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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 | |
32 | 36 | #include <cx/printf.h> |
37 | ||
38 | #include <gdk/gdkkeysyms.h> | |
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_create(UiObject *obj, UiTextAreaArgs args) { |
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66 | UiObject* current = uic_current_obj(obj); |
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67 | UiVar* var = uic_widget_var(obj->ctx, current->ctx, args.value, args.varname, UI_VAR_TEXT); |
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68 | |
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69 | GtkWidget *text_area = gtk_text_view_new(); |
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70 | ui_set_name_and_style(text_area, args.name, args.style_class); |
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71 | ui_set_widget_groups(obj->ctx, text_area, args.groups); |
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72 | |
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73 | gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(text_area), GTK_WRAP_WORD_CHAR); |
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74 | g_signal_connect( |
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75 | text_area, |
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76 | "realize", |
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77 | G_CALLBACK(ui_textarea_realize_event), |
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78 | NULL); |
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79 | |
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80 | UiTextArea *uitext = malloc(sizeof(UiTextArea)); |
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81 | uitext->obj = obj; |
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82 | uitext->ctx = obj->ctx; |
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83 | uitext->var = var; |
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84 | uitext->last_selection_state = 0; |
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85 | uitext->onchange = args.onchange; |
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86 | uitext->onchangedata = args.onchangedata; |
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87 | |
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88 | g_signal_connect( |
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89 | text_area, |
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90 | "destroy", |
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91 | G_CALLBACK(ui_textarea_destroy), |
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92 | uitext); |
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93 | |
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94 | GtkWidget *scroll_area = SCROLLEDWINDOW_NEW(); |
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95 | gtk_scrolled_window_set_policy( |
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96 | GTK_SCROLLED_WINDOW(scroll_area), |
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97 | GTK_POLICY_AUTOMATIC, |
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98 | GTK_POLICY_AUTOMATIC); // GTK_POLICY_ALWAYS |
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99 | SCROLLEDWINDOW_SET_CHILD(scroll_area, text_area); |
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100 | |
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101 | // font and padding |
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102 | //PangoFontDescription *font; |
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103 | //font = pango_font_description_from_string("Monospace"); |
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104 | //gtk_widget_modify_font(text_area, font); // TODO |
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105 | //pango_font_description_free(font); |
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106 | |
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107 | gtk_text_view_set_left_margin(GTK_TEXT_VIEW(text_area), 2); |
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108 | gtk_text_view_set_right_margin(GTK_TEXT_VIEW(text_area), 2); |
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109 | |
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110 | // add |
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111 | UI_APPLY_LAYOUT1(current, args); |
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112 | current->container->add(current->container, scroll_area, TRUE); |
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113 | |
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114 | // bind value |
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115 | if(var) { |
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116 | UiText *value = var->value; |
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117 | GtkTextBuffer *buf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_area)); |
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118 | |
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119 | if(value->value.ptr) { |
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120 | gtk_text_buffer_set_text(buf, value->value.ptr, -1); |
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121 | value->value.free(value->value.ptr); |
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122 | } |
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123 | |
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124 | value->get = ui_textarea_get; |
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125 | value->set = ui_textarea_set; |
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126 | value->getsubstr = ui_textarea_getsubstr; |
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127 | value->insert = ui_textarea_insert; |
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128 | value->setposition = ui_textarea_setposition; |
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129 | value->position = ui_textarea_position; |
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130 | value->selection = ui_textarea_selection; |
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131 | value->length = ui_textarea_length; |
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132 | value->remove = ui_textarea_remove; |
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133 | value->value.ptr = NULL; |
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134 | value->value.free = NULL; |
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135 | value->obj = buf; |
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136 | if(!value->undomgr) { |
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137 | value->undomgr = ui_create_undomgr(); |
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138 | } |
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139 | |
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140 | g_signal_connect( |
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141 | buf, |
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142 | "changed", |
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143 | G_CALLBACK(ui_textbuf_changed), |
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144 | uitext); |
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145 | |
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146 | // register undo manager |
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147 | g_signal_connect( |
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148 | buf, |
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149 | "insert-text", |
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150 | G_CALLBACK(ui_textbuf_insert), |
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151 | var); |
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152 | g_signal_connect( |
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153 | buf, |
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154 | "delete-range", |
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155 | G_CALLBACK(ui_textbuf_delete), |
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156 | var); |
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157 | g_signal_connect( |
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158 | buf, |
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159 | "mark-set", |
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160 | G_CALLBACK(selection_handler), |
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161 | uitext); |
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162 | } |
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163 | |
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164 | return scroll_area; |
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165 | } |
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166 | |
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167 | void ui_textarea_destroy(GtkWidget *object, UiTextArea *textarea) { |
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168 | if(textarea->var) { |
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169 | ui_destroy_boundvar(textarea->ctx, textarea->var); |
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170 | } |
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171 | free(textarea); |
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172 | } |
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173 | |
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174 | UIWIDGET ui_textarea_gettextwidget(UIWIDGET textarea) { |
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175 | return SCROLLEDWINDOW_GET_CHILD(textarea); |
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176 | } |
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177 | |
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178 | char* ui_textarea_get(UiText *text) { |
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179 | if(text->value.ptr) { |
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180 | text->value.free(text->value.ptr); |
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181 | } |
