1 | /* clue - Extremely primitive "CLUster Explorer" for Broken Sword 2
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2 | * Copyright (C) 2006 The ScummVM project
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3 | *
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4 | * This program is free software; you can redistribute it and/or
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5 | * modify it under the terms of the GNU General Public License
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6 | * as published by the Free Software Foundation; either version 2
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7 | * of the License, or (at your option) any later version.
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8 |
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9 | * This program is distributed in the hope that it will be useful,
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10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 | * GNU General Public License for more details.
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13 |
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14 | * You should have received a copy of the GNU General Public License
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15 | * along with this program; if not, write to the Free Software
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16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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17 | .
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18 | *
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19 | * $URL$
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20 | * $Id$
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21 | *
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22 | */
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23 |
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24 | #include <gtk/gtk.h>
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25 |
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26 | #include "util.h"
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27 |
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28 | /* The following cluster files are - to some extent - understood:
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29 | *
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30 | * carib1.clu
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31 | * 247 ANIMATION_FILE resources
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32 | * 7 SCREEN_FILE resources
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33 | * 11 WALK_GRID_FILE resources
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34 | * 7 RUN_LIST resources
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35 | * 24 WAV_FILE resources
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36 | * carib2.clu
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37 | * 133 ANIMATION_FILE resources
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38 | * 11 SCREEN_FILE resources
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39 | * 13 WALK_GRID_FILE resources
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40 | * 11 RUN_LIST resources
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41 | * 30 WAV_FILE resources
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42 | * carib3.clu
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43 | * 174 ANIMATION_FILE resources
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44 | * 5 SCREEN_FILE resources
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45 | * 4 WALK_GRID_FILE resources
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46 | * 5 RUN_LIST resources
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47 | * 31 WAV_FILE resources
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48 | * docks.clu
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49 | * 216 ANIMATION_FILE resources
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50 | * 4 SCREEN_FILE resources
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51 | * 3 WALK_GRID_FILE resources
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52 | * 4 RUN_LIST resources
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53 | * 47 WAV_FILE resources
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54 | * 1 PALETTE_FILE resource
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55 | * general.clu
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56 | * 62 ANIMATION_FILE resources
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57 | * 7 SCREEN_FILE resources
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58 | * 1 WALK_GRID_FILE resource
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59 | * 89 MOUSE_FILE resources
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60 | * 1 WAV_FILE resource
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61 | * 159 ICON_FILE resources
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62 | * 1 PALETTE_FILE resource
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63 | * jungle.clu
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64 | * 137 ANIMATION_FILE resources
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65 | * 4 SCREEN_FILE resources
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66 | * 6 WALK_GRID_FILE resources
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67 | * 4 RUN_LIST resources
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68 | * 10 WAV_FILE resources
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69 | * paris.clu
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70 | * 223 ANIMATION_FILE resources
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71 | * 9 SCREEN_FILE resources
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72 | * 8 WALK_GRID_FILE resources
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73 | * 9 RUN_LIST resources
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74 | * 44 WAV_FILE resources
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75 | * players.clu
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76 | * 143 ANIMATION_FILE resources
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77 | * 2 RUN_LIST resources
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78 | * pyramid1.clu
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79 | * 189 ANIMATION_FILE resources
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80 | * 4 SCREEN_FILE resources
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81 | * 10 WALK_GRID_FILE resources
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82 | * 4 RUN_LIST resources
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83 | * 14 WAV_FILE resources
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84 | * 30 PALETTE_FILE resources
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85 | * pyramid2.clu
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86 | * 124 ANIMATION_FILE resources
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87 | * 6 SCREEN_FILE resources
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88 | * 5 WALK_GRID_FILE resources
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89 | * 6 RUN_LIST resources
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90 | * 35 WAV_FILE resources
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91 | * 130 PALETTE_FILE resources
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92 | * quaramon.clu
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93 | * 288 ANIMATION_FILE resources
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94 | * 5 SCREEN_FILE resources
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95 | * 16 WALK_GRID_FILE resources
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96 | * 5 RUN_LIST resources
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97 | * 23 WAV_FILE resources
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98 | * scripts.clu
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99 | * 905 GAME_OBJECT resources
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100 | * 1 GLOBAL_VAR_FILE resource
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101 | * 68 SCREEN_MANAGER resources
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102 | * text.clu
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103 | * 112 TEXT_FILE resources
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104 | * warehous.clu
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105 | * 174 ANIMATION_FILE resources
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106 | * 5 SCREEN_FILE resources
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107 | * 7 WALK_GRID_FILE resources
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108 | * 5 RUN_LIST resources
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109 | * 41 WAV_FILE resources
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110 | *
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111 | * The following files are NOT understood:
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112 | *
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113 | * credits.clu - This is a text file, with some formatting information
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114 | * font.clu - Credits font?
