#include "ev-properties.h"
#include "ev-document-fonts.h"
+#include "ev-jobs.h"
+#include "ev-job-queue.h"
+#include "ev-page-cache.h"
#include <glib/gi18n.h>
#include <gtk/gtk.h>
#include <time.h>
#include <sys/time.h>
+enum
+{
+ FONT_NAME_COL,
+ NUM_COLS
+};
+
typedef enum
{
TITLE_PROPERTY,
{ SECURITY_PROPERTY, "security" }
};
+struct _EvProperties {
+ GObject base_instance;
+
+ GladeXML *xml;
+
+ GtkWidget *dialog;
+ GtkWidget *fonts_treeview;
+ GtkWidget *fonts_progress_label;
+ GtkWidget *font_page;
+
+ EvDocument *document;
+};
+
+struct _EvPropertiesClass {
+ GObjectClass base_class;
+};
+
+G_DEFINE_TYPE (EvProperties, ev_properties, G_TYPE_OBJECT)
+
+static void
+ev_properties_dispose (GObject *object)
+{
+ EvProperties *properties = EV_PROPERTIES (object);
+
+ if (properties->xml) {
+ g_object_unref (properties->xml);
+ properties->xml = NULL;
+ }
+}
+
+static void
+ev_properties_class_init (EvPropertiesClass *properties_class)
+{
+ GObjectClass *g_object_class = G_OBJECT_CLASS (properties_class);
+
+ g_object_class->dispose = ev_properties_dispose;
+}
+
+static void
+dialog_destroy_cb (GtkWidget *dialog, EvProperties *properties)
+{
+ g_object_unref (properties);
+}
+
+static void
+ev_properties_init (EvProperties *properties)
+{
+ GladeXML *xml;
+ GtkCellRenderer *renderer;
+ GtkTreeViewColumn *column;
+
+ /* Create a new GladeXML object from XML file glade_file */
+ xml = glade_xml_new (DATADIR "/evince-properties.glade", NULL, NULL);
+ properties->xml = xml;
+ g_assert (xml != NULL);
+
+ properties->dialog = glade_xml_get_widget (xml, "properties_dialog");
+ properties->fonts_treeview = glade_xml_get_widget (xml, "fonts_treeview");
+ properties->fonts_progress_label = glade_xml_get_widget (xml, "font_progress_label");
+ properties->font_page = glade_xml_get_widget (xml, "fonts_page");
+
+ column = gtk_tree_view_column_new ();
+ gtk_tree_view_column_set_expand (GTK_TREE_VIEW_COLUMN (column), TRUE);
+ gtk_tree_view_append_column (GTK_TREE_VIEW (properties->fonts_treeview), column);
+
+ renderer = gtk_cell_renderer_text_new ();
+ gtk_tree_view_column_pack_start (GTK_TREE_VIEW_COLUMN (column), renderer, FALSE);
+ gtk_tree_view_column_set_title (GTK_TREE_VIEW_COLUMN (column), _("Name"));
+ gtk_tree_view_column_set_attributes (GTK_TREE_VIEW_COLUMN (column), renderer,
+ "text", EV_DOCUMENT_FONTS_COLUMN_NAME,
+ NULL);
+
+ g_signal_connect (properties->dialog, "destroy",
+ G_CALLBACK (dialog_destroy_cb), properties);
+}
+
/* Returns a locale specific date and time representation */
static char *
ev_properties_format_date (GTime utime)
}
static void
-setup_fonts_view (GladeXML *xml, GtkTreeModel *fonts)
+update_progress_label (GtkWidget *label, double progress)
{
- GtkWidget *widget;
- GtkCellRenderer *renderer;
- GtkTreeViewColumn *column;
+ if (progress > 0) {
+ char *progress_text;
+ progress_text = g_strdup_printf (_("Gathering font information... %3d%%"),
+ (int) (progress * 100));
+ gtk_label_set_text (GTK_LABEL (label), progress_text);
+ g_free (progress_text);
+ } else {
+ gtk_label_set_text (GTK_LABEL (label), "");
+ }
+}
- widget = glade_xml_get_widget (xml, "fonts_treeview");
- gtk_tree_view_set_model (GTK_TREE_VIEW (widget), fonts);
+static void
+job_fonts_finished_cb (EvJob *job, EvProperties *properties)
+{
+ EvDocumentFonts *document_fonts = EV_DOCUMENT_FONTS (job->document);
+ double progress;
- column = gtk_tree_view_column_new ();
- gtk_tree_view_column_set_expand (GTK_TREE_VIEW_COLUMN (column), TRUE);
- gtk_tree_view_append_column (GTK_TREE_VIEW (widget), column);
