summaryrefslogtreecommitdiff
path: root/libview/ev-loading-window.c
diff options
context:
space:
mode:
Diffstat (limited to 'libview/ev-loading-window.c')
-rw-r--r--libview/ev-loading-window.c294
1 files changed, 0 insertions, 294 deletions
diff --git a/libview/ev-loading-window.c b/libview/ev-loading-window.c
deleted file mode 100644
index 52de665c..00000000
--- a/libview/ev-loading-window.c
+++ /dev/null
@@ -1,294 +0,0 @@
-/* ev-loading-window.c
- * this file is part of atril, a mate document viewer
- *
- * Copyright (C) 2010 Carlos Garcia Campos <[email protected]>
- *
- * Atril is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * Atril is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
-
-#include "config.h"
-
-#include <string.h>
-#include <glib/gi18n.h>
-#include "ev-loading-window.h"
-
-enum {
- PROP_0,
- PROP_PARENT
-};
-
-struct _EvLoadingWindow {
- GtkWindow base_instance;
-
- GtkWindow *parent;
- GtkWidget *spinner;
-
- gint x;
- gint y;
- gint width;
- gint height;
-};
-
-struct _EvLoadingWindowClass {
- GtkWindowClass base_class;
-};
-
-G_DEFINE_TYPE (EvLoadingWindow, ev_loading_window, GTK_TYPE_WINDOW)
-
-static void
-ev_loading_window_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
-{
- EvLoadingWindow *window = EV_LOADING_WINDOW (object);
-
- switch (prop_id) {
- case PROP_PARENT:
- window->parent = g_value_get_object (value);
- break;
- default:
- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
- }
-}
-
-static void
-ev_loading_window_init (EvLoadingWindow *window)
-{
- GtkWindow *gtk_window = GTK_WINDOW (window);
- GtkWidget *widget = GTK_WIDGET (window);
- GtkWidget *hbox;
- GtkWidget *label;
- GtkStyleContext *context;
- GdkRGBA fg, bg;
-
- const gchar *loading_text = _("Loading…");
- const gchar *fg_color_name = "info_fg_color";
- const gchar *bg_color_name = "info_bg_color";
-
- hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
-
- window->spinner = gtk_spinner_new ();
- gtk_box_pack_start (GTK_BOX (hbox), window->spinner, FALSE, FALSE, 0);
- gtk_widget_show (window->spinner);
-
- label = gtk_label_new (loading_text);
- gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
- gtk_widget_show (label);
-
- gtk_container_add (GTK_CONTAINER (window), hbox);
- gtk_widget_show (hbox);
-
- gtk_widget_set_app_paintable (widget, TRUE);
-
- gtk_container_set_border_width (GTK_CONTAINER (window), 10);
-
- gtk_window_set_type_hint (gtk_window, GDK_WINDOW_TYPE_HINT_NOTIFICATION);
- gtk_window_set_accept_focus (gtk_window, FALSE);
- gtk_window_set_decorated (gtk_window, FALSE);
- gtk_window_set_resizable (gtk_window, FALSE);
-
- context = gtk_widget_get_style_context (widget);
- if (!gtk_style_context_lookup_color (context, fg_color_name, &fg) ||
- !gtk_style_context_lookup_color (context, bg_color_name, &bg)) {
- fg.red = 0.7;
- fg.green = 0.67;
- fg.blue = 0.63;
- fg.alpha = 1.0;
-
- bg.red = 0.99;
- bg.green = 0.99;
- bg.blue = 0.71;
- bg.alpha = 1.0;
- }
-
- gtk_widget_override_background_color (widget, GTK_STATE_NORMAL, &bg);
- gtk_widget_override_color (widget, GTK_STATE_NORMAL, &fg);
-}
-
-static GObject *
-ev_loading_window_constructor (GType type,
- guint n_construct_properties,
- GObjectConstructParam *construct_params)
-{
- GObject *object;
- EvLoadingWindow *window;
- GtkWindow *gtk_window;
-
- object = G_OBJECT_CLASS (ev_loading_window_parent_class)->constructor (type,
- n_construct_properties,
- construct_params);
- window = EV_LOADING_WINDOW (object);
- gtk_window = GTK_WINDOW (window);
-
- gtk_window_set_transient_for (gtk_window, window->parent);
- gtk_window_set_destroy_with_parent (gtk_window, TRUE);
-
- return object;
-}
-
-static void
-_cairo_rounded_rectangle (cairo_t *cr,