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182 | GtkTextBuffer *buf = text->obj; |
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183 | GtkTextIter start; |
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184 | GtkTextIter end; |
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185 | gtk_text_buffer_get_bounds(buf, &start, &end); |
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186 | char *str = gtk_text_buffer_get_text(buf, &start, &end, FALSE); |
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187 | text->value.ptr = g_strdup(str); |
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188 | text->value.free = (ui_freefunc)g_free; |
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189 | return str; |
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190 | } |
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191 | |
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192 | void ui_textarea_set(UiText *text, const char *str) { |
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193 | gtk_text_buffer_set_text((GtkTextBuffer*)text->obj, str, -1); |
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194 | if(text->value.ptr) { |
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195 | text->value.free(text->value.ptr); |
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196 | } |
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197 | text->value.ptr = NULL; |
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198 | text->value.free = NULL; |
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199 | } |
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200 | |
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201 | char* ui_textarea_getsubstr(UiText *text, int begin, int end) { |
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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 | GtkTextBuffer *buf = text->obj; |
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206 | GtkTextIter ib; |
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207 | GtkTextIter ie; |
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208 | gtk_text_buffer_get_iter_at_offset(text->obj, &ib, begin); |
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209 | gtk_text_buffer_get_iter_at_offset(text->obj, &ie, end); |
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210 | char *str = gtk_text_buffer_get_text(buf, &ib, &ie, FALSE); |
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211 | text->value.ptr = g_strdup(str); |
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212 | text->value.free = (ui_freefunc)g_free; |
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213 | return str; |
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214 | } |
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215 | |
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216 | void ui_textarea_insert(UiText *text, int pos, char *str) { |
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217 | GtkTextIter offset; |
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218 | gtk_text_buffer_get_iter_at_offset(text->obj, &offset, pos); |
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219 | gtk_text_buffer_insert(text->obj, &offset, str, -1); |
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220 | if(text->value.ptr) { |
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221 | text->value.free(text->value.ptr); |
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222 | } |
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223 | text->value.ptr = NULL; |
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224 | text->value.free = NULL; |
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225 | } |
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226 | |
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227 | void ui_textarea_setposition(UiText *text, int pos) { |
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228 | GtkTextIter iter; |
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229 | gtk_text_buffer_get_iter_at_offset(text->obj, &iter, pos); |
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230 | gtk_text_buffer_place_cursor(text->obj, &iter); |
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231 | } |
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232 | |
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233 | int ui_textarea_position(UiText *text) { |
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234 | GtkTextIter begin; |
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235 | GtkTextIter end; |
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236 | gtk_text_buffer_get_selection_bounds(text->obj, &begin, &end); |
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237 | text->pos = gtk_text_iter_get_offset(&begin); |
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238 | return text->pos; |
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239 | } |
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240 | |
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241 | void ui_textarea_selection(UiText *text, int *begin, int *end) { |
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242 | GtkTextIter b; |
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243 | GtkTextIter e; |
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244 | gtk_text_buffer_get_selection_bounds(text->obj, &b, &e); |
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245 | *begin = gtk_text_iter_get_offset(&b); |
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246 | *end = gtk_text_iter_get_offset(&e); |
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247 | } |
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248 | |
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249 | int ui_textarea_length(UiText *text) { |
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250 | GtkTextBuffer *buf = text->obj; |
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251 | GtkTextIter start; |
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252 | GtkTextIter end; |
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253 | gtk_text_buffer_get_bounds(buf, &start, &end); |
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254 | return gtk_text_iter_get_offset(&end); |
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255 | } |
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256 | |
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257 | void ui_textarea_remove(UiText *text, int begin, int end) { |
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258 | GtkTextBuffer *buf = text->obj; |
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259 | GtkTextIter ib; |
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260 | GtkTextIter ie; |
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261 | gtk_text_buffer_get_iter_at_offset(buf, &ib, begin); |
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262 | gtk_text_buffer_get_iter_at_offset(buf, &ie, end); |
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263 | gtk_text_buffer_delete(buf, &ib, &ie); |
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264 | } |
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265 | |
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266 | void ui_textarea_realize_event(GtkWidget *widget, gpointer data) { |
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267 | gtk_widget_grab_focus(widget); |
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268 | } |
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269 | |
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270 | |
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271 | |
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272 | void ui_textbuf_changed(GtkTextBuffer *textbuffer, UiTextArea *textarea) { |
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273 | UiText *value = textarea->var->value; |
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274 | |
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275 | UiEvent e; |
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276 | e.obj = textarea->obj; |
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277 | e.window = e.obj->window; |
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278 | e.document = textarea->ctx->document; |
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279 | e.eventdata = value; |
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280 | e.intval = 0; |
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281 | |
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282 | if(textarea->onchange) { |
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283 | textarea->onchange(&e, textarea->onchangedata); |
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284 | } |
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285 | |
0
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286 | if(value->observers) { |
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287 | ui_notify_evt(value->observers, &e); |
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288 | } |
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289 | } |
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290 | |
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291 | // undo manager functions |
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292 | |
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293 | void ui_textbuf_insert( |
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294 | GtkTextBuffer *textbuffer, |
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295 | GtkTextIter *location, |
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296 | char *text, |
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297 | int length, |
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298 | void *data) |
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299 | { |
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300 | UiVar *var = data; |
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301 | UiText *value = var->value; |
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302 | if(!value->undomgr) { |