+ progress = ev_document_fonts_get_progress (document_fonts);
+ update_progress_label (properties->fonts_progress_label, progress);
- renderer = gtk_cell_renderer_text_new ();
- gtk_tree_view_column_pack_start (GTK_TREE_VIEW_COLUMN (column), renderer, FALSE);
- gtk_tree_view_column_set_attributes (GTK_TREE_VIEW_COLUMN (column), renderer,
- "text", EV_DOCUMENT_FONTS_COLUMN_NAME,
- NULL);
+ if (EV_JOB_FONTS (job)->scan_completed) {
+ g_signal_handlers_disconnect_by_func
+ (job, job_fonts_finished_cb, properties);
+ } else {
+ GtkTreeModel *model;
+ EvJob *new_job;
+
+ model = gtk_tree_view_get_model
+ (GTK_TREE_VIEW (properties->fonts_treeview));
+ ev_document_fonts_fill_model (document_fonts, model);
+ new_job = ev_job_fonts_new (job->document);
+ ev_job_queue_add_job (job, EV_JOB_PRIORITY_LOW);
+ g_object_unref (new_job);
+ }
}
-GtkDialog *
-ev_properties_new (EvDocumentInfo *info, GtkTreeModel *fonts)
+static void
+setup_fonts_view (EvProperties *properties)
{
- GladeXML *xml;
- GtkWidget *dialog;
+ GtkTreeView *tree_view = GTK_TREE_VIEW (properties->fonts_treeview);
+ GtkListStore *list_store;
+ EvJob *job;
+
+ list_store = gtk_list_store_new (NUM_COLS, G_TYPE_STRING);
+ gtk_tree_view_set_model (tree_view, GTK_TREE_MODEL (list_store));
+
+ job = ev_job_fonts_new (properties->document);
+ g_signal_connect_object (job, "finished",
+ G_CALLBACK (job_fonts_finished_cb),
+ properties, 0);
+ ev_job_queue_add_job (job, EV_JOB_PRIORITY_LOW);
+ g_object_unref (job);
+}
+
+void
+ev_properties_set_document (EvProperties *properties,
+ EvDocument *document)
+{
+ EvPageCache *page_cache;
+ GladeXML *xml = properties->xml;
+ const EvDocumentInfo *info;
char *text;
-
- /* Create a new GladeXML object from XML file glade_file */
- xml = glade_xml_new (DATADIR "/evince-properties.glade", NULL, NULL);
- g_return_val_if_fail (xml != NULL, NULL);
- dialog = glade_xml_get_widget (xml, "properties_dialog");
- g_return_val_if_fail (GTK_IS_DIALOG (dialog), NULL);
-
+ properties->document = document;
+
+ page_cache = ev_page_cache_get (document);
+ info = ev_page_cache_get_info (page_cache);
+
if (info->fields_mask & EV_DOCUMENT_INFO_TITLE) {
set_property (xml, TITLE_PROPERTY, info->title);
}
set_property (xml, CREATOR_PROPERTY, info->creator);
}
if (info->fields_mask & EV_DOCUMENT_INFO_CREATION_DATE) {
- text = ev_properties_format_date ((GTime) info->creation_date);
+ text = ev_properties_format_date (info->creation_date);
set_property (xml, CREATION_DATE_PROPERTY, text);
g_free (text);
}
if (info->fields_mask & EV_DOCUMENT_INFO_MOD_DATE) {
- text = ev_properties_format_date ((GTime) info->modified_date);
+ text = ev_properties_format_date (info->modified_date);
set_property (xml, MOD_DATE_PROPERTY, text);
g_free (text);
}
set_property (xml, SECURITY_PROPERTY, info->security);
}
- if (fonts) {
- setup_fonts_view (xml, fonts);
+ if (EV_IS_DOCUMENT_FONTS (document)) {
+ gtk_widget_show (properties->font_page);
+ setup_fonts_view (properties);
+ } else {
+ gtk_widget_hide (properties->font_page);
}
+}
+
+EvProperties *
+ev_properties_new ()
+{
+ EvProperties *properties;
+
+ properties = g_object_new (EV_TYPE_PROPERTIES, NULL);
- return GTK_DIALOG (dialog);
+ return properties;
+}
+
+void
+ev_properties_show (EvProperties *properties, GtkWidget *parent)
+{
+ gtk_window_set_transient_for (GTK_WINDOW (properties->dialog),
+ GTK_WINDOW (parent));
+ g_signal_connect (properties->dialog, "response",
+ G_CALLBACK (gtk_widget_destroy), NULL);
+ gtk_widget_show (properties->dialog);
}
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff