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-rw-r--r--widgets/table/e-table-scrolled.c353
1 files changed, 353 insertions, 0 deletions
diff --git a/widgets/table/e-table-scrolled.c b/widgets/table/e-table-scrolled.c
new file mode 100644
index 0000000000..6fcec1e185
--- /dev/null
+++ b/widgets/table/e-table-scrolled.c
@@ -0,0 +1,353 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * E-table-scrolled.c: A graphical view of a Table.
+ *
+ * Author:
+ * Chris Lahey <clahey@helixcode.com>
+ * Miguel de Icaza (miguel@helixcode.com)
+ *
+ * Copyright 2000, 1999, Helix Code, Inc
+ */
+#include <config.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdio.h>
+#include <libgnomeui/gnome-canvas.h>
+#include <gtk/gtksignal.h>
+#include <gnome-xml/parser.h>
+#include <gnome-xml/xmlmemory.h>
+
+#include "e-table.h"
+#include "e-table-scrolled.h"
+
+#define COLUMN_HEADER_HEIGHT 16
+
+#define PARENT_TYPE e_scroll_frame_get_type ()
+
+static GtkObjectClass *parent_class;
+
+enum {
+ ROW_SELECTION,
+ CURSOR_CHANGE,
+ DOUBLE_CLICK,
+ RIGHT_CLICK,
+ KEY_PRESS,
+ LAST_SIGNAL
+};
+
+enum {
+ ARG_0,
+ ARG_TABLE_DRAW_GRID,
+ ARG_TABLE_DRAW_FOCUS,
+ ARG_CURSOR_MODE,
+ ARG_LENGTH_THRESHOLD,
+ ARG_CLICK_TO_ADD_MESSAGE,
+};
+
+static gint ets_signals [LAST_SIGNAL] = { 0, };
+
+static void
+row_selection_proxy (ETable *et, int row, gboolean selected, ETableScrolled *ets)
+{
+ gtk_signal_emit (GTK_OBJECT (ets),
+ ets_signals [ROW_SELECTION],
+ row, selected);
+}
+
+static void
+cursor_change_proxy (ETable *et, int row, ETableScrolled *ets)
+{
+ gtk_signal_emit (GTK_OBJECT (ets),
+ ets_signals [CURSOR_CHANGE],
+ row);
+}
+
+static void
+double_click_proxy (ETable *et, int row, ETableScrolled *ets)
+{
+ gtk_signal_emit (GTK_OBJECT (ets),
+ ets_signals [DOUBLE_CLICK],
+ row);
+}
+
+static gint
+right_click_proxy (ETable *et, int row, int col, GdkEvent *event, ETableScrolled *ets)
+{
+ int return_val;
+ gtk_signal_emit (GTK_OBJECT (ets),
+ ets_signals [RIGHT_CLICK],
+ row, col, event, &return_val);
+ return return_val;
+}
+
+static gint
+key_press_proxy (ETable *et, int row, int col, GdkEvent *event, ETableScrolled *ets)
+{
+ int return_val;
+ gtk_signal_emit (GTK_OBJECT (ets),
+ ets_signals [KEY_PRESS],
+ row, col, event, &return_val);
+ return return_val;
+}
+
+static void
+e_table_scrolled_init (GtkObject *object)
+{
+ ETableScrolled *ets = E_TABLE_SCROLLED(object);
+
+ ets->table = gtk_type_new(e_table_get_type());
+}
+
+static void
+e_table_scrolled_real_construct (ETableScrolled *ets)
+{
+ gtk_object_set(GTK_OBJECT(ets),
+ "hadjustment", NULL,
+ "vadjustment", NULL,
+ "shadow_type", GTK_SHADOW_IN,
+ "hscrollbar_policy", GTK_POLICY_NEVER,
+ "vscrollbar_policy", GTK_POLICY_AUTOMATIC,
+ NULL);
+
+ gtk_container_add(GTK_CONTAINER(ets), GTK_WIDGET(ets->table));
+
+ gtk_signal_connect(GTK_OBJECT(ets->table), "row_selection",
+ GTK_SIGNAL_FUNC(row_selection_proxy), ets);
+ gtk_signal_connect(GTK_OBJECT(ets->table), "cursor_change",
+ GTK_SIGNAL_FUNC(cursor_change_proxy), ets);
+ gtk_signal_connect(GTK_OBJECT(ets->table), "double_click",
