ui/gtk/list.c

Wed, 27 Nov 2024 13:28:21 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Wed, 27 Nov 2024 13:28:21 +0100
branch
newapi
changeset 394
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parent 392
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child 401
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permissions
-rw-r--r--

implement table dnd (GTK)

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1 /*
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2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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3 *
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4 * Copyright 2017 Olaf Wintermann. All rights reserved.
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5 *
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6 * Redistribution and use in source and binary forms, with or without
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7 * modification, are permitted provided that the following conditions are met:
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8 *
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9 * 1. Redistributions of source code must retain the above copyright
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10 * notice, this list of conditions and the following disclaimer.
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11 *
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12 * 2. Redistributions in binary form must reproduce the above copyright
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13 * notice, this list of conditions and the following disclaimer in the
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14 * documentation and/or other materials provided with the distribution.
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15 *
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16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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26 * POSSIBILITY OF SUCH DAMAGE.
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27 */
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28
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29 #include <stdio.h>
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30 #include <stdlib.h>
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31 #include <string.h>
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32 #include <stdarg.h>
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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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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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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);
268
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138 }
299
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139 #endif
268
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140 c++;
312
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141
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142 char *str = model->getvalue(elm, c);
268
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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
269
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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
123
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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
146
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186 UiModel *model = ui_model(obj->ctx, UI_STRING, "", -1);
360
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187 model->getvalue = args.getvalue ? args.getvalue : ui_strmodel_getvalue;
269
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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;
268
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192 GtkListStore *listmodel = create_list_store(list, model);
142
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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
142
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196 UiListView *listview = malloc(sizeof(UiListView));
147
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197 listview->obj = obj;
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198 listview->widget = view;
140
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199 listview->var = var;
142
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200 listview->model = model;
140
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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;
291
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209 list->getselection = ui_listview_getselection;
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210 list->setselection = ui_listview_setselection;
140
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211 list->obj = listview;
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212
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213 // add callback
362
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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
269
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226 if(args.onactivate) {
33
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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),
33
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231 event);
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232 }
362
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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 }
390
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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 }
362
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246
33
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247
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248 // add widget to the current container
299
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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
299
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254 SCROLLEDWINDOW_SET_CHILD(scroll_area, view);
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255
269
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diff changeset
256 UI_APPLY_LAYOUT1(current, args);
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diff changeset
257 current->container->add(current->container, scroll_area, FALSE);
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258
75
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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
269
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261 current->container->current = view;
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262
33
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263 return scroll_area;
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264 }
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265
299
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266 /*
147
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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 }
299
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281 */
147
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282
299
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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 };
299
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290 */
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291
268
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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
268
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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
129
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301 int addi = 0;
268
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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) {
129
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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);
129
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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++;
