1 | #include <config.h> |
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2 | #include "logview.h" |
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3 | #include <string.h> |
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4 | #include <stdlib.h> |
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5 | #include <sys/types.h> |
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6 | #include <regex.h> |
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7 | #include <gnome.h> |
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8 | |
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9 | #define MAX_NUM_MATCHES 10 |
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10 | #define DELIM ":" |
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11 | |
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12 | void mon_edit_actions (GtkWidget *widget, gpointer data); |
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13 | |
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14 | static GList *copy_actions_db (GList *db); |
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15 | void free_actions_db (GList **db); |
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16 | void free_action (Action *action); |
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17 | void print_actions_db (GList *db); |
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18 | void make_tree_from_actions_db (GList *db); |
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19 | void clear_actions_db (GList *db); |
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20 | |
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21 | static void edit_actions_entry_cb (GtkWidget *widget, gpointer data); |
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22 | static void remove_actions_entry_cb (GtkWidget *widget, gpointer data); |
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23 | static void add_actions_entry_cb (GtkWidget *widget, gpointer data); |
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24 | static void edit_action_entry (Action *action); |
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25 | static void set_atk_relation (GtkWidget *label, GtkWidget *widget); |
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26 | |
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27 | int exec_action_in_db (Log *log, LogLine *line, GList *db); |
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28 | int read_actions_db (char *filename, GList **db); |
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29 | int write_actions_db (char *filename, GList *db); |
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30 | |
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31 | |
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32 | |
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33 | extern GList *actions_db; |
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34 | |
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35 | |
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36 | static GList *local_actions_db = NULL; |
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37 | |
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38 | GtkWidget *actions_dialog = NULL; |
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39 | GtkWidget *ctree_view; |
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40 | GtkTreeStore *ctree = NULL; |
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41 | GtkTreeIter *selected_node = NULL; |
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42 | GtkTreeIter *ctree_parent = NULL; |
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43 | |
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44 | static void |
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45 | apply_actions (GtkWidget *w, gpointer data) |
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46 | { |
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47 | char *fname; |
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48 | |
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49 | free_actions_db (&actions_db); |
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50 | actions_db = local_actions_db; |
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51 | local_actions_db = NULL; |
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52 | |
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53 | fname = gnome_util_home_file ("gnome-system-log-actions.db"); |
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54 | if (write_actions_db (fname, actions_db)) { |
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55 | gtk_widget_destroy (actions_dialog); |
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56 | } |
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57 | g_free (fname); |
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58 | } |
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59 | |
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60 | |
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61 | /* ---------------------------------------------------------------------- |
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62 | NAME: mon_edit_actions |
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63 | DESCRIPTION: Create widow where actions are added and changed. |
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64 | ---------------------------------------------------------------------- */ |
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65 | |
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66 | void |
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67 | mon_edit_actions (GtkWidget *widget, gpointer data) |
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68 | { |
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69 | GtkWidget *hbox; |
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70 | GtkWidget *button; |
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71 | GtkWidget *swin; |
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72 | GtkBox *vbox; |
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73 | GtkWidget *vbox2; |
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74 | const gchar *title[] = {N_("Action database")}; |
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75 | GtkCellRenderer *cell_renderer; |
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76 | GtkTreeViewColumn *column; |
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77 | GtkTooltips *tips; |
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78 | |
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79 | tips = gtk_tooltips_new (); |
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80 | |
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81 | /* Create main window ------------------------------------------------ */ |
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82 | actions_dialog = gtk_dialog_new (); |
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83 | gtk_container_set_border_width (GTK_CONTAINER (actions_dialog), 5); |
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84 | gtk_window_set_title (GTK_WINDOW (actions_dialog), _("Actions")); |
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85 | gtk_widget_set_size_request (actions_dialog, 400, -1); |
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86 | |
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87 | button = gtk_dialog_add_button (GTK_DIALOG (actions_dialog), |
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88 | GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL); |
