ui/gtk/text.c

Fri, 14 Jun 2024 18:24:31 +0200

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Fri, 14 Jun 2024 18:24:31 +0200
changeset 41
7ada3db4cfa8
parent 38
acd8c4a9d3fe
child 44
473954dc6b74
permissions
-rw-r--r--

implement ui_list_getselection (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 2017 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 #include <string.h>
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32
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33 #include "text.h"
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34 #include "container.h"
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35
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36 #include <cx/printf.h>
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37
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38 #include <gdk/gdkkeysyms.h>
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39
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40
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41 #include "../common/types.h"
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42
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43 static void selection_handler(
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44 GtkTextBuffer *buf,
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45 GtkTextIter *location,
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46 GtkTextMark *mark,
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47 UiTextArea *textview)
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48 {
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49 const char *mname = gtk_text_mark_get_name(mark);
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50 if(mname) {
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51 GtkTextIter begin;
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52 GtkTextIter end;
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53 int sel = gtk_text_buffer_get_selection_bounds (buf, &begin, &end);
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54 if(sel != textview->last_selection_state) {
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55 if(sel) {
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56 ui_set_group(textview->ctx, UI_GROUP_SELECTION);
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57 } else {
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58 ui_unset_group(textview->ctx, UI_GROUP_SELECTION);
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59 }
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60 }
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61 textview->last_selection_state = sel;
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62 }
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63 }
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64
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65 UIWIDGET ui_textarea_var(UiObject *obj, UiVar *var) {
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66 GtkWidget *text_area = gtk_text_view_new();
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67 gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text_area), GTK_WRAP_WORD_CHAR);
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68 g_signal_connect(
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69 text_area,
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70 "realize",
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71 G_CALLBACK(ui_textarea_realize_event),
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72 NULL);
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73
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74 UiTextArea *uitext = malloc(sizeof(UiTextArea));
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75 uitext->ctx = obj->ctx;
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76 uitext->var = var;
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77 uitext->last_selection_state = 0;
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78
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79 g_signal_connect(
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80 text_area,
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81 "destroy",
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82 G_CALLBACK(ui_textarea_destroy),
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83 uitext);
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84
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85 GtkWidget *scroll_area = gtk_scrolled_window_new (NULL, NULL);
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86 gtk_scrolled_window_set_policy(
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87 GTK_SCROLLED_WINDOW(scroll_area),
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88 GTK_POLICY_AUTOMATIC,
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89 GTK_POLICY_AUTOMATIC); // GTK_POLICY_ALWAYS
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90 gtk_container_add(GTK_CONTAINER(scroll_area), text_area);
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91
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92 // font and padding
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93 PangoFontDescription *font;
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94 font = pango_font_description_from_string("Monospace");
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95 gtk_widget_modify_font(text_area, font);
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96 pango_font_description_free(font);
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97
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98 gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text_area), 2);
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99 gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text_area), 2);
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100
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101 // add
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102 UiContainer *ct = uic_get_current_container(obj);
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103 ct->add(ct, scroll_area, TRUE);
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104
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105 // bind value
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106 UiText *value = var->value;
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107 if(value) {
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108 GtkTextBuffer *buf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_area));
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109
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110 if(value->value.ptr) {
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111 gtk_text_buffer_set_text(buf, value->value.ptr, -1);
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112 value->value.free(value->value.ptr);
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113 }
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114
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115 value->get = ui_textarea_get;
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116 value->set = ui_textarea_set;
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117 value->getsubstr = ui_textarea_getsubstr;
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118 value->insert = ui_textarea_insert;
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119 value->setposition = ui_textarea_setposition;
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120 value->position = ui_textarea_position;
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121 value->selection = ui_textarea_selection;
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122 value->length = ui_textarea_length;
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123 value->remove = ui_textarea_remove;
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124 value->value.ptr = NULL;
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125 value->value.free = NULL;
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126 value->obj = buf;
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127 if(!value->undomgr) {
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128 value->undomgr = ui_create_undomgr();
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129 }
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130
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131 g_signal_connect(
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132 buf,
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133 "changed",
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134 G_CALLBACK(ui_textbuf_changed),
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135 uitext);
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136
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137 // register undo manager
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138 g_signal_connect(
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139 buf,
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140 "insert-text",
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141 G_CALLBACK(ui_textbuf_insert),
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142 var);
