| 1 | /*
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| 2 | * Copyright (c) 2021 Jiri Svoboda
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| 3 | * All rights reserved.
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| 4 | *
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| 5 | * Redistribution and use in source and binary forms, with or without
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| 6 | * modification, are permitted provided that the following conditions
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| 7 | * are met:
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| 8 | *
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| 9 | * - Redistributions of source code must retain the above copyright
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| 10 | * notice, this list of conditions and the following disclaimer.
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| 11 | * - Redistributions in binary form must reproduce the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer in the
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| 13 | * documentation and/or other materials provided with the distribution.
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| 14 | * - The name of the author may not be used to endorse or promote products
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| 15 | * derived from this software without specific prior written permission.
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| 16 | *
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 27 | */
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| 28 |
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| 29 | /** @addtogroup libui
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| 30 | * @{
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| 31 | */
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| 32 | /**
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| 33 | * @file UI resources
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| 34 | */
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| 35 |
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| 36 | #include <errno.h>
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| 37 | #include <gfx/color.h>
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| 38 | #include <gfx/context.h>
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| 39 | #include <gfx/font.h>
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| 40 | #include <gfx/render.h>
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| 41 | #include <gfx/typeface.h>
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| 42 | #include <stdlib.h>
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| 43 | #include <str.h>
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| 44 | #include <ui/resource.h>
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| 45 | #include "../private/resource.h"
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| 46 |
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| 47 | static const char *ui_typeface_path = "/data/font/helena.tpf";
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| 48 |
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| 49 | /** Create new UI resource in graphics mode.
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| 50 | *
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| 51 | * @param gc Graphic context
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| 52 | * @param rresource Place to store pointer to new UI resource
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| 53 | * @return EOK on success, ENOMEM if out of memory
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| 54 | */
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| 55 | static errno_t ui_resource_create_gfx(gfx_context_t *gc,
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| 56 | ui_resource_t **rresource)
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| 57 | {
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| 58 | ui_resource_t *resource;
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| 59 | gfx_typeface_t *tface = NULL;
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| 60 | gfx_font_t *font = NULL;
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| 61 | gfx_font_info_t *finfo;
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| 62 | gfx_color_t *btn_frame_color = NULL;
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| 63 | gfx_color_t *btn_face_color = NULL;
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| 64 | gfx_color_t *btn_text_color = NULL;
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| 65 | gfx_color_t *btn_highlight_color = NULL;
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| 66 | gfx_color_t *btn_shadow_color = NULL;
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| 67 | gfx_color_t *wnd_face_color = NULL;
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| 68 | gfx_color_t *wnd_text_color = NULL;
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| 69 | gfx_color_t *wnd_sel_text_color = NULL;
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| 70 | gfx_color_t *wnd_sel_text_bg_color = NULL;
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| 71 | gfx_color_t *wnd_frame_hi_color = NULL;
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| 72 | gfx_color_t *wnd_frame_sh_color = NULL;
