comparison: ui/common/toolbar.c
ui/common/toolbar.c
- changeset 0
- 2483f517c562
- child 29
- 3fc287f06305
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| -1:000000000000 | 0:2483f517c562 |
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| 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 | |
| 31 #include <string.h> | |
| 32 | |
| 33 static CxMap* toolbar_items; | |
| 34 | |
| 35 static CxList* toolbar_defaults[3]; // 0: left 1: center 2: right | |
| 36 | |
| 37 static UiToolbarMenuItem* ui_appmenu; | |
| 38 | |
| 39 void uic_toolbar_init(void) { | |
| 40 toolbar_items = cxHashMapCreate(cxDefaultAllocator, CX_STORE_POINTERS, 16); | |
| 41 toolbar_defaults[0] = cxLinkedListCreateSimple(CX_STORE_POINTERS); | |
| 42 toolbar_defaults[1] = cxLinkedListCreateSimple(CX_STORE_POINTERS); | |
| 43 toolbar_defaults[2] = cxLinkedListCreateSimple(CX_STORE_POINTERS); | |
| 44 } | |
| 45 | |
| 46 static char* nl_strdup(char* str) { | |
| 47 return str ? strdup(str) : NULL; | |
| 48 } | |
| 49 | |
| 50 static UiToolbarItemArgs itemargs_copy(UiToolbarItemArgs args) { | |
| 51 UiToolbarItemArgs newargs; | |
| 52 newargs.label = nl_strdup(args.label); | |
| 53 newargs.stockid = nl_strdup(args.stockid); | |
| 54 newargs.icon = nl_strdup(args.icon); | |
| 55 newargs.onclick = args.onclick; | |
| 56 newargs.onclickdata = args.onclickdata; | |
| 57 return newargs; | |
| 58 } | |
| 59 | |
| 60 void ui_toolbar_item_create(const char* name, UiToolbarItemArgs args) { | |
| 61 UiToolbarItem* item = malloc(sizeof(UiToolbarItem)); | |
| 62 item->item.type = UI_TOOLBAR_ITEM; | |
| 63 item->args = itemargs_copy(args); | |
| 64 cxMapPut(toolbar_items, name, item); | |
| 65 } | |
| 66 | |
| 67 | |
| 68 static UiToolbarToggleItemArgs toggleitemargs_copy(UiToolbarToggleItemArgs args) { | |
| 69 UiToolbarToggleItemArgs newargs; | |
| 70 newargs.label = nl_strdup(args.label); | |
| 71 newargs.stockid = nl_strdup(args.stockid); | |
| 72 newargs.icon = nl_strdup(args.icon); | |
| 73 newargs.varname = nl_strdup(args.varname); | |
| 74 newargs.onchange = args.onchange; | |
| 75 newargs.onchangedata = args.onchangedata; | |
| 76 return newargs; | |
| 77 } | |
| 78 | |
| 79 void ui_toolbar_toggleitem_create(const char* name, UiToolbarToggleItemArgs args) { | |
| 80 UiToolbarToggleItem* item = malloc(sizeof(UiToolbarToggleItem)); | |
| 81 item->item.type = UI_TOOLBAR_TOGGLEITEM; | |
| 82 item->args = toggleitemargs_copy(args); | |
| 83 cxMapPut(toolbar_items, name, item); | |
| 84 } | |
| 85 | |
| 86 static UiToolbarMenuArgs menuargs_copy(UiToolbarMenuArgs args) { | |
| 87 UiToolbarMenuArgs newargs; | |
| 88 newargs.label = nl_strdup(args.label); | |
| 89 newargs.stockid = nl_strdup(args.stockid); | |
| 90 newargs.icon = nl_strdup(args.icon); | |
| 91 return newargs; | |
| 92 } | |
| 93 | |
| 94 UIEXPORT void ui_toolbar_menu_create(const char* name, UiToolbarMenuArgs args) { | |
| 95 UiToolbarMenuItem* item = malloc(sizeof(UiToolbarMenuItem)); | |
| 96 item->item.type = UI_TOOLBAR_MENU; | |
| 97 memset(&item->menu, 0, sizeof(UiMenu)); | |
| 98 item->args = menuargs_copy(args); | |
| 99 | |
| 100 item->end = 0; | |
| 101 | |
| 102 if (!name) { | |
| 103 // special appmenu | |
| 104 ui_appmenu = item; | |
| 105 } else { | |
| 106 // toplevel menu | |
| 107 cxMapPut(toolbar_items, name, item); | |
| 108 } | |
| 109 | |
| 110 uic_add_menu_to_stack(&item->menu); | |
| 111 } | |
| 112 | |
| 113 | |
| 114 CxMap* uic_get_toolbar_items(void) { | |
| 115 return toolbar_items; | |
| 116 } | |
| 117 | |
| 118 CxList* uic_get_toolbar_defaults(enum UiToolbarPos pos) { | |
| 119 if (pos >= 0 && pos < 3) { | |
| 120 return toolbar_defaults[pos]; | |
| 121 } | |
| 122 } | |
| 123 | |
| 124 void ui_toolbar_add_default(const char* name, enum UiToolbarPos pos) { | |
| 125 char* cp = strdup(name); | |
| 126 if (pos >= 0 && pos < 3) { | |
| 127 cxListAdd(toolbar_defaults[pos], cp); | |
| 128 } | |
| 129 else { | |
| 130 // TODO: error | |
| 131 } | |
| 132 } | |
| 133 | |
| 134 UiBool uic_toolbar_isenabled(void) { | |
| 135 return toolbar_defaults[0]->size + toolbar_defaults[1]->size + toolbar_defaults[2]->size > 0; | |
| 136 } | |
| 137 | |
| 138 UiToolbarItemI* uic_toolbar_get_item(const char* name) { | |
| 139 return cxMapGet(toolbar_items, name); | |
| 140 } | |
| 141 | |
| 142 UiToolbarMenuItem* uic_get_appmenu(void) { | |
| 143 return ui_appmenu; | |
| 144 } |
