Sat, 22 Mar 2014 15:34:20 +0100
added simple container
0 | 1 | /* |
2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
3 | * | |
4 | * Copyright 2014 Olaf Wintermann. All rights reserved. | |
5 | * | |
6 | * Redistribution and use in source and binary forms, with or without | |
7 | * modification, are permitted provided that the following conditions are met: | |
8 | * | |
9 | * 1. Redistributions of source code must retain the above copyright | |
10 | * notice, this list of conditions and the following disclaimer. | |
11 | * | |
12 | * 2. Redistributions in binary form must reproduce the above copyright | |
13 | * notice, this list of conditions and the following disclaimer in the | |
14 | * documentation and/or other materials provided with the distribution. | |
15 | * | |
16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
26 | * POSSIBILITY OF SUCH DAMAGE. | |
27 | */ | |
28 | ||
29 | #ifndef UI_TOOLKIT_H | |
30 | #define UI_TOOLKIT_H | |
31 | ||
32 | #ifdef UI_COCOA | |
33 | ||
34 | #ifdef __OBJC__ | |
35 | #import <Cocoa/Cocoa.h> | |
36 | #define UIWIDGET NSView* | |
37 | #else | |
38 | typedef void* UIWIDGET; | |
39 | #endif | |
40 | ||
41 | #elif UI_GTK2 || UI_GTK3 | |
42 | ||
43 | #include <gtk/gtk.h> | |
44 | #define UIWIDGET GtkWidget* | |
45 | ||
46 | #elif UI_MOTIF | |
47 | ||
48 | #include <Xm/XmAll.h> | |
49 | #define UIWIDGET Widget | |
50 | ||
51 | #endif | |
52 | ||
53 | #ifdef __cplusplus | |
54 | extern "C" { | |
55 | #endif | |
56 | ||
57 | /* public types */ | |
58 | typedef struct UiObject UiObject; | |
59 | typedef struct UiEvent UiEvent; | |
60 | ||
61 | typedef struct UiInteger UiInteger; | |
62 | typedef struct UiString UiString; | |
63 | ||
64 | /* private types */ | |
4
39b9b86ec452
added simple container
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
2
diff
changeset
|
65 | typedef struct UiContext UiContext; |
39b9b86ec452
added simple container
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
2
diff
changeset
|
66 | typedef struct UiContainer UiContainer; |
0 | 67 | |
68 | #define ui_getval(val) (val).get(&(val)) | |
69 | #define ui_setval(val, v) (val).set(&(val), v) | |
70 | ||
71 | typedef void(*ui_callback)(UiEvent*, void*); // event, user data | |
72 | ||
73 | struct UiObject { | |
2
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
74 | /* |
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
75 | * native widget |
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
76 | */ |
0 | 77 | UIWIDGET widget; |
2
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
78 | |
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
79 | /* |
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
80 | * user window data |
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
81 | */ |
0 | 82 | void *window; |
2
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
83 | |
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
84 | /* |
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
85 | * current document |
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
86 | */ |
0 | 87 | void *document; |
4
39b9b86ec452
added simple container
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
2
diff
changeset
|
88 | |
39b9b86ec452
added simple container
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
2
diff
changeset
|
89 | /* |
39b9b86ec452
added simple container
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
2
diff
changeset
|
90 | * window context (private) |
39b9b86ec452
added simple container
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
2
diff
changeset
|
91 | */ |
39b9b86ec452
added simple container
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
2
diff
changeset
|
92 | UiContext *ctx; |
39b9b86ec452
added simple container
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
2
diff
changeset
|
93 | |
39b9b86ec452
added simple container
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
2
diff
changeset
|
94 | /* |
39b9b86ec452
added simple container
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
2
diff
changeset
|
95 | * container interface (private) |
39b9b86ec452
added simple container
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
2
diff
changeset
|
96 | */ |
39b9b86ec452
added simple container
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
2
diff
changeset
|
97 | UiContainer *container; |
0 | 98 | }; |
99 | ||
100 | struct UiEvent { | |
101 | UiObject *obj; | |
102 | void *document; | |
103 | void *window; | |
104 | int intval; | |
105 | }; | |
106 | ||
107 | struct UiInteger { | |
108 | int (*get)(UiInteger*); | |
109 | void (*set)(UiInteger*, int); | |
110 | int value; | |
111 | void *obj; | |
112 | }; | |
113 | ||
114 | struct UiString { | |
115 | char* (*get)(UiString*); | |
116 | void (*set)(UiString*, char*); | |
117 | char* value; | |
118 | void *obj; | |
119 | }; | |
120 | ||
121 | void ui_init(char *appname, int argc, char **argv); | |
122 | void ui_exitfunc(ui_callback f, void *udata); | |
123 | ||
124 | char* ui_getappdir(); | |
125 | char* ui_configfile(char *name); | |
126 | ||
127 | void ui_main(); | |
128 | void ui_show(UiObject *obj); | |
129 | ||
2
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
130 | void ui_set_document(UiObject *obj, void *document); |
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
131 | void ui_detach_document(UiObject *obj, void *document); |
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
132 | |
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
133 | void* ui_document_new(size_t size); |
1
eb5269000bc8
added some document functions
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
0
diff
changeset
|
134 | void ui_document_destroy(void *doc); |
eb5269000bc8
added some document functions
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
0
diff
changeset
|
135 | |
0 | 136 | void* ui_document_malloc(void *doc, size_t size); |
137 | void* ui_document_calloc(void *doc, size_t nelem, size_t elsize); | |
138 | void ui_document_free(void *doc, void *ptr); | |
139 | void* ui_document_realloc(void *doc, void *ptr, size_t size); | |
140 | ||
2
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
141 | // TODO: remove (or not) |
1
eb5269000bc8
added some document functions
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
0
diff
changeset
|
142 | void ui_document_addint(void *doc, char *name); |
eb5269000bc8
added some document functions
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
0
diff
changeset
|
143 | void ui_document_regint(void *doc, char *name, UiInteger *i); |
eb5269000bc8
added some document functions
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
0
diff
changeset
|
144 | void ui_document_setint(void *doc, char *name, int val); |
eb5269000bc8
added some document functions
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
0
diff
changeset
|
145 | int ui_document_getint(void *doc, char *name); |
eb5269000bc8
added some document functions
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
0
diff
changeset
|
146 | |
2
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
147 | // new: |
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
148 | int ui_getint(UiObject *obj, char *name); |
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
149 | |
eeb50c534497
added support for replaceable documents
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
1
diff
changeset
|
150 | |
1
eb5269000bc8
added some document functions
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
0
diff
changeset
|
151 | |
0 | 152 | #ifdef __cplusplus |
153 | } | |
154 | #endif | |
155 | ||
156 | #endif /* UI_TOOLKIT_H */ | |
157 |