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89 | gtk_signal_connect_object (GTK_OBJECT (button), "clicked", |
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90 | GTK_SIGNAL_FUNC (gtk_widget_destroy), |
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91 | GTK_OBJECT (actions_dialog)); |
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92 | button = gtk_dialog_add_button (GTK_DIALOG (actions_dialog), |
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93 | GTK_STOCK_OK, GTK_RESPONSE_OK); |
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94 | gtk_signal_connect_object (GTK_OBJECT (button), "clicked", |
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95 | GTK_SIGNAL_FUNC (apply_actions), |
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96 | GTK_OBJECT (actions_dialog)); |
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97 | gtk_dialog_set_default_response (GTK_DIALOG (actions_dialog), GTK_RESPONSE_OK); |
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98 | |
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99 | vbox = GTK_BOX (GTK_DIALOG (actions_dialog)->vbox); |
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100 | |
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101 | hbox = gtk_hbox_new (FALSE, 2); |
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102 | gtk_box_pack_start (vbox, hbox, TRUE, TRUE, 0); |
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103 | gtk_widget_show (hbox); |
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104 | |
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105 | /* List with actions */ |
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106 | |
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107 | ctree = gtk_tree_store_new (2, G_TYPE_STRING, G_TYPE_POINTER); |
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108 | cell_renderer = gtk_cell_renderer_text_new (); |
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109 | ctree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (ctree)); |
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110 | g_object_unref (G_OBJECT (ctree)); |
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111 | column = gtk_tree_view_column_new_with_attributes (*title, cell_renderer, |
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112 | "text", 0, NULL); |
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113 | gtk_tree_view_append_column (GTK_TREE_VIEW (ctree_view), column); |
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114 | selected_node = NULL; |
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115 | swin = gtk_scrolled_window_new (NULL, NULL); |
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116 | gtk_container_add (GTK_CONTAINER (swin), GTK_WIDGET (ctree_view)); |
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117 | gtk_tree_view_set_reorderable (GTK_TREE_VIEW (ctree_view), TRUE); |
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118 | gtk_widget_set_size_request (GTK_WIDGET (ctree_view), -1, 300); |
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119 | |
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120 | /* ---------------------------------------------------------------------- |
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121 | gtk_signal_connect (GTK_OBJECT (ctree), "button_press_event", |
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122 | GTK_SIGNAL_FUNC (button_press), NULL); |
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123 | gtk_signal_connect_after (GTK_OBJECT (ctree), "button_press_event", |
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124 | GTK_SIGNAL_FUNC (after_press), NULL); |
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125 | gtk_signal_connect (GTK_OBJECT (ctree), "button_release_event", |
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126 | GTK_SIGNAL_FUNC (button_release), NULL); |
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127 | gtk_signal_connect_after (GTK_OBJECT (ctree), "button_release_event", |
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128 | GTK_SIGNAL_FUNC (after_press), NULL); |
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129 | gtk_signal_connect_after (GTK_OBJECT (ctree), "tree_move", |
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130 | GTK_SIGNAL_FUNC (after_move), NULL); |
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131 | -------------------------------------------------------------------- */ |
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132 | |
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133 | gtk_box_pack_start (GTK_BOX (hbox), GTK_WIDGET (swin), TRUE, TRUE, 0); |
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134 | gtk_tree_view_column_set_clickable (GTK_TREE_VIEW_COLUMN (column), FALSE); |
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135 | gtk_tree_view_column_set_alignment ( GTK_TREE_VIEW_COLUMN (column), 0.1); |
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136 | gtk_tree_selection_set_mode ( (GtkTreeSelection *)gtk_tree_view_get_selection |
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137 | (GTK_TREE_VIEW (ctree_view)), |
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138 | GTK_SELECTION_SINGLE); |
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139 | gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swin), |
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140 | GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); |
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141 | gtk_tree_view_column_set_fixed_width ( GTK_TREE_VIEW_COLUMN (column), 300); |
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142 | gtk_widget_show_all (GTK_WIDGET(swin)); |
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143 | |
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144 | |
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145 | /* Buttons in the side ------------------------------------------------ */ |
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146 | |
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147 | vbox2 = gtk_vbox_new (FALSE, 2); |
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148 | gtk_box_pack_start (GTK_BOX (hbox), vbox2, FALSE, TRUE, 0); |
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149 | gtk_box_set_spacing (GTK_BOX (hbox), GNOME_PAD_BIG); |
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150 | gtk_widget_show (vbox2); |
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151 | |
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152 | button = gtk_button_new_with_mnemonic (_("_Add")); |
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153 | gtk_signal_connect (GTK_OBJECT (button), "clicked", |
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154 | GTK_SIGNAL_FUNC (add_actions_entry_cb), NULL); |
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155 | gtk_box_pack_start (GTK_BOX (vbox2), button, FALSE, TRUE, 0); |
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156 | gtk_widget_show (button); |
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157 | gtk_tooltips_set_tip (tips, button, "Add an action", NULL); |
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158 | |
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159 | button = gtk_button_new_with_mnemonic (_("_Edit")); |
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160 | gtk_signal_connect (GTK_OBJECT (button), "clicked", |
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161 | GTK_SIGNAL_FUNC (edit_actions_entry_cb), NULL); |
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162 | gtk_box_pack_start (GTK_BOX (vbox2), button, FALSE, TRUE, 0); |