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| 73 | gfx_color_t *wnd_highlight_color = NULL;
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| 74 | gfx_color_t *wnd_shadow_color = NULL;
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| 75 | gfx_color_t *tbar_act_bg_color = NULL;
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| 76 | gfx_color_t *tbar_inact_bg_color = NULL;
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| 77 | gfx_color_t *tbar_act_text_color = NULL;
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| 78 | gfx_color_t *tbar_inact_text_color = NULL;
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| 79 | gfx_color_t *entry_fg_color = NULL;
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| 80 | gfx_color_t *entry_bg_color = NULL;
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| 81 | gfx_color_t *entry_act_bg_color = NULL;
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| 82 | gfx_color_t *entry_sel_text_fg_color = NULL;
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| 83 | gfx_color_t *entry_sel_text_bg_color = NULL;
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| 84 | errno_t rc;
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| 85 |
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| 86 | resource = calloc(1, sizeof(ui_resource_t));
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| 87 | if (resource == NULL)
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| 88 | return ENOMEM;
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| 89 |
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| 90 | rc = gfx_typeface_open(gc, ui_typeface_path, &tface);
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| 91 | if (rc != EOK)
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| 92 | goto error;
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| 93 |
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| 94 | finfo = gfx_typeface_first_font(tface);
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| 95 | if (finfo == NULL) {
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| 96 | rc = EIO;
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| 97 | goto error;
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| 98 | }
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| 99 |
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| 100 | rc = gfx_font_open(finfo, &font);
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| 101 | if (rc != EOK)
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| 102 | goto error;
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| 103 |
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| 104 | rc = gfx_color_new_rgb_i16(0, 0, 0, &btn_frame_color);
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| 105 | if (rc != EOK)
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| 106 | goto error;
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| 107 |
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| 108 | rc = gfx_color_new_rgb_i16(0xc8c8, 0xc8c8, 0xc8c8, &btn_face_color);
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| 109 | if (rc != EOK)
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| 110 | goto error;
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| 111 |
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| 112 | rc = gfx_color_new_rgb_i16(0, 0, 0, &btn_text_color);
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| 113 | if (rc != EOK)
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| 114 | goto error;
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| 115 |
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| 116 | rc = gfx_color_new_rgb_i16(0xffff, 0xffff, 0xffff,
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| 117 | &btn_highlight_color);
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| 118 | if (rc != EOK)
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| 119 | goto error;
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| 120 |
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| 121 | rc = gfx_color_new_rgb_i16(0x8888, 0x8888, 0x8888, &btn_shadow_color);
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| 122 | if (rc != EOK)
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| 123 | goto error;
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| 124 |
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| 125 | rc = gfx_color_new_rgb_i16(0xc8c8, 0xc8c8, 0xc8c8, &wnd_face_color);
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| 126 | if (rc != EOK)
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| 127 | goto error;
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| 128 |
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| 129 | rc = gfx_color_new_rgb_i16(0, 0, 0, &wnd_text_color);
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| 130 | if (rc != EOK)
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| 131 | goto error;
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| 132 |
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| 133 | rc = gfx_color_new_rgb_i16(0xffff, 0xffff, 0xffff, &wnd_sel_text_color);
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| 134 | if (rc != EOK)
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| 135 | goto error;
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| 136 |
