mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-27 22:20:24 +00:00
Remove deprecated UIManager from the demo
This commit is contained in:
William Jon McCann
parent
f7f46b9155
commit
32ce8fa60a
@ -5,7 +5,6 @@ include $(top_srcdir)/Makefile.decl
|
|||||||
## demo app, which means alphabetized by demo title, not filename
|
## demo app, which means alphabetized by demo title, not filename
|
||||||
demos = \
|
demos = \
|
||||||
application.c \
|
application.c \
|
||||||
appwindow.c \
|
|
||||||
assistant.c \
|
assistant.c \
|
||||||
builder.c \
|
builder.c \
|
||||||
button_box.c \
|
button_box.c \
|
||||||
@ -52,8 +51,7 @@ demos = \
|
|||||||
theming_style_classes.c \
|
theming_style_classes.c \
|
||||||
toolpalette.c \
|
toolpalette.c \
|
||||||
transparent.c \
|
transparent.c \
|
||||||
tree_store.c \
|
tree_store.c
|
||||||
ui_manager.c
|
|
||||||
|
|
||||||
AM_CPPFLAGS = \
|
AM_CPPFLAGS = \
|
||||||
-I$(top_srcdir) \
|
-I$(top_srcdir) \
|
||||||
|
|||||||
@ -1,486 +0,0 @@
|
|||||||
/* Application window
|
|
||||||
*
|
|
||||||
* Demonstrates a typical application window with menubar, toolbar, statusbar.
|
|
||||||
*
|
|
||||||
* This example uses GtkUIManager and GtkActionGroup.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include "config.h"
|
|
||||||
|
|
||||||
#include <glib/gi18n.h>
|
|
||||||
#include <gtk/gtk.h>
|
|
||||||
|
|
||||||
static GtkWidget *window = NULL;
|
|
||||||
static GtkWidget *infobar = NULL;
|
|
||||||
static GtkWidget *messagelabel = NULL;
|
|
||||||
|
|
||||||
static void
|
|
||||||
activate_action (GtkAction *action)
|
|
||||||
{
|
|
||||||
const gchar *name = gtk_action_get_name (action);
|
|
||||||
const gchar *typename = G_OBJECT_TYPE_NAME (action);
|
|
||||||
|
|
||||||
GtkWidget *dialog;
|
|
||||||
|
|
||||||
if (g_str_equal (name, "DarkTheme"))
|
|
||||||
{
|
|
||||||
gboolean value = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
|
|
||||||
GtkSettings *settings = gtk_settings_get_default ();
|
|
||||||
|
|
||||||
g_object_set (G_OBJECT (settings),
|
|
||||||
"gtk-application-prefer-dark-theme", value,
|
|
||||||
NULL);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
if (g_str_equal (name, "HideTitlebar"))
|
|
||||||
{
|
|
||||||
gboolean value = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action));
|
|
||||||
gtk_window_set_hide_titlebar_when_maximized (GTK_WINDOW (window), value);
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
dialog = gtk_message_dialog_new (GTK_WINDOW (window),
|
|
||||||
GTK_DIALOG_DESTROY_WITH_PARENT,
|
|
||||||
GTK_MESSAGE_INFO,
|
|
||||||
GTK_BUTTONS_CLOSE,
|
|
||||||
"You activated action: \"%s\" of type \"%s\"",
|
|
||||||
name, typename);
|
|
||||||
|
|
||||||
/* Close dialog on user response */
|
|
||||||
g_signal_connect (dialog,
|
|
||||||
"response",
|
|
||||||
G_CALLBACK (gtk_widget_destroy),
|
|
||||||
NULL);
|
|
||||||
|
|
||||||
gtk_widget_show (dialog);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
activate_radio_action (GtkAction *action, GtkRadioAction *current)
|
|
||||||
{
|
|
||||||
const gchar *name = gtk_action_get_name (GTK_ACTION (current));
|
|
||||||
const gchar *typename = G_OBJECT_TYPE_NAME (GTK_ACTION (current));
|
|
||||||
gboolean active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (current));
|
|
||||||
gint value = gtk_radio_action_get_current_value (GTK_RADIO_ACTION (current));
|
|
||||||
|
|
||||||
if (active)
|
|
||||||
{
|
|
||||||
gchar *text;
|
|
||||||
|
|
||||||
