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#include <config.h>
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#include <gdk/gdk.h>
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#include "xapp-icon-chooser-dialog.h"
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#include "xapp-stack-sidebar.h"
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#include <glib/gi18n-lib.h>
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#include <glib/gstdio.h>
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/**
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* SECTION:xapp-icon-chooser-dialog
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* @Short_description: A dialog for selecting an icon
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* @Title: XAppIconChooserDialog
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*
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* The XAppIconChooserDialog creates a dialog so that
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* the user can select an icon. It provides the ability
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* to browse by category, search by icon name, or select
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* from a specific file.
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*/
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typedef struct
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{
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GtkResponseType response;
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XAppIconSize icon_size;
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GCancellable *cancellable;
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GtkListStore *category_list;
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GtkListStore *icon_store;
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GHashTable *categories;
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GtkWidget *search_bar;
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GtkWidget *icon_view;
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GtkWidget *list_box;
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GtkWidget *select_button;
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GtkWidget *browse_button;
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gchar *icon_string;
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gboolean allow_paths;
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} XAppIconChooserDialogPrivate;
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struct _XAppIconChooserDialog
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{
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GtkWindow parent_instance;
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};
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typedef struct
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{
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GtkListStore *model;
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const gchar *short_name;
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const gchar *long_name;
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} IconInfoLoadCallbackInfo;
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typedef struct
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{
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gchar *name;
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GList *contexts;
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GList *icons;
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GtkListStore *model;
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gboolean is_loaded;
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} IconCategoryInfo;
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typedef struct
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{
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const gchar *name;
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const gchar *contexts[5];
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} IconCategoryDefinition;
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static IconCategoryDefinition categories[] = {
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// Category name context names
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{
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N_("Actions"), { "Actions", NULL }
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},
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{
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N_("Applications"), { "Applications", "Apps", NULL }
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},
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{
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N_("Categories"), { "Categories", NULL }
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},
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{
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N_("Devices"), { "Devices", NULL }
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},
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{
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N_("Emblems"), { "Emblems", NULL }
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},
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{
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N_("Emoji"), { "Emotes", NULL }
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},
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{
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N_("Mime types"), { "MimeTypes", "Mimetypes", NULL }
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},
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{
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N_("Places"), { "Places", NULL }
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},
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{
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N_("Status"), { "Status", "Notifications", NULL }
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},
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{
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N_("Other"), { "Panel", NULL }
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}
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};
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enum
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{
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CLOSE,
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SELECT,
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LAST_SIGNAL
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};
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enum
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{
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PROP_0,
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PROP_ICON_SIZE,
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PROP_ALLOW_PATHS,
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N_PROPERTIES
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};
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enum
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{
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COLUMN_DISPLAY_NAME,
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COLUMN_FULL_NAME,
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COLUMN_PIXBUF,
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};
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static GParamSpec *obj_properties[N_PROPERTIES] = { NULL, };
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static guint signals[LAST_SIGNAL] = {0, };
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G_DEFINE_TYPE_WITH_PRIVATE (XAppIconChooserDialog, xapp_icon_chooser_dialog, GTK_TYPE_WINDOW)
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static void on_category_selected (GtkListBox *list_box,
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XAppIconChooserDialog *dialog);
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static void on_search (GtkSearchEntry *entry,
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XAppIconChooserDialog *dialog);
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static void on_icon_view_selection_changed (GtkIconView *icon_view,
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gpointer user_data);
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static void on_icon_store_icons_added (GtkTreeModel *tree_model,
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GtkTreePath *path,
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GtkTreeIter *iter,
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gpointer user_data);
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static void on_browse_button_clicked (GtkButton *button,
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gpointer user_data);
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static void on_select_button_clicked (GtkButton *button,
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gpointer user_data);
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static void on_cancel_button_clicked (GtkButton *button,
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gpointer user_data);
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static gboolean on_search_bar_key_pressed (GtkWidget *widget,
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GdkEvent *event,
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gpointer user_data);
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static gboolean on_delete_event (GtkWidget *widget,
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GdkEventAny *event);
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static gboolean on_select_event (XAppIconChooserDialog *dialog,
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GdkEventAny *event);
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static void on_icon_view_item_activated (GtkIconView *iconview,
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GtkTreePath *path,
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gpointer user_data);
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static void load_categories (XAppIconChooserDialog *dialog);
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static gint list_box_sort (GtkListBoxRow *row1,
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GtkListBoxRow *row2,
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gpointer user_data);
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void
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xapp_icon_chooser_dialog_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec)
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{
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XAppIconChooserDialog *dialog;
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XAppIconChooserDialogPrivate *priv;
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dialog = XAPP_ICON_CHOOSER_DIALOG (object);
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priv = xapp_icon_chooser_dialog_get_instance_private (dialog);
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switch (prop_id)
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{
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case PROP_ICON_SIZE:
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g_value_set_enum (value, priv->icon_size);
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break;
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case PROP_ALLOW_PATHS:
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g_value_set_boolean (value, priv->allow_paths);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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void
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xapp_icon_chooser_dialog_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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XAppIconChooserDialog *dialog;
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XAppIconChooserDialogPrivate *priv;
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dialog = XAPP_ICON_CHOOSER_DIALOG (object);
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priv = xapp_icon_chooser_dialog_get_instance_private (dialog);
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switch (prop_id)
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{
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case PROP_ICON_SIZE:
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priv->icon_size = g_value_get_enum (value);
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break;
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case PROP_ALLOW_PATHS:
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priv->allow_paths = g_value_get_boolean (value);
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if (priv->allow_paths)
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{
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gtk_widget_show (priv->browse_button);
