Implement filtering by supported extensions
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6dd0414d0a
commit
c77bccccb8
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@ -644,7 +644,8 @@ entry_add_thumbnail(gpointer data, G_GNUC_UNUSED gpointer user_data)
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}
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void
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fastiv_browser_load(FastivBrowser *self, const char *path)
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fastiv_browser_load(
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FastivBrowser *self, FastivBrowserFilterCallback cb, const char *path)
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{
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g_array_set_size(self->entries, 0);
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g_array_set_size(self->layouted_rows, 0);
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@ -666,8 +667,9 @@ fastiv_browser_load(FastivBrowser *self, const char *path)
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if (g_file_info_get_file_type(info) == G_FILE_TYPE_DIRECTORY)
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continue;
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// TODO(p): Support being passed filter/sort functions.
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g_file_info_get_name(info);
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// TODO(p): Support being passed a sort function.
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if (cb && !cb(g_file_info_get_name(info)))
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continue;
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g_array_append_val(self->entries,
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((Entry) {.thumbnail = NULL, .filename = g_file_get_path(child)}));
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@ -22,4 +22,7 @@
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#define FASTIV_TYPE_BROWSER (fastiv_browser_get_type())
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G_DECLARE_FINAL_TYPE(FastivBrowser, fastiv_browser, FASTIV, BROWSER, GtkWidget)
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void fastiv_browser_load(FastivBrowser *self, const char *path);
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typedef gboolean (*FastivBrowserFilterCallback) (const char *);
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void fastiv_browser_load(
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FastivBrowser *self, FastivBrowserFilterCallback cb, const char *path);
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@ -22,6 +22,7 @@
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struct _FastivSidebar {
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GtkScrolledWindow parent_instance;
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GtkPlacesSidebar *places;
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GtkWidget *toolbar;
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GtkWidget *listbox;
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GFile *location;
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};
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@ -358,56 +359,29 @@ fastiv_sidebar_init(FastivSidebar *self)
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gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(self->places),
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GTK_POLICY_NEVER, GTK_POLICY_NEVER);
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// Fill up what would otherwise be wasted space,
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// as it is in the examples of Nautilus and Thunar.
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GtkWidget *plus = gtk_button_new_from_icon_name("zoom-in-symbolic",
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GTK_ICON_SIZE_BUTTON);
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gtk_widget_set_tooltip_text(plus, "Larger thumbnails");
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GtkWidget *minus = gtk_button_new_from_icon_name("zoom-out-symbolic",
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GTK_ICON_SIZE_BUTTON);
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gtk_widget_set_tooltip_text(minus, "Smaller thumbnails");
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GtkWidget *zoom_group = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
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gtk_style_context_add_class(
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gtk_widget_get_style_context(zoom_group), GTK_STYLE_CLASS_LINKED);
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gtk_box_pack_start(GTK_BOX(zoom_group), plus, FALSE, FALSE, 0);
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gtk_box_pack_start(GTK_BOX(zoom_group), minus, FALSE, FALSE, 0);
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GtkWidget *funnel = gtk_toggle_button_new();
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gtk_container_add(GTK_CONTAINER(funnel),
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gtk_image_new_from_icon_name("funnel-symbolic", GTK_ICON_SIZE_BUTTON));
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gtk_widget_set_tooltip_text(funnel, "Hide unsupported files");
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// None of GtkActionBar, GtkToolbar, .inline-toolbar is appropriate.
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// It is either borders or padding.
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GtkWidget *buttons = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 12);
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// It is either side-favouring borders or excess button padding.
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self->toolbar = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 12);
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gtk_style_context_add_class(
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gtk_widget_get_style_context(buttons), GTK_STYLE_CLASS_TOOLBAR);
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gtk_box_pack_start(GTK_BOX(buttons), zoom_group, FALSE, FALSE, 0);
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gtk_box_pack_start(GTK_BOX(buttons), funnel, FALSE, FALSE, 0);
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gtk_widget_set_halign(buttons, GTK_ALIGN_CENTER);
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// TODO(p): Implement. Probably fill `buttons` in externally.
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gtk_widget_set_sensitive(plus, FALSE);
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gtk_widget_set_sensitive(minus, FALSE);
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gtk_widget_set_sensitive(funnel, FALSE);
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gtk_widget_get_style_context(self->toolbar), GTK_STYLE_CLASS_TOOLBAR);
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self->listbox = gtk_list_box_new();
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gtk_list_box_set_selection_mode(
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GTK_LIST_BOX(self->listbox), GTK_SELECTION_NONE);
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g_signal_connect(self->listbox, "row-activated",
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G_CALLBACK(on_open_breadcrumb), self);
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gtk_list_box_set_sort_func(
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GTK_LIST_BOX(self->listbox), listbox_sort, self, NULL);
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// Fill up what would otherwise be wasted space,
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// as it is in the examples of Nautilus and Thunar.
