ui/wpf/text.c

Tue, 29 Oct 2024 17:51:02 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Tue, 29 Oct 2024 17:51:02 +0100
changeset 72
d5307e9ee384
parent 0
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permissions
-rw-r--r--

implement key management UI

0
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1 /*
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2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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3 *
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4 * Copyright 2015 Olaf Wintermann. All rights reserved.
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5 *
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6 * Redistribution and use in source and binary forms, with or without
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7 * modification, are permitted provided that the following conditions are met:
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8 *
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9 * 1. 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 *
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12 * 2. Redistributions in binary form must reproduce the above copyright
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13 * notice, this list of conditions and the following disclaimer in the
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14 * documentation and/or other materials provided with the distribution.
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15 *
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16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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26 * POSSIBILITY OF SUCH DAMAGE.
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27 */
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28
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29 #include <stdio.h>
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30 #include <stdlib.h>
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31
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32 #include "text.h"
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33
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34 UIWIDGET ui_textarea(UiObject *obj, UiText *value) {
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35 UiContainer *container = uic_get_current_container(obj);
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36 UIWIDGET textarea = UItextarea(container, value ? value->value : NULL);
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37
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38 if(value) {
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39 value->get = ui_textarea_get;
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40 value->set = ui_textarea_set;
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41 value->getsubstr = ui_textarea_getsubstr;
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42 value->insert = ui_textarea_insert;
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43 value->position = ui_textarea_position;
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44 value->selection = ui_textarea_selection;
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45 value->length = ui_textarea_length;
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46 value->remove = ui_textarea_remove;
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47 value->value = NULL;
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48 value->obj = textarea;
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49 if(!value->undomgr) {
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50 //value->undomgr = ;
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51 }
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52 }
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53
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54 return textarea;
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55 }
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56
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57 UIWIDGET ui_textarea_nv(UiObject *obj, char *varname) {
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58 UiVar *var = uic_connect_var(obj->ctx, varname, UI_VAR_TEXT);
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59 if(var) {
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60 UiText *value = var->value;
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61 return ui_textarea(obj, value);
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62 } else {
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63 // TODO: error
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64 }
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65 return NULL;
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66 }
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67
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68 char* ui_textarea_get(UiText *text) {
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69 if(text->value) {
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70 UIfreestr(text->value);
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71 }
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72 text->value = UItextarea_get(text->obj);
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73 return text->value;
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74 }
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75
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76 void ui_textarea_set(UiText *text, char *str) {
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77 if(text->value) {
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78 UIfreestr(text->value);
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79 text->value = NULL;
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80 }
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81 UItextarea_set(text->obj, str);
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82 }
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83
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84 char* ui_textarea_getsubstr(UiText *text, int begin, int end) {
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85 if(text->value) {
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86 UIfreestr(text->value);
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87 }
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88 text->value = UItextarea_getsubstr(text->obj, begin, end);
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89 return text->value;
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90 }
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91
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92 void ui_textarea_insert(UiText *text, int pos, char *str) {
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93 if(text->value) {
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94 UIfreestr(text->value);
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95 text->value = NULL;
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96 }
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97 UItextarea_insert(text->obj, pos, str);
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98 }
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99
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100 int ui_textarea_position(UiText *text) {
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101 return UItextarea_position(text->obj);
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102 }
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103
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104 void ui_textarea_selection(UiText *text, int *begin, int *end) {
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105 UItextarea_selection(text->obj, begin, end);
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106 }
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107
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108 int ui_textarea_length(UiText *text) {
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109 return UItextarea_length(text->obj);
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110 }
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111
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112 void ui_textarea_remove(UiText *text, int begin, int end) {
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113 if(text->value) {
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114 UIfreestr(text->value);
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115 text->value = NULL;
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116 }
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117 UItextarea_remove(text->obj, begin, end);
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118 }
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119
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120
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121 UIWIDGET ui_textfield(UiObject *obj, UiString *value) {
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122 UiContainer *container = uic_get_current_container(obj);
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123 UIWIDGET textfield = UItextfield(container, value ? value->value : NULL);
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124
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125 if(value) {
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126 // TODO
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127 }
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128 return textfield;
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129 }
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130
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131 UIWIDGET ui_textfield_nv(UiObject *obj, char *varname) {
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132 UiVar *var = uic_connect_var(obj->ctx, varname, UI_VAR_STRING);
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133 if(var) {
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134 UiString *value = var->value;
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135 return ui_textfield(obj, value);
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136 } else {
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137 // TODO: error
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138 }
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139 return NULL;
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140 }

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