268
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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);
129
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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);
129
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335 }
380
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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));
370
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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;
394
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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;
392
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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),
40
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402 event);
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403 }
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404 if(args.onselection) {
42
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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
394
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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 }
391
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422
42
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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 }
40
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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();
40
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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
391
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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 ui_widget_set_contextmenu(scroll_area, menu);
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439 }
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440
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441 UI_APPLY_LAYOUT1(current, args);
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442 current->container->add(current->container, scroll_area, FALSE);
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443
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444 // ct->current should point to view, not scroll_area, to make it possible
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445 // to add a context menu
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446 current->container->current = view;
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447
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448 return scroll_area;
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449 }
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450
394
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451 #if GTK_MAJOR_VERSION >= 4
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452
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453 static GdkContentProvider *ui_listview_dnd_prepare(GtkDragSource *source, double x, double y, void *data) {
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454 //printf("drag prepare\n");
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455 UiListView *listview = data;
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456
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457 UiDnD *dnd = ui_create_dnd();
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458 GdkContentProvider *provider = NULL;
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459
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460
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461 if(listview->ondragstart) {
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462 UiEvent event;
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463 event.obj = listview->obj;
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464 event.window = event.obj->window;
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465 event.document = event.obj->ctx->document;
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466 event.eventdata = dnd;
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467 event.intval = 0;
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468 listview->ondragstart(&event, listview->ondragstartdata);
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469 }
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470
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471 size_t numproviders = cxListSize(dnd->providers);
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472 if(numproviders > 0) {
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473 GdkContentProvider **providers = (GdkContentProvider**)cxListAt(dnd->providers, 0);
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474 provider = gdk_content_provider_new_union(providers, numproviders);
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475 }
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476 ui_dnd_free(dnd);
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477
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478 return provider;
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479 }
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480
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481 static void ui_listview_drag_begin(GtkDragSource *self, GdkDrag *drag, gpointer userdata) {
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482 //printf("drag begin\n");
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483 }
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484
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485 static void ui_listview_drag_end(GtkDragSource *self, GdkDrag *drag, gboolean delete_data, gpointer user_data) {
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486 //printf("drag end\n");
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487 UiListView *listview = user_data;
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488 if(listview->ondragcomplete) {
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489 UiDnD dnd;
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490 dnd.target = NULL;
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491 dnd.value = NULL;
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492 dnd.providers = NULL;
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493 dnd.selected_action = gdk_drag_get_selected_action(drag);
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494 dnd.delete = delete_data;
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495 dnd.accept = FALSE;
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496
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diff changeset
497 UiEvent event;
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498 event.obj = listview->obj;
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499 event.window = event.obj->window;
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500 event.document = event.obj->ctx->document;
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501 event.eventdata = &dnd;
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502 event.intval = 0;
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503 listview->ondragcomplete(&event, listview->ondragcompletedata);
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504 }
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diff changeset
505 }
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diff changeset
506
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diff changeset
507 static gboolean ui_listview_drop(
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508 GtkDropTarget *target,
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diff changeset
509 const GValue* value,
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diff changeset
510 gdouble x,
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diff changeset
511 gdouble y,
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diff changeset
512 gpointer user_data)
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diff changeset
513 {
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514 UiListView *listview = user_data;