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| 137 | rc = gfx_color_new_rgb_i16(0x5858, 0x6a6a, 0xc4c4,
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| 138 | &wnd_sel_text_bg_color);
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| 139 | if (rc != EOK)
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| 140 | goto error;
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| 141 |
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| 142 | rc = gfx_color_new_rgb_i16(0x8888, 0x8888, 0x8888, &wnd_frame_hi_color);
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| 143 | if (rc != EOK)
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| 144 | goto error;
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| 145 |
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| 146 | rc = gfx_color_new_rgb_i16(0x4444, 0x4444, 0x4444, &wnd_frame_sh_color);
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| 147 | if (rc != EOK)
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| 148 | goto error;
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| 149 |
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| 150 | rc = gfx_color_new_rgb_i16(0xffff, 0xffff, 0xffff,
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| 151 | &wnd_highlight_color);
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| 152 | if (rc != EOK)
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| 153 | goto error;
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| 154 |
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| 155 | rc = gfx_color_new_rgb_i16(0x8888, 0x8888, 0x8888, &wnd_shadow_color);
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| 156 | if (rc != EOK)
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| 157 | goto error;
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| 158 |
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| 159 | rc = gfx_color_new_rgb_i16(0x5858, 0x6a6a, 0xc4c4, &tbar_act_bg_color);
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| 160 | if (rc != EOK)
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| 161 | goto error;
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| 162 |
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| 163 | rc = gfx_color_new_rgb_i16(0xffff, 0xffff, 0xffff,
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| 164 | &tbar_act_text_color);
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| 165 | if (rc != EOK)
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| 166 | goto error;
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| 167 |
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| 168 | rc = gfx_color_new_rgb_i16(0xdddd, 0xdddd, 0xdddd,
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| 169 | &tbar_inact_bg_color);
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| 170 | if (rc != EOK)
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| 171 | goto error;
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| 172 |
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| 173 | rc = gfx_color_new_rgb_i16(0x5858, 0x5858, 0x5858,
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| 174 | &tbar_inact_text_color);
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| 175 | if (rc != EOK)
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| 176 | goto error;
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| 177 |
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| 178 | rc = gfx_color_new_rgb_i16(0, 0, 0, &entry_fg_color);
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| 179 | if (rc != EOK)
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| 180 | goto error;
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| 181 |
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| 182 | rc = gfx_color_new_rgb_i16(0xffff, 0xffff, 0xffff, &entry_bg_color);
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| 183 | if (rc != EOK)
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| 184 | goto error;
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| 185 |
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| 186 | rc = gfx_color_new_rgb_i16(0xc8c8, 0xc8c8, 0xc8c8, &entry_act_bg_color);
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| 187 | if (rc != EOK)
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| 188 | goto error;
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| 189 |
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| 190 | rc = gfx_color_new_rgb_i16(0xffff, 0xffff, 0xffff,
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| 191 | &entry_sel_text_fg_color);
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| 192 | if (rc != EOK)
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| 193 | goto error;
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| 194 |
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| 195 | rc = gfx_color_new_rgb_i16(0, 0, 0xffff, &entry_sel_text_bg_color);
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| 196 | if (rc != EOK)
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| 197 | goto error;
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| 198 |
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| 199 | resource->gc = gc;
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| 200 | resource->tface = tface;
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| 201 | resource->font = font;
