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new functions gtk_tooltips_data_get and gtk_tooltips_set_tip,

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Wed Feb 18 02:58:50 1998  Tim Janik  <timj@gimp.org>

        * gtk/gtktooltips.h:
          new functions gtk_tooltips_data_get and
          gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
        (_GtkTooltips): removed some fields that were never used.
          changed boolean fields to one bit size, to pack together with
          the delay field.
        (_GtkTooltipsData): added tip_private, renamed tips_text to
          tip_text.
        * gtk/gtktooltips.c:
          (gtk_tooltips_data_get): new function to retrive the
          _GtkTooltipsData structure of a widget.
        (gtk_tooltips_set_tip): new function for more extensible tooltips
          settings than gtk_tooltips_set_tips which is discuraged now.
          removed a bug that caused a stale object_data key to a
          _GtkTooltipsData structure.
          removed a bug that caused tips falsly to come up for a grab widget
          on widgets where events were grabbed from.
This commit is contained in:
Tim Janik 1998-02-18 02:40:08 +00:00 committed by Tim Janik
parent 1410a8a003
commit 83e3008d35
9 changed files with 205 additions and 53 deletions
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20
ChangeLog
View File

@ -1,3 +1,23 @@
Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
* gtk/gtktooltips.h:
new functions gtk_tooltips_data_get and
gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
(_GtkTooltips): removed some fields that were never used.
changed boolean fields to one bit size, to pack together with
the delay field.
(_GtkTooltipsData): added tip_private, renamed tips_text to
tip_text.
* gtk/gtktooltips.c:
(gtk_tooltips_data_get): new function to retrive the
_GtkTooltipsData structure of a widget.
(gtk_tooltips_set_tip): new function for more extensible tooltips
settings than gtk_tooltips_set_tips which is discuraged now.
removed a bug that caused a stale object_data key to a
_GtkTooltipsData structure.
removed a bug that caused tips falsly to come up for a grab widget
on widgets where events were grabbed from.
1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdk/gdkcc.c: Added some missing newlines on debug messages.

20
ChangeLog.pre-2-0
View File

@ -1,3 +1,23 @@
Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
* gtk/gtktooltips.h:
new functions gtk_tooltips_data_get and
gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
(_GtkTooltips): removed some fields that were never used.
changed boolean fields to one bit size, to pack together with
the delay field.
(_GtkTooltipsData): added tip_private, renamed tips_text to
tip_text.
* gtk/gtktooltips.c:
(gtk_tooltips_data_get): new function to retrive the
_GtkTooltipsData structure of a widget.
(gtk_tooltips_set_tip): new function for more extensible tooltips
settings than gtk_tooltips_set_tips which is discuraged now.
removed a bug that caused a stale object_data key to a
_GtkTooltipsData structure.
removed a bug that caused tips falsly to come up for a grab widget
on widgets where events were grabbed from.
1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdk/gdkcc.c: Added some missing newlines on debug messages.

20
ChangeLog.pre-2-10
View File

@ -1,3 +1,23 @@
Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
* gtk/gtktooltips.h:
new functions gtk_tooltips_data_get and
gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
(_GtkTooltips): removed some fields that were never used.
changed boolean fields to one bit size, to pack together with
the delay field.
(_GtkTooltipsData): added tip_private, renamed tips_text to
tip_text.
* gtk/gtktooltips.c:
(gtk_tooltips_data_get): new function to retrive the
_GtkTooltipsData structure of a widget.
(gtk_tooltips_set_tip): new function for more extensible tooltips
settings than gtk_tooltips_set_tips which is discuraged now.
removed a bug that caused a stale object_data key to a
_GtkTooltipsData structure.
removed a bug that caused tips falsly to come up for a grab widget
on widgets where events were grabbed from.
1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdk/gdkcc.c: Added some missing newlines on debug messages.

