| 1 | /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */ |
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| 2 | |
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| 3 | /* |
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| 4 | * Copyright (C) 2000 Eazel, Inc |
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| 5 | * |
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| 6 | * This program is free software; you can redistribute it and/or |
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| 7 | * modify it under the terms of the GNU General Public License as |
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| 8 | * published by the Free Software Foundation; either version 2 of the |
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| 9 | * License, or (at your option) any later version. |
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| 10 | * |
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| 11 | * This program is distributed in the hope that it will be useful, |
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 14 | * General Public License for more details. |
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| 15 | * |
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| 16 | * You should have received a copy of the GNU General Public |
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| 17 | * License along with this program; if not, write to the |
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| 18 | * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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| 19 | * Boston, MA 02111-1307, USA. |
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| 20 | * |
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| 21 | * Authors: J Shane Culpepper <pepper@eazel.com> |
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| 22 | * Robey Pointer <robey@eazel.com> |
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| 23 | */ |
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| 24 | |
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| 25 | #include <config.h> |
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| 26 | |
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| 27 | #include "nautilus-service-install-view.h" |
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| 28 | #include "eazel-services-header.h" |
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| 29 | #include "eazel-services-extensions.h" |
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| 30 | #include <libeazelinstall.h> |
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| 31 | #include "../lib/eazel-install-metadata.h" |
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| 32 | #include "libtrilobite/libtrilobite.h" |
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| 33 | |
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| 34 | #include <rpm/rpmlib.h> |
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| 35 | #include <gnome-xml/tree.h> |
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| 36 | #include <libgnomevfs/gnome-vfs-utils.h> |
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| 37 | #include <libnautilus-extensions/nautilus-background.h> |
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| 38 | #include <libnautilus-extensions/nautilus-gtk-extensions.h> |
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| 39 | #include <libnautilus-extensions/nautilus-gtk-macros.h> |
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| 40 | #include <libnautilus-extensions/nautilus-glib-extensions.h> |
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| 41 | #include <libnautilus-extensions/nautilus-global-preferences.h> |
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| 42 | #include <libnautilus-extensions/nautilus-file-utilities.h> |
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| 43 | #include <libnautilus-extensions/nautilus-string.h> |
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| 44 | #include <libnautilus-extensions/nautilus-label.h> |
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| 45 | #include <libnautilus-extensions/nautilus-gdk-extensions.h> |
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| 46 | #include <libnautilus-extensions/nautilus-password-dialog.h> |
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| 47 | #include <libnautilus-extensions/nautilus-stock-dialogs.h> |
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| 48 | #include <libnautilus-extensions/nautilus-viewport.h> |
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| 49 | #include <stdio.h> |
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| 50 | #include <fcntl.h> |
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| 51 | #include <dirent.h> |
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| 52 | #include <unistd.h> |
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| 53 | #include <errno.h> |
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| 54 | #include <sys/stat.h> |
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| 55 | |
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| 56 | /* for uname */ |
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| 57 | #include <sys/utsname.h> |
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| 58 | |
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| 59 | /* number of rows of (label, progressbar) to scroll at the bottom */ |
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| 60 | #define STATUS_ROWS 2 |
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| 61 | |
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| 62 | #define PROGRESS_BAR_HEIGHT 15 |
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| 63 | #define MESSAGE_BOX_HEIGHT 110 |
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| 64 | |
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| 65 | /* This ensures that if the arch is detected as i[3-9]86, the |
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| 66 | requested archtype will be set to i386 */ |
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| 67 | #define ASSUME_ix86_IS_i386 |
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| 68 | |
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| 69 | /* send the user here after a completed (success or failure) install */ |
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| 70 | #define NEXT_URL_ANONYMOUS "eazel:" |
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| 71 | #define NEXT_URL "eazel-services:/catalog" |
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| 72 | |
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| 73 | |
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| 74 | static void nautilus_service_install_view_initialize_class (NautilusServiceInstallViewClass *klass); |
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| 75 | static void nautilus_service_install_view_initialize (NautilusServiceInstallView *view); |
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| 76 | static void nautilus_service_install_view_destroy (GtkObject *object); |
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| 77 | static void service_install_load_location_callback (NautilusView *nautilus_view, |
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| 78 | const char *location, |
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| 79 | NautilusServiceInstallView *view); |
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| 80 | static void service_install_stop_loading_callback (NautilusView *nautilus_view, |
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| 81 | NautilusServiceInstallView *view); |
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| 82 | static void generate_install_form (NautilusServiceInstallView *view); |
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| 83 | static void nautilus_service_install_view_update_from_uri (NautilusServiceInstallView *view, |
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| 84 | const char *uri); |
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| 85 | static void show_overall_feedback (NautilusServiceInstallView *view, |
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| 86 | char *progress_message); |
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| 87 | |
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| 88 | NAUTILUS_DEFINE_CLASS_BOILERPLATE (NautilusServiceInstallView, nautilus_service_install_view, GTK_TYPE_EVENT_BOX) |
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| 89 | |
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| 90 | |
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| 91 | /* gtk rulez */ |
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| 92 | static void |
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| 93 | add_padding_to_box (GtkWidget *box, int pad_x, int pad_y) |
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| 94 | { |
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| 95 | GtkWidget *filler; |
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| 96 | |
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| 97 | filler = gtk_label_new (""); |
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| 98 | gtk_widget_set_usize (filler, pad_x ? pad_x : 1, pad_y ? pad_y : 1); |
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| 99 | gtk_widget_show (filler); |
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| 100 | gtk_box_pack_start (GTK_BOX (box), filler, FALSE, FALSE, 0); |
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| 101 | } |
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| 102 | |
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| 103 | static gboolean |
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| 104 | line_expose (GtkWidget *widget, GdkEventExpose *event) |
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| 105 | { |
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| 106 | gdk_window_clear_area (widget->window, event->area.x, event->area.y, event->area.width, event->area.height); |
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| 107 | gdk_gc_set_clip_rectangle (widget->style->fg_gc[widget->state], &event->area); |
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| 108 | gdk_draw_line (widget->window, widget->style->fg_gc[widget->state], |
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| 109 | event->area.x, widget->allocation.height/2, |
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| 110 | event->area.x + event->area.width, widget->allocation.height/2); |
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| 111 | gdk_gc_set_clip_rectangle (widget->style->fg_gc[widget->state], NULL); |
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| 112 | |
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| 113 | return TRUE; |
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| 114 | } |
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| 115 | |
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| 116 | static GtkWidget * |
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| 117 | horizontal_line_new (int height) |
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| 118 | { |
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| 119 | GtkWidget *line; |
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| 120 | NautilusBackground *background; |
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| 121 | |
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| 122 | line = gtk_drawing_area_new (); |
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| 123 | gtk_drawing_area_size (GTK_DRAWING_AREA (line), 100, 1); |
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| 124 | gtk_signal_connect (GTK_OBJECT (line), "expose_event", GTK_SIGNAL_FUNC (line_expose), NULL); |
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| 125 | gtk_widget_set_usize (line, -2, height); |