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gtk_widget_set_no_show_all (priv->browse_button, FALSE);
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}
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else
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{
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gtk_widget_hide (priv->browse_button);
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gtk_widget_set_no_show_all (priv->browse_button, TRUE);
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}
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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xapp_icon_chooser_dialog_init (XAppIconChooserDialog *dialog)
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{
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XAppIconChooserDialogPrivate *priv;
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GtkWidget *main_box;
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GtkWidget *secondary_box;
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GtkWidget *right_box;
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GtkWidget *search_bar_box;
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GtkCellRenderer *renderer;
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GtkTreeViewColumn *column;
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GtkStyleContext *style;
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GtkSizeGroup *button_size_group;
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GtkWidget *cancel_button;
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GtkWidget *button_area;
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GtkWidget *selection;
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GtkWidget *scrolled_window;
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priv = xapp_icon_chooser_dialog_get_instance_private (dialog);
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priv->icon_size = XAPP_ICON_SIZE_32;
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priv->categories = g_hash_table_new (NULL, NULL);
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priv->response = GTK_RESPONSE_NONE;
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priv->icon_string = "";
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priv->cancellable = NULL;
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priv->icon_store = gtk_list_store_new (3, G_TYPE_STRING, G_TYPE_STRING, GDK_TYPE_PIXBUF);
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gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (priv->icon_store), COLUMN_DISPLAY_NAME,
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GTK_SORT_ASCENDING);
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g_signal_connect (priv->icon_store, "row-inserted",
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G_CALLBACK (on_icon_store_icons_added), dialog);
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gtk_window_set_default_size (GTK_WINDOW (dialog), 600, 400);
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gtk_window_set_skip_taskbar_hint (GTK_WINDOW (dialog), TRUE);
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gtk_window_set_type_hint (GTK_WINDOW (dialog), GDK_WINDOW_TYPE_HINT_DIALOG);
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main_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
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gtk_container_add (GTK_CONTAINER (dialog), main_box);
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secondary_box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
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gtk_box_pack_start (GTK_BOX (main_box), secondary_box, TRUE, TRUE, 0);
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// context list
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scrolled_window = gtk_scrolled_window_new (NULL, NULL);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
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gtk_box_pack_start (GTK_BOX (secondary_box), scrolled_window, FALSE, FALSE, 0);
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priv->list_box = gtk_list_box_new ();
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gtk_container_add(GTK_CONTAINER (scrolled_window), GTK_WIDGET (priv->list_box));
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gtk_list_box_set_sort_func (GTK_LIST_BOX (priv->list_box), list_box_sort, NULL, NULL);
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g_signal_connect (priv->list_box, "selected-rows-changed",
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G_CALLBACK (on_category_selected), dialog);
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style = gtk_widget_get_style_context (GTK_WIDGET (priv->list_box));
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gtk_style_context_add_class (style, "sidebar");
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right_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
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gtk_box_pack_start (GTK_BOX (secondary_box), right_box, TRUE, TRUE, 8);
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// search bar
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search_bar_box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
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gtk_box_pack_start (GTK_BOX (right_box), search_bar_box, FALSE, FALSE, 0);
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// gtk_box_set_spacing (GTK_BOX (search_bar_box), 8);
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style = gtk_widget_get_style_context (GTK_WIDGET (search_bar_box));
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gtk_style_context_add_class (style, "linked");
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priv->search_bar = gtk_search_entry_new ();
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gtk_box_pack_start (GTK_BOX (search_bar_box), priv->search_bar, TRUE, TRUE, 0);
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g_signal_connect (priv->search_bar, "search-changed",
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G_CALLBACK (on_search), dialog);
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g_signal_connect (priv->search_bar, "key-press-event",
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G_CALLBACK (on_search_bar_key_pressed), dialog);
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priv->browse_button = gtk_button_new_with_label (_("Browse"));
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gtk_box_pack_start (GTK_BOX (search_bar_box), priv->browse_button, FALSE, FALSE, 0);
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g_signal_connect (priv->browse_button, "clicked",
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G_CALLBACK (on_browse_button_clicked), dialog);
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// icon view
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scrolled_window = gtk_scrolled_window_new (NULL, NULL);
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gtk_box_pack_start (GTK_BOX (right_box), scrolled_window, TRUE, TRUE, 0);
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// gtk_widget_set_margin_top (GTK_WIDGET (scrolled_window), 8);
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// gtk_widget_set_margin_bottom (GTK_WIDGET (scrolled_window), 8);
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// gtk_widget_set_margin_start (GTK_WIDGET (scrolled_window), 8);
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// gtk_widget_set_margin_end (GTK_WIDGET (scrolled_window), 8);
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priv->icon_view = gtk_icon_view_new ();
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gtk_container_add(GTK_CONTAINER (scrolled_window), GTK_WIDGET (priv->icon_view));
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gtk_icon_view_set_pixbuf_column (GTK_ICON_VIEW (priv->icon_view), COLUMN_PIXBUF);
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gtk_icon_view_set_text_column (GTK_ICON_VIEW (priv->icon_view), COLUMN_DISPLAY_NAME);
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gtk_icon_view_set_tooltip_column (GTK_ICON_VIEW (priv->icon_view), COLUMN_FULL_NAME);
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g_signal_connect (priv->icon_view, "selection-changed",
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G_CALLBACK (on_icon_view_selection_changed), dialog);
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g_signal_connect (priv->icon_view, "item-activated",
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G_CALLBACK (on_icon_view_item_activated), dialog);
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// buttons
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button_area = gtk_action_bar_new ();
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gtk_box_pack_start (GTK_BOX (main_box), button_area, FALSE, FALSE, 0);
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button_size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
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priv->select_button = gtk_button_new_with_label (_("Select"));
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style = gtk_widget_get_style_context (GTK_WIDGET (priv->select_button));
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gtk_style_context_add_class (style, "text-button");
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gtk_size_group_add_widget (button_size_group, priv->select_button);
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gtk_action_bar_pack_end (GTK_ACTION_BAR (button_area), priv->select_button);
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g_signal_connect (priv->select_button, "clicked",
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G_CALLBACK (on_select_button_clicked), dialog);
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cancel_button = gtk_button_new_with_label (_("Cancel"));
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style = gtk_widget_get_style_context (GTK_WIDGET (cancel_button));
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gtk_style_context_add_class (style, "text-button");
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gtk_size_group_add_widget (button_size_group, cancel_button);
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gtk_action_bar_pack_end (GTK_ACTION_BAR (button_area), cancel_button);
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g_signal_connect (cancel_button, "clicked",
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G_CALLBACK (on_cancel_button_clicked), dialog);
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load_categories (dialog);
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}
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static void
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xapp_icon_chooser_dialog_class_init (XAppIconChooserDialogClass *klass)
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{
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GtkBindingSet *binding_set;
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
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object_class->get_property = xapp_icon_chooser_dialog_get_property;
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object_class->set_property = xapp_icon_chooser_dialog_set_property;
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widget_class->delete_event = on_delete_event;
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367 |
/**
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368 |
* XAppIconChooserDialog:icon-size:
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369 |
*
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* The preferred size to use when looking up icons. This only works with icon names.
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* Additionally, there is no guarantee that a selected icon name will exist in a
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* particular size.
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*/
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374 |
obj_properties[PROP_ICON_SIZE] =
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g_param_spec_enum ("icon-size",
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_("Icon size"),
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377 |
_("The preferred icon size."),
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378 |
XAPP_TYPE_ICON_SIZE,
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379 |
XAPP_ICON_SIZE_32,
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380 |
G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY);
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|
381 |
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|
382 |
/**
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|
383 |
* XAppIconChooserDialog:allow-paths:
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|
384 |
*
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|
385 |
* Whether to allow paths to be searched and selected or only icon names.