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diff changeset
515 UiDnD dnd;
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516 dnd.providers = NULL;
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diff changeset
517 dnd.target = target;
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diff changeset
518 dnd.value = value;
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diff changeset
519 dnd.selected_action = 0;
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520 dnd.delete = FALSE;
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diff changeset
521 dnd.accept = FALSE;
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diff changeset
522
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523 if(listview->ondrop) {
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524 dnd.accept = TRUE;
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diff changeset
525 UiEvent event;
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diff changeset
526 event.obj = listview->obj;
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diff changeset
527 event.window = event.obj->window;
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diff changeset
528 event.document = event.obj->ctx->document;
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diff changeset
529 event.eventdata = &dnd;
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530 event.intval = 0;
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diff changeset
531 listview->ondrop(&event, listview->ondropdata);
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diff changeset
532 }
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diff changeset
533
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534 return dnd.accept;
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diff changeset
535 }
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diff changeset
536
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diff changeset
537 void ui_listview_add_dnd(UiListView *listview, UiListArgs *args) {
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diff changeset
538 GtkDragSource *dragsource = gtk_drag_source_new();
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diff changeset
539 gtk_widget_add_controller(listview->widget, GTK_EVENT_CONTROLLER(dragsource));
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diff changeset
540 g_signal_connect (dragsource, "prepare", G_CALLBACK (ui_listview_dnd_prepare), listview);
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diff changeset
541 g_signal_connect(
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diff changeset
542 dragsource,
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diff changeset
543 "drag-begin",
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diff changeset
544 G_CALLBACK(ui_listview_drag_begin),
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diff changeset
545 listview);
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diff changeset
546 g_signal_connect(
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diff changeset
547 dragsource,
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parents: 392
diff changeset
548 "drag-end",
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parents: 392
diff changeset
549 G_CALLBACK(ui_listview_drag_end),
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parents: 392
diff changeset
550 listview);
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parents: 392
diff changeset
551 }
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
552
bedd499b640d implement table dnd (GTK)
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diff changeset
553 void ui_listview_enable_drop(UiListView *listview, UiListArgs *args) {
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
554 GtkDropTarget *target = gtk_drop_target_new(G_TYPE_INVALID, GDK_ACTION_COPY);
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parents: 392
diff changeset
555 gtk_widget_add_controller(listview->widget, GTK_EVENT_CONTROLLER(target));
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parents: 392
diff changeset
556 GType default_types[2] = { GDK_TYPE_FILE_LIST, G_TYPE_STRING };
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diff changeset
557 gtk_drop_target_set_gtypes(target, default_types, 2);
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
558 g_signal_connect(target, "drop", G_CALLBACK(ui_listview_drop), listview);
bedd499b640d implement table dnd (GTK)
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559 }
bedd499b640d implement table dnd (GTK)
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diff changeset
560
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561 #else
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562
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diff changeset
563 static GtkTargetEntry targetentries[] =
bedd499b640d implement table dnd (GTK)
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564 {
bedd499b640d implement table dnd (GTK)
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565 { "STRING", 0, 0 },
bedd499b640d implement table dnd (GTK)
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diff changeset
566 { "text/plain", 0, 1 },
bedd499b640d implement table dnd (GTK)
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567 { "text/uri-list", 0, 2 },
bedd499b640d implement table dnd (GTK)
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568 };
bedd499b640d implement table dnd (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
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569
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diff changeset
570 static void ui_listview_drag_getdata(
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571 GtkWidget* self,
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572 GdkDragContext* context,
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573 GtkSelectionData* data,
bedd499b640d implement table dnd (GTK)
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574 guint info,
bedd499b640d implement table dnd (GTK)
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575 guint time,
bedd499b640d implement table dnd (GTK)
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576 gpointer user_data)
bedd499b640d implement table dnd (GTK)
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577 {
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578 UiListView *listview = user_data;
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579 UiDnD dnd;
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580 dnd.context = context;
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581 dnd.data = data;
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582 dnd.selected_action = 0;
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583 dnd.delete = FALSE;
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parents: 392
diff changeset
584 dnd.accept = FALSE;
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585
bedd499b640d implement table dnd (GTK)
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586 if(listview->ondragstart) {
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diff changeset
587 UiEvent event;
bedd499b640d implement table dnd (GTK)
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588 event.obj = listview->obj;
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
589 event.window = event.obj->window;
bedd499b640d implement table dnd (GTK)
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590 event.document = event.obj->ctx->document;
bedd499b640d implement table dnd (GTK)
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591 event.eventdata = &dnd;
bedd499b640d implement table dnd (GTK)
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diff changeset
592 event.intval = 0;
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
593 listview->ondragstart(&event, listview->ondragstartdata);
bedd499b640d implement table dnd (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
