ui/motif/text.c

Sun, 22 Sep 2024 21:17:15 +0200

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Sun, 22 Sep 2024 21:17:15 +0200
branch
newapi
changeset 307
301d6c73087a
parent 253
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permissions
-rw-r--r--

make headerbar buttons flat (GTK)

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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 2014 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 #include "container.h"
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34
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35
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36 UIWIDGET ui_textarea_var(UiObject *obj, UiVar *var) {
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37 UiContainer *ct = uic_get_current_container(obj);
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38 int n = 0;
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39 Arg args[16];
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40
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41 //XtSetArg(args[n], XmNeditable, TRUE);
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42 //n++;
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43 XtSetArg(args[n], XmNeditMode, XmMULTI_LINE_EDIT);
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44 n++;
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45
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46 Widget parent = ct->prepare(ct, args, &n, TRUE);
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47 Widget text_area = XmCreateScrolledText(parent, "text_area", args, n);
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48 ct->add(ct, XtParent(text_area));
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49 XtManageChild(text_area);
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50
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51 UiTextArea *uitext = cxMalloc(
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52 obj->ctx->allocator,
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53 sizeof(UiTextArea));
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54 uitext->ctx = obj->ctx;
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55 uitext->last_selection_state = 0;
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56 XtAddCallback(
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57 text_area,
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58 XmNmotionVerifyCallback,
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59 (XtCallbackProc)ui_text_selection_callback,
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60 uitext);
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61
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62 // bind value
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63 if(var->value) {
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64 UiText *value = var->value;
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65 if(value->value.ptr) {
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66 XmTextSetString(text_area, value->value.ptr);
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67 value->value.free(value->value.ptr);
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68 }
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69
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70 value->set = ui_textarea_set;
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71 value->get = ui_textarea_get;
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72 value->getsubstr = ui_textarea_getsubstr;
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73 value->insert = ui_textarea_insert;
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74 value->setposition = ui_textarea_setposition;
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75 value->position = ui_textarea_position;
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76 value->selection = ui_textarea_selection;
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77 value->length = ui_textarea_length;
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78 value->value.ptr = NULL;
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79 value->obj = text_area;
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80
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81 if(!value->undomgr) {
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82 value->undomgr = ui_create_undomgr();
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83 }
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84
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85 XtAddCallback(
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86 text_area,
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87 XmNmodifyVerifyCallback,
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88 (XtCallbackProc)ui_text_modify_callback,
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89 var);
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90 }
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91
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92 return text_area;
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93 }
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94
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95 UIWIDGET ui_textarea(UiObject *obj, UiText *value) {
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96 UiVar *var = malloc(sizeof(UiVar));
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97 var->value = value;
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98 var->type = UI_VAR_SPECIAL;
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99 return ui_textarea_var(obj, var);
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100 }
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101
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102 UIWIDGET ui_textarea_nv(UiObject *obj, char *varname) {
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103 UiVar *var = uic_create_var(obj->ctx, varname, UI_VAR_TEXT);
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104 if(var) {
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105 return ui_textarea_var(obj, var);
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106 } else {
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107 // TODO: error
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108 }
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109 return NULL;
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110 }
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111
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112 char* ui_textarea_get(UiText *text) {
