/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2007 Free Software Foundation
+ Copyright (C) 2007, 2010, 2011, 2012 Free Software Foundation
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <glib.h>
#include <gtk/gtk.h>
-#include <gtk/gtksignal.h>
#include "psppire-buttonbox.h"
#include "psppire-dialog.h"
+#include "helper.h"
+
#include <gettext.h>
#define _(msgid) gettext (msgid)
GType psppire_button_flags_get_type (void);
+G_DEFINE_TYPE (PsppireButtonBox, psppire_button_box, GTK_TYPE_BUTTON_BOX)
-static void psppire_button_box_class_init (PsppireButtonBoxClass *);
-static void psppire_button_box_init (PsppireButtonBox *);
-
+enum {
+ PROP_BUTTONS = 1,
+ PROP_DEFAULT = 2
+};
-GType
-psppire_button_box_get_type (void)
+static void
+set_default (PsppireButtonBox *bb)
{
- static GType button_box_type = 0;
+ int i;
- if (!button_box_type)
- {
- static const GTypeInfo button_box_info =
+ for (i = 0 ; i < n_PsppireButtonBoxButtons ; ++i)
+ if (bb->def == (1 << i))
{
- sizeof (PsppireButtonBoxClass),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) psppire_button_box_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (PsppireButtonBox),
- 0,
- (GInstanceInitFunc) psppire_button_box_init,
- };
-
- button_box_type = g_type_register_static (GTK_TYPE_BUTTON_BOX,
- "PsppireButtonBox", &button_box_info, G_TYPE_FLAG_ABSTRACT);
- }
-
- return button_box_type;
+ gtk_widget_set_can_default (bb->button[i], TRUE);
+ gtk_widget_grab_default (bb->button[i]);
+ }
}
-enum {
- PROP_BUTTONS = 1
-};
-
static void
psppire_buttonbox_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
{
gint i;
guint flags;
- PsppireButtonBox *bb = PSPPIRE_BUTTONBOX (object);
- if ( prop_id != PROP_BUTTONS)
+ PsppireButtonBox *bb = PSPPIRE_BUTTON_BOX (object);
+
+ switch (prop_id)
{
+ case PROP_BUTTONS:
+ flags = g_value_get_flags (value);
+ for (i = 0 ; i < n_PsppireButtonBoxButtons ; ++i)
+ g_object_set (bb->button[i], "visible", 0x01 & (flags >> i) , NULL);
+ break;
+
+ case PROP_DEFAULT:
+ bb->def = g_value_get_flags (value);
+ if (gtk_widget_get_realized (GTK_WIDGET (bb)))
+ set_default (bb);
+ break;
+
+ default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- return ;
}
-
- flags = g_value_get_flags (value);
-
- for (i = 0 ; i < n_PsppireButtonBoxButtons ; ++i )
- g_object_set (bb->button[i], "visible", 0x01 & (flags >> i) , NULL);
}
static void
psppire_buttonbox_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
{
guint flags = 0;
gint i;
- PsppireButtonBox *bb = PSPPIRE_BUTTONBOX (object);
+ PsppireButtonBox *bb = PSPPIRE_BUTTON_BOX (object);
- if (PROP_BUTTONS != prop_id)
+ switch (prop_id)
{
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- return;
- }
+ case PROP_BUTTONS:
+ for (i = 0 ; i < n_PsppireButtonBoxButtons ; ++i)
+ {
+ gboolean visibility;
+ g_object_get (bb->button[i], "visible", &visibility, NULL);
- for (i = 0 ; i < n_PsppireButtonBoxButtons ; ++i )
- {
- gboolean visibility;
- g_object_get (bb->button[i], "visible", &visibility, NULL);
+ if (visibility)
+ flags |= (0x01 << i);