- gint width,
- gint height,
- gdouble radius)
-{
- cairo_move_to (cr, radius, 0);
- cairo_line_to (cr, width - radius, 0);
- cairo_curve_to (cr,
- width, 0,
- width, 0,
- width,
- radius);
- cairo_line_to (cr, width, height - radius);
- cairo_curve_to (cr,
- width,height,
- width, height,
- width - radius,
- height);
- cairo_line_to (cr, radius, height);
- cairo_curve_to (cr,
- 0, height,
- 0, height,
- 0, height - radius);
- cairo_line_to (cr, 0, radius);
- cairo_curve_to (cr,
- 0, 0,
- 0, 0,
- radius, 0);
-}
-
-static void
-ev_loading_window_size_allocate (GtkWidget *widget,
- GtkAllocation *allocation)
-{
- EvLoadingWindow *window = EV_LOADING_WINDOW (widget);
- cairo_surface_t *surface;
- cairo_region_t *shape;
- cairo_t *cr;
- double r;
-
- GTK_WIDGET_CLASS (ev_loading_window_parent_class)->size_allocate (widget, allocation);
-
- if (allocation->width == window->width && allocation->height == window->height)
- return;
-
- window->width = allocation->width;
- window->height = allocation->height;
-
- surface = cairo_image_surface_create (CAIRO_FORMAT_A8, window->width, window->height);
- cr = cairo_create (surface);
-
- cairo_save (cr);
- cairo_rectangle (cr, 0, 0, window->width, window->height);
- cairo_set_operator (cr, CAIRO_OPERATOR_CLEAR);
- cairo_fill (cr);
- cairo_restore (cr);
-
- cairo_set_source_rgb (cr, 1., 1., 1.);
- r = MIN (window->width, window->height) / 2.;
- _cairo_rounded_rectangle (cr, window->width, window->height, r);
- cairo_fill (cr);
-
- cairo_destroy (cr);
-
- shape = gdk_cairo_region_create_from_surface (surface);
- cairo_surface_destroy (surface);
-
- gtk_widget_shape_combine_region (widget, shape);
- cairo_region_destroy (shape);
-}
-
-static void
-ev_loading_window_hide (GtkWidget *widget)
-{
- EvLoadingWindow *window = EV_LOADING_WINDOW (widget);
-
- window->x = window->y = 0;
-
- gtk_spinner_stop (GTK_SPINNER (window->spinner));
-
- GTK_WIDGET_CLASS (ev_loading_window_parent_class)->hide (widget);
-}
-
-static void
-ev_loading_window_show (GtkWidget *widget)
-{
- EvLoadingWindow *window = EV_LOADING_WINDOW (widget);
-
- gtk_spinner_start (GTK_SPINNER (window->spinner));
-
- GTK_WIDGET_CLASS (ev_loading_window_parent_class)->show (widget);
-}
-
-static void
-ev_loading_window_class_init (EvLoadingWindowClass *klass)
-{
- GObjectClass *g_object_class = G_OBJECT_CLASS (klass);
- GtkWidgetClass *gtk_widget_class = GTK_WIDGET_CLASS (klass);
-
- g_object_class->constructor = ev_loading_window_constructor;
- g_object_class->set_property = ev_loading_window_set_property;
-
- gtk_widget_class->size_allocate = ev_loading_window_size_allocate;
- gtk_widget_class->show = ev_loading_window_show;
- gtk_widget_class->hide = ev_loading_window_hide;
-
- g_object_class_install_property (g_object_class,
- PROP_PARENT,
- g_param_spec_object ("parent",
- "Parent",
- "The parent window",
- GTK_TYPE_WINDOW,
- G_PARAM_WRITABLE |
- G_PARAM_CONSTRUCT_ONLY));
-}
-
-/* Public methods */
-GtkWidget *
-ev_loading_window_new (GtkWindow *parent)
-{
- GtkWidget *window;
-
- g_return_val_if_fail (GTK_IS_WINDOW (parent), NULL);
-
- window = g_object_new (EV_TYPE_LOADING_WINDOW,
- "type", GTK_WINDOW_POPUP,
- "parent", parent,
- NULL);
- return window;
-}
-
-void
-ev_loading_window_get_size (EvLoadingWindow *window,
- gint *width,
- gint *height)
-{
- if (width) *width = window->width;
- if (height) *height = window->height;
-}
-
-void
-ev_loading_window_move (EvLoadingWindow *window,
- gint x,
- gint y)
-{
- if (x == window->x && y == window->y)
- return;
-
- window->x = x;
- window->y = y;
- gtk_window_move (GTK_WINDOW (window), x, y);
-}
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-09 04:41:31 +0000