text = g_strdup_printf ("You activated radio action: \"%s\" of type \"%s\".\n"
|
|
||||||
"Current value: %d",
|
|
||||||
name, typename, value);
|
|
||||||
gtk_label_set_text (GTK_LABEL (messagelabel), text);
|
|
||||||
gtk_info_bar_set_message_type (GTK_INFO_BAR (infobar), (GtkMessageType)value);
|
|
||||||
gtk_widget_show (infobar);
|
|
||||||
g_free (text);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
about_cb (GtkAction *action,
|
|
||||||
GtkWidget *window)
|
|
||||||
{
|
|
||||||
GdkPixbuf *pixbuf;
|
|
||||||
|
|
||||||
const gchar *authors[] = {
|
|
||||||
"Peter Mattis",
|
|
||||||
"Spencer Kimball",
|
|
||||||
"Josh MacDonald",
|
|
||||||
"and many more...",
|
|
||||||
NULL
|
|
||||||
};
|
|
||||||
|
|
||||||
const gchar *documentors[] = {
|
|
||||||
"Owen Taylor",
|
|
||||||
"Tony Gale",
|
|
||||||
"Matthias Clasen <mclasen@redhat.com>",
|
|
||||||
"and many more...",
|
|
||||||
NULL
|
|
||||||
};
|
|
||||||
|
|
||||||
pixbuf = gdk_pixbuf_new_from_resource ("/appwindow/gtk-logo-old.png", NULL);
|
|
||||||
/* We asser the existence of the pixbuf as we load it from a custom resource. */
|
|
||||||
g_assert (pixbuf);
|
|
||||||
|
|
||||||
gtk_show_about_dialog (GTK_WINDOW (window),
|
|
||||||
"program-name", "GTK+ Code Demos",
|
|
||||||
"version", g_strdup_printf ("%s,\nRunning against GTK+ %d.%d.%d",
|
|
||||||
PACKAGE_VERSION,
|
|
||||||
gtk_get_major_version (),
|
|
||||||
gtk_get_minor_version (),
|
|
||||||
gtk_get_micro_version ()),
|
|
||||||
"copyright", "(C) 1997-2009 The GTK+ Team",
|
|
||||||
"license-type", GTK_LICENSE_LGPL_2_1,
|
|
||||||
"website", "http://www.gtk.org",
|
|
||||||
"comments", "Program to demonstrate GTK+ functions.",
|
|
||||||
"authors", authors,
|
|
||||||
"documenters", documentors,
|
|
||||||
"logo", pixbuf,
|
|
||||||
"title", "About GTK+ Code Demos",
|
|
||||||
NULL);
|
|
||||||
|
|
||||||
g_object_unref (pixbuf);
|
|
||||||
}
|
|
||||||
|
|
||||||
typedef struct
|
|
||||||
{
|
|
||||||
GtkAction action;
|
|
||||||
} ToolMenuAction;
|
|
||||||
|
|
||||||
typedef struct
|
|
||||||
{
|
|
||||||
GtkActionClass parent_class;
|
|
||||||
} ToolMenuActionClass;
|
|
||||||
|
|
||||||
G_DEFINE_TYPE(ToolMenuAction, tool_menu_action, GTK_TYPE_ACTION)
|
|
||||||
|
|
||||||
static void
|
|
||||||
tool_menu_action_class_init (ToolMenuActionClass *class)
|
|
||||||
{
|
|
||||||
GTK_ACTION_CLASS (class)->toolbar_item_type = GTK_TYPE_MENU_TOOL_BUTTON;
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
tool_menu_action_init (ToolMenuAction *action)
|
|
||||||
{
|
|
||||||
}
|
|
||||||
|
|
||||||
static GtkActionEntry entries[] = {
|
|
||||||
{ "FileMenu", NULL, "_File" }, /* name, stock id, label */
|
|
||||||
{ "OpenMenu", NULL, "_Open" }, /* name, stock id, label */
|
|
||||||
{ "PreferencesMenu", NULL, "_Preferences" }, /* name, stock id, label */
|
|
||||||
{ "ColorMenu", NULL, "_Color" }, /* name, stock id, label */
|
|
||||||
{ "ShapeMenu", NULL, "_Shape" }, /* name, stock id, label */
|
|
||||||
{ "HelpMenu", NULL, "_Help" }, /* name, stock id, label */
|
|
||||||
{ "New", GTK_STOCK_NEW, /* name, stock id */
|
|
||||||
"_New", "<control>N", /* label, accelerator */
|
|
||||||
"Create a new file", /* tooltip */
|
|
||||||
G_CALLBACK (activate_action) },
|
|
||||||
{ "File1", NULL, /* name, stock id */
|
|
||||||
"File1", NULL, /* label, accelerator */
|
|
||||||
"Open first file", /* tooltip */
|
|
||||||
G_CALLBACK (activate_action) },
|
|
||||||
{ "Save", GTK_STOCK_SAVE, /* name, stock id */
|
|