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115 | * music1.clu - See compress_sword2.c
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116 | * music2.clu - See compress_sword2.c
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117 | * speech1.clu - See compress_sword2.c
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118 | * speech2.clu - See compress_sword2.c
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119 | */
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120 |
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121 | enum {
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122 | NAME_COLUMN,
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123 | SIZE_COLUMN,
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124 | TYPE_COLUMN,
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125 | POSITION_COLUMN,
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126 | LENGTH_COLUMN,
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127 | N_COLUMNS
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128 | };
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129 |
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130 | enum {
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131 | ANIMATION_FILE = 1,
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132 | SCREEN_FILE = 2,
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133 | GAME_OBJECT = 3,
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134 | WALK_GRID_FILE = 4,
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135 | GLOBAL_VAR_FILE = 5,
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136 | PARALLAX_FILE_null = 6,
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137 | RUN_LIST = 7,
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138 | TEXT_FILE = 8,
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139 | SCREEN_MANAGER = 9,
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140 | MOUSE_FILE = 10,
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141 | WAV_FILE = 11,
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142 | ICON_FILE = 12,
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143 | PALETTE_FILE = 13
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144 | };
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145 |
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146 | void open_screen_file(char *filename, uint32 pos, uint32 len) {
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147 | g_message("Would open a screen file here");
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148 | }
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149 |
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150 | const gchar *getType(byte type) {
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151 | switch (type) {
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152 | case ANIMATION_FILE:
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153 | return "Animation";
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154 | case SCREEN_FILE:
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155 | return "Screen";
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156 | case GAME_OBJECT:
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157 | return "Object";
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158 | case WALK_GRID_FILE:
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159 | return "Walk Grid";
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160 | case GLOBAL_VAR_FILE:
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161 | return "Global Variables";
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162 | case PARALLAX_FILE_null:
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163 | return "Parallax File (null";
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164 | case RUN_LIST:
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165 | return "Run List";
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166 | case TEXT_FILE:
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167 | return "Text File";
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168 | case SCREEN_MANAGER:
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169 | return "Screen Manager";
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170 | case MOUSE_FILE:
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171 | return "Mouse File";
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172 | case WAV_FILE:
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173 | return "WAV File";
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174 | case ICON_FILE:
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175 | return "Icon";
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176 | case PALETTE_FILE:
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177 | return "Palette";
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178 | default:
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179 | return "<unknown>";
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180 | }
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181 | }
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182 |
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183 | void main_window_destroy_cb(GtkWidget *widget, gpointer data) {
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184 | gtk_main_quit();
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185 | }
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186 |
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187 | gboolean tree_view_button_cb(GtkTreeView *view, GdkEventButton *event, gpointer data) {
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188 | gchar *filename = (gchar *)data;
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189 | GtkTreeSelection *selection;
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190 | GtkTreeIter iter;
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191 | GtkTreeModel *model;
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192 | gchar *name;
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193 | gint type, pos, len;
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194 |
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195 | if (event->type != GDK_2BUTTON_PRESS || event->button != 1)
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196 | return FALSE;
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197 |
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198 | selection = gtk_tree_view_get_selection(view);
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199 | if (!gtk_tree_selection_get_selected(selection, &model, &iter))
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200 | return FALSE;
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201 |
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202 | gtk_tree_model_get(model, &iter,
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203 | NAME_COLUMN, &name,
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204 | TYPE_COLUMN, &type,
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205 | POSITION_COLUMN, &pos,
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206 | LENGTH_COLUMN, &len,
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207 | -1);
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208 |
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209 | switch (type) {
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210 | case SCREEN_FILE:
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211 | open_screen_file(filename, pos, len);
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212 | return TRUE;
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213 |
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214 | case ANIMATION_FILE:
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215 | case GAME_OBJECT:
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216 | case WALK_GRID_FILE:
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217 | case GLOBAL_VAR_FILE:
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218 | case PARALLAX_FILE_null:
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219 | case RUN_LIST:
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220 | case TEXT_FILE:
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221 | case SCREEN_MANAGER:
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222 | case MOUSE_FILE:
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223 | case WAV_FILE:
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224 | case ICON_FILE:
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225 | case PALETTE_FILE:
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226 | g_message("'%s' is in '%s' at position %d, length %d", name, filename, pos, len);
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227 | return TRUE;
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228 | default:
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229 | if (type != -1)
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230 | g_message("Unknown resource type: %d", type);
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231 | return FALSE;
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232 | }
