git.maemo.org Git - modest/blob - src/hildon2/modest-signature-editor-dialog.c

   1 /* Copyright (c) 2006, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  * * Redistributions of source code must retain the above copyright
   9  *   notice, this list of conditions and the following disclaimer.
  10  * * Redistributions in binary form must reproduce the above copyright
  11  *   notice, this list of conditions and the following disclaimer in the
  12  *   documentation and/or other materials provided with the distribution.
  13  * * Neither the name of the Nokia Corporation nor the names of its
  14  *   contributors may be used to endorse or promote products derived from
  15  *   this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  18  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  20  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  21  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  22  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  23  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30 #include "modest-signature-editor-dialog.h"
  31 #include "widgets/modest-ui-constants.h"
  32 #include "modest-hildon-includes.h"
  33 #include "widgets/modest-validating-entry.h"
  34 #include "modest-runtime.h"
  35 #include <modest-account-mgr-helpers.h>
  36 #include <gtk/gtkcheckbutton.h>
  37 #include <gtk/gtkhbox.h>
  38 #include <gtk/gtkvbox.h>
  39 #include <gtk/gtktextview.h>
  40 #include <gtk/gtklabel.h>
  41 #include <gtk/gtkscrolledwindow.h>
  42 #include <gtk/gtkstock.h>
  43 #include <glib/gi18n.h>
  44 #include <modest-maemo-utils.h>
  45
  46 G_DEFINE_TYPE (ModestSignatureEditorDialog, modest_signature_editor_dialog, GTK_TYPE_DIALOG);
  47
  48 #define SIGNATURE_EDITOR_DIALOG_GET_PRIVATE(o) \
  49         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_SIGNATURE_EDITOR_DIALOG, ModestSignatureEditorDialogPrivate))
  50
  51 typedef struct _ModestSignatureEditorDialogPrivate ModestSignatureEditorDialogPrivate;
  52
  53 struct _ModestSignatureEditorDialogPrivate
  54 {
  55         GtkWidget *checkbox_use;
  56         GtkWidget *label;
  57         GtkWidget *scrolledwindow;
  58         GtkWidget *textview;
  59 };
  60
  61 static void
  62 modest_signature_editor_dialog_get_property (GObject *object, guint property_id,
  63                                                                                                                         GValue *value, GParamSpec *pspec)
  64 {
  65         switch (property_id) {
  66         default:
  67                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  68         }
  69 }
  70
  71 static void
  72 modest_signature_editor_dialog_set_property (GObject *object, guint property_id,
  73                                                                                                                         const GValue *value, GParamSpec *pspec)
  74 {
  75         switch (property_id) {
  76         default:
  77                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  78         }
  79 }
  80
  81 static void
  82 modest_signature_editor_dialog_dispose (GObject *object)
  83 {
  84         if (G_OBJECT_CLASS (modest_signature_editor_dialog_parent_class)->dispose)
  85                 G_OBJECT_CLASS (modest_signature_editor_dialog_parent_class)->dispose (object);
  86 }
  87
  88 static void
  89 modest_signature_editor_dialog_finalize (GObject *object)
  90 {
  91         G_OBJECT_CLASS (modest_signature_editor_dialog_parent_class)->finalize (object);
  92 }
  93
  94 static void
  95 modest_signature_editor_dialog_class_init (ModestSignatureEditorDialogClass *klass)
  96 {
  97         GObjectClass *object_class = G_OBJECT_CLASS (klass);
  98
  99         g_type_class_add_private (klass, sizeof (ModestSignatureEditorDialogPrivate));
 100
 101         object_class->get_property = modest_signature_editor_dialog_get_property;
 102         object_class->set_property = modest_signature_editor_dialog_set_property;
 103         object_class->dispose = modest_signature_editor_dialog_dispose;
 104         object_class->finalize = modest_signature_editor_dialog_finalize;
 105 }
 106
 107 static void
 108 enable_widgets (ModestSignatureEditorDialog *self)
 109 {
 110         ModestSignatureEditorDialogPrivate *priv =
 111                 SIGNATURE_EDITOR_DIALOG_GET_PRIVATE (self);
 112
 113         const gboolean enable = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->checkbox_use));
 114         gtk_widget_set_sensitive (priv->label, enable);
 115         gtk_widget_set_sensitive (priv->scrolledwindow, enable);
 116         gtk_text_view_set_editable (GTK_TEXT_VIEW (priv->textview), enable);
 117 }
 118
 119 static void
 120 on_toggle_button_changed (GtkToggleButton *togglebutton, gpointer user_data)
 121 {
 122         ModestSignatureEditorDialog *self = MODEST_SIGNATURE_EDITOR_DIALOG (user_data);
 123         enable_widgets (self);
 124 }
 125
 126 static void
 127 modest_signature_editor_dialog_init (ModestSignatureEditorDialog *self)
 128 {