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| 126 | |
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| 127 | background = nautilus_get_widget_background (line); |
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| 128 | nautilus_background_set_color (background, EAZEL_SERVICES_BACKGROUND_COLOR_SPEC); |
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| 129 | |
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| 130 | return line; |
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| 131 | } |
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| 132 | |
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| 133 | static void |
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| 134 | install_message_destroy (InstallMessage *im) |
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| 135 | { |
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| 136 | g_free (im->package_name); |
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| 137 | g_free (im); |
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| 138 | } |
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| 139 | |
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| 140 | static InstallMessage * |
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| 141 | install_message_new (NautilusServiceInstallView *view, const char *package_name) |
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| 142 | { |
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| 143 | InstallMessage *im, *im2; |
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| 144 | GtkWidget *bogus_label; |
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| 145 | GList *iter; |
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| 146 | |
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| 147 | im = NULL; |
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| 148 | |
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| 149 | for (iter = g_list_first (view->details->message); iter != NULL; iter = g_list_next (iter)) { |
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| 150 | im = (InstallMessage *)(iter->data); |
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| 151 | if (strcmp (im->package_name, package_name) == 0) { |
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| 152 | break; |
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| 153 | } |
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| 154 | } |
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| 155 | if (iter != NULL) { |
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| 156 | /* trash the old one */ |
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| 157 | gtk_container_remove (GTK_CONTAINER (view->details->message_box), im->hbox); |
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| 158 | if (im->line != NULL) { |
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| 159 | gtk_container_remove (GTK_CONTAINER (view->details->message_box), im->line); |
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| 160 | } else if (iter->prev) { |
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| 161 | /* remove the line from the one above, if present */ |
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| 162 | im2 = (InstallMessage *)(iter->prev->data); |
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| 163 | gtk_container_remove (GTK_CONTAINER (view->details->message_box), im2->line); |
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| 164 | im2->line = NULL; |
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| 165 | } |
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| 166 | view->details->message = g_list_remove (view->details->message, im); |
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| 167 | install_message_destroy (im); |
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| 168 | } |
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| 169 | |
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| 170 | im = g_new0 (InstallMessage, 1); |
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| 171 | im->label = eazel_services_label_new (NULL, 0, 0.0, 0.5, 0, 0, |
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| 172 | EAZEL_SERVICES_BODY_TEXT_COLOR_RGB, |
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| 173 | EAZEL_SERVICES_BACKGROUND_COLOR_RGB, |
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| 174 | NULL, -2, FALSE); |
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| 175 | nautilus_label_set_justify (NAUTILUS_LABEL (im->label), GTK_JUSTIFY_LEFT); |
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| 176 | gtk_widget_show (im->label); |
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| 177 | im->progress_bar = gtk_progress_bar_new (); |
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| 178 | gtk_progress_bar_set_bar_style (GTK_PROGRESS_BAR (im->progress_bar), GTK_PROGRESS_CONTINUOUS); |
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| 179 | gtk_progress_bar_set_orientation (GTK_PROGRESS_BAR (im->progress_bar), GTK_PROGRESS_LEFT_TO_RIGHT); |
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| 180 | gtk_progress_bar_update (GTK_PROGRESS_BAR (im->progress_bar), 0.0); |
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| 181 | gtk_widget_set_usize (im->progress_bar, -2, PROGRESS_BAR_HEIGHT); |
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| 182 | gtk_widget_show (im->progress_bar); |
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| 183 | |
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| 184 | im->progress_label = eazel_services_label_new (NULL, 0, 0.0, 0.0, 0, 0, |
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| 185 | EAZEL_SERVICES_BODY_TEXT_COLOR_RGB, |
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| 186 | EAZEL_SERVICES_BACKGROUND_COLOR_RGB, |
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| 187 | NULL, -2, TRUE); |
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| 188 | nautilus_label_set_justify (NAUTILUS_LABEL (im->progress_label), GTK_JUSTIFY_LEFT); |
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| 189 | |
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| 190 | gtk_widget_show (im->progress_label); |
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| 191 | |
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| 192 | bogus_label = gtk_label_new (""); |
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| 193 | gtk_widget_show (bogus_label); |
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| 194 | |
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| 195 | im->vbox = gtk_vbox_new (FALSE, 0); |
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| 196 | gtk_box_pack_start (GTK_BOX (im->vbox), im->progress_bar, FALSE, FALSE, 0); |
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| 197 | add_padding_to_box (im->vbox, 0, 5); |
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| 198 | gtk_box_pack_start (GTK_BOX (im->vbox), im->progress_label, FALSE, FALSE, 0); |
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| 199 | gtk_widget_show (im->vbox); |
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| 200 | |
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| 201 | im->hbox = gtk_hbox_new (FALSE, 0); |
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| 202 | add_padding_to_box (im->hbox, 20, 0); |
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| 203 | gtk_box_pack_start (GTK_BOX (im->hbox), im->label, FALSE, FALSE, 0); |
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| 204 | gtk_box_pack_start (GTK_BOX (im->hbox), bogus_label, TRUE, TRUE, 0); |
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| 205 | gtk_box_pack_start (GTK_BOX (im->hbox), im->vbox, FALSE, FALSE, 0); |
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| 206 | add_padding_to_box (im->hbox, 20, 0); |
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| 207 | gtk_widget_show (im->hbox); |
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| 208 | |
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| 209 | #if 0 |
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| 210 | if (g_list_length (view->details->message) == STATUS_ROWS) { |
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| 211 | gtk_widget_set_usize (view->details->pane, -2, view->details->pane->allocation.height); |
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| 212 | gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (view->details->pane), |
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| 213 | GTK_POLICY_NEVER, GTK_POLICY_ALWAYS); |
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| 214 | } |
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| 215 | #endif |
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| 216 | |
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| 217 | /* add this, and possibly a separating line, to the message box */ |
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| 218 | if (g_list_length (view->details->message) > 0) { |
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| 219 | /* draw line */ |
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| 220 | im->line = horizontal_line_new (6); |
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| 221 | gtk_widget_show (im->line); |
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| 222 | gtk_box_pack_end (GTK_BOX (view->details->message_box), im->line, FALSE, FALSE, 0); |
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| 223 | } else { |
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| 224 | im->line = NULL; |
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| 225 | } |
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| 226 | gtk_box_pack_end (GTK_BOX (view->details->message_box), im->hbox, FALSE, FALSE, 5); |
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| 227 | |
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| 228 | gtk_adjustment_changed (gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (view->details->pane))); |
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| 229 | |
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| 230 | im->package_name = g_strdup (package_name); |
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| 231 | view->details->message = g_list_prepend (view->details->message, im); |
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| 232 | |
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| 233 | /* unbelievable! gtk won't redraw correctly unless we poke it in the ass */ |
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| 234 | gtk_widget_queue_resize (view->details->form); |
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| 235 | gtk_widget_queue_draw (view->details->form); |
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| 236 | |
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| 237 | return im; |
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| 238 | } |
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| 239 | |
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| 240 | static void |
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| 241 | generate_install_form (NautilusServiceInstallView *view) |
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| 242 | { |
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| 243 | GtkWidget *temp_box; |
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| 244 | GtkWidget *title; |
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| 245 | GtkWidget *viewport; |
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| 246 | GtkWidget *filler; |
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| 247 | NautilusBackground *background; |
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| 248 | |
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| 249 | /* allocate the parent box to hold everything */ |
