comparison: ui/gtk/list.c
ui/gtk/list.c
- changeset 738
- 0dbf92544d4f
- parent 723
- e513086eadbb
- child 741
- b653d8296d12
equal
deleted
inserted
replaced
| 737:ac7f0869e8ae | 738:0dbf92544d4f |
|---|---|
| 90 tableview->ondragcompletedata = args->ondragcompletedata; | 90 tableview->ondragcompletedata = args->ondragcompletedata; |
| 91 tableview->ondrop = args->ondrop; | 91 tableview->ondrop = args->ondrop; |
| 92 tableview->ondropdata = args->ondropdata; | 92 tableview->ondropdata = args->ondropdata; |
| 93 tableview->selection.count = 0; | 93 tableview->selection.count = 0; |
| 94 tableview->selection.rows = NULL; | 94 tableview->selection.rows = NULL; |
| 95 tableview->current_row = -1; | |
| 96 tableview->getstyle = args->getstyle; | |
| 97 tableview->getstyledata = args->getstyledata; | |
| 98 #if GTK_CHECK_VERSION(4, 10, 0) | |
| 99 tableview->default_attributes = pango_attr_list_new(); | |
| 100 #endif | |
| 95 | 101 |
| 96 if(args->getvalue2) { | 102 if(args->getvalue2) { |
| 97 tableview->getvalue = args->getvalue2; | 103 tableview->getvalue = args->getvalue2; |
| 98 tableview->getvaluedata = args->getvalue2data; | 104 tableview->getvaluedata = args->getvalue2data; |
| 99 } else if(args->getvalue) { | 105 } else if(args->getvalue) { |
| 100 tableview->getvalue = getvalue_wrapper; | 106 tableview->getvalue = getvalue_wrapper; |
| 101 tableview->getvaluedata = (void*)args->getvalue; | 107 tableview->getvaluedata = (void*)args->getvalue; |
| 102 } else { | 108 } else { |
| 103 tableview->getvalue = null_getvalue; | 109 tableview->getvalue = null_getvalue; |
| 104 } | 110 } |
| 105 | 111 |
| 106 return tableview; | 112 return tableview; |
| 107 } | 113 } |
| 108 | 114 |
| 109 #if GTK_CHECK_VERSION(4, 10, 0) | 115 #if GTK_CHECK_VERSION(4, 10, 0) |
| 110 | 116 |
| 161 gtk_label_set_xalign(GTK_LABEL(label), 0); | 167 gtk_label_set_xalign(GTK_LABEL(label), 0); |
| 162 gtk_list_item_set_child(item, label); | 168 gtk_list_item_set_child(item, label); |
| 163 } | 169 } |
| 164 } | 170 } |
| 165 | 171 |
| 172 PangoAttrList* textstyle2pangoattributes(UiTextStyle style) { | |
| 173 PangoAttrList *attr = pango_attr_list_new(); | |
| 174 | |
| 175 if(style.text_style & UI_TEXT_STYLE_BOLD) { | |
| 176 pango_attr_list_insert(attr, pango_attr_weight_new(PANGO_WEIGHT_BOLD)); | |
| 177 } | |
| 178 if(style.text_style & UI_TEXT_STYLE_ITALIC) { | |
| 179 pango_attr_list_insert(attr, pango_attr_style_new(PANGO_STYLE_ITALIC)); | |
| 180 } | |
| 181 if(style.text_style & UI_TEXT_STYLE_UNDERLINE) { | |
| 182 pango_attr_list_insert(attr, pango_attr_underline_new(PANGO_UNDERLINE_SINGLE)); | |
| 183 } | |
| 184 | |
| 185 // foreground color, convert from 8bit to 16bit | |
| 186 guint16 r = (guint16)style.fg.red * 257; | |
| 187 guint16 g = (guint16)style.fg.green * 257; | |
| 188 guint16 b = (guint16)style.fg.blue * 257; | |
| 189 pango_attr_list_insert(attr, pango_attr_foreground_new(r, g, b)); | |
| 190 | |
| 191 return attr; | |
| 192 } | |
| 193 | |
| 166 static void column_factory_bind(GtkListItemFactory *factory, GtkListItem *item, gpointer userdata) { | 194 static void column_factory_bind(GtkListItemFactory *factory, GtkListItem *item, gpointer userdata) { |
| 167 UiColData *col = userdata; | 195 UiColData *col = userdata; |
| 168 UiList *list = col->listview->var ? col->listview->var->value : NULL; | 196 UiList *list = col->listview->var ? col->listview->var->value : NULL; |
| 169 UiListView *listview = col->listview; | 197 UiListView *listview = col->listview; |
| 170 | 198 |
| 173 UiModelType type = model->types[col->model_column]; | 201 UiModelType type = model->types[col->model_column]; |
| 174 | 202 |
| 175 UiBool freevalue = FALSE; | 203 UiBool freevalue = FALSE; |
| 176 void *data = listview->getvalue(list, obj->data, obj->i, col->data_column, listview->getvaluedata, &freevalue); | 204 void *data = listview->getvalue(list, obj->data, obj->i, col->data_column, listview->getvaluedata, &freevalue); |
| 177 GtkWidget *child = gtk_list_item_get_child(item); | 205 GtkWidget *child = gtk_list_item_get_child(item); |
| 206 | |