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113 if(text->value.ptr) {
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114 text->value.free(text->value.ptr);
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115 }
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116 char *str = XmTextGetString(text->obj);
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117 text->value.ptr = str;
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118 text->value.free = (ui_freefunc)XtFree;
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119 return str;
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120 }
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121
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122 void ui_textarea_set(UiText *text, const char *str) {
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123 XmTextSetString(text->obj, str);
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124 if(text->value.ptr) {
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125 text->value.free(text->value.ptr);
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126 }
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127 text->value.ptr = NULL;
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128 }
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129
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130 char* ui_textarea_getsubstr(UiText *text, int begin, int end) {
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131 if(text->value.ptr) {
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132 text->value.free(text->value.ptr);
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133 }
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134 int length = end - begin;
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135 char *str = XtMalloc(length + 1);
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136 XmTextGetSubstring(text->obj, begin, length, length + 1, str);
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137 text->value.ptr = str;
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138 text->value.free = (ui_freefunc)XtFree;
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139 return str;
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140 }
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141
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142 void ui_textarea_insert(UiText *text, int pos, char *str) {
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diff changeset
143 text->value.ptr = NULL;
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parents: 154
diff changeset
144 XmTextInsert(text->obj, pos, str);
153
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parents: 131
diff changeset
145 if(text->value.ptr) {
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parents: 131
diff changeset
146 text->value.free(text->value.ptr);
12
fe94e0fb9ef3 added some text functions
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diff changeset
147 }
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parents: 9
diff changeset
148 }
fe94e0fb9ef3 added some text functions
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parents: 9
diff changeset
149
90
2019fdbaadfd persistent textarea cursor position
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parents: 63
diff changeset
150 void ui_textarea_setposition(UiText *text, int pos) {
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parents: 63
diff changeset
151 XmTextSetInsertionPosition(text->obj, pos);
2019fdbaadfd persistent textarea cursor position
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parents: 63
diff changeset
152 }
2019fdbaadfd persistent textarea cursor position
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parents: 63
diff changeset
153
27
77b09bb52ca0 added groups for toolbar items and copy & paste (GTK, Motif)
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parents: 22
diff changeset
154 int ui_textarea_position(UiText *text) {
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parents: 22
diff changeset
155 long begin;
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parents: 22
diff changeset
156 long end;
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parents: 22
diff changeset
157 XmTextGetSelectionPosition(text->obj, &begin, &end);
90
2019fdbaadfd persistent textarea cursor position
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parents: 63
diff changeset
158 text->pos = begin;
2019fdbaadfd persistent textarea cursor position
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parents: 63
diff changeset
159 return text->pos;
27
77b09bb52ca0 added groups for toolbar items and copy & paste (GTK, Motif)
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parents: 22
diff changeset
160 }
77b09bb52ca0 added groups for toolbar items and copy & paste (GTK, Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 22
diff changeset
161
77b09bb52ca0 added groups for toolbar items and copy & paste (GTK, Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 22
diff changeset
162 void ui_textarea_selection(UiText *text, int *begin, int *end) {
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parents: 22
diff changeset
163 XmTextGetSelectionPosition(text->obj, (long*)begin, (long*)end);
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parents: 22
diff changeset
164 }
77b09bb52ca0 added groups for toolbar items and copy & paste (GTK, Motif)
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parents: 22
diff changeset
165
29
c96169444d88 added locale support (Cocoa) and ucx update
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parents: 27
diff changeset
166 int ui_textarea_length(UiText *text) {
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diff changeset
167 return (int)XmTextGetLastPosition(text->obj);
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diff changeset
168 }
c96169444d88 added locale support (Cocoa) and ucx update
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parents: 27
diff changeset
169
131
774b741984a2 detaching variables correctly
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parents: 122
diff changeset
170
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parents: 122
diff changeset
171 void ui_text_set(UiText *text, char *str) {
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diff changeset
172 if(text->set) {
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diff changeset
173 text->set(text, str);
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parents: 122
diff changeset
174 } else {
153
ee49d1852a5f applies value binding refactoring and text refactoring to motif implementation
