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Implement filtering by supported extensions

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This commit is contained in:
Přemysl Eric Janouch
2021-11-21 11:00:25 +01:00
parent 6dd0414d0a
commit c77bccccb8
5 changed files with 66 additions and 38 deletions
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43
fastiv.c
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@@ -55,6 +55,7 @@ exit_fatal(const gchar *format, ...)
struct {
gchar **supported_globs;
gboolean filtering;
gchar *directory;
GPtrArray *files;
@@ -118,7 +119,8 @@ load_directory(const gchar *dirname)
GFile *file = g_file_new_for_path(g.directory);
fastiv_sidebar_set_location(FASTIV_SIDEBAR(g.browser_sidebar), file);
g_object_unref(file);
fastiv_browser_load(FASTIV_BROWSER(g.browser), g.directory);
fastiv_browser_load(FASTIV_BROWSER(g.browser),
g.filtering ? is_supported : NULL, g.directory);
GError *error = NULL;
GDir *dir = g_dir_open(g.directory, 0, &error);
@@ -152,6 +154,14 @@ load_directory(const gchar *dirname)
}
}
static void
on_filtering_toggled(GtkToggleButton *button, G_GNUC_UNUSED gpointer user_data)
{
g.filtering = gtk_toggle_button_get_active(button);
if (g.directory)
load_directory(NULL);
}
static void
open(const gchar *path)
{
@@ -549,6 +559,34 @@ main(int argc, char *argv[])
g_signal_connect(g.browser_sidebar, "open-location",
G_CALLBACK(on_open_location), NULL);
GtkWidget *plus = gtk_button_new_from_icon_name("zoom-in-symbolic",
GTK_ICON_SIZE_BUTTON);
gtk_widget_set_tooltip_text(plus, "Larger thumbnails");
GtkWidget *minus = gtk_button_new_from_icon_name("zoom-out-symbolic",
GTK_ICON_SIZE_BUTTON);
gtk_widget_set_tooltip_text(minus, "Smaller thumbnails");
GtkWidget *zoom_group = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
gtk_style_context_add_class(
gtk_widget_get_style_context(zoom_group), GTK_STYLE_CLASS_LINKED);
gtk_box_pack_start(GTK_BOX(zoom_group), plus, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(zoom_group), minus, FALSE, FALSE, 0);
GtkWidget *funnel = gtk_toggle_button_new();
gtk_container_add(GTK_CONTAINER(funnel),
gtk_image_new_from_icon_name("funnel-symbolic", GTK_ICON_SIZE_BUTTON));
gtk_widget_set_tooltip_text(funnel, "Hide unsupported files");
// TODO(p): Implement these as well.
gtk_widget_set_sensitive(plus, FALSE);
gtk_widget_set_sensitive(minus, FALSE);
GtkBox *toolbar =
fastiv_sidebar_get_toolbar(FASTIV_SIDEBAR(g.browser_sidebar));
gtk_box_pack_start(toolbar, zoom_group, FALSE, FALSE, 0);
gtk_box_pack_start(toolbar, funnel, FALSE, FALSE, 0);
gtk_widget_set_halign(GTK_WIDGET(toolbar), GTK_ALIGN_CENTER);
g.browser_paned = gtk_paned_new(GTK_ORIENTATION_HORIZONTAL);
gtk_paned_add1(GTK_PANED(g.browser_paned), g.browser_sidebar);
gtk_paned_add2(GTK_PANED(g.browser_paned), g.browser_scroller);
@@ -573,6 +611,9 @@ main(int argc, char *argv[])
g.supported_globs = extract_mime_globs((const char **) types);
g_strfreev(types);
g_signal_connect(funnel, "toggled", G_CALLBACK(on_filtering_toggled), NULL);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(funnel), TRUE);
g.files = g_ptr_array_new_full(16, g_free);
g.directory = g_get_current_dir();
if (!path_arg || !open_any_path(path_arg))