||||||
"_Save","<control>S", /* label, accelerator */
|
|
||||||
"Save current file", /* tooltip */
|
|
||||||
G_CALLBACK (activate_action) },
|
|
||||||
{ "SaveAs", GTK_STOCK_SAVE, /* name, stock id */
|
|
||||||
"Save _As...", NULL, /* label, accelerator */
|
|
||||||
"Save to a file", /* tooltip */
|
|
||||||
G_CALLBACK (activate_action) },
|
|
||||||
{ "Quit", GTK_STOCK_QUIT, /* name, stock id */
|
|
||||||
"_Quit", "<control>Q", /* label, accelerator */
|
|
||||||
"Quit", /* tooltip */
|
|
||||||
G_CALLBACK (activate_action) },
|
|
||||||
{ "About", NULL, /* name, stock id */
|
|
||||||
"_About", "<control>A", /* label, accelerator */
|
|
||||||
"About", /* tooltip */
|
|
||||||
G_CALLBACK (about_cb) },
|
|
||||||
};
|
|
||||||
static guint n_entries = G_N_ELEMENTS (entries);
|
|
||||||
|
|
||||||
|
|
||||||
static GtkToggleActionEntry toggle_entries[] = {
|
|
||||||
{ "Bold", GTK_STOCK_BOLD, /* name, stock id */
|
|
||||||
"_Bold", "<control>B", /* label, accelerator */
|
|
||||||
"Bold", /* tooltip */
|
|
||||||
G_CALLBACK (activate_action),
|
|
||||||
TRUE }, /* is_active */
|
|
||||||
{ "DarkTheme", NULL, /* name, stock id */
|
|
||||||
"_Prefer Dark Theme", NULL, /* label, accelerator */
|
|
||||||
"Prefer Dark Theme", /* tooltip */
|
|
||||||
G_CALLBACK (activate_action),
|
|
||||||
FALSE }, /* is_active */
|
|
||||||
{ "HideTitlebar", NULL,
|
|
||||||
"_Hide Titlebar when maximized", NULL,
|
|
||||||
"Hide Titlebar when maximized",
|
|
||||||
G_CALLBACK (activate_action),
|
|
||||||
FALSE }
|
|
||||||
};
|
|
||||||
static guint n_toggle_entries = G_N_ELEMENTS (toggle_entries);
|
|
||||||
|
|
||||||
enum {
|
|
||||||
COLOR_RED,
|
|
||||||
COLOR_GREEN,
|
|
||||||
COLOR_BLUE
|
|
||||||
};
|
|
||||||
|
|
||||||
static GtkRadioActionEntry color_entries[] = {
|
|
||||||
{ "Red", NULL, /* name, stock id */
|
|
||||||
"_Red", "<control>R", /* label, accelerator */
|
|
||||||
"Blood", COLOR_RED }, /* tooltip, value */
|
|
||||||
{ "Green", NULL, /* name, stock id */
|
|
||||||
"_Green", "<control>G", /* label, accelerator */
|
|
||||||
"Grass", COLOR_GREEN }, /* tooltip, value */
|
|
||||||
{ "Blue", NULL, /* name, stock id */
|
|
||||||
"_Blue", "<control>B", /* label, accelerator */
|
|
||||||
"Sky", COLOR_BLUE }, /* tooltip, value */
|
|
||||||
};
|
|
||||||
static guint n_color_entries = G_N_ELEMENTS (color_entries);
|
|
||||||
|
|
||||||
enum {
|
|
||||||
SHAPE_SQUARE,
|
|
||||||
SHAPE_RECTANGLE,
|
|
||||||
SHAPE_OVAL
|
|
||||||
};
|
|
||||||
|
|
||||||
static GtkRadioActionEntry shape_entries[] = {
|
|
||||||
{ "Square", NULL, /* name, stock id */
|
|
||||||
"_Square", "<control>S", /* label, accelerator */
|
|
||||||
"Square", SHAPE_SQUARE }, /* tooltip, value */
|
|
||||||
{ "Rectangle", NULL, /* name, stock id */
|
|
||||||
"_Rectangle", "<control>R", /* label, accelerator */
|
|
||||||
"Rectangle", SHAPE_RECTANGLE }, /* tooltip, value */
|
|
||||||
{ "Oval", NULL, /* name, stock id */
|
|
||||||
"_Oval", "<control>O", /* label, accelerator */
|
|
||||||
"Egg", SHAPE_OVAL }, /* tooltip, value */
|
|
||||||
};
|
|
||||||
static guint n_shape_entries = G_N_ELEMENTS (shape_entries);
|
|
||||||
|
|
||||||
static const gchar *ui_info =
|
|
||||||
"<ui>"
|
|
||||||
" <menubar name='MenuBar'>"
|
|
||||||
" <menu action='FileMenu'>"
|
|
||||||
" <menuitem action='New'/>"
|
|
||||||
" <menuitem action='Open'/>"
|
|
||||||
" <menuitem action='Save'/>"
|
|
||||||
" <menuitem action='SaveAs'/>"
|
|
||||||
" <separator/>"
|
|
||||||