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143 g_signal_connect(
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144 buf,
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145 "delete-range",
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146 G_CALLBACK(ui_textbuf_delete),
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147 var);
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148 g_signal_connect(
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149 buf,
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150 "mark-set",
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151 G_CALLBACK(selection_handler),
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152 uitext);
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153 }
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154
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155 return scroll_area;
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156 }
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157
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158 void ui_textarea_destroy(GtkWidget *object, UiTextArea *textarea) {
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159 ui_destroy_boundvar(textarea->ctx, textarea->var);
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160 free(textarea);
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161 }
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162
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163 UIWIDGET ui_textarea(UiObject *obj, UiText *value) {
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164 UiVar *var = malloc(sizeof(UiVar));
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165 var->value = value;
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166 var->type = UI_VAR_SPECIAL;
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167 var->from = NULL;
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168 var->from_ctx = NULL;
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169 return ui_textarea_var(obj, var);
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170 }
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171
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172 UIWIDGET ui_textarea_nv(UiObject *obj, char *varname) {
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173 UiVar *var = uic_create_var(obj->ctx, varname, UI_VAR_TEXT);
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174 if(var) {
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175 return ui_textarea_var(obj, var);
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176 } else {
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177 // TODO: error
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178 }
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179 return NULL;
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180 }
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181
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182 UIWIDGET ui_textarea_gettextwidget(UIWIDGET textarea) {
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183 return gtk_bin_get_child(GTK_BIN(textarea));
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184 }
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185
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186 char* ui_textarea_get(UiText *text) {
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187 if(text->value.ptr) {
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188 text->value.free(text->value.ptr);
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189 }
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190 GtkTextBuffer *buf = text->obj;
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191 GtkTextIter start;
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192 GtkTextIter end;
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193 gtk_text_buffer_get_bounds(buf, &start, &end);
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194 char *str = gtk_text_buffer_get_text(buf, &start, &end, FALSE);
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195 text->value.ptr = g_strdup(str);
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196 text->value.free = (ui_freefunc)g_free;
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197 return str;
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198 }
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199
29
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200 void ui_textarea_set(UiText *text, const char *str) {
0
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201 gtk_text_buffer_set_text((GtkTextBuffer*)text->obj, str, -1);
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202 if(text->value.ptr) {
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203 text->value.free(text->value.ptr);
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204 }
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205 text->value.ptr = NULL;
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206 text->value.free = NULL;
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207 }
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208
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209 char* ui_textarea_getsubstr(UiText *text, int begin, int end) {
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210 if(text->value.ptr) {
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211 text->value.free(text->value.ptr);
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212 }
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213 GtkTextBuffer *buf = text->obj;
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214 GtkTextIter ib;
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215 GtkTextIter ie;
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216 gtk_text_buffer_get_iter_at_offset(text->obj, &ib, begin);
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217 gtk_text_buffer_get_iter_at_offset(text->obj, &ie, end);
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218 char *str = gtk_text_buffer_get_text(buf, &ib, &ie, FALSE);
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219 text->value.ptr = g_strdup(str);
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220 text->value.free = (ui_freefunc)g_free;
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221 return str;
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222 }
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223
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224 void ui_textarea_insert(UiText *text, int pos, char *str) {
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225 GtkTextIter offset;
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226 gtk_text_buffer_get_iter_at_offset(text->obj, &offset, pos);
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227 gtk_text_buffer_insert(text->obj, &offset, str, -1);
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228 if(text->value.ptr) {
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229 text->value.free(text->value.ptr);
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230 }
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231 text->value.ptr = NULL;
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232 text->value.free = NULL;
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233 }
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234
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235 void ui_textarea_setposition(UiText *text, int pos) {
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236 GtkTextIter iter;
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237 gtk_text_buffer_get_iter_at_offset(text->obj, &iter, pos);
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238 gtk_text_buffer_place_cursor(text->obj, &iter);
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239 }
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240
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241 int ui_textarea_position(UiText *text) {
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242 GtkTextIter begin;
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243 GtkTextIter end;
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244 gtk_text_buffer_get_selection_bounds(text->obj, &begin, &end);
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245 text->pos = gtk_text_iter_get_offset(&begin);
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246 return text->pos;
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247 }
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248
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249 void ui_textarea_selection(UiText *text, int *begin, int *end) {
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250 GtkTextIter b;
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251 GtkTextIter e;
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252 gtk_text_buffer_get_selection_bounds(text->obj, &b, &e);
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253 *begin = gtk_text_iter_get_offset(&b);
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254 *end = gtk_text_iter_get_offset(&e);
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255 }