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303 | value->undomgr = ui_create_undomgr(); |
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304 | } |
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305 | UiUndoMgr *mgr = value->undomgr; |
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306 | if(!mgr->event) { |
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307 | return; |
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308 | } |
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309 | |
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310 | if(mgr->cur) { |
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311 | UiTextBufOp *elm = mgr->cur->next; |
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312 | if(elm) { |
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313 | mgr->cur->next = NULL; |
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314 | mgr->end = mgr->cur; |
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315 | while(elm) { |
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316 | elm->prev = NULL; |
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317 | UiTextBufOp *next = elm->next; |
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318 | ui_free_textbuf_op(elm); |
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319 | elm = next; |
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320 | } |
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321 | } |
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322 | |
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323 | UiTextBufOp *last_op = mgr->cur; |
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324 | if( |
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325 | last_op->type == UI_TEXTBUF_INSERT && |
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326 | ui_check_insertstr(last_op->text, last_op->len, text, length) == 0) |
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327 | { |
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328 | // append text to last op |
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329 | int ln = last_op->len; |
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330 | char *newtext = malloc(ln + length + 1); |
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331 | memcpy(newtext, last_op->text, ln); |
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332 | memcpy(newtext+ln, text, length); |
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333 | newtext[ln+length] = '\0'; |
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334 | |
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335 | last_op->text = newtext; |
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336 | last_op->len = ln + length; |
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337 | last_op->end += length; |
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338 | |
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339 | return; |
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340 | } |
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341 | } |
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342 | |
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343 | char *dpstr = malloc(length + 1); |
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344 | memcpy(dpstr, text, length); |
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345 | dpstr[length] = 0; |
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346 | |
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347 | UiTextBufOp *op = malloc(sizeof(UiTextBufOp)); |
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348 | op->prev = NULL; |
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349 | op->next = NULL; |
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350 | op->type = UI_TEXTBUF_INSERT; |
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351 | op->start = gtk_text_iter_get_offset(location); |
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352 | op->end = op->start+length; |
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353 | op->len = length; |
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354 | op->text = dpstr; |
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355 | |
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356 | cx_linked_list_add( |
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357 | (void**)&mgr->begin, |
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358 | (void**)&mgr->end, |
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359 | offsetof(UiTextBufOp, prev), |
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360 | offsetof(UiTextBufOp, next), |
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361 | op); |
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362 | |
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363 | mgr->cur = op; |
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364 | } |
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365 | |
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366 | void ui_textbuf_delete( |
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367 | GtkTextBuffer *textbuffer, |
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368 | GtkTextIter *start, |
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369 | GtkTextIter *end, |
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370 | void *data) |
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371 | { |
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372 | UiVar *var = data; |
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373 | UiText *value = var->value; |
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374 | if(!value->undomgr) { |
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375 | value->undomgr = ui_create_undomgr(); |
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376 | } |
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377 | UiUndoMgr *mgr = value->undomgr; |
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378 | if(!mgr->event) { |
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379 | return; |
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380 | } |
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381 | |
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382 | if(mgr->cur) { |
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383 | UiTextBufOp *elm = mgr->cur->next; |
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384 | if(elm) { |
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385 | mgr->cur->next = NULL; |
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386 | mgr->end = mgr->cur; |
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387 | while(elm) { |
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388 | elm->prev = NULL; |
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389 | UiTextBufOp *next = elm->next; |
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390 | ui_free_textbuf_op(elm); |
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391 | elm = next; |
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392 | } |
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393 | } |
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394 | } |
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395 | |
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396 | char *text = gtk_text_buffer_get_text(value->obj, start, end, FALSE); |
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397 | |
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398 | UiTextBufOp *op = malloc(sizeof(UiTextBufOp)); |
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399 | op->prev = NULL; |
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400 | op->next = NULL; |
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401 | op->type = UI_TEXTBUF_DELETE; |
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402 | op->start = gtk_text_iter_get_offset(start); |
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403 | op->end = gtk_text_iter_get_offset(end); |
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404 | op->len = op->end - op->start; |
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405 | |
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406 | char *dpstr = malloc(op->len + 1); |
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407 | memcpy(dpstr, text, op->len); |
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408 | dpstr[op->len] = 0; |
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409 | op->text = dpstr; |
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410 | |
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411 | cx_linked_list_add( |
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412 | (void**)&mgr->begin, |
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413 | (void**)&mgr->end, |
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414 | offsetof(UiTextBufOp, prev), |
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415 | offsetof(UiTextBufOp, next), |
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416 | op); |
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417 | |
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418 | mgr->cur = op; |
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419 | } |
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420 | |
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421 | UiUndoMgr* ui_create_undomgr() { |
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422 | UiUndoMgr *mgr = malloc(sizeof(UiUndoMgr)); |
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423 | mgr->begin = NULL; |
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424 | mgr->end = NULL; |
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425 | mgr->cur = NULL; |
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426 | mgr->length = 0; |
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427 | mgr->event = 1; |
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428 | return mgr; |
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429 | } |
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430 | |