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| 250 | view->details->form = gtk_vbox_new (FALSE, 0); |
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| 251 | gtk_container_add (GTK_CONTAINER (view), view->details->form); |
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| 252 | |
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| 253 | /* Setup the title */ |
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| 254 | title = eazel_services_header_title_new (_("Easy Install")); |
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| 255 | gtk_box_pack_start (GTK_BOX (view->details->form), title, FALSE, FALSE, 0); |
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| 256 | gtk_widget_show (title); |
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| 257 | |
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| 258 | /* Add package information */ |
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| 259 | |
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| 260 | add_padding_to_box (view->details->form, 0, 6); |
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| 261 | |
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| 262 | /* Package Name */ |
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| 263 | temp_box = gtk_hbox_new (FALSE, 0); |
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| 264 | gtk_box_pack_start (GTK_BOX (view->details->form), temp_box, FALSE, FALSE, 0); |
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| 265 | gtk_widget_show (temp_box); |
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| 266 | view->details->package_name = eazel_services_label_new (NULL, 0, 0.0, 0.0, 0, 0, |
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| 267 | EAZEL_SERVICES_BODY_TEXT_COLOR_RGB, |
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| 268 | EAZEL_SERVICES_BACKGROUND_COLOR_RGB, |
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| 269 | NULL, 4, TRUE); |
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| 270 | nautilus_label_set_justify (NAUTILUS_LABEL (view->details->package_name), GTK_JUSTIFY_LEFT); |
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| 271 | gtk_box_pack_start (GTK_BOX (temp_box), view->details->package_name, FALSE, FALSE, 15); |
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| 272 | gtk_widget_show (view->details->package_name); |
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| 273 | |
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| 274 | /* Package Version */ |
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| 275 | temp_box = gtk_hbox_new (FALSE, 0); |
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| 276 | gtk_box_pack_start (GTK_BOX (view->details->form), temp_box, FALSE, FALSE, 2); |
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| 277 | gtk_widget_show (temp_box); |
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| 278 | view->details->package_version = eazel_services_label_new (NULL, 0, 0.0, 0.0, 0, 0, |
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| 279 | EAZEL_SERVICES_BODY_TEXT_COLOR_RGB, |
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| 280 | EAZEL_SERVICES_BACKGROUND_COLOR_RGB, |
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| 281 | NULL, -2, TRUE); |
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| 282 | nautilus_label_set_justify (NAUTILUS_LABEL (view->details->package_version), GTK_JUSTIFY_LEFT); |
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| 283 | gtk_box_pack_start (GTK_BOX (temp_box), view->details->package_version, FALSE, FALSE, 15); |
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| 284 | gtk_widget_show (view->details->package_version); |
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| 285 | |
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| 286 | add_padding_to_box (view->details->form, 0, 4); |
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| 287 | |
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| 288 | /* generate the overall progress bar */ |
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| 289 | temp_box = gtk_hbox_new (FALSE, 0); |
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| 290 | gtk_box_pack_start (GTK_BOX (view->details->form), temp_box, FALSE, FALSE, 2); |
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| 291 | gtk_widget_show (temp_box); |
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| 292 | view->details->total_progress_bar = gtk_progress_bar_new (); |
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| 293 | gtk_widget_set_usize (view->details->total_progress_bar, -2, PROGRESS_BAR_HEIGHT); |
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| 294 | add_padding_to_box (temp_box, 30, 0); |
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| 295 | gtk_box_pack_start (GTK_BOX (temp_box), view->details->total_progress_bar, FALSE, FALSE, 0); |
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| 296 | gtk_widget_show (view->details->total_progress_bar); |
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| 297 | |
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| 298 | /* add a label for progress messages, but don't show it until there's a message */ |
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| 299 | temp_box = gtk_hbox_new (FALSE, 0); |
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| 300 | gtk_box_pack_start (GTK_BOX (view->details->form), temp_box, FALSE, FALSE, 2); |
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| 301 | gtk_widget_show (temp_box); |
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| 302 | view->details->overall_feedback_text = eazel_services_label_new (NULL, 0, 0.0, 0.0, 0, 0, |
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| 303 | EAZEL_SERVICES_BODY_TEXT_COLOR_RGB, |
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| 304 | EAZEL_SERVICES_BACKGROUND_COLOR_RGB, |
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| 305 | NULL, -2, FALSE); |
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| 306 | nautilus_label_set_justify (NAUTILUS_LABEL (view->details->overall_feedback_text), GTK_JUSTIFY_LEFT); |
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| 307 | nautilus_label_set_text (NAUTILUS_LABEL (view->details->overall_feedback_text), " "); |
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| 308 | gtk_widget_show (view->details->overall_feedback_text); |
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| 309 | add_padding_to_box (temp_box, 30, 0); |
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| 310 | gtk_box_pack_start (GTK_BOX (temp_box), view->details->overall_feedback_text, TRUE, TRUE, 0); |
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| 311 | |
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| 312 | add_padding_to_box (view->details->form, 0, 10); |
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| 313 | |
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| 314 | /* Package Description */ |
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| 315 | temp_box = gtk_hbox_new (FALSE, 0); |
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| 316 | gtk_box_pack_start (GTK_BOX (view->details->form), temp_box, FALSE, FALSE, 2); |
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| 317 | gtk_widget_show (temp_box); |
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| 318 | |
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| 319 | view->details->package_details = eazel_services_label_new (NULL, 0, 0.0, 0.0, 0, 0, |
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| 320 | EAZEL_SERVICES_BODY_TEXT_COLOR_RGB, |
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| 321 | EAZEL_SERVICES_BACKGROUND_COLOR_RGB, |
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| 322 | NULL, -2, FALSE); |
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| 323 | nautilus_label_set_justify (NAUTILUS_LABEL (view->details->package_details), GTK_JUSTIFY_LEFT); |
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| 324 | nautilus_label_set_wrap (NAUTILUS_LABEL (view->details->package_details), TRUE); |
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| 325 | |
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| 326 | gtk_box_pack_start (GTK_BOX (temp_box), view->details->package_details, FALSE, FALSE, 15); |
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| 327 | gtk_widget_show (view->details->package_details); |
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| 328 | |
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| 329 | /* filler blob to separate the top from the bottom */ |
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| 330 | gtk_box_pack_start (GTK_BOX (view->details->form), gtk_label_new (""), TRUE, FALSE, 0); |
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| 331 | |
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| 332 | /* add a table at the bottom of the screen to hold current progresses */ |
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| 333 | view->details->message_box = gtk_vbox_new (FALSE, 0); |
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| 334 | filler = gtk_label_new (""); |
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| 335 | gtk_widget_show (filler); |
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| 336 | gtk_box_pack_end (GTK_BOX (view->details->message_box), filler, TRUE, TRUE, 0); |
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| 337 | |
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| 338 | view->details->pane = gtk_scrolled_window_new (NULL, NULL); |
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| 339 | gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (view->details->pane), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC); |
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| 340 | viewport = nautilus_viewport_new (NULL, NULL); |
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| 341 | gtk_viewport_set_shadow_type (GTK_VIEWPORT (viewport), GTK_SHADOW_NONE); |
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| 342 | gtk_container_add (GTK_CONTAINER (view->details->pane), viewport); |
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| 343 | gtk_widget_show (viewport); |
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| 344 | gtk_container_add (GTK_CONTAINER (viewport), view->details->message_box); |
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| 345 | gtk_widget_show (view->details->message_box); |
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| 346 | background = nautilus_get_widget_background (viewport); |
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| 347 | nautilus_background_set_color (background, EAZEL_SERVICES_BACKGROUND_COLOR_SPEC); |
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| 348 | gtk_widget_set_usize (view->details->pane, -2, MESSAGE_BOX_HEIGHT); |
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| 349 | gtk_widget_show (view->details->pane); |
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| 350 | gtk_box_pack_end (GTK_BOX (view->details->form), view->details->pane, FALSE, FALSE, 2); |
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| 351 | |
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| 352 | /* Setup the progress header */ |
|---|
| 353 | /* FIXME: the middle header is all fubar now, so we just say "messages", but the spec |
|---|
| 354 | * shows "progress" over the 2nd column of the message box. it's just too hard to get |
|---|
| 355 | * it aligned currently. |
|---|
| 356 | */ |
|---|
| 357 | view->details->middle_title = eazel_services_header_middle_new (_("Messages"), ""); |
|---|
| 358 | gtk_box_pack_end (GTK_BOX (view->details->form), view->details->middle_title, FALSE, FALSE, 0); |
|---|
| 359 | gtk_widget_show (view->details->middle_title); |
|---|
| 360 | |
|---|
| 361 | gtk_widget_show (view->details->form); |