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256
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257 int ui_textarea_length(UiText *text) {
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258 GtkTextBuffer *buf = text->obj;
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259 GtkTextIter start;
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260 GtkTextIter end;
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261 gtk_text_buffer_get_bounds(buf, &start, &end);
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262 return gtk_text_iter_get_offset(&end);
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263 }
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264
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265 void ui_textarea_remove(UiText *text, int begin, int end) {
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266 GtkTextBuffer *buf = text->obj;
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267 GtkTextIter ib;
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268 GtkTextIter ie;
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269 gtk_text_buffer_get_iter_at_offset(buf, &ib, begin);
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270 gtk_text_buffer_get_iter_at_offset(buf, &ie, end);
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271 gtk_text_buffer_delete(buf, &ib, &ie);
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272 }
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273
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274 void ui_textarea_realize_event(GtkWidget *widget, gpointer data) {
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275 gtk_widget_grab_focus(widget);
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276 }
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277
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278
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279
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280 void ui_textbuf_changed(GtkTextBuffer *textbuffer, UiTextArea *textarea) {
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281 UiText *value = textarea->var->value;
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282 if(value->observers) {
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283 UiEvent e;
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284 e.obj = textarea->ctx->obj;
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285 e.window = e.obj->window;
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286 e.document = textarea->ctx->document;
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287 e.eventdata = value;
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288 e.intval = 0;
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289 ui_notify_evt(value->observers, &e);
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290 }
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291 }
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292
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293 // undo manager functions
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294
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295 void ui_textbuf_insert(
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296 GtkTextBuffer *textbuffer,
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297 GtkTextIter *location,
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298 char *text,
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299 int length,
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300 void *data)
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301 {
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302 UiVar *var = data;
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303 UiText *value = var->value;
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304 if(!value->undomgr) {
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305 value->undomgr = ui_create_undomgr();
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306 }
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307 UiUndoMgr *mgr = value->undomgr;
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308 if(!mgr->event) {
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309 return;
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310 }
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311
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312 if(mgr->cur) {
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313 UiTextBufOp *elm = mgr->cur->next;
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parents:
diff changeset
314 if(elm) {
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parents:
diff changeset
315 mgr->cur->next = NULL;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
316 mgr->end = mgr->cur;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
317 while(elm) {
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parents:
diff changeset
318 elm->prev = NULL;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
319 UiTextBufOp *next = elm->next;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
320 ui_free_textbuf_op(elm);
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
321 elm = next;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
322 }
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
323 }
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
324
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parents:
diff changeset
325 UiTextBufOp *last_op = mgr->cur;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
326 if(
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parents:
diff changeset
327 last_op->type == UI_TEXTBUF_INSERT &&
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
328 ui_check_insertstr(last_op->text, last_op->len, text, length) == 0)
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parents:
diff changeset
329 {
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parents:
diff changeset
330 // append text to last op
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parents:
diff changeset
331 int ln = last_op->len;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
332 char *newtext = malloc(ln + length + 1);
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
333 memcpy(newtext, last_op->text, ln);
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
334 memcpy(newtext+ln, text, length);
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
335 newtext[ln+length] = '\0';
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parents:
diff changeset
336
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parents:
diff changeset
337 last_op->text = newtext;
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parents:
diff changeset
338 last_op->len = ln + length;
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parents:
diff changeset
339 last_op->end += length;
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parents:
diff changeset
340
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parents:
diff changeset
341 return;
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parents:
diff changeset
342 }
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parents:
diff changeset
343 }
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parents:
diff changeset
344
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parents:
diff changeset
345 char *dpstr = malloc(length + 1);
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parents:
diff changeset
346 memcpy(dpstr, text, length);
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parents:
diff changeset
347 dpstr[length] = 0;
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parents:
diff changeset
348
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parents:
diff changeset
349 UiTextBufOp *op = malloc(sizeof(UiTextBufOp));
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parents:
diff changeset
350 op->prev = NULL;
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parents:
diff changeset
351 op->next = NULL;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
352 op->type = UI_TEXTBUF_INSERT;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
353 op->start = gtk_text_iter_get_offset(location);
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
354 op->end = op->start+length;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
355 op->len = length;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
356 op->text = dpstr;
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parents:
diff changeset
357
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
358 cx_linked_list_add(
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parents:
diff changeset
359 (void**)&mgr->begin,
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parents:
diff changeset
360 (void**)&mgr->end,
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
361 offsetof(UiTextBufOp, prev),
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
362 offsetof(UiTextBufOp, next),
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
363 op);
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
364
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
365 mgr->cur = op;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
366 }
