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event-editor/multi-choice: Add prev/next value callbacks

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These callbacks will be used in the next commit to jump to the
first day of the month.

Related: https://gitlab.gnome.org/GNOME/gnome-calendar/-/issues/1103
Co-authored-by: Maximiliano Sandoval <msandova@gnome.org>
Part-of: <https://gitlab.gnome.org/GNOME/gnome-calendar/-/merge_requests/369>
This commit is contained in:
Fabian Hügel
2026-02-21 20:22:25 -05:00
committed by Hari Rana
co-authored by Maximiliano Sandoval
parent da90b94bbd
commit 8af5298e50
2 changed files with 23 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/gui/event-editor/gcal-multi-choice.c
+17 -2
View File
@@ -52,6 +52,8 @@ struct _GcalMultiChoice
GcalMultiChoiceFormatCallback format_cb; GcalMultiChoiceFormatCallback format_cb;
gpointer format_data; gpointer format_data;
GDestroyNotify format_destroy; GDestroyNotify format_destroy;
GcalMultiChoiceValueCallback prev_cb;
GcalMultiChoiceValueCallback next_cb;
}; };
enum enum
@@ -187,7 +189,9 @@ go_up (GcalMultiChoice *self)
gboolean wrapped = FALSE; gboolean wrapped = FALSE;
gint value; gint value;
value = self->value + 1; value = self->next_cb ? self->next_cb (self->value) : self->value + 1;
g_assert_cmpint (value, > ,self->value);
if (value > self->max_value) if (value > self->max_value)
{ {
if (!self->wrap) if (!self->wrap)
@@ -209,7 +213,9 @@ go_down (GcalMultiChoice *self)
gint value; gint value;
gboolean wrapped = FALSE; gboolean wrapped = FALSE;
value = self->value - 1; value = self->prev_cb ? self->prev_cb (self->value) : self->value - 1;
g_assert_cmpint (value, < , self->value);
if (value < self->min_value) if (value < self->min_value)
{ {
if (!self->wrap) if (!self->wrap)
@@ -849,6 +855,15 @@ gcal_multi_choice_set_format_callback (GcalMultiChoice *self,
* *
* Sets the popover for @self. * Sets the popover for @self.
*/ */
void
gcal_multi_choice_set_value_callbacks (GcalMultiChoice *self,
GcalMultiChoiceValueCallback prev_cb,
GcalMultiChoiceValueCallback next_cb)
{
self->prev_cb = prev_cb;
self->next_cb = next_cb;
}
void void
gcal_multi_choice_set_popover (GcalMultiChoice *self, gcal_multi_choice_set_popover (GcalMultiChoice *self,
GtkWidget *popover) GtkWidget *popover)
src/gui/event-editor/gcal-multi-choice.h
+6
View File
@@ -56,6 +56,12 @@ void gcal_multi_choice_set_format_callback (GcalMultiChoic
gpointer user_data, gpointer user_data,
GDestroyNotify notify); GDestroyNotify notify);
typedef gint (*GcalMultiChoiceValueCallback) (gint value);
void gcal_multi_choice_set_value_callbacks (GcalMultiChoice *self,
GcalMultiChoiceValueCallback prev_cb,
GcalMultiChoiceValueCallback next_cb);
G_END_DECLS G_END_DECLS
#endif /* GCAL_MULTI_CHOICE_H */ #endif /* GCAL_MULTI_CHOICE_H */