+ GTK_SIGNAL_FUNC(double_click_proxy), ets);
+ gtk_signal_connect(GTK_OBJECT(ets->table), "right_click",
+ GTK_SIGNAL_FUNC(right_click_proxy), ets);
+ gtk_signal_connect(GTK_OBJECT(ets->table), "key_press",
+ GTK_SIGNAL_FUNC(key_press_proxy), ets);
+
+ gtk_widget_show(GTK_WIDGET(ets->table));
+}
+
+ETableScrolled *
+e_table_scrolled_construct (ETableScrolled *ets, ETableHeader *full_header,
+ ETableModel *etm, const char *spec)
+{
+ e_table_construct(ets->table, full_header, etm, spec);
+
+ e_table_scrolled_real_construct(ets);
+
+ return ets;
+}
+
+ETableScrolled *
+e_table_scrolled_construct_from_spec_file (ETableScrolled *ets, ETableHeader *full_header, ETableModel *etm,
+ const char *filename)
+{
+ e_table_construct_from_spec_file(ets->table, full_header, etm, filename);
+
+ e_table_scrolled_real_construct(ets);
+
+ return ets;
+}
+
+GtkWidget *
+e_table_scrolled_new (ETableHeader *full_header, ETableModel *etm, const char *spec)
+{
+ ETableScrolled *ets;
+
+ ets = gtk_type_new (e_table_scrolled_get_type ());
+
+ ets = e_table_scrolled_construct (ets, full_header, etm, spec);
+
+ return GTK_WIDGET (ets);
+}
+
+GtkWidget *
+e_table_scrolled_new_from_spec_file (ETableHeader *full_header, ETableModel *etm, const char *filename)
+{
+ ETableScrolled *ets;
+
+ ets = gtk_type_new (e_table_scrolled_get_type ());
+
+ ets = e_table_scrolled_construct_from_spec_file (ets, full_header, etm, filename);
+
+ return GTK_WIDGET (ets);
+}
+
+gchar *
+e_table_scrolled_get_specification (ETableScrolled *ets)
+{
+ return e_table_get_specification(ets->table);
+}
+
+void
+e_table_scrolled_save_specification (ETableScrolled *ets, gchar *filename)
+{
+ e_table_save_specification(ets->table, filename);
+}
+
+void
+e_table_scrolled_set_cursor_row (ETableScrolled *ets, int row)
+{
+ e_table_set_cursor_row(ets->table, row);
+}
+
+int
+e_table_scrolled_get_cursor_row (ETableScrolled *ets)
+{
+ return e_table_get_cursor_row(ets->table);
+}
+
+void
+e_table_scrolled_selected_row_foreach (ETableScrolled *ets,
+ ETableForeachFunc callback,
+ gpointer closure)
+{
+ e_table_selected_row_foreach(ets->table,
+ callback,
+ closure);
+}
+
+EPrintable *
+e_table_scrolled_get_printable (ETableScrolled *ets)
+{
+ return e_table_get_printable(ets->table);
+}
+
+static void
+ets_get_arg (GtkObject *o, GtkArg *arg, guint arg_id)
+{
+ ETableScrolled *ets = E_TABLE_SCROLLED (o);
+ gboolean bool_val;
+ gchar *string_val;
+
+ switch (arg_id){
+ case ARG_TABLE_DRAW_GRID:
+ gtk_object_get(GTK_OBJECT(ets->table),
+ "drawgrid", &bool_val,
+ NULL);
+ GTK_VALUE_BOOL (*arg) = bool_val;
+ break;
+
+ case ARG_TABLE_DRAW_FOCUS:
+ gtk_object_get(GTK_OBJECT(ets->table),
+ "drawfocus", &bool_val,
+ NULL);
+ GTK_VALUE_BOOL (*arg) = bool_val;
+ break;
+
+ case ARG_CLICK_TO_ADD_MESSAGE:
+ gtk_object_get(GTK_OBJECT(ets->table),
+ "click_to_add_message", &string_val,
+ NULL);
+ GTK_VALUE_STRING (*arg) = string_val;
+ break;
+ }
+}
+
+static void
+ets_set_arg (GtkObject *o, GtkArg *arg, guint arg_id)
+{
+ ETableScrolled *ets = E_TABLE_SCROLLED (o);
+
+ switch (arg_id){
+ case ARG_LENGTH_THRESHOLD:
+ gtk_object_set(GTK_OBJECT(ets->table),