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|
386 |
*/
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|
387 |
obj_properties[PROP_ALLOW_PATHS] =
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|
388 |
g_param_spec_boolean ("allow-paths",
|
|
389 |
_("Allow Paths"),
|
|
390 |
_("Whether to allow paths."),
|
|
391 |
TRUE,
|
|
392 |
G_PARAM_READWRITE | G_PARAM_EXPLICIT_NOTIFY);
|
|
393 |
|
|
394 |
g_object_class_install_properties (object_class, N_PROPERTIES, obj_properties);
|
|
395 |
|
|
396 |
// keybinding signals
|
|
397 |
signals[CLOSE] =
|
|
398 |
g_signal_new ("close",
|
|
399 |
G_TYPE_FROM_CLASS (klass),
|
|
400 |
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
|
|
401 |
G_STRUCT_OFFSET (GtkWidgetClass, delete_event),
|
|
402 |
NULL, NULL, NULL,
|
|
403 |
G_TYPE_NONE, 0);
|
|
404 |
|
|
405 |
signals[SELECT] =
|
|
406 |
g_signal_new ("select",
|
|
407 |
G_TYPE_FROM_CLASS (klass),
|
|
408 |
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
|
|
409 |
0,
|
|
410 |
NULL, NULL, NULL,
|
|
411 |
G_TYPE_NONE, 0);
|
|
412 |
|
|
413 |
binding_set = gtk_binding_set_by_class (klass);
|
|
414 |
gtk_binding_entry_add_signal (binding_set, GDK_KEY_Escape, 0, "close", 0);
|
|
415 |
gtk_binding_entry_add_signal (binding_set, GDK_KEY_Return, 0, "select", 0);
|
|
416 |
gtk_binding_entry_add_signal (binding_set, GDK_KEY_KP_Enter, 0, "select", 0);
|
|
417 |
}
|
|
418 |
|
|
419 |
/**
|
|
420 |
* xapp_icon_chooser_dialog_new:
|
|
421 |
*
|
|
422 |
* Creates a new #XAppIconChooserDialog.
|
|
423 |
*
|
|
424 |
* Returns: a newly created #XAppIconChooserDialog
|
|
425 |
*/
|
|
426 |
XAppIconChooserDialog *
|
|
427 |
xapp_icon_chooser_dialog_new (void)
|
|
428 |
{
|
|
429 |
return g_object_new (XAPP_TYPE_ICON_CHOOSER_DIALOG, NULL);
|
|
430 |
}
|
|
431 |
|
|
432 |
/**
|
|
433 |
* xapp_icon_chooser_dialog_run:
|
|
434 |
* @dialog: a #XAppIconChooserDialog
|
|
435 |
*
|
|
436 |
* Shows the dialog and enters a separate main loop until an icon is chosen or the action is canceled.
|
|
437 |
*
|
|
438 |
* xapp_icon_chooser_dialog_run (), xapp_icon_chooser_dialog_run_with_icon(), and
|
|
439 |
* xapp_icon_chooser_dialog_run_with_category () may all be called multiple times. This is useful for
|
|
440 |
* applications which use this dialog multiple times, as it may improve performance for subsequent
|
|
441 |
* calls.
|
|
442 |
*
|
|
443 |
* Returns: GTK_RESPONSE_OK if the user selected an icon, or GTK_RESPONSE_CANCEL otherwise
|
|
444 |
*/
|
|
445 |
gint
|
|
446 |
xapp_icon_chooser_dialog_run (XAppIconChooserDialog *dialog)
|
|
447 |
{
|
|
448 |
XAppIconChooserDialogPrivate *priv;
|
|
449 |
|
|
450 |
priv = xapp_icon_chooser_dialog_get_instance_private (dialog);
|
|
451 |
|
|
452 |
gtk_widget_show_all (GTK_WIDGET (dialog));
|
|
453 |
gtk_widget_grab_focus (priv->search_bar);
|
|
454 |
|
|
455 |
gtk_main ();
|
|
456 |
|
|
457 |
return priv->response;
|
|
458 |
}
|
|
459 |
|
|
460 |
/**
|
|
461 |
* xapp_icon_chooser_dialog_run_with_icon:
|
|
462 |
* @dialog: a #XAppIconChooserDialog
|
|
463 |
* @icon: a string representing the icon that should be selected
|
|
464 |
*
|
|
465 |
* Like xapp_icon_chooser_dialog_run but selects the icon specified by @icon. This can be either an
|
|
466 |
* icon name or a path. Passing an icon string or path that doesn't exist is accepted, but it may show
|
|
467 |
* multiple results, or none at all. This behavior is useful if, for example, you wish to have the
|
|
468 |
* user select an image file from a particular directory.
|
|
469 |
*
|
|
470 |
* If the property allow_paths is FALSE, setting a path will yield no results when the dialog is opened.
|
|
471 |
*
|
|
472 |
* xapp_icon_chooser_dialog_run (), xapp_icon_chooser_dialog_run_with_icon(), and
|
|
473 |
* xapp_icon_chooser_dialog_run_with_category () may all be called multiple times. This is useful for
|
|
474 |
* applications which use this dialog multiple times, as it may improve performance for subsequent
|
|
475 |
* calls.
|
|
476 |
*
|
|
477 |
* Returns: GTK_RESPONSE_OK if the user selected an icon, or GTK_RESPONSE_CANCEL otherwise
|
|
478 |
*/
|
|
479 |
gint
|
|
480 |
xapp_icon_chooser_dialog_run_with_icon (XAppIconChooserDialog *dialog,
|
|
481 |
gchar *icon)
|
|
482 |
{
|
|
483 |
XAppIconChooserDialogPrivate *priv;
|
|
484 |
|
|
485 |
priv = xapp_icon_chooser_dialog_get_instance_private (dialog);
|
|
486 |
|
|
487 |
gtk_widget_show_all (GTK_WIDGET (dialog));
|
|
488 |
gtk_entry_set_text (GTK_ENTRY (priv->search_bar), icon);
|
|
489 |
gtk_widget_grab_focus (priv->search_bar);
|
|
490 |
|
|
491 |
gtk_main ();
|
|
492 |
|
|
493 |
return priv->response;
|
|
494 |
}
|
|
495 |
|
|
496 |
/**
|
|
497 |
* xapp_icon_chooser_dialog_run_with_category:
|
|
498 |
* @dialog: a #XAppIconChooserDialog
|
|
499 |
*
|
|
500 |
* Like xapp_icon_chooser_dialog_run but selects a particular category specified by @category.
|
|
501 |
* This is used when there is a particular category of icon that is more appropriate than the
|
|
502 |
* others. If the category does not exist, the first category in the list will be selected. To
|
|
503 |
* get a list of possible categories, use gtk_icon_theme_list_contexts ().
|
|
504 |
*
|
|
505 |
* xapp_icon_chooser_dialog_run (), xapp_icon_chooser_dialog_run_with_icon(), and
|
|
506 |
* xapp_icon_chooser_dialog_run_with_category () may all be called multiple times. This is useful for
|
|
507 |
* applications which use this dialog multiple times, as it may improve performance for subsequent
|
|
508 |
* calls.
