ui/gtk/list.c

Fri, 29 Nov 2024 22:11:07 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Fri, 29 Nov 2024 22:11:07 +0100
changeset 98
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parent 90
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child 100
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permissions
-rw-r--r--

in the repo list, show the stored-user if no user is configured

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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 #include <stdarg.h>
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33
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34 #include "../common/context.h"
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35 #include "../common/object.h"
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36 #include "container.h"
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37
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38 #include <cx/array_list.h>
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39
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40 #include "list.h"
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41 #include "icon.h"
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42 #include "menu.h"
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43 #include "dnd.h"
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44
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45
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46 void* ui_strmodel_getvalue(void *elm, int column) {
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47 return column == 0 ? elm : NULL;
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48 }
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49
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50 static GtkListStore* create_list_store(UiList *list, UiModel *model) {
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51 int columns = model->columns;
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52 GType types[2*columns];
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53 int c = 0;
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54 for(int i=0;i<columns;i++,c++) {
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55 switch(model->types[i]) {
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56 case UI_STRING:
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57 case UI_STRING_FREE: types[c] = G_TYPE_STRING; break;
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58 case UI_INTEGER: types[c] = G_TYPE_INT; break;
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59 case UI_ICON: types[c] = G_TYPE_OBJECT; break;
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60 case UI_ICON_TEXT:
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61 case UI_ICON_TEXT_FREE: {
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62 types[c] = G_TYPE_OBJECT;
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63 types[++c] = G_TYPE_STRING;
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64 }
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65 }
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66 }
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67
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68 GtkListStore *store = gtk_list_store_newv(c, types);
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69
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70 if(list) {
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71 void *elm = list->first(list);
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72 while(elm) {
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73 // insert new row
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74 GtkTreeIter iter;
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75 gtk_list_store_insert (store, &iter, -1);
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76
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77 // set column values
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78 int c = 0;
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79 for(int i=0;i<columns;i++,c++) {
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80 void *data = model->getvalue(elm, c);
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81
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82 GValue value = G_VALUE_INIT;
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83 switch(model->types[i]) {
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84 case UI_STRING:
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85 case UI_STRING_FREE: {
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86 g_value_init(&value, G_TYPE_STRING);
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87 g_value_set_string(&value, data);
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88 if(model->types[i] == UI_STRING_FREE) {
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89 free(data);
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90 }
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91 break;
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92 }
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93 case UI_INTEGER: {
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94 g_value_init(&value, G_TYPE_INT);
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95 int *intptr = data;
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96 g_value_set_int(&value, *intptr);
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97 break;
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98 }
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99 case UI_ICON: {
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100 g_value_init(&value, G_TYPE_OBJECT);
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101 UiIcon *icon = data;
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102 #if GTK_MAJOR_VERSION >= 4
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103 g_value_set_object(&value, icon->info); // TODO: does this work?
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104 #else
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105 if(!icon->pixbuf && icon->info) {
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106 GError *error = NULL;
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107 GdkPixbuf *pixbuf = gtk_icon_info_load_icon(icon->info, &error);
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108 icon->pixbuf = pixbuf;
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109 }
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110
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111 if(icon->pixbuf) {
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112 g_value_set_object(&value, icon->pixbuf);
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113 }
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114 #endif
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115 break;
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116 }
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117 case UI_ICON_TEXT:
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118 case UI_ICON_TEXT_FREE: {
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119 UiIcon *icon = data;
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120 #if GTK_MAJOR_VERSION >= 4
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121 if(icon) {
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122 GValue iconvalue = G_VALUE_INIT;
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123 g_value_init(&iconvalue, G_TYPE_OBJECT);
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124 g_value_set_object(&iconvalue, ui_icon_pixbuf(icon));
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125 gtk_list_store_set_value(store, &iter, c, &iconvalue);
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126 }
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127 #else
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128 GValue pixbufvalue = G_VALUE_INIT;
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129 if(icon) {
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130 if(!icon->pixbuf && icon->info) {
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131 GError *error = NULL;
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132 GdkPixbuf *pixbuf = gtk_icon_info_load_icon(icon->info, &error);
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133 icon->pixbuf = pixbuf;
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134 }
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135 g_value_init(&pixbufvalue, G_TYPE_OBJECT);
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136 g_value_set_object(&pixbufvalue, icon->pixbuf);
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137 gtk_list_store_set_value(store, &iter, c, &pixbufvalue);
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138 }
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139 #endif
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140 c++;
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141
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142 char *str = model->getvalue(elm, c);
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143 g_value_init(&value, G_TYPE_STRING);
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144 g_value_set_string(&value, str);
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145 if(model->types[i] == UI_ICON_TEXT_FREE) {
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146 free(str);
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147 }
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148 break;
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149 }
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150 }
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151
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152 gtk_list_store_set_value(store, &iter, c, &value);
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153 }
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154
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155 // next row
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156 elm = list->next(list);
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157 }
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158 }