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parents: 131
diff changeset
175 if(text->value.ptr) {
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diff changeset
176 text->value.free(text->value.ptr);
131
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177 }
153
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diff changeset
178 text->value.ptr = XtNewString(str);
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parents: 131
diff changeset
179 text->value.free = (ui_freefunc)XtFree;
131
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180 }
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parents: 122
diff changeset
181 }
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parents: 122
diff changeset
182
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parents: 122
diff changeset
183 char* ui_text_get(UiText *text) {
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diff changeset
184 if(text->get) {
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diff changeset
185 return text->get(text);
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parents: 122
diff changeset
186 } else {
153
ee49d1852a5f applies value binding refactoring and text refactoring to motif implementation
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diff changeset
187 return text->value.ptr;
131
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diff changeset
188 }
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parents: 122
diff changeset
189 }
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parents: 122
diff changeset
190
774b741984a2 detaching variables correctly
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parents: 122
diff changeset
191
9
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diff changeset
192 UiUndoMgr* ui_create_undomgr() {
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diff changeset
193 UiUndoMgr *mgr = malloc(sizeof(UiUndoMgr));
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diff changeset
194 mgr->begin = NULL;
176
bc63cb601f6d port motif code to ucx 3
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parents: 155
diff changeset
195 mgr->end = NULL;
9
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diff changeset
196 mgr->cur = NULL;
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diff changeset
197 mgr->length = 0;
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diff changeset
198 mgr->event = 1;
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parents: 5
diff changeset
199 return mgr;
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parents: 5
diff changeset
200 }
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parents: 5
diff changeset
201
176
bc63cb601f6d port motif code to ucx 3
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parents: 155
diff changeset
202 void ui_destroy_undomgr(UiUndoMgr *mgr) {
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parents: 155
diff changeset
203 UiTextBufOp *op = mgr->begin;
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parents: 155
diff changeset
204 while(op) {
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parents: 155
diff changeset
205 UiTextBufOp *nextOp = op->next;
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parents: 155
diff changeset
206 if(op->text) {
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parents: 155
diff changeset
207 free(op->text);
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diff changeset
208 }
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parents: 155
diff changeset
209 free(op);
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parents: 155
diff changeset
210 op = nextOp;
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diff changeset
211 }
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parents: 155
diff changeset
212 free(mgr);
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parents: 155
diff changeset
213 }
bc63cb601f6d port motif code to ucx 3
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parents: 155
diff changeset
214
22
bcf880b29bc3 textarea automatically sets selection group (GTK, Motif)
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parents: 12
diff changeset
215 void ui_text_selection_callback(
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parents: 12
diff changeset
216 Widget widget,
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parents: 12
diff changeset
217 UiTextArea *textarea,
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parents: 12
diff changeset
218 XtPointer data)
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parents: 12
diff changeset
219 {
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parents: 12
diff changeset
220 long left = 0;
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parents: 12
diff changeset
221 long right = 0;
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parents: 12
diff changeset
222 XmTextGetSelectionPosition(widget, &left, &right);
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parents: 12
diff changeset
223 int sel = left < right ? 1 : 0;
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parents: 12
diff changeset
224 if(sel != textarea->last_selection_state) {
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parents: 12
diff changeset
225 if(sel) {
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parents: 12
diff changeset
226 ui_set_group(textarea->ctx, UI_GROUP_SELECTION);
bcf880b29bc3 textarea automatically sets selection group (GTK, Motif)
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parents: 12
diff changeset
227 } else {
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parents: 12
diff changeset
228 ui_unset_group(textarea->ctx, UI_GROUP_SELECTION);
bcf880b29bc3 textarea automatically sets selection group (GTK, Motif)
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parents: 12
diff changeset
229 }
bcf880b29bc3 textarea automatically sets selection group (GTK, Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 12
diff changeset
230 }
bcf880b29bc3 textarea automatically sets selection group (GTK, Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 12
diff changeset
231 textarea->last_selection_state = sel;
bcf880b29bc3 textarea automatically sets selection group (GTK, Motif)
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parents: 12
diff changeset
232 }
bcf880b29bc3 textarea automatically sets selection group (GTK, Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 12
diff changeset
233
155
b907d8059290 fixes document switching with textareas (Motif)
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parents: 154
diff changeset
234 void ui_text_modify_callback(Widget widget, UiVar *var, XtPointer data) {