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163 | gtk_widget_show (button); |
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164 | gtk_tooltips_set_tip (tips, button, "Edit an action", NULL); |
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165 | |
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166 | button = gtk_button_new_with_mnemonic (_("_Remove")); |
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167 | gtk_signal_connect (GTK_OBJECT (button), "clicked", |
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168 | GTK_SIGNAL_FUNC (remove_actions_entry_cb), NULL); |
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169 | gtk_box_pack_start (GTK_BOX (vbox2), button, FALSE, TRUE, 0); |
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170 | gtk_widget_show (button); |
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171 | gtk_tooltips_set_tip (tips, button, "Remove an action", NULL); |
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172 | |
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173 | /* Copy all actions */ |
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174 | free_actions_db (&local_actions_db); |
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175 | local_actions_db = copy_actions_db (actions_db); |
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176 | |
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177 | /* Generate tree with action database */ |
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178 | make_tree_from_actions_db (local_actions_db); |
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179 | |
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180 | gtk_widget_show (actions_dialog); |
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181 | } |
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182 | |
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183 | |
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184 | /* ---------------------------------------------------------------------- |
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185 | NAME: make_tree_from_actions_db |
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186 | DESCRIPTION: Create the tree from the database. |
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187 | ---------------------------------------------------------------------- */ |
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188 | |
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189 | void |
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190 | make_tree_from_actions_db (GList *db) |
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191 | { |
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192 | char buffer[50]; |
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193 | GList *item; |
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194 | GList *sibling = NULL; |
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195 | Action *action; |
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196 | GtkTreeIter newiter; |
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197 | |
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198 | /* Create first item */ |
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199 | ctree_parent = NULL; |
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200 | buffer[0] = '\0'; |
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201 | |
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202 | for(item = db; item != NULL; item=item->next) |
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203 | { |
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204 | action = (Action *)item->data; |
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205 | if (strncmp (buffer, action->tag, 49) != 0) { |
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206 | strncpy (buffer, action->tag, 50); |
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207 | buffer[49] = '\0'; |
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208 | /* Add an action with a new tag as a top level node(parent node) */ |
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209 | gtk_tree_store_append (ctree, &newiter, NULL); |
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210 | gtk_tree_store_set (ctree, &newiter, 0, buffer, 1, |
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211 | (gpointer)action, -1); |
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212 | ctree_parent = gtk_tree_iter_copy (&newiter); |
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213 | } |
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214 | else { |
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215 | /* If Tag of new action is same as an existing action's tag, add |
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216 | the new action as a child to the existing action(parent) */ |
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217 | |
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218 | gtk_tree_store_append (ctree, &newiter, ctree_parent); |
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219 | gtk_tree_store_set (ctree, &newiter, 0, buffer, 1, |
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220 | (gpointer)action, -1); |
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221 | } |
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222 | } |
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223 | |
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224 | /* done. */ |
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225 | return; |
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226 | |
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227 | } |
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228 | |
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229 | static int |
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230 | action_compare (gconstpointer a, gconstpointer b) |
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231 | { |
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232 | const Action *aa = a; |
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233 | const Action *bb = b; |
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234 | |
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235 | return strcmp (aa->tag, bb->tag); |
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236 | } |
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237 | |
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238 | |
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239 | |
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240 | /* ---------------------------------------------------------------------- |
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241 | NAME: read_action_db |
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242 | DESCRIPTION: Reads the database with regular expressions to match. |
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243 | ---------------------------------------------------------------------- */ |
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244 | |
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245 | int |
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246 | read_actions_db (char *filename, GList **db) |
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247 | { |
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248 | Action *item; |
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249 | FILE *fp; |
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250 | char buffer[1024]; |
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251 | char *c1, *tok; |
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252 | int done; |