|---|
| 362 | } |
|---|
| 363 | |
|---|
| 364 | |
|---|
| 365 | |
|---|
| 366 | /* utility routine to show an error message */ |
|---|
| 367 | static void |
|---|
| 368 | show_overall_feedback (NautilusServiceInstallView *view, char *progress_message) |
|---|
| 369 | { |
|---|
| 370 | nautilus_label_set_text (NAUTILUS_LABEL (view->details->overall_feedback_text), progress_message); |
|---|
| 371 | } |
|---|
| 372 | |
|---|
| 373 | static void |
|---|
| 374 | nautilus_service_install_view_initialize_class (NautilusServiceInstallViewClass *klass) |
|---|
| 375 | { |
|---|
| 376 | |
|---|
| 377 | GtkObjectClass *object_class; |
|---|
| 378 | GtkWidgetClass *widget_class; |
|---|
| 379 | |
|---|
| 380 | object_class = GTK_OBJECT_CLASS (klass); |
|---|
| 381 | widget_class = GTK_WIDGET_CLASS (klass); |
|---|
| 382 | parent_class = gtk_type_class (gtk_event_box_get_type ()); |
|---|
| 383 | object_class->destroy = nautilus_service_install_view_destroy; |
|---|
| 384 | } |
|---|
| 385 | |
|---|
| 386 | static void |
|---|
| 387 | nautilus_service_install_view_initialize (NautilusServiceInstallView *view) |
|---|
| 388 | { |
|---|
| 389 | |
|---|
| 390 | NautilusBackground *background; |
|---|
| 391 | |
|---|
| 392 | view->details = g_new0 (NautilusServiceInstallViewDetails, 1); |
|---|
| 393 | view->details->nautilus_view = nautilus_view_new (GTK_WIDGET (view)); |
|---|
| 394 | gtk_signal_connect (GTK_OBJECT (view->details->nautilus_view), |
|---|
| 395 | "load_location", |
|---|
| 396 | GTK_SIGNAL_FUNC (service_install_load_location_callback), |
|---|
| 397 | view); |
|---|
| 398 | gtk_signal_connect (GTK_OBJECT (view->details->nautilus_view), |
|---|
| 399 | "stop_loading", |
|---|
| 400 | GTK_SIGNAL_FUNC (service_install_stop_loading_callback), |
|---|
| 401 | view); |
|---|
| 402 | |
|---|
| 403 | background = nautilus_get_widget_background (GTK_WIDGET (view)); |
|---|
| 404 | nautilus_background_set_color (background, EAZEL_SERVICES_BACKGROUND_COLOR_SPEC); |
|---|
| 405 | |
|---|
| 406 | view->details->core_package = FALSE; |
|---|
| 407 | view->details->deps = g_hash_table_new (g_str_hash, g_str_equal); |
|---|
| 408 | |
|---|
| 409 | gtk_widget_show (GTK_WIDGET (view)); |
|---|
| 410 | } |
|---|
| 411 | |
|---|
| 412 | static gboolean |
|---|
| 413 | deps_destroy_foreach (char *key, char *value) |
|---|
| 414 | { |
|---|
| 415 | g_free (key); |
|---|
| 416 | g_free (value); |
|---|
| 417 | return TRUE; |
|---|
| 418 | } |
|---|
| 419 | |
|---|
| 420 | static void |
|---|
| 421 | nautilus_service_install_view_destroy (GtkObject *object) |
|---|
| 422 | { |
|---|
| 423 | NautilusServiceInstallView *view; |
|---|
| 424 | GNOME_Trilobite_Eazel_Install service; |
|---|
| 425 | CORBA_Environment ev; |
|---|
| 426 | |
|---|
| 427 | view = NAUTILUS_SERVICE_INSTALL_VIEW (object); |
|---|
| 428 | |
|---|
| 429 | CORBA_exception_init (&ev); |
|---|
| 430 | service = eazel_install_callback_corba_objref (view->details->installer); |
|---|
| 431 | GNOME_Trilobite_Eazel_Install_stop (service, &ev); |
|---|
| 432 | CORBA_exception_free (&ev); |
|---|
| 433 | |
|---|
| 434 | g_free (view->details->uri); |
|---|
| 435 | g_free (view->details->current_rpm); |
|---|
| 436 | g_free (view->details->remembered_password); |
|---|
| 437 | g_hash_table_foreach_remove (view->details->deps, (GHRFunc)deps_destroy_foreach, NULL); |
|---|
| 438 | g_hash_table_destroy (view->details->deps); |
|---|
| 439 | g_list_foreach (view->details->message, (GFunc)install_message_destroy, NULL); |
|---|
| 440 | g_list_free (view->details->message); |
|---|
| 441 | g_free (view->details->username); |
|---|
| 442 | |
|---|
| 443 | if (view->details->root_client) { |
|---|
| 444 | trilobite_root_client_unref (GTK_OBJECT (view->details->root_client)); |
|---|
| 445 | } |
|---|
| 446 | |
|---|
| 447 | if (view->details->installer != NULL) { |
|---|
| 448 | /* this will unref the installer too, which will indirectly cause any ongoing download to abort */ |
|---|
| 449 | eazel_install_callback_unref (GTK_OBJECT (view->details->installer)); |
|---|
| 450 | } |
|---|
| 451 | |
|---|
| 452 | g_free (view->details); |
|---|
| 453 | |
|---|
| 454 | NAUTILUS_CALL_PARENT_CLASS (GTK_OBJECT_CLASS, destroy, (object)); |
|---|
| 455 | } |
|---|
| 456 | |
|---|
| 457 | NautilusView * |
|---|
| 458 | nautilus_service_install_view_get_nautilus_view (NautilusServiceInstallView *view) |
|---|
| 459 | { |
|---|
| 460 | return view->details->nautilus_view; |
|---|
| 461 | } |
|---|
| 462 | |
|---|
| 463 | |
|---|
| 464 | static PackageData * |
|---|
| 465 | create_package (char *name, int local_file) |
|---|
| 466 | { |
|---|
| 467 | struct utsname buf; |
|---|
| 468 | PackageData *pack; |
|---|
| 469 | |
|---|
| 470 | g_assert (name); |
|---|
| 471 | |
|---|
| 472 | uname (&buf); |
|---|
| 473 | pack = packagedata_new (); |
|---|
| 474 | if (local_file) { |
|---|
| 475 | pack->filename = g_strdup (name); |
|---|
| 476 | } else if (strncmp (name, "rpm_id%3D", 9) == 0) { |
|---|
| 477 | pack->eazel_id = g_strdup (name+9); |
|---|
| 478 | } else if (strncmp (name, "rpm_id=", 7) == 0) { |
|---|
| 479 | pack->eazel_id = g_strdup (name+7); |
|---|
| 480 | } else { |
|---|
| 481 | pack->name = g_strdup (name); |
|---|
| 482 | } |
|---|
| 483 | pack->archtype = g_strdup (buf.machine); |
|---|
| 484 | #ifdef ASSUME_ix86_IS_i386 |
|---|
| 485 | if (strlen (pack->archtype)==4 && pack->archtype[0]=='i' && |
|---|
| 486 | pack->archtype[1]>='3' && pack->archtype[1]<='9' && |
|---|
| 487 | pack->archtype[2]=='8' && pack->archtype[3]=='6') { |
|---|
| 488 | g_free (pack->archtype); |
|---|
| 489 | pack->archtype = g_strdup ("i386"); |
|---|
| 490 | } |
|---|
| 491 | #endif |
|---|
| 492 | pack->distribution = trilobite_get_distribution (); |
|---|
| 493 | pack->toplevel = TRUE; |
|---|
| 494 | |
|---|
| 495 | return pack; |
|---|
| 496 | } |
|---|
| 497 | |
|---|
| 498 | /* quick & dirty: parse the url into (host, port) and a category list */ |
|---|
| 499 | /* format: |
|---|
| 500 | * "eazel-install:" [ "//" [ username "@" ] [ "hostname" [ ":" port ] ] "/" ] |
|---|
| 501 | * package-name [ "?version=" version ] ( ";" package-name [ "?version=" version ] )* |
|---|
| 502 | * |
|---|
| 503 | * eazel-install:xfig |
|---|
| 504 | * eazel-install://anonymous@/freeamp |
|---|
| 505 | * eazel-install://example.com:8888/nautilus?version=1.0;xpdf;sephiroth?version=0.4 |
|---|
| 506 | */ |
|---|
| 507 | /* returns TRUE if a hostname was parsed from the uri */ |
|---|
| 508 | static gboolean |
|---|
| 509 | nautilus_install_parse_uri (const char *uri, NautilusServiceInstallView *view, |
|---|
| 510 | char **host, int *port, char **username) |
|---|
| 511 | { |
|---|
| 512 | char *p, *q, *pnext, *package_name, *host_spec; |
|---|
| 513 | GList *packages = NULL; |
|---|
| 514 | PackageData *pack; |
|---|
| 515 | gboolean result = FALSE; |
|---|
| 516 | gboolean another_package; |
|---|
| 517 | |
|---|
| 518 | view->details->categories = NULL; |
|---|
| 519 | |
|---|
| 520 | p = strchr (uri, ':'); |
|---|
| 521 | if (! p) { |
|---|
| 522 | /* bad mojo */ |
|---|
| 523 | return result; |
|---|
| 524 | } |
|---|
| 525 | p++; |
|---|
| 526 | |
|---|
| 527 | /* "//[user@]host[:port]" spec? */ |
|---|
| 528 | if ((*p == '/') && (*(p+1) == '/')) { |
|---|
| 529 | p += 2; |
|---|
| 530 | |
|---|
| 531 | q = strchr (p, '/'); |
|---|
| 532 | if (! q) { |
|---|
| 533 | q = p + strlen(p); |
|---|
| 534 | } |
|---|
| 535 | host_spec = g_strndup (p, q - p); |
|---|
| 536 | |
|---|
| 537 | /* optional "user@" */ |
|---|
| 538 | p = strchr (host_spec, '@'); |
|---|
| 539 | if (p) { |
|---|
| 540 | *p = 0; |
|---|
| 541 | g_free (*username); |
|---|
| 542 | *username = host_spec; |
|---|
| 543 | if (*(p+1)) { |
|---|
| 544 | g_free (*host); |
|---|
| 545 | *host = g_strdup (p+1); |
|---|
| 546 | } |
|---|
| 547 | } else { |
|---|
| 548 | g_free (*host); |
|---|
| 549 | *host = host_spec; |
|---|
| 550 | result = TRUE; |
|---|
| 551 | } |
|---|
| 552 | |
|---|
| 553 | if (*host) { |
|---|
| 554 | /* optional ":port" */ |
|---|
| 555 | p = strchr (*host, ':'); |
|---|
| 556 | if (p) { |
|---|
| 557 | *p = 0; |
|---|
| 558 | *port = atoi (p+1); |
|---|
| 559 | } |
|---|
| 560 | } |
|---|
| 561 | |
|---|
| 562 | /* push p to past the trailing '/' */ |
|---|
| 563 | p = (*q) ? q+1 : q; |
|---|
| 564 | } |
|---|
| 565 | |
|---|
| 566 | /* full path specified? local file instead of server */ |
|---|
| 567 | if (*p == '/') { |
|---|
| 568 | view->details->using_local_file = 1; |
|---|
| 569 | } |
|---|
| 570 | |
|---|
| 571 | if (*p) { |
|---|
| 572 | do { |
|---|
| 573 | pnext = strchr (p, ';'); |
|---|
| 574 | if ((pnext != NULL) && (*(pnext+1) != '\0')) { |
|---|
| 575 | another_package = TRUE; |
|---|
| 576 | *pnext++ = '\0'; |
|---|
| 577 | } else { |
|---|
| 578 | another_package = FALSE; |
|---|
| 579 | } |
|---|
| 580 | |
|---|
| 581 | trilobite_debug ("package '%s'", p); |
|---|
| 582 | /* version name specified? */ |
|---|
| 583 | q = strchr (p, '?'); |
|---|
| 584 | if (q) { |
|---|
| 585 | *q++ = 0; |
|---|
| 586 | if (strncmp (q, "version=", 8) == 0) { |
|---|
| 587 | q += 8; |
|---|
| 588 | } |
|---|
| 589 | } |
|---|
| 590 | |
|---|
| 591 | package_name = gnome_vfs_unescape_string_for_display (p); |
|---|
| 592 | pack = create_package (package_name, view->details->using_local_file); |
|---|
| 593 | if (q) { |
|---|
| 594 | pack->version = g_strdup (q); |
|---|
| 595 | } |
|---|
| 596 | packages = g_list_prepend (packages, pack); |
|---|
| 597 | g_free (package_name); |
|---|
| 598 | |
|---|
| 599 | if (pnext != NULL) { |
|---|
| 600 | p = pnext; |
|---|
| 601 | } |
|---|
| 602 | } while (another_package); |
|---|
| 603 | } |
|---|
| 604 | |
|---|
| 605 | trilobite_debug ("host '%s:%d' username '%s'", *host ? *host : "(default)", *host ? *port : 0, |
|---|
| 606 | *username ? *username : "(default)"); |
|---|
| 607 | |
|---|
| 608 | /* add to categories */ |
|---|
| 609 | if (packages) { |
|---|
| 610 | CategoryData *category; |
|---|
| 611 | |
|---|
| 612 | category = categorydata_new (); |
|---|
| 613 | category->packages = packages; |
|---|
| 614 | view->details->categories = g_list_prepend (view->details->categories, category); |
|---|
| 615 | } |
|---|
| 616 | return result; |
|---|
| 617 | } |
|---|
| 618 | |
|---|
| 619 | static void |
|---|
| 620 | update_package_info_display (NautilusServiceInstallView *view, const PackageData *pack, const char *format) |
|---|
| 621 | { |
|---|
| 622 | char *out; |
|---|
| 623 | |
|---|
| 624 | out = g_strdup_printf (format, pack->name); |
|---|
| 625 | nautilus_label_set_text (NAUTILUS_LABEL (view->details->package_name), out); |
|---|
| 626 | g_free (out); |
|---|
| 627 | |
|---|
| 628 | if ((pack->description != NULL) && |
|---|
| 629 | (strchr (pack->description, '\n') != NULL)) { |
|---|
| 630 | nautilus_label_set_wrap (NAUTILUS_LABEL (view->details->package_details), FALSE); |
|---|
| 631 | } else { |
|---|
| 632 | nautilus_label_set_wrap (NAUTILUS_LABEL (view->details->package_details), TRUE); |
|---|
| 633 | } |
|---|
| 634 | nautilus_label_set_text (NAUTILUS_LABEL (view->details->package_details), pack->description); |
|---|
| 635 | out = g_strdup_printf (_("Version: %s"), pack->version); |
|---|
| 636 | nautilus_label_set_text (NAUTILUS_LABEL (view->details->package_version), out); |
|---|
| 637 | g_free (out); |
|---|
| 638 | } |
|---|
| 639 | |
|---|
| 640 | /* replace the current progress bar (in the message box) with a centered label saying "Complete!" */ |
|---|
| 641 | static void |
|---|
| 642 | current_progress_bar_complete (NautilusServiceInstallView *view, const char *text) |
|---|
| 643 | { |
|---|
| 644 | /* can't figure out a decent way to do this yet... :( */ |
|---|
| 645 | if (view->details->current_im != NULL) { |
|---|
| 646 | nautilus_label_set_text (NAUTILUS_LABEL (view->details->current_im->progress_label), text); |
|---|
