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1 | /* This file is part of the Linux Trace Toolkit viewer |
2 | * Copyright (C) 2003-2004 XangXiu Yang |
3 | * |
4 | * This program is free software; you can redistribute it and/or modify |
5 | * it under the terms of the GNU General Public License Version 2 as |
6 | * published by the Free Software Foundation; |
7 | * |
8 | * This program is distributed in the hope that it will be useful, |
9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
11 | * GNU General Public License for more details. |
12 | * |
13 | * You should have received a copy of the GNU General Public License |
14 | * along with this program; if not, write to the Free Software |
15 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
16 | * MA 02111-1307, USA. |
17 | */ |
18 | |
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19 | #ifdef HAVE_CONFIG_H |
20 | #include <config.h> |
21 | #endif |
22 | |
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23 | #include <lttv/lttv.h> |
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24 | #include <lttvwindow/menu.h> |
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25 | |
26 | |
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27 | LttvMenus *lttv_menus_new() { |
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28 | return g_array_new(FALSE, FALSE, sizeof(LttvMenuClosure)); |
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29 | } |
30 | |
31 | /* MD: delete elements of the array also, but don't free pointed addresses |
32 | * (functions). |
33 | */ |
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34 | void lttv_menus_destroy(LttvMenus *h) { |
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35 | g_debug("lttv_menus_destroy()"); |
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36 | g_array_free(h, TRUE); |
37 | } |
38 | |
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39 | LttvMenuClosure lttv_menus_add(LttvMenus *h, |
40 | lttvwindow_viewer_constructor f, |
41 | char* menu_path, char* menu_text, GtkWidget *widget) |
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42 | { |
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43 | LttvMenuClosure c; |
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44 | |
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45 | c.con = f; |
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46 | c.menu_path = menu_path; |
47 | c.menu_text = menu_text; |
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48 | c.widget = widget; |
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49 | if(h != NULL) g_array_append_val(h,c); |
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50 | |
51 | return c; |
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52 | } |
53 | |
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54 | GtkWidget *lttv_menus_remove(LttvMenus *h, lttvwindow_viewer_constructor f) |
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55 | { |
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56 | LttvMenuClosure * tmp; |
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57 | guint i; |
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58 | GtkWidget *widget; |
59 | |
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60 | for(i=0;i<h->len;i++){ |
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61 | tmp = & g_array_index(h, LttvMenuClosure, i); |
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62 | if(tmp->con == f) { |
63 | widget = tmp->widget; |
64 | break; |
65 | } |
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66 | } |
67 | if(i<h->len){ |
68 | g_array_remove_index(h, i); |
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69 | return widget; |
70 | }else return NULL; |
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71 | |
72 | } |
73 | |
74 | unsigned lttv_menus_number(LttvMenus *h) |
75 | { |
76 | return h->len; |
77 | } |
78 | |
79 | |