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159
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160 return store;
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161 }
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162
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163
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164 UIWIDGET ui_listview_create(UiObject *obj, UiListArgs args) {
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165 UiObject* current = uic_current_obj(obj);
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166
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167 // create treeview
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168 GtkWidget *view = gtk_tree_view_new();
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169 ui_set_name_and_style(view, args.name, args.style_class);
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170 ui_set_widget_groups(obj->ctx, view, args.groups);
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171 GtkCellRenderer *renderer = gtk_cell_renderer_text_new();
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172 GtkTreeViewColumn *column = gtk_tree_view_column_new_with_attributes(NULL, renderer, "text", 0, NULL);
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173 gtk_tree_view_append_column(GTK_TREE_VIEW(view), column);
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174
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175 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), FALSE);
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176 #ifdef UI_GTK3
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177 #if GTK_MINOR_VERSION >= 8
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178 //gtk_tree_view_set_activate_on_single_click(GTK_TREE_VIEW(view), TRUE);
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179 #else
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180 // TODO: implement for older gtk3
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181 #endif
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182 #else
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183 // TODO: implement for gtk2
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184 #endif
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185
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186 UiModel *model = ui_model(obj->ctx, UI_STRING, "", -1);
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187 model->getvalue = args.getvalue ? args.getvalue : ui_strmodel_getvalue;
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188
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189 UiVar* var = uic_widget_var(obj->ctx, current->ctx, args.list, args.varname, UI_VAR_LIST);
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190
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191 UiList *list = var ? var->value : NULL;
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192 GtkListStore *listmodel = create_list_store(list, model);
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193 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(listmodel));
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194 g_object_unref(listmodel);
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195
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196 UiListView *listview = malloc(sizeof(UiListView));
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197 listview->obj = obj;
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198 listview->widget = view;
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199 listview->var = var;
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200 listview->model = model;
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201 g_signal_connect(
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202 view,
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203 "destroy",
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204 G_CALLBACK(ui_listview_destroy),
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205 listview);
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206
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207 // bind var
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208 list->update = ui_listview_update;
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209 list->getselection = ui_listview_getselection;
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210 list->setselection = ui_listview_setselection;
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211 list->obj = listview;
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212
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213 // add callback
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214 UiTreeEventData *event = malloc(sizeof(UiTreeEventData));
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215 event->obj = obj;
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216 event->activate = args.onactivate;
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217 event->activatedata = args.onactivatedata;
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218 event->selection = args.onselection;
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219 event->selectiondata = args.onselectiondata;
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220 g_signal_connect(
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221 view,
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222 "destroy",
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223 G_CALLBACK(ui_destroy_userdata),
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224 event);
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225
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226 if(args.onactivate) {
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227 g_signal_connect(
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228 view,
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229 "row-activated",
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230 G_CALLBACK(ui_listview_activate_event),
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231 event);
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232 }
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233 if(args.onselection) {
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234 GtkTreeSelection *selection = gtk_tree_view_get_selection(
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235 GTK_TREE_VIEW(view));
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236 g_signal_connect(
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237 selection,
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238 "changed",
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239 G_CALLBACK(ui_listview_selection_event),
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240 event);
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241 }
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242 if(args.contextmenu) {
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243 UIMENU menu = ui_contextmenu_create(args.contextmenu, obj, view);
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244 ui_widget_set_contextmenu(view, menu);
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245 }
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246
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247
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248 // add widget to the current container
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249 GtkWidget *scroll_area = SCROLLEDWINDOW_NEW();
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250 gtk_scrolled_window_set_policy(
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251 GTK_SCROLLED_WINDOW(scroll_area),
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252 GTK_POLICY_AUTOMATIC,
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253 GTK_POLICY_AUTOMATIC); // GTK_POLICY_ALWAYS
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254 SCROLLEDWINDOW_SET_CHILD(scroll_area, view);
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255
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256 UI_APPLY_LAYOUT1(current, args);
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257 current->container->add(current->container, scroll_area, FALSE);
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258
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259 // ct->current should point to view, not scroll_area, to make it possible
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260 // to add a context menu
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261 current->container->current = view;
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262
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263 return scroll_area;
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264 }
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265
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266 /*
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267 static void drag_begin(GtkWidget *widget, GdkDragContext *context, gpointer udata) {
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268 printf("drag begin\n");
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269
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270 }
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271
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272 static void drag_end(
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273 GtkWidget *widget,
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274 GdkDragContext *context,
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275 guint time,
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276 gpointer udata)
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277 {
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278 printf("drag end\n");
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279
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280 }
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281 */
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282
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283 /*
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284 static GtkTargetEntry targetentries[] =