|
|
509 |
*
|
|
510 |
* Returns: GTK_RESPONSE_OK if the user selected an icon, or GTK_RESPONSE_CANCEL otherwise
|
|
511 |
*/
|
|
512 |
gint
|
|
513 |
xapp_icon_chooser_dialog_run_with_category (XAppIconChooserDialog *dialog,
|
|
514 |
gchar *category)
|
|
515 |
{
|
|
516 |
XAppIconChooserDialogPrivate *priv;
|
|
517 |
GList *children;
|
|
518 |
|
|
519 |
priv = xapp_icon_chooser_dialog_get_instance_private (dialog);
|
|
520 |
|
|
521 |
gtk_widget_show_all (GTK_WIDGET (dialog));
|
|
522 |
gtk_widget_grab_focus (priv->search_bar);
|
|
523 |
|
|
524 |
children = gtk_container_get_children (GTK_CONTAINER (priv->list_box));
|
|
525 |
for ( ; children; children = children->next)
|
|
526 |
{
|
|
527 |
GtkWidget *row;
|
|
528 |
GtkWidget *child;
|
|
529 |
const gchar *context;
|
|
530 |
|
|
531 |
row = children->data;
|
|
532 |
child = gtk_bin_get_child (GTK_BIN (row));
|
|
533 |
context = gtk_label_get_text (GTK_LABEL (child));
|
|
534 |
if (g_strcmp0 (context, category) == 0)
|
|
535 |
{
|
|
536 |
gtk_list_box_select_row (GTK_LIST_BOX (priv->list_box), GTK_LIST_BOX_ROW (row));
|
|
537 |
break;
|
|
538 |
}
|
|
539 |
}
|
|
540 |
|
|
541 |
gtk_main ();
|
|
542 |
|
|
543 |
return priv->response;
|
|
544 |
}
|
|
545 |
|
|
546 |
/**
|
|
547 |
* xapp_icon_chooser_dialog_get_icon_string:
|
|
548 |
* @dialog: a #XAppIconChooserDialog
|
|
549 |
*
|
|
550 |
* Gets the currently selected icon from the dialog. If allow-paths is TRUE, this function may return
|
|
551 |
* either an icon name or a path depending on what the user selects. Otherwise it will only return an
|
|
552 |
* icon name.
|
|
553 |
*
|
|
554 |
* Returns: the string representation of the currently selected icon or NULL
|
|
555 |
* if no icon is selected.
|
|
556 |
*/
|
|
557 |
gchar *
|
|
558 |
xapp_icon_chooser_dialog_get_icon_string (XAppIconChooserDialog *dialog)
|
|
559 |
{
|
|
560 |
XAppIconChooserDialogPrivate *priv;
|
|
561 |
|
|
562 |
priv = xapp_icon_chooser_dialog_get_instance_private (dialog);
|
|
563 |
return priv->icon_string;
|
|
564 |
}
|
|
565 |
|
|
566 |
gboolean
|
|
567 |
xapp_icon_chooser_dialog_close (XAppIconChooserDialog *dialog,
|
|
568 |
gboolean cancelled)
|
|
569 |
{
|
|
570 |
XAppIconChooserDialogPrivate *priv;
|
|
571 |
|
|
572 |
priv = xapp_icon_chooser_dialog_get_instance_private (dialog);
|
|
573 |
|
|
574 |
priv->response = (cancelled) ? GTK_RESPONSE_CANCEL : GTK_RESPONSE_OK;
|
|
575 |
gtk_widget_hide (GTK_WIDGET (dialog));
|
|
576 |
|
|
577 |
gtk_main_quit ();
|
|
578 |
}
|
|
579 |
|
|
580 |
static gint
|
|
581 |
list_box_sort (GtkListBoxRow *row1,
|
|
582 |
GtkListBoxRow *row2,
|
|
583 |
gpointer user_data)
|
|
584 |
{
|
|
585 |
GtkWidget *item;
|
|
586 |
const gchar *label1;
|
|
587 |
const gchar *label2;
|
|
588 |
|
|
589 |
item = gtk_bin_get_child (GTK_BIN (row1));
|
|
590 |
label1 = gtk_label_get_text (GTK_LABEL (item));
|
|
591 |
|
|
592 |
item = gtk_bin_get_child (GTK_BIN (row2));
|
|
593 |
label2 = gtk_label_get_text (GTK_LABEL (item));
|
|
594 |
|
|
595 |
return g_strcmp0 (label1, label2);
|
|
596 |
}
|
|
597 |
|
|
598 |
static gint
|
|
599 |
search_model_sort (GtkTreeModel *model,
|
|
600 |
GtkTreeIter *a,
|
|
601 |
GtkTreeIter *b,
|
|
602 |
gpointer user_data)
|
|
603 |
{
|
|
604 |
gchar *a_value;
|
|
605 |
gchar *b_value;
|
|
606 |
gchar *search_str;
|
|
607 |
gboolean a_starts_with;
|
|
608 |
gboolean b_starts_with;
|
|
609 |
|
|
610 |
search_str = user_data;
|
|
611 |
|
|
612 |
gtk_tree_model_get (model, a, COLUMN_DISPLAY_NAME, &a_value, -1);
|
|
613 |
gtk_tree_model_get (model, b, COLUMN_DISPLAY_NAME, &b_value, -1);
|
|
614 |
|
|
615 |
if (g_strcmp0 (a_value, search_str) == 0)
|
|
616 |
{
|
|
617 |
return -1;
|
|
618 |
}
|
|
619 |
|
|
620 |
if (g_strcmp0 (b_value, search_str) == 0)
|
|
621 |
{
|
|
622 |
return 1;
|
|
623 |
}
|
|
624 |
|
|
625 |
a_starts_with = g_str_has_prefix (a_value, search_str);
|
|
626 |
b_starts_with = g_str_has_prefix (b_value, search_str);
|
|
627 |
|
|
628 |
if (a_starts_with && !b_starts_with)
|
|
629 |
{
|
|
630 |
return -1;
|
|
631 |
}
|
|
632 |
|
|
633 |
if (!a_starts_with && b_starts_with)
|
|
634 |
{
|
|
635 |
return 1;
|
|
636 |
}
|
|
637 |
|
|
638 |
return g_strcmp0 (a_value, b_value);
|
|
639 |
}
|
|
640 |
|
|
641 |
static gint
|
|
642 |
category_model_sort (GtkTreeModel *model,
|
|
643 |
GtkTreeIter *a,
|
|
644 |
GtkTreeIter *b,
|
|
645 |
gpointer user_data)
|
|
646 |
{
|
|
647 |
gchar *a_value;
|
|
648 |
gchar *b_value;
|
|
649 |
|
|
650 |
gtk_tree_model_get (model, a, COLUMN_DISPLAY_NAME, &a_value, -1);
|
|
651 |
gtk_tree_model_get (model, b, COLUMN_DISPLAY_NAME, &b_value, -1);
|
|
652 |
|
|
653 |
return g_strcmp0 (a_value, b_value);
|
|
654 |
}
|
|
655 |
|
|
656 |
static void
|
|
657 |
