel.set_can_focus(False) |
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408 | self.kernel_box_stack.set_visible_child_name("spinner") |
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409 | |
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410 | |
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411 | allocation=self.switch_kernel_installed.get_allocation() |
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412 | w=allocation.width |
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413 | h=allocation.height |
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414 | |
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415 | self.switch_kernel_installed.hide() |
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416 | self.kernel_installed_spinner.start() |
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417 | self.kernel_installed_spinner.set_size_request(w,h) |
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418 | self.kernel_installed_spinner.show() |
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419 | |
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420 | self.info_box_stack.set_visible_child_name("info_kernel") |
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421 | self.txt_check_kernel.set_text(_("Applying filter to show only installed kernels...please wait")) |
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422 | self.core.dprint("Applying filter to show only installed kernels...please wait") |
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423 | |
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424 | self.show_kernel_results() |
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425 | |
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426 | except Exception as e: |
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427 | self.core.dprint("(kernel_installed_filter) Error: %s"%e) |
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428 | |
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429 | #def kernel_installed_filter |
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430 | |
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431 | |
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432 | |
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433 | |
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434 | |
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435 | |
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436 | |
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437 | |
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438 | def filter_kernels_button_clicked (self,widget): |
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439 | try: |
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440 | self.entry_kernel.set_can_focus(False) |
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441 | self.kernel_filter=self.entry_kernel.get_text().split() |
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442 | #print self.kernel_filter |
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443 | self.update_kernels_button.set_sensitive(False) |
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444 | self.filter_kernels_button.set_sensitive(False) |
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445 | self.apply_kernel_button.set_sensitive(False) |
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446 | self.switch_kernel_installed.set_sensitive(False) |
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447 | self.kernel_box_stack.set_visible_child_name("spinner") |
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448 | |
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449 | self.info_box_stack.set_visible_child_name("info_kernel") |
