2001-04-19 14:21:46 +02:00
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/*
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* Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
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2005-01-29 17:53:23 +01:00
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* Copyright (C) 1999-2005 Hiroyuki Yamamoto
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2001-04-19 14:21:46 +02:00
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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2005-09-21 20:22:51 +02:00
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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2001-04-19 14:21:46 +02:00
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <glib.h>
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2005-02-10 13:06:07 +01:00
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#include <glib/gi18n.h>
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2001-04-19 14:21:46 +02:00
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#include <gdk/gdkkeysyms.h>
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#include <gdk/gdk.h>
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#include <gtk/gtkwidget.h>
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#include <gtk/gtkhbbox.h>
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#include <gtk/gtkbutton.h>
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#include <gtk/gtkctree.h>
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#include <gtk/gtkcombo.h>
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#include <gtk/gtkbindings.h>
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2004-02-21 12:01:01 +01:00
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#include <gtk/gtkitemfactory.h>
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2002-11-05 10:24:27 +01:00
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#include <stdlib.h>
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2001-04-19 14:21:46 +02:00
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#include <stdarg.h>
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2002-02-11 20:46:04 +01:00
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#include <sys/stat.h>
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2001-04-19 14:21:46 +02:00
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2001-09-24 10:15:52 +02:00
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#if (HAVE_WCTYPE_H && HAVE_WCHAR_H)
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# include <wchar.h>
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# include <wctype.h>
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#endif
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2005-02-10 13:06:07 +01:00
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#include "defs.h"
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2001-04-19 14:21:46 +02:00
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#include "gtkutils.h"
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#include "utils.h"
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#include "gtksctree.h"
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#include "codeconv.h"
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2002-02-11 20:46:04 +01:00
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#include "stock_pixmap.h"
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2002-08-06 01:50:37 +02:00
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#include "menu.h"
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#include "prefs_account.h"
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2005-02-10 13:06:07 +01:00
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#include "prefs_common.h"
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2001-04-19 14:21:46 +02:00
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2003-10-05 12:10:30 +02:00
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gboolean gtkut_get_font_size(GtkWidget *widget,
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gint *width, gint *height)
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2001-04-19 14:21:46 +02:00
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{
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2003-10-05 12:10:30 +02:00
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PangoLayout *layout;
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const gchar *str = "Abcdef";
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2001-04-19 14:21:46 +02:00
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2003-10-05 12:10:30 +02:00
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g_return_val_if_fail(GTK_IS_WIDGET(widget), FALSE);
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2002-11-05 10:24:27 +01:00
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2003-10-05 12:10:30 +02:00
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layout = gtk_widget_create_pango_layout(widget, str);