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431 | void ui_destroy_undomgr(UiUndoMgr *mgr) { |
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432 | UiTextBufOp *op = mgr->begin; |
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433 | while(op) { |
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434 | UiTextBufOp *nextOp = op->next; |
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435 | if(op->text) { |
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436 | free(op->text); |
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437 | } |
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438 | free(op); |
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439 | op = nextOp; |
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440 | } |
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441 | free(mgr); |
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442 | } |
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443 | |
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444 | void ui_free_textbuf_op(UiTextBufOp *op) { |
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445 | if(op->text) { |
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446 | free(op->text); |
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447 | } |
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448 | free(op); |
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449 | } |
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450 | |
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451 | int ui_check_insertstr(char *oldstr, int oldlen, char *newstr, int newlen) { |
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452 | // return 1 if oldstr + newstr are one word |
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453 | |
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454 | int has_space = 0; |
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455 | for(int i=0;i<oldlen;i++) { |
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456 | if(oldstr[i] < 33) { |
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457 | has_space = 1; |
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458 | break; |
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459 | } |
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460 | } |
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461 | |
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462 | for(int i=0;i<newlen;i++) { |
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463 | if(has_space && newstr[i] > 32) { |
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464 | return 1; |
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465 | } |
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466 | } |
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467 | |
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468 | return 0; |
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469 | } |
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470 | |
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471 | void ui_text_undo(UiText *value) { |
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472 | UiUndoMgr *mgr = value->undomgr; |
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473 | |
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474 | if(mgr->cur) { |
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475 | UiTextBufOp *op = mgr->cur; |
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476 | mgr->event = 0; |
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477 | switch(op->type) { |
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478 | case UI_TEXTBUF_INSERT: { |
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479 | GtkTextIter begin; |
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480 | GtkTextIter end; |
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481 | gtk_text_buffer_get_iter_at_offset(value->obj, &begin, op->start); |
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482 | gtk_text_buffer_get_iter_at_offset(value->obj, &end, op->end); |
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483 | gtk_text_buffer_delete(value->obj, &begin, &end); |
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484 | break; |
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485 | } |
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486 | case UI_TEXTBUF_DELETE: { |
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487 | GtkTextIter begin; |
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488 | GtkTextIter end; |
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489 | gtk_text_buffer_get_iter_at_offset(value->obj, &begin, op->start); |
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490 | gtk_text_buffer_get_iter_at_offset(value->obj, &end, op->end); |
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491 | gtk_text_buffer_insert(value->obj, &begin, op->text, op->len); |
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492 | break; |
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493 | } |
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494 | } |
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495 | mgr->event = 1; |
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496 | mgr->cur = mgr->cur->prev; |
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497 | } |
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498 | } |
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499 | |
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500 | void ui_text_redo(UiText *value) { |
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501 | UiUndoMgr *mgr = value->undomgr; |
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502 | |
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503 | UiTextBufOp *elm = NULL; |
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504 | if(mgr->cur) { |
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505 | if(mgr->cur->next) { |
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506 | elm = mgr->cur->next; |
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507 | } |
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508 | } else if(mgr->begin) { |
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509 | elm = mgr->begin; |
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510 | } |
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511 | |
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512 | if(elm) { |
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513 | UiTextBufOp *op = elm; |
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514 | mgr->event = 0; |
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515 | switch(op->type) { |
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516 | case UI_TEXTBUF_INSERT: { |
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517 | GtkTextIter begin; |
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518 | GtkTextIter end; |
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519 | gtk_text_buffer_get_iter_at_offset(value->obj, &begin, op->start); |
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520 | gtk_text_buffer_get_iter_at_offset(value->obj, &end, op->end); |
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521 | gtk_text_buffer_insert(value->obj, &begin, op->text, op->len); |
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522 | break; |
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523 | } |
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524 | case UI_TEXTBUF_DELETE: { |
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525 | GtkTextIter begin; |
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526 | GtkTextIter end; |
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527 | gtk_text_buffer_get_iter_at_offset(value->obj, &begin, op->start); |
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528 | gtk_text_buffer_get_iter_at_offset(value->obj, &end, op->end); |
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529 | gtk_text_buffer_delete(value->obj, &begin, &end); |
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530 | break; |
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531 | } |
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532 | } |
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533 | mgr->event = 1; |
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534 | mgr->cur = elm; |
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535 | } |
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536 | } |
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537 | |
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538 | |
32 | 539 | |
540 | ||
541 | static UIWIDGET create_textfield(UiObject *obj, UiBool frameless, UiBool password, UiTextFieldArgs args) { | |
0
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542 | GtkWidget *textfield = gtk_entry_new(); |
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543 | ui_set_name_and_style(textfield, args.name, args.style_class); |
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544 | ui_set_widget_groups(obj->ctx, textfield, args.groups); |
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545 | |
32 | 546 | UiObject* current = uic_current_obj(obj); |
547 | UiVar* var = uic_widget_var(obj->ctx, current->ctx, args.value, args.varname, UI_VAR_STRING); | |
548 | ||
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549 | UiTextField *uitext = malloc(sizeof(UiTextField)); |
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550 | uitext->obj = obj; |
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551 | uitext->var = var; |
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552 | uitext->onchange = args.onchange; |
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553 | uitext->onchangedata = args.onchangedata; |
100 | 554 | uitext->onactivate = args.onactivate; |
555 | uitext->onactivatedata = args.onactivatedata; | |
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556 | |
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557 | g_signal_connect( |
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558 | textfield, |