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450 | self.txt_check_kernel.set_text(_("Applying filter to kernels...please wait")) |
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451 | self.core.dprint("Applying filter to kernels...") |
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452 | self.load_kernels() |
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453 | |
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454 | |
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455 | except Exception as e: |
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456 | self.core.dprint("(filter_kernels_button_clicked) Error: %s"%e) |
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457 | |
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458 | #def filter_kernels_button_clicked |
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459 | |
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460 | |
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461 | |
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462 | |
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463 | |
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464 | |
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465 | |
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466 | def update_kernels_button_clicked (self,widget): |
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467 | try: |
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468 | |
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469 | self.entry_kernel.set_can_focus(False) |
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470 | self.kernel_filter=self.entry_kernel.get_text().split() |
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471 | print self.kernel_filter |
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472 | self.update_kernels_button.set_sensitive(False) |
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473 | self.filter_kernels_button.set_sensitive(False) |
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474 | self.apply_kernel_button.set_sensitive(False) |
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475 | self.switch_kernel_installed.set_sensitive(False) |
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476 | |
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477 | for i in self.kernel_list_box: |
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478 | self.kernel_list_box.remove(i) |
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479 | |
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480 | self.kernel_box_stack.set_visible_child_name("spinner") |
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481 | self.kernel_box_stack.set_size_request(0,0) |
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482 | |
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483 | allocation=self.kernel_combobox.get_allocation() |
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484 | w=allocation.width |
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485 | h=allocation.height |
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486 | |
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487 | self.kernel_combobox.hide() |
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488 | self.kernel_combobox_spinner.start() |
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489 | self.kernel_combobox_spinner.set_size_request(w,h) |
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490 | self.kernel_combobox_spinner.show() |
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491 | self.kernel_combobox_spinner_active=True |
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492 | |
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493 | self.info_box_stack.set_visible_child_name("info_kernel") |
