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378 lines
10 KiB
C
378 lines
10 KiB
C
/* testverticalcells.c
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*
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* Copyright (C) 2010 Openismus GmbH
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*
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* Authors:
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* Tristan Van Berkom <tristanvb@openismus.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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typedef struct _TreeEntry TreeEntry;
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struct _TreeEntry {
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const gchar *icon;
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const gchar *info;
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const gchar *description;
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const gchar *fine_print;
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const gchar *fine_print_color;
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gint progress;
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TreeEntry *entries;
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};
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enum {
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ICON_COLUMN,
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INFO_COLUMN,
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DESCRIPTION_COLUMN,
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FINE_PRINT_COLUMN,
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FINE_PRINT_COLOR_COLUMN,
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PROGRESS_COLUMN,
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NUM_COLUMNS
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};
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static TreeEntry info_entries[] =
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{
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{
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"system-run",
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"Will you\n"
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"run this ?",
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"Currently executing that thing... you might want to abort",
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"and every day he went fishing for pigs in the sky",
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"green",
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83,
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NULL
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},
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{
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"dialog-password",
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"This is the\n"
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"realest of the real",
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"We are about to authenticate the actual realness, this could take some time",
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"one day he caught a giant ogre who barked and barked and barked",
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"purple",
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4,
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NULL
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},
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{ 0, },
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};
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static TreeEntry directory_entries[] =
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{
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{
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"document-open",
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"We can edit\n"
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"things in here",
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"Time to edit your directory, almost finished now",
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"she thought the best remedy for daydreams was going to be sleep",
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"dark sea green",
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99,
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NULL
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},
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{
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"text-x-generic",
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"You have a\n"
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"file here",
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"Who would of thought there would be a file in the directory ?",
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"after taking loads of sleeping pills he could still hear the pigs barking",
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"green yellow",
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33,
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NULL
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},
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{
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"dialog-question",
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"Any questions ?",
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"This file would like to ask you a question",
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"so he decided that the fine print underneath the progress bar probably made no sense at all",
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"lavender",
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73,
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NULL
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},
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{ 0, },
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};
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static TreeEntry other_entries[] =
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{
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{
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"zoom-fit-best",
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"Thats the\n"
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"perfect fit",
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"Now fitting foo into bar using frobnicator",
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"using his nifty wide angle lense, he was able to catch a 'dark salmon', it was no flying pig "
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"however it was definitely a keeper",
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"dark salmon",
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59,
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NULL
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},
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{
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"format-text-underline",
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"Under the\n"
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"line",
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"Now underlining that this demo would look alot niftier with some real content",
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"it was indeed strange to catch a red salmon while fishing for pigs in the deep sky blue.",
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"deep sky blue",
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99,
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NULL
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},
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{ 0, },
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};
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static TreeEntry add_entries[] =
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{
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{
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"help-about",
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"its about\n"
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"to start",
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"This is what it's all about",
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"so he went ahead and added the 'help-about' icon to his story, thinking 'mint cream' would be the "
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"right color for something like that",
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"dark violet",
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1,
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NULL
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},
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{
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"zoom-in",
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"Watch it\n"
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"Zoom !",
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"Now zooming into something",
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"while fishing for pigs in the sky, maybe he would have caught something faster if only he had zoomed in",
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"orchid",
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6,
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NULL
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},
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{
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"zoom-out",
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"Zoom Zoom\n"
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"Zoom !",
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"Now zooming out of something else",
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"the daydream had a much prettier picture over all once he had zoomed out for the wide angle, "
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"jill agreed",
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"dark magenta",
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46,
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other_entries
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},
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{ 0, },
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};
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static TreeEntry main_entries[] =
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{
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{
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"dialog-information",
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"This is all\n"
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"the info",
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"We are currently informing you",
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"once upon a time in a land far far away there was a guy named buba",
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"red",
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64,
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info_entries
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},
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{
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"dialog-warning",
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"This is a\n"
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"warning",
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"We would like to warn you that your laptop might explode after we're done",
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"so he decided that he must be stark raving mad",
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"orange",
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43,
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NULL
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},
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{
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"dialog-error",
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"An error will\n"
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"occur",
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"Once we're done here, dont worry... an error will surely occur.",
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"and went to a see a yellow physiotherapist who's name was jill",
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"yellow",