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parents: 154
diff changeset
235 UiText *value = var->value;
b907d8059290 fixes document switching with textareas (Motif)
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parents: 154
diff changeset
236 if(!value->obj) {
b907d8059290 fixes document switching with textareas (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 154
diff changeset
237 // TODO: bug, fix
b907d8059290 fixes document switching with textareas (Motif)
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parents: 154
diff changeset
238 return;
b907d8059290 fixes document switching with textareas (Motif)
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parents: 154
diff changeset
239 }
b907d8059290 fixes document switching with textareas (Motif)
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parents: 154
diff changeset
240 if(!value->undomgr) {
b907d8059290 fixes document switching with textareas (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 154
diff changeset
241 value->undomgr = ui_create_undomgr();
b907d8059290 fixes document switching with textareas (Motif)
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parents: 154
diff changeset
242 }
b907d8059290 fixes document switching with textareas (Motif)
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parents: 154
diff changeset
243
9
e70e855cea89 added undo and redo for motif
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parents: 5
diff changeset
244 XmTextVerifyCallbackStruct *txv = (XmTextVerifyCallbackStruct*)data;
e70e855cea89 added undo and redo for motif
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parents: 5
diff changeset
245 int type = txv->text->length > 0 ? UI_TEXTBUF_INSERT : UI_TEXTBUF_DELETE;
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parents: 5
diff changeset
246 UiUndoMgr *mgr = value->undomgr;
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parents: 5
diff changeset
247 if(!mgr->event) {
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diff changeset
248 return;
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parents: 5
diff changeset
249 }
e70e855cea89 added undo and redo for motif
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parents: 5
diff changeset
250
e70e855cea89 added undo and redo for motif
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parents: 5
diff changeset
251 char *text = txv->text->ptr;
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parents: 5
diff changeset
252 int length = txv->text->length;
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parents: 5
diff changeset
253
e70e855cea89 added undo and redo for motif
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parents: 5
diff changeset
254 if(mgr->cur) {
176
bc63cb601f6d port motif code to ucx 3
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parents: 155
diff changeset
255 UiTextBufOp *elm = mgr->cur->next;
9
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parents: 5
diff changeset
256 if(elm) {
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parents: 5
diff changeset
257 mgr->cur->next = NULL;
176
bc63cb601f6d port motif code to ucx 3
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parents: 155
diff changeset
258 mgr->end = mgr->cur;
9
e70e855cea89 added undo and redo for motif
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parents: 5
diff changeset
259 while(elm) {
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parents: 5
diff changeset
260 elm->prev = NULL;
176
bc63cb601f6d port motif code to ucx 3
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parents: 155
diff changeset
261 UiTextBufOp *next = elm->next;
bc63cb601f6d port motif code to ucx 3
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parents: 155
diff changeset
262 ui_free_textbuf_op(elm);
9
e70e855cea89 added undo and redo for motif
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parents: 5
diff changeset
263 elm = next;
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parents: 5
diff changeset
264 }
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parents: 5
diff changeset
265 }
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parents: 5
diff changeset
266
176
bc63cb601f6d port motif code to ucx 3
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parents: 155
diff changeset
267 UiTextBufOp *last_op = mgr->cur;
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parents: 155
diff changeset
268 if(
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parents: 155
diff changeset
269 last_op->type == UI_TEXTBUF_INSERT &&
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parents: 155
diff changeset
270 ui_check_insertstr(last_op->text, last_op->len, text, length) == 0)
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parents: 155
diff changeset
271 {
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parents: 155
diff changeset
272 // append text to last op
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parents: 155
diff changeset
273 int ln = last_op->len;
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parents: 155
diff changeset
274 char *newtext = malloc(ln + length + 1);
bc63cb601f6d port motif code to ucx 3
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parents: 155
diff changeset
275 memcpy(newtext, last_op->text, ln);
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parents: 155
diff changeset
276 memcpy(newtext+ln, text, length);
bc63cb601f6d port motif code to ucx 3
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parents: 155
diff changeset
277 newtext[ln+length] = '\0';
bc63cb601f6d port motif code to ucx 3
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parents: 155
diff changeset
278
bc63cb601f6d port motif code to ucx 3
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parents: 155
diff changeset
279 last_op->text = newtext;
bc63cb601f6d port motif code to ucx 3
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parents: 155
diff changeset
280 last_op->len = ln + length;
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parents: 155
diff changeset
281 last_op->end += length;
bc63cb601f6d port motif code to ucx 3
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parents: 155
diff changeset
282
bc63cb601f6d port motif code to ucx 3
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parents: 155
diff changeset
283 return;
9
e70e855cea89 added undo and redo for motif
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parents: 5
diff changeset
284 }
e70e855cea89 added undo and redo for motif
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parents: 5
diff changeset
285 }
e70e855cea89 added undo and redo for motif