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233 | }
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234 |
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235 | gint compare_items(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer user_data) {
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236 | char *name1, *name2;
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237 |
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238 | gtk_tree_model_get(model, a, NAME_COLUMN, &name1, -1);
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239 | gtk_tree_model_get(model, b, NAME_COLUMN, &name2, -1);
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240 |
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241 | return strcmp(name1, name2);
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242 | }
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243 |
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244 | gchar *make_size(uint32 len) {
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245 | static gchar size[10];
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246 |
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247 | if (len >= 0x100000)
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248 | sprintf(size, "%0.1fM", (double)len / 0x100000);
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249 | else if (len >= 0x400)
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250 | sprintf(size, "%dK", len / 0x400);
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251 | else
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252 | sprintf(size, "%d", len);
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253 |
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254 | return size;
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255 | }
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256 |
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257 | int main(int argc, char *argv[]) {
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258 | GtkWidget *main_window, *scroll;
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259 | GtkWidget *treeview;
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260 | GtkTreeViewColumn *column;
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261 | GtkCellRenderer *name_renderer, *size_renderer;
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262 | GtkTreeStore *store;
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263 | GtkTreeIter categories[14];
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264 | GValue value = { 0, };
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265 | gint offset;
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266 | uint32 res_counts[14];
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267 | uint32 res_sizes[14];
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268 | int i;
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269 |
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270 | FILE *in;
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271 | uint32 index_pos;
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272 | uint32 pos, len;
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273 |
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274 | gtk_init(&argc, &argv);
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275 |
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276 | if (argc != 2) {
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277 | printf("Usage: %s filename\n", argv[0]);
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278 | return EXIT_FAILURE;
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279 | }
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280 |
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281 | in = fopen(argv[1], "rb");
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282 | if (!in) {
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283 | printf("Couldn't open %s for reading\n", argv[1]);
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284 | return EXIT_FAILURE;
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285 | }
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286 |
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287 | /* Create the main window, scrollable in both directions */
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288 |
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289 | main_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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290 | gtk_window_set_title(GTK_WINDOW(main_window), "CLUster Explorer");
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291 | gtk_window_set_default_size(GTK_WINDOW(main_window), 400, 400);
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292 |
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293 | g_signal_connect(G_OBJECT(main_window), "destroy", G_CALLBACK(main_window_destroy_cb), NULL);
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294 |
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295 | scroll = gtk_scrolled_window_new(NULL, NULL);
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296 | gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scroll), GTK_SHADOW_ETCHED_IN);
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297 | gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
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298 |
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299 | /* Create the tree view */
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300 |
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301 | for (i = 0; i < ARRAYSIZE(res_counts); i++) {
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302 | res_counts[i] = 0;
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303 | res_sizes[i] = 0;
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304 | }
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305 |
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306 | store = gtk_tree_store_new(N_COLUMNS,
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307 | G_TYPE_STRING,
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308 | G_TYPE_STRING,
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309 | G_TYPE_INT,
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310 | G_TYPE_INT,
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311 | G_TYPE_INT);
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312 |
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313 | gtk_tree_sortable_set_default_sort_func(GTK_TREE_SORTABLE(store), compare_items, NULL, NULL);
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314 | gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(store), GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, GTK_SORT_ASCENDING);
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315 |
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316 | index_pos = readUint32LE(in);
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317 | fseek(in, index_pos, SEEK_SET);
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318 |
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319 | for (;;) {
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320 | GtkTreeIter iter;
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321 | byte type;
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322 | gchar *utf8_name;
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323 | gchar name[34];
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324 | gchar *size;
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325 |
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326 | pos = readUint32LE(in);
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327 | len = readUint32LE(in);
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328 |
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329 | if (pos == EOF || len == EOF)
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330 | break;
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331 |
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332 | size = make_size(len);
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333 |
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334 | index_pos = ftell(in);
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335 |
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336 | fseek(in, pos, SEEK_SET);
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337 |
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338 | type = readByte(in);
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339 | readByte(in); /* compType */
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340 | readUint32LE(in); /* compSize */
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341 | readUint32LE(in); /* decompSize */
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342 | fread(name, sizeof(name), 1, in);
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343 |
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344 | /*
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345 | * We need to convert from Latin-1 to UTF-8. Otherwise the text
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346 | * "CAFÉ" won't be displayed properly.