| 647 | gtk_widget_queue_resize (view->details->message_box); |
|---|
| 648 | } |
|---|
| 649 | } |
|---|
| 650 | |
|---|
| 651 | |
|---|
| 652 | static void |
|---|
| 653 | nautilus_service_install_downloading (EazelInstallCallback *cb, const PackageData *pack, int amount, int total, |
|---|
| 654 | NautilusServiceInstallView *view) |
|---|
| 655 | { |
|---|
| 656 | char *out; |
|---|
| 657 | const char *needed_by; |
|---|
| 658 | InstallMessage *im = view->details->current_im; |
|---|
| 659 | float fake_amount; |
|---|
| 660 | |
|---|
| 661 | if (view->details->installer == NULL) { |
|---|
| 662 | g_warning ("Got download notice after unref!"); |
|---|
| 663 | return; |
|---|
| 664 | } |
|---|
| 665 | |
|---|
| 666 | /* install lib better damn well know the name of the package by the time we download it! */ |
|---|
| 667 | g_assert (pack->name != NULL); |
|---|
| 668 | |
|---|
| 669 | if (amount == 0) { |
|---|
| 670 | /* could be a redundant zero-trigger for the same rpm... */ |
|---|
| 671 | if (view->details->current_rpm && (strcmp (view->details->current_rpm, pack->name) == 0)) { |
|---|
| 672 | return; |
|---|
| 673 | } |
|---|
| 674 | |
|---|
| 675 | if (view->details->cylon_timer) { |
|---|
| 676 | gtk_timeout_remove (view->details->cylon_timer); |
|---|
| 677 | view->details->cylon_timer = 0; |
|---|
| 678 | } |
|---|
| 679 | |
|---|
| 680 | g_free (view->details->current_rpm); |
|---|
| 681 | view->details->current_rpm = g_strdup (pack->name); |
|---|
| 682 | |
|---|
| 683 | #if 0 |
|---|
| 684 | /* figure out if this is a toplevel package, and if so, update the header */ |
|---|
| 685 | for (iter = g_list_first (((CategoryData *)(view->details->categories->data))->packages); |
|---|
| 686 | iter != NULL; iter = g_list_next (iter)) { |
|---|
| 687 | PackageData *pack2 = (PackageData *)(iter->data); |
|---|
| 688 | if ((pack2->name != NULL) && (strcmp (pack2->name, pack->name) == 0)) { |
|---|
| 689 | out = g_strdup_printf (_("Downloading \"%s\""), pack->name); |
|---|
| 690 | nautilus_label_set_text (NAUTILUS_LABEL (view->details->package_name), out); |
|---|
| 691 | g_free (out); |
|---|
| 692 | } |
|---|
| 693 | } |
|---|
| 694 | #endif |
|---|
| 695 | |
|---|
| 696 | if (pack->toplevel) { |
|---|
| 697 | update_package_info_display (view, pack, _("Downloading \"%s\"")); |
|---|
| 698 | } |
|---|
| 699 | |
|---|
| 700 | /* new progress message and bar */ |
|---|
| 701 | im = view->details->current_im = install_message_new (view, pack->name); |
|---|
| 702 | gtk_progress_set_percentage (GTK_PROGRESS (im->progress_bar), 0.0); |
|---|
| 703 | out = g_strdup_printf (_("0K of %dK"), total/1024); |
|---|
| 704 | nautilus_label_set_text (NAUTILUS_LABEL (im->progress_label), out); |
|---|
| 705 | g_free (out); |
|---|
| 706 | view->details->last_k = 0; |
|---|
| 707 | |
|---|
| 708 | needed_by = g_hash_table_lookup (view->details->deps, pack->name); |
|---|
| 709 | if (needed_by != NULL) { |
|---|
| 710 | out = g_strdup_printf (_("The package \"%s\" needs \"%s\" to run.\nI'm now attempting to download it."), |
|---|
| 711 | needed_by, pack->name); |
|---|
| 712 | } else { |
|---|
| 713 | out = g_strdup_printf (_("I'm attempting to download package \"%s\"."), pack->name); |
|---|
| 714 | } |
|---|
| 715 | nautilus_label_set_text (NAUTILUS_LABEL (im->label), out); |
|---|
| 716 | g_free (out); |
|---|
| 717 | } else if (amount == total) { |
|---|
| 718 | /* done! */ |
|---|
| 719 | current_progress_bar_complete (view, _("Complete")); |
|---|
| 720 | gtk_progress_set_percentage (GTK_PROGRESS (im->progress_bar), 1.0); |
|---|
| 721 | needed_by = g_hash_table_lookup (view->details->deps, pack->name); |
|---|
| 722 | if (needed_by != NULL) { |
|---|
| 723 | out = g_strdup_printf (_("The package \"%s\" needs \"%s\" to run.\nI've downloaded it successfully."), |
|---|
| 724 | needed_by, pack->name); |
|---|
| 725 | } else { |
|---|
| 726 | out = g_strdup_printf (_("I've successfully downloaded package \"%s\"."), pack->name); |
|---|
| 727 | } |
|---|
| 728 | nautilus_label_set_text (NAUTILUS_LABEL (im->label), out); |
|---|
| 729 | g_free (out); |
|---|
| 730 | g_free (view->details->current_rpm); |
|---|
| 731 | view->details->current_rpm = NULL; |
|---|
| 732 | view->details->current_im = NULL; |
|---|
| 733 | /* update downloaded bytes */ |
|---|
| 734 | view->details->download_bytes_sofar += pack->bytesize; |
|---|
| 735 | /* not until we get an rpm size */ |
|---|
| 736 | gtk_progress_set_percentage (GTK_PROGRESS (view->details->total_progress_bar), |
|---|
| 737 | (float) view->details->download_bytes_sofar / |
|---|
| 738 | (float) view->details->download_bytes_total); |
|---|
| 739 | } else { |
|---|
| 740 | /* could be a leftover event, after user hit STOP (in which case, current_im = NULL) */ |
|---|
| 741 | if ((im != NULL) && (im->progress_bar != NULL)) { |
|---|
| 742 | gtk_progress_set_percentage (GTK_PROGRESS (im->progress_bar), |
|---|
| 743 | (float) amount / (float) total); |
|---|
| 744 | if ((amount/1024) >= view->details->last_k + 10) { |
|---|
| 745 | out = g_strdup_printf (_("%dK of %dK"), amount/1024, total/1024); |
|---|
| 746 | nautilus_label_set_text (NAUTILUS_LABEL (im->progress_label), out); |
|---|
| 747 | g_free (out); |
|---|
| 748 | view->details->last_k = (amount/1024); |
|---|
| 749 | } |
|---|
| 750 | } |
|---|
| 751 | |
|---|
| 752 | /* so, for PR3, we are given a "size" field in the softcat XML which is actually |
|---|
| 753 | * the size of the decompressed files. so this little hocus-pocus scales the |
|---|
| 754 | * actual size (which we know once we start downloading the file) to match the |
|---|
| 755 | * previously-assumed size |
|---|
| 756 | */ |
|---|
| 757 | fake_amount = (float)amount * (float)pack->bytesize / (float)total; |
|---|
| 758 | gtk_progress_set_percentage (GTK_PROGRESS (view->details->total_progress_bar), |
|---|
| 759 | ((float) view->details->download_bytes_sofar + fake_amount) / |
|---|
| 760 | (float) view->details->download_bytes_total); |
|---|
| 761 | } |
|---|
| 762 | } |
|---|
| 763 | |
|---|
| 764 | /* keep this info for secret later use */ |
|---|
| 765 | static void |
|---|
| 766 | nautilus_service_install_dependency_check (EazelInstallCallback *cb, const PackageData *package, |
|---|
| 767 | const PackageData *needs, NautilusServiceInstallView *view) |
|---|
| 768 | { |
|---|
| 769 | char *key, *value; |
|---|
| 770 | |
|---|
| 771 | /* add to deps hash for later */ |
|---|
| 772 | if (g_hash_table_lookup_extended (view->details->deps, needs->name, (void **)&key, (void **)&value)) { |
|---|
| 773 | g_hash_table_remove (view->details->deps, key); |
|---|
| 774 | g_free (key); |
|---|
| 775 | g_free (value); |
|---|
| 776 | } |
|---|
| 777 | g_hash_table_insert (view->details->deps, g_strdup (needs->name), g_strdup (package->name)); |
|---|
| 778 | |
|---|
| 779 | value = g_strdup_printf (_("Getting information about package \"%s\" ..."), package->name); |
|---|
| 780 | show_overall_feedback (view, value); |
|---|
| 781 | g_free (value); |
|---|
| 782 | } |
|---|
| 783 | |
|---|
| 784 | static void |
|---|
| 785 | nautilus_service_install_check_for_desktop_files (NautilusServiceInstallView *view, |
|---|
| 786 | EazelInstallCallback *cb, |
|---|
| 787 | PackageData *package) |
|---|
| 788 | { |
|---|
| 789 | GList *iterator; |
|---|
| 790 | |
|---|
| 791 | for (iterator = package->provides; iterator; iterator = g_list_next (iterator)) { |
|---|
| 792 | char *fname = (char*)(iterator->data); |
|---|
| 793 | char *ptr; |
|---|
| 794 | |
|---|
| 795 | ptr = strrchr (fname, '.'); |
|---|
| 796 | if (ptr && ((strcmp (ptr, ".desktop") == 0) || |
|---|
| 797 | (strcmp (ptr, ".kdelink") == 0))) { |
|---|
| 798 | view->details->desktop_files = g_list_prepend (view->details->desktop_files, |
|---|
| 799 | g_strdup (fname)); |
|---|
| 800 | } |
|---|
| 801 | } |
|---|
| 802 | } |
|---|
| 803 | |
|---|
| 804 | /* do what gnome ought to do automatically */ |
|---|
| 805 | static void |
|---|
| 806 | reply_callback (int reply, gboolean *answer) |
|---|
| 807 | { |
|---|
| 808 | *answer = (reply == 0); |
|---|
| 809 | } |
|---|
| 810 | |
|---|
| 811 | static void |
|---|
| 812 | flatten_package_tree_foreach (PackageData *package, GList **flattened_list) |
|---|
| 813 | { |
|---|
| 814 | GList *iter; |
|---|
| 815 | gboolean found = FALSE; |
|---|
| 816 | PackageData *pack; |
|---|
| 817 | |
|---|
| 818 | for (iter = g_list_first (*flattened_list); iter != NULL; iter = g_list_next (iter)) { |
|---|
| 819 | pack = (PackageData *)(iter->data); |
|---|
| 820 | if ((strcmp (pack->name, package->name) == 0) && |
|---|
| 821 | (strcmp (pack->version, package->version) == 0)) { |
|---|
| 822 | found = TRUE; |
|---|
| 823 | break; |
|---|
| 824 | } |
|---|
| 825 | } |
|---|
| 826 | |
|---|
| 827 | if (! found) { |
|---|
| 828 | /* add it to the flattened list */ |
|---|
| 829 | *flattened_list = g_list_prepend (*flattened_list, package); |
|---|
| 830 | } |
|---|
| 831 | |
|---|
| 832 | g_list_foreach (package->soft_depends, (GFunc)flatten_package_tree_foreach, flattened_list); |
|---|
| 833 | g_list_foreach (package->hard_depends, (GFunc)flatten_package_tree_foreach, flattened_list); |
|---|
| 834 | } |
|---|
| 835 | |
|---|
| 836 | /* given a package tree containing possibly redundant packages, assemble a new list |
|---|
| 837 | * which contains only those packages with unique <name, version> |
|---|
| 838 | */ |
|---|
| 839 | static void |
|---|
| 840 | flatten_package_tree (GList *package_list_in, GList **flattened_list) |
|---|
| 841 | { |
|---|
| 842 | g_list_foreach (package_list_in, (GFunc)flatten_package_tree_foreach, flattened_list); |
|---|
| 843 | } |
|---|
| 844 | |
|---|
| 845 | static gboolean |
|---|
| 846 | nautilus_service_install_preflight_check (EazelInstallCallback *cb, const GList *packages, |
|---|
| 847 | int total_bytes, int total_packages, |
|---|
| 848 | NautilusServiceInstallView *view) |
|---|
| 849 | { |
|---|
| 850 | GtkWidget *dialog; |
|---|
| 851 | GtkWidget *toplevel; |
|---|
| 852 | GString *message; |
|---|
| 853 | gboolean answer; |
|---|
| 854 | PackageData *package; |
|---|
| 855 | GList *package_list; |
|---|
| 856 | GList *iter; |
|---|
| 857 | char *out; |
|---|
| 858 | unsigned long total_k; |
|---|
| 859 | |
|---|
| 860 | if (view->details->cancelled) { |
|---|
| 861 | /* user has already hit the cancel button */ |
|---|
| 862 | view->details->cancelled_before_downloads = TRUE; |
|---|
| 863 | return FALSE; |
|---|
| 864 | } |
|---|
| 865 | |
|---|
| 866 | /* assemble initial list of packages to browse */ |
|---|
| 867 | package_list = NULL; |
|---|
| 868 | flatten_package_tree ((GList *)packages, &package_list); |
|---|
| 869 | package_list = g_list_reverse (package_list); |
|---|
| 870 | |
|---|
| 871 | show_overall_feedback (view, _("Preparing to download packages...")); |
|---|
| 872 | |
|---|
| 873 | message = g_string_new (""); |
|---|
| 874 | message = g_string_append (message, _("I'm about to download and install the following packages:\n\n")); |
|---|
| 875 | |
|---|
| 876 | view->details->download_bytes_total = view->details->download_bytes_sofar = 0; |
|---|
| 877 | for (iter = g_list_first (package_list); iter != NULL; iter = g_list_next (iter)) { |
|---|
| 878 | package = (PackageData *)(iter->data); |
|---|
| 879 | out = packagedata_get_readable_name (package); |
|---|
| 880 | g_string_sprintfa (message, " \xB7 %s\n", out); |
|---|
| 881 | g_free (out); |
|---|
| 882 | view->details->download_bytes_total += package->bytesize; |
|---|
| 883 | |
|---|
| 884 | if (package->toplevel) { |
|---|
| 885 | nautilus_service_install_check_for_desktop_files (view, |
|---|
| 886 | cb, |
|---|
| 887 | package); |
|---|
| 888 | } |
|---|
| 889 | } |
|---|
| 890 | total_k = (view->details->download_bytes_total+512)/1024; |
|---|
| 891 | /* arbitrary dividing line */ |
|---|
| 892 | if (total_k > 4096) { |
|---|