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
367
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
368 void ui_textbuf_delete(
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
369 GtkTextBuffer *textbuffer,
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
370 GtkTextIter *start,
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
371 GtkTextIter *end,
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
372 void *data)
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
373 {
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
374 UiVar *var = data;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
375 UiText *value = var->value;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
376 if(!value->undomgr) {
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
377 value->undomgr = ui_create_undomgr();
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
378 }
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
379 UiUndoMgr *mgr = value->undomgr;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
380 if(!mgr->event) {
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
381 return;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
382 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
383
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
384 if(mgr->cur) {
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
385 UiTextBufOp *elm = mgr->cur->next;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
386 if(elm) {
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
387 mgr->cur->next = NULL;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
388 mgr->end = mgr->cur;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
389 while(elm) {
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
390 elm->prev = NULL;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
391 UiTextBufOp *next = elm->next;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
392 ui_free_textbuf_op(elm);
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
393 elm = next;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
394 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
395 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
396 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
397
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
398 char *text = gtk_text_buffer_get_text(value->obj, start, end, FALSE);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
399
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
400 UiTextBufOp *op = malloc(sizeof(UiTextBufOp));
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
401 op->prev = NULL;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
402 op->next = NULL;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
403 op->type = UI_TEXTBUF_DELETE;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
404 op->start = gtk_text_iter_get_offset(start);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
405 op->end = gtk_text_iter_get_offset(end);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
406 op->len = op->end - op->start;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
407
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
408 char *dpstr = malloc(op->len + 1);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
409 memcpy(dpstr, text, op->len);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
410 dpstr[op->len] = 0;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
411 op->text = dpstr;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
412
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
413 cx_linked_list_add(
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
414 (void**)&mgr->begin,
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
415 (void**)&mgr->end,
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
416 offsetof(UiTextBufOp, prev),
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
417 offsetof(UiTextBufOp, next),
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
418 op);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
419
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
420 mgr->cur = op;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
421 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
422
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
423 UiUndoMgr* ui_create_undomgr() {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
424 UiUndoMgr *mgr = malloc(sizeof(UiUndoMgr));
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
425 mgr->begin = NULL;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
426 mgr->end = NULL;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
427 mgr->cur = NULL;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
428 mgr->length = 0;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
429 mgr->event = 1;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
430 return mgr;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
431 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
432
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
433 void ui_destroy_undomgr(UiUndoMgr *mgr) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
434 UiTextBufOp *op = mgr->begin;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
435 while(op) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
436 UiTextBufOp *nextOp = op->next;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
437 if(op->text) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
438 free(op->text);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
439 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
440 free(op);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
441 op = nextOp;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
442 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
443 free(mgr);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
444 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
445
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
446 void ui_free_textbuf_op(UiTextBufOp *op) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
447 if(op->text) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
448 free(op->text);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
449 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
450 free(op);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
451 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
452
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
453 int ui_check_insertstr(char *oldstr, int oldlen, char *newstr, int newlen) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
454 // return 1 if oldstr + newstr are one word
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
455
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
456 int has_space = 0;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
457 for(int i=0;i<oldlen;i++) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
458 if(oldstr[i] < 33) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
459 has_space = 1;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
460 break;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
461 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
462 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
463
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
464 for(int i=0;i<newlen;i++) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
465 if(has_space && newstr[i] > 32) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
466 return 1;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
467 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
468 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
469
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
470 return 0;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
471 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
472
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
473 void ui_text_undo(UiText *value) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
474 UiUndoMgr *mgr = value->undomgr;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
475
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
476 if(mgr->cur) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
477 UiTextBufOp *op = mgr->cur;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
478 mgr->event = 0;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
479 switch(op->type) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
480 case UI_TEXTBUF_INSERT: {
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
481 GtkTextIter begin;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
482 GtkTextIter end;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
483 gtk_text_buffer_get_iter_at_offset(value->obj, &begin, op->start);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
484 gtk_text_buffer_get_iter_at_offset(value->obj, &end, op->end);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
485 gtk_text_buffer_delete(value->obj, &begin, &end);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
486 break;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
487 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
488 case UI_TEXTBUF_DELETE: {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
489 GtkTextIter begin;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