+ }
- if ( visibility )
- flags |= (0x01 << i);
- }
+ g_value_set_flags (value, flags);
+ break;
- g_value_set_flags (value, flags);
-}
+ case PROP_DEFAULT:
+ g_value_set_flags (value, bb->def);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
-typedef enum
- {
- PSPPIRE_BUTTON_OK_MASK = (1 << PSPPIRE_BUTTON_OK),
- PSPPIRE_BUTTON_GOTO_MASK = (1 << PSPPIRE_BUTTON_GOTO),
- PSPPIRE_BUTTON_CONTINUE_MASK = (1 << PSPPIRE_BUTTON_CONTINUE),
- PSPPIRE_BUTTON_CANCEL_MASK = (1 << PSPPIRE_BUTTON_CANCEL),
- PSPPIRE_BUTTON_HELP_MASK = (1 << PSPPIRE_BUTTON_HELP),
- PSPPIRE_BUTTON_RESET_MASK = (1 << PSPPIRE_BUTTON_RESET),
- PSPPIRE_BUTTON_PASTE_MASK = (1 << PSPPIRE_BUTTON_PASTE)
- } PsppireButtonMask;
static GParamSpec *button_flags;
+static GParamSpec *default_flags;
static void
psppire_button_box_class_init (PsppireButtonBoxClass *class)
button_flags =
g_param_spec_flags ("buttons",
- _("Buttons"),
- _("The mask that decides what buttons appear in the button box"),
+ "Buttons",
+ "The mask that decides what buttons appear in the button box",
PSPPIRE_TYPE_BUTTON_MASK,
PSPPIRE_BUTTON_OK_MASK |
PSPPIRE_BUTTON_CANCEL_MASK |
PSPPIRE_BUTTON_HELP_MASK |
PSPPIRE_BUTTON_PASTE_MASK,
G_PARAM_READWRITE);
-
-
g_object_class_install_property (object_class,
PROP_BUTTONS,
button_flags);
+ default_flags =
+ g_param_spec_flags ("default",
+ "Default",
+ "The mask that decides what button grabs the default",
+ PSPPIRE_TYPE_BUTTON_MASK,
+ 0,
+ G_PARAM_READWRITE);
+ g_object_class_install_property (object_class,
+ PROP_DEFAULT,
+ default_flags);
}
static void
/* If we're not in a psppire dialog (for example when in glade)
then do nothing */
- if ( ! PSPPIRE_IS_DIALOG (toplevel))
+ if (! PSPPIRE_IS_DIALOG (toplevel))
return;
dialog = PSPPIRE_DIALOG (toplevel);
psppire_dialog_close (dialog);
}
+static gboolean
+is_acceptable (GtkWidget *w)
+{
+ GtkWidget *toplevel = gtk_widget_get_toplevel (w);
+
+ return (PSPPIRE_IS_DIALOG (toplevel)
+ && psppire_dialog_is_acceptable (PSPPIRE_DIALOG (toplevel)));
+}
static void
close_dialog (GtkWidget *w, gpointer data)
static void
continue_button_clicked (GtkWidget *w, gpointer data)
{
- close_and_respond (w, PSPPIRE_RESPONSE_CONTINUE);
+ if (is_acceptable (w))
+ close_and_respond (w, PSPPIRE_RESPONSE_CONTINUE);
}
static void
ok_button_clicked (GtkWidget *w, gpointer data)
{
- close_and_respond (w, GTK_RESPONSE_OK);
+ if (is_acceptable (w))
+ close_and_respond (w, GTK_RESPONSE_OK);
}
static void
paste_button_clicked (GtkWidget *w, gpointer data)
{
- close_and_respond (w, PSPPIRE_RESPONSE_PASTE);
+ if (is_acceptable (w))
+ close_and_respond (w, PSPPIRE_RESPONSE_PASTE);
}
static void
goto_button_clicked (GtkWidget *w, gpointer data)
{
- close_and_respond (w, PSPPIRE_RESPONSE_GOTO);
+ if (is_acceptable (w))
+ close_and_respond (w, PSPPIRE_RESPONSE_GOTO);
}
GtkWidget *toplevel = gtk_widget_get_toplevel (w);
PsppireDialog *dialog;
- if ( ! PSPPIRE_IS_DIALOG (toplevel))
+ if (! PSPPIRE_IS_DIALOG (toplevel))
return;
dialog = PSPPIRE_DIALOG (toplevel);
psppire_dialog_reload (dialog);
}