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559 | "destroy", |
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560 | G_CALLBACK(ui_textfield_destroy), |
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561 | uitext); |
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562 | |
32 | 563 | if(args.width > 0) { |
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564 | // TODO: gtk4 |
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565 | #if GTK_MAJOR_VERSION <= 3 |
32 | 566 | gtk_entry_set_width_chars(GTK_ENTRY(textfield), args.width); |
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567 | #endif |
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568 | } |
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569 | if(frameless) { |
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570 | // TODO: gtk2legacy workaroud |
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571 | gtk_entry_set_has_frame(GTK_ENTRY(textfield), FALSE); |
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572 | } |
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573 | if(password) { |
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574 | gtk_entry_set_visibility(GTK_ENTRY(textfield), FALSE); |
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575 | } |
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576 | |
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577 | UI_APPLY_LAYOUT1(current, args); |
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578 | current->container->add(current->container, textfield, FALSE); |
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579 | |
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580 | if(var) { |
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581 | UiString *value = var->value; |
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582 | if(value->value.ptr) { |
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583 | ENTRY_SET_TEXT(textfield, value->value.ptr); |
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584 | value->value.free(value->value.ptr); |
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585 | value->value.ptr = NULL; |
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586 | value->value.free = NULL; |
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587 | } |
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588 | |
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589 | value->get = ui_textfield_get; |
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590 | value->set = ui_textfield_set; |
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591 | value->value.ptr = NULL; |
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592 | value->value.free = NULL; |
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593 | value->obj = GTK_ENTRY(textfield); |
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594 | } |
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595 | |
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596 | if(args.onchange || var) { |
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597 | g_signal_connect( |
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598 | textfield, |
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599 | "changed", |
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600 | G_CALLBACK(ui_textfield_changed), |
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601 | uitext); |
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602 | } |
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603 | |
100 | 604 | if(args.onactivate) { |
605 | g_signal_connect( | |
606 | textfield, | |
607 | "activate", | |
608 | G_CALLBACK(ui_textfield_activate), | |
609 | uitext); | |
610 | } | |
611 | ||
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612 | return textfield; |
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613 | } |
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614 | |
32 | 615 | UIWIDGET ui_textfield_create(UiObject *obj, UiTextFieldArgs args) { |
616 | return create_textfield(obj, FALSE, FALSE, args); | |
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617 | } |
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618 | |
32 | 619 | UIWIDGET ui_frameless_textfield_create(UiObject* obj, UiTextFieldArgs args) { |
620 | return create_textfield(obj, TRUE, FALSE, args); | |
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621 | } |
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622 | |
32 | 623 | UIWIDGET ui_passwordfield_create(UiObject* obj, UiTextFieldArgs args) { |
624 | return create_textfield(obj, FALSE, TRUE, args); | |
625 | } | |
626 | ||
627 | ||
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628 | void ui_textfield_destroy(GtkWidget *object, UiTextField *textfield) { |
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629 | free(textfield); |
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630 | } |
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631 | |
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632 | void ui_textfield_changed(GtkEditable *editable, UiTextField *textfield) { |
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633 | UiString *value = textfield->var->value; |
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634 | |
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635 | UiEvent e; |
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636 | e.obj = textfield->obj; |
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637 | e.window = e.obj->window; |
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638 | e.document = textfield->obj->ctx->document; |
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639 | e.eventdata = value; |
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640 | e.intval = 0; |
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641 | |
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642 | if(textfield->onchange) { |
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643 | textfield->onchange(&e, textfield->onchangedata); |
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644 | } |
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645 | |
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646 | if(textfield->var) { |
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647 | ui_notify_evt(value->observers, &e); |
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648 | } |
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649 | } |
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650 | |
100 | 651 | void ui_textfield_activate(GtkEntry* self, UiTextField *textfield) { |
652 | if(textfield->onactivate) { | |
653 | UiEvent e; | |
654 | e.obj = textfield->obj; | |
655 | e.window = e.obj->window; | |
656 | e.document = textfield->obj->ctx->document; | |
657 | e.eventdata = NULL; | |
658 | e.intval = 0; | |
659 | textfield->onactivate(&e, textfield->onactivatedata); | |
660 | } | |
661 | } | |
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662 | |
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663 | char* ui_textfield_get(UiString *str) { |
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664 | if(str->value.ptr) { |
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665 | str->value.free(str->value.ptr); |
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666 | } |
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667 | str->value.ptr = g_strdup(ENTRY_GET_TEXT(str->obj)); |
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668 | str->value.free = (ui_freefunc)g_free; |
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669 | return str->value.ptr; |
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670 | } |
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671 | |
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672 | void ui_textfield_set(UiString *str, const char *value) { |
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673 | ENTRY_SET_TEXT(str->obj, value); |
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674 | if(str->value.ptr) { |
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675 | str->value.free(str->value.ptr); |
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676 | str->value.ptr = NULL; |
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677 | str->value.free = NULL; |
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678 | } |
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679 | } |
32 | 680 | |
681 | // ----------------------- path textfield ----------------------- | |
682 | ||
683 | // TODO: move to common | |
684 | static UiPathElm* default_pathelm_func(const char* full_path, size_t len, size_t* ret_nelm, void* data) { | |
685 | cxstring *pathelms; | |
686 | size_t nelm = cx_strsplit_a(cxDefaultAllocator, cx_strn(full_path, len), CX_STR("/"), 4096, &pathelms); | |
687 | ||
688 | if (nelm == 0) { | |
689 | *ret_nelm = 0; | |
690 | return NULL; | |
691 | } | |
692 | ||
693 | UiPathElm* elms = (UiPathElm*)calloc(nelm, sizeof(UiPathElm)); | |
694 | size_t n = nelm; | |
695 | int j = 0; | |
696 | for (int i = 0; i < nelm; i++) { | |
697 | cxstring c = pathelms[i]; | |
698 | if (c.length == 0) { | |
699 | if (i == 0) { | |
700 | c.length = 1; | |
701 | } | |
702 | else { | |
703 | n--; | |
704 | continue; | |
705 | } | |
706 | } | |
707 | ||
708 | cxmutstr m = cx_strdup(c); | |
709 | elms[j].name = m.ptr; | |
710 | elms[j].name_len = m.length; | |
711 | ||
712 | size_t elm_path_len = c.ptr + c.length - full_path; | |
713 | cxmutstr elm_path = cx_strdup(cx_strn(full_path, elm_path_len)); | |
714 | elms[j].path = elm_path.ptr; | |
715 | elms[j].path_len = elm_path.length; | |
716 | ||
717 | j++; | |
718 | } | |
719 | *ret_nelm = n; | |
720 | ||
721 | return elms; | |
722 | } | |
723 | ||
724 | static void ui_pathelm_destroy(UiPathElm *elms, size_t nelm) { | |
725 | for(int i=0;i<nelm;i++) { | |
726 | free(elms[i].name); | |
727 | free(elms[i].path); | |
728 | } | |
729 | free(elms); | |
730 | } | |
731 | ||
732 | static void ui_path_textfield_destroy(GtkWidget *object, UiPathTextField *pathtf) { | |
733 | g_object_unref(pathtf->entry); | |