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494 | self.txt_check_kernel.set_text(_("Updating Kernel Cache...please wait")) |
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495 | self.core.dprint("Updating Kernel Cache...") |
---|
496 | |
---|
497 | self.thread_up=threading.Thread(target=self.update_kernels_thread) |
---|
498 | self.thread_up.daemon=True |
---|
499 | self.thread_up.start() |
---|
500 | |
---|
501 | self.kernel_vp.set_size_request(0,0) |
---|
502 | self.kernel_sw.get_vadjustment().set_page_size(0) |
---|
503 | self.kernel_sw.get_hadjustment().set_page_size(0) |
---|
504 | self.kernel_sw.set_size_request(0,0) |
---|
505 | print("hola") |
---|
506 | |
---|
507 | GLib.timeout_add(500,self.check_update_kernels_thread) |
---|
508 | |
---|
509 | except Exception as e: |
---|
510 | self.core.dprint("(update_kernels_button_clicked) Error: %s"%e) |
---|
511 | |
---|
512 | #def update_kernels_button_clicked |
---|
513 | |
---|
514 | |
---|
515 | |
---|
516 | def update_kernels_thread(self): |
---|
517 | |
---|
518 | try: |
---|
519 | |
---|
520 | self.cache.update() |
---|
521 | |
---|
522 | except Exception as e: |
---|
523 | self.core.dprint("(update_kernels_thread) Error: %s"%e) |
---|
524 | |
---|
525 | #def update_kernels_thread |
---|
526 | |
---|
527 | |
---|
528 | |
---|
529 | def check_update_kernels_thread(self): |
---|
530 | |
---|
531 | try: |
---|
532 | if self.thread_up.is_alive(): |
---|
533 | return True |
---|
534 | |
---|
535 | self.load_kernels() |
---|
536 | |
---|
537 | except Exception as e: |
---|
538 | self.core.dprint("(check_update_kernels_thread) Error: %s"%e) |
---|
539 | |
---|
540 | #def check_update_kernels_thread |
---|
541 | |
---|
542 | |
---|
543 | |
---|
544 | |
---|
545 | |
---|
546 | |
---|
547 | |
---|
548 | |
---|
549 | def load_kernels(self): |
---|
550 | |
---|
551 | try: |
---|
552 | self.entry_kernel.set_can_focus(False) |
---|
553 | self.update_kernels_button.set_sensitive(False) |
---|
554 | self.filter_kernels_button.set_sensitive(False) |
---|
555 | self.apply_kernel_button.set_sensitive(False) |
---|
556 | self.switch_kernel_installed.set_sensitive(False) |
---|
557 | self.switch_kernel_installed.set_sensitive(False) |
---|
558 | |
---|
559 | |
---|
560 | |
---|
561 | self.read_kernels() |
---|
562 | |
---|
563 | except Exception as e: |
---|
564 | self.core.dprint("(load_kernels) Error: %s"%e) |
---|
565 | |
---|
566 | #def load_kernels |
---|
567 | |
---|
568 | |
---|
569 | |
---|
570 | |
---|
571 | def read_kernels(self): |
---|
572 | |
---|
573 | try: |
---|
574 | if self.kernel_combobox_spinner_active: |
---|
575 | |
---|
576 | allocation=self.kernel_combobox.get_allocation() |
---|
577 | w=allocation.width |
---|
578 | h=allocation.height |
---|
579 | |
---|
580 | self.kernel_combobox.hide() |
---|
581 | self.kernel_combobox_spinner.start() |
---|
582 | self.kernel_combobox_spinner.set_size_request(w,h) |
---|
583 | self.kernel_combobox_spinner.show() |
---|
584 | |
---|
585 | self.thread=threading.Thread(target=self.read_kernels_thread) |
---|
586 | self.thread.daemon=True |
---|
587 | self.thread.start() |
---|
588 | |
---|
589 | self.core.dprint("Reading kernels avaiables..........") |
---|
590 | self.kernel_installed_boot.clear() |
---|
591 | GLib.timeout_add(500,self.check_read_kernels_thread) |
---|
592 | |
---|
593 | except Exception as e: |
---|
594 | self.core.dprint("(read_kernels) Error: %s"%e) |
---|
595 | |
---|
596 | #def read_kernels |
---|
597 | |
---|
598 | |
---|
599 | |
---|
600 | def read_kernels_thread(self): |
---|
601 | try: |
---|
602 | |
---|
603 | platform.architecture()[0] |
---|
604 | if '64' in platform.architecture()[0]: |
---|
605 | self.arch64=True |
---|
606 | else: |
---|
607 | self.arch64=False |
---|
608 | |
---|
609 | self.cache=apt.cache.Cache() |
---|
610 | |
---|