20
ChangeLog.pre-2-2
View File

@ -1,3 +1,23 @@
Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
* gtk/gtktooltips.h:
new functions gtk_tooltips_data_get and
gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
(_GtkTooltips): removed some fields that were never used.
changed boolean fields to one bit size, to pack together with
the delay field.
(_GtkTooltipsData): added tip_private, renamed tips_text to
tip_text.
* gtk/gtktooltips.c:
(gtk_tooltips_data_get): new function to retrive the
_GtkTooltipsData structure of a widget.
(gtk_tooltips_set_tip): new function for more extensible tooltips
settings than gtk_tooltips_set_tips which is discuraged now.
removed a bug that caused a stale object_data key to a
_GtkTooltipsData structure.
removed a bug that caused tips falsly to come up for a grab widget
on widgets where events were grabbed from.
1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdk/gdkcc.c: Added some missing newlines on debug messages.

20
ChangeLog.pre-2-4
View File

@ -1,3 +1,23 @@
Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
* gtk/gtktooltips.h:
new functions gtk_tooltips_data_get and
gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
(_GtkTooltips): removed some fields that were never used.
changed boolean fields to one bit size, to pack together with
the delay field.
(_GtkTooltipsData): added tip_private, renamed tips_text to
tip_text.
* gtk/gtktooltips.c:
(gtk_tooltips_data_get): new function to retrive the
_GtkTooltipsData structure of a widget.
(gtk_tooltips_set_tip): new function for more extensible tooltips
settings than gtk_tooltips_set_tips which is discuraged now.
removed a bug that caused a stale object_data key to a
_GtkTooltipsData structure.
removed a bug that caused tips falsly to come up for a grab widget
on widgets where events were grabbed from.
1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdk/gdkcc.c: Added some missing newlines on debug messages.

20
ChangeLog.pre-2-6
View File

@ -1,3 +1,23 @@
Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
* gtk/gtktooltips.h:
new functions gtk_tooltips_data_get and
gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
(_GtkTooltips): removed some fields that were never used.
changed boolean fields to one bit size, to pack together with
the delay field.
(_GtkTooltipsData): added tip_private, renamed tips_text to
tip_text.
* gtk/gtktooltips.c:
(gtk_tooltips_data_get): new function to retrive the
_GtkTooltipsData structure of a widget.
(gtk_tooltips_set_tip): new function for more extensible tooltips
settings than gtk_tooltips_set_tips which is discuraged now.
removed a bug that caused a stale object_data key to a
_GtkTooltipsData structure.
removed a bug that caused tips falsly to come up for a grab widget
on widgets where events were grabbed from.
1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdk/gdkcc.c: Added some missing newlines on debug messages.

20
ChangeLog.pre-2-8
View File

@ -1,3 +1,23 @@
Wed Feb 18 02:58:50 1998 Tim Janik <timj@gimp.org>
* gtk/gtktooltips.h:
new functions gtk_tooltips_data_get and
gtk_tooltips_set_tip, gtk_tooltips_set_tips is discouraged now.
(_GtkTooltips): removed some fields that were never used.
changed boolean fields to one bit size, to pack together with
the delay field.
(_GtkTooltipsData): added tip_private, renamed tips_text to
tip_text.
* gtk/gtktooltips.c:
(gtk_tooltips_data_get): new function to retrive the
_GtkTooltipsData structure of a widget.
(gtk_tooltips_set_tip): new function for more extensible tooltips
settings than gtk_tooltips_set_tips which is discuraged now.
removed a bug that caused a stale object_data key to a
_GtkTooltipsData structure.
removed a bug that caused tips falsly to come up for a grab widget
on widgets where events were grabbed from.
1998-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdk/gdkcc.c: Added some missing newlines on debug messages.

