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Tree store for cell selection moved to GUI file

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This commit is contained in:
Mario Hüttel
2019-09-28 21:42:49 +02:00
parent 23775b079a
commit dc30950df5
3 changed files with 180 additions and 32 deletions
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38
cell-selector/tree-store.c
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@@ -32,6 +32,11 @@
#include <gds-render/cell-selector/lib-cell-renderer.h>
#include <gds-render/gds-utils/gds-types.h>
struct filter_visible_params {
GtkSearchEntry *search_entry;
GtkTreeView *tree_view;
};
/**
* @brief this function olny allows cells to be selected
* @param selection
@@ -78,13 +83,13 @@ static gboolean tree_sel_func(GtkTreeSelection *selection,
*/
static gboolean cell_store_filter_visible_func(GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
{
struct tree_stores *stores = (struct tree_stores *)data;
struct filter_visible_params *params = (struct filter_visible_params *)data;
struct gds_cell *cell;
struct gds_library *lib;
gboolean result = FALSE;
const char *search_string;
if (!model || !iter || !stores)
if (!model || !iter || !params)
goto exit_filter;
gtk_tree_model_get(model, iter, CELL_SEL_CELL, &cell, CELL_SEL_LIBRARY, &lib, -1);
@@ -97,7 +102,7 @@ static gboolean cell_store_filter_visible_func(GtkTreeModel *model, GtkTreeIter
if (!cell)
goto exit_filter;
search_string = gtk_entry_get_text(stores->search_entry);
search_string = gtk_entry_get_text(GTK_ENTRY(params->search_entry));
/* Show all, if field is empty */
if (!strlen(search_string))
@@ -106,7 +111,7 @@ static gboolean cell_store_filter_visible_func(GtkTreeModel *model, GtkTreeIter
if (strstr(cell->name, search_string))
result = TRUE;
gtk_tree_view_expand_all(stores->base_tree_view);
gtk_tree_view_expand_all(params->tree_view);
exit_filter:
return result;
@@ -126,29 +131,30 @@ static void change_filter(GtkWidget *entry, gpointer data)
* @param search_entry Entry field for search
* @return Tree stores for storing data inside the GtkTreeView
*/
struct tree_stores *setup_cell_selector(GtkTreeView* view, GtkEntry *search_entry)
int setup_cell_selector(GtkTreeView *view, GtkEntry *search_entry, GtkTreeStore **base_store,
GtkTreeModelFilter **filter)
{
static struct tree_stores stores;
GtkTreeStore *base_store;
GtkCellRenderer *render_dates;
GtkCellRenderer *render_cell;
GtkCellRenderer *render_lib;
GtkTreeViewColumn *column;
stores.base_tree_view = view;
stores.search_entry = search_entry;
stores.base_store = gtk_tree_store_new(CELL_SEL_COLUMN_COUNT, G_TYPE_POINTER, G_TYPE_POINTER, G_TYPE_UINT, G_TYPE_STRING, G_TYPE_STRING);
*base_store = gtk_tree_store_new(CELL_SEL_COLUMN_COUNT, G_TYPE_POINTER,
G_TYPE_POINTER, G_TYPE_UINT,
G_TYPE_STRING, G_TYPE_STRING);
/* Searching */
if (search_entry) {
stores.filter = GTK_TREE_MODEL_FILTER(gtk_tree_model_filter_new(GTK_TREE_MODEL(stores.base_store), NULL));
gtk_tree_model_filter_set_visible_func (stores.filter,
(GtkTreeModelFilterVisibleFunc)cell_store_filter_visible_func,
&stores, NULL);
g_signal_connect(GTK_SEARCH_ENTRY(search_entry), "search-changed", G_CALLBACK(change_filter), &stores);
}
*filter = GTK_TREE_MODEL_FILTER(gtk_tree_model_filter_new(GTK_TREE_MODEL(*base_store), NULL));
gtk_tree_model_filter_set_visible_func(*filter,
(GtkTreeModelFilterVisibleFunc)cell_store_filter_visible_func,
&stores, NULL);
g_signal_connect(GTK_SEARCH_ENTRY(search_entry), "search-changed", G_CALLBACK(change_filter), &stores);
gtk_tree_view_set_model(view, GTK_TREE_MODEL(stores.filter));
gtk_tree_view_set_model(view, GTK_TREE_MODEL(*filter));
render_dates = gtk_cell_renderer_text_new();
render_cell = lib_cell_renderer_new();