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g_return_val_if_fail(layout, FALSE);
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pango_layout_get_pixel_size(layout, width, height);
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if (width)
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*width = *width / g_utf8_strlen(str, -1);
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g_object_unref(layout);
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2002-11-05 10:24:27 +01:00
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2003-10-05 12:10:30 +02:00
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return TRUE;
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2002-11-05 10:24:27 +01:00
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}
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2005-02-10 13:06:07 +01:00
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void gtkut_widget_set_small_font_size(GtkWidget *widget)
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{
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PangoFontDescription *font_desc;
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gint size;
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g_return_if_fail(widget != NULL);
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g_return_if_fail(widget->style != NULL);
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font_desc = pango_font_description_from_string(NORMAL_FONT);
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size = pango_font_description_get_size(font_desc);
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pango_font_description_set_size(font_desc, size * PANGO_SCALE_SMALL);
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gtk_widget_modify_font(widget, font_desc);
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pango_font_description_free(font_desc);
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}
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2001-04-19 14:21:46 +02:00
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void gtkut_convert_int_to_gdk_color(gint rgbvalue, GdkColor *color)
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{
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g_return_if_fail(color != NULL);
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color->pixel = 0L;
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color->red = (int) (((gdouble)((rgbvalue & 0xff0000) >> 16) / 255.0) * 65535.0);
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color->green = (int) (((gdouble)((rgbvalue & 0x00ff00) >> 8) / 255.0) * 65535.0);
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color->blue = (int) (((gdouble) (rgbvalue & 0x0000ff) / 255.0) * 65535.0);
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}
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2005-01-29 17:53:23 +01:00
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void gtkut_stock_button_set_create(GtkWidget **bbox,
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2004-12-30 16:28:43 +01:00
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GtkWidget **button1, const gchar *label1,
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GtkWidget **button2, const gchar *label2,
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GtkWidget **button3, const gchar *label3)
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{
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g_return_if_fail(bbox != NULL);
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g_return_if_fail(button1 != NULL);
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*bbox = gtk_hbutton_box_new();
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gtk_button_box_set_layout(GTK_BUTTON_BOX(*bbox), GTK_BUTTONBOX_END);
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gtk_box_set_spacing(GTK_BOX(*bbox), 5);
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*button1 = gtk_button_new_from_stock(label1);
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GTK_WIDGET_SET_FLAGS(*button1, GTK_CAN_DEFAULT);
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gtk_box_pack_start(GTK_BOX(*bbox), *button1, TRUE, TRUE, 0);
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gtk_widget_show(*button1);
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if (button2) {
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*button2 = gtk_button_new_from_stock(label2);
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GTK_WIDGET_SET_FLAGS(*button2, GTK_CAN_DEFAULT);
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gtk_box_pack_start(GTK_BOX(*bbox), *button2, TRUE, TRUE, 0);
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gtk_widget_show(*button2);
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}
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if (button3) {
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*button3 = gtk_button_new_from_stock(label3);
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GTK_WIDGET_SET_FLAGS(*button3, GTK_CAN_DEFAULT);