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| 202 | resource->textmode = false;
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| 203 |
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| 204 | resource->btn_frame_color = btn_frame_color;
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| 205 | resource->btn_face_color = btn_face_color;
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| 206 | resource->btn_text_color = btn_text_color;
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| 207 | resource->btn_highlight_color = btn_highlight_color;
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| 208 | resource->btn_shadow_color = btn_shadow_color;
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| 209 |
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| 210 | resource->wnd_face_color = wnd_face_color;
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| 211 | resource->wnd_text_color = wnd_text_color;
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| 212 | resource->wnd_sel_text_color = wnd_sel_text_color;
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| 213 | resource->wnd_sel_text_bg_color = wnd_sel_text_bg_color;
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| 214 | resource->wnd_frame_hi_color = wnd_frame_hi_color;
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| 215 | resource->wnd_frame_sh_color = wnd_frame_sh_color;
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| 216 | resource->wnd_highlight_color = wnd_highlight_color;
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| 217 | resource->wnd_shadow_color = wnd_shadow_color;
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| 218 |
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| 219 | resource->tbar_act_bg_color = tbar_act_bg_color;
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| 220 | resource->tbar_act_text_color = tbar_act_text_color;
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| 221 | resource->tbar_inact_bg_color = tbar_inact_bg_color;
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| 222 | resource->tbar_inact_text_color = tbar_inact_text_color;
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| 223 |
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| 224 | resource->entry_fg_color = entry_fg_color;
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| 225 | resource->entry_bg_color = entry_bg_color;
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| 226 | resource->entry_act_bg_color = entry_act_bg_color;
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| 227 | resource->entry_sel_text_fg_color = entry_sel_text_fg_color;
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| 228 | resource->entry_sel_text_bg_color = entry_sel_text_bg_color;
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| 229 |
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| 230 | *rresource = resource;
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| 231 | return EOK;
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| 232 | error:
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| 233 | if (btn_frame_color != NULL)
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| 234 | gfx_color_delete(btn_frame_color);
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| 235 | if (btn_face_color != NULL)
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| 236 | gfx_color_delete(btn_face_color);
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| 237 | if (btn_text_color != NULL)
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| 238 | gfx_color_delete(btn_text_color);
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| 239 | if (btn_highlight_color != NULL)
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| 240 | gfx_color_delete(btn_highlight_color);
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| 241 | if (btn_shadow_color != NULL)
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| 242 | gfx_color_delete(btn_shadow_color);
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| 243 |
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| 244 | if (wnd_face_color != NULL)
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| 245 | gfx_color_delete(wnd_face_color);
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| 246 | if (wnd_text_color != NULL)
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| 247 | gfx_color_delete(wnd_text_color);
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| 248 | if (wnd_sel_text_color != NULL)
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| 249 | gfx_color_delete(wnd_sel_text_color);
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| 250 | if (wnd_sel_text_bg_color != NULL)
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| 251 | gfx_color_delete(wnd_sel_text_bg_color);
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| 252 | if (wnd_frame_hi_color != NULL)
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| 253 | gfx_color_delete(wnd_frame_hi_color);
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| 254 | if (wnd_frame_sh_color != NULL)
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| 255 | gfx_color_delete(wnd_frame_sh_color);
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| 256 | if (wnd_highlight_color != NULL)
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| 257 | gfx_color_delete(wnd_highlight_color);