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253 | |
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254 | /* Open regexp DB */ |
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255 | fp = fopen (filename, "r"); |
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256 | if (fp == NULL) |
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257 | { |
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258 | g_snprintf (buffer, sizeof (buffer), |
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259 | _("Cannot open action data base <%s>! Open failed."), |
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260 | filename); |
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261 | ShowErrMessage (buffer); |
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262 | return(-1); |
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263 | } |
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264 | |
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265 | |
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266 | /* Start parsing file */ |
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267 | done = FALSE; |
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268 | buffer[1023] = '\0'; |
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269 | while (!done) |
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270 | { |
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271 | |
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272 | /* Read line */ |
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273 | if (fgets( buffer, 1023, fp) == NULL) |
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274 | { |
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275 | done = TRUE; |
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276 | continue; |
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277 | } |
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278 | /* Skip spaces */ |
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279 | c1 = buffer; |
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280 | while (*c1 == ' ' || *c1 == '\t') c1++; |
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281 | if (*c1 == '\0' || *c1 == '\n') |
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282 | continue; /* Nothing to do here */ |
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283 | /* Ignore lines that begin with '#' */ |
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284 | if (*c1 == '#') |
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285 | continue; |
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286 | |
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287 | /* Alloc memory for item */ |
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288 | item = g_new0 (Action, 1); |
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289 | |
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290 | /* Read TAG */ |
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291 | tok = strtok (c1, DELIM); |
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292 | if (tok == NULL) |
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293 | { |
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294 | ShowErrMessage (_("Error parsing actions data base")); |
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295 | free_actions_db (db); |
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296 | return (-1); |
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297 | } |
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298 | strncpy (item->tag, tok, 49); |
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299 | item->tag[49] = '\0'; |
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300 | |
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301 | /* Read log regexp . */ |
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302 | tok = strtok (NULL, DELIM); |
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303 | if (tok != NULL) |
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304 | item->log_name = g_strdup (tok); |
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305 | else |
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306 | { |
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307 | ShowErrMessage (_("Error parsing actions data base")); |
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308 | free_actions_db (db); |
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309 | return (-1); |
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310 | } |
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311 | |
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312 | /* Read process regexp . */ |
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313 | tok = strtok (NULL, DELIM); |
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314 | if (tok != NULL) |
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315 | item->process = g_strdup (tok); |
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316 | else |
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317 | { |
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318 | ShowErrMessage (_("Error parsing actions data base")); |
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319 | free_actions_db (db); |
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320 | return (-1); |
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321 | } |
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322 | |
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323 | /* Read message regexp . */ |
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324 | tok = strtok (NULL, DELIM); |
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325 | if (tok != NULL) |
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326 | item->message = g_strdup (tok); |
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327 | else |
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328 | { |
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329 | ShowErrMessage (_("Error parsing actions data base")); |
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330 | free_actions_db (db); |
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331 | return (-1); |
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332 | } |
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333 | |
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334 | /* Read description regexp . */ |
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335 | tok = strtok (NULL, DELIM); |
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336 | if (tok != NULL) |
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337 | item->description = g_strdup (tok); |
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338 | else |
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339 | { |
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340 | ShowErrMessage (_("Error parsing actions data base")); |
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341 | free_actions_db (db); |
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342 | return (-1); |
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343 | } |
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344 | |
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345 | /* Read action regexp . */ |
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346 | tok = strtok (NULL, "\0\n"); |
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347 | if (tok != NULL) |
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348 | item->action = g_strdup (tok); |
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349 | else |
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350 | { |