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gtk_box_pack_start(GTK_BOX(*bbox), *button3, TRUE, TRUE, 0);
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2001-04-19 14:21:46 +02:00
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gtk_widget_show(*button3);
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}
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}
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2004-02-21 12:01:01 +01:00
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static void combo_button_size_request(GtkWidget *widget,
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GtkRequisition *requisition,
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gpointer data)
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{
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ComboButton *combo = (ComboButton *)data;
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if (combo->arrow->allocation.height != requisition->height)
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2005-01-29 17:53:23 +01:00
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gtk_widget_set_size_request(combo->arrow,
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-1, requisition->height);
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2004-02-21 12:01:01 +01:00
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}
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static void combo_button_enter(GtkWidget *widget, gpointer data)
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{
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ComboButton *combo = (ComboButton *)data;
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if (GTK_WIDGET_STATE(combo->arrow) != GTK_STATE_PRELIGHT) {
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gtk_widget_set_state(combo->arrow, GTK_STATE_PRELIGHT);
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gtk_widget_queue_draw(combo->arrow);
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}
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if (GTK_WIDGET_STATE(combo->button) != GTK_STATE_PRELIGHT) {
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gtk_widget_set_state(combo->button, GTK_STATE_PRELIGHT);
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gtk_widget_queue_draw(combo->button);
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}
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}
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static void combo_button_leave(GtkWidget *widget, gpointer data)
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{
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ComboButton *combo = (ComboButton *)data;
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if (GTK_WIDGET_STATE(combo->arrow) != GTK_STATE_NORMAL) {
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gtk_widget_set_state(combo->arrow, GTK_STATE_NORMAL);
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gtk_widget_queue_draw(combo->arrow);
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}
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if (GTK_WIDGET_STATE(combo->button) != GTK_STATE_NORMAL) {
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gtk_widget_set_state(combo->button, GTK_STATE_NORMAL);
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gtk_widget_queue_draw(combo->button);
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}
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}
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static gint combo_button_arrow_pressed(GtkWidget *widget, GdkEventButton *event,
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gpointer data)
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{
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ComboButton *combo = (ComboButton *)data;
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if (!event) return FALSE;
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gtk_menu_popup(GTK_MENU(combo->menu), NULL, NULL,
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menu_button_position, combo->button,
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event->button, event->time);
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return FALSE;
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}
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static void combo_button_destroy(GtkWidget *widget, gpointer data)
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{
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ComboButton *combo = (ComboButton *)data;
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gtk_object_destroy(GTK_OBJECT(combo->factory));
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g_free(combo);
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}
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ComboButton *gtkut_combo_button_create(GtkWidget *button,
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GtkItemFactoryEntry *entries,
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gint n_entries, const gchar *path,