load_categories (XAppIconChooserDialog *dialog)
|
|
658 |
{
|
|
659 |
XAppIconChooserDialogPrivate *priv;
|
|
660 |
GtkIconTheme *theme;
|
|
661 |
gint i;
|
|
662 |
gint j;
|
|
663 |
|
|
664 |
priv = xapp_icon_chooser_dialog_get_instance_private (dialog);
|
|
665 |
|
|
666 |
theme = gtk_icon_theme_get_default ();
|
|
667 |
|
|
668 |
for (i = 0; i < G_N_ELEMENTS (categories); i++)
|
|
669 |
{
|
|
670 |
IconCategoryDefinition *category;
|
|
671 |
IconCategoryInfo *category_info;
|
|
672 |
GtkWidget *row;
|
|
673 |
GtkWidget *label;
|
|
674 |
|
|
675 |
category = &categories[i];
|
|
676 |
|
|
677 |
category_info = g_new (IconCategoryInfo, 1);
|
|
678 |
|
|
679 |
category_info->name = _(category->name);
|
|
680 |
category_info->is_loaded = FALSE;
|
|
681 |
category_info->contexts = NULL;
|
|
682 |
category_info->icons = NULL;
|
|
683 |
|
|
684 |
for (j = 0; category->contexts[j] != NULL; j++)
|
|
685 |
{
|
|
686 |
GList *context_icons;
|
|
687 |
|
|
688 |
category_info->contexts = g_list_prepend (category_info->contexts, g_strdup (category->contexts[j]));
|
|
689 |
context_icons = gtk_icon_theme_list_icons (theme, category->contexts[j]);
|
|
690 |
category_info->icons = g_list_concat (category_info->icons, context_icons);
|
|
691 |
}
|
|
692 |
|
|
693 |
if (g_list_length (category_info->icons) == 0)
|
|
694 |
{
|
|
695 |
g_list_free (category_info->contexts);
|
|
696 |
g_free (category_info);
|
|
697 |
|
|
698 |
continue;
|
|
699 |
}
|
|
700 |
|
|
701 |
category_info->model = gtk_list_store_new (3, G_TYPE_STRING, G_TYPE_STRING, GDK_TYPE_PIXBUF);
|
|
702 |
g_signal_connect (category_info->model, "row-inserted",
|
|
703 |
G_CALLBACK (on_icon_store_icons_added), dialog);
|
|
704 |
|
|
705 |
gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (category_info->model), COLUMN_DISPLAY_NAME,
|
|
706 |
category_model_sort, NULL, NULL);
|
|
707 |
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (category_info->model), COLUMN_DISPLAY_NAME,
|
|
708 |
GTK_SORT_ASCENDING);
|
|
709 |
|
|
710 |
row = gtk_list_box_row_new ();
|
|
711 |
label = gtk_label_new (category_info->name);
|
|
712 |
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
|
|
713 |
gtk_widget_set_margin_top (GTK_WIDGET (label), 10);
|
|
714 |
gtk_widget_set_margin_bottom (GTK_WIDGET (label), 10);
|
|
715 |
gtk_widget_set_margin_start (GTK_WIDGET (label), 15);
|
|
716 |
gtk_widget_set_margin_end (GTK_WIDGET (label), 15);
|
|
717 |
|
|
718 |
gtk_container_add (GTK_CONTAINER (row), label);
|
|
719 |
gtk_container_add (GTK_CONTAINER (priv->list_box), row);
|
|
720 |
|
|
721 |
g_hash_table_insert (priv->categories, row, category_info);
|
|
722 |
}
|
|
723 |
}
|
|
724 |
|
|
725 |
static void
|
|
726 |
finish_pixbuf_load_from_file (GObject *stream,
|
|
727 |
GAsyncResult *res,
|
|
728 |
gpointer *user_data)
|
|
729 |
{
|
|
730 |
IconInfoLoadCallbackInfo *callback_info;
|
|
731 |
GdkPixbuf *pixbuf;
|
|
732 |
GError *error = NULL;
|
|
733 |
GtkTreeIter iter;
|
|
734 |
|
|
735 |
callback_info = (IconInfoLoadCallbackInfo*) user_data;
|
|
736 |
|
|
737 |
pixbuf = gdk_pixbuf_new_from_stream_finish (res, &error);
|
|
738 |
|
|
739 |
g_input_stream_close (G_INPUT_STREAM (stream), NULL, NULL);
|
|
740 |
|
|
741 |
if (error == NULL)
|
|
742 |
{
|
|
743 |
gtk_list_store_append (callback_info->model, &iter);
|
|
744 |
gtk_list_store_set (callback_info->model, &iter,
|
|
745 |
COLUMN_DISPLAY_NAME, callback_info->short_name,
|
|
746 |
COLUMN_FULL_NAME, callback_info->long_name,
|
|
747 |
COLUMN_PIXBUF, pixbuf,
|
|
748 |
-1);
|
|
749 |
}
|
|
750 |
else if (error->domain != G_IO_ERROR || error->code != G_IO_ERROR_CANCELLED)
|
|
751 |
{
|
|
752 |
g_message ("%s\n", error->message);
|
|
753 |
}
|
|
754 |
|
|
755 |
g_free (callback_info);
|
|
756 |
g_clear_error (&error);
|
|
757 |
g_object_unref (pixbuf);
|
|
758 |
g_object_unref (stream);
|
|
759 |
}
|
|
760 |
|
|
761 |
static void
|
|
762 |
finish_pixbuf_load_from_name (GObject *info,
|
|
763 |
GAsyncResult *res,
|
|
764 |
gpointer *user_data)
|
|
765 |
{
|
|
766 |
IconInfoLoadCallbackInfo *callback_info;
|
|
767 |
GdkPixbuf *pixbuf;
|
|
768 |
GError *error = NULL;
|
|
769 |
GtkTreeIter iter;
|
|
770 |
|
|
771 |
callback_info = (IconInfoLoadCallbackInfo*) user_data;
|
|
772 |
|
|
773 |
pixbuf = gtk_icon_info_load_icon_finish (GTK_ICON_INFO (info), res, &error);
|
|
774 |
|
|
775 |
if (error == NULL)
|
|
776 |
{
|
|
777 |
gtk_list_store_append (callback_info->model, &iter);
|
|
778 |
gtk_list_store_set (callback_info->model, &iter,
|
|
779 |
COLUMN_DISPLAY_NAME, callback_info->short_name,
|
|
780 |
COLUMN_FULL_NAME, callback_info->long_name,
|
|
781 |
COLUMN_PIXBUF, pixbuf,
|
|
782 |
-1);
|
|
783 |
|
|
784 |
g_object_unref (pixbuf);
|
|
785 |
}
|
|
786 |