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351 | ShowErrMessage (_("Error parsing actions data base")); |
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352 | free_actions_db (db); |
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353 | return (-1); |
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354 | } |
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355 | |
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356 | |
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357 | /* Add item to list */ |
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358 | if (item != NULL) |
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359 | *db = g_list_append (*db, item); |
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360 | } |
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361 | |
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362 | *db = g_list_sort (*db, action_compare); |
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363 | |
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364 | return TRUE; |
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365 | } |
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366 | |
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367 | |
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368 | /* ---------------------------------------------------------------------- |
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369 | NAME: write_regexp_db |
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370 | DESCRIPTION: This file generates the actions DB file. It assumes that |
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371 | all the entries in each action are valid. |
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372 | ---------------------------------------------------------------------- */ |
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373 | |
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374 | int |
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375 | write_actions_db (char *filename, GList *db) |
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376 | { |
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377 | GList *item; |
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378 | Action *action; |
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379 | FILE *fp; |
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380 | |
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381 | |
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382 | fp = fopen (filename, "w"); |
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383 | if (fp == NULL) |
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384 | { |
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385 | ShowErrMessage (_("Can't write to actions database!")); |
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386 | return FALSE; |
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387 | } |
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388 | |
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389 | /* Write a header to the DB file */ |
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390 | fprintf (fp, "#\n# Actions DB\n#\n# Generated by logview. Don't edit by hand\n"); |
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391 | fprintf (fp, "# unless you know what you are doing!\n#\n\n"); |
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392 | |
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393 | /* Search for daemon in our list */ |
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394 | item = g_list_first (db); |
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395 | for (item = g_list_first (db); item != NULL; item=item->next) |
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396 | { |
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397 | action = (Action *)item->data; |
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398 | /* Check that there is a valid entry */ |
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399 | if (*action->tag == '\0' || action->log_name == NULL || |
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400 | action->process == NULL || action->message == NULL || |
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401 | action->description == NULL || |
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402 | action->action == NULL) |
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403 | continue; |
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404 | |
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405 | /* write entry */ |
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406 | fprintf (fp, "%s:%s:%s:%s:%s:%s\n", action->tag, |
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407 | action->log_name, action->process, |
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408 | action->message, action->description, |
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409 | action->action); |
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410 | } |
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411 | |
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412 | fclose (fp); |
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413 | |
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414 | return TRUE; |
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415 | } |
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416 | |
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417 | /* ---------------------------------------------------------------------- |
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418 | NAME: free_actions_db |
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419 | DESCRIPTION: |
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420 | ---------------------------------------------------------------------- */ |
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421 | |
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422 | void |
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423 | free_actions_db (GList **db) |
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424 | { |
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425 | if (*db != NULL) { |
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426 | clear_actions_db (*db); |
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427 | g_list_free (*db); |
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428 | *db = NULL; |
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429 | } |
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430 | } |
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431 | |
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432 | /* ---------------------------------------------------------------------- |
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433 | NAME: exec_action_in_db |
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434 | DESCRIPTION: Try to find the error message in line in the database. |
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435 | ---------------------------------------------------------------------- */ |
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436 | |
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437 | int |
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438 | exec_action_in_db (Log *log, LogLine *line, GList *db) |
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439 | { |
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440 | GList *item; |
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441 | Action *cur_action = NULL; |
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442 | regex_t preg; |