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GtkWidget *superbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
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gtk_container_add(
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GTK_CONTAINER(superbox), GTK_WIDGET(self->places));
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gtk_container_add(
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GTK_CONTAINER(superbox), gtk_separator_new(GTK_ORIENTATION_VERTICAL));
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gtk_container_add(
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GTK_CONTAINER(superbox), buttons);
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GTK_CONTAINER(superbox), self->toolbar);
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gtk_container_add(
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GTK_CONTAINER(superbox), gtk_separator_new(GTK_ORIENTATION_VERTICAL));
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gtk_container_add(
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@ -437,3 +411,10 @@ fastiv_sidebar_show_enter_location(FastivSidebar *self)
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g_return_if_fail(FASTIV_IS_SIDEBAR(self));
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g_signal_emit_by_name(self->places, "show-enter-location");
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}
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GtkBox *
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fastiv_sidebar_get_toolbar(FastivSidebar *self)
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{
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g_return_val_if_fail(FASTIV_IS_SIDEBAR(self), NULL);
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return GTK_BOX(self->toolbar);
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}
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@ -25,3 +25,4 @@ G_DECLARE_FINAL_TYPE(
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void fastiv_sidebar_set_location(FastivSidebar *self, GFile *location);
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void fastiv_sidebar_show_enter_location(FastivSidebar *self);
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GtkBox *fastiv_sidebar_get_toolbar(FastivSidebar *self);
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43
fastiv.c
43
fastiv.c
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@ -55,6 +55,7 @@ exit_fatal(const gchar *format, ...)
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struct {
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gchar **supported_globs;
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gboolean filtering;
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gchar *directory;
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GPtrArray *files;
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@ -118,7 +119,8 @@ load_directory(const gchar *dirname)
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GFile *file = g_file_new_for_path(g.directory);
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fastiv_sidebar_set_location(FASTIV_SIDEBAR(g.browser_sidebar), file);
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g_object_unref(file);
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fastiv_browser_load(FASTIV_BROWSER(g.browser), g.directory);
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fastiv_browser_load(FASTIV_BROWSER(g.browser),
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g.filtering ? is_supported : NULL, g.directory);
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GError *error = NULL;
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GDir *dir = g_dir_open(g.directory, 0, &error);
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@ -152,6 +154,14 @@ load_directory(const gchar *dirname)
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}
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}
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static void
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on_filtering_toggled(GtkToggleButton *button, G_GNUC_UNUSED gpointer user_data)
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{
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g.filtering = gtk_toggle_button_get_active(button);
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if (g.directory)
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load_directory(NULL);
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}
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static void
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open(const gchar *path)
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{
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@ -549,6 +559,34 @@ main(int argc, char *argv[])
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g_signal_connect(g.browser_sidebar, "open-location",
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G_CALLBACK(on_open_location), NULL);
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GtkWidget *plus = gtk_button_new_from_icon_name("zoom-in-symbolic",
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GTK_ICON_SIZE_BUTTON);
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gtk_widget_set_tooltip_text(plus, "Larger thumbnails");
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GtkWidget *minus = gtk_button_new_from_icon_name("zoom-out-symbolic",
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GTK_ICON_SIZE_BUTTON);
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gtk_widget_set_tooltip_text(minus, "Smaller thumbnails");
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GtkWidget *zoom_group = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
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gtk_style_context_add_class(
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gtk_widget_get_style_context(zoom_group), GTK_STYLE_CLASS_LINKED);
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gtk_box_pack_start(GTK_BOX(zoom_group), plus, FALSE, FALSE, 0);
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gtk_box_pack_start(GTK_BOX(zoom_group), minus, FALSE, FALSE, 0);
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GtkWidget *funnel = gtk_toggle_button_new();
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gtk_container_add(GTK_CONTAINER(funnel),
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gtk_image_new_from_icon_name("funnel-symbolic", GTK_ICON_SIZE_BUTTON));
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gtk_widget_set_tooltip_text(funnel, "Hide unsupported files");
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// TODO(p): Implement these as well.
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gtk_widget_set_sensitive(plus, FALSE);
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gtk_widget_set_sensitive(minus, FALSE);
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GtkBox *toolbar =
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fastiv_sidebar_get_toolbar(FASTIV_SIDEBAR(g.browser_sidebar));
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gtk_box_pack_start(toolbar, zoom_group, FALSE, FALSE, 0);
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gtk_box_pack_start(toolbar, funnel, FALSE, FALSE, 0);
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gtk_widget_set_halign(GTK_WIDGET(toolbar), GTK_ALIGN_CENTER);
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g.browser_paned = gtk_paned_new(GTK_ORIENTATION_HORIZONTAL);
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gtk_paned_add1(GTK_PANED(g.browser_paned), g.browser_sidebar);
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gtk_paned_add2(GTK_PANED(g.browser_paned), g.browser_scroller);
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@ -573,6 +611,9 @@ main(int argc, char *argv[])
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g.supported_globs = extract_mime_globs((const char **) types);
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g_strfreev(types);
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g_signal_connect(funnel, "toggled", G_CALLBACK(on_filtering_toggled), NULL);
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(funnel), TRUE);
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g.files = g_ptr_array_new_full(16, g_free);
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g.directory = g_get_current_dir();
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if (!path_arg || !open_any_path(path_arg))
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