 129         ModestSignatureEditorDialogPrivate *priv =
 130                 SIGNATURE_EDITOR_DIALOG_GET_PRIVATE (self);
 131
 132         gtk_window_set_title (GTK_WINDOW (self), _("mcen_ti_email_signatures_edit_title"));
 133
 134         GtkWidget *box = GTK_DIALOG(self)->vbox; /* gtk_vbox_new (FALSE, MODEST_MARGIN_HALF); */
 135         gtk_container_set_border_width (GTK_CONTAINER (box), MODEST_MARGIN_HALF);
 136
 137         priv->checkbox_use = gtk_check_button_new_with_label (
 138                 _("mcen_fi_email_signatures_use_signature"));
 139         gtk_box_pack_start (GTK_BOX (box), priv->checkbox_use, FALSE, FALSE, MODEST_MARGIN_HALF);
 140         gtk_widget_show (priv->checkbox_use);
 141
 142         g_signal_connect (G_OBJECT (priv->checkbox_use), "toggled",
 143                 G_CALLBACK (on_toggle_button_changed), self);
 144
 145
 146         priv->label = gtk_label_new (""); /* Set in modest_signature_editor_dialog_set_settings(). */
 147         gtk_box_pack_start (GTK_BOX (box), priv->label, FALSE, FALSE, MODEST_MARGIN_HALF);
 148         gtk_widget_show (priv->label);
 149
 150         priv->scrolledwindow = gtk_scrolled_window_new (NULL, NULL);
 151         gtk_container_set_border_width (GTK_CONTAINER (priv->scrolledwindow), MODEST_MARGIN_DEFAULT);
 152         gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->scrolledwindow),
 153                 GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
 154         gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (priv->scrolledwindow), GTK_SHADOW_IN);
 155         gtk_box_pack_start (GTK_BOX (box), priv->scrolledwindow, FALSE, FALSE, MODEST_MARGIN_HALF);
 156         gtk_widget_show (priv->scrolledwindow);
 157
 158         priv->textview = gtk_text_view_new ();
 159         gtk_container_add (GTK_CONTAINER (priv->scrolledwindow), priv->textview);
 160         gtk_widget_show (priv->textview);
 161         GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->textview));
 162         gtk_text_buffer_set_text (buffer, "--\n", -1); /* Default, as per the UI spec. */
 163
 164         /* Add the buttons: */
 165         gtk_dialog_add_button (GTK_DIALOG (self), _("mcen_bd_dialog_ok"), GTK_RESPONSE_OK);
 166         gtk_dialog_add_button (GTK_DIALOG (self), _("mcen_bd_dialog_cancel"), GTK_RESPONSE_CANCEL);
 167
 168         gtk_widget_show (box);
 169         gtk_widget_set_size_request (GTK_WIDGET (self), 480, -1);
 170
 171         /* When this window is shown, hibernation should not be possible,
 172          * because there is no sensible way to save the state: */
 173         modest_window_mgr_prevent_hibernation_while_window_is_shown (
 174                 modest_runtime_get_window_mgr (), GTK_WINDOW (self));
 175
 176         hildon_help_dialog_help_enable (GTK_DIALOG(self), "applications_email_signatureeditor",
 177                                         modest_maemo_utils_get_osso_context());
 178 }
 179
 180 ModestSignatureEditorDialog*
 181 modest_signature_editor_dialog_new (void)
 182 {
 183         return g_object_new (MODEST_TYPE_SIGNATURE_EDITOR_DIALOG, NULL);
 184 }
 185
 186 void
 187 modest_signature_editor_dialog_set_settings (
 188         ModestSignatureEditorDialog *window, gboolean use_signature, const gchar* signature,
 189         const gchar* account_title)
 190 {
 191         ModestSignatureEditorDialogPrivate *priv =
 192                 SIGNATURE_EDITOR_DIALOG_GET_PRIVATE (window);
 193
 194         /* This causes a warning because of the %s in the translation, but not in the original string: */
 195         gchar* label_text = g_strdup_printf (_("mcen_ia_email_signatures_edit_dlg_label"),
 196                 account_title);
 197         gtk_label_set_text (GTK_LABEL (priv->label), label_text);
 198         gtk_label_set_ellipsize (GTK_LABEL (priv->label),  PANGO_ELLIPSIZE_END);
 199         g_free (label_text);
 200
 201         gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->checkbox_use), use_signature);
 202
 203         GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->textview));
 204         if (signature)
 205                 gtk_text_buffer_set_text (buffer, signature, -1);
 206         else
 207                 gtk_text_buffer_set_text (buffer, "--\n", -1); /* Default, as per the UI spec. */
 208
 209         enable_widgets (window);
 210 }
 211
 212 /*
 213  * The result must be freed with g_free(). */
 214 gchar*
 215 modest_signature_editor_dialog_get_settings (
 216         ModestSignatureEditorDialog *window, gboolean* use_signature)
 217 {
 218         ModestSignatureEditorDialogPrivate *priv =
 219                 SIGNATURE_EDITOR_DIALOG_GET_PRIVATE (window);
 220
 221         g_assert(use_signature);
 222
 223         *use_signature = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->checkbox_use));
 224
 225         GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->textview));
 226
 227         GtkTextIter start, end;
 228         gtk_text_buffer_get_bounds (buffer, &start, &end);
 229         return gtk_text_buffer_get_text (buffer, &start, &end, TRUE);
 230 }