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98,
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NULL
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},
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{
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"folder",
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"The directory",
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"Currently scanning your directories.",
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"jill didnt know what to make of the barking pigs either so she fed him sleeping pills",
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"brown",
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20,
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directory_entries
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},
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{
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"edit-delete",
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"Now deleting\n"
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"the whole thing",
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"Time to delete the sucker",
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"and he decided to just delete the whole conversation since it didnt make sense to him",
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"dark orange",
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26,
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NULL
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},
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{
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"list-add",
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"Anything\n"
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"to add ?",
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"Now adding stuff... please be patient",
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"but on second thought, maybe he had something to add so that things could make a little less sense.",
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"maroon",
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72,
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add_entries
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},
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{
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"edit-redo",
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"Time to\n"
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"do it again",
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"For the hell of it, lets add the content to the treeview over and over again !",
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"buba likes telling his story, so maybe he's going to tell it 20 times more.",
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"deep pink",
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100,
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NULL
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},
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{ 0, },
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};
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static void
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populate_model (GtkTreeStore *model,
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GtkTreeIter *parent,
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TreeEntry *entries)
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{
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GtkTreeIter iter;
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gint i;
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for (i = 0; entries[i].info != NULL; i++)
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{
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gtk_tree_store_append (model, &iter, parent);
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gtk_tree_store_set (model, &iter,
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ICON_COLUMN, entries[i].icon,
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INFO_COLUMN, entries[i].info,
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DESCRIPTION_COLUMN, entries[i].description,
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FINE_PRINT_COLUMN, entries[i].fine_print,
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FINE_PRINT_COLOR_COLUMN, entries[i].fine_print_color,
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PROGRESS_COLUMN, entries[i].progress,
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-1);
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if (entries[i].entries)
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populate_model (model, &iter, entries[i].entries);
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}
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}
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static GtkTreeModel *
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create_model (void)
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{
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GtkTreeStore *model;
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gint i;
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model = gtk_tree_store_new (NUM_COLUMNS,
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G_TYPE_STRING,
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G_TYPE_STRING,
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G_TYPE_STRING,
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G_TYPE_STRING,
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G_TYPE_STRING,
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G_TYPE_INT);
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for (i = 0; i < 20; i++)
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populate_model (model, NULL, main_entries);
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return GTK_TREE_MODEL (model);
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}
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gint
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main (gint argc, gchar **argv)
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{
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GtkWidget *window;
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GtkWidget *scrolled_window;
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GtkWidget *tree_view;
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GtkTreeModel *tree_model;
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GtkCellRenderer *renderer;
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GtkTreeViewColumn *column;
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GtkCellArea *area;
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gtk_init (&argc, &argv);
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if (g_getenv ("RTL"))
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gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);
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window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
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gtk_window_set_title (GTK_WINDOW (window), "Vertical cells in GtkTreeViewColumn example");
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g_signal_connect (window, "destroy", gtk_main_quit, NULL);
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scrolled_window = gtk_scrolled_window_new (NULL, NULL);
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gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), GTK_SHADOW_ETCHED_IN);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
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GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
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gtk_container_add (GTK_CONTAINER (window), scrolled_window);
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tree_model = create_model ();
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tree_view = gtk_tree_view_new_with_model (tree_model);
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gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (tree_view), FALSE);
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/* First column */
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column = gtk_tree_view_column_new ();
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renderer = gtk_cell_renderer_pixbuf_new ();
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g_object_set (renderer, "stock-size", GTK_ICON_SIZE_DIALOG, NULL);
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gtk_tree_view_column_pack_start (column, renderer, TRUE);
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gtk_tree_view_column_set_attributes (column, renderer,
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"icon-name", ICON_COLUMN, NULL);
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renderer = gtk_cell_renderer_text_new ();
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g_object_set (renderer, "scale", 1.2F, "weight", PANGO_WEIGHT_BOLD, NULL);
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gtk_tree_view_column_pack_start (column, renderer, TRUE);
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gtk_tree_view_column_set_attributes (column, renderer,
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"text", INFO_COLUMN,
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NULL);
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gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
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/* Second (vertical) column */
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column = gtk_tree_view_column_new ();
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area = gtk_cell_layout_get_area (GTK_CELL_LAYOUT (column));
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gtk_orientable_set_orientation (GTK_ORIENTABLE (area), GTK_ORIENTATION_VERTICAL);
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renderer = gtk_cell_renderer_text_new ();
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g_object_set (renderer, "ellipsize", PANGO_ELLIPSIZE_END, "editable", TRUE, NULL);
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gtk_tree_view_column_pack_start (column, renderer, TRUE);
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gtk_tree_view_column_set_attributes (column, renderer,
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"text", DESCRIPTION_COLUMN,
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NULL);
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renderer = gtk_cell_renderer_progress_new ();
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gtk_tree_view_column_pack_start (column, renderer, TRUE);
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gtk_tree_view_column_set_attributes (column, renderer,
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"value", PROGRESS_COLUMN,
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NULL);
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renderer = gtk_cell_renderer_text_new ();
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g_object_set (renderer, "scale", 0.6F, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
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gtk_tree_view_column_pack_start (column, renderer, TRUE);
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gtk_tree_view_column_set_attributes (column, renderer,
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"text", FINE_PRINT_COLUMN,
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"foreground", FINE_PRINT_COLOR_COLUMN,
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NULL);
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gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
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gtk_tree_view_expand_all (GTK_TREE_VIEW (tree_view));
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gtk_container_add (GTK_CONTAINER (scrolled_window), tree_view);
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gtk_window_set_default_size (GTK_WINDOW (window),
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800, 400);
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gtk_widget_show_all (window);
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gtk_main ();
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return 0;
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}
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