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comparison: ui/common/toolbar.c

ui/common/toolbar.c

changeset 431
bb7da585debc
parent 378
d41b1ffc5f77
equal deleted inserted replaced
169:fe49cff3c571 431:bb7da585debc
1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 *
4 * Copyright 2023 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 #include "toolbar.h"
30 #include "menu.h"
31
32 #include <string.h>
33
34 static CxMap* toolbar_items;
35
36 static CxList* toolbar_defaults[3]; // 0: left 1: center 2: right
37
38 static UiToolbarMenuItem* ui_appmenu;
39
40
41 void uic_toolbar_init(void) {
42 toolbar_items = cxHashMapCreate(cxDefaultAllocator, CX_STORE_POINTERS, 16);
43 toolbar_defaults[0] = cxLinkedListCreateSimple(CX_STORE_POINTERS);
44 toolbar_defaults[1] = cxLinkedListCreateSimple(CX_STORE_POINTERS);
45 toolbar_defaults[2] = cxLinkedListCreateSimple(CX_STORE_POINTERS);
46 }
47
48 static char* nl_strdup(const char* str) {
49 return str ? strdup(str) : NULL;
50 }
51
52 static UiToolbarItemArgs itemargs_copy(UiToolbarItemArgs args, size_t *ngroups) {
53 UiToolbarItemArgs newargs;
54 newargs.label = nl_strdup(args.label);
55 newargs.stockid = nl_strdup(args.stockid);
56 newargs.icon = nl_strdup(args.icon);
57 newargs.onclick = args.onclick;
58 newargs.onclickdata = args.onclickdata;
59 newargs.groups = uic_copy_groups(args.groups, ngroups);
60 return newargs;
61 }
62
63 void ui_toolbar_item_create(const char* name, UiToolbarItemArgs args) {
64 UiToolbarItem* item = malloc(sizeof(UiToolbarItem));
65 item->item.type = UI_TOOLBAR_ITEM;
66 item->args = itemargs_copy(args, &item->ngroups);
67 cxMapPut(toolbar_items, name, item);
68 }
69
70
71 static UiToolbarToggleItemArgs toggleitemargs_copy(UiToolbarToggleItemArgs args, size_t *ngroups) {
72 UiToolbarToggleItemArgs newargs;
73 newargs.label = nl_strdup(args.label);
74 newargs.stockid = nl_strdup(args.stockid);
75 newargs.icon = nl_strdup(args.icon);
76 newargs.varname = nl_strdup(args.varname);
77 newargs.onchange = args.onchange;
78 newargs.onchangedata = args.onchangedata;
79 newargs.groups = uic_copy_groups(args.groups, ngroups);
80 return newargs;
81 }
82
83 void ui_toolbar_toggleitem_create(const char* name, UiToolbarToggleItemArgs args) {
84 UiToolbarToggleItem* item = malloc(sizeof(UiToolbarToggleItem));
85 item->item.type = UI_TOOLBAR_TOGGLEITEM;
86 item->args = toggleitemargs_copy(args, &item->ngroups);
87 cxMapPut(toolbar_items, name, item);
88 }
89
90 static UiToolbarMenuArgs menuargs_copy(UiToolbarMenuArgs args) {
91 UiToolbarMenuArgs newargs;
92 newargs.label = nl_strdup(args.label);
93 newargs.stockid = nl_strdup(args.stockid);
94 newargs.icon = nl_strdup(args.icon);
95 return newargs;
96 }
97
98 UIEXPORT void ui_toolbar_menu_create(const char* name, UiToolbarMenuArgs args) {
99 UiToolbarMenuItem* item = malloc(sizeof(UiToolbarMenuItem));
100 item->item.type = UI_TOOLBAR_MENU;
101 memset(&item->menu, 0, sizeof(UiMenu));
102 item->args = menuargs_copy(args);
103
104 item->end = 0;
105
106 if (!name) {
107 // special appmenu
108 ui_appmenu = item;
109 } else {
110 // toplevel menu
111 cxMapPut(toolbar_items, name, item);
112 }
113
114 uic_add_menu_to_stack(&item->menu);
115 }
116
117
118 CxMap* uic_get_toolbar_items(void) {
119 return toolbar_items;
120 }
121
122 CxList* uic_get_toolbar_defaults(enum UiToolbarPos pos) {
123 if (pos >= 0 && pos < 3) {
124 return toolbar_defaults[pos];
125 }
126 return NULL;
127 }
128
129 void ui_toolbar_add_default(const char* name, enum UiToolbarPos pos) {
130 char* cp = strdup(name);
131 if (pos >= 0 && pos < 3) {
132 cxListAdd(toolbar_defaults[pos], cp);
133 } else {
134 // TODO: error
135 }
136 }
137
138 UiBool uic_toolbar_isenabled(void) {
139 return cxListSize(toolbar_defaults[0]) + cxListSize(toolbar_defaults[1]) + cxListSize(toolbar_defaults[2]) > 0;
140 }
141
142 UiToolbarItemI* uic_toolbar_get_item(const char* name) {
143 return cxMapGet(toolbar_items, name);
144 }
145
146 UiToolbarMenuItem* uic_get_appmenu(void) {
147 return ui_appmenu;
148 }

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