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| 258 | if (wnd_shadow_color != NULL)
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| 259 | gfx_color_delete(wnd_shadow_color);
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| 260 |
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| 261 | if (tbar_act_bg_color != NULL)
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| 262 | gfx_color_delete(tbar_act_bg_color);
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| 263 | if (tbar_act_text_color != NULL)
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| 264 | gfx_color_delete(tbar_act_text_color);
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| 265 | if (tbar_inact_bg_color != NULL)
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| 266 | gfx_color_delete(tbar_inact_bg_color);
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| 267 | if (tbar_inact_text_color != NULL)
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| 268 | gfx_color_delete(tbar_inact_text_color);
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| 269 |
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| 270 | if (entry_fg_color != NULL)
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| 271 | gfx_color_delete(entry_fg_color);
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| 272 | if (entry_bg_color != NULL)
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| 273 | gfx_color_delete(entry_bg_color);
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| 274 | if (entry_sel_text_fg_color != NULL)
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| 275 | gfx_color_delete(entry_sel_text_fg_color);
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| 276 | if (entry_sel_text_bg_color != NULL)
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| 277 | gfx_color_delete(entry_sel_text_bg_color);
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| 278 | if (entry_act_bg_color != NULL)
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| 279 | gfx_color_delete(entry_act_bg_color);
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| 280 |
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| 281 | if (tface != NULL)
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| 282 | gfx_typeface_destroy(tface);
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| 283 | free(resource);
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| 284 | return rc;
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| 285 | }
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| 286 |
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| 287 | /** Create new UI resource in text mode.
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| 288 | *
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| 289 | * @param gc Graphic context
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| 290 | * @param rresource Place to store pointer to new UI resource
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| 291 | * @return EOK on success, ENOMEM if out of memory
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| 292 | */
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| 293 | static errno_t ui_resource_create_text(gfx_context_t *gc,
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| 294 | ui_resource_t **rresource)
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| 295 | {
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| 296 | ui_resource_t *resource;
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| 297 | gfx_typeface_t *tface = NULL;
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| 298 | gfx_font_t *font = NULL;
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| 299 | gfx_color_t *btn_frame_color = NULL;
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| 300 | gfx_color_t *btn_face_color = NULL;
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| 301 | gfx_color_t *btn_text_color = NULL;
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| 302 | gfx_color_t *btn_highlight_color = NULL;
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| 303 | gfx_color_t *btn_shadow_color = NULL;
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| 304 | gfx_color_t *wnd_face_color = NULL;
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| 305 | gfx_color_t *wnd_text_color = NULL;
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| 306 | gfx_color_t *wnd_sel_text_color = NULL;
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| 307 | gfx_color_t *wnd_sel_text_bg_color = NULL;
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| 308 | gfx_color_t *wnd_frame_hi_color = NULL;
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| 309 | gfx_color_t *wnd_frame_sh_color = NULL;
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| 310 | gfx_color_t *wnd_highlight_color = NULL;
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| 311 | gfx_color_t *wnd_shadow_color = NULL;
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| 312 | gfx_color_t *tbar_act_bg_color = NULL;
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| 313 | gfx_color_t *tbar_inact_bg_color = NULL;
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| 314 | gfx_color_t *tbar_act_text_color = NULL;
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| 315 | gfx_color_t *tbar_inact_text_color = NULL;
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| 316 | gfx_color_t *entry_fg_color = NULL;