734 | free(pathtf); | |
735 | } | |
736 | ||
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737 | void ui_path_button_clicked(GtkWidget *widget, UiEventDataExt *event) { |
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738 | UiPathTextField *pathtf = event->customdata1; |
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739 | for(int i=0;i<event->value1;i++) { |
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740 | if(i <= event->value0) { |
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741 | WIDGET_REMOVE_CSS_CLASS(pathtf->current_path_buttons[i], "pathbar-button-inactive"); |
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742 | } else { |
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743 | WIDGET_ADD_CSS_CLASS(pathtf->current_path_buttons[i], "pathbar-button-inactive"); |
48
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744 | } |
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745 | } |
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746 | |
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747 | UiPathElm *elm = event->customdata0; |
44
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748 | cxmutstr path = cx_strdup(cx_strn(elm->path, elm->path_len)); |
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749 | UiEvent evt; |
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750 | evt.obj = event->obj; |
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751 | evt.window = evt.obj->window; |
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752 | evt.document = evt.obj->ctx->document; |
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753 | evt.eventdata = elm->path; |
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754 | evt.intval = event->value0; |
44
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755 | event->callback(&evt, event->userdata); |
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756 | free(path.ptr); |
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757 | } |
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758 | |
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759 | int ui_pathtextfield_update(UiPathTextField* pathtf, const char *full_path) { |
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760 | size_t full_path_len = strlen(full_path); |
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761 | if(full_path_len == 0) { |
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762 | return 1; |
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763 | } |
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764 | |
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765 | size_t nelm = 0; |
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766 | UiPathElm* path_elm = pathtf->getpathelm(full_path, full_path_len, &nelm, pathtf->getpathelmdata); |
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767 | if (!path_elm) { |
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768 | return 1; |
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769 | } |
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770 | |
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771 | free(pathtf->current_path); |
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772 | pathtf->current_path = strdup(full_path); |
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773 | |
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774 | ui_pathelm_destroy(pathtf->current_pathelms, pathtf->current_nelm); |
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775 | free(pathtf->current_path_buttons); |
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776 | pathtf->current_path_buttons = calloc(nelm, sizeof(GtkWidget*)); |
44
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777 | pathtf->current_pathelms = path_elm; |
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778 | pathtf->current_nelm = nelm; |
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779 | |
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780 | return ui_pathtextfield_update_widget(pathtf); |
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781 | } |
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782 | |
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783 | static GtkWidget* ui_path_elm_button(UiPathTextField *pathtf, UiPathElm *elm, int i) { |
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784 | cxmutstr name = cx_strdup(cx_strn(elm->name, elm->name_len)); |
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785 | GtkWidget *button = gtk_button_new_with_label(name.ptr); |
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786 | pathtf->current_path_buttons[i] = button; |
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787 | free(name.ptr); |
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788 | |
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789 | if(pathtf->onactivate) { |
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790 | UiEventDataExt *eventdata = malloc(sizeof(UiEventDataExt)); |
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791 | memset(eventdata, 0, sizeof(UiEventDataExt)); |
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792 | eventdata->callback = pathtf->onactivate; |
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793 | eventdata->userdata = pathtf->onactivatedata; |
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794 | eventdata->obj = pathtf->obj; |
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795 | eventdata->customdata0 = elm; |
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796 | eventdata->customdata1 = pathtf; |
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797 | eventdata->value0 = i; |
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798 | eventdata->value1 = pathtf->current_nelm; |
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799 | |
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800 | g_signal_connect( |
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801 | button, |
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802 | "clicked", |
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803 | G_CALLBACK(ui_path_button_clicked), |
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804 | eventdata); |
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805 | |
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806 | g_signal_connect( |
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807 | button, |
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808 | "destroy", |
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809 | G_CALLBACK(ui_destroy_userdata), |
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810 | eventdata); |
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811 | } |
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812 | |
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813 | return button; |
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814 | } |
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815 | |
32 | 816 | static void ui_path_textfield_activate(GtkWidget *entry, UiPathTextField *pathtf) { |
44
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817 | const gchar *text = ENTRY_GET_TEXT(pathtf->entry); |
32 | 818 | if(strlen(text) == 0) { |
819 | return; | |
820 | } | |
821 | ||
822 | UiObject *obj = pathtf->obj; | |
823 | ||
824 | if(ui_pathtextfield_update(pathtf, text)) { | |
825 | return; | |
826 | } | |
827 | ||
828 | if(pathtf->onactivate) { | |
829 | UiEvent evt; | |
830 | evt.obj = obj; | |
831 | evt.window = obj->window; | |
832 | evt.document = obj->ctx->document; | |
833 | evt.eventdata = (char*)text; | |
834 | evt.intval = -1; | |
835 | pathtf->onactivate(&evt, pathtf->onactivatedata); | |
836 | } | |
837 | } | |
838 | ||
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839 | #if GTK_MAJOR_VERSION >= 4 |
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840 | |
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841 | static void pathbar_show_hbox(GtkWidget *widget, UiPathTextField *pathtf) { |
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842 | if(pathtf->current_path) { |
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843 | gtk_stack_set_visible_child(GTK_STACK(pathtf->stack), pathtf->hbox); |
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844 | ENTRY_SET_TEXT(pathtf->entry, pathtf->current_path); |
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845 | } |
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846 | } |
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847 | |
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848 | static gboolean ui_path_textfield_key_controller( |
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849 | GtkEventControllerKey* self, |
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850 | guint keyval, |
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851 | guint keycode, |
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852 | GdkModifierType state, |
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853 | UiPathTextField *pathtf) |
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854 | { |
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855 | if(keyval == GDK_KEY_Escape) { |
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856 | pathbar_show_hbox(NULL, pathtf); |
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857 | } |
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858 | return FALSE; |
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859 | } |
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860 | |
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861 | UIWIDGET ui_path_textfield_create(UiObject* obj, UiPathTextFieldArgs args) { |
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862 | UiObject* current = uic_current_obj(obj); |
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863 | |
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864 | UiPathTextField *pathtf = malloc(sizeof(UiPathTextField)); |
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865 | memset(pathtf, 0, sizeof(UiPathTextField)); |
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866 | pathtf->obj = obj; |