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gpointer data)
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{
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ComboButton *combo;
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GtkWidget *arrow;
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combo = g_new0(ComboButton, 1);
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combo->arrow = gtk_button_new();
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arrow = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
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2005-01-29 17:53:23 +01:00
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gtk_widget_set_size_request(arrow, 7, -1);
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2004-02-21 12:01:01 +01:00
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gtk_container_add(GTK_CONTAINER(combo->arrow), arrow);
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GTK_WIDGET_UNSET_FLAGS(combo->arrow, GTK_CAN_FOCUS);
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gtk_widget_show_all(combo->arrow);
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combo->button = button;
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combo->menu = menu_create_items(entries, n_entries, path,
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&combo->factory, data);
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combo->data = data;
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2004-05-25 10:39:41 +02:00
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g_signal_connect(G_OBJECT(combo->button), "size_request",
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G_CALLBACK(combo_button_size_request), combo);
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g_signal_connect(G_OBJECT(combo->button), "enter",
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G_CALLBACK(combo_button_enter), combo);
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g_signal_connect(G_OBJECT(combo->button), "leave",
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G_CALLBACK(combo_button_leave), combo);
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g_signal_connect(G_OBJECT(combo->arrow), "enter",
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G_CALLBACK(combo_button_enter), combo);
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g_signal_connect(G_OBJECT(combo->arrow), "leave",
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G_CALLBACK(combo_button_leave), combo);
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g_signal_connect(G_OBJECT(combo->arrow), "button_press_event",
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G_CALLBACK(combo_button_arrow_pressed), combo);
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g_signal_connect(G_OBJECT(combo->arrow), "destroy",
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G_CALLBACK(combo_button_destroy), combo);
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2004-02-21 12:01:01 +01:00
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return combo;
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}
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2001-04-19 14:21:46 +02:00
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#define CELL_SPACING 1
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#define ROW_TOP_YPIXEL(clist, row) (((clist)->row_height * (row)) + \
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(((row) + 1) * CELL_SPACING) + \
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(clist)->voffset)
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#define ROW_FROM_YPIXEL(clist, y) (((y) - (clist)->voffset) / \
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((clist)->row_height + CELL_SPACING))
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void gtkut_ctree_node_move_if_on_the_edge(GtkCTree *ctree, GtkCTreeNode *node)
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{
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GtkCList *clist = GTK_CLIST(ctree);
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gint row;
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GtkVisibility row_visibility, prev_row_visibility, next_row_visibility;
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g_return_if_fail(ctree != NULL);
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g_return_if_fail(node != NULL);
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row = g_list_position(clist->row_list, (GList *)node);
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if (row < 0 || row >= clist->rows || clist->row_height == 0) return;
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row_visibility = gtk_clist_row_is_visible(clist, row);
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prev_row_visibility = gtk_clist_row_is_visible(clist, row - 1);
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next_row_visibility = gtk_clist_row_is_visible(clist, row + 1);
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if (row_visibility == GTK_VISIBILITY_NONE) {
