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comparison: ui/common/context.h

ui/common/context.h

changeset 140
c03c338a7dcf
parent 128
c284c15509a8
child 141
cc2170ea05ad
equal deleted inserted replaced
139:dbde25a5bc53 140:c03c338a7dcf
1 /* 1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 * 3 *
4 * Copyright 2014 Olaf Wintermann. All rights reserved. 4 * Copyright 2017 Olaf Wintermann. All rights reserved.
5 * 5 *
6 * Redistribution and use in source and binary forms, with or without 6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met: 7 * modification, are permitted provided that the following conditions are met:
8 * 8 *
9 * 1. Redistributions of source code must retain the above copyright 9 * 1. Redistributions of source code must retain the above copyright
41 typedef struct UiVar UiVar; 41 typedef struct UiVar UiVar;
42 typedef struct UiListPtr UiListPtr; 42 typedef struct UiListPtr UiListPtr;
43 typedef struct UiListVar UiListVar; 43 typedef struct UiListVar UiListVar;
44 typedef struct UiGroupWidget UiGroupWidget; 44 typedef struct UiGroupWidget UiGroupWidget;
45 45
46 typedef enum UiVarType UiVarType;
47
48 enum UiVarType {
49 UI_VAR_SPECIAL = 0,
50 UI_VAR_INTEGER,
51 UI_VAR_STRING,
52 UI_VAR_TEXT,
53 UI_VAR_LIST,
54 UI_VAR_RANGE
55 };
56
46 struct UiContext { 57 struct UiContext {
47 UiContext *parent; 58 UiContext *parent;
48 UiObject *obj; 59 UiObject *obj;
49 UcxMempool *mempool; 60 UcxMempool *mempool;
61 UcxMap *bound; // key: char* value: UiVar*
50 UcxMap *vars; // key: char* value: UiVar* 62 UcxMap *vars; // key: char* value: UiVar*
51 void *document; 63 void *document;
52 UcxList *groups; // int list 64 UcxList *groups; // int list
53 UcxList *group_widgets; // UiGroupWidget* list 65 UcxList *group_widgets; // UiGroupWidget* list
54 66
55 void (*set_document)(UiContext *ctx, void *document); 67 void (*set_document)(UiContext *ctx, void *document);
56 void (*detach_document)(UiContext *ctx, void *document); 68 void (*detach_document)(UiContext *ctx);
57 69
58 char *title; 70 char *title;
59 71
60 #ifdef UI_GTK 72 #ifdef UI_GTK
61 GtkAccelGroup *accel_group; 73 GtkAccelGroup *accel_group;
64 ui_callback close_callback; 76 ui_callback close_callback;
65 void *close_data; 77 void *close_data;
66 }; 78 };
67 79
68 struct UiVar { 80 struct UiVar {
69 void *value; 81 void *value;
70 int type; 82 void *orig_val;
71 int isextern; 83 UiVarType type;
72 UcxMap *from; 84 UiVar *from;
73 };
74
75 struct UiListPtr {
76 UiList *list;
77 };
78
79 struct UiListVar {
80 UiListPtr *listptr;
81 }; 85 };
82 86
83 struct UiGroupWidget { 87 struct UiGroupWidget {
84 UIWIDGET widget; 88 UIWIDGET widget;
85 int *groups; 89 int *groups;
86 int numgroups; 90 int numgroups;
87 }; 91 };
88 92
89 enum UiVarType {
90 UI_VAR_INTEGER = 0,
91 UI_VAR_STRING,
92 UI_VAR_TEXT,
93 UI_VAR_LIST
94 };
95 93
96 UiContext* uic_context(UiObject *toplevel, UcxMempool *mp); 94 UiContext* uic_context(UiObject *toplevel, UcxMempool *mp);
97 UiContext* uic_root_context(UiContext *ctx); 95 UiContext* uic_root_context(UiContext *ctx);
98 void uic_context_set_document(UiContext *ctx, void *document); 96 void uic_context_set_document(UiContext *ctx, void *document);
99 void uic_context_detach_document(UiContext *ctx, void *document); 97 void uic_context_detach_document(UiContext *ctx);
100 98
101 UiVar* uic_get_var(UiContext *ctx, char *name); 99 //UiVar* uic_get_var(UiContext *ctx, char *name);
102 UiVar* uic_connect_var(UiContext *ctx, char *name, int type); 100 UiVar* uic_create_var(UiContext *ctx, char *name, UiVarType type);
103 void uic_move_var(UiVar *from, UiVar *to, UiBool set); 101 void* uic_create_value(UiContext *ctx, UiVarType type);
104 void uic_reg_var(UiContext *ctx, char *name, int type, size_t vs, void *value);
105 void uic_add_var(
106 UiContext *ctx,
107 char *name,
108 UiVar *newvar,
109 int type,
110 size_t vs);
111 102
112 void* uic_create_value(UcxAllocator *a, int type); 103 void uic_copy_binding(UiVar *from, UiVar *to, UiBool copytodoc);
104 void uic_unbind_var(UiVar *var);
105
106 void uic_reg_var(UiContext *ctx, char *name, UiVarType type, void *value);
107
108 void uic_remove_bound_var(UiContext *ctx, UiVar *var);
113 109
114 void uic_check_group_widgets(UiContext *ctx); 110 void uic_check_group_widgets(UiContext *ctx);
115 void uic_add_group_widget(UiContext *ctx, void *widget, UcxList *groups); 111 void uic_add_group_widget(UiContext *ctx, void *widget, UcxList *groups);
116 112
117 113

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