63
gtk/gtktooltips.c
View File

@ -47,6 +47,7 @@ static void gtk_tooltips_create_window (GtkTooltips *tooltips);
static void gtk_tooltips_draw_tips (GtkTooltips *tooltips);
static GtkDataClass *parent_class;
static const gchar *tooltips_data_key = "_GtkTooltipsData";
guint
gtk_tooltips_get_type ()
@ -87,7 +88,6 @@ static void
gtk_tooltips_init (GtkTooltips *tooltips)
{
tooltips->enabled = TRUE;
tooltips->numwidgets = 0;
tooltips->delay = DEFAULT_DELAY;
tooltips->widget_list = NULL;
tooltips->gc = NULL;
@ -112,12 +112,14 @@ gtk_tooltips_free_string (gpointer data, gpointer user_data)
static void
gtk_tooltips_destroy_data (GtkTooltipsData *tooltipsdata)
{
g_free (tooltipsdata->tips_text);
g_free (tooltipsdata->tip_text);
g_free (tooltipsdata->tip_private);
g_list_foreach (tooltipsdata->row, gtk_tooltips_free_string, 0);
if (tooltipsdata->row)
g_list_free (tooltipsdata->row);
gtk_signal_disconnect_by_data (GTK_OBJECT (tooltipsdata->widget),
(gpointer) tooltipsdata);
gtk_object_remove_data (GTK_OBJECT (tooltipsdata->widget), tooltips_data_key);
gtk_widget_unref (tooltipsdata->widget);
g_free (tooltipsdata);
}
@ -188,7 +190,7 @@ gtk_tooltips_layout_text (GtkTooltips *tooltips, GtkTooltipsData *data)
data->font = tooltips->tip_window->style->font;
data->width = 0;
text = data->tips_text;
text = data->tip_text;
if (!text)
return;
@ -304,47 +306,52 @@ gtk_tooltips_set_delay (GtkTooltips *tooltips,
tooltips->delay = delay;
}
GtkTooltipsData*
gtk_tooltips_data_get (GtkWidget *widget)
{
g_return_val_if_fail (widget != NULL, NULL);
return gtk_object_get_data ((GtkObject*) widget, tooltips_data_key);
}
void
gtk_tooltips_set_tips (GtkTooltips *tooltips,
GtkWidget *widget,
const gchar *tips_text)
gtk_tooltips_set_tip (GtkTooltips *tooltips,
GtkWidget *widget,
const gchar *tip_text,
const gchar *tip_private)
{
GtkTooltipsData *tooltipsdata;
g_return_if_fail (tooltips != NULL);
g_return_if_fail (GTK_IS_TOOLTIPS (tooltips));
g_return_if_fail (widget != NULL);
tooltipsdata = (GtkTooltipsData *)
gtk_object_get_data (GTK_OBJECT (widget), "_GtkTooltips");
tooltipsdata = gtk_tooltips_data_get (widget);
if (tooltipsdata)
gtk_tooltips_widget_remove (tooltipsdata->widget, tooltipsdata);
tooltipsdata = g_new(GtkTooltipsData, 1);
if (!tip_text)
return;
tooltipsdata = g_new0 (GtkTooltipsData, 1);
if (tooltipsdata != NULL)
{
memset (tooltipsdata, 0, sizeof (*tooltipsdata));
tooltipsdata->tooltips = tooltips;
tooltipsdata->widget = widget;
gtk_widget_ref (widget);
tooltipsdata->tips_text = g_strdup (tips_text);
if (!tooltipsdata->tips_text)
{
g_free (tooltipsdata);
return;
}
tooltipsdata->tip_text = g_strdup (tip_text);
tooltipsdata->tip_private = g_strdup (tip_private);
gtk_tooltips_layout_text (tooltips, tooltipsdata);
tooltips->widget_list = g_list_append (tooltips->widget_list,
tooltipsdata);
tooltips->numwidgets++;
gtk_signal_connect_after(GTK_OBJECT (widget), "event",
(GtkSignalFunc) gtk_tooltips_event_handler,
(gpointer) tooltipsdata);
gtk_object_set_data (GTK_OBJECT (widget), "_GtkTooltips",
gtk_object_set_data (GTK_OBJECT (widget), tooltips_data_key,
(gpointer) tooltipsdata);
gtk_signal_connect (GTK_OBJECT (widget), "unmap",
@ -537,13 +544,15 @@ gtk_tooltips_event_handler (GtkWidget *widget,
{
GtkTooltips *tooltips;
GtkTooltipsData *old_widget;
GtkWidget *event_widget;
gint returnval = FALSE;
old_widget = (GtkTooltipsData*)
gtk_object_get_data (GTK_OBJECT (widget),"_GtkTooltips");
old_widget = gtk_tooltips_data_get (widget);
tooltips = old_widget->tooltips;
event_widget = gtk_get_event_widget (event);
if (tooltips->enabled == FALSE)
if (tooltips->enabled == FALSE ||
event_widget != widget)
return returnval;
if ((event->type == GDK_LEAVE_NOTIFY || event->type == GDK_ENTER_NOTIFY) &&
@ -564,12 +573,8 @@ gtk_tooltips_event_handler (GtkWidget *widget,
else if (event->type == GDK_MOTION_NOTIFY || event->type == GDK_ENTER_NOTIFY)
{
old_widget = tooltips->active_widget;
#if 0
if (widget->window != event->crossing.window)
tooltips->active_widget = NULL;
else
#endif
gtk_tooltips_set_active_widget (tooltips, widget);
gtk_tooltips_set_active_widget (tooltips, widget);
if (old_widget != tooltips->active_widget)
{
@ -624,7 +629,7 @@ static void
gtk_tooltips_widget_remove (GtkWidget *widget,
gpointer data)
{
GtkTooltipsData *tooltipsdata = (GtkTooltipsData *)data;
GtkTooltipsData *tooltipsdata = (GtkTooltipsData*) data;
GtkTooltips *tooltips = tooltipsdata->tooltips;
gtk_tooltips_widget_unmap (widget, data);