else if (error->domain != G_IO_ERROR || error->code != G_IO_ERROR_CANCELLED)
|
|
787 |
{
|
|
788 |
g_message ("%s\n", error->message);
|
|
789 |
}
|
|
790 |
|
|
791 |
g_free (callback_info);
|
|
792 |
g_clear_error (&error);
|
|
793 |
g_object_unref (info);
|
|
794 |
}
|
|
795 |
|
|
796 |
static void
|
|
797 |
load_icons_for_category (GtkListStore *model,
|
|
798 |
GList *icons,
|
|
799 |
guint icon_size)
|
|
800 |
{
|
|
801 |
GtkIconTheme *theme;
|
|
802 |
|
|
803 |
theme = gtk_icon_theme_get_default ();
|
|
804 |
|
|
805 |
for ( ; icons; icons = icons->next)
|
|
806 |
{
|
|
807 |
GtkIconInfo *info;
|
|
808 |
IconInfoLoadCallbackInfo *callback_info;
|
|
809 |
|
|
810 |
callback_info = g_new (IconInfoLoadCallbackInfo, 1);
|
|
811 |
callback_info->model = model;
|
|
812 |
callback_info->short_name = icons->data;
|
|
813 |
callback_info->long_name = icons->data;
|
|
814 |
info = gtk_icon_theme_lookup_icon (theme, callback_info->short_name, icon_size, GTK_ICON_LOOKUP_FORCE_SIZE);
|
|
815 |
gtk_icon_info_load_icon_async (info, NULL, (GAsyncReadyCallback) (finish_pixbuf_load_from_name), callback_info);
|
|
816 |
}
|
|
817 |
}
|
|
818 |
|
|
819 |
static void
|
|
820 |
on_category_selected (GtkListBox *list_box,
|
|
821 |
XAppIconChooserDialog *dialog)
|
|
822 |
{
|
|
823 |
XAppIconChooserDialogPrivate *priv;
|
|
824 |
GList *selection;
|
|
825 |
GtkWidget *selected;
|
|
826 |
IconCategoryInfo *category_info;
|
|
827 |
GList *contexts;
|
|
828 |
GtkTreePath *new_path;
|
|
829 |
|
|
830 |
priv = xapp_icon_chooser_dialog_get_instance_private (dialog);
|
|
831 |
|
|
832 |
if (priv->cancellable != NULL)
|
|
833 |
{
|
|
834 |
g_cancellable_cancel (priv->cancellable);
|
|
835 |
g_object_unref (priv->cancellable);
|
|
836 |
priv->cancellable = NULL;
|
|
837 |
}
|
|
838 |
|
|
839 |
gtk_entry_set_text (GTK_ENTRY (priv->search_bar), "");
|
|
840 |
selection = gtk_list_box_get_selected_rows (GTK_LIST_BOX (priv->list_box));
|
|
841 |
selected = selection->data;
|
|
842 |
category_info = g_hash_table_lookup (priv->categories, selected);
|
|
843 |
if (!category_info->is_loaded)
|
|
844 |
{
|
|
845 |
load_icons_for_category (category_info->model, category_info->icons, priv->icon_size);
|
|
846 |
category_info->is_loaded = TRUE;
|
|
847 |
}
|
|
848 |
|
|
849 |
gtk_icon_view_set_model (GTK_ICON_VIEW (priv->icon_view), GTK_TREE_MODEL (category_info->model));
|
|
850 |
|
|
851 |
new_path = gtk_tree_path_new_first ();
|
|
852 |
gtk_icon_view_select_path (GTK_ICON_VIEW (priv->icon_view), new_path);
|
|
853 |
|
|
854 |
g_list_free (selection);
|
|
855 |
}
|
|
856 |
|
|
857 |
static void
|
|
858 |
search_path (const gchar *path_string,
|
|
859 |
GtkListStore *icon_store,
|
|
860 |
GCancellable *cancellable)
|
|
861 |
{
|
|
862 |
const gchar *search_str = "";
|
|
863 |
GFile *dir;
|
|
864 |
GFileEnumerator *children;
|
|
865 |
GFileInfo *child_info;
|
|
866 |
|
|
867 |
if (g_file_test (path_string, G_FILE_TEST_IS_DIR))
|
|
868 |
{
|
|
869 |
dir = g_file_new_for_path (path_string);
|
|
870 |
}
|
|
871 |
else
|
|
872 |
{
|
|
873 |
GFile *file;
|
|
874 |
|
|
875 |
file = g_file_new_for_path (path_string);
|
|
876 |
dir = g_file_get_parent (file);
|
|
877 |
search_str = g_file_get_basename (file);
|
|
878 |
g_object_unref (file);
|
|
879 |
}
|
|
880 |
|
|
881 |
if (!g_file_query_exists (dir, NULL) ||
|
|
882 |
g_file_query_file_type (dir, G_FILE_QUERY_INFO_NONE, NULL) != G_FILE_TYPE_DIRECTORY)
|
|
883 |
{
|
|
884 |
g_object_unref (dir);
|
|
885 |
return;
|
|
886 |
}
|
|
887 |
|
|
888 |
children = g_file_enumerate_children (dir, "*", G_FILE_QUERY_INFO_NONE, NULL, NULL);
|
|
889 |
child_info = g_file_enumerator_next_file (children, NULL, NULL);
|
|
890 |
|
|
891 |
while (child_info != NULL)
|
|
892 |
{
|
|
893 |
const gchar *child_name;
|
|
894 |
const gchar *child_path;
|
|
895 |
GFile *child;
|
|
896 |
GError *error = NULL;
|
|
897 |
|
|
898 |
child_name = g_file_info_get_name (child_info);
|
|
899 |
child = g_file_enumerator_get_child (children, child_info);
|
|
900 |
child_path = g_file_get_path (child);
|
|
901 |
|
|
902 |
if (g_str_has_prefix (child_name, search_str) &&
|
|
903 |
g_file_query_file_type (child, G_FILE_QUERY_INFO_NONE, NULL) != G_FILE_TYPE_DIRECTORY &&
|
|
904 |
g_str_has_prefix (g_content_type_guess (child_name, NULL, 0, NULL), "image") &&
|
|
905 |
g_access (child_path, R_OK) == 0)
|
|
906 |
{
|
|
907 |
GFileInputStream *stream;
|
|
908 |
IconInfoLoadCallbackInfo *callback_info;
|
|
909 |
|
|
910 |
stream = g_file_read (child, NULL, &error);
|
|
911 |
if (stream == NULL)
|
|
912 |
{
|
|
913 |
g_message ("%s\n", error->message);
|
|
914 |
continue;
|
|
915 |
}
|
|
916 |
|
|
917 |
callback_info = g_new (IconInfoLoadCallbackInfo, 1);
|
|
918 |