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443 | regmatch_t matches[MAX_NUM_MATCHES]; |
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444 | int doesnt_match; |
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445 | pid_t pid; |
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446 | |
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447 | /* Search for daemon in our list */ |
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448 | for (item = db; item != NULL; item = item->next) |
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449 | { |
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450 | doesnt_match = FALSE; |
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451 | cur_action = (Action *)item->data; |
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452 | regcomp (&preg, cur_action->log_name, REG_EXTENDED); |
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453 | doesnt_match = regexec (&preg, log->name, MAX_NUM_MATCHES, matches, 0); |
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454 | regfree (&preg); |
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455 | if (doesnt_match) |
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456 | continue; |
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457 | regcomp (&preg, cur_action->process, REG_EXTENDED); |
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458 | doesnt_match = regexec (&preg, line->process, MAX_NUM_MATCHES, matches, 0); |
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459 | regfree (&preg); |
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460 | if (doesnt_match) |
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461 | continue; |
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462 | regcomp (&preg, cur_action->message, REG_EXTENDED); |
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463 | doesnt_match = regexec (&preg, line->message, MAX_NUM_MATCHES, matches, 0); |
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464 | regfree (&preg); |
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465 | if (doesnt_match) |
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466 | continue; |
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467 | |
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468 | break; |
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469 | } |
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470 | |
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471 | if (item == NULL) |
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472 | return FALSE; /* not in our list */ |
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473 | |
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474 | /* If there is a non-null action execute it */ |
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475 | if (cur_action != NULL) |
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476 | { |
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477 | if ((pid = fork()) < 0) |
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478 | { |
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479 | return FALSE; |
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480 | } |
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481 | else if (pid == 0) |
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482 | { |
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483 | if (execlp(cur_action->action, cur_action->action, NULL) == -1) |
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484 | { |
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485 | ShowErrMessage (_("Error while executing specified action")); |
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486 | exit(1); |
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487 | } |
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488 | } |
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489 | } |
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490 | |
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491 | return TRUE; |
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492 | } |
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493 | |
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494 | /* ---------------------------------------------------------------------- |
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495 | NAME: add_actions_entry_cb |
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496 | DESCRIPTION: Add an entry to the actions DB. |
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497 | ---------------------------------------------------------------------- */ |
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498 | |
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499 | static void |
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500 | add_actions_entry_cb (GtkWidget *widget, gpointer data) |
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501 | { |
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502 | Action *action; |
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503 | |
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504 | action = g_new (Action, 1); |
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505 | |
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506 | g_snprintf (action->tag, sizeof (action->tag), _("<empty>")); |
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507 | action->log_name = g_strdup (_("log name regexp")); |
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508 | action->process = g_strdup (_("process regexp")); |
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509 | action->message = g_strdup (_("message regexp")); |
---|
510 | action->action = g_strdup (_("action to execute when regexps are TRUE")); |
---|
511 | action->description = g_strdup (_("description")); |
---|
512 | |
---|
513 | edit_action_entry (action); |
---|
514 | |
---|
515 | } |
---|
516 | |
---|
517 | static void |
---|
518 | remove_actions_entry_cb (GtkWidget *widget, gpointer data) |
---|
519 | { |
---|
520 | Action *action; |
---|
521 | GtkTreeSelection *selection; |
---|
522 | GtkTreeIter newiter; |
---|
523 | GtkTreeModel *model = NULL; |
---|
524 | gboolean selected; |
---|
525 | |
---|
526 | selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (ctree_view)); |
---|
527 | selected = gtk_tree_selection_get_selected (selection, &model, &newiter); |
---|
528 | if (selected == FALSE) |
---|
529 | return; |
---|
530 | |
---|
531 | selected_node = gtk_tree_iter_copy (&newiter); |
---|
532 | gtk_tree_model_get (GTK_TREE_MODEL (model), selected_node, 1, |
---|
533 | (gpointer)&action, -1); |
---|
534 | |
---|
535 | if (action != NULL) { |
---|
536 | local_actions_db = g_list_remove (local_actions_db, action); |
---|
537 | gtk_tree_store_clear (ctree); |
---|
538 | selected_node = NULL; |
---|
539 | make_tree_from_actions_db (local_actions_db); |
---|
540 | } |
---|
541 | } |
---|
542 | |
---|
543 | /* ---------------------------------------------------------------------- |
---|
544 | NAME: edit_actions_entry_cb |
---|
545 | DESCRIPTION: Function called when the edit button is pressed. |
---|
546 | ---------------------------------------------------------------------- */ |
---|
547 | |
---|
548 | static void |
---|
549 | edit_actions_entry_cb (GtkWidget *widget, gpointer data) |
---|
550 | { |
---|
551 | Action *action; |
---|
552 | GtkTreeSelection *selection; |
---|
553 | GtkTreeIter newiter; |
---|
554 | GtkTreeModel *model = NULL; |
---|
555 | gboolean selected; |
---|
556 | |
---|
557 | selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (ctree_view)); |
---|
558 | selected = gtk_tree_selection_get_selected (selection, &model, &newiter); |