+static void
+help_clicked (GtkWidget *w, gpointer data)
+{
+ GtkWidget *toplevel = gtk_widget_get_toplevel (w);
+ PsppireDialog *dialog;
+
+ if (! PSPPIRE_IS_DIALOG (toplevel))
+ return;
+ dialog = PSPPIRE_DIALOG (toplevel);
+
+ psppire_dialog_help (dialog);
+}
static void
on_validity_change (GtkWidget *toplevel, gboolean valid, gpointer data)
gtk_widget_set_sensitive (GTK_WIDGET (bb->button[PSPPIRE_BUTTON_CONTINUE]), valid);
}
+static gboolean
+on_key_press (GtkWidget *w, GdkEventKey *e, gpointer ud)
+{
+ PsppireButtonBox *bb = PSPPIRE_BUTTON_BOX (ud);
+ if (e->keyval == GDK_KEY_Escape)
+ {
+ g_signal_emit_by_name (bb->button[PSPPIRE_BUTTON_CANCEL], "activate");
+ g_signal_emit_by_name (bb->button[PSPPIRE_BUTTON_CLOSE], "activate");
+ }
+ return FALSE;
+}
+
+
static void
on_realize (GtkWidget *buttonbox, gpointer data)
{
GtkWidget *toplevel = gtk_widget_get_toplevel (buttonbox);
- if ( PSPPIRE_IS_DIALOG (toplevel))
+ if (PSPPIRE_IS_DIALOG (toplevel))
{
g_signal_connect (toplevel, "validity-changed",
G_CALLBACK (on_validity_change), buttonbox);
+
+ g_signal_connect (toplevel, "key-press-event",
+ G_CALLBACK (on_key_press), buttonbox);
}
+
+ set_default (PSPPIRE_BUTTON_BOX (buttonbox));
}
+
static void
psppire_button_box_init (PsppireButtonBox *bb)
{
+ bb->def = PSPPIRE_BUTTON_CONTINUE;
- bb->button[PSPPIRE_BUTTON_OK] = gtk_button_new_from_stock (GTK_STOCK_OK);
- gtk_box_pack_start_defaults (GTK_BOX (bb), bb->button[PSPPIRE_BUTTON_OK]);
+ bb->button[PSPPIRE_BUTTON_OK] = gtk_button_new_with_label (_("OK"));
+ psppire_box_pack_start_defaults (GTK_BOX (bb), bb->button[PSPPIRE_BUTTON_OK]);
g_signal_connect (bb->button[PSPPIRE_BUTTON_OK], "clicked",
G_CALLBACK (ok_button_clicked), NULL);
g_object_set (bb->button[PSPPIRE_BUTTON_OK], "no-show-all", TRUE, NULL);
bb->button[PSPPIRE_BUTTON_GOTO] =
- gtk_button_new_from_stock (GTK_STOCK_JUMP_TO);
- gtk_box_pack_start_defaults (GTK_BOX (bb), bb->button[PSPPIRE_BUTTON_GOTO]);
+ gtk_button_new_with_label (_("Go To"));
+ psppire_box_pack_start_defaults (GTK_BOX (bb), bb->button[PSPPIRE_BUTTON_GOTO]);
g_signal_connect (bb->button[PSPPIRE_BUTTON_GOTO], "clicked",
G_CALLBACK (goto_button_clicked), NULL);
g_object_set (bb->button[PSPPIRE_BUTTON_GOTO], "no-show-all", TRUE, NULL);
bb->button[PSPPIRE_BUTTON_CONTINUE] =
gtk_button_new_with_mnemonic (_("Continue"));
- GTK_WIDGET_SET_FLAGS (bb->button[PSPPIRE_BUTTON_CONTINUE],
- GTK_CAN_DEFAULT);
-
- g_signal_connect (bb->button[PSPPIRE_BUTTON_CONTINUE], "realize",
- G_CALLBACK (gtk_widget_grab_default), NULL);
-
- gtk_box_pack_start_defaults (GTK_BOX (bb),
+ psppire_box_pack_start_defaults (GTK_BOX (bb),
bb->button[PSPPIRE_BUTTON_CONTINUE]);
g_signal_connect (bb->button[PSPPIRE_BUTTON_CONTINUE], "clicked",
G_CALLBACK (continue_button_clicked), NULL);
- bb->button[PSPPIRE_BUTTON_PASTE] = gtk_button_new_from_stock (GTK_STOCK_PASTE);
+ bb->button[PSPPIRE_BUTTON_PASTE] = gtk_button_new_with_label (_("Paste"));
g_signal_connect (bb->button[PSPPIRE_BUTTON_PASTE], "clicked",
G_CALLBACK (paste_button_clicked), NULL);