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285 {
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286 { "STRING", 0, 0 },
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287 { "text/plain", 0, 1 },
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288 { "text/uri-list", 0, 2 },
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289 };
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290 */
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291
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292 UIWIDGET ui_table_create(UiObject *obj, UiListArgs args) {
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293 UiObject* current = uic_current_obj(obj);
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294
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295 // create treeview
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296 GtkWidget *view = gtk_tree_view_new();
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297
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298 UiModel *model = args.model;
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299 int columns = model ? model->columns : 0;
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300
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301 int addi = 0;
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302 for(int i=0;i<columns;i++) {
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303 GtkTreeViewColumn *column = NULL;
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304 if(model->types[i] == UI_ICON_TEXT) {
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305 column = gtk_tree_view_column_new();
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306 gtk_tree_view_column_set_title(column, model->titles[i]);
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307
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308 GtkCellRenderer *iconrenderer = gtk_cell_renderer_pixbuf_new();
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309 GtkCellRenderer *textrenderer = gtk_cell_renderer_text_new();
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310
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311 gtk_tree_view_column_pack_end(column, textrenderer, TRUE);
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312 gtk_tree_view_column_pack_start(column, iconrenderer, FALSE);
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313
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314
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315 gtk_tree_view_column_add_attribute(column, iconrenderer, "pixbuf", i);
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316 gtk_tree_view_column_add_attribute(column, textrenderer, "text", i+1);
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317
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318 addi++;
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319 } else if (model->types[i] == UI_ICON) {
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320 GtkCellRenderer *iconrenderer = gtk_cell_renderer_pixbuf_new();
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321 column = gtk_tree_view_column_new_with_attributes(
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322 model->titles[i],
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323 iconrenderer,
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324 "pixbuf",
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325 i + addi,
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326 NULL);
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327 } else {
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328 GtkCellRenderer *renderer = gtk_cell_renderer_text_new();
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329 column = gtk_tree_view_column_new_with_attributes(
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330 model->titles[i],
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331 renderer,
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332 "text",
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333 i + addi,
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334 NULL);
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335 }
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336
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337 int colsz = model->columnsize[i];
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338 if(colsz > 0) {
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339 gtk_tree_view_column_set_fixed_width(column, colsz);
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340 } else if(colsz < 0) {
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341 gtk_tree_view_column_set_expand(column, TRUE);
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342 }
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343
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344 gtk_tree_view_column_set_resizable(column, TRUE);
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345 gtk_tree_view_append_column(GTK_TREE_VIEW(view), column);
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346 }
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347
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348 //gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), FALSE);
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349 #ifdef UI_GTK3
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350 //gtk_tree_view_set_activate_on_single_click(GTK_TREE_VIEW(view), TRUE);
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351 #else
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352
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353 #endif
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354
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355 UiVar* var = uic_widget_var(obj->ctx, current->ctx, args.list, args.varname, UI_VAR_LIST);
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356
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357 UiList *list = var ? var->value : NULL;
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358 GtkListStore *listmodel = create_list_store(list, model);
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359 gtk_tree_view_set_model(GTK_TREE_VIEW(view), GTK_TREE_MODEL(listmodel));
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360 g_object_unref(listmodel);
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361
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362 //g_signal_connect(view, "drag-begin", G_CALLBACK(drag_begin), NULL);
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363 //g_signal_connect(view, "drag-end", G_CALLBACK(drag_end), NULL);
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364
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365 // add TreeView as observer to the UiList to update the TreeView if the
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366 // data changes
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367 UiListView *tableview = malloc(sizeof(UiListView));
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368 tableview->obj = obj;
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369 tableview->widget = view;
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370 tableview->var = var;
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371 tableview->model = model;
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372 tableview->ondragstart = args.ondragstart;
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373 tableview->ondragstartdata = args.ondragstartdata;
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374 tableview->ondragcomplete = args.ondragcomplete;
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375 tableview->ondragcompletedata = args.ondragcompletedata;
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376 tableview->ondrop = args.ondrop;
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377 tableview->ondropdata = args.ondropsdata;
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378 g_signal_connect(
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379 view,
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380 "destroy",
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381 G_CALLBACK(ui_listview_destroy),
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382 tableview);
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383
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384 // bind var
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385 list->update = ui_listview_update;
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386 list->getselection = ui_listview_getselection;
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387 list->setselection = ui_listview_setselection;
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388 list->obj = tableview;
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389
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390 // add callback
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391 UiTreeEventData *event = ui_malloc(obj->ctx, sizeof(UiTreeEventData));
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392 event->obj = obj;
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393 event->activate = args.onactivate;
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394 event->selection = args.onselection;
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395 event->activatedata = args.onactivatedata;
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396 event->selectiondata = args.onselectiondata;
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397 if(args.onactivate) {
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398 g_signal_connect(
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399 view,
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400 "row-activated",
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401 G_CALLBACK(ui_listview_activate_event),
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402 event);
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403 }
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404 if(args.onselection) {
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405 GtkTreeSelection *selection = gtk_tree_view_get_selection(
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406 GTK_TREE_VIEW(view));