| 893 | out = g_strdup_printf (_("for a total of %ld MB."), (total_k+512)/1024); |
|---|
| 894 | } else { |
|---|
| 895 | out = g_strdup_printf (_("for a total of %ld kB."), total_k); |
|---|
| 896 | } |
|---|
| 897 | g_string_sprintfa (message, "\n%s", out); |
|---|
| 898 | g_free (out); |
|---|
| 899 | |
|---|
| 900 | message = g_string_append (message, _("\nIs this okay?")); |
|---|
| 901 | toplevel = gtk_widget_get_toplevel (view->details->message_box); |
|---|
| 902 | |
|---|
| 903 | if (GTK_IS_WINDOW (toplevel)) { |
|---|
| 904 | dialog = gnome_ok_cancel_dialog_parented (message->str, (GnomeReplyCallback)reply_callback, |
|---|
| 905 | &answer, GTK_WINDOW (toplevel)); |
|---|
| 906 | } else { |
|---|
| 907 | dialog = gnome_ok_cancel_dialog (message->str, (GnomeReplyCallback)reply_callback, |
|---|
| 908 | &answer); |
|---|
| 909 | } |
|---|
| 910 | gtk_window_set_modal (GTK_WINDOW (dialog), TRUE); |
|---|
| 911 | |
|---|
| 912 | gnome_dialog_run_and_close (GNOME_DIALOG (dialog)); |
|---|
| 913 | g_string_free (message, TRUE); |
|---|
| 914 | |
|---|
| 915 | if (!answer) { |
|---|
| 916 | g_list_free (package_list); |
|---|
| 917 | view->details->cancelled = TRUE; |
|---|
| 918 | view->details->cancelled_before_downloads = TRUE; |
|---|
| 919 | /* EVIL EVIL hack that causes the next dialog to show up instead of being hidden */ |
|---|
| 920 | sleep (1); |
|---|
| 921 | while (gtk_events_pending ()) |
|---|
| 922 | gtk_main_iteration (); |
|---|
| 923 | return answer; |
|---|
| 924 | } |
|---|
| 925 | |
|---|
| 926 | if (g_list_length (package_list) == 1) { |
|---|
| 927 | out = g_strdup (_("Downloading 1 package")); |
|---|
| 928 | } else { |
|---|
| 929 | out = g_strdup_printf (_("Downloading %d packages"), g_list_length (package_list)); |
|---|
| 930 | } |
|---|
| 931 | show_overall_feedback (view, out); |
|---|
| 932 | g_free (out); |
|---|
| 933 | |
|---|
| 934 | g_list_free (package_list); |
|---|
| 935 | view->details->current_package = 0; |
|---|
| 936 | return answer; |
|---|
| 937 | } |
|---|
| 938 | |
|---|
| 939 | |
|---|
| 940 | static void |
|---|
| 941 | nautilus_service_install_download_failed (EazelInstallCallback *cb, const PackageData *pack, |
|---|
| 942 | NautilusServiceInstallView *view) |
|---|
| 943 | { |
|---|
| 944 | char *out, *tmp; |
|---|
| 945 | |
|---|
| 946 | /* no longer "loading" anything */ |
|---|
| 947 | nautilus_view_report_load_complete (view->details->nautilus_view); |
|---|
| 948 | |
|---|
| 949 | tmp = packagedata_get_readable_name (pack); |
|---|
| 950 | out = g_strdup_printf (_("Download of package \"%s\" failed!"), tmp); |
|---|
| 951 | g_free (tmp); |
|---|
| 952 | if (view->details->current_im != NULL) { |
|---|
| 953 | nautilus_label_set_text (NAUTILUS_LABEL (view->details->current_im->label), out); |
|---|
| 954 | } |
|---|
| 955 | g_free (out); |
|---|
| 956 | } |
|---|
| 957 | |
|---|
| 958 | static void |
|---|
| 959 | previous_install_finished (NautilusServiceInstallView *view) |
|---|
| 960 | { |
|---|
| 961 | InstallMessage *im; |
|---|
| 962 | char *needed_by; |
|---|
| 963 | char *out; |
|---|
| 964 | |
|---|
| 965 | im = view->details->current_im; |
|---|
| 966 | if (im != NULL) { |
|---|
| 967 | current_progress_bar_complete (view, _("Complete")); |
|---|
| 968 | gtk_progress_set_percentage (GTK_PROGRESS (im->progress_bar), 1.0); |
|---|
| 969 | |
|---|
| 970 | needed_by = g_hash_table_lookup (view->details->deps, view->details->current_rpm); |
|---|
| 971 | if (needed_by != NULL) { |
|---|
| 972 | out = g_strdup_printf (_("The package \"%s\" needed \"%s\" to run.\nI've downloaded and installed it."), |
|---|
| 973 | needed_by, view->details->current_rpm); |
|---|
| 974 | } else { |
|---|
| 975 | out = g_strdup_printf (_("I've downloaded and installed package \"%s\"."), view->details->current_rpm); |
|---|
| 976 | } |
|---|
| 977 | nautilus_label_set_text (NAUTILUS_LABEL (im->label), out); |
|---|
| 978 | g_free (out); |
|---|
| 979 | } |
|---|
| 980 | g_free (view->details->current_rpm); |
|---|
| 981 | view->details->current_rpm = NULL; |
|---|
| 982 | view->details->current_im = NULL; |
|---|
| 983 | } |
|---|
| 984 | |
|---|
| 985 | static void |
|---|
| 986 | nautilus_service_install_installing (EazelInstallCallback *cb, const PackageData *pack, |
|---|
| 987 | int current_package, int total_packages, |
|---|
| 988 | int package_progress, int package_total, |
|---|
| 989 | int total_progress, int total_total, |
|---|
| 990 | NautilusServiceInstallView *view) |
|---|
| 991 | { |
|---|
| 992 | InstallMessage *im; |
|---|
| 993 | gfloat overall_complete, complete; |
|---|
| 994 | char *out; |
|---|
| 995 | char *needed_by; |
|---|
| 996 | |
|---|
| 997 | im = view->details->current_im; |
|---|
| 998 | if (current_package != view->details->current_package) { |
|---|
| 999 | /* no longer "loading" anything */ |
|---|
| 1000 | nautilus_view_report_load_complete (view->details->nautilus_view); |
|---|
| 1001 | |
|---|
| 1002 | /* starting a new package -- create new progress indicator */ |
|---|
| 1003 | out = g_strdup_printf (_("Installing package %d of %d"), current_package, total_packages); |
|---|
| 1004 | show_overall_feedback (view, out); |
|---|
| 1005 | g_free (out); |
|---|
| 1006 | |
|---|
| 1007 | /* new behavior: sometimes the previous package wasn't quite closed out -- do it now */ |
|---|
| 1008 | if (im != NULL) { |
|---|
| 1009 | previous_install_finished (view); |
|---|
| 1010 | } |
|---|
| 1011 | |
|---|
| 1012 | /* if you're looking for the place where we notice that one of nautilus's core |
|---|
| 1013 | * packages is being upgraded, this is it. this is an evil, evil way to do it, |
|---|
| 1014 | * but nobody's come up with anything better yet. |
|---|
| 1015 | */ |
|---|
| 1016 | if (pack->name) { |
|---|
| 1017 | if ((g_strncasecmp (pack->name, "nautilus", 8) == 0) || |
|---|
| 1018 | (g_strncasecmp (pack->name, "gnome-vfs", 9) == 0) || |
|---|
| 1019 | (g_strncasecmp (pack->name, "oaf", 3) == 0)) { |
|---|
| 1020 | view->details->core_package = TRUE; |
|---|
| 1021 | } |
|---|
| 1022 | } |
|---|
| 1023 | |
|---|
| 1024 | g_free (view->details->current_rpm); |
|---|
| 1025 | view->details->current_rpm = g_strdup (pack->name); |
|---|
| 1026 | view->details->current_im = im = install_message_new (view, pack->name); |
|---|
| 1027 | gtk_progress_set_percentage (GTK_PROGRESS (im->progress_bar), 0.0); |
|---|
| 1028 | needed_by = g_hash_table_lookup (view->details->deps, pack->name); |
|---|
| 1029 | if (needed_by != NULL) { |
|---|
| 1030 | out = g_strdup_printf (_("The package \"%s\" needs \"%s\" to run.\nI'm now installing it."), |
|---|
| 1031 | needed_by, pack->name); |
|---|
| 1032 | } else { |
|---|
| 1033 | out = g_strdup_printf (_("I'm installing package \"%s\"."), pack->name); |
|---|
| 1034 | } |
|---|
| 1035 | nautilus_label_set_text (NAUTILUS_LABEL (im->label), out); |
|---|
| 1036 | g_free (out); |
|---|
| 1037 | |
|---|
| 1038 | view->details->current_package = current_package; |
|---|
| 1039 | |
|---|
| 1040 | if (pack->toplevel) { |
|---|
| 1041 | update_package_info_display (view, pack, _("Installing \"%s\"")); |
|---|
| 1042 | } |
|---|
| 1043 | } |
|---|
| 1044 | |
|---|
| 1045 | complete = (gfloat) package_progress / package_total; |
|---|
| 1046 | overall_complete = (gfloat) total_progress / total_total; |
|---|
| 1047 | gtk_progress_set_percentage (GTK_PROGRESS (im->progress_bar), complete); |
|---|
| 1048 | gtk_progress_set_percentage (GTK_PROGRESS (view->details->total_progress_bar), overall_complete); |
|---|
| 1049 | out = g_strdup_printf (_("%d%%"), (int)(complete*100.0)); |
|---|
| 1050 | nautilus_label_set_text (NAUTILUS_LABEL (im->progress_label), out); |
|---|
| 1051 | g_free (out); |
|---|
| 1052 | |
|---|
| 1053 | if ((package_progress == package_total) && (package_total > 0)) { |
|---|
| 1054 | /* done with another package! */ |
|---|
| 1055 | previous_install_finished (view); |
|---|
| 1056 | } |
|---|
| 1057 | } |
|---|
| 1058 | |
|---|
| 1059 | /* Get a description of the application pointed to by a given dentry and path fragment */ |
|---|
| 1060 | static char* |
|---|
| 1061 | nautilus_install_service_describe_menu_entry (GnomeDesktopEntry *dentry, |
|---|
| 1062 | const char *path_prefix, |
|---|
| 1063 | const char *path_fragment) |
|---|
| 1064 | { |
|---|
| 1065 | char *slash; |
|---|
| 1066 | char *addition = NULL, *addition_tmp; |
|---|
| 1067 | char *fragment_tmp; |
|---|
| 1068 | |
|---|
| 1069 | char **pieces; |
|---|
| 1070 | char *so_far; |
|---|
| 1071 | int i; |
|---|
| 1072 | char *dir, *file, *menu; |
|---|
| 1073 | GnomeDesktopEntry *dir_dentry; |
|---|
| 1074 | |
|---|
| 1075 | fragment_tmp = g_strdup (path_fragment); |
|---|
| 1076 | slash = strrchr (fragment_tmp, G_DIR_SEPARATOR); |
|---|
| 1077 | if (slash != NULL) { |
|---|
| 1078 | *slash = '\0'; |
|---|
| 1079 | } |
|---|
| 1080 | pieces = g_strsplit (fragment_tmp, "/", 128); /* FIXME "/" -> G_DIR_SEPARATOR */ |
|---|
| 1081 | g_free (fragment_tmp); |
|---|
| 1082 | so_far = g_strdup (path_prefix); |
|---|
| 1083 | |
|---|
| 1084 | for (i=0; pieces[i] != NULL; i++) { |
|---|
| 1085 | |
|---|
| 1086 | dir = g_strconcat (so_far, pieces[i], "/", NULL); |
|---|
| 1087 | file = g_strconcat (dir, ".directory", NULL); |
|---|
| 1088 | |
|---|
| 1089 | g_free (so_far); |
|---|
| 1090 | so_far = dir; |
|---|
| 1091 | |
|---|
| 1092 | dir_dentry = gnome_desktop_entry_load (file); |
|---|
| 1093 | g_free (file); |
|---|
| 1094 | |
|---|
| 1095 | menu = NULL; |
|---|
| 1096 | if (dir_dentry != NULL) { |
|---|
| 1097 | menu = dir_dentry->name; |
|---|
| 1098 | } else { |
|---|
| 1099 | menu = pieces[i]; |
|---|
| 1100 | } |
|---|
| 1101 | |
|---|
| 1102 | if (addition == NULL) { |
|---|
| 1103 | addition = g_strdup_printf |
|---|
| 1104 | (_(" \xB7 %s is in the Gnome menu under %s"), |
|---|
| 1105 | dentry->name, menu); |
|---|
| 1106 | } else { |
|---|
| 1107 | addition_tmp = g_strconcat (addition, " / ", dir_dentry->name, NULL); |
|---|
| 1108 | g_free (addition); |
|---|
| 1109 | addition = addition_tmp; |
|---|
| 1110 | } |
|---|
| 1111 | |
|---|
| 1112 | /* menu doesn't need to be freed, because it points into another structure */ |
|---|
| 1113 | |
|---|
| 1114 | if (dir_dentry != NULL) { |
|---|
| 1115 | gnome_desktop_entry_free (dir_dentry); |
|---|
| 1116 | } |
|---|
| 1117 | } |
|---|
| 1118 | g_free (so_far); |
|---|
| 1119 | g_strfreev (pieces); |
|---|
| 1120 | |
|---|
| 1121 | if (addition == NULL) { |
|---|
| 1122 | addition = g_strdup_printf (_(" \xB7 %s is in the Gnome menu.\n"), dentry->name); |
|---|
| 1123 | } else { |
|---|
| 1124 | addition_tmp = g_strconcat (addition, ".\n", NULL); |
|---|
| 1125 | g_free (addition); |
|---|
| 1126 | addition = addition_tmp; |
|---|
| 1127 | } |
|---|
| 1128 | |
|---|
| 1129 | return addition; |
|---|
| 1130 | |
|---|
| 1131 | } |
|---|
| 1132 | |
|---|
| 1133 | /* Get the toplevel menu name for the desktop file installed */ |
|---|
| 1134 | static char* |
|---|
| 1135 | nautilus_install_service_locate_menu_entries (NautilusServiceInstallView *view) |
|---|
| 1136 | { |
|---|
| 1137 | GList *iterator; |
|---|
| 1138 | char *result; |
|---|
| 1139 | |
|---|
| 1140 | result = g_strdup (""); |
|---|
| 1141 | |
|---|
| 1142 | for (iterator = view->details->desktop_files; iterator; iterator = g_list_next (iterator)) { |
|---|
| 1143 | char *fname = (char*)(iterator->data); |
|---|
| 1144 | char *addition = NULL; |
|---|
| 1145 | char *tmp; |
|---|
| 1146 | GnomeDesktopEntry *dentry = gnome_desktop_entry_load (fname); |
|---|
| 1147 | |
|---|
| 1148 | if (dentry->is_kde) { |
|---|
| 1149 | addition = g_strdup_printf (_(" \xB7 %s is in the KDE menu.\n"), dentry->name); |
|---|
| 1150 | } else { |
|---|
| 1151 | /* match desktop files against a set of paths that the panel is known to |
|---|
| 1152 | * put in the menu. */ |
|---|
| 1153 | char *desktop_prefixes[] = { |
|---|
| 1154 | "/gnome/apps/", |
|---|
| 1155 | "/applnk/" |
|---|