callback_info->model = icon_store;
|
|
919 |
callback_info->short_name = child_name;
|
|
920 |
callback_info->long_name = child_path;
|
|
921 |
gdk_pixbuf_new_from_stream_async (G_INPUT_STREAM (stream), cancellable, (GAsyncReadyCallback) (finish_pixbuf_load_from_file), callback_info);
|
|
922 |
|
|
923 |
g_object_unref (child);
|
|
924 |
}
|
|
925 |
|
|
926 |
child_info = g_file_enumerator_next_file (children, NULL, NULL);
|
|
927 |
|
|
928 |
g_clear_error (&error);
|
|
929 |
}
|
|
930 |
|
|
931 |
gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (icon_store), COLUMN_DISPLAY_NAME, search_model_sort,
|
|
932 |
(gpointer) search_str, NULL);
|
|
933 |
|
|
934 |
g_file_enumerator_close (children, NULL, NULL);
|
|
935 |
g_object_unref (children);
|
|
936 |
g_object_unref (dir);
|
|
937 |
}
|
|
938 |
|
|
939 |
static void
|
|
940 |
search_icon_name (const gchar *name_string,
|
|
941 |
GtkListStore *icon_store,
|
|
942 |
GCancellable *cancellable,
|
|
943 |
guint icon_size)
|
|
944 |
{
|
|
945 |
GtkIconTheme *theme;
|
|
946 |
GList *icons;
|
|
947 |
GtkIconInfo *info;
|
|
948 |
IconInfoLoadCallbackInfo *callback_info;
|
|
949 |
|
|
950 |
theme = gtk_icon_theme_get_default ();
|
|
951 |
|
|
952 |
gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (icon_store), COLUMN_DISPLAY_NAME, search_model_sort,
|
|
953 |
(gpointer) name_string, NULL);
|
|
954 |
|
|
955 |
icons = gtk_icon_theme_list_icons (theme, NULL);
|
|
956 |
|
|
957 |
for ( ; icons; icons = icons->next)
|
|
958 |
{
|
|
959 |
if (g_strrstr (icons->data, name_string)) {
|
|
960 |
callback_info = g_new (IconInfoLoadCallbackInfo, 1);
|
|
961 |
callback_info->model = icon_store;
|
|
962 |
callback_info->short_name = icons->data;
|
|
963 |
callback_info->long_name = icons->data;
|
|
964 |
info = gtk_icon_theme_lookup_icon (theme, callback_info->short_name, icon_size, GTK_ICON_LOOKUP_FORCE_SIZE);
|
|
965 |
gtk_icon_info_load_icon_async (info, cancellable, (GAsyncReadyCallback) (finish_pixbuf_load_from_name), callback_info);
|
|
966 |
}
|
|
967 |
}
|
|
968 |
g_list_free_full (icons, g_free);
|
|
969 |
}
|
|
970 |
|
|
971 |
static void
|
|
972 |
on_search (GtkSearchEntry *entry,
|
|
973 |
XAppIconChooserDialog *dialog)
|
|
974 |
{
|
|
975 |
XAppIconChooserDialogPrivate *priv;
|
|
976 |
const gchar *search_text;
|
|
977 |
|
|
978 |
priv = xapp_icon_chooser_dialog_get_instance_private (dialog);
|
|
979 |
|
|
980 |
if (priv->cancellable != NULL)
|
|
981 |
{
|
|
982 |
g_cancellable_cancel (priv->cancellable);
|
|
983 |
g_object_unref (priv->cancellable);
|
|
984 |
}
|
|
985 |
priv->cancellable = g_cancellable_new ();
|
|
986 |
|
|
987 |
search_text = gtk_entry_get_text (GTK_ENTRY (entry));
|
|
988 |
|
|
989 |
if (g_strcmp0 (search_text, "") == 0)
|
|
990 |
{
|
|
991 |
on_category_selected (GTK_LIST_BOX (priv->list_box), dialog);
|
|
992 |
}
|
|
993 |
else
|
|
994 |
{
|
|
995 |
gtk_list_store_clear (GTK_LIST_STORE (priv->icon_store));
|
|
996 |
gtk_icon_view_set_model (GTK_ICON_VIEW (priv->icon_view), GTK_TREE_MODEL (priv->icon_store));
|
|
997 |
if (g_strrstr (search_text, "/"))
|
|
998 |
{
|
|
999 |
if (priv->allow_paths)
|
|
1000 |
{
|
|
1001 |
search_path (search_text, priv->icon_store, priv->cancellable);
|
|
1002 |
}
|
|
1003 |
}
|
|
1004 |
else
|
|
1005 |
{
|
|
1006 |
search_icon_name (search_text, priv->icon_store, priv->cancellable, priv->icon_size);
|
|
1007 |
}
|
|
1008 |
}
|
|
1009 |
}
|
|
1010 |
|
|
1011 |
static void
|
|
1012 |
on_icon_view_selection_changed (GtkIconView *icon_view,
|
|
1013 |
gpointer user_data)
|
|
1014 |
{
|
|
1015 |
XAppIconChooserDialogPrivate *priv;
|
|
1016 |
GList *selected_items;
|
|
1017 |
gchar *icon_string = "";
|
|
1018 |
|
|
1019 |
priv = xapp_icon_chooser_dialog_get_instance_private (user_data);
|
|
1020 |
|
|
1021 |
selected_items = gtk_icon_view_get_selected_items (icon_view);
|
|
1022 |
if (selected_items == NULL)
|
|
1023 |
{
|
|
1024 |
gtk_widget_set_sensitive (GTK_WIDGET (priv->select_button), FALSE);
|
|
1025 |
}
|
|
1026 |
else
|
|
1027 |
{
|
|
1028 |
GtkTreePath *tree_path;
|
|
1029 |
GtkTreeModel *model;
|
|
1030 |
GtkTreeIter iter;
|
|
1031 |
|
|
1032 |
gtk_widget_set_sensitive (GTK_WIDGET (priv->select_button), TRUE);
|
|
1033 |
|
|
1034 |
tree_path = selected_items->data;
|
|
1035 |
model = gtk_icon_view_get_model (icon_view);
|
|
1036 |
gtk_tree_model_get_iter (model, &iter, tree_path);
|
|
1037 |
gtk_tree_model_get (model, &iter, COLUMN_FULL_NAME, &icon_string, -1);
|
|
1038 |
}
|
|
1039 |
|
|
1040 |
priv->icon_string = icon_string;
|
|
1041 |
|
|
1042 |
g_list_free_full (selected_items, (GDestroyNotify) gtk_tree_path_free);
|
|
1043 |
}
|
|
1044 |
|
|
1045 |
static void
|
|
1046 |
on_icon_store_icons_added (GtkTreeModel *tree_model,
|
|
1047 |