611 | pkgs=[pkg for pkg in self.cache] |
---|
612 | |
---|
613 | self.avaiable=[] |
---|
614 | self.installed=[] |
---|
615 | self.kernel_count_orig=0 |
---|
616 | |
---|
617 | for i in pkgs: |
---|
618 | if not 'linux-headers-generic' == str(i): |
---|
619 | if 'linux-header' in str(i): |
---|
620 | if 'generic' in str(i): |
---|
621 | version=str(i) |
---|
622 | linux_image=version.replace('linux-headers-','linux-image-') |
---|
623 | version=version.replace('linux-headers-','') |
---|
624 | version=version.replace('generic-','') |
---|
625 | version=version.replace('-generic','') |
---|
626 | if self.arch64: |
---|
627 | if not 'i386' in str(i): |
---|
628 | if self.cache[str(i)].is_installed: |
---|
629 | self.installed.append(version) |
---|
630 | self.avaiable.append((version,str(i),True,linux_image)) |
---|
631 | |
---|
632 | self.kernel_installed_boot.append([version]) |
---|
633 | self.kernel_count_orig=self.kernel_count_orig+1 |
---|
634 | #print ('%s is installed'%version) |
---|
635 | else: |
---|
636 | |
---|
637 | self.avaiable.append((version,str(i),False,linux_image)) |
---|
638 | #print i |
---|
639 | else: |
---|
640 | if 'i386' in str(i): |
---|
641 | if self.cache[str(i)].is_installed: |
---|
642 | self.installed.append(version) |
---|
643 | self.avaiable.append((version,str(i),True,linux_image)) |
---|
644 | self.kernel_installed_boot.append([version]) |
---|
645 | self.kernel_count_orig=self.kernel_count_orig+1 |
---|
646 | #print ('%s is installed'%version) |
---|
647 | else: |
---|
648 | self.avaiable.append((version,str(i),False,linux_image)) |
---|
649 | |
---|
650 | #self.kernel_boot() |
---|
651 | self.filtered=[] |
---|
652 | if len(self.kernel_filter)>0: |
---|
653 | #print 'In filter....' |
---|
654 | for i in self.avaiable: |
---|
655 | add=True |
---|
656 | #print i |
---|
657 | for option in self.kernel_filter: |
---|
658 | #print 'Apply filter: %s'%option |
---|
659 | if not str(option) in str(i[1]): |
---|
660 | add=False |
---|
661 | if add: |
---|
662 | #print "** Added **" |
---|
663 | self.filtered.append(i) |
---|
664 | |
---|
665 | self.avaiable=self.filtered |
---|
666 | |
---|
667 | |
---|
668 | |
---|
669 | #print self.avaiable |
---|
670 | |
---|
671 | except Exception as e: |
---|
672 | self.core.dprint("(read_kernels_thread) Error: %s"%e) |
---|
673 | |
---|
674 | #def read_kernels |
---|
675 | |
---|
676 | |
---|
677 | def check_read_kernels_thread(self): |
---|
678 | |
---|
679 | try: |
---|
680 | if self.thread.is_alive(): |
---|
681 | return True |
---|
682 | |
---|
683 | self.show_kernel_results() |
---|
684 | |
---|
685 | except Exception as e: |
---|
686 | self.core.dprint("(check_read_kernels_thread) Error: %s"%e) |
---|
687 | |
---|
688 | #def check_read_kernels_thread |
---|
689 | |
---|
690 | |
---|
691 | |
---|
692 | |
---|
693 | def show_kernel_results(self): |
---|
694 | try: |
---|
695 | |
---|
696 | #count=len(self.avaiable) |
---|
697 | count=0 |
---|
698 | |
---|
699 | for i in self.kernel_list_box: |
---|
700 | self.kernel_list_box.remove(i) |
---|
701 | |
---|
702 | for kernel in self.avaiable: |
---|
703 | |
---|
704 | if self.kernel_installed_filter_active: |
---|
705 | if kernel[2]: |
---|
706 | count=count+1 |
---|
707 | self.generate_element_list(kernel) |
---|
708 | else: |
---|
709 | count=count+1 |
---|
710 | self.generate_element_list(kernel) |
---|
711 | |
---|
712 | count-=1 |
---|
713 | if count>0: |
---|
714 | s=Gtk.Separator() |
---|
715 | s.show() |
---|
716 | self.kernel_list_box.pack_start(s,False,False,5) |
---|
717 | self.kernel_list_box.set_margin_bottom(20) |
---|
718 | self.kernel_list_box.set_margin_top(5) |
---|
719 | self.kernel_list_box.set_margin_left(9) |
---|
720 | self.kernel_list_box.set_margin_right(9) |
---|
721 | |
---|