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gtk_clist_moveto(clist, row, -1, 0.5, 0);
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return;
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}
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if (row_visibility == GTK_VISIBILITY_FULL &&
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prev_row_visibility == GTK_VISIBILITY_FULL &&
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next_row_visibility == GTK_VISIBILITY_FULL)
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return;
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if (prev_row_visibility != GTK_VISIBILITY_FULL &&
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next_row_visibility != GTK_VISIBILITY_FULL)
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return;
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if (prev_row_visibility != GTK_VISIBILITY_FULL) {
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gtk_clist_moveto(clist, row, -1, 0.2, 0);
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return;
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}
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if (next_row_visibility != GTK_VISIBILITY_FULL) {
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gtk_clist_moveto(clist, row, -1, 0.8, 0);
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return;
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}
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}
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#undef CELL_SPACING
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#undef ROW_TOP_YPIXEL
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#undef ROW_FROM_YPIXEL
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gint gtkut_ctree_get_nth_from_node(GtkCTree *ctree, GtkCTreeNode *node)
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{
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g_return_val_if_fail(ctree != NULL, -1);
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g_return_val_if_fail(node != NULL, -1);
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return g_list_position(GTK_CLIST(ctree)->row_list, (GList *)node);
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}
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2001-05-17 17:12:52 +02:00
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/* get the next node, including the invisible one */
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GtkCTreeNode *gtkut_ctree_node_next(GtkCTree *ctree, GtkCTreeNode *node)
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{
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GtkCTreeNode *parent;
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2001-08-22 12:58:38 +02:00
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if (!node) return NULL;
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2001-05-17 17:12:52 +02:00
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if (GTK_CTREE_ROW(node)->children)
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return GTK_CTREE_ROW(node)->children;
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if (GTK_CTREE_ROW(node)->sibling)
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return GTK_CTREE_ROW(node)->sibling;
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for (parent = GTK_CTREE_ROW(node)->parent; parent != NULL;
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parent = GTK_CTREE_ROW(parent)->parent) {
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if (GTK_CTREE_ROW(parent)->sibling)
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return GTK_CTREE_ROW(parent)->sibling;
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}
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return NULL;
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}
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2003-02-05 10:23:13 +01:00
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/* get the previous node, including the invisible one */
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GtkCTreeNode *gtkut_ctree_node_prev(GtkCTree *ctree, GtkCTreeNode *node)
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{
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|
|
GtkCTreeNode *prev;
|
|
|
|
GtkCTreeNode *child;
|
|
|
|
|
|
|
|
if (!node) return NULL;
|
|
|
|
|
|
|
|
prev = GTK_CTREE_NODE_PREV(node);
|
|
|
|
if (prev == GTK_CTREE_ROW(node)->parent)
|
|
|
|
return prev;
|
|
|
|
|
|
|
|
child = prev;
|
|
|
|
while (GTK_CTREE_ROW(child)->children != NULL) {
|
|
|
|
child = GTK_CTREE_ROW(child)->children;
|
|
|
|
while (GTK_CTREE_ROW(child)->sibling != NULL)
|
|
|
|
child = GTK_CTREE_ROW(child)->sibling;
|
|
|
|
}
|
|
|
|
|
|
|
|
return child;
|
|
|
|
}
|
|
|
|
|
2003-01-30 12:27:22 +01:00
|
|
|
gboolean gtkut_ctree_node_is_selected(GtkCTree *ctree, GtkCTreeNode *node)
|
|
|
|
{
|
|
|
|
GtkCList *clist = GTK_CLIST(ctree);
|
|
|
|
GList *cur;
|
|
|
|
|
|
|
|
for (cur = clist->selection; cur != NULL; cur = cur->next) {
|
|
|
|
if (node == GTK_CTREE_NODE(cur->data))