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407 g_signal_connect(
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408 selection,
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409 "changed",
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410 G_CALLBACK(ui_listview_selection_event),
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411 event);
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412 }
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413 // TODO: destroy callback
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414
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415
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416 if(args.ondragstart) {
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417 ui_listview_add_dnd(tableview, &args);
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418 }
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419 if(args.ondrop) {
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420 ui_listview_enable_drop(tableview, &args);
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421 }
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422
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423 GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW(view));
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424 if(args.multiselection) {
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425 gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE);
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426 }
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427
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428 // add widget to the current container
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429 GtkWidget *scroll_area = SCROLLEDWINDOW_NEW();
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430 gtk_scrolled_window_set_policy(
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431 GTK_SCROLLED_WINDOW(scroll_area),
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432 GTK_POLICY_AUTOMATIC,
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433 GTK_POLICY_AUTOMATIC); // GTK_POLICY_ALWAYS
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434 SCROLLEDWINDOW_SET_CHILD(scroll_area, view);
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435
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436 if(args.contextmenu) {
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437 UIMENU menu = ui_contextmenu_create(args.contextmenu, obj, scroll_area);
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438 #if GTK_MAJOR_VERSION >= 4
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439 ui_widget_set_contextmenu(scroll_area, menu);
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440 #else
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441 ui_widget_set_contextmenu(view, menu);
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442 #endif
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443 }
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444
46
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445 UI_APPLY_LAYOUT1(current, args);
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446 current->container->add(current->container, scroll_area, FALSE);
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447
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448 // ct->current should point to view, not scroll_area, to make it possible
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449 // to add a context menu
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450 current->container->current = view;
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451
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452 return scroll_area;
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453 }
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454
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455 #if GTK_MAJOR_VERSION >= 4
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456
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457 static GdkContentProvider *ui_listview_dnd_prepare(GtkDragSource *source, double x, double y, void *data) {
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458 //printf("drag prepare\n");
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459 UiListView *listview = data;
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460
f501f0efc9a8 implement gtk dnd
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parents: 88
diff changeset
461 UiDnD *dnd = ui_create_dnd();
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
462 GdkContentProvider *provider = NULL;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
463
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
464
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
465 if(listview->ondragstart) {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
466 UiEvent event;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
467 event.obj = listview->obj;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
468 event.window = event.obj->window;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
469 event.document = event.obj->ctx->document;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
470 event.eventdata = dnd;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
471 event.intval = 0;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
472 listview->ondragstart(&event, listview->ondragstartdata);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
473 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
474
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
475 size_t numproviders = cxListSize(dnd->providers);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
476 if(numproviders > 0) {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
477 GdkContentProvider **providers = (GdkContentProvider**)cxListAt(dnd->providers, 0);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
478 provider = gdk_content_provider_new_union(providers, numproviders);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
479 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
480 ui_dnd_free(dnd);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
481
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
482 return provider;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
483 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
484
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
485 static void ui_listview_drag_begin(GtkDragSource *self, GdkDrag *drag, gpointer userdata) {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
486 //printf("drag begin\n");
f501f0efc9a8 implement gtk dnd
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parents: 88
diff changeset
487 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
488
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
489 static void ui_listview_drag_end(GtkDragSource *self, GdkDrag *drag, gboolean delete_data, gpointer user_data) {
f501f0efc9a8 implement gtk dnd
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parents: 88
diff changeset
490 //printf("drag end\n");
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
491 UiListView *listview = user_data;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
492 if(listview->ondragcomplete) {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
493 UiDnD dnd;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
494 dnd.target = NULL;
f501f0efc9a8 implement gtk dnd
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parents: 88
diff changeset
495 dnd.value = NULL;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
496 dnd.providers = NULL;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
497 dnd.selected_action = gdk_drag_get_selected_action(drag);
f501f0efc9a8 implement gtk dnd
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parents: 88
diff changeset
498 dnd.delete = delete_data;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
499 dnd.accept = FALSE;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
500
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
501 UiEvent event;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
502 event.obj = listview->obj;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
503 event.window = event.obj->window;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
504 event.document = event.obj->ctx->document;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
505 event.eventdata = &dnd;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
506 event.intval = 0;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
507 listview->ondragcomplete(&event, listview->ondragcompletedata);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
508 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
509 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
510
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
511 static gboolean ui_listview_drop(
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
512 GtkDropTarget *target,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
513 const GValue* value,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
514 gdouble x,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
515 gdouble y,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
516 gpointer user_data)
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
517 {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
518 UiListView *listview = user_data;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
519 UiDnD dnd;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
520 dnd.providers = NULL;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
521 dnd.target = target;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
522 dnd.value = value;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
523 dnd.selected_action = 0;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
524 dnd.delete = FALSE;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
525 dnd.accept = FALSE;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
526
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
527 if(listview->ondrop) {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
528 dnd.accept = TRUE;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