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parents: 5
diff changeset
286
e70e855cea89 added undo and redo for motif
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parents: 5
diff changeset
287 char *str;
e70e855cea89 added undo and redo for motif
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parents: 5
diff changeset
288 if(type == UI_TEXTBUF_INSERT) {
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289 str = malloc(length + 1);
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290 memcpy(str, text, length);
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291 str[length] = 0;
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292 } else {
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293 length = txv->endPos - txv->startPos;
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294 str = malloc(length + 1);
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diff changeset
295 XmTextGetSubstring(value->obj, txv->startPos, length, length+1, str);
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296 }
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297
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diff changeset
298 UiTextBufOp *op = malloc(sizeof(UiTextBufOp));
176
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299 op->prev = NULL;
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300 op->next = NULL;
9
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301 op->type = type;
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302 op->start = txv->startPos;
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303 op->end = txv->endPos + 1;
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304 op->len = length;
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305 op->text = str;
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306
176
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diff changeset
307 cx_linked_list_add(
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308 (void**)&mgr->begin,
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309 (void**)&mgr->end,
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310 offsetof(UiTextBufOp, prev),
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311 offsetof(UiTextBufOp, next),
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diff changeset
312 op);
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313
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314 mgr->cur = op;
9
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315 }
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316
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diff changeset
317 int ui_check_insertstr(char *oldstr, int oldlen, char *newstr, int newlen) {
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318 // return 1 if oldstr + newstr are one word
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319
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320 int has_space = 0;
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321 for(int i=0;i<oldlen;i++) {
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322 if(oldstr[i] < 33) {
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323 has_space = 1;
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324 break;
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325 }
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326 }
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327
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diff changeset
328 for(int i=0;i<newlen;i++) {
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329 if(has_space && newstr[i] > 32) {
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330 return 1;
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331 }
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332 }
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333
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334 return 0;
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335 }
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336
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diff changeset
337 void ui_free_textbuf_op(UiTextBufOp *op) {
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338 if(op->text) {
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339 free(op->text);
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340 }
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341 free(op);
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342 }
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343
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344
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diff changeset
345 void ui_text_undo(UiText *value) {
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346 UiUndoMgr *mgr = value->undomgr;
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347
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diff changeset
348 if(mgr->cur) {
176
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349 UiTextBufOp *op = mgr->cur;
9
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350 mgr->event = 0;
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351 switch(op->type) {
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diff changeset
352 case UI_TEXTBUF_INSERT: {
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353 XmTextReplace(value->obj, op->start, op->end, "");
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354 break;
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355 }
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diff changeset
356 case UI_TEXTBUF_DELETE: {
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357 XmTextInsert(value->obj, op->start, op->text);
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diff changeset
358 break;
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359 }
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360 }
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diff changeset
361 mgr->event = 1;
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diff changeset
362 mgr->cur = mgr->cur->prev;
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diff changeset
363 }
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364 }
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365
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diff changeset
366 void ui_text_redo(UiText *value) {
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367 UiUndoMgr *mgr = value->undomgr;
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368
176
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diff changeset
369 UiTextBufOp *elm = NULL;
9