490 GtkTextIter end;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
491 gtk_text_buffer_get_iter_at_offset(value->obj, &begin, op->start);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
492 gtk_text_buffer_get_iter_at_offset(value->obj, &end, op->end);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
493 gtk_text_buffer_insert(value->obj, &begin, op->text, op->len);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
494 break;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
495 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
496 }
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
497 mgr->event = 1;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
498 mgr->cur = mgr->cur->prev;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
499 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
500 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
501
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
502 void ui_text_redo(UiText *value) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
503 UiUndoMgr *mgr = value->undomgr;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
504
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
505 UiTextBufOp *elm = NULL;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
506 if(mgr->cur) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
507 if(mgr->cur->next) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
508 elm = mgr->cur->next;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
509 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
510 } else if(mgr->begin) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
511 elm = mgr->begin;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
512 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
513
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
514 if(elm) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
515 UiTextBufOp *op = elm;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
516 mgr->event = 0;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
517 switch(op->type) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
518 case UI_TEXTBUF_INSERT: {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
519 GtkTextIter begin;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
520 GtkTextIter end;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
521 gtk_text_buffer_get_iter_at_offset(value->obj, &begin, op->start);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
522 gtk_text_buffer_get_iter_at_offset(value->obj, &end, op->end);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
523 gtk_text_buffer_insert(value->obj, &begin, op->text, op->len);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
524 break;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
525 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
526 case UI_TEXTBUF_DELETE: {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
527 GtkTextIter begin;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
528 GtkTextIter end;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
529 gtk_text_buffer_get_iter_at_offset(value->obj, &begin, op->start);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
530 gtk_text_buffer_get_iter_at_offset(value->obj, &end, op->end);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
531 gtk_text_buffer_delete(value->obj, &begin, &end);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
532 break;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
533 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
534 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
535 mgr->event = 1;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
536 mgr->cur = elm;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
537 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
538 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
539
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
540
32
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
541
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
542
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
543 static UIWIDGET create_textfield(UiObject *obj, UiBool frameless, UiBool password, UiTextFieldArgs args) {
0
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
544 GtkWidget *textfield = gtk_entry_new();
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
545
32
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
546 UiObject* current = uic_current_obj(obj);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
547 UiVar* var = uic_widget_var(obj->ctx, current->ctx, args.value, args.varname, UI_VAR_STRING);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
548
0
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
549 UiTextField *uitext = malloc(sizeof(UiTextField));
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
550 uitext->ctx = obj->ctx;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
551 uitext->var = var;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
552
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
553 g_signal_connect(
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
554 textfield,
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
555 "destroy",
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
556 G_CALLBACK(ui_textfield_destroy),
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
557 uitext);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
558
32
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
559 if(args.width > 0) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
560 gtk_entry_set_width_chars(GTK_ENTRY(textfield), args.width);
0
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
561 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
562 if(frameless) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
563 // TODO: gtk2legacy workaroud
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
564 gtk_entry_set_has_frame(GTK_ENTRY(textfield), FALSE);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
565 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
566 if(password) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
567 gtk_entry_set_visibility(GTK_ENTRY(textfield), FALSE);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
568 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
569
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
570 UiContainer *ct = uic_get_current_container(obj);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
571 ct->add(ct, textfield, FALSE);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
572
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
573 if(var) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
574 UiString *value = var->value;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
575 if(value->value.ptr) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
576 gtk_entry_set_text(GTK_ENTRY(textfield), value->value.ptr);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
577 value->value.free(value->value.ptr);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
578 value->value.ptr = NULL;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
579 value->value.free = NULL;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
580 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
581
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
582 value->get = ui_textfield_get;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
583 value->set = ui_textfield_set;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
584 value->value.ptr = NULL;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
585 value->value.free = NULL;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
586 value->obj = GTK_ENTRY(textfield);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
587
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
588 g_signal_connect(
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
589 textfield,
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
590 "changed",
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
591 G_CALLBACK(ui_textfield_changed),
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
592 uitext);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
593 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
594
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
595 return textfield;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
596 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
597
32
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
598 UIWIDGET ui_textfield_create(UiObject *obj, UiTextFieldArgs args) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
599 return create_textfield(obj, FALSE, FALSE, args);
0
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
600 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
601
32
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
602 UIWIDGET ui_frameless_textfield_create(UiObject* obj, UiTextFieldArgs args) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
603 return create_textfield(obj, TRUE, FALSE, args);
0
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
604 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
605
32
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