" <menuitem action='Quit'/>"
|
|
||||||
" </menu>"
|
|
||||||
" <menu action='PreferencesMenu'>"
|
|
||||||
" <menuitem action='DarkTheme'/>"
|
|
||||||
" <menuitem action='HideTitlebar'/>"
|
|
||||||
" <menu action='ColorMenu'>"
|
|
||||||
" <menuitem action='Red'/>"
|
|
||||||
" <menuitem action='Green'/>"
|
|
||||||
" <menuitem action='Blue'/>"
|
|
||||||
" </menu>"
|
|
||||||
" <menu action='ShapeMenu'>"
|
|
||||||
" <menuitem action='Square'/>"
|
|
||||||
" <menuitem action='Rectangle'/>"
|
|
||||||
" <menuitem action='Oval'/>"
|
|
||||||
" </menu>"
|
|
||||||
" <menuitem action='Bold'/>"
|
|
||||||
" </menu>"
|
|
||||||
" <menu action='HelpMenu'>"
|
|
||||||
" <menuitem action='About'/>"
|
|
||||||
" </menu>"
|
|
||||||
" </menubar>"
|
|
||||||
" <toolbar name='ToolBar'>"
|
|
||||||
" <toolitem action='Open'>"
|
|
||||||
" <menu action='OpenMenu'>"
|
|
||||||
" <menuitem action='File1'/>"
|
|
||||||
" </menu>"
|
|
||||||
" </toolitem>"
|
|
||||||
" <toolitem action='Quit'/>"
|
|
||||||
" </toolbar>"
|
|
||||||
"</ui>";
|
|
||||||
|
|
||||||
static void
|
|
||||||
update_statusbar (GtkTextBuffer *buffer,
|
|
||||||
GtkStatusbar *statusbar)
|
|
||||||
{
|
|
||||||
gchar *msg;
|
|
||||||
gint row, col;
|
|
||||||
gint count;
|
|
||||||
GtkTextIter iter;
|
|
||||||
|
|
||||||
gtk_statusbar_pop (statusbar, 0); /* clear any previous message,
|
|
||||||
* underflow is allowed
|
|
||||||
*/
|
|
||||||
|
|
||||||
count = gtk_text_buffer_get_char_count (buffer);
|
|
||||||
|
|
||||||
gtk_text_buffer_get_iter_at_mark (buffer,
|
|
||||||
&iter,
|
|
||||||
gtk_text_buffer_get_insert (buffer));
|
|
||||||
|
|
||||||
row = gtk_text_iter_get_line (&iter);
|
|
||||||
col = gtk_text_iter_get_line_offset (&iter);
|
|
||||||
|
|
||||||
msg = g_strdup_printf ("Cursor at row %d column %d - %d chars in document",
|
|
||||||
row, col, count);
|
|
||||||
|
|
||||||
gtk_statusbar_push (statusbar, 0, msg);
|
|
||||||
|
|
||||||
g_free (msg);
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
mark_set_callback (GtkTextBuffer *buffer,
|
|
||||||
const GtkTextIter *new_location,
|
|
||||||
GtkTextMark *mark,
|
|
||||||
gpointer data)
|
|
||||||
{
|
|
||||||
update_statusbar (buffer, GTK_STATUSBAR (data));
|
|
||||||
}
|
|
||||||
|
|
||||||
GtkWidget *
|
|
||||||
do_appwindow (GtkWidget *do_widget)
|
|
||||||
{
|
|
||||||
if (!window)
|
|
||||||
{
|
|
||||||
GtkWidget *table;
|
|
||||||
GtkWidget *statusbar;
|
|
||||||
GtkWidget *contents;
|
|
||||||
GtkWidget *sw;
|
|
||||||
GtkWidget *bar;
|
|
||||||
GtkTextBuffer *buffer;
|
|
||||||
GtkActionGroup *action_group;
|
|
||||||
GtkAction *open_action;
|
|
||||||
GtkUIManager *merge;
|
|
||||||
GError *error = NULL;
|
|
||||||
|
|
||||||
/* Create the toplevel window
|
|
||||||
*/
|
|
||||||
|
|
||||||
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
||||||
gtk_window_set_screen (GTK_WINDOW (window),
|
|
||||||
gtk_widget_get_screen (do_widget));
|
|
||||||
gtk_window_set_title (GTK_WINDOW (window), "Application Window");
|
|
||||||
gtk_window_set_icon_name (GTK_WINDOW (window), "document-open");
|
|
||||||
|
|
||||||
/* NULL window variable when window is closed */
|
|
||||||
g_signal_connect (window, "destroy",
|
|
||||||
G_CALLBACK (gtk_widget_destroyed),
|
|
||||||
&window);
|
|
||||||
|
|
||||||
table = gtk_grid_new ();
|
|
||||||
|
|
||||||
gtk_container_add (GTK_CONTAINER (window), table);
|
|
||||||
|
|
||||||
/* Create the menubar and toolbar
|
|
||||||
*/
|
|
||||||
|
|
||||||