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2001-05-18 13:44:54 +02:00
|
|
|
GtkCTreeNode *gtkut_ctree_find_collapsed_parent(GtkCTree *ctree,
|
|
|
|
GtkCTreeNode *node)
|
|
|
|
{
|
|
|
|
if (!node) return NULL;
|
|
|
|
|
|
|
|
while ((node = GTK_CTREE_ROW(node)->parent) != NULL) {
|
|
|
|
if (!GTK_CTREE_ROW(node)->expanded)
|
|
|
|
return node;
|
|
|
|
}
|
|
|
|
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2001-08-16 13:28:10 +02:00
|
|
|
void gtkut_ctree_expand_parent_all(GtkCTree *ctree, GtkCTreeNode *node)
|
|
|
|
{
|
|
|
|
while ((node = gtkut_ctree_find_collapsed_parent(ctree, node)) != NULL)
|
|
|
|
gtk_ctree_expand(ctree, node);
|
|
|
|
}
|
|
|
|
|
2002-11-25 18:00:10 +01:00
|
|
|
gboolean gtkut_ctree_node_is_parent(GtkCTreeNode *parent, GtkCTreeNode *node)
|
|
|
|
{
|
|
|
|
GtkCTreeNode *tmp;
|
|
|
|
g_return_val_if_fail(node != NULL, FALSE);
|
|
|
|
g_return_val_if_fail(parent != NULL, FALSE);
|
|
|
|
tmp = node;
|
|
|
|
|
|
|
|
while (tmp) {
|
|
|
|
if(GTK_CTREE_ROW(tmp)->parent && GTK_CTREE_ROW(tmp)->parent == parent)
|
|
|
|
return TRUE;
|
|
|
|
tmp = GTK_CTREE_ROW(tmp)->parent;
|
|
|
|
}
|
|
|
|
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2001-04-19 14:21:46 +02:00
|
|
|
void gtkut_ctree_set_focus_row(GtkCTree *ctree, GtkCTreeNode *node)
|
|
|
|
{
|
|
|
|
gtkut_clist_set_focus_row(GTK_CLIST(ctree),
|
|
|
|
gtkut_ctree_get_nth_from_node(ctree, node));
|
|
|
|
}
|
|
|
|
|
|
|
|
void gtkut_clist_set_focus_row(GtkCList *clist, gint row)
|
|
|
|
{
|
|
|
|
clist->focus_row = row;
|
|
|
|
GTKUT_CTREE_REFRESH(clist);
|
|
|
|
}
|
|
|
|
|
|
|
|
void gtkut_combo_set_items(GtkCombo *combo, const gchar *str1, ...)
|
|
|
|
{
|
|
|
|
va_list args;
|
|
|
|
gchar *s;
|
|
|
|
GList *combo_items = NULL;
|
|
|
|
|
|
|
|
g_return_if_fail(str1 != NULL);
|
|
|
|
|
|
|
|
combo_items = g_list_append(combo_items, (gpointer)str1);
|
|
|
|
va_start(args, str1);
|
|
|
|
s = va_arg(args, gchar*);
|
|
|
|
while (s) {
|
|
|
|
combo_items = g_list_append(combo_items, (gpointer)s);
|
|
|
|
s = va_arg(args, gchar*);
|
|
|
|
}
|
|
|
|
va_end(args);
|
|
|
|
|
|
|
|
gtk_combo_set_popdown_strings(combo, combo_items);
|
|
|
|
|
|
|
|
g_list_free(combo_items);
|
|
|
|
}
|
|
|
|
|
2002-02-11 14:43:37 +01:00
|
|
|
gchar *gtkut_editable_get_selection(GtkEditable *editable)
|
|
|
|
{
|
|
|
|
guint start_pos, end_pos;
|
2003-10-05 12:10:30 +02:00
|
|
|
gboolean found;
|
2002-02-11 14:43:37 +01:00
|
|
|
|
2003-10-05 12:10:30 +02:00
|
|
|
g_return_val_if_fail(GTK_IS_EDITABLE(editable), NULL);
|
2002-02-11 14:43:37 +01:00
|
|
|
|
2003-10-05 12:10:30 +02:00
|
|
|
found = gtk_editable_get_selection_bounds(editable,
|
|
|
|
&start_pos, &end_pos);
|
|
|
|
if (found)
|
|
|
|
return gtk_editable_get_chars(editable, start_pos, end_pos);
|
|
|
|
else
|
2002-02-13 00:51:22 +01:00
|
|
|
return NULL;
|
2002-02-11 14:43:37 +01:00
|
|
|
}
|
|
|
|
|
2004-05-22 09:27:30 +02:00
|
|
|
void gtkut_editable_disable_im(GtkEditable *editable)
|
|
|
|
{
|
|
|
|
g_return_if_fail(editable != NULL);
|
|
|
|
|
|
|
|
#if USE_XIM
|
|
|
|
if (editable->ic) {
|
|
|
|
gdk_ic_destroy(editable->ic);
|
|
|
|
editable->ic = NULL;
|
|
|
|
}
|
|
|
|
if (editable->ic_attr) {
|
|
|
|
gdk_ic_attr_destroy(editable->ic_attr);
|
|
|
|
editable->ic_attr = NULL;
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
2001-12-11 10:18:29 +01:00
|
|
|
void gtkut_container_remove(GtkContainer *container, GtkWidget *widget)
|
|
|
|
{
|
|
|
|
gtk_container_remove(container, widget);
|
|
|
|
}
|
|
|
|
|
2005-02-25 10:02:57 +01:00
|
|
|
gboolean gtkut_text_buffer_match_string(GtkTextBuffer *textbuf,
|
|
|
|
const GtkTextIter *iter,
|
|
|
|
gunichar *wcs, gint len,
|
|
|
|
gboolean case_sens)
|
|
|
|
{
|
|
|
|
GtkTextIter start_iter, end_iter;
|
|
|
|
gchar *utf8str, *p;
|
|
|
|
gint match_count;
|
|
|
|
|
|
|
|
start_iter = end_iter = *iter;
|
|
|
|
gtk_text_iter_forward_chars(&end_iter, len);
|
|
|
|
|
|
|
|
utf8str = gtk_text_buffer_get_text(textbuf, &start_iter, &end_iter,
|
|
|
|
FALSE);
|
|
|
|
if (!utf8str) return FALSE;
|
|
|
|
|
|
|
|
if ((gint)g_utf8_strlen(utf8str, -1) != len) {
|
|
|
|
g_free(utf8str);
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
for (p = utf8str, match_count = 0;
|
|
|
|
*p != '\0' && match_count < len;
|
|
|
|
p = g_utf8_next_char(p), match_count++) {
|
|
|
|
gunichar wc;
|
|
|
|
|
|
|
|
wc = g_utf8_get_char(p);
|
|
|
|
|
|
|
|
if (case_sens) {
|
|
|
|
if (wc != wcs[match_count])
|
|
|
|
break;
|
|
|
|
} else {
|
|
|
|
if (g_unichar_tolower(wc) !=
|
|
|
|
g_unichar_tolower(wcs[match_count]))
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
g_free(utf8str);
|
|
|
|
|
|
|
|
if (match_count == len)
|
|
|
|
return TRUE;
|
|
|
|
else
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
gboolean gtkut_text_buffer_find(GtkTextBuffer *buffer, const GtkTextIter *iter,
|
|
|
|
const gchar *str, gboolean case_sens,
|
|
|
|
GtkTextIter *match_pos)
|
|
|
|
{
|
|
|
|
gunichar *wcs;
|
|
|
|
gint len;
|
|
|
|
glong items_read = 0, items_written = 0;
|
|
|
|
GError *error = NULL;
|
|
|
|
GtkTextIter iter_;