55
gtk/gtktooltips.h
View File

@ -8,7 +8,7 @@
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
@ -26,19 +26,20 @@
extern "C" {
#endif /* __cplusplus */
#define GTK_TOOLTIPS(obj) GTK_CHECK_CAST (obj, gtk_tooltips_get_type (), GtkTooltips)
#define GTK_TOOLTIPS(obj) GTK_CHECK_CAST (obj, gtk_tooltips_get_type (), GtkTooltips)
#define GTK_TOOLTIPS_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, gtk_tooltips_get_type (), GtkTooltipsClass)
#define GTK_IS_TOOLTIPS(obj) GTK_CHECK_TYPE (obj, gtk_tooltips_get_type ())
#define GTK_IS_TOOLTIPS(obj) GTK_CHECK_TYPE (obj, gtk_tooltips_get_type ())
typedef struct _GtkTooltips GtkTooltips;
typedef struct _GtkTooltips GtkTooltips;
typedef struct _GtkTooltipsClass GtkTooltipsClass;
typedef struct _GtkTooltipsData GtkTooltipsData;
typedef struct _GtkTooltipsData GtkTooltipsData;
struct _GtkTooltipsData
{
GtkTooltips *tooltips;
GtkWidget *widget;
gchar *tips_text;
gchar *tip_text;
gchar *tip_private;
GdkFont *font;
gint width;
GList *row;
@ -56,12 +57,10 @@ struct _GtkTooltips
GdkColor *foreground;
GdkColor *background;
gint numwidgets;
gint enabled;
gint inside;
gint delay;
gint timer_tag;
gint timer_active;
gint16 delay;
gint enabled : 1;
gint timer_active : 1;
gint timer_tag;
};
struct _GtkTooltipsClass
@ -69,19 +68,27 @@ struct _GtkTooltipsClass
GtkDataClass parent_class;
};
GtkType gtk_tooltips_get_type (void);
GtkTooltips* gtk_tooltips_new (void);
GtkType gtk_tooltips_get_type (void);
GtkTooltips* gtk_tooltips_new (void);
void gtk_tooltips_enable (GtkTooltips *tooltips);
void gtk_tooltips_disable (GtkTooltips *tooltips);
void gtk_tooltips_set_delay (GtkTooltips *tooltips,
gint delay);
void gtk_tooltips_set_tip (GtkTooltips *tooltips,
GtkWidget *widget,
const gchar *tip_text,
const gchar *tip_private);
void gtk_tooltips_set_colors (GtkTooltips *tooltips,
GdkColor *background,
GdkColor *foreground);
GtkTooltipsData* gtk_tooltips_data_get (GtkWidget *widget);
/* discouraged old function name
*/
#define gtk_tooltips_set_tips(t,w,x) gtk_tooltips_set_tip(t,w,x,NULL)
void gtk_tooltips_enable (GtkTooltips *tooltips);
void gtk_tooltips_disable (GtkTooltips *tooltips);
void gtk_tooltips_set_delay (GtkTooltips *tooltips,
gint delay);
void gtk_tooltips_set_tips (GtkTooltips *tooltips,
GtkWidget *widget,
const gchar *tips_text);
void gtk_tooltips_set_colors (GtkTooltips *tooltips,
GdkColor *background,
GdkColor *foreground);
#ifdef __cplusplus
}