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594 }
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parents: 392
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595 }
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 392
diff changeset
596
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diff changeset
597 static void ui_listview_drag_end(
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diff changeset
598 GtkWidget *widget,
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diff changeset
599 GdkDragContext *context,
bedd499b640d implement table dnd (GTK)
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diff changeset
600 guint time,
bedd499b640d implement table dnd (GTK)
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diff changeset
601 gpointer user_data)
bedd499b640d implement table dnd (GTK)
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602 {
bedd499b640d implement table dnd (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 392
diff changeset
603 UiListView *listview = user_data;
bedd499b640d implement table dnd (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 392
diff changeset
604 UiDnD dnd;
bedd499b640d implement table dnd (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 392
diff changeset
605 dnd.context = context;
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
606 dnd.data = NULL;
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
607 dnd.selected_action = gdk_drag_context_get_selected_action(context);
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parents: 392
diff changeset
608 dnd.delete = dnd.selected_action == UI_DND_ACTION_MOVE ? TRUE : FALSE;
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Olaf Wintermann <olaf.wintermann@gmail.com>
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diff changeset
609 dnd.accept = FALSE;
bedd499b640d implement table dnd (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 392
diff changeset
610 if(listview->ondragcomplete) {
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 392
diff changeset
611 UiEvent event;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 392
diff changeset
612 event.obj = listview->obj;
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
613 event.window = event.obj->window;
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
614 event.document = event.obj->ctx->document;
bedd499b640d implement table dnd (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 392
diff changeset
615 event.eventdata = &dnd;
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parents: 392
diff changeset
616 event.intval = 0;
bedd499b640d implement table dnd (GTK)
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diff changeset
617 listview->ondragcomplete(&event, listview->ondragcompletedata);
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diff changeset
618 }
bedd499b640d implement table dnd (GTK)
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diff changeset
619 }
bedd499b640d implement table dnd (GTK)
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620
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diff changeset
621 void ui_listview_add_dnd(UiListView *listview, UiListArgs *args) {
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622 gtk_tree_view_enable_model_drag_source(
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diff changeset
623 GTK_TREE_VIEW(listview->widget),
bedd499b640d implement table dnd (GTK)
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624 GDK_BUTTON1_MASK,
bedd499b640d implement table dnd (GTK)
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diff changeset
625 targetentries,
bedd499b640d implement table dnd (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
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diff changeset
626 2,
bedd499b640d implement table dnd (GTK)
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diff changeset
627 GDK_ACTION_COPY);
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parents: 392
diff changeset
628
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
629 g_signal_connect(listview->widget, "drag-data-get", G_CALLBACK(ui_listview_drag_getdata), listview);
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630 g_signal_connect(listview->widget, "drag-end", G_CALLBACK(ui_listview_drag_end), listview);
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diff changeset
631 }
bedd499b640d implement table dnd (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
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diff changeset
632
bedd499b640d implement table dnd (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 392
diff changeset
633
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
634
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
635
bedd499b640d implement table dnd (GTK)
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diff changeset
636 static void ui_listview_drag_data_received(
bedd499b640d implement table dnd (GTK)
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diff changeset
637 GtkWidget *self,
bedd499b640d implement table dnd (GTK)
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diff changeset
638 GdkDragContext *context,
bedd499b640d implement table dnd (GTK)
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diff changeset
639 gint x,
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640 gint y,
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diff changeset
641 GtkSelectionData *data,
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parents: 392
diff changeset
642 guint info,
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diff changeset
643 guint time,
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
644 gpointer user_data)
bedd499b640d implement table dnd (GTK)
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diff changeset
645 {
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
646 UiListView *listview = user_data;
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
647 UiDnD dnd;
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
648 dnd.context = context;
bedd499b640d implement table dnd (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
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649 dnd.data = data;
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Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 392
diff changeset
650 dnd.selected_action = 0;
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parents: 392
diff changeset
651 dnd.delete = FALSE;
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parents: 392
diff changeset
652 dnd.accept = FALSE;
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parents: 392
diff changeset
653
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
654 if(listview->ondrop) {
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
655 dnd.accept = TRUE;
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
656 UiEvent event;
bedd499b640d implement table dnd (GTK)
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diff changeset
657 event.obj = listview->obj;
bedd499b640d implement table dnd (GTK)
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parents: 392
diff changeset
658 event.window = event.obj->window;
bedd499b640d implement table dnd (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 392
diff changeset
659 event.document = event.obj->ctx->document;
bedd499b640d implement table dnd (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
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diff changeset
660 event.eventdata = &dnd;
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661 event.intval = 0;
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parents: 392
diff changeset
662 listview->ondrop(&event, listview->ondropdata);
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parents: 392
diff changeset
663 }
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diff changeset
664 }
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665
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diff changeset
666 void ui_listview_enable_drop(UiListView *listview, UiListArgs *args) {
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parents: 392
diff changeset
667 gtk_tree_view_enable_model_drag_dest(
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diff changeset
668 GTK_TREE_VIEW(listview->widget),
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parents: 392
diff changeset
669 targetentries,
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diff changeset
670 3,
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671 GDK_ACTION_COPY);
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diff changeset
672 if(listview->ondrop) {
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parents: 392
diff changeset
673 g_signal_connect(listview->widget, "drag_data_received", G_CALLBACK(ui_listview_drag_data_received), listview);
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parents: 392
diff changeset
674 }
bedd499b640d implement table dnd (GTK)
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diff changeset
675 }
bedd499b640d implement table dnd (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 392
diff changeset
676
bedd499b640d implement table dnd (GTK)
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diff changeset
677 #endif
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parents: 392
diff changeset
678
40
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parents: 33
diff changeset
679
147
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diff changeset
680 GtkWidget* ui_get_tree_widget(UIWIDGET widget) {
299
48763a9d19a7 make gtk4 port compilable
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parents: 291
diff changeset
681 return SCROLLEDWINDOW_GET_CHILD(widget);
147
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diff changeset
682 }
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parents: 146
diff changeset
683
2e384acc89a6 adds simple drag and drop support (GTK)
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parents: 146
diff changeset
684 static char** targets2array(char *target0, va_list ap, int *nelm) {
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diff changeset
685 int al = 16;
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parents: 146
diff changeset
686 char **targets = calloc(16, sizeof(char*));
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diff changeset
687 targets[0] = target0;
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parents: 146
diff changeset
688
2e384acc89a6 adds simple drag and drop support (GTK)
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parents: 146
diff changeset
689 int i = 1;
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parents: 146
diff changeset
690 char *target;
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parents: 146
diff changeset
691 while((target = va_arg(ap, char*)) != NULL) {
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parents: 146
diff changeset
692 if(i >= al) {
2e384acc89a6 adds simple drag and drop support (GTK)
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parents: 146
diff changeset
693 al *= 2;
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
694 targets = realloc(targets, al*sizeof(char*));
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
695 }
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
696 targets[i] = target;
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
697 i++;
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
698 }
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
699
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
700 *nelm = i;
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
701 return targets;
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
702 }
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
703
299
48763a9d19a7 make gtk4 port compilable
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parents: 291
diff changeset
704 /*
147
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
705 static GtkTargetEntry* targetstr2gtktargets(char **str, int nelm) {
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
706 GtkTargetEntry *targets = calloc(nelm, sizeof(GtkTargetEntry));
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
707 for(int i=0;i<nelm;i++) {
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
708 targets[i].target = str[i];
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
709 }
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
710 return targets;
2e384acc89a6 adds simple drag and drop support (GTK)
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parents: 146
diff changeset
711 }
299
48763a9d19a7 make gtk4 port compilable
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parents: 291
diff changeset
712 */
147
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
713
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
714 void ui_table_dragsource(UIWIDGET tablewidget, int actions, char *target0, ...) {
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
715 va_list ap;
150
5cee4cb5ad79 fixes uic_copy_binding
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 147
diff changeset
716 va_start(ap, target0);
147
2e384acc89a6 adds simple drag and drop support (GTK)
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parents: 146
diff changeset
717 int nelm;
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parents: 146
diff changeset
718 char **targets = targets2array(target0, ap, &nelm);
2e384acc89a6 adds simple drag and drop support (GTK)
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parents: 146
diff changeset
719 va_end(ap);
253
087cc9216f28 initial newapi GTK port
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diff changeset
720
087cc9216f28 initial newapi GTK port
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parents: 163
diff changeset
721 // disabled
087cc9216f28 initial newapi GTK port
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parents: 163
diff changeset
722 //ui_table_dragsource_a(tablewidget, actions, targets, nelm);
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parents: 163
diff changeset
723
147
2e384acc89a6 adds simple drag and drop support (GTK)
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parents: 146
diff changeset
724 free(targets);
2e384acc89a6 adds simple drag and drop support (GTK)
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parents: 146
diff changeset
725 }
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
726
253
087cc9216f28 initial newapi GTK port
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diff changeset
727 /*
147
2e384acc89a6 adds simple drag and drop support (GTK)
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parents: 146
diff changeset
728 void ui_table_dragsource_a(UIWIDGET tablewidget, int actions, char **targets, int nelm) {
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
729 GtkTargetEntry* t = targetstr2gtktargets(targets, nelm);
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
730 gtk_tree_view_enable_model_drag_source(
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
731 GTK_TREE_VIEW(ui_get_tree_widget(tablewidget)),
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
732 GDK_BUTTON1_MASK,
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
733 t,
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
734 nelm,
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
735 GDK_ACTION_COPY|GDK_ACTION_MOVE|GDK_ACTION_LINK);
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
736 free(t);
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
737 }
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
738
253
087cc9216f28 initial newapi GTK port
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parents: 163
diff changeset
739
147
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
740 void ui_table_dragdest(UIWIDGET tablewidget, int actions, char *target0, ...) {
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
741 va_list ap;
150
5cee4cb5ad79 fixes uic_copy_binding
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 147