529 UiEvent event;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
530 event.obj = listview->obj;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
531 event.window = event.obj->window;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
532 event.document = event.obj->ctx->document;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
533 event.eventdata = &dnd;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
534 event.intval = 0;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
535 listview->ondrop(&event, listview->ondropdata);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
536 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
537
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
538 return dnd.accept;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
539 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
540
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
541 void ui_listview_add_dnd(UiListView *listview, UiListArgs *args) {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
542 GtkDragSource *dragsource = gtk_drag_source_new();
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
543 gtk_widget_add_controller(listview->widget, GTK_EVENT_CONTROLLER(dragsource));
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
544 g_signal_connect (dragsource, "prepare", G_CALLBACK (ui_listview_dnd_prepare), listview);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
545 g_signal_connect(
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
546 dragsource,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
547 "drag-begin",
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
548 G_CALLBACK(ui_listview_drag_begin),
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
549 listview);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
550 g_signal_connect(
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
551 dragsource,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
552 "drag-end",
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
553 G_CALLBACK(ui_listview_drag_end),
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
554 listview);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
555 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
556
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
557 void ui_listview_enable_drop(UiListView *listview, UiListArgs *args) {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
558 GtkDropTarget *target = gtk_drop_target_new(G_TYPE_INVALID, GDK_ACTION_COPY);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
559 gtk_widget_add_controller(listview->widget, GTK_EVENT_CONTROLLER(target));
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
560 GType default_types[2] = { GDK_TYPE_FILE_LIST, G_TYPE_STRING };
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
561 gtk_drop_target_set_gtypes(target, default_types, 2);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
562 g_signal_connect(target, "drop", G_CALLBACK(ui_listview_drop), listview);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
563 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
564
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
565 #else
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
566
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
567 static GtkTargetEntry targetentries[] =
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
568 {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
569 { "STRING", 0, 0 },
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
570 { "text/plain", 0, 1 },
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
571 { "text/uri-list", 0, 2 },
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
572 };
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
573
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
574 static void ui_listview_drag_getdata(
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
575 GtkWidget* self,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
576 GdkDragContext* context,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
577 GtkSelectionData* data,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
578 guint info,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
579 guint time,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
580 gpointer user_data)
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
581 {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
582 UiListView *listview = user_data;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
583 UiDnD dnd;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
584 dnd.context = context;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
585 dnd.data = data;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
586 dnd.selected_action = 0;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
587 dnd.delete = FALSE;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
588 dnd.accept = FALSE;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
589
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
590 if(listview->ondragstart) {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
591 UiEvent event;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
592 event.obj = listview->obj;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
593 event.window = event.obj->window;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
594 event.document = event.obj->ctx->document;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
595 event.eventdata = &dnd;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
596 event.intval = 0;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
597 listview->ondragstart(&event, listview->ondragstartdata);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
598 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
599 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
600
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
601 static void ui_listview_drag_end(
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
602 GtkWidget *widget,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
603 GdkDragContext *context,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
604 guint time,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
605 gpointer user_data)
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
606 {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
607 UiListView *listview = user_data;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
608 UiDnD dnd;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
609 dnd.context = context;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
610 dnd.data = NULL;
f501f0efc9a8 implement gtk dnd
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parents: 88
diff changeset
611 dnd.selected_action = gdk_drag_context_get_selected_action(context);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
612 dnd.delete = dnd.selected_action == UI_DND_ACTION_MOVE ? TRUE : FALSE;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
613 dnd.accept = FALSE;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
614 if(listview->ondragcomplete) {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
615 UiEvent event;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
616 event.obj = listview->obj;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
617 event.window = event.obj->window;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
618 event.document = event.obj->ctx->document;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
619 event.eventdata = &dnd;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
620 event.intval = 0;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
621 listview->ondragcomplete(&event, listview->ondragcompletedata);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
622 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
623 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
624
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
625 void ui_listview_add_dnd(UiListView *listview, UiListArgs *args) {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
626 gtk_tree_view_enable_model_drag_source(
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
627 GTK_TREE_VIEW(listview->widget),
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
628 GDK_BUTTON1_MASK,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
629 targetentries,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
630 2,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
631 GDK_ACTION_COPY);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
632
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
633 g_signal_connect(listview->widget, "drag-data-get", G_CALLBACK(ui_listview_drag_getdata), listview);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
634 g_signal_connect(listview->widget, "drag-end", G_CALLBACK(ui_listview_drag_end), listview);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
635 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
636
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
637
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
638
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
639
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
640 static void ui_listview_drag_data_received(
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
641 GtkWidget *self,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
642 GdkDragContext *context,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
643 gint x,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
644 gint y,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
645 GtkSelectionData *data,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
646 guint info,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
647 guint time,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
648 gpointer user_data)
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
649 {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
650 UiListView *listview = user_data;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
651 UiDnD dnd;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
652 dnd.context = context;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
653 dnd.data = data;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
654 dnd.selected_action = 0;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