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867 | pathtf->getpathelm = args.getpathelm; |
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868 | pathtf->getpathelmdata = args.getpathelmdata; |
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869 | pathtf->onactivate = args.onactivate; |
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870 | pathtf->onactivatedata = args.onactivatedata; |
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871 | pathtf->ondragcomplete = args.ondragcomplete; |
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872 | pathtf->ondragcompletedata = args.ondragcompletedata; |
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873 | pathtf->ondragstart = args.ondragstart; |
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874 | pathtf->ondragstartdata = args.ondragstartdata; |
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875 | pathtf->ondrop = args.ondrop; |
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876 | pathtf->ondropdata = args.ondropsdata; |
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877 | |
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878 | if(!pathtf->getpathelm) { |
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|
879 | pathtf->getpathelm = default_pathelm_func; |
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|
880 | pathtf->getpathelmdata = NULL; |
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|
881 | } |
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|
882 | |
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|
883 | pathtf->stack = gtk_stack_new(); |
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|
884 | gtk_widget_set_name(pathtf->stack, "path-textfield-box"); |
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|
885 | |
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|
886 | UI_APPLY_LAYOUT1(current, args); |
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|
887 | current->container->add(current->container, pathtf->stack, FALSE); |
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|
888 | |
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|
889 | pathtf->entry_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); |
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|
890 | pathtf->entry = gtk_entry_new(); |
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|
891 | gtk_box_append(GTK_BOX(pathtf->entry_box), pathtf->entry); |
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|
892 | gtk_widget_set_hexpand(pathtf->entry, TRUE); |
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|
893 | |
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|
894 | GtkWidget *cancel_button = gtk_button_new_from_icon_name("window-close-symbolic"); |
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|
895 | gtk_widget_add_css_class(cancel_button, "flat"); |
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|
896 | gtk_widget_add_css_class(cancel_button, "pathbar-extra-button"); |
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|
897 | gtk_box_append(GTK_BOX(pathtf->entry_box), cancel_button); |
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|
898 | g_signal_connect( |
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|
899 | cancel_button, |
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diff
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|
900 | "clicked", |
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|
901 | G_CALLBACK(pathbar_show_hbox), |
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|
902 | pathtf); |
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|
903 | |
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|
904 | gtk_stack_add_child(GTK_STACK(pathtf->stack), pathtf->entry_box); |
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diff
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|
905 | g_object_ref(pathtf->entry); // for compatibility with older pathbar version |
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|
906 | g_signal_connect( |
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|
907 | pathtf->entry, |
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|
908 | "activate", |
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|
909 | G_CALLBACK(ui_path_textfield_activate), |
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diff
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|
910 | pathtf); |
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diff
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|
911 | |
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|
912 | GtkEventController *entry_cancel = gtk_event_controller_key_new(); |
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diff
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|
913 | gtk_widget_add_controller(pathtf->entry, entry_cancel); |
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|
914 | g_signal_connect(entry_cancel, "key-pressed", G_CALLBACK(ui_path_textfield_key_controller), pathtf); |
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|
915 | |
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|
916 | gtk_stack_set_visible_child(GTK_STACK(pathtf->stack), pathtf->entry_box); |
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|
917 | |
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changeset
|
918 | |
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|
919 | UiVar* var = uic_widget_var(obj->ctx, current->ctx, args.value, args.varname, UI_VAR_STRING); |
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|
920 | if (var) { |
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|
921 | UiString* value = (UiString*)var->value; |
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|
922 | value->obj = pathtf; |
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|
923 | value->get = ui_path_textfield_get; |
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|
924 | value->set = ui_path_textfield_set; |
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diff
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|
925 | |
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|
926 | if(value->value.ptr) { |
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|
927 | char *str = strdup(value->value.ptr); |
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diff
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|
928 | ui_string_set(value, str); |
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|
929 | free(str); |
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|
930 | } |
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|
931 | } |
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|
932 | |
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|
933 | return pathtf->stack; |
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|
934 | } |
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|
935 | |
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|
936 | static void pathbar_pressed( |
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diff
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|
937 | GtkGestureClick* self, |
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|
938 | gint n_press, |
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diff
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|
939 | gdouble x, |
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diff
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|
940 | gdouble y, |
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diff
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|
941 | UiPathTextField *pathtf) |
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diff
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|
942 | { |
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|
943 | gtk_stack_set_visible_child(GTK_STACK(pathtf->stack), pathtf->entry_box); |
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diff
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|
944 | gtk_widget_grab_focus(pathtf->entry); |
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|
945 | } |
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|
946 | |
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|
947 | int ui_pathtextfield_update_widget(UiPathTextField* pathtf) { |
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|
948 | // recreate button hbox |
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|
949 | if(pathtf->hbox) { |
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|
950 | gtk_stack_remove(GTK_STACK(pathtf->stack), pathtf->hbox); |
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|
951 | } |
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|
952 | pathtf->hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); |
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|
953 | gtk_box_set_homogeneous(GTK_BOX(pathtf->hbox), FALSE); |
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|
954 | gtk_stack_add_child(GTK_STACK(pathtf->stack), pathtf->hbox); |
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diff
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|
955 | gtk_widget_set_name(pathtf->hbox, "pathbar"); |
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diff
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|
956 | |
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|
957 | // add buttons for path elements |
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|
958 | for (int i=0;i<pathtf->current_nelm;i++) { |
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|
959 | UiPathElm *elm = &pathtf->current_pathelms[i]; |
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|
960 | |
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diff
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|
961 | GtkWidget *button = ui_path_elm_button(pathtf, elm, i); |
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diff
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|
962 | gtk_widget_add_css_class(button, "flat"); |
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diff
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|
963 | |