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diff changeset
370 if(mgr->cur) {
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diff changeset
371 if(mgr->cur->next) {
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diff changeset
372 elm = mgr->cur->next;
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373 }
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diff changeset
374 } else if(mgr->begin) {
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diff changeset
375 elm = mgr->begin;
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376 }
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diff changeset
377
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diff changeset
378 if(elm) {
176
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diff changeset
379 UiTextBufOp *op = elm;
9
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diff changeset
380 mgr->event = 0;
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diff changeset
381 switch(op->type) {
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diff changeset
382 case UI_TEXTBUF_INSERT: {
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diff changeset
383 XmTextInsert(value->obj, op->start, op->text);
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diff changeset
384 break;
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385 }
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diff changeset
386 case UI_TEXTBUF_DELETE: {
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diff changeset
387 XmTextReplace(value->obj, op->start, op->end, "");
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diff changeset
388 break;
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diff changeset
389 }
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diff changeset
390 }
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diff changeset
391 mgr->event = 1;
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diff changeset
392 mgr->cur = elm;
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diff changeset
393 }
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diff changeset
394 }
63
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parents: 60
diff changeset
395
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diff changeset
396
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diff changeset
397 /* ------------------------- textfield ------------------------- */
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diff changeset
398
122
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diff changeset
399 static UIWIDGET create_textfield(UiObject *obj, int width, UiBool frameless, UiBool password, UiString *value) {
63
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diff changeset
400 UiContainer *ct = uic_get_current_container(obj);
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diff changeset
401 int n = 0;
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diff changeset
402 Arg args[16];
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diff changeset
403 XtSetArg(args[n], XmNeditMode, XmSINGLE_LINE_EDIT);
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diff changeset
404 n++;
122
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parents: 90
diff changeset
405 if(width > 0) {
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diff changeset
406 XtSetArg(args[n], XmNcolumns, width / 2 + 1);
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diff changeset
407 n++;
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parents: 90
diff changeset
408 }
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parents: 90
diff changeset
409 if(frameless) {
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parents: 90
diff changeset
410 XtSetArg(args[n], XmNshadowThickness, 0);
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parents: 90
diff changeset
411 n++;
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diff changeset
412 }
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parents: 90
diff changeset
413 if(password) {
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parents: 90
diff changeset
414 // TODO
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parents: 90
diff changeset
415 }
63
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parents: 60
diff changeset
416
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diff changeset
417 Widget parent = ct->prepare(ct, args, &n, FALSE);
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diff changeset
418 Widget textfield = XmCreateText(parent, "text_field", args, n);
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diff changeset
419 ct->add(ct, textfield);
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diff changeset
420 XtManageChild(textfield);
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diff changeset
421
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diff changeset
422 // bind value
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parents: 60
diff changeset
423 if(value) {
153
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parents: 131
diff changeset
424 if(value->value.ptr) {
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parents: 131
diff changeset
425 XmTextSetString(textfield, value->value.ptr);
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parents: 131
diff changeset
426 value->value.free(value->value.ptr);
63
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diff changeset
427 }
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parents: 60
diff changeset
428
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diff changeset
429 value->set = ui_textfield_set;
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diff changeset
430 value->get = ui_textfield_get;
153
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parents: 131
diff changeset
431 value->value.ptr = NULL;
63
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diff changeset
432 value->obj = textfield;
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diff changeset
433 }
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parents: 60
diff changeset
434
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
435 return textfield;
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
436 }
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
437
122
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
438 static UIWIDGET create_textfield_nv(UiObject *obj, int width, UiBool frameless, UiBool password, char *varname) {
153
ee49d1852a5f applies value binding refactoring and text refactoring to motif implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 131
diff changeset
439 UiVar *var = uic_create_var(obj->ctx, varname, UI_VAR_STRING);