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| 317 | gfx_color_t *entry_bg_color = NULL;
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| 318 | gfx_color_t *entry_sel_text_fg_color = NULL;
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| 319 | gfx_color_t *entry_sel_text_bg_color = NULL;
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| 320 | gfx_color_t *entry_act_bg_color = NULL;
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| 321 | errno_t rc;
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| 322 |
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| 323 | resource = calloc(1, sizeof(ui_resource_t));
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| 324 | if (resource == NULL)
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| 325 | return ENOMEM;
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| 326 |
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| 327 | /* Create dummy font for text mode */
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| 328 | rc = gfx_typeface_create(gc, &tface);
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| 329 | if (rc != EOK)
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| 330 | goto error;
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| 331 |
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| 332 | rc = gfx_font_create_textmode(tface, &font);
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| 333 | if (rc != EOK)
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| 334 | goto error;
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| 335 |
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| 336 | rc = gfx_color_new_ega(0x07, &btn_frame_color);
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| 337 | if (rc != EOK)
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| 338 | goto error;
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| 339 |
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| 340 | rc = gfx_color_new_ega(0x20, &btn_face_color);
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| 341 | if (rc != EOK)
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| 342 | goto error;
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| 343 |
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| 344 | rc = gfx_color_new_ega(0x20, &btn_text_color);
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| 345 | if (rc != EOK)
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| 346 | goto error;
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| 347 |
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| 348 | rc = gfx_color_new_ega(0x20, &btn_highlight_color);
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| 349 | if (rc != EOK)
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| 350 | goto error;
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| 351 |
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| 352 | rc = gfx_color_new_ega(0x01, &btn_shadow_color);
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| 353 | if (rc != EOK)
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| 354 | goto error;
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| 355 |
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| 356 | rc = gfx_color_new_ega(0x70, &wnd_face_color);
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| 357 | if (rc != EOK)
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| 358 | goto error;
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| 359 |
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| 360 | rc = gfx_color_new_ega(0x70, &wnd_text_color);
|
|---|
| 361 | if (rc != EOK)
|
|---|
| 362 | goto error;
|
|---|
| 363 |
|
|---|
| 364 | rc = gfx_color_new_ega(0x07, &wnd_sel_text_color);
|
|---|
| 365 | if (rc != EOK)
|
|---|
| 366 | goto error;
|
|---|
| 367 |
|
|---|
| 368 | rc = gfx_color_new_ega(0x07, &wnd_sel_text_bg_color);
|
|---|
| 369 | if (rc != EOK)
|
|---|
| 370 | goto error;
|
|---|
| 371 |
|
|---|
| 372 | rc = gfx_color_new_ega(0x70, &wnd_frame_hi_color);
|
|---|
| 373 | if (rc != EOK)
|
|---|
| 374 | goto error;
|
|---|
| 375 |
|
|---|
| 376 | rc = gfx_color_new_ega(0x01, &wnd_frame_sh_color);
|
|---|
| 377 | if (rc != EOK)
|
|---|
| 378 | goto error;
|
|---|
| 379 |
|
|---|
| 380 | rc = gfx_color_new_ega(0x70, &wnd_highlight_color);
|
|---|
| 381 | if (rc != EOK)
|
|---|
| 382 | goto error;
|
|---|
| 383 |
|
|---|
| 384 | rc = gfx_color_new_ega(0x01, &wnd_shadow_color);
|
|---|
| 385 | if (rc != EOK)
|
|---|
| 386 | goto error;
|
|---|
| 387 |
|
|---|
| 388 | rc = gfx_color_new_ega(0x70, &tbar_act_bg_color);
|
|---|
| 389 | if (rc != EOK)
|
|---|
| 390 | goto error;
|
|---|
| 391 |
|
|---|
| 392 | rc = gfx_color_new_ega(0x70, &tbar_act_text_color);
|
|---|
| 393 | if (rc != EOK)
|
|---|
| 394 | goto error;
|
|---|
| 395 |
|
|---|
| 396 | rc = gfx_color_new_ega(0x07, &tbar_inact_bg_color);
|
|---|
| 397 | if (rc != EOK)
|
|---|
| 398 | goto error;
|
|---|
| 399 |
|
|---|
| 400 | rc = gfx_color_new_ega(0x07, &tbar_inact_text_color);
|
|---|
| 401 | if (rc != EOK)
|
|---|
| 402 | goto error;
|
|---|
| 403 |
|
|---|
| 404 | rc = gfx_color_new_ega(0x1b, &entry_fg_color);
|
|---|
| 405 | if (rc != EOK)
|
|---|
| 406 | goto error;
|
|---|
| 407 |
|
|---|
| 408 | rc = gfx_color_new_ega(0x1b, &entry_bg_color);
|
|---|
| 409 | if (rc != EOK)
|
|---|
| 410 | goto error;
|