| 207 PangoAttrList *attributes = NULL; | |
| 208 UiTextStyle style = { 0, 0 }; | |
| 209 if(listview->getstyle) { | |
| 210 // query current row style, if it wasn't already queried | |
| 211 if(obj->i != listview->current_row) { | |
| 212 listview->current_row = obj->i; | |
| 213 listview->row_style = (UiTextStyle){ 0, 0 }; | |
| 214 listview->apply_row_style = listview->getstyle(list, obj->data, obj->i, -1, listview->getstyledata, &listview->row_style); | |
| 215 style = listview->row_style; | |
| 216 if(listview->apply_row_style) { | |
| 217 pango_attr_list_unref(listview->current_row_attributes); | |
| 218 listview->current_row_attributes = textstyle2pangoattributes(style); | |
| 219 } | |
| 220 } | |
| 221 | |
| 222 int style_col = col->data_column; | |
| 223 if(type == UI_ICON_TEXT || type == UI_ICON_TEXT_FREE) { | |
| 224 style_col++; // col->data_column is the icon, we need the next col for the label | |
| 225 } | |
| 226 | |
| 227 // get the column style | |
| 228 if(listview->getstyle(list, obj->data, obj->i, style_col, listview->getstyledata, &style)) { | |
| 229 attributes = textstyle2pangoattributes(style); | |
| 230 } else if(listview->apply_row_style) { | |
| 231 attributes = listview->current_row_attributes; | |
| 232 } | |
| 233 } | |
| 178 | 234 |
| 179 switch(type) { | 235 switch(type) { |
| 180 case UI_STRING_FREE: { | 236 case UI_STRING_FREE: { |
| 181 freevalue = TRUE; | 237 freevalue = TRUE; |
| 182 } | 238 } |
| 183 case UI_STRING: { | 239 case UI_STRING: { |
| 184 gtk_label_set_label(GTK_LABEL(child), data); | 240 gtk_label_set_label(GTK_LABEL(child), data); |
| 185 if(freevalue) { | 241 if(freevalue) { |
| 186 free(data); | 242 free(data); |
| 187 } | 243 } |
| 244 gtk_label_set_attributes(GTK_LABEL(child), attributes); | |
| 188 break; | 245 break; |
| 189 } | 246 } |
| 190 case UI_INTEGER: { | 247 case UI_INTEGER: { |
| 191 intptr_t intvalue = (intptr_t)data; | 248 intptr_t intvalue = (intptr_t)data; |
| 192 char buf[32]; | 249 char buf[32]; |
| 193 snprintf(buf, 32, "%d", (int)intvalue); | 250 snprintf(buf, 32, "%d", (int)intvalue); |
| 194 gtk_label_set_label(GTK_LABEL(child), buf); | 251 gtk_label_set_label(GTK_LABEL(child), buf); |
| 252 gtk_label_set_attributes(GTK_LABEL(child), attributes); | |
| 195 break; | 253 break; |
| 196 } | 254 } |
| 197 case UI_ICON: { | 255 case UI_ICON: { |
| 198 UiIcon *icon = data; | 256 UiIcon *icon = data; |
| 199 if(icon) { | 257 if(icon) { |
| 215 UiIcon *icon = data; | 273 UiIcon *icon = data; |
| 216 gtk_image_set_from_paintable(GTK_IMAGE(image), GDK_PAINTABLE(icon->info)); | 274 gtk_image_set_from_paintable(GTK_IMAGE(image), GDK_PAINTABLE(icon->info)); |
| 217 } | 275 } |
| 218 if(data2 && label) { | 276 if(data2 && label) { |
| 219 gtk_label_set_label(GTK_LABEL(label), data2); | 277 gtk_label_set_label(GTK_LABEL(label), data2); |
| 278 gtk_label_set_attributes(GTK_LABEL(label), attributes); | |
| 220 } | 279 } |
| 221 if(freevalue) { | 280 if(freevalue) { |
| 222 free(data2); | 281 free(data2); |
| 223 } | 282 } |
| 224 break; | 283 break; |
| 225 } | 284 } |
| 285 } | |
| 286 | |
| 287 if(attributes != listview->current_row_attributes) { | |
| 288 pango_attr_list_unref(attributes); | |
| 226 } | 289 } |
| 227 } | 290 } |
| 228 | 291 |
| 229 static GtkSelectionModel* create_selection_model(UiListView *listview, GListStore *liststore, bool multiselection) { | 292 static GtkSelectionModel* create_selection_model(UiListView *listview, GListStore *liststore, bool multiselection) { |
| 230 GtkSelectionModel *selection_model; | 293 GtkSelectionModel *selection_model; |
| 1674 } | 1737 } |
| 1675 free(v->elements); | 1738 free(v->elements); |
| 1676 } | 1739 } |
| 1677 #if GTK_CHECK_VERSION(4, 10, 0) | 1740 #if GTK_CHECK_VERSION(4, 10, 0) |
| 1678 free(v->columns); | 1741 free(v->columns); |
| 1742 pango_attr_list_unref(v->default_attributes); | |
| 1743 pango_attr_list_unref(v->current_row_attributes); | |
| 1679 #endif | 1744 #endif |
| 1680 free(v->selection.rows); | 1745 free(v->selection.rows); |
| 1681 free(v); | 1746 free(v); |
| 1682 } | 1747 } |
| 1683 | 1748 |
