Lerking/gtk
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Don't use GtkNotebook:tab-pack in testnotebookdnd

Browse Source
This commit is contained in:
Matthias Clasen
2011-01-04 00:55:50 -05:00
parent c874bba0e1
commit 98b140e7b5
1 changed files with 42 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files

100
tests/testnotebookdnd.c
View File

@@ -1,5 +1,5 @@
/* -*- Mode: C; c-file-style: "gnu"; tab-width: 8 -*- */
/*
/*
* GTK - The GIMP Toolkit
* Copyright (C) 2006 Carlos Garnacho Parro <carlosg@gnome.org>
*
@@ -22,12 +22,6 @@
*/
#include <gtk/gtk.h>
enum {
PACK_START,
PACK_END,
PACK_ALTERNATE
};
static gpointer GROUP_A = "GROUP_A";
static gpointer GROUP_B = "GROUP_B";
@@ -69,10 +63,10 @@ static const GtkTargetEntry button_targets[] = {
static GtkNotebook*
window_creation_function (GtkNotebook *source_notebook,
GtkWidget *child,
gint x,
gint y,
gpointer data)
GtkWidget *child,
gint x,
gint y,
gpointer data)
{
GtkWidget *window, *notebook;
@@ -82,7 +76,7 @@ window_creation_function (GtkNotebook *source_notebook,
G_CALLBACK (window_creation_function), NULL);
gtk_notebook_set_group_name (GTK_NOTEBOOK (notebook),
gtk_notebook_get_group_name (source_notebook));
gtk_notebook_get_group_name (source_notebook));
gtk_container_add (GTK_CONTAINER (window), notebook);
@@ -101,8 +95,8 @@ on_page_reordered (GtkNotebook *notebook, GtkWidget *child, guint page_num, gpoi
static void
on_notebook_drag_begin (GtkWidget *widget,
GdkDragContext *context,
gpointer data)
GdkDragContext *context,
gpointer data)
{
GdkPixbuf *pixbuf;
guint page_num;
@@ -112,8 +106,8 @@ on_notebook_drag_begin (GtkWidget *widget,
if (page_num > 2)
{
pixbuf = gtk_widget_render_icon_pixbuf (widget,
(page_num % 2) ? GTK_STOCK_HELP : GTK_STOCK_STOP,
GTK_ICON_SIZE_DND);
(page_num % 2) ? GTK_STOCK_HELP : GTK_STOCK_STOP,
GTK_ICON_SIZE_DND);
gtk_drag_set_icon_pixbuf (context, pixbuf, 0, 0);
g_object_unref (pixbuf);
@@ -122,13 +116,13 @@ on_notebook_drag_begin (GtkWidget *widget,
static void
on_button_drag_data_received (GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *data,
guint info,
guint time,
gpointer user_data)
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *data,
guint info,
guint time,
gpointer user_data)
{
GtkWidget *source, *tab_label;
GtkWidget **child;
@@ -144,9 +138,8 @@ on_button_drag_data_received (GtkWidget *widget,
static GtkWidget*
create_notebook (gchar **labels,
const gchar *group,
gint packing,
GtkPositionType pos)
const gchar *group,
GtkPositionType pos)
{
GtkWidget *notebook, *title, *page;
gint count = 0;
@@ -171,26 +164,21 @@ create_notebook (gchar **labels,
gtk_notebook_set_tab_reorderable (GTK_NOTEBOOK (notebook), page, TRUE);
gtk_notebook_set_tab_detachable (GTK_NOTEBOOK (notebook), page, TRUE);
if (packing == PACK_END ||
(packing == PACK_ALTERNATE && count % 2 == 1))
gtk_container_child_set (GTK_CONTAINER (notebook), page, "tab-pack", GTK_PACK_END, NULL);
count++;
labels++;
}
g_signal_connect (GTK_NOTEBOOK (notebook), "page-reordered",
G_CALLBACK (on_page_reordered), NULL);
G_CALLBACK (on_page_reordered), NULL);