action_group = gtk_action_group_new ("AppWindowActions");
|
|
||||||
open_action = g_object_new (tool_menu_action_get_type (),
|
|
||||||
"name", "Open",
|
|
||||||
"label", "_Open",
|
|
||||||
"tooltip", "Open a file",
|
|
||||||
"stock-id", GTK_STOCK_OPEN,
|
|
||||||
NULL);
|
|
||||||
gtk_action_group_add_action (action_group, open_action);
|
|
||||||
g_object_unref (open_action);
|
|
||||||
gtk_action_group_add_actions (action_group,
|
|
||||||
entries, n_entries,
|
|
||||||
window);
|
|
||||||
gtk_action_group_add_toggle_actions (action_group,
|
|
||||||
toggle_entries, n_toggle_entries,
|
|
||||||
NULL);
|
|
||||||
gtk_action_group_add_radio_actions (action_group,
|
|
||||||
color_entries, n_color_entries,
|
|
||||||
COLOR_RED,
|
|
||||||
G_CALLBACK (activate_radio_action),
|
|
||||||
NULL);
|
|
||||||
gtk_action_group_add_radio_actions (action_group,
|
|
||||||
shape_entries, n_shape_entries,
|
|
||||||
SHAPE_SQUARE,
|
|
||||||
G_CALLBACK (activate_radio_action),
|
|
||||||
NULL);
|
|
||||||
|
|
||||||
merge = gtk_ui_manager_new ();
|
|
||||||
g_object_set_data_full (G_OBJECT (window), "ui-manager", merge,
|
|
||||||
g_object_unref);
|
|
||||||
gtk_ui_manager_insert_action_group (merge, action_group, 0);
|
|
||||||
gtk_window_add_accel_group (GTK_WINDOW (window),
|
|
||||||
gtk_ui_manager_get_accel_group (merge));
|
|
||||||
|
|
||||||
if (!gtk_ui_manager_add_ui_from_string (merge, ui_info, -1, &error))
|
|
||||||
{
|
|
||||||
g_message ("building menus failed: %s", error->message);
|
|
||||||
g_error_free (error);
|
|
||||||
}
|
|
||||||
|
|
||||||
bar = gtk_ui_manager_get_widget (merge, "/MenuBar");
|
|
||||||
gtk_widget_show (bar);
|
|
||||||
gtk_widget_set_halign (bar, GTK_ALIGN_FILL);
|
|
||||||
gtk_grid_attach (GTK_GRID (table), bar, 0, 0, 1, 1);
|
|
||||||
|
|
||||||
bar = gtk_ui_manager_get_widget (merge, "/ToolBar");
|
|
||||||
gtk_widget_show (bar);
|
|
||||||
gtk_widget_set_halign (bar, GTK_ALIGN_FILL);
|
|
||||||
gtk_grid_attach (GTK_GRID (table), bar, 0, 1, 1, 1);
|
|
||||||
|
|
||||||
/* Create document
|
|
||||||
*/
|
|
||||||
|
|
||||||
infobar = gtk_info_bar_new ();
|
|
||||||
gtk_widget_set_no_show_all (infobar, TRUE);
|
|
||||||
messagelabel = gtk_label_new ("");
|
|
||||||
gtk_widget_show (messagelabel);
|
|
||||||
gtk_box_pack_start (GTK_BOX (gtk_info_bar_get_content_area (GTK_INFO_BAR (infobar))),
|
|
||||||
messagelabel,
|
|
||||||
TRUE, TRUE, 0);
|
|
||||||
gtk_info_bar_add_button (GTK_INFO_BAR (infobar),
|
|
||||||
_("OK"), GTK_RESPONSE_OK);
|
|
||||||
g_signal_connect (infobar, "response",
|
|
||||||
G_CALLBACK (gtk_widget_hide), NULL);
|
|
||||||
|
|
||||||
gtk_widget_set_halign (infobar, GTK_ALIGN_FILL);
|
|
||||||
gtk_grid_attach (GTK_GRID (table), infobar, 0, 2, 1, 1);
|
|
||||||
|
|
||||||
sw = gtk_scrolled_window_new (NULL, NULL);
|
|
||||||
|
|
||||||
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
|
|
||||||
GTK_POLICY_AUTOMATIC,
|
|
||||||
GTK_POLICY_AUTOMATIC);
|
|
||||||
|
|
||||||
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw),
|
|
||||||
GTK_SHADOW_IN);
|
|
||||||
|
|
||||||
gtk_widget_set_halign (sw, GTK_ALIGN_FILL);
|
|
||||||
gtk_widget_set_valign (sw, GTK_ALIGN_FILL);
|
|
||||||
gtk_widget_set_hexpand (sw, TRUE);
|
|
||||||
gtk_widget_set_vexpand (sw, TRUE);
|
|
||||||
gtk_grid_attach (GTK_GRID (table), sw, 0, 3, 1, 1);
|
|
||||||
|
|
||||||
gtk_window_set_default_size (GTK_WINDOW (window),
|
|
||||||
200, 200);
|
|
||||||
|
|
||||||
contents = gtk_text_view_new ();
|
|
||||||
