diff options
author | Georges Basile Stavracas Neto <georges.stavracas@gmail.com> | 2022-10-22 09:44:33 -0300 |
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committer | Georges Basile Stavracas Neto <georges.stavracas@gmail.com> | 2022-12-13 14:45:15 -0300 |
commit | a9be0be32b77c1bdacc5ab729abf82941ccf23c3 (patch) | |
tree | 6816fe53e0d7b1af8cf4ddf8708f1e106ebb9a71 /gtk/gtkfilethumbnail.c | |
parent | 6b83ded8f055c101bba7e21300287be220b668db (diff) | |
download | gtk+-a9be0be32b77c1bdacc5ab729abf82941ccf23c3.tar.gz |
filethumbnail: Add 'icon-size' property
This will be used by future commits so that we can reuse this widget
in the file chooser grid view.
Diffstat (limited to 'gtk/gtkfilethumbnail.c')
-rw-r--r-- | gtk/gtkfilethumbnail.c | 49 |
1 files changed, 48 insertions, 1 deletions
diff --git a/gtk/gtkfilethumbnail.c b/gtk/gtkfilethumbnail.c index d8a5171119..f48de386a9 100644 --- a/gtk/gtkfilethumbnail.c +++ b/gtk/gtkfilethumbnail.c @@ -35,6 +35,7 @@ struct _GtkFileThumbnail GtkWidget parent; GtkWidget *image; + int icon_size; GCancellable *cancellable; GFileInfo *info; @@ -49,6 +50,7 @@ G_DEFINE_FINAL_TYPE (GtkFileThumbnail, _gtk_file_thumbnail, GTK_TYPE_WIDGET) enum { PROP_0, + PROP_ICON_SIZE, PROP_INFO, N_PROPS, }; @@ -72,6 +74,7 @@ update_image (GtkFileThumbnail *self) { GtkIconTheme *icon_theme; GIcon *icon; + int icon_size; int scale; if (!g_file_info_has_attribute (self->info, G_FILE_ATTRIBUTE_STANDARD_ICON)) @@ -80,7 +83,8 @@ update_image (GtkFileThumbnail *self) scale = gtk_widget_get_scale_factor (GTK_WIDGET (self)); icon_theme = gtk_icon_theme_get_for_display (gtk_widget_get_display (GTK_WIDGET (self))); - icon = _gtk_file_info_get_icon (self->info, ICON_SIZE, scale, icon_theme); + icon_size = self->icon_size != -1 ? self->icon_size : ICON_SIZE; + icon = _gtk_file_info_get_icon (self->info, icon_size, scale, icon_theme); gtk_image_set_from_gicon (GTK_IMAGE (self->image), icon); @@ -173,6 +177,10 @@ _gtk_file_thumbnail_get_property (GObject *object, switch (prop_id) { + case PROP_ICON_SIZE: + g_value_set_int (value, self->icon_size); + break; + case PROP_INFO: g_value_set_object (value, self->info); break; @@ -192,6 +200,10 @@ _gtk_file_thumbnail_set_property (GObject *object, switch (prop_id) { + case PROP_ICON_SIZE: + _gtk_file_thumbnail_set_icon_size (self, g_value_get_int (value)); + break; + case PROP_INFO: _gtk_file_thumbnail_set_info (self, g_value_get_object (value)); break; @@ -211,6 +223,11 @@ _gtk_file_thumbnail_class_init (GtkFileThumbnailClass *klass) object_class->get_property = _gtk_file_thumbnail_get_property; object_class->set_property = _gtk_file_thumbnail_set_property; + properties[PROP_ICON_SIZE] = + g_param_spec_int ("icon-size", NULL, NULL, + -1, G_MAXINT, -1, + G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS); + properties[PROP_INFO] = g_param_spec_object ("file-info", NULL, NULL, G_TYPE_FILE_INFO, @@ -226,6 +243,7 @@ _gtk_file_thumbnail_class_init (GtkFileThumbnailClass *klass) static void _gtk_file_thumbnail_init (GtkFileThumbnail *self) { + self->icon_size = -1; self->image = gtk_image_new (); gtk_widget_set_parent (self->image, GTK_WIDGET (self)); } @@ -253,3 +271,32 @@ _gtk_file_thumbnail_set_info (GtkFileThumbnail *self, } } +int +_gtk_file_thumbnail_get_icon_size (GtkFileThumbnail *self) +{ + g_assert (GTK_IS_FILE_THUMBNAIL (self)); + + return self->icon_size; +} + +void +_gtk_file_thumbnail_set_icon_size (GtkFileThumbnail *self, + int icon_size) +{ + g_assert (GTK_IS_FILE_THUMBNAIL (self)); + g_assert (icon_size == -1 || icon_size > 0); + + if (self->icon_size == icon_size) + return; + + self->icon_size = icon_size; + if (self->icon_size == -1) + gtk_image_set_pixel_size (GTK_IMAGE (self->image), ICON_SIZE); + else + gtk_image_set_pixel_size (GTK_IMAGE (self->image), icon_size); + + cancel_thumbnail (self); + get_thumbnail (self); + g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_ICON_SIZE]); +} + |