---|
559 | if (selected == FALSE) |
---|
560 | return; |
---|
561 | |
---|
562 | selected_node = gtk_tree_iter_copy (&newiter); |
---|
563 | gtk_tree_model_get (GTK_TREE_MODEL (model), selected_node, 1, |
---|
564 | (gpointer)&action, -1); |
---|
565 | |
---|
566 | edit_action_entry (action); |
---|
567 | } |
---|
568 | |
---|
569 | static Action *edited_action = NULL; |
---|
570 | |
---|
571 | static void |
---|
572 | apply_edit (GtkWidget *w, gpointer data) |
---|
573 | { |
---|
574 | char *text; |
---|
575 | GtkTextBuffer *buffer; |
---|
576 | GtkTextIter start, end; |
---|
577 | GtkWidget *action_record = data; |
---|
578 | GtkWidget *tag = |
---|
579 | gtk_object_get_data (GTK_OBJECT (action_record), "tag"); |
---|
580 | GtkWidget *log_name = |
---|
581 | gtk_object_get_data (GTK_OBJECT (action_record), "log_name"); |
---|
582 | GtkWidget *process = |
---|
583 | gtk_object_get_data (GTK_OBJECT (action_record), "process"); |
---|
584 | GtkWidget *message = |
---|
585 | gtk_object_get_data (GTK_OBJECT (action_record), "message"); |
---|
586 | GtkWidget *action = |
---|
587 | gtk_object_get_data (GTK_OBJECT (action_record), "action"); |
---|
588 | GtkWidget *description = |
---|
589 | gtk_object_get_data (GTK_OBJECT (action_record), "description"); |
---|
590 | |
---|
591 | text = gtk_editable_get_chars (GTK_EDITABLE (tag), 0, -1); |
---|
592 | strncpy (edited_action->tag, text, 50); |
---|
593 | edited_action->tag[49] = '\0'; |
---|
594 | |
---|
595 | g_free (edited_action->log_name); |
---|
596 | edited_action->log_name = |
---|
597 | gtk_editable_get_chars (GTK_EDITABLE (log_name), 0, -1); |
---|
598 | g_free (edited_action->process); |
---|
599 | edited_action->process = |
---|
600 | gtk_editable_get_chars (GTK_EDITABLE (process), 0, -1); |
---|
601 | g_free (edited_action->message); |
---|
602 | edited_action->message = |
---|
603 | gtk_editable_get_chars (GTK_EDITABLE (message), 0, -1); |
---|
604 | g_free (edited_action->action); |
---|
605 | edited_action->action = |
---|
606 | gtk_editable_get_chars (GTK_EDITABLE (action), 0, -1); |
---|
607 | g_free (edited_action->description); |
---|
608 | edited_action->description = |
---|
609 | gtk_editable_get_chars (GTK_EDITABLE (description), 0, -1); |
---|
610 | |
---|
611 | if ( ! g_list_find (local_actions_db, edited_action)) |
---|
612 | local_actions_db = g_list_prepend (local_actions_db, |
---|
613 | edited_action); |
---|
614 | |
---|
615 | local_actions_db = g_list_sort (local_actions_db, |
---|
616 | action_compare); |
---|
617 | |
---|
618 | gtk_tree_store_clear (ctree); |
---|
619 | selected_node = NULL; |
---|
620 | make_tree_from_actions_db (local_actions_db); |
---|
621 | } |
---|
622 | |
---|
623 | /* ---------------------------------------------------------------------- |
---|
624 | NAME: edit_action_entry |
---|
625 | DESCRIPTION: Edit a DB record on a window. |
---|
626 | ---------------------------------------------------------------------- */ |
---|
627 | |
---|
628 | static void |
---|
629 | edit_action_entry (Action *action) |
---|
630 | { |
---|
631 | GtkWidget *hbox; |
---|
632 | GtkWidget *label; |
---|
633 | GtkWidget *text; |
---|
634 | GtkWidget *entry; |
---|
635 | GtkWidget *action_record; |
---|
636 | GtkWidget *button; |
---|
637 | GtkBox *vbox; |
---|
638 | GtkTooltips *tips; |
---|
639 | |
---|
640 | if (!action) |
---|
641 | return; |
---|
642 | |
---|
643 | edited_action = action; |
---|
644 | |
---|
645 | /* Create main window ------------------------------------------------ */ |
---|
646 | action_record = gtk_dialog_new (); |
---|
647 | |
---|
648 | gtk_window_set_title (GTK_WINDOW (action_record), "Edit Action"); |
---|
649 | button = gtk_dialog_add_button (GTK_DIALOG (action_record), |
---|
650 | GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL); |
---|
651 | gtk_signal_connect_object (GTK_OBJECT (button), "clicked", |
---|
652 | GTK_SIGNAL_FUNC (gtk_widget_destroy), |
---|
653 | GTK_OBJECT (action_record)); |
---|
654 | |
---|
655 | button = gtk_dialog_add_button (GTK_DIALOG (action_record), |
---|
656 | GTK_STOCK_OK, GTK_RESPONSE_OK); |
---|
657 | gtk_signal_connect (GTK_OBJECT (button), "clicked", |
---|
658 | GTK_SIGNAL_FUNC (apply_edit), |
---|
659 | action_record); |
---|
660 | gtk_signal_connect_object (GTK_OBJECT (button), "clicked", |
---|
661 | GTK_SIGNAL_FUNC (gtk_widget_destroy), |
---|
662 | GTK_OBJECT (action_record)); |
---|
663 | gtk_dialog_set_default_response (GTK_DIALOG (action_record), GTK_RESPONSE_OK); |
---|
664 | gtk_container_set_border_width (GTK_CONTAINER (action_record), 5); |
---|
665 | gtk_widget_set_size_request (action_record, 375, -1); |
---|
666 | |
---|
667 | |
---|
668 | vbox = GTK_BOX (GTK_DIALOG(action_record)->vbox); |
---|
669 | |
---|
670 | /* Show fields to edit ----------------------------------------------- */ |
---|
671 | tips = gtk_tooltips_new (); |
---|
672 | |
---|
673 | /* Tag */ |
---|
674 | hbox = gtk_hbox_new (FALSE, 2); |
---|
675 | gtk_box_pack_start (vbox, hbox, FALSE, FALSE, 0); |
---|
676 | gtk_widget_show (hbox); |
---|
677 | label = gtk_label_new_with_mnemonic ("_Tag:"); |
---|
678 | gtk_widget_set_size_request (label, 60, -1); |
---|
679 | gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0); |
---|
680 | gtk_widget_show (label); |
---|
681 | entry = gtk_entry_new (); |
---|
682 | gtk_widget_set_size_request (entry, 200, -1); |
---|
683 | gtk_entry_set_editable (GTK_ENTRY (entry), TRUE); |
---|
684 | gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0); |
---|
685 | gtk_entry_set_text (GTK_ENTRY (entry), action->tag); |
---|
686 | gtk_tooltips_set_tip (tips, entry, "Tag that identifies the log file.", NULL); |
---|
687 | gtk_widget_show (entry); |
---|
688 | gtk_object_set_data (GTK_OBJECT (action_record), "tag", entry); |
---|
689 | set_atk_relation (label, entry); |
---|
690 | |
---|
691 | /* log name */ |
---|
692 | hbox = gtk_hbox_new (FALSE, 2); |
---|
693 | gtk_box_pack_start (vbox, hbox, FALSE, FALSE, 0); |
---|
694 | gtk_widget_show (hbox); |
---|
695 | label = gtk_label_new_with_mnemonic ("_Log name:"); |
---|
696 | gtk_widget_set_size_request (label, 60, -1); |
---|
697 | gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0); |
---|
698 | gtk_widget_show (label); |
---|
699 | entry = gtk_entry_new (); |
---|
700 | gtk_widget_set_size_request (entry, 200, -1); |
---|
701 | gtk_entry_set_editable (GTK_ENTRY (entry), TRUE); |
---|
702 | gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0); |
---|
703 | gtk_entry_set_text (GTK_ENTRY (entry), action->log_name); |
---|
704 | gtk_tooltips_set_tip (tips, entry, "Regular expression that will match the log name.", |
---|
705 | NULL); |
---|
706 | gtk_widget_show (entry); |
---|
707 | gtk_object_set_data (GTK_OBJECT (action_record), "log_name", entry); |
---|
708 | set_atk_relation (label, entry); |
---|
709 | |
---|
710 | /* Process */ |
---|
711 | hbox = gtk_hbox_new (FALSE, 2); |
---|
712 | gtk_box_pack_start (vbox, hbox, FALSE, FALSE, 0); |
---|
713 | gtk_widget_show (hbox); |
---|
714 | label = gtk_label_new_with_mnemonic ("_Process:"); |
---|
715 | gtk_widget_set_size_request (label, 60, -1); |
---|
716 | gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0); |
---|
717 | gtk_widget_show (label); |
---|
718 | entry = gtk_entry_new (); |
---|
719 | gtk_widget_set_size_request (entry, 200, -1); |
---|
720 | gtk_entry_set_editable (GTK_ENTRY (entry), TRUE); |
---|
721 | gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0); |
---|
722 | gtk_entry_set_text (GTK_ENTRY (entry), action->process); |
---|
723 | gtk_tooltips_set_tip (tips, entry, "Regular expression that will match process part of message.", |
---|
724 | NULL); |
---|
