/*
* grid.c
*
- * Copyright (C) 2010-20
19 Andrea Zagli <azagli@libero.it>
+ * Copyright (C) 2010-20
20 Andrea Zagli <azagli@libero.it>
*
* This file is part of libgdaexgrid.
*
#include <libreptool/libreptool.h>
#endif
+#include <libzakutils/libzakutils.h>
+
#include "grid.h"
static void gdaex_grid_class_init (GdaExGridClass *klass);
return gdaex_grid;
}
+GdaExGrid
+*gdaex_grid_new_from_xml (xmlDoc *xdoc)
+{
+ GdaExGrid *grid;
+
+ GdaExGridColumn *col;
+
+ gchar *title;
+ gchar *field_name;
+ GType type;
+ gboolean visible;
+ gboolean resizable;
+ gboolean sortable;
+ gboolean reorderable;
+ gint decimals;
+
+ xmlNode *cur;
+ xmlNode *xcol;
+
+ grid = gdaex_grid_new ();
+
+ cur = xmlDocGetRootElement (xdoc);
+
+ if (cur != NULL)
+ {
+ if (xmlStrEqual (cur->name, (const xmlChar *)"gdaexgrid"))
+ {
+ cur = cur->children;
+ while (cur)
+ {
+ if (xmlStrEqual (cur->name, (const xmlChar *)"title"))
+ {
+ gdaex_grid_set_title (grid, (gchar *)xmlNodeGetContent (cur));
+ }
+ else if (xmlStrEqual (cur->name, (const xmlChar *)"columns"))
+ {
+ xcol = cur->children;
+ while (xcol)
+ {
+ if (xmlStrEqual (xcol->name, (const xmlChar *)"column"))
+ {
+ title = (gchar *)xmlGetProp (xcol, (const xmlChar *)"title");
+ field_name = (gchar *)xmlGetProp (xcol, (const xmlChar *)"field_name");
+
+ type = gda_g_type_from_string ((gchar *)xmlGetProp (xcol, (const xmlChar *)"type"));
+
+ if (xmlGetProp (xcol, (const xmlChar *)"visible") == NULL)
+ {
+ visible = TRUE;
+ }
+ else
+ {
+ visible = zak_utils_string_to_boolean ((gchar *)xmlGetProp (xcol, (const xmlChar *)"visible"));
+ }
+
+ if (xmlGetProp (xcol, (const xmlChar *)"resizable") == NULL)
+ {
+ resizable = TRUE;
+ }
+ else
+ {
+ resizable = zak_utils_string_to_boolean ((gchar *)xmlGetProp (xcol, (const xmlChar *)"resizable"));
+ }
+
+ if (xmlGetProp (xcol, (const xmlChar *)"sortable") == NULL)
+ {
+ sortable = TRUE;
+ }
+ else
+ {
+ sortable = zak_utils_string_to_boolean ((gchar *)xmlGetProp (xcol, (const xmlChar *)"sortable"));
+ }
+
+ if (xmlGetProp (xcol, (const xmlChar *)"reorderable") == NULL)
+ {
+ reorderable = TRUE;
+ }
+ else
+ {
+ reorderable = zak_utils_string_to_boolean ((gchar *)xmlGetProp (xcol, (const xmlChar *)"reorderable"));
+ }
+
+ if (xmlGetProp (xcol, (const xmlChar *)"decimals") == NULL)
+ {
+ if (type == G_TYPE_FLOAT || type == G_TYPE_DOUBLE)
+ {
+ decimals = 2;
+ }
+ else
+ {
+ decimals = 0;
+ }
+ }
+ else
+ {
+ decimals = strtol ((gchar *)xmlGetProp (xcol, (const xmlChar *)"decimals"), NULL, 10);
+ }
+
+ col = gdaex_grid_column_new (title,
+ field_name,
+ type,
+ visible,
+ resizable,
+ sortable,
+ reorderable,
+ decimals);
+ gdaex_grid_add_column (grid, col);
+
+ if (xmlGetProp (xcol, (const xmlChar *)"viewable") != NULL)
+ {
+ gdaex_grid_column_set_viewable (col, zak_utils_string_to_boolean ((gchar *)xmlGetProp (xcol, (const xmlChar *)"reorderable")));
+ }
+ }
+
+ xcol = xcol->next;
+ }
+ }
+
+ cur = cur->next;
+ }
+ }
+ else
+ {
+ g_warning ("Not a GdaExGrid xml definition.");
+ }
+ }
+
+ return grid;
+}
+
+GdaExGrid
+*gdaex_grid_new_from_file (const gchar *filename)
+{
+ GdaExGrid *grid;
+ xmlDoc *xdoc;
+
+ xdoc = xmlParseFile (filename);
+
+ grid = gdaex_grid_new_from_xml (xdoc);
+
+ return grid;
+}
+
/**
* gdaex_grid_set_app_textdomain:
* @grid: a #GdaExGrid object.