- gtk_box_pack_start_defaults (GTK_BOX (bb), bb->button[PSPPIRE_BUTTON_PASTE]);
+ psppire_box_pack_start_defaults (GTK_BOX (bb), bb->button[PSPPIRE_BUTTON_PASTE]);
g_object_set (bb->button[PSPPIRE_BUTTON_PASTE], "no-show-all", TRUE, NULL);
- bb->button[PSPPIRE_BUTTON_CANCEL] = gtk_button_new_from_stock (GTK_STOCK_CANCEL);
+ bb->button[PSPPIRE_BUTTON_CANCEL] = gtk_button_new_with_label (_("Cancel"));
g_signal_connect (bb->button[PSPPIRE_BUTTON_CANCEL], "clicked",
G_CALLBACK (close_dialog), NULL);
- gtk_box_pack_start_defaults (GTK_BOX (bb), bb->button[PSPPIRE_BUTTON_CANCEL]);
+ psppire_box_pack_start_defaults (GTK_BOX (bb), bb->button[PSPPIRE_BUTTON_CANCEL]);
g_object_set (bb->button[PSPPIRE_BUTTON_CANCEL], "no-show-all", TRUE, NULL);
+ bb->button[PSPPIRE_BUTTON_CLOSE] = gtk_button_new_with_label (_("Close"));
+ g_signal_connect (bb->button[PSPPIRE_BUTTON_CLOSE], "clicked",
+ G_CALLBACK (close_dialog), NULL);
+ psppire_box_pack_start_defaults (GTK_BOX (bb), bb->button[PSPPIRE_BUTTON_CLOSE]);
+ g_object_set (bb->button[PSPPIRE_BUTTON_CLOSE], "no-show-all", TRUE, NULL);
- bb->button[PSPPIRE_BUTTON_RESET] = gtk_button_new_from_stock ("pspp-stock-reset");
+
+ bb->button[PSPPIRE_BUTTON_RESET] = gtk_button_new_with_label (_("Reset"));
g_signal_connect (bb->button[PSPPIRE_BUTTON_RESET], "clicked",
G_CALLBACK (refresh_clicked), NULL);
- gtk_box_pack_start_defaults (GTK_BOX (bb), bb->button[PSPPIRE_BUTTON_RESET]);
+ psppire_box_pack_start_defaults (GTK_BOX (bb), bb->button[PSPPIRE_BUTTON_RESET]);
g_object_set (bb->button[PSPPIRE_BUTTON_RESET], "no-show-all", TRUE, NULL);
- bb->button[PSPPIRE_BUTTON_HELP] = gtk_button_new_from_stock (GTK_STOCK_HELP);
- gtk_box_pack_start_defaults (GTK_BOX (bb), bb->button[PSPPIRE_BUTTON_HELP]);
+ bb->button[PSPPIRE_BUTTON_HELP] = gtk_button_new_with_label (_("Help"));
+ g_signal_connect (bb->button[PSPPIRE_BUTTON_HELP], "clicked",
+ G_CALLBACK (help_clicked), NULL);
+ psppire_box_pack_start_defaults (GTK_BOX (bb), bb->button[PSPPIRE_BUTTON_HELP]);
g_object_set (bb->button[PSPPIRE_BUTTON_HELP], "no-show-all", TRUE, NULL);
flags = g_value_get_flags (&value);
- for (i = 0 ; i < n_PsppireButtonBoxButtons ; ++i )
+ for (i = 0 ; i < n_PsppireButtonBoxButtons ; ++i)
g_object_set (bb->button[i], "visible", 0x01 & (flags >> i) , NULL);
g_value_unset (&value);
g_signal_connect (bb, "realize", G_CALLBACK (on_realize), NULL);
}
-
-/* This function is lifted verbatim from the Gtk2.10.6 library */
-
-void
-_psppire_button_box_child_requisition (GtkWidget *widget,
- int *nvis_children,
- int *nvis_secondaries,
- int *width,
- int *height)
-{
- GtkButtonBox *bbox;
- GtkBoxChild *child;
- GList *children;
- gint nchildren;
- gint nsecondaries;
- gint needed_width;
- gint needed_height;
- GtkRequisition child_requisition;
- gint ipad_w;
- gint ipad_h;
- gint width_default;
- gint height_default;
- gint ipad_x_default;
- gint ipad_y_default;
-
- gint child_min_width;
- gint child_min_height;
- gint ipad_x;
- gint ipad_y;
-
- g_return_if_fail (GTK_IS_BUTTON_BOX (widget));
-
- bbox = GTK_BUTTON_BOX (widget);