725 | gtk_widget_show (entry); |
---|
726 | gtk_object_set_data (GTK_OBJECT (action_record), "process", entry); |
---|
727 | set_atk_relation (label, entry); |
---|
728 | |
---|
729 | /* Message */ |
---|
730 | hbox = gtk_hbox_new (FALSE, 2); |
---|
731 | gtk_box_pack_start (vbox, hbox, FALSE, FALSE, 0); |
---|
732 | gtk_widget_show (hbox); |
---|
733 | label = gtk_label_new_with_mnemonic ("_Message:"); |
---|
734 | gtk_widget_set_size_request (label, 60, -1); |
---|
735 | gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0); |
---|
736 | gtk_widget_show (label); |
---|
737 | entry = gtk_entry_new (); |
---|
738 | gtk_widget_set_size_request (entry, 200, -1); |
---|
739 | gtk_entry_set_editable (GTK_ENTRY (entry), TRUE); |
---|
740 | gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0); |
---|
741 | gtk_entry_set_text (GTK_ENTRY (entry), action->message); |
---|
742 | gtk_tooltips_set_tip (tips, entry, "Regular expression that will match the message.", |
---|
743 | NULL); |
---|
744 | gtk_widget_show (entry); |
---|
745 | gtk_object_set_data (GTK_OBJECT (action_record), "message", entry); |
---|
746 | set_atk_relation (label, entry); |
---|
747 | |
---|
748 | /* Action */ |
---|
749 | hbox = gtk_hbox_new (FALSE, 2); |
---|
750 | gtk_box_pack_start (vbox, hbox, FALSE, FALSE, 0); |
---|
751 | gtk_widget_show (hbox); |
---|
752 | label = gtk_label_new_with_mnemonic ("_Action:"); |
---|
753 | gtk_widget_set_size_request (label, 60, -1); |
---|
754 | gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0); |
---|
755 | gtk_widget_show (label); |
---|
756 | entry = gtk_entry_new (); |
---|
757 | gtk_widget_set_size_request (entry, 200, -1); |
---|
758 | gtk_entry_set_editable (GTK_ENTRY (entry), TRUE); |
---|
759 | gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0); |
---|
760 | gtk_entry_set_text (GTK_ENTRY (entry), action->action); |
---|
761 | gtk_tooltips_set_tip (tips, entry, "Action that will be executed if all previous regexps. are matched. This is executed by a system command: system (action).", |
---|
762 | NULL); |
---|
763 | gtk_widget_show (entry); |
---|
764 | gtk_object_set_data (GTK_OBJECT (action_record), "action", entry); |
---|
765 | set_atk_relation (label, entry); |
---|
766 | |
---|
767 | /* Description */ |
---|
768 | hbox = gtk_hbox_new (FALSE, 2); |
---|
769 | gtk_box_pack_start (vbox, hbox, FALSE, FALSE, 0); |
---|
770 | gtk_widget_show (hbox); |
---|
771 | label = gtk_label_new_with_mnemonic (_("_Description:")); |
---|
772 | gtk_widget_set_size_request (label, 60, -1); |
---|
773 | gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0); |
---|
774 | gtk_widget_show (label); |
---|
775 | text = gtk_entry_new (); |
---|
776 | gtk_widget_set_size_request (text, 200, -1); |
---|
777 | gtk_entry_set_editable (GTK_ENTRY (text), TRUE); |
---|
778 | gtk_box_pack_start (GTK_BOX (hbox), text, TRUE, TRUE, 0); |
---|
779 | gtk_entry_set_text (GTK_ENTRY (text), action->description); |
---|
780 | gtk_tooltips_set_tip (tips, text, _("Description of this entry."), NULL); |
---|
781 | gtk_widget_show (text); |
---|
782 | gtk_object_set_data (GTK_OBJECT (action_record), "description", text); |
---|
783 | set_atk_relation (label, text); |
---|
784 | |
---|
785 | gtk_widget_show (action_record); |
---|
786 | } |
---|
787 | |
---|
788 | /* ---------------------------------------------------------------------- |
---|
789 | NAME: print_actions_db |
---|
790 | DESCRIPTION: Prints the database (for debbuging purposes). |
---|
791 | ---------------------------------------------------------------------- */ |
---|
792 | |
---|
793 | void |
---|
794 | print_actions_db (GList *db) |
---|
795 | { |
---|
796 | GList *item; |
---|
797 | Action *action; |
---|
798 | |
---|
799 | /* Search for daemon in our list */ |
---|
800 | |
---|
801 | for (item = g_list_first (db); item != NULL; item = item->next) |
---|
802 | { |
---|
803 | action = (Action *)item->data; |
---|
804 | printf (_("tag: [%s]\nlog_name: [%s]\nprocess: [%s]\nmessage: [%s]\n" |
---|
805 | "description: [%s]\naction: [%s]\n"), |
---|
806 | action->tag, |
---|
807 | action->log_name, |
---|
808 | action->process, |
---|
809 | action->message, |
---|
810 | action->description, |
---|
811 | action->action); |
---|
812 | } |
---|
813 | |
---|
814 | return; |
---|
815 | |
---|
816 | } |
---|
817 | |
---|
818 | |
---|
819 | /* ---------------------------------------------------------------------- |
---|
820 | NAME: clear_actions_db |
---|
821 | DESCRIPTION: Free all memory used by actions DB. |
---|
822 | ---------------------------------------------------------------------- */ |
---|
823 | |
---|
824 | void |
---|
825 | clear_actions_db (GList *db) |
---|
826 | { |
---|
827 | GList *item; |
---|
828 | Action *action; |
---|
829 | |
---|
830 | for (item = g_list_first (db); item != NULL; item = item->next) |
---|
831 | { |
---|
832 | action = (Action *)item->data; |
---|
833 | free_action (action); |
---|
834 | item->data = NULL; |
---|
835 | } |
---|
836 | |
---|
837 | return; |
---|
838 | |
---|
839 | } |
---|
840 | |
---|
841 | /* ---------------------------------------------------------------------- |
---|
842 | NAME: free_action |
---|
843 | DESCRIPTION: Given an action struct, clear it. |
---|
844 | ---------------------------------------------------------------------- */ |
---|
845 | |
---|
846 | void |
---|
847 | free_action (Action *action) |
---|
848 | { |
---|
849 | if (action) { |
---|
850 | g_free (action->log_name); |
---|
851 | g_free (action->process); |
---|
852 | g_free (action->message); |
---|
853 | |
---|
854 | g_free (action->action); |
---|
855 | g_free (action->description); |
---|
856 | |
---|
857 | g_free (action); |
---|
858 | } |
---|
859 | } |
---|
860 | |
---|
861 | static GList * |
---|
862 | copy_actions_db (GList *db) |
---|
863 | { |
---|
864 | GList *li; |
---|
865 | GList *copy; |
---|
866 | |
---|
867 | if (db == NULL) |
---|
868 | return NULL; |
---|
869 | |
---|
870 | copy = g_list_copy (db); |
---|
871 | for (li = copy; li != NULL; li = li->next) { |
---|
872 | Action *old = li->data; |
---|
873 | Action *new = g_new0 (Action, 1); |
---|
874 | |
---|
875 | /* these are the same size so strcpy is safe */ |
---|
876 | strcpy (new->tag, old->tag); |
---|
877 | |
---|
878 | new->log_name = g_strdup (old->log_name); |
---|
879 | new->process = g_strdup (old->process); |
---|
880 | new->message = g_strdup (old->message); |
---|
881 | new->action = g_strdup (old->action); |
---|
882 | new->description = g_strdup (old->description); |
---|
883 | li->data = new; |
---|
884 | } |
---|
885 | |
---|
886 | return copy; |
---|
887 | } |
---|
888 | |
---|
889 | static void |
---|
890 | set_atk_relation (GtkWidget *label, GtkWidget *widget) |
---|
891 | { |
---|
892 | AtkObject *atk_widget; |
---|
893 | AtkObject *atk_label; |
---|
894 | AtkRelationSet *relation_set; |
---|
895 | AtkRelation *relation; |
---|
896 | AtkObject *targets[1]; |
---|
897 | atk_widget = gtk_widget_get_accessible (widget); |
---|
898 | atk_label = gtk_widget_get_accessible (label); |
---|
899 | |
---|
900 | /* Set label-for relation */ |
---|
901 | gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget); |
---|
902 | |
---|
903 | /* Check if gail is loaded */ |
---|
904 | if (GTK_IS_ACCESSIBLE (atk_widget) == FALSE) |
---|
905 | return; |
---|
906 | |
---|
907 | /* Set labelled-by relation */ |
---|
908 | relation_set = atk_object_ref_relation_set (atk_widget); |
---|
909 | targets[0] = atk_label; |
---|
910 | relation = atk_relation_new (targets, 1, ATK_RELATION_LABELLED_BY); |
---|
911 | atk_relation_set_add (relation_set, relation); |
---|
912 | g_object_unref (G_OBJECT (relation)); |
---|
913 | } |
---|
914 | |
---|