655 dnd.delete = FALSE;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
656 dnd.accept = FALSE;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
657
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
658 if(listview->ondrop) {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
659 dnd.accept = TRUE;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
660 UiEvent event;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
661 event.obj = listview->obj;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
662 event.window = event.obj->window;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
663 event.document = event.obj->ctx->document;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
664 event.eventdata = &dnd;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
665 event.intval = 0;
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
666 listview->ondrop(&event, listview->ondropdata);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
667 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
668 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
669
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
670 void ui_listview_enable_drop(UiListView *listview, UiListArgs *args) {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
671 gtk_tree_view_enable_model_drag_dest(
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
672 GTK_TREE_VIEW(listview->widget),
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
673 targetentries,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
674 3,
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
675 GDK_ACTION_COPY);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
676 if(listview->ondrop) {
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
677 g_signal_connect(listview->widget, "drag_data_received", G_CALLBACK(ui_listview_drag_data_received), listview);
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
678 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
679 }
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
680
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
681 #endif
f501f0efc9a8 implement gtk dnd
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 88
diff changeset
682
46
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
683
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
684 GtkWidget* ui_get_tree_widget(UIWIDGET widget) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
685 return SCROLLEDWINDOW_GET_CHILD(widget);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
686 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
687
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
688 static char** targets2array(char *target0, va_list ap, int *nelm) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
689 int al = 16;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
690 char **targets = calloc(16, sizeof(char*));
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
691 targets[0] = target0;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
692
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
693 int i = 1;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
694 char *target;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
695 while((target = va_arg(ap, char*)) != NULL) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
696 if(i >= al) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
697 al *= 2;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
698 targets = realloc(targets, al*sizeof(char*));
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
699 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
700 targets[i] = target;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
701 i++;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
702 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
703
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
704 *nelm = i;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
705 return targets;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
706 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
707
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
708 /*
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
709 static GtkTargetEntry* targetstr2gtktargets(char **str, int nelm) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
710 GtkTargetEntry *targets = calloc(nelm, sizeof(GtkTargetEntry));
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
711 for(int i=0;i<nelm;i++) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
712 targets[i].target = str[i];
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
713 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
714 return targets;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
715 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
716 */
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
717
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
718 void ui_table_dragsource(UIWIDGET tablewidget, int actions, char *target0, ...) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
719 va_list ap;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
720 va_start(ap, target0);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
721 int nelm;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
722 char **targets = targets2array(target0, ap, &nelm);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
723 va_end(ap);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
724
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
725 // disabled
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
726 //ui_table_dragsource_a(tablewidget, actions, targets, nelm);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
727
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
728 free(targets);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
729 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
730
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
731 /*
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
732 void ui_table_dragsource_a(UIWIDGET tablewidget, int actions, char **targets, int nelm) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
733 GtkTargetEntry* t = targetstr2gtktargets(targets, nelm);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
734 gtk_tree_view_enable_model_drag_source(
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
735 GTK_TREE_VIEW(ui_get_tree_widget(tablewidget)),
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
736 GDK_BUTTON1_MASK,
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
737 t,
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
738 nelm,
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
739 GDK_ACTION_COPY|GDK_ACTION_MOVE|GDK_ACTION_LINK);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
740 free(t);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
741 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
742
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
743
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
744 void ui_table_dragdest(UIWIDGET tablewidget, int actions, char *target0, ...) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
745 va_list ap;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
746 va_start(ap, target0);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
747 int nelm;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
748 char **targets = targets2array(target0, ap, &nelm);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
749 va_end(ap);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
750 ui_table_dragdest_a(tablewidget, actions, targets, nelm);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
751 free(targets);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
752 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
753
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
754 void ui_table_dragdest_a(UIWIDGET tablewidget, int actions, char **targets, int nelm) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
755 GtkTargetEntry* t = targetstr2gtktargets(targets, nelm);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
756 gtk_tree_view_enable_model_drag_dest(
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
757 GTK_TREE_VIEW(ui_get_tree_widget(tablewidget)),
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
758 t,
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
759 nelm,
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
760 GDK_ACTION_COPY|GDK_ACTION_MOVE|GDK_ACTION_LINK);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
761 free(t);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
762 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
763 */
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
764
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
765 void ui_listview_update(UiList *list, int i) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
766 UiListView *view = list->obj;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
767 GtkListStore *store = create_list_store(list, view->model);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
768 gtk_tree_view_set_model(GTK_TREE_VIEW(view->widget), GTK_TREE_MODEL(store));
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
769 g_object_unref(G_OBJECT(store));
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
770 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
771
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
772 UiListSelection ui_listview_getselection(UiList *list) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
773 UiListView *view = list->obj;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
774 UiListSelection selection = ui_listview_selection(
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
775 gtk_tree_view_get_selection(GTK_TREE_VIEW(view->widget)),
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
776 NULL);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
777 return selection;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
778 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
779
65
48f43130b4a2 implement UI for credentials settings
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
780 void ui_listview_setselection(UiList *list, UiListSelection selection) {
48f43130b4a2 implement UI for credentials settings
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