| 1156 | }; |
|---|
| 1157 | int num_prefixes = 2; |
|---|
| 1158 | int i; |
|---|
| 1159 | |
|---|
| 1160 | for (i=0; i<num_prefixes; i++) { |
|---|
| 1161 | char *gnomeapp = desktop_prefixes[i]; |
|---|
| 1162 | char *apps_ptr = strstr (fname, gnomeapp); |
|---|
| 1163 | if (apps_ptr) { |
|---|
| 1164 | char *full_prefix = g_strndup (fname, (apps_ptr)-fname + |
|---|
| 1165 | strlen (gnomeapp)); |
|---|
| 1166 | addition = nautilus_install_service_describe_menu_entry |
|---|
| 1167 | (dentry, full_prefix, apps_ptr+strlen (gnomeapp)); |
|---|
| 1168 | g_free (full_prefix); |
|---|
| 1169 | if (addition != NULL) { |
|---|
| 1170 | break; |
|---|
| 1171 | } |
|---|
| 1172 | } |
|---|
| 1173 | } |
|---|
| 1174 | } |
|---|
| 1175 | if (addition) { |
|---|
| 1176 | tmp = g_strdup_printf ("%s%s", result, addition); |
|---|
| 1177 | g_free (result); |
|---|
| 1178 | result = tmp; |
|---|
| 1179 | g_free (addition); |
|---|
| 1180 | } |
|---|
| 1181 | gnome_desktop_entry_free (dentry); |
|---|
| 1182 | } |
|---|
| 1183 | return result; |
|---|
| 1184 | } |
|---|
| 1185 | |
|---|
| 1186 | /* most likely OBSOLETE */ |
|---|
| 1187 | static gboolean |
|---|
| 1188 | nautilus_service_install_solve_cases (NautilusServiceInstallView *view) |
|---|
| 1189 | { |
|---|
| 1190 | gboolean answer = FALSE; |
|---|
| 1191 | GtkWidget *toplevel; |
|---|
| 1192 | GString *messages; |
|---|
| 1193 | GList *strings; |
|---|
| 1194 | GtkWidget *dialog; |
|---|
| 1195 | |
|---|
| 1196 | messages = g_string_new (""); |
|---|
| 1197 | |
|---|
| 1198 | if (view->details->problem_cases) { |
|---|
| 1199 | GList *iterator; |
|---|
| 1200 | /* Create string versions to show the user */ |
|---|
| 1201 | g_string_sprintfa (messages, "%s\n%s\n\n", |
|---|
| 1202 | _("I ran into problems while installing."), |
|---|
| 1203 | _("I'd like to try the following :")); |
|---|
| 1204 | strings = eazel_install_problem_cases_to_string (view->details->problem, |
|---|
| 1205 | view->details->problem_cases); |
|---|
| 1206 | for (iterator = strings; iterator; iterator = g_list_next (iterator)) { |
|---|
| 1207 | g_string_sprintfa (messages, " \xB7 %s\n", (char*)(iterator->data)); |
|---|
| 1208 | } |
|---|
| 1209 | g_list_foreach (strings, (GFunc)g_free, NULL); |
|---|
| 1210 | g_list_free (strings); |
|---|
| 1211 | g_string_sprintfa (messages, "\n%s", |
|---|
| 1212 | _("Is this ok ?")); |
|---|
| 1213 | |
|---|
| 1214 | toplevel = gtk_widget_get_toplevel (view->details->message_box); |
|---|
| 1215 | if (GTK_IS_WINDOW (toplevel)) { |
|---|
| 1216 | dialog = gnome_question_dialog_parented (messages->str, (GnomeReplyCallback)reply_callback, |
|---|
| 1217 | &answer, GTK_WINDOW (toplevel)); |
|---|
| 1218 | } else { |
|---|
| 1219 | dialog = gnome_question_dialog (messages->str, (GnomeReplyCallback)reply_callback, &answer); |
|---|
| 1220 | } |
|---|
| 1221 | gtk_window_set_modal (GTK_WINDOW (dialog), TRUE); |
|---|
| 1222 | gnome_dialog_run_and_close (GNOME_DIALOG (dialog)); |
|---|
| 1223 | g_string_free (messages, TRUE); |
|---|
| 1224 | } |
|---|
| 1225 | |
|---|
| 1226 | return answer; |
|---|
| 1227 | } |
|---|
| 1228 | |
|---|
| 1229 | static void |
|---|
| 1230 | nautilus_service_install_done (EazelInstallCallback *cb, gboolean success, NautilusServiceInstallView *view) |
|---|
| 1231 | { |
|---|
| 1232 | CORBA_Environment ev; |
|---|
| 1233 | GtkWidget *toplevel; |
|---|
| 1234 | GtkWidget *dialog; |
|---|
| 1235 | char *message; |
|---|
| 1236 | char *real_message; |
|---|
| 1237 | gboolean answer = FALSE; |
|---|
| 1238 | gboolean question_dialog; |
|---|
| 1239 | |
|---|
| 1240 | g_assert (NAUTILUS_IS_SERVICE_INSTALL_VIEW (view)); |
|---|
| 1241 | |
|---|
| 1242 | /* no longer "loading" anything */ |
|---|
| 1243 | nautilus_view_report_load_complete (view->details->nautilus_view); |
|---|
| 1244 | |
|---|
| 1245 | if (view->details->failure) { |
|---|
| 1246 | success = FALSE; |
|---|
| 1247 | view->details->failure = FALSE; |
|---|
| 1248 | /* we have already indicated failure elsewhere. good day to you, sir. */ |
|---|
| 1249 | } |
|---|
| 1250 | |
|---|
| 1251 | gtk_progress_set_percentage (GTK_PROGRESS (view->details->total_progress_bar), success ? 1.0 : 0.0); |
|---|
| 1252 | g_free (view->details->current_rpm); |
|---|
| 1253 | view->details->current_rpm = NULL; |
|---|
| 1254 | |
|---|
| 1255 | if (view->details->cancelled) { |
|---|
| 1256 | message = _("Installation aborted."); |
|---|
| 1257 | } else if (view->details->already_installed) { |
|---|
| 1258 | message = _("This package has already been installed."); |
|---|
| 1259 | } else if (success) { |
|---|
| 1260 | message = _("Installation complete!"); |
|---|
| 1261 | } else { |
|---|
| 1262 | message = _("Installation failed!"); |
|---|
| 1263 | answer = nautilus_service_install_solve_cases (view); |
|---|
| 1264 | } |
|---|
| 1265 | |
|---|
| 1266 | show_overall_feedback (view, message); |
|---|
| 1267 | |
|---|
| 1268 | if (answer) { |
|---|
| 1269 | eazel_install_problem_handle_cases (view->details->problem, |
|---|
| 1270 | view->details->installer, |
|---|
| 1271 | &(view->details->problem_cases), |
|---|
| 1272 | &(view->details->categories), |
|---|
| 1273 | NULL, |
|---|
| 1274 | NULL); |
|---|
| 1275 | } else { |
|---|
| 1276 | question_dialog = TRUE; |
|---|
| 1277 | |
|---|
| 1278 | if (success && view->details->desktop_files && |
|---|
| 1279 | !view->details->cancelled && |
|---|
| 1280 | !view->details->already_installed) { |
|---|
| 1281 | real_message = g_strdup_printf (_("%s\n%s\nErase the leftover RPM files?"), |
|---|
| 1282 | message, |
|---|
| 1283 | nautilus_install_service_locate_menu_entries (view)); |
|---|
| 1284 | } else if (view->details->cancelled_before_downloads || view->details->already_installed) { |
|---|
| 1285 | real_message = g_strdup (message); |
|---|
| 1286 | question_dialog = FALSE; |
|---|
| 1287 | } else { |
|---|
| 1288 | if (view->details->cancelled || view->details->failure) { |
|---|
| 1289 | real_message = g_strdup_printf (_("%s\nErase the RPM files?"), message); |
|---|
| 1290 | } else { |
|---|
| 1291 | real_message = g_strdup_printf (_("%s\nErase the leftover RPM files?"), message); |
|---|
| 1292 | } |
|---|
| 1293 | } |
|---|
| 1294 | toplevel = gtk_widget_get_toplevel (view->details->message_box); |
|---|
| 1295 | if (GTK_IS_WINDOW (toplevel)) { |
|---|
| 1296 | if (question_dialog) { |
|---|
| 1297 | dialog = gnome_question_dialog_parented (real_message, (GnomeReplyCallback)reply_callback, |
|---|
| 1298 | &answer, GTK_WINDOW (toplevel)); |
|---|
| 1299 | } else { |
|---|
| 1300 | dialog = gnome_ok_dialog_parented (real_message, GTK_WINDOW (toplevel)); |
|---|
| 1301 | answer = FALSE; |
|---|
| 1302 | } |
|---|
| 1303 | } else { |
|---|
| 1304 | if (question_dialog) { |
|---|
| 1305 | dialog = gnome_question_dialog (real_message, (GnomeReplyCallback)reply_callback, &answer); |
|---|
| 1306 | } else { |
|---|
| 1307 | dialog = gnome_ok_dialog (real_message); |
|---|
| 1308 | answer = FALSE; |
|---|
| 1309 | } |
|---|
| 1310 | } |
|---|
| 1311 | gtk_window_set_modal (GTK_WINDOW (dialog), TRUE); |
|---|
| 1312 | gnome_dialog_run_and_close (GNOME_DIALOG (dialog)); |
|---|
| 1313 | g_free (real_message); |
|---|
| 1314 | |
|---|
| 1315 | if (answer) { |
|---|
| 1316 | CORBA_exception_init (&ev); |
|---|
| 1317 | eazel_install_callback_delete_files (cb, &ev); |
|---|
| 1318 | CORBA_exception_free (&ev); |
|---|
| 1319 | } |
|---|
| 1320 | |
|---|
| 1321 | if (success && view->details->core_package) { |
|---|
| 1322 | message = _("A core package of Nautilus has been\n" |
|---|
| 1323 | "updated. You should restart Nautilus.\n\n" |
|---|
| 1324 | "Do you wish to do that now?"); |
|---|
| 1325 | if (GTK_IS_WINDOW (toplevel)) { |
|---|
| 1326 | dialog = gnome_question_dialog_parented (message, |
|---|
| 1327 | (GnomeReplyCallback)reply_callback, |
|---|
| 1328 | &answer, GTK_WINDOW (toplevel)); |
|---|
| 1329 | } else { |
|---|
| 1330 | dialog = gnome_question_dialog (message, (GnomeReplyCallback)reply_callback, |
|---|
| 1331 | &answer); |
|---|
| 1332 | } |
|---|
| 1333 | gtk_window_set_modal (GTK_WINDOW (dialog), TRUE); |
|---|
| 1334 | gnome_dialog_run_and_close (GNOME_DIALOG (dialog)); |
|---|
| 1335 | |
|---|
| 1336 | if (answer) { |
|---|
| 1337 | if (execlp ("nautilus", "nautilus", "--restart", NULL) < 0) { |
|---|
| 1338 | g_message ("Exec error %s", strerror (errno)); |
|---|
| 1339 | } |
|---|
| 1340 | } |
|---|
| 1341 | } |
|---|
| 1342 | |
|---|
| 1343 | /* send them to the predetermined "next" url |
|---|
| 1344 | * -- but only if they haven't set jump-after-install off |
|---|
| 1345 | */ |
|---|
| 1346 | if (view->details->username!=NULL && strcasecmp (view->details->username, "anonymous") ==0) { |
|---|
| 1347 | /* send anonymous users elsewhere, so they won't have to login */ |
|---|
| 1348 | message = g_strdup (NEXT_URL_ANONYMOUS); |
|---|
| 1349 | } else { |
|---|
| 1350 | message = g_strdup (NEXT_URL); |
|---|
| 1351 | } |
|---|
| 1352 | if (eazel_install_configure_check_jump_after_install (&message)) { |
|---|
| 1353 | nautilus_view_open_location_in_this_window (view->details->nautilus_view, message); |
|---|
| 1354 | } |
|---|
| 1355 | g_free (message); |
|---|
| 1356 | } |
|---|
| 1357 | } |
|---|
| 1358 | |
|---|
| 1359 | static void |
|---|
| 1360 | nautilus_service_install_failed (EazelInstallCallback *cb, const PackageData *package, NautilusServiceInstallView *view) |
|---|
| 1361 | { |
|---|
| 1362 | char *tmp, *message; |
|---|
| 1363 | |
|---|
| 1364 | g_assert (NAUTILUS_IS_SERVICE_INSTALL_VIEW (view)); |
|---|
| 1365 | |
|---|
| 1366 | /* override the "success" result for install_done signal */ |
|---|
| 1367 | view->details->failure = TRUE; |
|---|
| 1368 | |
|---|
| 1369 | if (package->status == PACKAGE_ALREADY_INSTALLED) { |
|---|
| 1370 | view->details->already_installed = TRUE; |
|---|
| 1371 | return; |
|---|
| 1372 | } |
|---|
| 1373 | |
|---|
| 1374 | tmp = packagedata_get_readable_name (package); |
|---|
| 1375 | message = g_strdup_printf (_("Installation failed on %s"), tmp); |
|---|
| 1376 | show_overall_feedback (view, message); |
|---|
| 1377 | g_free (tmp); |
|---|
| 1378 | g_free (message); |
|---|
| 1379 | |
|---|
| 1380 | /* Get the new set of problem cases */ |
|---|
| 1381 | eazel_install_problem_tree_to_case (view->details->problem, |
|---|
| 1382 | package, |
|---|
| 1383 | FALSE, |
|---|
| 1384 | &(view->details->problem_cases)); |
|---|
| 1385 | |
|---|
| 1386 | } |
|---|
| 1387 | |
|---|
| 1388 | /* signal callback -- ask the user for the root password (for installs) */ |
|---|
| 1389 | static char * |
|---|
| 1390 | nautilus_service_need_password (GtkObject *object, const char *prompt, NautilusServiceInstallView *view) |
|---|
| 1391 | { |
|---|
| 1392 | char *message = NULL; |
|---|
| 1393 | GtkWidget *dialog; |
|---|
| 1394 | gboolean okay; |
|---|
| 1395 | char *out; |
|---|
| 1396 | |
|---|
| 1397 | if (view->details->remembered_password) { |
|---|
| 1398 | return g_strdup (view->details->remembered_password); |
|---|
| 1399 | } |
|---|
| 1400 | |
|---|
| 1401 | if (view->details->password_attempts > 0) { |
|---|
| 1402 | message = _("Incorrect password."); |
|---|
| 1403 | } |
|---|
| 1404 | |
|---|
| 1405 | dialog = nautilus_password_dialog_new ("Authenticate Me", message, prompt, "", TRUE); |
|---|
| 1406 | okay = nautilus_password_dialog_run_and_block (NAUTILUS_PASSWORD_DIALOG (dialog)); |
|---|
| 1407 | |
|---|
| 1408 | if (! okay) { |
|---|
| 1409 | /* cancel */ |
|---|
| 1410 | view->details->password_attempts = 0; |
|---|
| 1411 | out = g_strdup (""); |
|---|
| 1412 | } else { |
|---|
| 1413 | out = nautilus_password_dialog_get_password (NAUTILUS_PASSWORD_DIALOG (dialog)); |
|---|
| 1414 | if (nautilus_password_dialog_get_remember (NAUTILUS_PASSWORD_DIALOG (dialog))) { |
|---|
| 1415 | view->details->remembered_password = g_strdup (out); |
|---|
| 1416 | } |
|---|
| 1417 | } |
|---|