|
|
|
|
gboolean found = FALSE;
|
|
|
|
|
|
|
|
wcs = g_utf8_to_ucs4(str, -1, &items_read, &items_written, &error);
|
|
|
|
if (error != NULL) {
|
|
|
|
g_warning("An error occured while converting a string from UTF-8 to UCS-4: %s\n",
|
|
|
|
error->message);
|
|
|
|
g_error_free(error);
|
|
|
|
}
|
|
|
|
if (!wcs || items_written <= 0) return FALSE;
|
|
|
|
len = (gint)items_written;
|
|
|
|
|
|
|
|
iter_ = *iter;
|
|
|
|
do {
|
|
|
|
found = gtkut_text_buffer_match_string
|
|
|
|
(buffer, &iter_, wcs, len, case_sens);
|
|
|
|
if (found) {
|
|
|
|
*match_pos = iter_;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
} while (gtk_text_iter_forward_char(&iter_));
|
|
|
|
|
|
|
|
g_free(wcs);
|
|
|
|
|
|
|
|
return found;
|
|
|
|
}
|
|
|
|
|
|
|
|
gboolean gtkut_text_buffer_find_backward(GtkTextBuffer *buffer,
|
|
|
|
const GtkTextIter *iter,
|
|
|
|
const gchar *str, gboolean case_sens,
|
|
|
|
GtkTextIter *match_pos)
|
|
|
|
{
|
|
|
|
gunichar *wcs;
|
|
|
|
gint len;
|
|
|
|
glong items_read = 0, items_written = 0;
|
|
|
|
GError *error = NULL;
|
|
|
|
GtkTextIter iter_;
|
|
|
|
gboolean found = FALSE;
|
|
|
|
|
|
|
|
wcs = g_utf8_to_ucs4(str, -1, &items_read, &items_written, &error);
|
|
|
|
if (error != NULL) {
|
|
|
|
g_warning("An error occured while converting a string from UTF-8 to UCS-4: %s\n", error->message);
|
|
|
|
g_error_free(error);
|
|
|
|
}
|
|
|
|
if (!wcs || items_written <= 0) return FALSE;
|
|
|
|
len = (gint)items_written;
|
|
|
|
|
|
|
|
iter_ = *iter;
|
|
|
|
while (gtk_text_iter_backward_char(&iter_)) {
|
|
|
|
found = gtkut_text_buffer_match_string
|
|
|
|
(buffer, &iter_, wcs, len, case_sens);
|
|
|
|
if (found) {
|
|
|
|
*match_pos = iter_;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
g_free(wcs);
|
|
|
|
|
|
|
|
return found;
|
|
|
|
}
|
|
|
|
|
|
|
|
gchar *gtkut_text_view_get_selection(GtkTextView *textview)
|
|
|
|
{
|
|
|
|
GtkTextBuffer *buffer;
|
|
|
|
GtkTextIter start_iter, end_iter;
|
|
|
|
gboolean found;
|
|
|
|
|
|
|
|
g_return_val_if_fail(GTK_IS_TEXT_VIEW(textview), NULL);
|
|
|
|
|
|
|
|
buffer = gtk_text_view_get_buffer(textview);
|
|
|
|
found = gtk_text_buffer_get_selection_bounds(buffer,
|
|
|
|
&start_iter,
|
|
|
|
&end_iter);
|
|
|
|
if (found)
|
|
|
|
return gtk_text_buffer_get_text(buffer, &start_iter, &end_iter,
|
|
|
|
FALSE);
|
|
|
|
else
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2002-12-18 10:48:44 +01:00
|
|
|
void gtkut_window_popup(GtkWidget *window)
|
|
|
|
{
|
|
|
|
gint x, y, sx, sy, new_x, new_y;
|
|
|
|
|
|
|
|
g_return_if_fail(window != NULL);
|
|
|
|
g_return_if_fail(window->window != NULL);
|
|
|
|
|
|
|
|
sx = gdk_screen_width();
|
|
|
|
sy = gdk_screen_height();
|
|
|
|
|
|
|
|
gdk_window_get_origin(window->window, &x, &y);
|
|
|
|
new_x = x % sx; if (new_x < 0) new_x = 0;
|
|
|
|
new_y = y % sy; if (new_y < 0) new_y = 0;
|
|
|
|
if (new_x != x || new_y != y)
|
|
|
|
gdk_window_move(window->window, new_x, new_y);
|
|
|
|
|
2005-02-10 13:06:07 +01:00
|
|
|
gtk_window_present(GTK_WINDOW(window));
|
2002-12-18 10:48:44 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
void gtkut_widget_get_uposition(GtkWidget *widget, gint *px, gint *py)
|
|
|
|
{
|
|
|
|
gint x, y;
|
|
|
|
gint sx, sy;
|
|
|
|
|
|
|
|
g_return_if_fail(widget != NULL);
|
|
|
|
g_return_if_fail(widget->window != NULL);
|
|
|
|
|
|
|
|
sx = gdk_screen_width();
|
|
|
|
sy = gdk_screen_height();
|
|
|
|
|
|
|
|
/* gdk_window_get_root_origin ever return *rootwindow*'s position */
|
|
|
|
gdk_window_get_root_origin(widget->window, &x, &y);
|
|
|
|
|
|
|
|
x %= sx; if (x < 0) x = 0;
|
|
|
|
y %= sy; if (y < 0) y = 0;
|
|
|
|
*px = x;
|
|
|
|
*py = y;
|
|
|
|
}
|
|
|
|
|
2005-04-21 08:49:55 +02:00
|
|
|
void gtkut_widget_draw_now(GtkWidget *widget)
|
2001-04-19 14:21:46 +02:00
|
|
|
{
|
2005-04-21 08:49:55 +02:00
|
|
|
if (GTK_WIDGET_VISIBLE(widget) && GTK_WIDGET_DRAWABLE(widget))
|
|
|
|
gdk_window_process_updates(widget->window, FALSE);
|
2001-04-19 14:21:46 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
static void gtkut_clist_bindings_add(GtkWidget *clist)
|
|
|
|
{
|
|
|
|
GtkBindingSet *binding_set;
|
|
|
|
|
|
|
|
binding_set = gtk_binding_set_by_class
|
2003-10-05 12:10:30 +02:00
|
|
|
(GTK_CLIST_GET_CLASS(clist));
|
2001-04-19 14:21:46 +02:00
|
|
|
|
|
|
|
gtk_binding_entry_add_signal(binding_set, GDK_n, GDK_CONTROL_MASK,
|
|
|
|
"scroll_vertical", 2,
|
2003-10-05 12:10:30 +02:00
|
|
|
G_TYPE_ENUM, GTK_SCROLL_STEP_FORWARD,
|
|
|
|
G_TYPE_FLOAT, 0.0);
|
2001-04-19 14:21:46 +02:00
|
|
|
gtk_binding_entry_add_signal(binding_set, GDK_p, GDK_CONTROL_MASK,
|
|
|
|
"scroll_vertical", 2,
|
2003-10-05 12:10:30 +02:00
|
|
|
G_TYPE_ENUM, GTK_SCROLL_STEP_BACKWARD,
|
|
|
|
G_TYPE_FLOAT, 0.0);
|
2001-04-19 14:21:46 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
void gtkut_widget_init(void)
|
|
|
|
{
|
|
|
|
GtkWidget *clist;
|
|
|
|
|
|
|
|
clist = gtk_clist_new(1);
|
2003-10-05 12:10:30 +02:00
|
|
|
g_object_ref(G_OBJECT(clist));
|
|
|
|
gtk_object_sink(GTK_OBJECT(clist));
|
2001-04-19 14:21:46 +02:00
|
|
|
gtkut_clist_bindings_add(clist);