GtkTreePath *path,
|
|
1048 |
GtkTreeIter *iter,
|
|
1049 |
gpointer user_data)
|
|
1050 |
{
|
|
1051 |
XAppIconChooserDialogPrivate *priv;
|
|
1052 |
GtkTreePath *new_path;
|
|
1053 |
|
|
1054 |
priv = xapp_icon_chooser_dialog_get_instance_private (user_data);
|
|
1055 |
|
|
1056 |
if (tree_model != gtk_icon_view_get_model (GTK_ICON_VIEW (priv->icon_view))) {
|
|
1057 |
return;
|
|
1058 |
}
|
|
1059 |
|
|
1060 |
new_path = gtk_tree_path_new_first ();
|
|
1061 |
gtk_icon_view_select_path (GTK_ICON_VIEW (priv->icon_view), new_path);
|
|
1062 |
}
|
|
1063 |
|
|
1064 |
static void
|
|
1065 |
on_browse_button_clicked (GtkButton *button,
|
|
1066 |
gpointer user_data)
|
|
1067 |
{
|
|
1068 |
XAppIconChooserDialog *dialog = user_data;
|
|
1069 |
XAppIconChooserDialogPrivate *priv;
|
|
1070 |
GtkWidget *file_dialog;
|
|
1071 |
const gchar *search_text;
|
|
1072 |
GtkFileFilter *file_filter;
|
|
1073 |
gint response;
|
|
1074 |
|
|
1075 |
priv = xapp_icon_chooser_dialog_get_instance_private (dialog);
|
|
1076 |
|
|
1077 |
file_dialog = gtk_file_chooser_dialog_new (_("Select image file"),
|
|
1078 |
GTK_WINDOW (dialog),
|
|
1079 |
GTK_FILE_CHOOSER_ACTION_OPEN,
|
|
1080 |
_("Cancel"),
|
|
1081 |
GTK_RESPONSE_CANCEL,
|
|
1082 |
_("Open"),
|
|
1083 |
GTK_RESPONSE_ACCEPT,
|
|
1084 |
NULL);
|
|
1085 |
|
|
1086 |
search_text = gtk_entry_get_text (GTK_ENTRY (priv->search_bar));
|
|
1087 |
if (g_strrstr (search_text, "/"))
|
|
1088 |
{
|
|
1089 |
gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (file_dialog), search_text);
|
|
1090 |
}
|
|
1091 |
else
|
|
1092 |
{
|
|
1093 |
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (file_dialog), "/usr/share/icons/");
|
|
1094 |
}
|
|
1095 |
|
|
1096 |
file_filter = gtk_file_filter_new ();
|
|
1097 |
gtk_file_filter_set_name (file_filter, _("Image"));
|
|
1098 |
gtk_file_filter_add_pixbuf_formats (file_filter);
|
|
1099 |
gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (file_dialog), file_filter);
|
|
1100 |
|
|
1101 |
response = gtk_dialog_run (GTK_DIALOG (file_dialog));
|
|
1102 |
if (response == GTK_RESPONSE_ACCEPT)
|
|
1103 |
{
|
|
1104 |
gchar *filename;
|
|
1105 |
|
|
1106 |
filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (file_dialog));
|
|
1107 |
gtk_entry_set_text (GTK_ENTRY (priv->search_bar), filename);
|
|
1108 |
g_free (filename);
|
|
1109 |
}
|
|
1110 |
|
|
1111 |
gtk_widget_destroy (file_dialog);
|
|
1112 |
}
|
|
1113 |
|
|
1114 |
static void
|
|
1115 |
on_select_button_clicked (GtkButton *button,
|
|
1116 |
gpointer user_data)
|
|
1117 |
{
|
|
1118 |
xapp_icon_chooser_dialog_close (XAPP_ICON_CHOOSER_DIALOG (user_data), FALSE);
|
|
1119 |
}
|
|
1120 |
|
|
1121 |
static void
|
|
1122 |
on_cancel_button_clicked (GtkButton *button,
|
|
1123 |
gpointer user_data)
|
|
1124 |
{
|
|
1125 |
xapp_icon_chooser_dialog_close (XAPP_ICON_CHOOSER_DIALOG (user_data), TRUE);
|
|
1126 |
}
|
|
1127 |
|
|
1128 |
static gboolean
|
|
1129 |
on_delete_event (GtkWidget *widget,
|
|
1130 |
GdkEventAny *event)
|
|
1131 |
{
|
|
1132 |
xapp_icon_chooser_dialog_close (XAPP_ICON_CHOOSER_DIALOG (widget), TRUE);
|
|
1133 |
}
|
|
1134 |
|
|
1135 |
static gboolean
|
|
1136 |
on_select_event (XAppIconChooserDialog *dialog,
|
|
1137 |
GdkEventAny *event)
|
|
1138 |
{
|
|
1139 |
XAppIconChooserDialogPrivate *priv;
|
|
1140 |
|
|
1141 |
priv = xapp_icon_chooser_dialog_get_instance_private (dialog);
|
|
1142 |
|
|
1143 |
if (g_strcmp0 (priv->icon_string, "") != 0)
|
|
1144 |
{
|
|
1145 |
xapp_icon_chooser_dialog_close (dialog, FALSE);
|
|
1146 |
}
|
|
1147 |
}
|
|
1148 |
|
|
1149 |
static void
|
|
1150 |
on_icon_view_item_activated (GtkIconView *iconview,
|
|
1151 |
GtkTreePath *path,
|
|
1152 |
gpointer user_data)
|
|
1153 |
{
|
|
1154 |
xapp_icon_chooser_dialog_close (XAPP_ICON_CHOOSER_DIALOG (user_data), FALSE);
|
|
1155 |
}
|
|
1156 |
|
|
1157 |
static gboolean
|
|
1158 |
on_search_bar_key_pressed (GtkWidget *widget,
|
|
1159 |
GdkEvent *event,
|
|
1160 |
gpointer user_data)
|
|
1161 |
{
|
|
1162 |
XAppIconChooserDialogPrivate *priv;
|
|
1163 |
guint keyval;
|
|
1164 |
|
|
1165 |
priv = xapp_icon_chooser_dialog_get_instance_private (user_data);
|
|
1166 |
|
|
1167 |
gdk_event_get_keyval (event, &keyval);
|
|
1168 |
switch (keyval)
|
|
1169 |
{
|
|
1170 |
case GDK_KEY_Escape:
|
|
1171 |
xapp_icon_chooser_dialog_close (XAPP_ICON_CHOOSER_DIALOG (user_data), TRUE);
|
|
1172 |
return TRUE;
|
|
1173 |
case GDK_KEY_Return:
|
|
1174 |
case GDK_KEY_KP_Enter:
|
|
1175 |
if (g_strcmp0 (priv->icon_string, "") != 0)
|
|
1176 |
{
|
|
1177 |
xapp_icon_chooser_dialog_close (XAPP_ICON_CHOOSER_DIALOG (user_data), FALSE);
|
|
1178 |
}
|
|
1179 |
return TRUE;
|
|
1180 |
}
|
|
1181 |
|
|
1182 |
return FALSE;
|
|
1183 |
}
|