781 UiListView *view = list->obj;
48f43130b4a2 implement UI for credentials settings
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
782 GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(view->widget));
48f43130b4a2 implement UI for credentials settings
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
783 GtkTreePath *path = gtk_tree_path_new_from_indicesv(selection.rows, selection.count);
48f43130b4a2 implement UI for credentials settings
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
784 gtk_tree_selection_select_path(sel, path);
48f43130b4a2 implement UI for credentials settings
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
785 //g_object_unref(path);
48f43130b4a2 implement UI for credentials settings
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
786 }
48f43130b4a2 implement UI for credentials settings
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 60
diff changeset
787
46
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
788 void ui_listview_destroy(GtkWidget *w, UiListView *v) {
71
9e19ac687b9f fix crash when closing the preferences window (GTK3)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 65
diff changeset
789 //gtk_tree_view_set_model(GTK_TREE_VIEW(w), NULL);
46
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
790 ui_destroy_boundvar(v->obj->ctx, v->var);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
791 free(v);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
792 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
793
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
794 void ui_combobox_destroy(GtkWidget *w, UiListView *v) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
795 ui_destroy_boundvar(v->obj->ctx, v->var);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
796 free(v);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
797 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
798
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
799
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
800 void ui_listview_activate_event(
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
801 GtkTreeView *treeview,
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
802 GtkTreePath *path,
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
803 GtkTreeViewColumn *column,
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
804 UiTreeEventData *event)
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
805 {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
806 UiListSelection selection = ui_listview_selection(
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
807 gtk_tree_view_get_selection(treeview),
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
808 event);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
809
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
810 UiEvent e;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
811 e.obj = event->obj;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
812 e.window = event->obj->window;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
813 e.document = event->obj->ctx->document;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
814 e.eventdata = &selection;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
815 e.intval = selection.count > 0 ? selection.rows[0] : -1;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
816 event->activate(&e, event->activatedata);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
817
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
818 if(selection.count > 0) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
819 free(selection.rows);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
820 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
821 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
822
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
823 void ui_listview_selection_event(
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
824 GtkTreeSelection *treeselection,
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
825 UiTreeEventData *event)
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
826 {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
827 UiListSelection selection = ui_listview_selection(treeselection, event);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
828
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
829 UiEvent e;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
830 e.obj = event->obj;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
831 e.window = event->obj->window;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
832 e.document = event->obj->ctx->document;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
833 e.eventdata = &selection;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
834 e.intval = selection.count > 0 ? selection.rows[0] : -1;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
835 event->selection(&e, event->selectiondata);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
836
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
837 if(selection.count > 0) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
838 free(selection.rows);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
839 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
840 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
841
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
842 UiListSelection ui_listview_selection(
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
843 GtkTreeSelection *selection,
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
844 UiTreeEventData *event)
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
845 {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
846 GList *rows = gtk_tree_selection_get_selected_rows(selection, NULL);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
847
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
848 UiListSelection ls;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
849 ls.count = g_list_length(rows);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
850 ls.rows = calloc(ls.count, sizeof(int));
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
851 GList *r = rows;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
852 int i = 0;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
853 while(r) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
854 GtkTreePath *path = r->data;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
855 ls.rows[i] = ui_tree_path_list_index(path);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
856 r = r->next;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
857 i++;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
858 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
859 return ls;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
860 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
861
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
862 int ui_tree_path_list_index(GtkTreePath *path) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
863 int depth = gtk_tree_path_get_depth(path);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
864 if(depth == 0) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
865 fprintf(stderr, "UiError: treeview selection: depth == 0\n");
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
866 return -1;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
867 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
868 int *indices = gtk_tree_path_get_indices(path);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
869 return indices[depth - 1];
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
870 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
871
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
872
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
873 /* --------------------------- ComboBox --------------------------- */
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
874
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
875 UIWIDGET ui_combobox_create(UiObject *obj, UiListArgs args) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
876 UiObject* current = uic_current_obj(obj);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
877
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
878 UiModel *model = ui_model(obj->ctx, UI_STRING, "", -1);
60
ee4e4742391e add settings window and implement repository editing
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 51
diff changeset
879 model->getvalue = args.getvalue ? args.getvalue : ui_strmodel_getvalue;
46
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
880
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
881 UiVar* var = uic_widget_var(obj->ctx, current->ctx, args.list, args.varname, UI_VAR_LIST);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
882
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
883 GtkWidget *combobox = ui_create_combobox(obj, model, var, args.onactivate, args.onactivatedata);
60
ee4e4742391e add settings window and implement repository editing
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 51
diff changeset
884 ui_set_name_and_style(combobox, args.name, args.style_class);
ee4e4742391e add settings window and implement repository editing
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 51
diff changeset
885 ui_set_widget_groups(obj->ctx, combobox, args.groups);
46
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
886 UI_APPLY_LAYOUT1(current, args);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
887 current->container->add(current->container, combobox, FALSE);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
888 current->container->current = combobox;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
889 return combobox;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
890 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
891
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
892 GtkWidget* ui_create_combobox(UiObject *obj, UiModel *model, UiVar *var, ui_callback f, void *udata) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
893 GtkWidget *combobox = gtk_combo_box_new();
60
ee4e4742391e add settings window and implement repository editing
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 51
diff changeset
894
46
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