diff changeset
742 va_start(ap, target0);
147
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
743 int nelm;
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
744 char **targets = targets2array(target0, ap, &nelm);
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
745 va_end(ap);
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
746 ui_table_dragdest_a(tablewidget, actions, targets, nelm);
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
747 free(targets);
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
748 }
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
749
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
750 void ui_table_dragdest_a(UIWIDGET tablewidget, int actions, char **targets, int nelm) {
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
751 GtkTargetEntry* t = targetstr2gtktargets(targets, nelm);
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
752 gtk_tree_view_enable_model_drag_dest(
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
753 GTK_TREE_VIEW(ui_get_tree_widget(tablewidget)),
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
754 t,
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
755 nelm,
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
756 GDK_ACTION_COPY|GDK_ACTION_MOVE|GDK_ACTION_LINK);
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
757 free(t);
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
758 }
253
087cc9216f28 initial newapi GTK port
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parents: 163
diff changeset
759 */
087cc9216f28 initial newapi GTK port
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 163
diff changeset
760
140
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
761 void ui_listview_update(UiList *list, int i) {
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
762 UiListView *view = list->obj;
268
1b321a0c624f port table to new API, replace custom tree model with GtkListStore
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 253
diff changeset
763 GtkListStore *store = create_list_store(list, view->model);
1b321a0c624f port table to new API, replace custom tree model with GtkListStore
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 253
diff changeset
764 gtk_tree_view_set_model(GTK_TREE_VIEW(view->widget), GTK_TREE_MODEL(store));
1b321a0c624f port table to new API, replace custom tree model with GtkListStore
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 253
diff changeset
765 g_object_unref(G_OBJECT(store));
33
458831c574f4 added listview, sidebar and toolbar image button (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
766 }
458831c574f4 added listview, sidebar and toolbar image button (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
767
291
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
768 UiListSelection ui_listview_getselection(UiList *list) {
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
769 UiListView *view = list->obj;
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
770 UiListSelection selection = ui_listview_selection(
302a150ff5e4 implement ui_list_getselection (GTK)
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parents: 278
diff changeset
771 gtk_tree_view_get_selection(GTK_TREE_VIEW(view->widget)),
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
772 NULL);
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
773 return selection;
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
774 }
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
775
363
cd221f1e9ff6 implement listview onselection callback (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 362
diff changeset
776 void ui_listview_setselection(UiList *list, UiListSelection selection) {
cd221f1e9ff6 implement listview onselection callback (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 362
diff changeset
777 UiListView *view = list->obj;
cd221f1e9ff6 implement listview onselection callback (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 362
diff changeset
778 GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(view->widget));
cd221f1e9ff6 implement listview onselection callback (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 362
diff changeset
779 GtkTreePath *path = gtk_tree_path_new_from_indicesv(selection.rows, selection.count);
cd221f1e9ff6 implement listview onselection callback (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 362
diff changeset
780 gtk_tree_selection_select_path(sel, path);
cd221f1e9ff6 implement listview onselection callback (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 362
diff changeset
781 //g_object_unref(path);
cd221f1e9ff6 implement listview onselection callback (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 362
diff changeset
782 }
cd221f1e9ff6 implement listview onselection callback (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 362
diff changeset
783
140
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
784 void ui_listview_destroy(GtkWidget *w, UiListView *v) {
370
822fcb83bdf1 improve window close handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 369
diff changeset
785 //gtk_tree_view_set_model(GTK_TREE_VIEW(w), NULL);
152
62921b370c60 fixes use after free when a GtkTreeView was destroyed
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 151
diff changeset
786 ui_destroy_boundvar(v->obj->ctx, v->var);
62921b370c60 fixes use after free when a GtkTreeView was destroyed
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 151
diff changeset
787 free(v);
62921b370c60 fixes use after free when a GtkTreeView was destroyed
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 151
diff changeset
788 }
62921b370c60 fixes use after free when a GtkTreeView was destroyed
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 151
diff changeset
789
62921b370c60 fixes use after free when a GtkTreeView was destroyed
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 151
diff changeset
790 void ui_combobox_destroy(GtkWidget *w, UiListView *v) {
147
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
791 ui_destroy_boundvar(v->obj->ctx, v->var);
140
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
792 free(v);
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
793 }
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
794
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
795
42
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
796 void ui_listview_activate_event(
33
458831c574f4 added listview, sidebar and toolbar image button (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
797 GtkTreeView *treeview,
458831c574f4 added listview, sidebar and toolbar image button (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
798 GtkTreePath *path,
458831c574f4 added listview, sidebar and toolbar image button (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
799 GtkTreeViewColumn *column,
42
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
800 UiTreeEventData *event)
33
458831c574f4 added listview, sidebar and toolbar image button (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
801 {
291
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
802 UiListSelection selection = ui_listview_selection(
42
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
803 gtk_tree_view_get_selection(treeview),
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
804 event);
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
805
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
806 UiEvent e;
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
807 e.obj = event->obj;
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
808 e.window = event->obj->window;
52
25e5390cce41 added document tabview (GTK, Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 42
diff changeset
809 e.document = event->obj->ctx->document;
291
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
810 e.eventdata = &selection;
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
811 e.intval = selection.count > 0 ? selection.rows[0] : -1;
268