722 | self.kernel_box_stack.set_visible_child_name("kernels") |
---|
723 | self.update_kernels_button.set_sensitive(True) |
---|
724 | self.filter_kernels_button.set_sensitive(True) |
---|
725 | self.apply_kernel_button.set_sensitive(True) |
---|
726 | self.entry_kernel.set_can_focus(True) |
---|
727 | |
---|
728 | self.kernel_installed_spinner.hide() |
---|
729 | |
---|
730 | |
---|
731 | self.switch_kernel_installed.show() |
---|
732 | self.switch_kernel_installed.set_sensitive(True) |
---|
733 | |
---|
734 | self.kernel_combobox.set_active(self.read_kernel_default()) |
---|
735 | self.kernel_combobox.show() |
---|
736 | self.kernel_combobox_spinner.hide() |
---|
737 | self.kernel_combobox_spinner_active=False |
---|
738 | |
---|
739 | if not self.flag_installed: |
---|
740 | self.info_box_stack.set_visible_child_name("empty_box_kernel") |
---|
741 | else: |
---|
742 | self.info_box_stack.set_visible_child_name("info_kernel") |
---|
743 | self.txt_check_kernel.set_text(_("INSTALLED!! Your new kernel list:\n%s"%self.installed)) |
---|
744 | self.flag_installed=False |
---|
745 | |
---|
746 | except Exception as e: |
---|
747 | self.core.dprint("(show_kernel_results) Error: %s"%e) |
---|
748 | |
---|
749 | #def show_kernel_results |
---|
750 | |
---|
751 | |
---|
752 | |
---|
753 | |
---|
754 | |
---|
755 | |
---|
756 | def generate_element_list(self,kernel): |
---|
757 | try: |
---|
758 | hbox=Gtk.HBox() |
---|
759 | label=Gtk.Label(kernel[0]) |
---|
760 | label.set_alignment(0,0) |
---|
761 | #cb=Gtk.CheckButton() |
---|
762 | cb=Gtk.Button() |
---|
763 | cb.set_halign(Gtk.Align.END) |
---|
764 | hbox.pack_start(label,True,True,0) |
---|
765 | hbox.pack_end(cb,True,True,0) |
---|
766 | hbox.set_margin_left(10) |
---|
767 | hbox.set_margin_right(10) |
---|
768 | hbox.show_all() |
---|
769 | cb.label=label.get_text() |
---|
770 | cb.data=kernel |
---|
771 | hbox.checkbutton=cb |
---|
772 | if kernel[2]: |
---|
773 | #hbox.checkbutton.set_active(True) |
---|
774 | hbox.checkbutton.set_label(_("Uninstall")) |
---|
775 | hbox.checkbutton.set_name("UNINSTALL_BUTTON") |
---|
776 | hbox.checkbutton.connect("clicked",self.uninstall_clicked) |
---|
777 | else: |
---|
778 | hbox.checkbutton.set_label(_("Install")) |
---|
779 | hbox.checkbutton.set_name("INSTALL_BUTTON") |
---|
780 | hbox.checkbutton.connect("clicked",self.install_clicked) |
---|
781 | |
---|
782 | #hbox.set_name("PKG_BOX") |
---|
783 | self.kernel_list_box.pack_start(hbox,False,False,5) |
---|
784 | |
---|
785 | except Exception as e: |
---|
786 | self.core.dprint("(generate_element_list) Error: %s"%e) |
---|
787 | |
---|
788 | #def generate_element_list |
---|
789 | |
---|
790 | |
---|
791 | |
---|
792 | def uninstall_clicked(self,widget): |
---|
793 | |
---|
794 | try: |
---|
795 | #CANCEL OPERATION IF THIS KERNEL IS IN USE AT THE MOMENT OR KERNEL IS IN META LLIUREX |
---|
796 | kernel_file='/tmp/.uname' |
---|
797 | os.system('uname -r > %s'%kernel_file) |
---|
798 | f=open(kernel_file) |
---|
799 | lines=f.readlines() |
---|
800 | f.close() |
---|
801 | os.remove(kernel_file) |
---|
802 | |
---|
803 | for line in lines: |
---|
804 | if widget.label in line: |
---|
805 | mw=self.core.lri.main_window |
---|
806 | d=Dialog.InfoDialog(mw,_("First Aid Kit"),_("You can't delete this kernel because you are using now.")) |
---|
807 | response=d.run() |
---|
808 | d.destroy() |
---|
809 | self.core.dprint("You can't delete this kernel because you are using now.: %s"%(widget.label)) |
---|
810 | self.update_kernels_button.set_sensitive(True) |
---|
811 | self.filter_kernels_button.set_sensitive(True) |
---|
812 | self.apply_kernel_button.set_sensitive(True) |
---|
813 | self.entry_kernel.set_can_focus(True) |
---|
814 | self.switch_kernel_installed.set_sensitive(True) |
---|
815 | |
---|
816 | return True |
---|
817 | |