gtk_widget_grab_focus (contents);
|
|
||||||
|
|
||||||
gtk_container_add (GTK_CONTAINER (sw),
|
|
||||||
contents);
|
|
||||||
|
|
||||||
/* Create statusbar */
|
|
||||||
|
|
||||||
statusbar = gtk_statusbar_new ();
|
|
||||||
gtk_widget_set_halign (sw, GTK_ALIGN_FILL);
|
|
||||||
gtk_grid_attach (GTK_GRID (table), statusbar, 0, 4, 1, 1);
|
|
||||||
|
|
||||||
/* Show text widget info in the statusbar */
|
|
||||||
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (contents));
|
|
||||||
|
|
||||||
g_signal_connect_object (buffer,
|
|
||||||
"changed",
|
|
||||||
G_CALLBACK (update_statusbar),
|
|
||||||
statusbar,
|
|
||||||
0);
|
|
||||||
|
|
||||||
g_signal_connect_object (buffer,
|
|
||||||
"mark_set", /* cursor moved */
|
|
||||||
G_CALLBACK (mark_set_callback),
|
|
||||||
statusbar,
|
|
||||||
0);
|
|
||||||
|
|
||||||
update_statusbar (buffer, GTK_STATUSBAR (statusbar));
|
|
||||||
}
|
|
||||||
|
|
||||||
if (!gtk_widget_get_visible (window))
|
|
||||||
{
|
|
||||||
gtk_widget_show_all (window);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
gtk_widget_destroy (window);
|
|
||||||
window = NULL;
|
|
||||||
infobar = NULL;
|
|
||||||
messagelabel = NULL;
|
|
||||||
}
|
|
||||||
|
|
||||||
return window;
|
|
||||||
}
|
|
||||||
@ -1,229 +0,0 @@
|
|||||||
/* UI Manager
|
|
||||||
*
|
|
||||||
* The GtkUIManager object allows the easy creation of menus
|
|
||||||
* from an array of actions and a description of the menu hierarchy.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#include <gtk/gtk.h>
|
|
||||||
|
|
||||||
static void
|
|
||||||
activate_action (GtkAction *action)
|
|
||||||
{
|
|
||||||
g_message ("Action \"%s\" activated", gtk_action_get_name (action));
|
|
||||||
}
|
|
||||||
|
|
||||||
static void
|
|
||||||
activate_radio_action (GtkAction *action, GtkRadioAction *current)
|
|
||||||
{
|
|
||||||
g_message ("Radio action \"%s\" selected",
|
|
||||||
gtk_action_get_name (GTK_ACTION (current)));
|
|
||||||
}
|
|
||||||
|
|
||||||
static GtkActionEntry entries[] = {
|
|
||||||
{ "FileMenu", NULL, "_File" }, /* name, stock id, label */
|
|
||||||
{ "PreferencesMenu", NULL, "_Preferences" }, /* name, stock id, label */
|
|
||||||
{ "ColorMenu", NULL, "_Color" }, /* name, stock id, label */
|
|
||||||
{ "ShapeMenu", NULL, "_Shape" }, /* name, stock id, label */
|
|
||||||
{ "HelpMenu", NULL, "_Help" }, /* name, stock id, label */
|
|
||||||
{ "New", GTK_STOCK_NEW, /* name, stock id */
|
|
||||||
"_New", "<control>N", /* label, accelerator */
|
|
||||||
"Create a new file", /* tooltip */
|
|
||||||
G_CALLBACK (activate_action) },
|
|
||||||
{ "Open", GTK_STOCK_OPEN, /* name, stock id */
|
|
||||||
"_Open","<control>O", /* label, accelerator */
|
|
||||||
"Open a file", /* tooltip */
|
|
||||||
G_CALLBACK (activate_action) },
|
|
||||||
{ "Save", GTK_STOCK_SAVE, /* name, stock id */
|
|
||||||
"_Save","<control>S", /* label, accelerator */
|
|
||||||
"Save current file", /* tooltip */
|
|
||||||
G_CALLBACK (activate_action) },
|
|
||||||
{ "SaveAs", GTK_STOCK_SAVE, /* name, stock id */
|
|
||||||
"Save _As...", NULL, /* label, accelerator */
|
|
||||||
"Save to a file", /* tooltip */
|
|
||||||
G_CALLBACK (activate_action) },
|
|
||||||
{ "Quit", GTK_STOCK_QUIT, /* name, stock id */
|
|
||||||
"_Quit", "<control>Q", /* label, accelerator */
|
|
||||||
"Quit", /* tooltip */
|
|
||||||
G_CALLBACK (activate_action) },
|
|
||||||
{ "About", NULL, /* name, stock id */
|
|
||||||
"_About", "<control>A", /* label, accelerator */