|
2003-10-05 12:10:30 +02:00
|
|
|
g_object_unref(G_OBJECT(clist));
|
2001-04-19 14:21:46 +02:00
|
|
|
|
|
|
|
clist = gtk_ctree_new(1, 0);
|
2003-10-05 12:10:30 +02:00
|
|
|
g_object_ref(G_OBJECT(clist));
|
|
|
|
gtk_object_sink(GTK_OBJECT(clist));
|
2001-04-19 14:21:46 +02:00
|
|
|
gtkut_clist_bindings_add(clist);
|
2003-10-05 12:10:30 +02:00
|
|
|
g_object_unref(G_OBJECT(clist));
|
2001-04-19 14:21:46 +02:00
|
|
|
|
|
|
|
clist = gtk_sctree_new_with_titles(1, 0, NULL);
|
2003-10-05 12:10:30 +02:00
|
|
|
g_object_ref(G_OBJECT(clist));
|
|
|
|
gtk_object_sink(GTK_OBJECT(clist));
|
2001-04-19 14:21:46 +02:00
|
|
|
gtkut_clist_bindings_add(clist);
|
2003-10-05 12:10:30 +02:00
|
|
|
g_object_unref(G_OBJECT(clist));
|
2001-04-19 14:21:46 +02:00
|
|
|
}
|
2001-08-29 13:00:44 +02:00
|
|
|
|
|
|
|
void gtkut_widget_set_app_icon(GtkWidget *widget)
|
|
|
|
{
|
|
|
|
#include "pixmaps/sylpheed.xpm"
|
|
|
|
static GdkPixmap *sylpheedxpm;
|
|
|
|
static GdkBitmap *sylpheedxpmmask;
|
|
|
|
|
|
|
|
g_return_if_fail(widget != NULL);
|
|
|
|
g_return_if_fail(widget->window != NULL);
|
|
|
|
if (!sylpheedxpm) {
|
|
|
|
PIXMAP_CREATE(widget, sylpheedxpm, sylpheedxpmmask, sylpheed_xpm);
|
|
|
|
}
|
|
|
|
gdk_window_set_icon(widget->window, NULL, sylpheedxpm, sylpheedxpmmask);
|
|
|
|
}
|
|
|
|
|
|
|
|
void gtkut_widget_set_composer_icon(GtkWidget *widget)
|
|
|
|
{
|
|
|
|
static GdkPixmap *xpm;
|
|
|
|
static GdkBitmap *bmp;
|
|
|
|
|
|
|
|
g_return_if_fail(widget != NULL);
|
|
|
|
g_return_if_fail(widget->window != NULL);
|
|
|
|
if (!xpm) {
|
2002-02-11 20:46:04 +01:00
|
|
|
stock_pixmap_gdk(widget, STOCK_PIXMAP_MAIL_COMPOSE, &xpm, &bmp);
|
2001-08-29 13:00:44 +02:00
|
|
|
}
|
|
|
|
gdk_window_set_icon(widget->window, NULL, xpm, bmp);
|
|
|
|
}
|
2002-08-06 01:50:37 +02:00
|
|
|
|
|
|
|
GtkWidget *gtkut_account_menu_new(GList *ac_list,
|
2004-05-25 10:39:41 +02:00
|
|
|
GCallback callback,
|
2002-08-06 01:50:37 +02:00
|
|
|
gpointer data)
|
|
|
|
{
|
|
|
|
GList *cur_ac;
|
|
|
|
GtkWidget *menu;
|
|
|
|
|
|
|
|
g_return_val_if_fail(ac_list != NULL, NULL);
|
|
|
|
|
|
|
|
menu = gtk_menu_new();
|
|
|
|
|
|
|
|
for (cur_ac = ac_list; cur_ac != NULL; cur_ac = cur_ac->next) {
|
|
|
|
gchar *name;
|
|
|
|
GtkWidget *menuitem;
|
|
|
|
PrefsAccount *account;
|
|
|
|
|
|
|
|
account = (PrefsAccount *) cur_ac->data;
|
|
|
|
if (account->name)
|
|
|
|
name = g_strdup_printf("%s: %s <%s>",
|
|
|
|
account->account_name,
|
|
|
|
account->name,
|
|
|
|
account->address);
|
|
|
|
else
|
|
|
|
name = g_strdup_printf("%s: %s",
|
|
|
|
account->account_name,
|
|
|
|
account->address);
|
|
|
|
MENUITEM_ADD(menu, menuitem, name, account->account_id);
|
|
|
|
g_free(name);
|
|
|
|
if (callback != NULL)
|
2004-05-25 10:39:41 +02:00
|
|
|
g_signal_connect(G_OBJECT(menuitem), "activate",
|
|
|
|
callback, data);
|
2002-08-06 01:50:37 +02:00
|
|
|
}
|
|
|
|
return menu;
|
|
|
|
}
|
2003-08-09 03:11:53 +02:00
|
|
|
|
|
|
|
void gtkut_set_widget_bgcolor_rgb(GtkWidget *widget, guint rgbvalue)
|
|
|
|
{
|
|
|
|
GtkStyle *newstyle;
|
|
|
|
GdkColor gdk_color;
|
|
|
|
|
|
|
|
gtkut_convert_int_to_gdk_color(rgbvalue, &gdk_color);
|
|
|
|
newstyle = gtk_style_copy(gtk_widget_get_default_style());
|
|
|
|
newstyle->bg[GTK_STATE_NORMAL] = gdk_color;
|
|
|
|
newstyle->bg[GTK_STATE_PRELIGHT] = gdk_color;
|
|
|
|
newstyle->bg[GTK_STATE_ACTIVE] = gdk_color;
|
|
|
|
gtk_widget_set_style(widget, newstyle);
|
|
|
|
}
|
2003-10-05 12:10:30 +02:00
|
|
|
|
2004-12-14 15:47:48 +01:00
|
|
|
/*!
|
|
|
|
*\brief Tries to find a focused child using a lame strategy
|
|
|
|
*/
|
|
|
|
GtkWidget *gtkut_get_focused_child(GtkContainer *parent)
|
|
|
|
{
|
|
|
|
GtkWidget *result = NULL;
|
|
|
|
GList *child_list = NULL;
|
|
|
|
GList *c;
|
|
|
|
|
|
|
|
g_return_val_if_fail(parent, NULL);
|
|
|
|
|
|
|
|
/* Get children list and see which has the focus. */
|
|
|
|
child_list = gtk_container_get_children(parent);
|
|
|
|
if (!child_list)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
for (c = child_list; c != NULL; c = g_list_next(c)) {
|
|
|
|
if (c->data && GTK_IS_WIDGET(c->data)) {
|
|
|
|
if (GTK_WIDGET_HAS_FOCUS(GTK_WIDGET(c->data))) {
|
|
|
|
result = GTK_WIDGET(c->data);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* See if the returned widget is a container itself; if it is,
|
|
|
|
* see if one of its children is focused. If the focused
|
|
|
|
* container has no focused child, it is itself a focusable
|
|
|
|
* child, and has focus. */
|
|
|
|
if (result && GTK_IS_CONTAINER(result)) {
|
|
|
|
GtkWidget *tmp = gtkut_get_focused_child(GTK_CONTAINER(result));
|
|
|
|
|
|
|
|
if (tmp)
|
|
|
|
result = tmp;
|
|
|
|
} else {
|
|
|
|
/* Try the same for each container in the chain */
|
|
|
|
for (c = child_list; c != NULL && !result; c = g_list_next(c)) {
|
|
|
|
if (c->data && GTK_IS_WIDGET(c->data)
|
|
|
|
&& GTK_IS_CONTAINER(c->data)) {
|
|
|
|
result = gtkut_get_focused_child
|
|
|
|
(GTK_CONTAINER(c->data));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
g_list_free(child_list);
|
|
|
|
|
|
|
|
return result;
|
|
|
|
}
|