| 1418 | |
|---|
| 1419 | gtk_widget_destroy (dialog); |
|---|
| 1420 | /* gtk_main_iteration (); */ |
|---|
| 1421 | |
|---|
| 1422 | if (okay) { |
|---|
| 1423 | view->details->password_attempts++; |
|---|
| 1424 | } |
|---|
| 1425 | |
|---|
| 1426 | return out; |
|---|
| 1427 | } |
|---|
| 1428 | |
|---|
| 1429 | /* bad password -- let em try again? */ |
|---|
| 1430 | static gboolean |
|---|
| 1431 | nautilus_service_try_again (GtkObject *object, NautilusServiceInstallView *view) |
|---|
| 1432 | { |
|---|
| 1433 | if (view->details->password_attempts == 0) { |
|---|
| 1434 | /* user hit "cancel" */ |
|---|
| 1435 | return FALSE; |
|---|
| 1436 | } |
|---|
| 1437 | |
|---|
| 1438 | /* a wrong password shouldn't be remembered :) */ |
|---|
| 1439 | g_free (view->details->remembered_password); |
|---|
| 1440 | view->details->remembered_password = NULL; |
|---|
| 1441 | |
|---|
| 1442 | if (view->details->password_attempts >= 3) { |
|---|
| 1443 | /* give up. */ |
|---|
| 1444 | view->details->password_attempts = 0; |
|---|
| 1445 | return FALSE; |
|---|
| 1446 | } |
|---|
| 1447 | return TRUE; |
|---|
| 1448 | } |
|---|
| 1449 | |
|---|
| 1450 | static TrilobiteRootClient * |
|---|
| 1451 | set_root_client (BonoboObjectClient *service, NautilusServiceInstallView *view) |
|---|
| 1452 | { |
|---|
| 1453 | TrilobiteRootClient *root_client = NULL; |
|---|
| 1454 | CORBA_Environment ev; |
|---|
| 1455 | |
|---|
| 1456 | CORBA_exception_init (&ev); |
|---|
| 1457 | |
|---|
| 1458 | if (bonobo_object_client_has_interface (service, "IDL:Trilobite/PasswordQuery:1.0", &ev)) { |
|---|
| 1459 | root_client = trilobite_root_client_new (); |
|---|
| 1460 | if (! trilobite_root_client_attach (root_client, service)) { |
|---|
| 1461 | g_warning ("unable to attach root client to Trilobite/PasswordQuery!"); |
|---|
| 1462 | } |
|---|
| 1463 | |
|---|
| 1464 | gtk_signal_connect (GTK_OBJECT (root_client), "need_password", |
|---|
| 1465 | GTK_SIGNAL_FUNC (nautilus_service_need_password), |
|---|
| 1466 | view); |
|---|
| 1467 | gtk_signal_connect (GTK_OBJECT (root_client), "try_again", |
|---|
| 1468 | GTK_SIGNAL_FUNC (nautilus_service_try_again), |
|---|
| 1469 | view); |
|---|
| 1470 | } else { |
|---|
| 1471 | g_warning ("Object does not support IDL:Trilobite/PasswordQuery:1.0"); |
|---|
| 1472 | } |
|---|
| 1473 | |
|---|
| 1474 | CORBA_exception_free (&ev); |
|---|
| 1475 | return root_client; |
|---|
| 1476 | } |
|---|
| 1477 | |
|---|
| 1478 | |
|---|
| 1479 | static void |
|---|
| 1480 | nautilus_service_install_view_update_from_uri (NautilusServiceInstallView *view, const char *uri) |
|---|
| 1481 | { |
|---|
| 1482 | PackageData *pack; |
|---|
| 1483 | CategoryData *category_data; |
|---|
| 1484 | char *host; |
|---|
| 1485 | int port; |
|---|
| 1486 | GNOME_Trilobite_Eazel_Install service; |
|---|
| 1487 | CORBA_Environment ev; |
|---|
| 1488 | char *out, *p; |
|---|
| 1489 | gboolean set_auth; |
|---|
| 1490 | |
|---|
| 1491 | /* get default host/port */ |
|---|
| 1492 | host = g_strdup (trilobite_get_services_address ()); |
|---|
| 1493 | if ((p = strchr (host, ':')) != NULL) { |
|---|
| 1494 | *p = 0; |
|---|
| 1495 | port = atoi (p+1); |
|---|
| 1496 | } else { |
|---|
| 1497 | port = 80; |
|---|
| 1498 | } |
|---|
| 1499 | view->details->username = g_strdup ("anonymous"); |
|---|
| 1500 | set_auth = !(nautilus_install_parse_uri (uri, view, &host, &port, &view->details->username)); |
|---|
| 1501 | |
|---|
| 1502 | if (! view->details->categories) { |
|---|
| 1503 | return; |
|---|
| 1504 | } |
|---|
| 1505 | |
|---|
| 1506 | /* NOTE: This adds a libeazelinstall packagedata object to the view */ |
|---|
| 1507 | pack = (PackageData*) gtk_object_get_data (GTK_OBJECT (view), "packagedata"); |
|---|
| 1508 | if (pack != NULL) { |
|---|
| 1509 | /* Destroy the old */ |
|---|
| 1510 | packagedata_destroy (pack, TRUE); |
|---|
| 1511 | } |
|---|
| 1512 | |
|---|
| 1513 | /* find the package data for the package we're about to install */ |
|---|
| 1514 | category_data = (CategoryData *) view->details->categories->data; |
|---|
| 1515 | pack = (PackageData *) category_data->packages->data; |
|---|
| 1516 | |
|---|
| 1517 | gtk_object_set_data (GTK_OBJECT (view), "packagedata", pack); |
|---|
| 1518 | |
|---|
| 1519 | if (pack->eazel_id != NULL) { |
|---|
| 1520 | out = g_strdup_printf (_("Downloading remote package")); |
|---|
| 1521 | } else if (pack->name != NULL) { |
|---|
| 1522 | out = g_strdup_printf (_("Downloading \"%s\""), pack->name); |
|---|
| 1523 | } else { |
|---|
| 1524 | out = g_strdup_printf (_("Downloading some package")); |
|---|
| 1525 | } |
|---|
| 1526 | nautilus_label_set_text (NAUTILUS_LABEL (view->details->package_name), out); |
|---|
| 1527 | g_free (out); |
|---|
| 1528 | |
|---|
| 1529 | CORBA_exception_init (&ev); |
|---|
| 1530 | if (view->details->installer) { |
|---|
| 1531 | eazel_install_callback_unref (GTK_OBJECT (view->details->installer)); |
|---|
| 1532 | } |
|---|
| 1533 | view->details->installer = eazel_install_callback_new (); |
|---|
| 1534 | if (view->details->installer == NULL) { |
|---|
| 1535 | GtkWidget *toplevel, *dialog; |
|---|
| 1536 | char *message; |
|---|
| 1537 | |
|---|
| 1538 | nautilus_view_report_load_complete (view->details->nautilus_view); |
|---|
| 1539 | gtk_widget_hide (view->details->form); |
|---|
| 1540 | |
|---|
| 1541 | message = g_strdup (_("The Eazel install service is missing:\nInstalls will not work.")); |
|---|
| 1542 | toplevel = gtk_widget_get_toplevel (view->details->message_box); |
|---|
| 1543 | if (GTK_IS_WINDOW (toplevel)) { |
|---|
| 1544 | dialog = gnome_error_dialog_parented (message, GTK_WINDOW (toplevel)); |
|---|
| 1545 | } else { |
|---|
| 1546 | dialog = gnome_error_dialog (message); |
|---|
| 1547 | } |
|---|
| 1548 | gtk_window_set_modal (GTK_WINDOW (dialog), TRUE); |
|---|
| 1549 | gnome_dialog_run_and_close (GNOME_DIALOG (dialog)); |
|---|
| 1550 | return; |
|---|
| 1551 | } |
|---|
| 1552 | |
|---|
| 1553 | view->details->problem = eazel_install_problem_new (); |
|---|
| 1554 | view->details->root_client = set_root_client (eazel_install_callback_bonobo (view->details->installer), view); |
|---|
| 1555 | service = eazel_install_callback_corba_objref (view->details->installer); |
|---|
| 1556 | GNOME_Trilobite_Eazel_Install__set_protocol (service, GNOME_Trilobite_Eazel_PROTOCOL_HTTP, &ev); |
|---|
| 1557 | GNOME_Trilobite_Eazel_Install__set_server (service, host, &ev); |
|---|
| 1558 | GNOME_Trilobite_Eazel_Install__set_server_port (service, port, &ev); |
|---|
| 1559 | GNOME_Trilobite_Eazel_Install__set_auth (service, set_auth, &ev); |
|---|
| 1560 | |
|---|
| 1561 | if (view->details->username != NULL) { |
|---|
| 1562 | GNOME_Trilobite_Eazel_Install__set_username (service, view->details->username, &ev); |
|---|
| 1563 | } |
|---|
| 1564 | GNOME_Trilobite_Eazel_Install__set_test_mode (service, FALSE, &ev); |
|---|
| 1565 | |
|---|
| 1566 | gtk_signal_connect (GTK_OBJECT (view->details->installer), "download_progress", |
|---|
| 1567 | GTK_SIGNAL_FUNC (nautilus_service_install_downloading), view); |
|---|
| 1568 | gtk_signal_connect (GTK_OBJECT (view->details->installer), "download_failed", |
|---|
| 1569 | nautilus_service_install_download_failed, view); |
|---|
| 1570 | gtk_signal_connect (GTK_OBJECT (view->details->installer), "dependency_check", |
|---|
| 1571 | nautilus_service_install_dependency_check, view); |
|---|
| 1572 | gtk_signal_connect (GTK_OBJECT (view->details->installer), "preflight_check", |
|---|
| 1573 | GTK_SIGNAL_FUNC (nautilus_service_install_preflight_check), view); |
|---|
| 1574 | gtk_signal_connect (GTK_OBJECT (view->details->installer), "install_progress", |
|---|
| 1575 | nautilus_service_install_installing, view); |
|---|
| 1576 | gtk_signal_connect (GTK_OBJECT (view->details->installer), "install_failed", |
|---|
| 1577 | nautilus_service_install_failed, view); |
|---|
| 1578 | gtk_signal_connect (GTK_OBJECT (view->details->installer), "done", |
|---|
| 1579 | nautilus_service_install_done, view); |
|---|
| 1580 | eazel_install_callback_install_packages (view->details->installer, |
|---|
| 1581 | view->details->categories, |
|---|
| 1582 | NULL, &ev); |
|---|
| 1583 | |
|---|
| 1584 | CORBA_exception_free (&ev); |
|---|
| 1585 | |
|---|
| 1586 | show_overall_feedback (view, _("Contacting the software catalog ...")); |
|---|
| 1587 | /* let the throbber spin... */ |
|---|
| 1588 | } |
|---|
| 1589 | |
|---|
| 1590 | void |
|---|
| 1591 | nautilus_service_install_view_load_uri (NautilusServiceInstallView *view, |
|---|
| 1592 | const char *uri) |
|---|
| 1593 | { |
|---|
| 1594 | |
|---|
| 1595 | /* dispose of any old uri and copy in the new one */ |
|---|
| 1596 | g_free (view->details->uri); |
|---|
| 1597 | view->details->uri = g_strdup (uri); |
|---|
| 1598 | |
|---|
| 1599 | /* dispose of any old form that was installed */ |
|---|
| 1600 | if (view->details->form != NULL) { |
|---|
| 1601 | gtk_widget_destroy (view->details->form); |
|---|
| 1602 | view->details->form = NULL; |
|---|
| 1603 | } |
|---|
| 1604 | if (view->details->message) { |
|---|
| 1605 | g_list_foreach (view->details->message, (GFunc)install_message_destroy, NULL); |
|---|
| 1606 | g_list_free (view->details->message); |
|---|
| 1607 | view->details->message = NULL; |
|---|
| 1608 | } |
|---|
| 1609 | if (view->details->desktop_files) { |
|---|
| 1610 | g_list_foreach (view->details->desktop_files, (GFunc)g_free, NULL); |
|---|
| 1611 | g_list_free (view->details->desktop_files); |
|---|
| 1612 | view->details->desktop_files = NULL; |
|---|
| 1613 | } |
|---|
| 1614 | |
|---|
| 1615 | /* clear some variables */ |
|---|
| 1616 | view->details->already_installed = FALSE; |
|---|
| 1617 | view->details->cancelled = FALSE; |
|---|
| 1618 | view->details->failure = FALSE; |
|---|
| 1619 | |
|---|
| 1620 | generate_install_form (view); |
|---|
| 1621 | |
|---|
| 1622 | nautilus_view_report_load_underway (NAUTILUS_VIEW (view->details->nautilus_view)); |
|---|
| 1623 | nautilus_service_install_view_update_from_uri (view, uri); |
|---|
| 1624 | } |
|---|
| 1625 | |
|---|
| 1626 | static void |
|---|
| 1627 | service_install_load_location_callback (NautilusView *nautilus_view, |
|---|
| 1628 | const char *location, |
|---|
| 1629 | NautilusServiceInstallView *view) |
|---|
| 1630 | { |
|---|
| 1631 | |
|---|
| 1632 | g_assert (nautilus_view == view->details->nautilus_view); |
|---|
| 1633 | |
|---|
| 1634 | nautilus_view_report_load_underway (nautilus_view); |
|---|
| 1635 | |
|---|
| 1636 | nautilus_service_install_view_load_uri (view, location); |
|---|
| 1637 | } |
|---|
| 1638 | |
|---|
| 1639 | static void |
|---|
| 1640 | service_install_stop_loading_callback (NautilusView *nautilus_view, NautilusServiceInstallView *view) |
|---|
| 1641 | { |
|---|
| 1642 | GNOME_Trilobite_Eazel_Install service; |
|---|
| 1643 | CORBA_Environment ev; |
|---|
| 1644 | |
|---|
| 1645 | view->details->cancelled = TRUE; |
|---|
| 1646 | show_overall_feedback (view, _("Aborting package downloads...")); |
|---|
| 1647 | while (gtk_events_pending ()) { |
|---|
| 1648 | gtk_main_iteration (); |
|---|
| 1649 | } |
|---|
| 1650 | /* have to set these up here, because if they hit STOP before any downloads have started, the |
|---|
| 1651 | * call to _stop below will freeze until we get the preflight signal later. |
|---|
| 1652 | */ |
|---|
| 1653 | |
|---|
| 1654 | g_assert (nautilus_view == view->details->nautilus_view); |
|---|
| 1655 | |
|---|
| 1656 | CORBA_exception_init (&ev); |
|---|
| 1657 | service = eazel_install_callback_corba_objref (view->details->installer); |
|---|
| 1658 | GNOME_Trilobite_Eazel_Install_stop (service, &ev); |
|---|
| 1659 | CORBA_exception_free (&ev); |
|---|
| 1660 | |
|---|
| 1661 | show_overall_feedback (view, _("Package download aborted.")); |
|---|
| 1662 | current_progress_bar_complete (view, _("Aborted")); |
|---|
| 1663 | } |
|---|