606 UIWIDGET ui_passwordfield_create(UiObject* obj, UiTextFieldArgs args) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
607 return create_textfield(obj, FALSE, TRUE, args);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
608 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
609
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
610
0
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
611 void ui_textfield_destroy(GtkWidget *object, UiTextField *textfield) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
612 free(textfield);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
613 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
614
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
615 void ui_textfield_changed(GtkEditable *editable, UiTextField *textfield) {
32
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
616 // changed event is only registered, if the textfield->var != NULL
0
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
617 UiString *value = textfield->var->value;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
618 if(value->observers) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
619 UiEvent e;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
620 e.obj = textfield->ctx->obj;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
621 e.window = e.obj->window;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
622 e.document = textfield->ctx->document;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
623 e.eventdata = value;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
624 e.intval = 0;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
625 ui_notify_evt(value->observers, &e);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
626 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
627 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
628
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
629
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
630 char* ui_textfield_get(UiString *str) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
631 if(str->value.ptr) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
632 str->value.free(str->value.ptr);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
633 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
634 str->value.ptr = g_strdup(gtk_entry_get_text(str->obj));
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
635 str->value.free = (ui_freefunc)g_free;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
636 return str->value.ptr;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
637 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
638
29
3fc287f06305 add minimal working download
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 0
diff changeset
639 void ui_textfield_set(UiString *str, const char *value) {
0
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
640 gtk_entry_set_text(str->obj, value);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
641 if(str->value.ptr) {
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
642 str->value.free(str->value.ptr);
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
643 str->value.ptr = NULL;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
644 str->value.free = NULL;
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
645 }
2483f517c562 add existing toolkit code
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
646 }
32
e5f4d8af567e update toolkit
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parents: 29
diff changeset
647
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
648 // ----------------------- path textfield -----------------------
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
649
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
650 // TODO: move to common
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
651 static UiPathElm* default_pathelm_func(const char* full_path, size_t len, size_t* ret_nelm, void* data) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
652 cxstring *pathelms;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
653 size_t nelm = cx_strsplit_a(cxDefaultAllocator, cx_strn(full_path, len), CX_STR("/"), 4096, &pathelms);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
654
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
655 if (nelm == 0) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
656 *ret_nelm = 0;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
657 return NULL;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
658 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
659
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
660 UiPathElm* elms = (UiPathElm*)calloc(nelm, sizeof(UiPathElm));
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
661 size_t n = nelm;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
662 int j = 0;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
663 for (int i = 0; i < nelm; i++) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
664 cxstring c = pathelms[i];
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
665 if (c.length == 0) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
666 if (i == 0) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
667 c.length = 1;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
668 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
669 else {
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
670 n--;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
671 continue;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
672 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
673 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
674
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
675 cxmutstr m = cx_strdup(c);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
676 elms[j].name = m.ptr;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
677 elms[j].name_len = m.length;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
678
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
679 size_t elm_path_len = c.ptr + c.length - full_path;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
680 cxmutstr elm_path = cx_strdup(cx_strn(full_path, elm_path_len));
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
681 elms[j].path = elm_path.ptr;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
682 elms[j].path_len = elm_path.length;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
683
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
684 j++;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
685 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
686 *ret_nelm = n;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
687
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
688 return elms;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
689 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
690
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
691 static gboolean path_textfield_btn_pressed(GtkWidget *widget, GdkEventButton *event, UiPathTextField *pathtf) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
692 gtk_box_pack_start(GTK_BOX(pathtf->hbox), pathtf->entry, TRUE, TRUE, 0);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
693 gtk_container_remove(GTK_CONTAINER(pathtf->hbox), pathtf->buttonbox);
38
acd8c4a9d3fe fix path textfield
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
694 pathtf->buttonbox = NULL;
32
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
695
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
696 gtk_widget_show(pathtf->entry);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
697 gtk_widget_grab_focus(pathtf->entry);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
698
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
699 return TRUE;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
700 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
701
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
702 static void ui_pathelm_destroy(UiPathElm *elms, size_t nelm) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
703 for(int i=0;i<nelm;i++) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
704 free(elms[i].name);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
705 free(elms[i].path);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
706 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
707 free(elms);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
708 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
709
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
710 static void ui_path_textfield_destroy(GtkWidget *object, UiPathTextField *pathtf) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
711 free(pathtf->current_path);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
712 g_object_unref(pathtf->entry);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
713 free(pathtf);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
714 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
715
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
716 static void ui_path_textfield_activate(GtkWidget *entry, UiPathTextField *pathtf) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
717 const gchar *text = gtk_entry_get_text(GTK_ENTRY(pathtf->entry));
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