1b321a0c624f port table to new API, replace custom tree model with GtkListStore
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 253
diff changeset
812 event->activate(&e, event->activatedata);
42
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
813
291
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
814 if(selection.count > 0) {
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
815 free(selection.rows);
69
419c8c3209e8 improved table (Qt)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
816 }
42
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
817 }
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
818
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
819 void ui_listview_selection_event(
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
820 GtkTreeSelection *treeselection,
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
821 UiTreeEventData *event)
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
822 {
291
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
823 UiListSelection selection = ui_listview_selection(treeselection, event);
33
458831c574f4 added listview, sidebar and toolbar image button (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
824
458831c574f4 added listview, sidebar and toolbar image button (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
825 UiEvent e;
458831c574f4 added listview, sidebar and toolbar image button (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
826 e.obj = event->obj;
458831c574f4 added listview, sidebar and toolbar image button (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
827 e.window = event->obj->window;
52
25e5390cce41 added document tabview (GTK, Motif)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 42
diff changeset
828 e.document = event->obj->ctx->document;
291
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
829 e.eventdata = &selection;
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
830 e.intval = selection.count > 0 ? selection.rows[0] : -1;
268
1b321a0c624f port table to new API, replace custom tree model with GtkListStore
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 253
diff changeset
831 event->selection(&e, event->selectiondata);
42
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
832
291
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
833 if(selection.count > 0) {
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
834 free(selection.rows);
69
419c8c3209e8 improved table (Qt)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 59
diff changeset
835 }
33
458831c574f4 added listview, sidebar and toolbar image button (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents:
diff changeset
836 }
42
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
837
291
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
838 UiListSelection ui_listview_selection(
42
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
839 GtkTreeSelection *selection,
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
840 UiTreeEventData *event)
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
841 {
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
842 GList *rows = gtk_tree_selection_get_selected_rows(selection, NULL);
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
843
291
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
844 UiListSelection ls;
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
845 ls.count = g_list_length(rows);
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
846 ls.rows = calloc(ls.count, sizeof(int));
42
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
847 GList *r = rows;
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
848 int i = 0;
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
849 while(r) {
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
850 GtkTreePath *path = r->data;
291
302a150ff5e4 implement ui_list_getselection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 278
diff changeset
851 ls.rows[i] = ui_tree_path_list_index(path);
42
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
852 r = r->next;
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
853 i++;
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
854 }
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
855 return ls;
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
856 }
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
857
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
858 int ui_tree_path_list_index(GtkTreePath *path) {
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
859 int depth = gtk_tree_path_get_depth(path);
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
860 if(depth == 0) {
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
861 fprintf(stderr, "UiError: treeview selection: depth == 0\n");
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
862 return -1;
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
863 }
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
864 int *indices = gtk_tree_path_get_indices(path);
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
865 return indices[depth - 1];
29b2821d1262 added table view events (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 41
diff changeset
866 }
116
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
867
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
868
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
869 /* --------------------------- ComboBox --------------------------- */
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
870
270
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
871 UIWIDGET ui_combobox_create(UiObject *obj, UiListArgs args) {
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
872 UiObject* current = uic_current_obj(obj);
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
873
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
874 UiModel *model = ui_model(obj->ctx, UI_STRING, "", -1);
360
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
875 model->getvalue = args.getvalue ? args.getvalue : ui_strmodel_getvalue;
270
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
876
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
877 UiVar* var = uic_widget_var(obj->ctx, current->ctx, args.list, args.varname, UI_VAR_LIST);
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
878
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
879 GtkWidget *combobox = ui_create_combobox(obj, model, var, args.onactivate, args.onactivatedata);
356
eae98e4f3f1f add support for groups/states to text, list widgets (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 350
diff changeset
880 ui_set_name_and_style(combobox, args.name, args.style_class);
eae98e4f3f1f add support for groups/states to text, list widgets (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 350
diff changeset
881 ui_set_widget_groups(obj->ctx, combobox, args.groups);
270
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
882 UI_APPLY_LAYOUT1(current, args);
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
883 current->container->add(current->container, combobox, FALSE);
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
884 current->container->current = combobox;
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
885 return combobox;
116
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
886 }
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
887
270
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
888 GtkWidget* ui_create_combobox(UiObject *obj, UiModel *model, UiVar *var, ui_callback f, void *udata) {
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
889 GtkWidget *combobox = gtk_combo_box_new();
356
eae98e4f3f1f add support for groups/states to text, list widgets (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 350
diff changeset
890
140
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
891 UiListView *uicbox = malloc(sizeof(UiListView));
147
2e384acc89a6 adds simple drag and drop support (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 146
diff changeset
892 uicbox->obj = obj;
