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1 /* |
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2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
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3 * |
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4 * Copyright 2014 Olaf Wintermann. All rights reserved. |
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5 * |
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6 * Redistribution and use in source and binary forms, with or without |
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7 * modification, are permitted provided that the following conditions are met: |
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8 * |
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9 * 1. Redistributions of source code must retain the above copyright |
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10 * notice, this list of conditions and the following disclaimer. |
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11 * |
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12 * 2. Redistributions in binary form must reproduce the above copyright |
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13 * notice, this list of conditions and the following disclaimer in the |
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14 * documentation and/or other materials provided with the distribution. |
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15 * |
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16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
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20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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26 * POSSIBILITY OF SUCH DAMAGE. |
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27 */ |
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28 |
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29 #ifndef MENU_H |
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30 #define MENU_H |
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31 |
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32 #include "../ui/menu.h" |
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33 #include <ucx/list.h> |
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34 |
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35 #ifdef __cplusplus |
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36 extern "C" { |
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37 #endif |
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38 |
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39 typedef struct UiMenuItemI UiMenuItemI; |
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40 typedef struct UiMenu UiMenu; |
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41 typedef struct UiMenuItem UiMenuItem; |
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42 typedef struct UiStMenuItem UiStMenuItem; |
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43 typedef struct UiCheckItem UiCheckItem; |
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44 typedef struct UiCheckItemNV UiCheckItemNV; |
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45 typedef struct UiMenuItemList UiMenuItemList; |
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46 |
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47 typedef struct UiActiveMenuItemList UiActiveMenuItemList; |
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48 |
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49 typedef int(*ui_menu_add_f)(Widget, int, UiMenuItemI*, UiObject*); |
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50 |
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51 struct UiMenuItemI { |
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52 ui_menu_add_f add_to; |
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53 }; |
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54 |
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55 struct UiMenu { |
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56 UiMenuItemI item; |
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57 char *label; |
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58 UcxList *items; |
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59 UiMenu *parent; |
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60 }; |
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61 |
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62 struct UiMenuItem { |
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63 UiMenuItemI item; |
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64 ui_callback callback; |
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65 char *label; |
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66 void *userdata; |
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67 UcxList *groups; |
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68 }; |
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69 |
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70 struct UiStMenuItem { |
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71 UiMenuItemI item; |
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72 ui_callback callback; |
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73 char *stockid; |
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74 void *userdata; |
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75 UcxList *groups; |
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76 }; |
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77 |
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78 struct UiCheckItem { |
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79 UiMenuItemI item; |
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80 char *label; |
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81 ui_callback callback; |
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82 void *userdata; |
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83 }; |
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84 |
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85 struct UiCheckItemNV { |
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86 UiMenuItemI item; |
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87 char *label; |
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88 char *varname; |
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89 }; |
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90 |
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91 struct UiMenuItemList { |
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92 UiMenuItemI item; |
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93 ui_callback callback; |
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94 void *userdata; |
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95 UiList *list; |
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96 }; |
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97 |
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98 struct UiActiveMenuItemList { |
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99 UiObject *object; |
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100 Widget menu; |
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101 int index; |
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102 int oldcount; |
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103 UiList *list; |
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104 ui_callback callback; |
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105 void *userdata; |
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106 }; |
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107 |
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108 void ui_create_menubar(UiObject *obj); |
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109 |
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110 int add_menu_widget(Widget parent, int i, UiMenuItemI *item, UiObject *obj); |
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111 int add_menuitem_widget(Widget parent, int i, UiMenuItemI *item, UiObject *obj); |
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112 int add_menuitem_st_widget(Widget parent, int i, UiMenuItemI *item, UiObject *obj); |
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113 int add_menuseparator_widget(Widget parent, int i, UiMenuItemI *item, UiObject *obj); |
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114 int add_checkitem_widget(Widget parent, int i, UiMenuItemI *item, UiObject *obj); |
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115 int add_checkitemnv_widget(Widget parent, int i, UiMenuItemI *item, UiObject *obj); |
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116 int add_menuitem_list_widget(Widget parent, int i, UiMenuItemI *item, UiObject *obj); |
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117 |
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118 void ui_update_menuitem_list(UiEvent *event, UiActiveMenuItemList *list); |
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119 void ui_menu_event_wrapper(Widget widget, XtPointer udata, XtPointer cdata); |
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120 |
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121 |
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122 #ifdef __cplusplus |
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123 } |
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124 #endif |
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125 |
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126 #endif /* MENU_H */ |
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127 |