718 if(strlen(text) == 0) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
719 return;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
720 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
721
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
722 UiObject *obj = pathtf->obj;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
723
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
724 if(ui_pathtextfield_update(pathtf, text)) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
725 return;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
726 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
727
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
728 if(pathtf->onactivate) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
729 UiEvent evt;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
730 evt.obj = obj;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
731 evt.window = obj->window;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
732 evt.document = obj->ctx->document;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
733 evt.eventdata = (char*)text;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
734 evt.intval = -1;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
735 pathtf->onactivate(&evt, pathtf->onactivatedata);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
736 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
737 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
738
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
739 static gboolean ui_path_textfield_key_press(GtkWidget *self, GdkEventKey *event, UiPathTextField *pathtf) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
740 if (event->keyval == GDK_KEY_Escape) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
741 // reset GtkEntry value
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
742 gtk_entry_set_text(GTK_ENTRY(self), pathtf->current_path);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
743 const gchar *text = gtk_entry_get_text(GTK_ENTRY(self));
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
744 ui_pathtextfield_update(pathtf, text);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
745 return TRUE;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
746 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
747 return FALSE;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
748 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
749
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
750 static GtkWidget* create_path_button_box() {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
751 GtkWidget *bb = gtk_button_box_new(GTK_ORIENTATION_HORIZONTAL);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
752 gtk_button_box_set_layout(GTK_BUTTON_BOX(bb), GTK_BUTTONBOX_EXPAND); // linked style
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
753 gtk_box_set_homogeneous(GTK_BOX(bb), FALSE);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
754 gtk_box_set_spacing(GTK_BOX(bb), 0);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
755 return bb;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
756 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
757
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
758 UIWIDGET ui_path_textfield_create(UiObject* obj, UiPathTextFieldArgs args) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
759 UiObject* current = uic_current_obj(obj);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
760
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
761 UiPathTextField *pathtf = malloc(sizeof(UiPathTextField));
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
762 memset(pathtf, 0, sizeof(UiPathTextField));
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
763 pathtf->obj = obj;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
764 pathtf->getpathelm = args.getpathelm;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
765 pathtf->getpathelmdata = args.getpathelmdata;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
766 pathtf->onactivate = args.onactivate;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
767 pathtf->onactivatedata = args.onactivatedata;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
768 pathtf->ondragcomplete = args.ondragcomplete;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
769 pathtf->ondragcompletedata = args.ondragcompletedata;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
770 pathtf->ondragstart = args.ondragstart;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
771 pathtf->ondragstartdata = args.ondragstartdata;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
772 pathtf->ondrop = args.ondrop;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
773 pathtf->ondropdata = args.ondropsdata;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
774
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
775 if(!pathtf->getpathelm) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
776 pathtf->getpathelm = default_pathelm_func;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
777 pathtf->getpathelmdata = NULL;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
778 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
779
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
780 // top level container for the path textfield is a GtkEventBox
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
781 // the event box is needed to handle background button presses
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
782 GtkWidget *eventbox = gtk_event_box_new();
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
783 g_signal_connect(
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
784 eventbox,
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
785 "button-press-event",
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
786 G_CALLBACK(path_textfield_btn_pressed),
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
787 pathtf);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
788 g_signal_connect(
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
789 eventbox,
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
790 "destroy",
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
791 G_CALLBACK(ui_path_textfield_destroy),
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
792 pathtf);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
793
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
794 UI_APPLY_LAYOUT1(current, args);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
795 current->container->add(current->container, eventbox, FALSE);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
796
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
797 // hbox as parent for the GtkEntry and GtkButtonBox
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
798 GtkWidget *hbox = ui_gtk_hbox_new(0);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
799 pathtf->hbox = hbox;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
800 gtk_container_add(GTK_CONTAINER(eventbox), hbox);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
801 gtk_widget_set_name(hbox, "path-textfield-box");
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
802
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
803 // create GtkEntry, that is also visible by default (with input yet)
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
804 pathtf->entry = gtk_entry_new();
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
805 g_object_ref(G_OBJECT(pathtf->entry));
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
806 gtk_box_pack_start(GTK_BOX(hbox), pathtf->entry, TRUE, TRUE, 0);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
807
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
808 g_signal_connect(
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
809 pathtf->entry,
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
810 "activate",
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
811 G_CALLBACK(ui_path_textfield_activate),
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
812 pathtf);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
813 g_signal_connect(
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
814 pathtf->entry,
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
815 "key-press-event",
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
816 G_CALLBACK(ui_path_textfield_key_press),
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
817 pathtf);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
818
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
819 UiVar* var = uic_widget_var(obj->ctx, current->ctx, args.value, args.varname, UI_VAR_STRING);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
820 if (var) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
821 UiString* value = (UiString*)var->value;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
822 value->obj = pathtf;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
823 value->get = ui_path_textfield_get;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
824 value->set = ui_path_textfield_set;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
825
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
826 if(value->value.ptr) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