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|
964 | gtk_box_append(GTK_BOX(pathtf->hbox), button); |
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|
965 | |
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diff
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|
966 | if(i+1 < pathtf->current_nelm && cx_strcmp(cx_strn(elm->name, elm->name_len), CX_STR("/"))) { |
48
ae61523bce20
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|
967 | GtkWidget *path_separator = gtk_label_new("/"); |
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|
968 | gtk_widget_add_css_class(path_separator, "pathbar-button-inactive"); |
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|
969 | gtk_box_append(GTK_BOX(pathtf->hbox), path_separator); |
44
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|
970 | } |
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|
971 | } |
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|
972 | gtk_stack_set_visible_child(GTK_STACK(pathtf->stack), pathtf->hbox); |
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|
973 | |
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|
974 | // create a widget for receiving button press events |
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|
975 | GtkWidget *event_area = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); |
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|
976 | GtkGesture *handler = gtk_gesture_click_new(); |
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|
977 | gtk_widget_add_controller(event_area, GTK_EVENT_CONTROLLER(handler)); |
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|
978 | g_signal_connect( |
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|
979 | handler, |
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|
980 | "pressed", |
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|
981 | G_CALLBACK(pathbar_pressed), |
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|
982 | pathtf); |
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|
983 | gtk_widget_set_hexpand(event_area, TRUE); |
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|
984 | gtk_widget_set_vexpand(event_area, TRUE); |
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|
985 | gtk_box_append(GTK_BOX(pathtf->hbox), event_area); |
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|
986 | |
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|
987 | return 0; |
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|
988 | } |
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|
989 | |
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|
990 | #else |
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|
991 | |
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|
992 | static gboolean path_textfield_btn_pressed(GtkWidget *widget, GdkEventButton *event, UiPathTextField *pathtf) { |
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|
993 | gtk_box_pack_start(GTK_BOX(pathtf->hbox), pathtf->entry, TRUE, TRUE, 0); |
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994 | gtk_container_remove(GTK_CONTAINER(pathtf->hbox), pathtf->buttonbox); |
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995 | pathtf->buttonbox = NULL; |
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996 | |
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997 | gtk_widget_show(pathtf->entry); |
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998 | gtk_widget_grab_focus(pathtf->entry); |
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999 | |
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1000 | return TRUE; |
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1001 | } |
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1002 | |
32 | 1003 | static gboolean ui_path_textfield_key_press(GtkWidget *self, GdkEventKey *event, UiPathTextField *pathtf) { |
1004 | if (event->keyval == GDK_KEY_Escape) { | |
1005 | // reset GtkEntry value | |
1006 | gtk_entry_set_text(GTK_ENTRY(self), pathtf->current_path); | |
1007 | const gchar *text = gtk_entry_get_text(GTK_ENTRY(self)); | |
1008 | ui_pathtextfield_update(pathtf, text); | |
1009 | return TRUE; | |
1010 | } | |
1011 | return FALSE; | |
1012 | } | |
1013 | ||
1014 | static GtkWidget* create_path_button_box() { | |
1015 | GtkWidget *bb = gtk_button_box_new(GTK_ORIENTATION_HORIZONTAL); | |
1016 | gtk_button_box_set_layout(GTK_BUTTON_BOX(bb), GTK_BUTTONBOX_EXPAND); // linked style | |
1017 | gtk_box_set_homogeneous(GTK_BOX(bb), FALSE); | |
1018 | gtk_box_set_spacing(GTK_BOX(bb), 0); | |
1019 | return bb; | |
1020 | } | |
1021 | ||
1022 | UIWIDGET ui_path_textfield_create(UiObject* obj, UiPathTextFieldArgs args) { | |
1023 | UiObject* current = uic_current_obj(obj); | |
1024 | ||
1025 | UiPathTextField *pathtf = malloc(sizeof(UiPathTextField)); | |
1026 | memset(pathtf, 0, sizeof(UiPathTextField)); | |
1027 | pathtf->obj = obj; | |
1028 | pathtf->getpathelm = args.getpathelm; | |
1029 | pathtf->getpathelmdata = args.getpathelmdata; | |
1030 | pathtf->onactivate = args.onactivate; | |
1031 | pathtf->onactivatedata = args.onactivatedata; | |
1032 | pathtf->ondragcomplete = args.ondragcomplete; | |
1033 | pathtf->ondragcompletedata = args.ondragcompletedata; | |
1034 | pathtf->ondragstart = args.ondragstart; | |
1035 | pathtf->ondragstartdata = args.ondragstartdata; | |
1036 | pathtf->ondrop = args.ondrop; | |
1037 | pathtf->ondropdata = args.ondropsdata; | |
1038 | ||
1039 | if(!pathtf->getpathelm) { | |
1040 | pathtf->getpathelm = default_pathelm_func; | |
1041 | pathtf->getpathelmdata = NULL; | |
1042 | } | |
1043 | ||
1044 | // top level container for the path textfield is a GtkEventBox | |
1045 | // the event box is needed to handle background button presses | |
1046 | GtkWidget *eventbox = gtk_event_box_new(); | |
1047 | g_signal_connect( | |
1048 | eventbox, | |
1049 | "button-press-event", | |
1050 | G_CALLBACK(path_textfield_btn_pressed), | |
1051 | pathtf); | |
1052 | g_signal_connect( | |
1053 | eventbox, | |
1054 | "destroy", | |
1055 | G_CALLBACK(ui_path_textfield_destroy), | |
1056 | pathtf); | |
1057 | ||
1058 | UI_APPLY_LAYOUT1(current, args); | |
1059 | current->container->add(current->container, eventbox, FALSE); | |
1060 | ||
1061 | // hbox as parent for the GtkEntry and GtkButtonBox | |
1062 | GtkWidget *hbox = ui_gtk_hbox_new(0); | |
1063 | pathtf->hbox = hbox; | |
1064 | gtk_container_add(GTK_CONTAINER(eventbox), hbox); | |
1065 | gtk_widget_set_name(hbox, "path-textfield-box"); | |
1066 | ||
1067 | // create GtkEntry, that is also visible by default (with input yet) | |
1068 | pathtf->entry = gtk_entry_new(); | |
1069 | g_object_ref(G_OBJECT(pathtf->entry)); | |
1070 | gtk_box_pack_start(GTK_BOX(hbox), pathtf->entry, TRUE, TRUE, 0); | |
1071 | ||
1072 | g_signal_connect( | |
1073 | pathtf->entry, | |
1074 | "activate", | |
1075 | G_CALLBACK(ui_path_textfield_activate), | |
1076 | pathtf); | |
1077 | g_signal_connect( | |
1078 | pathtf->entry, | |
1079 | "key-press-event", | |
1080 | G_CALLBACK(ui_path_textfield_key_press), | |
1081 | pathtf); | |
1082 | ||
1083 | UiVar* var = uic_widget_var(obj->ctx, current->ctx, args.value, args.varname, UI_VAR_STRING); | |
1084 | if (var) { | |
1085 | UiString* value = (UiString*)var->value; | |
1086 | value->obj = pathtf; | |
1087 | value->get = ui_path_textfield_get; | |
1088 | value->set = ui_path_textfield_set; | |
1089 | ||
1090 | if(value->value.ptr) { | |
1091 | char *str = strdup(value->value.ptr); | |
1092 | ui_string_set(value, str); | |
1093 | free(str); | |
1094 | } | |
1095 | } | |
1096 | ||
1097 | return hbox; | |
1098 | } | |
1099 | ||
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1100 | int ui_pathtextfield_update_widget(UiPathTextField* pathtf) { |
32 | 1101 | GtkWidget *buttonbox = create_path_button_box(); |
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1102 | |
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1103 | // switch from entry to buttonbox or remove current buttonbox |
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1104 | if(pathtf->buttonbox) { |
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1105 | gtk_container_remove(GTK_CONTAINER(pathtf->hbox), pathtf->buttonbox); |
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1106 | } else { |
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1107 | gtk_container_remove(GTK_CONTAINER(pathtf->hbox), pathtf->entry); |
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1108 | } |
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1109 | gtk_box_pack_start(GTK_BOX(pathtf->hbox), buttonbox, FALSE, FALSE, 0); |
32 | 1110 | pathtf->buttonbox = buttonbox; |
1111 | ||
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1112 | for (int i=0;i<pathtf->current_nelm;i++) { |
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1113 | UiPathElm *elm = &pathtf->current_pathelms[i]; |
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1114 | GtkWidget *button = ui_path_elm_button(pathtf, elm, i); |
32 | 1115 | gtk_box_pack_start(GTK_BOX(buttonbox), button, FALSE, FALSE, 0); |
1116 | } | |
1117 | ||
1118 | gtk_widget_show_all(buttonbox); | |
1119 | ||
1120 | return 0; | |
1121 | } | |
1122 | ||
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1123 | #endif |
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1124 | |
32 | 1125 | char* ui_path_textfield_get(UiString *str) { |
1126 | if(str->value.ptr) { | |
1127 | str->value.free(str->value.ptr); | |
1128 | } | |
1129 | UiPathTextField *tf = str->obj; | |
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1130 | str->value.ptr = g_strdup(ENTRY_GET_TEXT(tf->entry)); |
32 | 1131 | str->value.free = (ui_freefunc)g_free; |
1132 | return str->value.ptr; | |
1133 | } | |
1134 | ||
1135 | void ui_path_textfield_set(UiString *str, const char *value) { | |
1136 | UiPathTextField *tf = str->obj; | |
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1137 | ENTRY_SET_TEXT(tf->entry, value); |
32 | 1138 | ui_pathtextfield_update(tf, value); |
1139 | if(str->value.ptr) { | |
1140 | str->value.free(str->value.ptr); | |
1141 | str->value.ptr = NULL; | |
1142 | str->value.free = NULL; | |
1143 | } | |
1144 | } |