-
- gtk_widget_style_get (widget,
- "child-min-width", &width_default,
- "child-min-height", &height_default,
- "child-internal-pad-x", &ipad_x_default,
- "child-internal-pad-y", &ipad_y_default,
- NULL);
-
- child_min_width = bbox->child_min_width != GTK_BUTTONBOX_DEFAULT
- ? bbox->child_min_width : width_default;
- child_min_height = bbox->child_min_height !=GTK_BUTTONBOX_DEFAULT
- ? bbox->child_min_height : height_default;
- ipad_x = bbox->child_ipad_x != GTK_BUTTONBOX_DEFAULT
- ? bbox->child_ipad_x : ipad_x_default;
- ipad_y = bbox->child_ipad_y != GTK_BUTTONBOX_DEFAULT
- ? bbox->child_ipad_y : ipad_y_default;
-
- nchildren = 0;
- nsecondaries = 0;
- children = GTK_BOX(bbox)->children;
- needed_width = child_min_width;
- needed_height = child_min_height;
- ipad_w = ipad_x * 2;
- ipad_h = ipad_y * 2;
-
- while (children)
- {
- child = children->data;
- children = children->next;
-
- if (GTK_WIDGET_VISIBLE (child->widget))
- {
- nchildren += 1;
- gtk_widget_size_request (child->widget, &child_requisition);
-
- if (child_requisition.width + ipad_w > needed_width)
- needed_width = child_requisition.width + ipad_w;
- if (child_requisition.height + ipad_h > needed_height)
- needed_height = child_requisition.height + ipad_h;
- if (child->is_secondary)
- nsecondaries++;
- }
- }
-
- if (nvis_children)
- *nvis_children = nchildren;
- if (nvis_secondaries)
- *nvis_secondaries = nsecondaries;
- if (width)
- *width = needed_width;
- if (height)
- *height = needed_height;
-}
-
-
GType
psppire_button_flags_get_type (void)
{
{
static const GFlagsValue values[] =
{
- { PSPPIRE_BUTTON_OK_MASK, "PSPPIRE_BUTTON_OK_MASK", N_("OK") },
- { PSPPIRE_BUTTON_GOTO_MASK, "PSPPIRE_BUTTON_GOTO_MASK", N_("Go To") },
- { PSPPIRE_BUTTON_CONTINUE_MASK,"PSPPIRE_BUTTON_CONTINUE_MASK", N_("Continue") },
- { PSPPIRE_BUTTON_CANCEL_MASK, "PSPPIRE_BUTTON_CANCEL_MASK", N_("Cancel") },
- { PSPPIRE_BUTTON_HELP_MASK, "PSPPIRE_BUTTON_HELP_MASK", N_("Help") },
- { PSPPIRE_BUTTON_RESET_MASK, "PSPPIRE_BUTTON_RESET_MASK", N_("Reset") },
- { PSPPIRE_BUTTON_PASTE_MASK, "PSPPIRE_BUTTON_PASTE_MASK", N_("Paste") },
+ { PSPPIRE_BUTTON_OK_MASK, "PSPPIRE_BUTTON_OK_MASK", "Accept dialog and run it" },
+ { PSPPIRE_BUTTON_GOTO_MASK, "PSPPIRE_BUTTON_GOTO_MASK", "Goto case/variable" },
+ { PSPPIRE_BUTTON_CONTINUE_MASK,"PSPPIRE_BUTTON_CONTINUE_MASK", "Accept and close the subdialog" },
+ { PSPPIRE_BUTTON_CANCEL_MASK, "PSPPIRE_BUTTON_CANCEL_MASK", "Close dialog and discard settings" },
+ { PSPPIRE_BUTTON_CLOSE_MASK, "PSPPIRE_BUTTON_CLOSE_MASK", "Close dialog" },
+ { PSPPIRE_BUTTON_HELP_MASK, "PSPPIRE_BUTTON_HELP_MASK", "Invoke context sensitive help" },
+ { PSPPIRE_BUTTON_RESET_MASK, "PSPPIRE_BUTTON_RESET_MASK", "Restore dialog to its default settings" },
+ { PSPPIRE_BUTTON_PASTE_MASK, "PSPPIRE_BUTTON_PASTE_MASK", "Accept dialog and paste syntax" },
{ 0, NULL, NULL }
};
return ftype;
}
+GtkWidget*
+psppire_button_box_new (void)
+{
+ return GTK_WIDGET (g_object_new (psppire_button_box_get_type (), NULL));
+}
projects / pspp / blobdiff