|---|
| 411 |
|
|---|
| 412 | rc = gfx_color_new_ega(0x20, &entry_sel_text_fg_color);
|
|---|
| 413 | if (rc != EOK)
|
|---|
| 414 | goto error;
|
|---|
| 415 |
|
|---|
| 416 | rc = gfx_color_new_ega(0x20, &entry_sel_text_bg_color);
|
|---|
| 417 | if (rc != EOK)
|
|---|
| 418 | goto error;
|
|---|
| 419 |
|
|---|
| 420 | rc = gfx_color_new_ega(0x37, &entry_act_bg_color);
|
|---|
| 421 | if (rc != EOK)
|
|---|
| 422 | goto error;
|
|---|
| 423 |
|
|---|
| 424 | resource->gc = gc;
|
|---|
| 425 | resource->tface = tface;
|
|---|
| 426 | resource->font = font;
|
|---|
| 427 | resource->textmode = true;
|
|---|
| 428 |
|
|---|
| 429 | resource->btn_frame_color = btn_frame_color;
|
|---|
| 430 | resource->btn_face_color = btn_face_color;
|
|---|
| 431 | resource->btn_text_color = btn_text_color;
|
|---|
| 432 | resource->btn_highlight_color = btn_highlight_color;
|
|---|
| 433 | resource->btn_shadow_color = btn_shadow_color;
|
|---|
| 434 |
|
|---|
| 435 | resource->wnd_face_color = wnd_face_color;
|
|---|
| 436 | resource->wnd_text_color = wnd_text_color;
|
|---|
| 437 | resource->wnd_sel_text_color = wnd_sel_text_color;
|
|---|
| 438 | resource->wnd_sel_text_bg_color = wnd_sel_text_bg_color;
|
|---|
| 439 | resource->wnd_frame_hi_color = wnd_frame_hi_color;
|
|---|
| 440 | resource->wnd_frame_sh_color = wnd_frame_sh_color;
|
|---|
| 441 | resource->wnd_highlight_color = wnd_highlight_color;
|
|---|
| 442 | resource->wnd_shadow_color = wnd_shadow_color;
|
|---|
| 443 |
|
|---|
| 444 | resource->tbar_act_bg_color = tbar_act_bg_color;
|
|---|
| 445 | resource->tbar_act_text_color = tbar_act_text_color;
|
|---|
| 446 | resource->tbar_inact_bg_color = tbar_inact_bg_color;
|
|---|
| 447 | resource->tbar_inact_text_color = tbar_inact_text_color;
|
|---|
| 448 |
|
|---|
| 449 | resource->entry_fg_color = entry_fg_color;
|
|---|
| 450 | resource->entry_bg_color = entry_bg_color;
|
|---|
| 451 | resource->entry_act_bg_color = entry_act_bg_color;
|
|---|
| 452 | resource->entry_sel_text_fg_color = entry_sel_text_fg_color;
|
|---|
| 453 | resource->entry_sel_text_bg_color = entry_sel_text_bg_color;
|
|---|
| 454 |
|
|---|
| 455 | *rresource = resource;
|
|---|
| 456 | return EOK;
|
|---|
| 457 | error:
|
|---|
| 458 | if (btn_frame_color != NULL)
|
|---|
| 459 | gfx_color_delete(btn_frame_color);
|
|---|
| 460 | if (btn_face_color != NULL)
|
|---|
| 461 | gfx_color_delete(btn_face_color);
|
|---|
| 462 | if (btn_text_color != NULL)
|
|---|
| 463 | gfx_color_delete(btn_text_color);
|
|---|
| 464 | if (btn_highlight_color != NULL)
|
|---|
| 465 | gfx_color_delete(btn_highlight_color);
|
|---|
| 466 | if (btn_shadow_color != NULL)
|
|---|
| 467 | gfx_color_delete(btn_shadow_color);
|
|---|
| 468 |
|
|---|
| 469 | if (wnd_face_color != NULL)
|
|---|
| 470 | gfx_color_delete(wnd_face_color);
|
|---|
| 471 | if (wnd_text_color != NULL)
|
|---|
| 472 | gfx_color_delete(wnd_text_color);
|
|---|
| 473 | if (wnd_sel_text_color != NULL)
|
|---|
| 474 | gfx_color_delete(wnd_sel_text_color);
|
|---|
| 475 | if (wnd_sel_text_bg_color != NULL)
|
|---|
| 476 | gfx_color_delete(wnd_sel_text_bg_color);
|
|---|
| 477 | if (wnd_frame_hi_color != NULL)
|
|---|
| 478 | gfx_color_delete(wnd_frame_hi_color);
|
|---|
| 479 | if (wnd_frame_sh_color != NULL)
|
|---|
| 480 | gfx_color_delete(wnd_frame_sh_color);
|
|---|
| 481 | if (wnd_highlight_color != NULL)
|
|---|
| 482 | gfx_color_delete(wnd_highlight_color);
|
|---|
| 483 | if (wnd_shadow_color != NULL)
|
|---|
| 484 | gfx_color_delete(wnd_shadow_color);
|
|---|
| 485 |
|
|---|
| 486 | if (tbar_act_bg_color != NULL)
|
|---|
| 487 | gfx_color_delete(tbar_act_bg_color);
|
|---|
| 488 | if (tbar_act_text_color != NULL)
|
|---|
| 489 | gfx_color_delete(tbar_act_text_color);
|
|---|
| 490 | if (tbar_inact_bg_color != NULL)
|
|---|
| 491 | gfx_color_delete(tbar_inact_bg_color);
|
|---|
| 492 | if (tbar_inact_text_color != NULL)
|
|---|
| 493 | gfx_color_delete(tbar_inact_text_color);
|
|---|
| 494 |
|
|---|
| 495 | if (entry_fg_color != NULL)
|
|---|
| 496 | gfx_color_delete(entry_fg_color);
|
|---|
| 497 | if (entry_bg_color != NULL)
|
|---|
| 498 | gfx_color_delete(entry_bg_color);
|
|---|
| 499 | if (entry_act_bg_color != NULL)
|
|---|
| 500 | gfx_color_delete(entry_act_bg_color);
|
|---|
| 501 | if (entry_sel_text_fg_color != NULL)
|
|---|
| 502 | gfx_color_delete(entry_sel_text_fg_color);
|
|---|
| 503 | if (entry_sel_text_bg_color != NULL)
|
|---|
| 504 | gfx_color_delete(entry_sel_text_bg_color);
|
|---|
| 505 |
|
|---|
| 506 | if (tface != NULL)
|
|---|
| 507 | gfx_typeface_destroy(tface);
|
|---|
| 508 | free(resource);
|
|---|
| 509 | return rc;
|
|---|
| 510 | }
|
|---|
| 511 |
|
|---|
| 512 | /** Create new UI resource.
|
|---|
| 513 | *
|
|---|
| 514 | * @param gc Graphic context
|
|---|
| 515 | * @param textmode @c true if running in text mode
|
|---|
| 516 | * @param rresource Place to store pointer to new UI resource
|
|---|
| 517 | * @return EOK on success, ENOMEM if out of memory
|
|---|
| 518 | */
|
|---|
| 519 | errno_t ui_resource_create(gfx_context_t *gc, bool textmode,
|
|---|
| 520 | ui_resource_t **rresource)
|
|---|
| 521 | {
|
|---|
| 522 | if (textmode)
|
|---|
| 523 | return ui_resource_create_text(gc, rresource);
|
|---|
| 524 | else
|
|---|
| 525 | return ui_resource_create_gfx(gc, rresource);
|
|---|
| 526 | }
|
|---|
| 527 |
|
|---|
| 528 | /** Destroy UI resource.
