/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* * Test code for the ETable package * * Author: * Miguel de Icaza (miguel@gnu.org) */ #include #include #include #include #include "e-util/e-cursors.h" #include "e-util/e-canvas.h" #include "e-table-simple.h" #include "e-table-header.h" #include "e-table-header-item.h" #include "e-table-item.h" #include "e-cell-text.h" #include "e-table.h" #include "e-table-config.h" #include "table-test.h" char buffer [1024]; char **column_labels; char ***table_data; int cols = 0; int lines = 0; int lines_alloc = 0; static void parse_headers () { char *p, *s; int in_value = 0, i; fgets (buffer, sizeof (buffer)-1, stdin); for (p = buffer; *p; p++){ if (*p == ' ' || *p == '\t'){ if (in_value){ cols++; in_value = 0; } } else in_value = 1; } if (in_value) cols++; if (!cols){ fprintf (stderr, "No columns in first row\n"); exit (1); } column_labels = g_new0 (char *, cols); p = buffer; for (i = 0; (s = strtok (p, " \t")) != NULL; i++){ column_labels [i] = g_strdup (s); if (strchr (column_labels [i], '\n')) *strchr (column_labels [i], '\n') = 0; p = NULL; } printf ("%d headers:\n", cols); for (i = 0; i < cols; i++){ printf ("header %d: %s\n", i, column_labels [i]); } } static char ** load_line (char *buffer, int cols) { char **line = g_new0 (char *, cols); char *p; int i; for (i = 0; i < cols; i++){ p = strtok (buffer, " \t\n"); if (p == NULL){ for (; i < cols; i++) line [i] = g_strdup (""); return line; } else line [i] = g_strdup (p); buffer = NULL; } return line; } static void append_line (char **line) { if (lines <= lines_alloc){ lines_alloc = lines + 50; table_data = g_renew (char **, table_data, lines_alloc); } table_data [lines] = line; lines++; } static void load_data () { int i; { static int loaded; if (loaded) return; loaded = TRUE; } parse_headers (); while (fgets (buffer, sizeof (buffer)-1, stdin) != NULL){ char **line; if (buffer [0] == '\n') continue; line = load_line (buffer, cols); append_line (line); } for (i = 0; i < lines; i++){ int j; printf ("Line %d: ", i); for (j = 0; j < cols; j++) printf ("[%s] ", table_data [i][j]); printf ("\n"); } } /* * ETableSimple callbacks */ static int col_count (ETableModel *etc, void *data) { return cols; } static int row_count (ETableModel *etc, void *data) { return lines; } static void * value_at (ETableModel *etc, int col, int row, void *data) { g_assert (col < cols); g_assert (row < lines); return (void *) table_data [row][col]; } static void set_value_at (ETableModel *etc, int col, int row, const void *val, void *data) { g_assert (col < cols); g_assert (row < lines); g_free (table_data [row][col]); table_data [row][col] = g_strdup (val); printf ("Value at %d,%d set to %s\n", col, row, (char *) val); } static gboolean is_cell_editable (ETableModel *etc, int col, int row, void *data) { return TRUE; } static void * duplicate_value (ETableModel *etc, int col, const void *value, void *data) { return g_strdup (value); } static void free_value (ETableModel *etc, int col, void *value, void *data) { g_free (value); } static void * initialize_value (ETableModel *etc, int col, void *data) { return g_strdup (""); } static gboolean value_is_empty (ETableModel *etc, int col, const void *value, void *data) { return !(value && *(char *)value); } static void thaw (ETableModel *etc, void *data) { e_table_model_changed (etc); } static void set_canvas_size (GnomeCanvas *canvas, GtkAllocation *alloc) { gnome_canvas_set_scroll_region (canvas, 0, 0, alloc->width, alloc->height); } void table_browser_test (void) { GtkWidget *canvas, *window; ETableModel *e_table_model; ETableHeader *e_table_header; ECell *cell_left_just; GnomeCanvasItem *group; int i; load_data (); /* * Data model */ e_table_model = e_table_simple_new ( col_count, row_count, value_at, set_value_at, is_cell_editable, duplicate_value, free_value, initialize_value, value_is_empty, thaw, NULL); /* * Header */ e_table_header = e_table_header_new (); cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT); for (i = 0; i < cols; i++){ ETableCol *ecol = e_table_col_new ( i, column_labels [i], 1.0, 20, cell_left_just, g_str_compare, TRUE); e_table_header_add_column (e_table_header, ecol, i); } /* * Setup GUI */ window = gtk_window_new (GTK_WINDOW_TOPLEVEL); canvas = e_canvas_new (); gtk_signal_connect (GTK_OBJECT (canvas), "size_allocate", GTK_SIGNAL_FUNC (set_canvas_size), NULL); gtk_container_add (GTK_CONTAINER (window), canvas); gtk_widget_show_all (window); gnome_canvas_item_new ( gnome_canvas_root (GNOME_CANVAS (canvas)), e_table_header_item_get_type (), "ETableHeader", e_table_header, "x", 0, "y", 0, NULL); group = gnome_canvas_item_new ( gnome_canvas_root (GNOME_CANVAS (canvas)), gnome_canvas_group_get_type (), "x", 30.0, "y", 30.0, NULL); gnome_canvas_item_new ( GNOME_CANVAS_GROUP (group), e_table_item_get_type (), "ETableHeader", e_table_header, "ETableModel", e_table_model, "drawgrid", TRUE, "drawfocus", TRUE, #if 0 "spreadsheet", TRUE, #endif NULL); } static void save_spec (GtkWidget *button, ETable *e_table) { e_table_save_specification (e_table, "e-table-test.xml"); } static void row_selection_test (ETable *table, int row, gboolean selected) { if (selected) g_print ("Row %d selected\n", row); else g_print ("Row %d unselected\n", row); } static void toggle_grid (void *nothing, ETable *etable) { static gboolean shown; gtk_object_get (GTK_OBJECT (etable), "drawgrid", &shown, NULL); gtk_object_set (GTK_OBJECT (etable), "drawgrid", !shown, NULL); } static void do_e_table_demo (const char *spec) { GtkWidget *e_table, *window, *frame, *vbox, *button, *bhide; ECell *cell_left_just; ETableHeader *full_header; int i; /* * Data model */ static ETableModel *e_table_model = NULL; if (e_table_model == NULL) e_table_model = e_table_simple_new (col_count, row_count, value_at, set_value_at, is_cell_editable, duplicate_value, free_value, initialize_value, value_is_empty, thaw, NULL); full_header = e_table_header_new (); cell_left_just = e_cell_text_new (e_table_model, NULL, GTK_JUSTIFY_LEFT); for (i = 0; i < cols; i++){ ETableCol *ecol = e_table_col_new ( i, column_labels [i], 1.0, 20, cell_left_just, g_str_compare, TRUE); e_table_header_add_column (full_header, ecol, i); } window = gtk_window_new (GTK_WINDOW_TOPLEVEL); frame = gtk_frame_new (NULL); e_table = e_table_new (full_header, e_table_model, spec); gtk_signal_connect (GTK_OBJECT(e_table), "row_selection", GTK_SIGNAL_FUNC(row_selection_test), NULL); vbox = gtk_vbox_new (FALSE, 0); gtk_box_pack_start (GTK_BOX (vbox), e_table, TRUE, TRUE, 0); gtk_container_add (GTK_CONTAINER (frame), vbox); gtk_container_add (GTK_CONTAINER (window), frame); /* * gadgets */ button = gtk_button_new_with_label ("Save spec"); gtk_signal_connect (GTK_OBJECT (button), "clicked", GTK_SIGNAL_FUNC (save_spec), e_table); gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); bhide = gtk_button_new_with_label ("Toggle Grid"); gtk_signal_connect (GTK_OBJECT (bhide), "clicked", GTK_SIGNAL_FUNC (toggle_grid), e_table); gtk_box_pack_start (GTK_BOX (vbox), bhide, FALSE, FALSE, 0); gtk_widget_set_usize (window, 200, 200); gtk_widget_show_all (window); if (getenv ("TEST")){ e_table_do_gui_config (NULL, E_TABLE(e_table)); } } void e_table_test (void) { load_data (); if (1){/*getenv ("DO")){*/ do_e_table_demo (" 0 1 2 3 4 "); do_e_table_demo (" 0 0 1 2 3 4 "); } do_e_table_demo (" 0 1 2 3 4 "); do_e_table_demo (" 0 1 2 3 4 "); } bsd-ports-gnome/commit/www/chpasswd?id=c1d3552c95f5d50b71cdfa2bc33277bd4b797bed'>- Fix build with clang.madpilot2012-04-184-4/+123 * Change to my FreeBSD.org email address.madpilot2012-04-151-1/+1 * Over to new maintainercrees2012-03-281-1/+1 * - Update to 2.2.4sylvio2011-08-233-33/+5 * - Get Rid MD5 supportmiwi2011-03-191-1/+0 * Reset jmelo@FreeBSD.org due to many months of inactivity and no responselinimon2010-06-191-1/+1 * - Switch SourceForge ports to the new File Release System: categories startin...amdmi32009-08-221-2/+1 * - unbreak gcc42jmelo2007-11-282-14/+17 * - Mark as broken on 7.x.jmelo2007-04-041-1/+7 * Now builds on 7.xkris2007-02-271-7/+1 * - Mark as broken on 7.x.jmelo2007-01-261-1/+7 * - Change my ports MAINTAINER to jmelo@FreeBSD.org.jmelo2006-04-061-2/+2 * - dirrmtry www/cgi-binerwin2006-02-072-1/+2 * - Add SHA256pav2005-12-311-0/+1 * Change MASTER_SITESmnag2005-10-271-3/+3 * Update to 2.2.3.novel2005-07-232-4/+6 * - Update to 2.2.2pav2004-10-123-7/+5 * Unbreak the build with recent GCC.danfe2004-09-232-7/+20 * BROKEN on 5.x: Does not compilekris2004-09-181-1/+7 * - SIZE'ifykrion2004-03-181-0/+1 * - Fix installation: create missing directorykrion2004-02-132-4/+37 * Bump PORTREVISION on all ports that depend on gettext to aid with upgrading.marcus2004-02-041-0/+1 * Add chpasswd, a cgi program that allows users to change their Squid account'spav2003-12-26