--- /dev/null
+/*
+ * Copyright (C) 2011-2019 Andrea Zagli <azagli@libero.it>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <libgdaex/libgdaex.h>
+
+#include "grid.h"
+#include "gridcolumn.h"
+
+GdaExGridColumn *gcol_birthday;
+GdaExGridColumn *gcol_viewable;
+
+static void
+missing_func (GtkTreeStore *tstore, GtkTreeIter *iter, gpointer user_data)
+{
+ gtk_tree_store_set (tstore, iter,
+ 7, "missing",
+ -1);
+}
+
+static void
+on_btn_birthday_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ gdaex_grid_column_set_visible (gcol_birthday, !gdaex_grid_column_get_visible (gcol_birthday));
+}
+
+static void
+on_btn_viewable_clicked (GtkButton *button,
+ gpointer user_data)
+{
+ gdaex_grid_column_set_viewable (gcol_viewable, !gdaex_grid_column_get_viewable (gcol_viewable));
+}
+
+int
+main (int argc, char **argv)
+{
+ GdaEx *gdaex;
+
+ GtkWidget *w;
+ GtkWidget *vbox;
+ GtkWidget *scrolledw;
+ GtkWidget *hbtnbox;
+ GtkWidget *btn;
+
+ GdaExGrid *grid;
+ GtkWidget *wgrid;
+
+ gtk_init (&argc, &argv);
+
+ gdaex = gdaex_new_from_string (g_strdup_printf ("SQLite://DB_DIR=%s;DB_NAME=grid.db", TESTSDIR));
+ if (gdaex == NULL)
+ {
+ g_error ("Unable to connect to the db.");
+ }
+
+ w = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+ gtk_window_set_default_size (GTK_WINDOW (w), 550, 350);
+ g_signal_connect (w, "delete-event",
+ G_CALLBACK (gtk_false), NULL);
+ g_signal_connect (w, "destroy",
+ G_CALLBACK (gtk_main_quit), NULL);
+
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
+ gtk_container_add (GTK_CONTAINER (w), vbox);
+
+ scrolledw = gtk_scrolled_window_new (NULL, NULL);
+ gtk_box_pack_start (GTK_BOX (vbox), scrolledw, TRUE, TRUE, 0);
+
+ grid = gdaex_grid_new_from_file (argv[1]);
+
+ /* grid = gdaex_grid_new (); */
+ /* gdaex_grid_set_title (grid, "The grid title"); */
+
+ /* gcol = gdaex_grid_column_new ("ID", "id", G_TYPE_INT, TRUE, FALSE, FALSE, FALSE, -1); */
+ /* gdaex_grid_add_column (grid, gcol); */
+
+ /* gcol = gdaex_grid_column_new ("Name", "name", G_TYPE_STRING, TRUE, TRUE, TRUE, TRUE, -1); */
+ /* gdaex_grid_add_column (grid, gcol); */
+
+ /* gcol = gdaex_grid_column_new_defaults ("Surname", "surname", G_TYPE_STRING); */
+ /* gdaex_grid_add_column (grid, gcol); */
+
+ /* gcol = gdaex_grid_column_new_defaults ("Age", "age", G_TYPE_INT); */
+ /* gdaex_grid_add_column (grid, gcol); */
+
+ /* gcol = gdaex_grid_column_new_defaults ("Missing", "missing", G_TYPE_STRING); */
+ /* gdaex_grid_add_column (grid, gcol); */
+
+ /* gcol_birthday = gdaex_grid_column_new ("Birthday", "birthday", G_TYPE_DATE, FALSE, TRUE, TRUE, TRUE, -1); */
+ /* gdaex_grid_add_column (grid, gcol_birthday); */
+
+ /* gcol = gdaex_grid_column_new_defaults ("Incoming", "incoming", G_TYPE_DOUBLE); */
+ /* gdaex_grid_add_column (grid, gcol); */
+
+ /* gcol = gdaex_grid_column_new ("Married", "married", G_TYPE_BOOLEAN, TRUE, TRUE, TRUE, TRUE, -1); */
+ /* gdaex_grid_add_column (grid, gcol); */
+
+ /* gcol_viewable = gdaex_grid_column_new ("Viewable", "viewable", G_TYPE_BOOLEAN, TRUE, TRUE, TRUE, TRUE, -1); */
+ /* gdaex_grid_add_column (grid, gcol_viewable); */
+
+ wgrid = gdaex_grid_get_widget (grid);
+ gtk_container_add (GTK_CONTAINER (scrolledw), wgrid);
+
+ gdaex_grid_fill_from_sql_with_missing_func (grid, gdaex, "SELECT name, surname, id, birthday, married, incoming, age FROM clients", missing_func, NULL, NULL);
+
+ hbtnbox = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);
+ gtk_box_pack_start (GTK_BOX (vbox), hbtnbox, FALSE, FALSE, 0);
+
+ /* btn = gtk_button_new_with_label ("Hide/Show Birthday"); */
+ /* gtk_box_pack_start (GTK_BOX (hbtnbox), btn, TRUE, TRUE, 0); */
+
+ /* g_signal_connect (G_OBJECT (btn), "clicked", */
+ /* G_CALLBACK (on_btn_birthday_clicked), NULL); */
+
+ /* btn = gtk_button_new_with_label ("Set/Unset Viewable"); */
+ /* gtk_box_pack_start (GTK_BOX (hbtnbox), btn, TRUE, TRUE, 0); */
+
+ /* g_signal_connect (G_OBJECT (btn), "clicked", */
+ /* G_CALLBACK (on_btn_viewable_clicked), NULL); */
+
+ gtk_widget_show_all (w);
+
+ gtk_main ();
+
+ return 0;
+}
projects / libgdaexgrid / commitdiff