|
|---|
| 529 | *
|
|---|
| 530 | * @param resource UI resource or @c NULL
|
|---|
| 531 | */
|
|---|
| 532 | void ui_resource_destroy(ui_resource_t *resource)
|
|---|
| 533 | {
|
|---|
| 534 | if (resource == NULL)
|
|---|
| 535 | return;
|
|---|
| 536 |
|
|---|
| 537 | gfx_color_delete(resource->btn_frame_color);
|
|---|
| 538 | gfx_color_delete(resource->btn_face_color);
|
|---|
| 539 | gfx_color_delete(resource->btn_text_color);
|
|---|
| 540 | gfx_color_delete(resource->btn_highlight_color);
|
|---|
| 541 | gfx_color_delete(resource->btn_shadow_color);
|
|---|
| 542 |
|
|---|
| 543 | gfx_color_delete(resource->wnd_face_color);
|
|---|
| 544 | gfx_color_delete(resource->wnd_text_color);
|
|---|
| 545 | gfx_color_delete(resource->wnd_sel_text_color);
|
|---|
| 546 | gfx_color_delete(resource->wnd_sel_text_bg_color);
|
|---|
| 547 | gfx_color_delete(resource->wnd_frame_hi_color);
|
|---|
| 548 | gfx_color_delete(resource->wnd_frame_sh_color);
|
|---|
| 549 | gfx_color_delete(resource->wnd_highlight_color);
|
|---|
| 550 | gfx_color_delete(resource->wnd_shadow_color);
|
|---|
| 551 |
|
|---|
| 552 | gfx_color_delete(resource->tbar_act_bg_color);
|
|---|
| 553 | gfx_color_delete(resource->tbar_act_text_color);
|
|---|
| 554 | gfx_color_delete(resource->tbar_inact_bg_color);
|
|---|
| 555 | gfx_color_delete(resource->tbar_inact_text_color);
|
|---|
| 556 |
|
|---|
| 557 | gfx_color_delete(resource->entry_fg_color);
|
|---|
| 558 | gfx_color_delete(resource->entry_bg_color);
|
|---|
| 559 | gfx_color_delete(resource->entry_act_bg_color);
|
|---|
| 560 | gfx_color_delete(resource->entry_sel_text_fg_color);
|
|---|
| 561 | gfx_color_delete(resource->entry_sel_text_bg_color);
|
|---|
| 562 |
|
|---|
| 563 | gfx_font_close(resource->font);
|
|---|
| 564 | gfx_typeface_destroy(resource->tface);
|
|---|
| 565 | free(resource);
|
|---|
| 566 | }
|
|---|
| 567 |
|
|---|
| 568 | /** Set UI resource expose callback.
|
|---|
| 569 | *
|
|---|
| 570 | * @param resource Resource
|
|---|
| 571 | * @param cb Callback
|
|---|
| 572 | * @param arg Callback argument
|
|---|
| 573 | */
|
|---|
| 574 | void ui_resource_set_expose_cb(ui_resource_t *resource,
|
|---|
| 575 | ui_expose_cb_t cb, void *arg)
|
|---|
| 576 | {
|
|---|
| 577 | resource->expose_cb = cb;
|
|---|
| 578 | resource->expose_arg = arg;
|
|---|
| 579 | }
|
|---|
| 580 |
|
|---|
| 581 | /** Force UI repaint after an area has been exposed.
|
|---|
| 582 | *
|
|---|
| 583 | * This is called when a popup disappears, which could have exposed some
|
|---|
| 584 | * other UI elements. It causes complete repaint of the UI.
|
|---|
| 585 | *
|
|---|
| 586 | * NOTE Ideally we could specify the exposed rectangle and then limit
|
|---|
| 587 | * the repaint to just that. That would, however, require means of
|
|---|
| 588 | * actually clipping the repaint operation.
|
|---|
| 589 | */
|
|---|
| 590 | void ui_resource_expose(ui_resource_t *resource)
|
|---|
| 591 | {
|
|---|
| 592 | if (resource->expose_cb != NULL)
|
|---|
| 593 | resource->expose_cb(resource->expose_arg);
|
|---|
| 594 | }
|
|---|
| 595 |
|
|---|
| 596 | /** Get the UI font.
|
|---|
| 597 | *
|
|---|
| 598 | * @param resource UI resource
|
|---|
| 599 | * @return UI font
|
|---|
| 600 | */
|
|---|
| 601 | gfx_font_t *ui_resource_get_font(ui_resource_t *resource)
|
|---|
| 602 | {
|
|---|
| 603 | return resource->font;
|
|---|
| 604 | }
|
|---|
| 605 |
|
|---|
| 606 | /** @}
|
|---|
| 607 | */
|
|---|
