comparison: application/main.c
application/main.c
- changeset 0
- 2483f517c562
- child 2
- fbdfaacc4182
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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 2017 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 <stdio.h> | |
| 30 #include <stdlib.h> | |
| 31 | |
| 32 #include <ui/ui.h> | |
| 33 #include <cx/buffer.h> | |
| 34 #include <cx/utils.h> | |
| 35 | |
| 36 typedef struct { | |
| 37 UiText *text; | |
| 38 } MyDocument; | |
| 39 | |
| 40 MyDocument *doc1; | |
| 41 MyDocument *doc2; | |
| 42 | |
| 43 | |
| 44 void action_menu(UiEvent *event, void *userdata) { | |
| 45 printf("action_menu: %s\n", (char*)userdata); | |
| 46 } | |
| 47 | |
| 48 void action_button(UiEvent *event, void *userdata) { | |
| 49 printf("button test\n"); | |
| 50 MyDocument *doc = event->document; | |
| 51 if(!doc) { | |
| 52 printf("no document\n"); | |
| 53 return; | |
| 54 } | |
| 55 | |
| 56 char *text = doc->text->get(doc->text); | |
| 57 printf("text: {\n%s\n}\n", text); | |
| 58 } | |
| 59 | |
| 60 void action_switch(UiEvent *event, void *userdata) { | |
| 61 if(event->document == doc1) { | |
| 62 ui_set_document(event->obj, doc2); | |
| 63 } else { | |
| 64 ui_set_document(event->obj, doc1); | |
| 65 } | |
| 66 } | |
| 67 | |
| 68 | |
| 69 MyDocument* create_doc(void) { | |
| 70 MyDocument *doc = ui_document_new(sizeof(MyDocument)); | |
| 71 UiContext *docctx = ui_document_context(doc); | |
| 72 doc->text = ui_text_new(docctx, "text"); | |
| 73 return doc; | |
| 74 } | |
| 75 | |
| 76 void application_startup(UiEvent *event, void *data) { | |
| 77 | |
| 78 UiObject *obj = ui_window("Test", NULL); | |
| 79 ui_textarea_nv(obj, "text"); | |
| 80 ui_button(obj, "Test", action_button, NULL); | |
| 81 ui_button(obj, "Switch Document", action_switch, NULL); | |
| 82 | |
| 83 doc1 = create_doc(); | |
| 84 doc2 = create_doc(); | |
| 85 | |
| 86 ui_attach_document(obj->ctx, doc1); | |
| 87 | |
| 88 ui_show(obj); | |
| 89 } | |
| 90 | |
| 91 int main(int argc, char** argv) { | |
| 92 ui_init("app1", argc, argv); | |
| 93 ui_onstartup(application_startup, NULL); | |
| 94 | |
| 95 // menu | |
| 96 ui_menu("_File"); | |
| 97 ui_menuitem("_Hello", action_menu, NULL); | |
| 98 ui_submenu("Submenu1"); | |
| 99 ui_submenu("Submenu2"); | |
| 100 ui_menuitem("item2", action_menu, NULL); | |
| 101 ui_submenu_end(); | |
| 102 ui_menuitem("item3", action_menu, NULL); | |
| 103 ui_submenu_end(); | |
| 104 ui_menuitem("item4", action_menu, NULL); | |
| 105 | |
| 106 | |
| 107 ui_main(); | |
| 108 | |
| 109 return (EXIT_SUCCESS); | |
| 110 } |