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347 | */
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348 |
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349 | utf8_name = g_convert(name, -1, "UTF-8", "ISO-8859-1", NULL, NULL, NULL);
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350 |
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351 | if (!res_counts[type]) {
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352 | gtk_tree_store_append(store, &categories[type], NULL);
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353 | gtk_tree_store_set(store, &categories[type],
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354 | NAME_COLUMN, getType(type),
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355 | SIZE_COLUMN, "",
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356 | TYPE_COLUMN, -1,
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357 | POSITION_COLUMN, -1,
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358 | LENGTH_COLUMN, -1,
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359 | -1);
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360 | }
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361 |
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362 | res_counts[type]++;
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363 | res_sizes[type] += len;
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364 | gtk_tree_store_append(store, &iter, &categories[type]);
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365 | gtk_tree_store_set(store, &iter,
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366 | NAME_COLUMN, utf8_name,
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367 | SIZE_COLUMN, size,
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368 | TYPE_COLUMN, type,
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369 | POSITION_COLUMN, pos,
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370 | LENGTH_COLUMN, len);
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371 |
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372 | fseek(in, index_pos, SEEK_SET);
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373 | }
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374 |
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375 | fclose(in);
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376 |
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377 | for (i = 0; i < ARRAYSIZE(res_counts); i++) {
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378 | if (res_counts[i]) {
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379 | gchar size[80];
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380 |
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381 | sprintf(size, "%s [%d]", make_size(res_sizes[i]), res_counts[i]);
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382 | gtk_tree_store_set(store, &categories[i],
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383 | SIZE_COLUMN, size,
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384 | -1);
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385 | }
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386 | }
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387 |
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388 | treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
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389 | gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview), TRUE);
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390 |
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391 | g_signal_connect(G_OBJECT(treeview), "button-press-event", G_CALLBACK(tree_view_button_cb), argv[1]);
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392 |
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393 | /* The view now holds a reference. We can get rid of our own. */
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394 | g_object_unref(G_OBJECT(store));
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395 |
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396 | name_renderer = gtk_cell_renderer_text_new();
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397 | size_renderer = gtk_cell_renderer_text_new();
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398 |
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399 | g_value_init(&value, G_TYPE_FLOAT);
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400 | g_value_set_float(&value, 1.0);
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401 | g_object_set_property(G_OBJECT(size_renderer), "xalign", &value);
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402 |
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403 | gtk_tree_view_insert_column_with_attributes(
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404 | GTK_TREE_VIEW(treeview), -1, "Name", name_renderer,
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405 | "text", NAME_COLUMN,
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406 | NULL);
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407 |
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408 | offset = gtk_tree_view_insert_column_with_attributes(
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409 | GTK_TREE_VIEW(treeview), -1, "Size", size_renderer,
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410 | "text", SIZE_COLUMN,
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411 | NULL);
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412 | column = gtk_tree_view_get_column(GTK_TREE_VIEW(treeview), offset - 1);
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413 | gtk_tree_view_column_set_alignment(column, 1.0);
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414 |
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415 | gtk_container_add(GTK_CONTAINER(scroll), GTK_WIDGET(treeview));
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416 | gtk_container_add(GTK_CONTAINER(main_window), scroll);
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417 | gtk_widget_show_all(GTK_WIDGET(main_window));
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418 | gtk_main();
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419 |
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420 | return EXIT_SUCCESS;
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421 | }
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