|
|
||||||
"About", /* tooltip */
|
|
||||||
G_CALLBACK (activate_action) },
|
|
||||||
};
|
|
||||||
static guint n_entries = G_N_ELEMENTS (entries);
|
|
||||||
|
|
||||||
|
|
||||||
static GtkToggleActionEntry toggle_entries[] = {
|
|
||||||
{ "Bold", GTK_STOCK_BOLD, /* name, stock id */
|
|
||||||
"_Bold", "<control>B", /* label, accelerator */
|
|
||||||
"Bold", /* tooltip */
|
|
||||||
G_CALLBACK (activate_action),
|
|
||||||
TRUE }, /* is_active */
|
|
||||||
};
|
|
||||||
static guint n_toggle_entries = G_N_ELEMENTS (toggle_entries);
|
|
||||||
|
|
||||||
enum {
|
|
||||||
COLOR_RED,
|
|
||||||
COLOR_GREEN,
|
|
||||||
COLOR_BLUE
|
|
||||||
};
|
|
||||||
|
|
||||||
static GtkRadioActionEntry color_entries[] = {
|
|
||||||
{ "Red", NULL, /* name, stock id */
|
|
||||||
"_Red", "<control>R", /* label, accelerator */
|
|
||||||
"Blood", COLOR_RED }, /* tooltip, value */
|
|
||||||
{ "Green", NULL, /* name, stock id */
|
|
||||||
"_Green", "<control>G", /* label, accelerator */
|
|
||||||
"Grass", COLOR_GREEN }, /* tooltip, value */
|
|
||||||
{ "Blue", NULL, /* name, stock id */
|
|
||||||
"_Blue", "<control>B", /* label, accelerator */
|
|
||||||
"Sky", COLOR_BLUE }, /* tooltip, value */
|
|
||||||
};
|
|
||||||
static guint n_color_entries = G_N_ELEMENTS (color_entries);
|
|
||||||
|
|
||||||
enum {
|
|
||||||
SHAPE_SQUARE,
|
|
||||||
SHAPE_RECTANGLE,
|
|
||||||
SHAPE_OVAL
|
|
||||||
};
|
|
||||||
|
|
||||||
static GtkRadioActionEntry shape_entries[] = {
|
|
||||||
{ "Square", NULL, /* name, stock id */
|
|
||||||
"_Square", "<control>S", /* label, accelerator */
|
|
||||||
"Square", SHAPE_SQUARE }, /* tooltip, value */
|
|
||||||
{ "Rectangle", NULL, /* name, stock id */
|
|
||||||
"_Rectangle", "<control>R", /* label, accelerator */
|
|
||||||
"Rectangle", SHAPE_RECTANGLE }, /* tooltip, value */
|
|
||||||
{ "Oval", NULL, /* name, stock id */
|
|
||||||
"_Oval", "<control>O", /* label, accelerator */
|
|
||||||
"Egg", SHAPE_OVAL }, /* tooltip, value */
|
|
||||||
};
|
|
||||||
static guint n_shape_entries = G_N_ELEMENTS (shape_entries);
|
|
||||||
|
|
||||||
static const gchar *ui_info =
|
|
||||||
"<ui>"
|
|
||||||
" <menubar name='MenuBar'>"
|
|
||||||
" <menu action='FileMenu'>"
|
|
||||||
" <menuitem action='New'/>"
|
|
||||||
" <menuitem action='Open'/>"
|
|
||||||
" <menuitem action='Save'/>"
|
|
||||||
" <menuitem action='SaveAs'/>"
|
|
||||||
" <separator/>"
|
|
||||||
" <menuitem action='Quit'/>"
|
|
||||||
" </menu>"
|
|
||||||
" <menu action='PreferencesMenu'>"
|
|
||||||
" <menu action='ColorMenu'>"
|
|
||||||
" <menuitem action='Red'/>"
|
|
||||||
" <menuitem action='Green'/>"
|
|
||||||
" <menuitem action='Blue'/>"
|
|
||||||
" </menu>"
|
|
||||||
" <menu action='ShapeMenu'>"
|
|
||||||
" <menuitem action='Square'/>"
|
|
||||||
" <menuitem action='Rectangle'/>"
|
|
||||||
" <menuitem action='Oval'/>"
|
|
||||||
" </menu>"
|
|
||||||
" <menuitem action='Bold'/>"
|
|
||||||
" </menu>"
|
|
||||||
" <menu action='HelpMenu'>"
|
|
||||||
" <menuitem action='About'/>"
|
|
||||||
" </menu>"
|
|
||||||
" </menubar>"
|
|
||||||
" <toolbar name='ToolBar'>"
|
|
||||||
" <toolitem action='Open'/>"
|
|
||||||
" <toolitem action='Quit'/>"
|
|
||||||
" </toolbar>"
|
|
||||||
"</ui>";
|
|
||||||
|
|
||||||
GtkWidget *
|
|
||||||
do_ui_manager (GtkWidget *do_widget)
|
|
||||||
{
|
|
||||||
static GtkWidget *window = NULL;
|
|
||||||
|
|
||||||
if (!window)
|
|
||||||
{
|
|
||||||
GtkWidget *box1;
|
|