+ "length_threshold", GTK_VALUE_INT (*arg),
+ NULL);
+ break;
+
+ case ARG_TABLE_DRAW_GRID:
+ gtk_object_set(GTK_OBJECT(ets->table),
+ "drawgrid", GTK_VALUE_BOOL (*arg),
+ NULL);
+ break;
+
+ case ARG_TABLE_DRAW_FOCUS:
+ gtk_object_set(GTK_OBJECT(ets->table),
+ "drawfocus", GTK_VALUE_BOOL (*arg),
+ NULL);
+ break;
+
+ case ARG_CURSOR_MODE:
+ gtk_object_set(GTK_OBJECT(ets->table),
+ "cursor_mode", GTK_VALUE_INT (*arg),
+ NULL);
+ break;
+ case ARG_CLICK_TO_ADD_MESSAGE:
+ gtk_object_set(GTK_OBJECT(ets->table),
+ "click_to_add_message", GTK_VALUE_STRING (*arg),
+ NULL);
+ break;
+ }
+}
+
+static void
+e_table_scrolled_class_init (GtkObjectClass *object_class)
+{
+ ETableScrolledClass *klass = E_TABLE_SCROLLED_CLASS(object_class);
+ parent_class = gtk_type_class (PARENT_TYPE);
+
+ object_class->set_arg = ets_set_arg;
+ object_class->get_arg = ets_get_arg;
+
+ klass->row_selection = NULL;
+ klass->cursor_change = NULL;
+ klass->double_click = NULL;
+ klass->right_click = NULL;
+ klass->key_press = NULL;
+
+ ets_signals [ROW_SELECTION] =
+ gtk_signal_new ("row_selection",
+ GTK_RUN_LAST,
+ object_class->type,
+ GTK_SIGNAL_OFFSET (ETableScrolledClass, row_selection),
+ gtk_marshal_NONE__INT_INT,
+ GTK_TYPE_NONE, 2, GTK_TYPE_INT, GTK_TYPE_INT);
+
+ ets_signals [CURSOR_CHANGE] =
+ gtk_signal_new ("cursor_change",
+ GTK_RUN_LAST,
+ object_class->type,
+ GTK_SIGNAL_OFFSET (ETableScrolledClass, cursor_change),
+ gtk_marshal_NONE__INT,
+ GTK_TYPE_NONE, 1, GTK_TYPE_INT);
+
+ ets_signals [DOUBLE_CLICK] =
+ gtk_signal_new ("double_click",
+ GTK_RUN_LAST,
+ object_class->type,
+ GTK_SIGNAL_OFFSET (ETableScrolledClass, double_click),
+ gtk_marshal_NONE__INT,
+ GTK_TYPE_NONE, 1, GTK_TYPE_INT);
+
+ ets_signals [RIGHT_CLICK] =
+ gtk_signal_new ("right_click",
+ GTK_RUN_LAST,
+ object_class->type,
+ GTK_SIGNAL_OFFSET (ETableScrolledClass, right_click),
+ e_marshal_INT__INT_INT_POINTER,
+ GTK_TYPE_INT, 3, GTK_TYPE_INT, GTK_TYPE_INT, GTK_TYPE_POINTER);
+
+ ets_signals [KEY_PRESS] =
+ gtk_signal_new ("key_press",
+ GTK_RUN_LAST,
+ object_class->type,
+ GTK_SIGNAL_OFFSET (ETableScrolledClass, key_press),
+ e_marshal_INT__INT_INT_POINTER,
+ GTK_TYPE_INT, 3, GTK_TYPE_INT, GTK_TYPE_INT, GTK_TYPE_POINTER);
+
+ gtk_object_class_add_signals (object_class, ets_signals, LAST_SIGNAL);
+
+ gtk_object_add_arg_type ("ETableScrolled::drawgrid", GTK_TYPE_BOOL,
+ GTK_ARG_READWRITE, ARG_TABLE_DRAW_GRID);
+ gtk_object_add_arg_type ("ETableScrolled::drawfocus", GTK_TYPE_BOOL,
+ GTK_ARG_READWRITE, ARG_TABLE_DRAW_FOCUS);
+ gtk_object_add_arg_type ("ETableScrolled::cursor_mode", GTK_TYPE_INT,
+ GTK_ARG_WRITABLE, ARG_CURSOR_MODE);
+ gtk_object_add_arg_type ("ETableScrolled::length_threshold", GTK_TYPE_INT,
+ GTK_ARG_WRITABLE, ARG_LENGTH_THRESHOLD);
+ gtk_object_add_arg_type ("ETableScrolled::click_to_add_message", GTK_TYPE_STRING,
+ GTK_ARG_READWRITE, ARG_CLICK_TO_ADD_MESSAGE);
+}
+
+E_MAKE_TYPE(e_table_scrolled, "ETableScrolled", ETableScrolled, e_table_scrolled_class_init, e_table_scrolled_init, PARENT_TYPE);
+
generated by cgit (git 2.34.1) at 2024-11-12 07:38:38 +0800