---|
818 | # CANCEL OPERATION IF LLIUREX-META I AFFECTED WITH THIS OPERATION |
---|
819 | kernel_file='/tmp/.uname' |
---|
820 | os.system('LANG=C apt show linux-headers-generic > %s'%kernel_file) |
---|
821 | f=open(kernel_file) |
---|
822 | lines=f.readlines() |
---|
823 | f.close() |
---|
824 | os.remove(kernel_file) |
---|
825 | |
---|
826 | for line in lines: |
---|
827 | if 'Depends' in line: |
---|
828 | if widget.label in line: |
---|
829 | mw=self.core.lri.main_window |
---|
830 | a=_("First Aid Kit") |
---|
831 | b=_("You can't delete this kernel because is essential for LliureX.") |
---|
832 | d=Dialog.InfoDialog(mw,a,b) |
---|
833 | response=d.run() |
---|
834 | d.destroy() |
---|
835 | self.core.dprint("You can't delete this kernel because is essential for LliureX: %s"%(widget.label)) |
---|
836 | self.update_kernels_button.set_sensitive(True) |
---|
837 | self.filter_kernels_button.set_sensitive(True) |
---|
838 | self.apply_kernel_button.set_sensitive(True) |
---|
839 | self.entry_kernel.set_can_focus(True) |
---|
840 | self.switch_kernel_installed.set_sensitive(True) |
---|
841 | |
---|
842 | return True |
---|
843 | |
---|
844 | |
---|
845 | |
---|
846 | mw=self.core.lri.main_window |
---|
847 | a = _("First Aid Kit") |
---|
848 | b = _("Do you want to DELETE this kernel?\n%s"%(widget.label)) |
---|
849 | d=Dialog.QuestionDialog(mw,a,b) |
---|
850 | |
---|
851 | response=d.run() |
---|
852 | d.destroy() |
---|
853 | if response== Gtk.ResponseType.OK: |
---|
854 | self.info_box_stack.set_visible_child_name("info_kernel") |
---|
855 | self.core.dprint('delete %s %s'%(widget.label,[widget.data[1],widget.data[3]])) |
---|
856 | self.kernel_install('delete',widget.label,[widget.data[1],widget.data[3]]) |
---|
857 | else: |
---|
858 | self.info_box_stack.set_visible_child_name("info_kernel") |
---|
859 | self.txt_check_kernel.set_text(_("You cancel to uninstall kernel: %s")%(widget.label)) |
---|
860 | self.core.dprint("You cancel to uninstall kernel: %s"%(widget.label)) |
---|
861 | self.update_kernels_button.set_sensitive(True) |
---|
862 | self.filter_kernels_button.set_sensitive(True) |
---|
863 | self.apply_kernel_button.set_sensitive(True) |
---|
864 | self.entry_kernel.set_can_focus(True) |
---|
865 | self.switch_kernel_installed.set_sensitive(True) |
---|
866 | |
---|
867 | except Exception as e: |
---|
868 | self.core.dprint("(uninstall_clicked) Error: %s"%e) |
---|
869 | self.info_box_stack.set_visible_child_name("info_kernel") |
---|
870 | self.txt_check_kernel.set_text(_("(uninstall_clicked) Error: %s"%e)) |
---|
871 | |
---|
872 | #def uninstall_clicked |
---|
873 | |
---|
874 | |
---|
875 | |
---|
876 | |
---|
877 | def install_clicked(self,widget): |
---|
878 | |
---|
879 | try: |
---|
880 | mw=self.core.lri.main_window |
---|
881 | d=Dialog.QuestionDialog(mw,_("First Aid Kit"),_("Do you want to INSTALL this kernel?\n%s"%(widget.label))) |
---|
882 | response=d.run() |
---|
883 | d.destroy() |
---|
884 | if response== Gtk.ResponseType.OK: |
---|
885 | self.info_box_stack.set_visible_child_name("info_kernel") |
---|
886 | self.core.dprint('install %s %s'%(widget.label,[widget.data[1],widget.data[3]])) |
---|
887 | self.kernel_install('install',widget.label,[widget.data[1],widget.data[3]]) |
---|
888 | else: |
---|
889 | self.info_box_stack.set_visible_child_name("info_kernel") |
---|
890 | self.txt_check_kernel.set_text(_("You cancel to uninstall kernel: %s")%(widget.label)) |
---|
891 | self.core.dprint("You cancel to uninstall kernel: %s"%(widget.label)) |
---|
892 | self.update_kernels_button.set_sensitive(True) |
---|
893 | self.filter_kernels_button.set_sensitive(True) |
---|
894 | self.apply_kernel_button.set_sensitive(True) |
---|
895 | self.entry_kernel.set_can_focus(True) |
---|