827 char *str = strdup(value->value.ptr);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
828 ui_string_set(value, str);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
829 free(str);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
830 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
831 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
832
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
833 return hbox;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
834 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
835
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
836 void ui_path_button_clicked(GtkWidget *widget, UiEventData *event) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
837 UiPathElm *elm = event->customdata;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
838 cxmutstr path = cx_strdup(cx_strn(elm->path, elm->path_len));
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
839 UiEvent evt;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
840 evt.obj = event->obj;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
841 evt.window = evt.obj->window;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
842 evt.document = evt.obj->ctx->document;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
843 evt.eventdata = elm->path;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
844 evt.intval = event->value;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
845 event->callback(&evt, event->userdata);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
846 free(path.ptr);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
847 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
848
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
849 int ui_pathtextfield_update(UiPathTextField* pathtf, const char *full_path) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
850 size_t full_path_len = strlen(full_path);
35
834d9c15a69f some toolkit fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 32
diff changeset
851 if(full_path_len == 0) {
834d9c15a69f some toolkit fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 32
diff changeset
852 return 1;
834d9c15a69f some toolkit fixes
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 32
diff changeset
853 }
32
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
854
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
855 size_t nelm = 0;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
856 UiPathElm* path_elm = pathtf->getpathelm(full_path, full_path_len, &nelm, pathtf->getpathelmdata);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
857 if (!path_elm) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
858 return 1;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
859 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
860
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
861 free(pathtf->current_path);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
862 pathtf->current_path = strdup(full_path);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
863
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
864 ui_pathelm_destroy(pathtf->current_pathelms, pathtf->current_nelm);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
865 pathtf->current_pathelms = path_elm;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
866 pathtf->current_nelm = nelm;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
867
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
868 GtkWidget *buttonbox = create_path_button_box();
38
acd8c4a9d3fe fix path textfield
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
869
acd8c4a9d3fe fix path textfield
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
870 // switch from entry to buttonbox or remove current buttonbox
acd8c4a9d3fe fix path textfield
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
871 if(pathtf->buttonbox) {
acd8c4a9d3fe fix path textfield
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
872 gtk_container_remove(GTK_CONTAINER(pathtf->hbox), pathtf->buttonbox);
acd8c4a9d3fe fix path textfield
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
873 } else {
acd8c4a9d3fe fix path textfield
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
874 gtk_container_remove(GTK_CONTAINER(pathtf->hbox), pathtf->entry);
acd8c4a9d3fe fix path textfield
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
875 }
acd8c4a9d3fe fix path textfield
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 35
diff changeset
876 gtk_box_pack_start(GTK_BOX(pathtf->hbox), buttonbox, FALSE, FALSE, 0);
32
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
877 pathtf->buttonbox = buttonbox;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
878
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
879 for (int i=0;i<nelm;i++) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
880 UiPathElm *elm = &path_elm[i];
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
881
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
882 cxmutstr name = cx_strdup(cx_strn(elm->name, elm->name_len));
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
883 GtkWidget *button = gtk_button_new_with_label(name.ptr);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
884 free(name.ptr);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
885
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
886 if(pathtf->onactivate) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
887 UiEventData *eventdata = malloc(sizeof(UiEventData));
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
888 eventdata->callback = pathtf->onactivate;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
889 eventdata->userdata = pathtf->onactivatedata;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
890 eventdata->obj = pathtf->obj;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
891 eventdata->customdata = elm;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
892 eventdata->value = i;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
893
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
894 g_signal_connect(
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
895 button,
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
896 "clicked",
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
897 G_CALLBACK(ui_path_button_clicked),
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
898 eventdata);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
899
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
900 g_signal_connect(
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
901 button,
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
902 "destroy",
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
903 G_CALLBACK(ui_destroy_userdata),
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
904 eventdata);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
905 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
906
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
907 gtk_box_pack_start(GTK_BOX(buttonbox), button, FALSE, FALSE, 0);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
908 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
909
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
910 gtk_widget_show_all(buttonbox);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
911
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
912 return 0;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
913 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
914
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
915 char* ui_path_textfield_get(UiString *str) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
916 if(str->value.ptr) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
917 str->value.free(str->value.ptr);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
918 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
919 UiPathTextField *tf = str->obj;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
920 str->value.ptr = g_strdup(gtk_entry_get_text(GTK_ENTRY(tf->entry)));
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
921 str->value.free = (ui_freefunc)g_free;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
922 return str->value.ptr;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
923 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
924
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
925 void ui_path_textfield_set(UiString *str, const char *value) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
926 UiPathTextField *tf = str->obj;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
927 gtk_entry_set_text(GTK_ENTRY(tf->entry), value);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
928 ui_pathtextfield_update(tf, value);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
929 if(str->value.ptr) {
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
930 str->value.free(str->value.ptr);
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
931 str->value.ptr = NULL;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
932 str->value.free = NULL;
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
933 }
e5f4d8af567e update toolkit
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 29
diff changeset
934 }

mercurial