63
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
440 if(var) {
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
441 UiString *value = var->value;
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
442 return ui_textfield(obj, value);
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
443 } else {
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
444 // TODO: error
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
445 }
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
446 return NULL;
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
447 }
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
448
122
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
449 UIWIDGET ui_textfield(UiObject *obj, UiString *value) {
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
450 return create_textfield(obj, 0, FALSE, FALSE, value);
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
451 }
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
452
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
453 UIWIDGET ui_textfield_nv(UiObject *obj, char *varname) {
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
454 return create_textfield_nv(obj, 0, FALSE, FALSE, varname);
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
455 }
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
456
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
457 UIWIDGET ui_textfield_w(UiObject *obj, int width, UiString *value) {
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
458 return create_textfield(obj, width, FALSE, FALSE, value);
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
459 }
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
460
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
461 UIWIDGET ui_textfield_wnv(UiObject *obj, int width, char *varname) {
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
462 return create_textfield_nv(obj, width, FALSE, FALSE, varname);
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
463 }
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
464
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
465 UIWIDGET ui_frameless_textfield(UiObject *obj, UiString *value) {
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
466 return create_textfield(obj, 0, TRUE, FALSE, value);
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
467 }
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
468
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
469 UIWIDGET ui_frameless_textfield_nv(UiObject *obj, char *varname) {
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
470 return create_textfield_nv(obj, 0, TRUE, FALSE, varname);
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
471 }
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
472
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
473 UIWIDGET ui_passwordfield(UiObject *obj, UiString *value) {
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
474 return create_textfield(obj, 0, FALSE, TRUE, value);
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
475 }
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
476
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
477 UIWIDGET ui_passwordfield_nv(UiObject *obj, char *varname) {
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
478 return create_textfield_nv(obj, 0, FALSE, TRUE, varname);
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
479 }
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
480
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
481 UIWIDGET ui_passwordfield_w(UiObject *obj, int width, UiString *value) {
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
482 return create_textfield(obj, width, FALSE, TRUE, value);
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
483 }
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
484
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
485 UIWIDGET ui_passwordfield_wnv(UiObject *obj, int width, char *varname) {
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
486 return create_textfield_nv(obj, width, FALSE, TRUE, varname);
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
487 }
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
488
e82b01d17a78 added some special textfields (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 90
diff changeset
489
63
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
490 char* ui_textfield_get(UiString *str) {
153
ee49d1852a5f applies value binding refactoring and text refactoring to motif implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 131
diff changeset
491 if(str->value.ptr) {
ee49d1852a5f applies value binding refactoring and text refactoring to motif implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 131
diff changeset
492 str->value.free(str->value.ptr);
63
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
493 }
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
494 char *value = XmTextGetString(str->obj);
153
ee49d1852a5f applies value binding refactoring and text refactoring to motif implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 131
diff changeset
495 str->value.ptr = value;
ee49d1852a5f applies value binding refactoring and text refactoring to motif implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 131
diff changeset
496 str->value.free = (ui_freefunc)XtFree;
63
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
497 return value;
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
498 }
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
499
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
500 void ui_textfield_set(UiString *str, char *value) {
154
8a4451fcb736 fixes ui_textfield_set (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 153
diff changeset
501 XmTextSetString(str->obj, value);
153
ee49d1852a5f applies value binding refactoring and text refactoring to motif implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 131
diff changeset
502 if(str->value.ptr) {
ee49d1852a5f applies value binding refactoring and text refactoring to motif implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 131
diff changeset
503 str->value.free(str->value.ptr);
63
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
504 }
153
ee49d1852a5f applies value binding refactoring and text refactoring to motif implementation
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 131
diff changeset
505 str->value.ptr = NULL;
63
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
506 }
46a42f0c4f93 added textfield and some container fixes (Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
507

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