896 | self.switch_kernel_installed.set_sensitive(True) |
---|
897 | |
---|
898 | except Exception as e: |
---|
899 | self.core.dprint("(install_clicked) Error: %s"%e) |
---|
900 | self.info_box_stack.set_visible_child_name("info_kernel") |
---|
901 | self.txt_check_kernel.set_text(_("(install_clicked) Error: %s"%e)) |
---|
902 | |
---|
903 | #def install_clicked |
---|
904 | |
---|
905 | |
---|
906 | |
---|
907 | |
---|
908 | def kernel_install(self,action,kernel_label,packages): |
---|
909 | |
---|
910 | try: |
---|
911 | for i in self.kernel_list_box: |
---|
912 | self.kernel_list_box.remove(i) |
---|
913 | |
---|
914 | self.kernel_box_stack.set_visible_child_name("spinner") |
---|
915 | |
---|
916 | self.entry_kernel.set_can_focus(False) |
---|
917 | self.update_kernels_button.set_sensitive(False) |
---|
918 | self.filter_kernels_button.set_sensitive(False) |
---|
919 | self.apply_kernel_button.set_sensitive(False) |
---|
920 | self.switch_kernel_installed.set_sensitive(False) |
---|
921 | |
---|
922 | allocation=self.kernel_combobox.get_allocation() |
---|
923 | w=allocation.width |
---|
924 | h=allocation.height |
---|
925 | |
---|
926 | self.kernel_combobox.hide() |
---|
927 | self.kernel_combobox_spinner.start() |
---|
928 | self.kernel_combobox_spinner.set_size_request(w,h) |
---|
929 | self.kernel_combobox_spinner.show() |
---|
930 | self.kernel_combobox_spinner_active=True |
---|
931 | |
---|
932 | if action == 'install': |
---|
933 | for app in packages: |
---|
934 | #Install linux-headers and linux-generic packages |
---|
935 | pkg=self.cache[app] |
---|
936 | pkg.mark_install() |
---|
937 | label_action='Installing' |
---|
938 | |
---|
939 | if action == 'delete': |
---|
940 | for app in packages: |
---|
941 | #Delete linux-headers and linux-generic packages |
---|
942 | pkg=self.cache[app] |
---|
943 | pkg.mark_delete() |
---|
944 | label_action='Deleting' |
---|
945 | |
---|
946 | self.info_box_stack.set_visible_child_name("info_kernel") |
---|
947 | self.txt_check_kernel.set_text(_("%s: %s Please wait....."%(label_action,kernel_label))) |
---|
948 | self.core.dprint("%s: %s Please wait....."%(label_action,kernel_label)) |
---|
949 | |
---|
950 | self.thread_install=threading.Thread(target=self.kernel_install_thread) |
---|
951 | self.thread_install.daemon=True |
---|
952 | self.thread_install.start() |
---|
953 | |
---|
954 | GLib.timeout_add(500,self.check_kernel_install_thread) |
---|
955 | |
---|
956 | except Exception as e: |
---|
957 | self.core.dprint("(kernel_install) Error: %s"%e) |
---|
958 | |
---|
959 | #def install_clicked |
---|
960 | |
---|
961 | |
---|
962 | def kernel_install_thread(self): |
---|
963 | |
---|
964 | try: |
---|
965 | self.core.working=True |
---|
966 | self.cache.commit() |
---|
967 | #os.system('update-grub2') |
---|
968 | proc=subprocess.Popen('update-grub2',shell=True, stdin=None, stdout=open("/dev/null","w"), stderr=None, executable="/bin/bash") |
---|
969 | proc.wait() |
---|
970 | except Exception as e: |
---|
971 | self.core.dprint("(kernel_install_thread) Error: %s"%e) |
---|
972 | |
---|
973 | #def kernel_install_thread |
---|
974 | |
---|
975 | |
---|
976 | |
---|
977 | def check_kernel_install_thread(self): |
---|
978 | |
---|
979 | try: |
---|
980 | if self.thread_install.is_alive(): |
---|
981 | return True |
---|
982 | |
---|
983 | self.flag_installed=True |
---|
984 | self.load_kernels() |
---|
985 | self.core.working=False |
---|
986 | self.core.dprint("Finished!!") |
---|
987 | |
---|
988 | except Exception as e: |
---|
989 | self.core.dprint("(check_kernel_install_thread) Error: %s"%e) |
---|
990 | |
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991 | #def check_kernel_install_thread |
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992 | |
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