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Implement fucntion to force sort of the layer selector

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This commit is contained in:
Mario Hüttel 2019-03-12 19:39:36 +01:00
parent ab23be1cfc
commit 960a773ed1
2 changed files with 23 additions and 6 deletions
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19
layer-selector.c
View File

@ -190,7 +190,6 @@ void generate_layer_widgets(GtkListBox *listbox, GList *libs)
global_list_box = listbox;
clear_list_box_widgets(listbox);
gtk_list_box_set_sort_func(listbox, sort_func, NULL, NULL);
for (; libs != NULL; libs = libs->next) {
lib = (struct gds_library *)libs->data;
@ -199,11 +198,8 @@ void generate_layer_widgets(GtkListBox *listbox, GList *libs)
} /* For Cell List */
} /* For libs */
/* Force sort */
gtk_list_box_invalidate_sort(listbox);
/* Disable sort, so user can sort layers */
gtk_list_box_set_sort_func(listbox, NULL, NULL, NULL);
/* Sort the layers */
layer_selector_force_sort(LAYER_SELECTOR_SORT_DOWN);
/* Activate Buttons */
gtk_widget_set_sensitive(global_load_button, TRUE);
@ -446,4 +442,15 @@ void setup_save_mapping_callback(GtkWidget *button, GtkWindow *main_window)
g_signal_connect(button, "clicked", G_CALLBACK(save_mapping_clicked), main_window);
}
void layer_selector_force_sort(enum layer_selector_sort_algo sort_function)
{
if (!global_list_box)
return;
/* Set dorting function, sort, and disable sorting function */
gtk_list_box_set_sort_func(global_list_box, sort_func, (gpointer)&sort_function, NULL);
gtk_list_box_invalidate_sort(global_list_box);
gtk_list_box_set_sort_func(global_list_box, NULL, NULL, NULL);
}
/** @} */

10
layer-selector.h
View File

@ -69,4 +69,14 @@ GList *export_rendered_layer_info();
* @note The layer_info::name Element has to be freed manually
*/
void delete_layer_info_struct(struct layer_info *info);
/**
* @brief Force sorting of the layer selector in a specified way
*
* If the layer selector is not yet set up, this function has no effect.
*
* @param sort_function Sorting direction
*/
void layer_selector_force_sort(enum layer_selector_sort_algo sort_function);
#endif /* __LAYER_SELECTOR_H__ */