||||||
GtkWidget *box2;
|
|
||||||
GtkWidget *separator;
|
|
||||||
GtkWidget *label;
|
|
||||||
GtkWidget *button;
|
|
||||||
GtkUIManager *ui;
|
|
||||||
GtkActionGroup *actions;
|
|
||||||
GError *error = NULL;
|
|
||||||
|
|
||||||
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
||||||
gtk_window_set_screen (GTK_WINDOW (window),
|
|
||||||
gtk_widget_get_screen (do_widget));
|
|
||||||
|
|
||||||
g_signal_connect (window, "destroy",
|
|
||||||
G_CALLBACK (gtk_widget_destroyed), &window);
|
|
||||||
g_signal_connect (window, "delete-event",
|
|
||||||
G_CALLBACK (gtk_true), NULL);
|
|
||||||
|
|
||||||
actions = gtk_action_group_new ("Actions");
|
|
||||||
gtk_action_group_add_actions (actions, entries, n_entries, NULL);
|
|
||||||
gtk_action_group_add_toggle_actions (actions,
|
|
||||||
toggle_entries, n_toggle_entries,
|
|
||||||
NULL);
|
|
||||||
gtk_action_group_add_radio_actions (actions,
|
|
||||||
color_entries, n_color_entries,
|
|
||||||
COLOR_RED,
|
|
||||||
G_CALLBACK (activate_radio_action),
|
|
||||||
NULL);
|
|
||||||
gtk_action_group_add_radio_actions (actions,
|
|
||||||
shape_entries, n_shape_entries,
|
|
||||||
SHAPE_OVAL,
|
|
||||||
G_CALLBACK (activate_radio_action),
|
|
||||||
NULL);
|
|
||||||
|
|
||||||
ui = gtk_ui_manager_new ();
|
|
||||||
gtk_ui_manager_insert_action_group (ui, actions, 0);
|
|
||||||
g_object_unref (actions);
|
|
||||||
gtk_window_add_accel_group (GTK_WINDOW (window),
|
|
||||||
gtk_ui_manager_get_accel_group (ui));
|
|
||||||
gtk_window_set_title (GTK_WINDOW (window), "UI Manager");
|
|
||||||
gtk_container_set_border_width (GTK_CONTAINER (window), 0);
|
|
||||||
|
|
||||||
if (!gtk_ui_manager_add_ui_from_string (ui, ui_info, -1, &error))
|
|
||||||
{
|
|
||||||
g_message ("building menus failed: %s", error->message);
|
|
||||||
g_error_free (error);
|
|
||||||
}
|
|
||||||
|
|
||||||
box1 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
|
|
||||||
gtk_container_add (GTK_CONTAINER (window), box1);
|
|
||||||
|
|
||||||
gtk_box_pack_start (GTK_BOX (box1),
|
|
||||||
gtk_ui_manager_get_widget (ui, "/MenuBar"),
|
|
||||||
FALSE, FALSE, 0);
|
|
||||||
|
|
||||||
label = gtk_label_new ("Type\n<alt>\nto start");
|
|
||||||
gtk_widget_set_size_request (label, 200, 200);
|
|
||||||
gtk_widget_set_halign (label, GTK_ALIGN_CENTER);
|
|
||||||
gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
|
|
||||||
gtk_box_pack_start (GTK_BOX (box1), label, TRUE, TRUE, 0);
|
|
||||||
|
|
||||||
separator = gtk_separator_new (GTK_ORIENTATION_HORIZONTAL);
|
|
||||||
gtk_box_pack_start (GTK_BOX (box1), separator, FALSE, TRUE, 0);
|
|
||||||
|
|
||||||
box2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 10);
|
|
||||||
gtk_container_set_border_width (GTK_CONTAINER (box2), 10);
|
|
||||||
gtk_box_pack_start (GTK_BOX (box1), box2, FALSE, TRUE, 0);
|
|
||||||
|
|
||||||
button = gtk_button_new_with_label ("close");
|
|
||||||
g_signal_connect_swapped (button, "clicked",
|
|
||||||
G_CALLBACK (gtk_widget_destroy), window);
|
|
||||||
gtk_box_pack_start (GTK_BOX (box2), button, TRUE, TRUE, 0);
|
|
||||||
gtk_widget_set_can_default (button, TRUE);
|
|
||||||
gtk_widget_grab_default (button);
|
|
||||||
|
|
||||||
gtk_widget_show_all (window);
|
|
||||||
g_object_unref (ui);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
gtk_widget_destroy (window);
|
|
||||||
window = NULL;
|
|
||||||
}
|
|
||||||
|
|
||||||
return window;
|
|
||||||
}
|
|
||||||
Loading…
Reference in New Issue
Block a user