g_signal_connect_after (G_OBJECT (notebook), "drag-begin",
G_CALLBACK (on_notebook_drag_begin), NULL);
G_CALLBACK (on_notebook_drag_begin), NULL);
return notebook;
}
static GtkWidget*
create_notebook_with_notebooks (gchar **labels,
const gchar *group,
gint packing,
GtkPositionType pos)
const gchar *group,
GtkPositionType pos)
{
GtkWidget *notebook, *title, *page;
gint count = 0;
@@ -206,27 +194,23 @@ create_notebook_with_notebooks (gchar **labels,
while (*labels)
{
page = create_notebook (labels, group, packing, pos);
page = create_notebook (labels, group, pos);
gtk_notebook_popup_enable (GTK_NOTEBOOK (page));
title = gtk_label_new (*labels);
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), page, title);
gtk_notebook_set_tab_reorderable (GTK_NOTEBOOK (notebook), page, TRUE);
gtk_notebook_set_tab_detachable (GTK_NOTEBOOK (notebook), page, TRUE);
if (packing == PACK_END ||
(packing == PACK_ALTERNATE && count % 2 == 1))
gtk_container_child_set (GTK_CONTAINER (notebook), page, "tab-pack", GTK_PACK_END, NULL);
count++;
labels++;
}
g_signal_connect (GTK_NOTEBOOK (notebook), "page-reordered",
G_CALLBACK (on_page_reordered), NULL);
G_CALLBACK (on_page_reordered), NULL);
g_signal_connect_after (G_OBJECT (notebook), "drag-begin",
G_CALLBACK (on_notebook_drag_begin), NULL);
G_CALLBACK (on_notebook_drag_begin), NULL);
return notebook;
}
@@ -238,13 +222,13 @@ create_trash_button (void)
button = gtk_button_new_from_stock (GTK_STOCK_DELETE);
gtk_drag_dest_set (button,
GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
button_targets,
G_N_ELEMENTS (button_targets),
GDK_ACTION_MOVE);
GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
button_targets,
G_N_ELEMENTS (button_targets),
GDK_ACTION_MOVE);
g_signal_connect_after (G_OBJECT (button), "drag-data-received",
G_CALLBACK (on_button_drag_data_received), NULL);
G_CALLBACK (on_button_drag_data_received), NULL);
return button;
}
@@ -259,24 +243,24 @@ main (gint argc, gchar *argv[])
table = gtk_table_new (3, 2, FALSE);
gtk_table_attach_defaults (GTK_TABLE (table),
create_notebook (tabs1, GROUP_A, PACK_ALTERNATE, GTK_POS_TOP),
0, 1, 0, 1);
create_notebook (tabs1, GROUP_A, GTK_POS_TOP),
0, 1, 0, 1);
gtk_table_attach_defaults (GTK_TABLE (table),
create_notebook (tabs2, GROUP_B, PACK_ALTERNATE, GTK_POS_BOTTOM),
0, 1, 1, 2);
create_notebook (tabs2, GROUP_B, GTK_POS_BOTTOM),
0, 1, 1, 2);
gtk_table_attach_defaults (GTK_TABLE (table),
create_notebook (tabs3, GROUP_B, PACK_END, GTK_POS_LEFT),
1, 2, 0, 1);
create_notebook (tabs3, GROUP_B, GTK_POS_LEFT),
1, 2, 0, 1);
gtk_table_attach_defaults (GTK_TABLE (table),
create_notebook_with_notebooks (tabs4, GROUP_A, PACK_ALTERNATE, GTK_POS_RIGHT),
1, 2, 1, 2);
create_notebook_with_notebooks (tabs4, GROUP_A, GTK_POS_RIGHT),
1, 2, 1, 2);
gtk_table_attach (GTK_TABLE (table),
create_trash_button (), 1, 2, 2, 3,
GTK_EXPAND | GTK_FILL, GTK_SHRINK, 0, 0);
create_trash_button (), 1, 2, 2, 3,
GTK_EXPAND | GTK_FILL, GTK_SHRINK, 0, 0);
gtk_container_add (GTK_CONTAINER (window), table);
gtk_window_set_default_size (GTK_WINDOW (window), 400, 400);