140
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
893 uicbox->widget = combobox;
270
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
894
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
895 UiList *list = var ? var->value : NULL;
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
896 GtkListStore *listmodel = create_list_store(list, model);
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
897
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
898 if(listmodel) {
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
899 gtk_combo_box_set_model(GTK_COMBO_BOX(combobox), GTK_TREE_MODEL(listmodel));
370
822fcb83bdf1 improve window close handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 369
diff changeset
900 g_object_unref(listmodel);
270
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
901 }
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
902
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
903 uicbox->var = var;
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
904 uicbox->model = model;
140
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
905
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
906 g_signal_connect(
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
907 combobox,
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
908 "destroy",
152
62921b370c60 fixes use after free when a GtkTreeView was destroyed
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 151
diff changeset
909 G_CALLBACK(ui_combobox_destroy),
140
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
910 uicbox);
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
911
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
912 // bind var
270
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
913 if(list) {
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
914 list->update = ui_combobox_modelupdate;
360
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
915 list->getselection = ui_combobox_getselection;
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
916 list->setselection = ui_combobox_setselection;
270
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
917 list->obj = uicbox;
9389313ac00f port combobox to new API (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 269
diff changeset
918 }
116
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
919
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
920 GtkCellRenderer *renderer = gtk_cell_renderer_text_new();
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
921 gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(combobox), renderer, TRUE);
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
922 gtk_cell_layout_set_attributes(
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
923 GTK_CELL_LAYOUT(combobox),
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
924 renderer,
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
925 "text",
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
926 0,
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
927 NULL);
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
928 gtk_combo_box_set_active(GTK_COMBO_BOX(combobox), 0);
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
929
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
930 // add callback
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
931 if(f) {
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
932 UiEventData *event = ui_malloc(obj->ctx, sizeof(UiEventData));
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
933 event->obj = obj;
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
934 event->userdata = udata;
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
935 event->callback = f;
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
936 event->value = 0;
278
a8faf8757450 implement ui_dialog_create (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 270
diff changeset
937 event->customdata = NULL;
116
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
938
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
939 g_signal_connect(
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
940 combobox,
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
941 "changed",
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
942 G_CALLBACK(ui_combobox_change_event),
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
943 event);
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
944 }
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
945
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
946 return combobox;
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
947 }
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
948
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
949 void ui_combobox_change_event(GtkComboBox *widget, UiEventData *e) {
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
950 UiEvent event;
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
951 event.obj = e->obj;
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
952 event.window = event.obj->window;
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
953 event.document = event.obj->ctx->document;
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
954 event.eventdata = NULL;
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
955 event.intval = gtk_combo_box_get_active(widget);
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
956 e->callback(&event, e->userdata);
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
957 }
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
958
140
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
959 void ui_combobox_modelupdate(UiList *list, int i) {
c03c338a7dcf refactors value binding system
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 129
diff changeset
960 UiListView *view = list->obj;
268
1b321a0c624f port table to new API, replace custom tree model with GtkListStore
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 253
diff changeset
961 GtkListStore *store = create_list_store(view->var->value, view->model);
1b321a0c624f port table to new API, replace custom tree model with GtkListStore
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 253
diff changeset
962 gtk_combo_box_set_model(GTK_COMBO_BOX(view->widget), GTK_TREE_MODEL(store));
370
822fcb83bdf1 improve window close handling
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 369
diff changeset
963 g_object_unref(store);
116
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
964 }
480354705c2f added combobox (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 86
diff changeset
965
360
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
966 UiListSelection ui_combobox_getselection(UiList *list) {
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
967 UiListView *combobox = list->obj;
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
968 UiListSelection ret;
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
969 ret.rows = malloc(sizeof(int*));
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
970 ret.count = 1;
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
971 ret.rows[0] = gtk_combo_box_get_active(GTK_COMBO_BOX(combobox->widget));
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
972 return ret;
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
973 }
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
974
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
975 void ui_combobox_setselection(UiList *list, UiListSelection selection) {
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
976 UiListView *combobox = list->obj;
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
977 if(selection.count > 0) {
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
978 gtk_combo_box_set_active(GTK_COMBO_BOX(combobox->widget), selection.rows[0]);
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
979 }
681b930abe84 implement combobox get/set selection (GTK)
Olaf Wintermann <olaf.wintermann@gmail.com>
parents: 356
diff changeset
980 }

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