895 UiListView *uicbox = malloc(sizeof(UiListView));
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
896 uicbox->obj = obj;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
897 uicbox->widget = combobox;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
898
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
899 UiList *list = var ? var->value : NULL;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
900 GtkListStore *listmodel = create_list_store(list, model);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
901
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
902 if(listmodel) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
903 gtk_combo_box_set_model(GTK_COMBO_BOX(combobox), GTK_TREE_MODEL(listmodel));
71
9e19ac687b9f fix crash when closing the preferences window (GTK3)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 65
diff changeset
904 g_object_unref(listmodel);
46
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
905 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
906
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
907 uicbox->var = var;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
908 uicbox->model = model;
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
909
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
910 g_signal_connect(
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
911 combobox,
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
912 "destroy",
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
913 G_CALLBACK(ui_combobox_destroy),
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
914 uicbox);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
915
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
916 // bind var
31bc86844659 implement action_newfile
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917 if(list) {
31bc86844659 implement action_newfile
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918 list->update = ui_combobox_modelupdate;
60
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919 list->getselection = ui_combobox_getselection;
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diff changeset
920 list->setselection = ui_combobox_setselection;
46
31bc86844659 implement action_newfile
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diff changeset
921 list->obj = uicbox;
31bc86844659 implement action_newfile
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parents:
diff changeset
922 }
31bc86844659 implement action_newfile
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diff changeset
923
31bc86844659 implement action_newfile
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diff changeset
924 GtkCellRenderer *renderer = gtk_cell_renderer_text_new();
31bc86844659 implement action_newfile
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parents:
diff changeset
925 gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combobox), renderer, TRUE);
31bc86844659 implement action_newfile
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parents:
diff changeset
926 gtk_cell_layout_set_attributes(
31bc86844659 implement action_newfile
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parents:
diff changeset
927 GTK_CELL_LAYOUT(combobox),
31bc86844659 implement action_newfile
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parents:
diff changeset
928 renderer,
31bc86844659 implement action_newfile
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parents:
diff changeset
929 "text",
31bc86844659 implement action_newfile
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parents:
diff changeset
930 0,
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
931 NULL);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
932 gtk_combo_box_set_active(GTK_COMBO_BOX(combobox), 0);
31bc86844659 implement action_newfile
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parents:
diff changeset
933
31bc86844659 implement action_newfile
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parents:
diff changeset
934 // add callback
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parents:
diff changeset
935 if(f) {
31bc86844659 implement action_newfile
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parents:
diff changeset
936 UiEventData *event = ui_malloc(obj->ctx, sizeof(UiEventData));
31bc86844659 implement action_newfile
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parents:
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937 event->obj = obj;
31bc86844659 implement action_newfile
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parents:
diff changeset
938 event->userdata = udata;
31bc86844659 implement action_newfile
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parents:
diff changeset
939 event->callback = f;
31bc86844659 implement action_newfile
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parents:
diff changeset
940 event->value = 0;
31bc86844659 implement action_newfile
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parents:
diff changeset
941 event->customdata = NULL;
31bc86844659 implement action_newfile
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parents:
diff changeset
942
31bc86844659 implement action_newfile
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parents:
diff changeset
943 g_signal_connect(
31bc86844659 implement action_newfile
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parents:
diff changeset
944 combobox,
31bc86844659 implement action_newfile
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parents:
diff changeset
945 "changed",
31bc86844659 implement action_newfile
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diff changeset
946 G_CALLBACK(ui_combobox_change_event),
31bc86844659 implement action_newfile
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parents:
diff changeset
947 event);
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
948 }
31bc86844659 implement action_newfile
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parents:
diff changeset
949
31bc86844659 implement action_newfile
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parents:
diff changeset
950 return combobox;
31bc86844659 implement action_newfile
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parents:
diff changeset
951 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
952
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
953 void ui_combobox_change_event(GtkComboBox *widget, UiEventData *e) {
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
954 UiEvent event;
31bc86844659 implement action_newfile
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diff changeset
955 event.obj = e->obj;
31bc86844659 implement action_newfile
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parents:
diff changeset
956 event.window = event.obj->window;
31bc86844659 implement action_newfile
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parents:
diff changeset
957 event.document = event.obj->ctx->document;
31bc86844659 implement action_newfile
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958 event.eventdata = NULL;
31bc86844659 implement action_newfile
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959 event.intval = gtk_combo_box_get_active(widget);
31bc86844659 implement action_newfile
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960 e->callback(&event, e->userdata);
31bc86844659 implement action_newfile
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parents:
diff changeset
961 }
31bc86844659 implement action_newfile
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
962
31bc86844659 implement action_newfile
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parents:
diff changeset
963 void ui_combobox_modelupdate(UiList *list, int i) {
31bc86844659 implement action_newfile
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parents:
diff changeset
964 UiListView *view = list->obj;
31bc86844659 implement action_newfile
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parents:
diff changeset
965 GtkListStore *store = create_list_store(view->var->value, view->model);
31bc86844659 implement action_newfile
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parents:
diff changeset
966 gtk_combo_box_set_model(GTK_COMBO_BOX(view->widget), GTK_TREE_MODEL(store));
71
9e19ac687b9f fix crash when closing the preferences window (GTK3)
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diff changeset
967 g_object_unref(store);
46
31bc86844659 implement action_newfile
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diff changeset
968 }
31bc86844659 implement action_newfile
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parents:
diff changeset
969
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diff changeset
970 UiListSelection ui_combobox_getselection(UiList *list) {
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diff changeset
971 UiListView *combobox = list->obj;
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diff changeset
972 UiListSelection ret;
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diff changeset
973 ret.rows = malloc(sizeof(int*));
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diff changeset
974 ret.count = 1;
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diff changeset
975 ret.rows[0] = gtk_combo_box_get_active(GTK_COMBO_BOX(combobox->widget));
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976 return ret;
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977 }
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parents: 51
diff changeset
978
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diff changeset
979 void ui_combobox_setselection(UiList *list, UiListSelection selection) {
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980 UiListView *combobox = list->obj;
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diff changeset
981 if(selection.count > 0) {
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diff changeset
982 gtk_combo_box_set_active(GTK_COMBO_BOX(combobox->widget), selection.rows[0]);
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parents: 51
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983 }
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parents: 51
diff changeset
984 }

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