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/gtkhbox.h>
  37 #include <gtk/gtkvbox.h>
  38 #include <gtk/gtktextview.h>
  39 #include <gtk/gtklabel.h>
  40 #include <hildon/hildon-pannable-area.h>
  41 #include <gtk/gtkstock.h>
  42 #include <glib/gi18n.h>
  43 #include <modest-maemo-utils.h>
  44 #include "modest-text-utils.h"
  45 #include <hildon/hildon-text-view.h>
  46
  47 G_DEFINE_TYPE (ModestSignatureEditorDialog, modest_signature_editor_dialog, GTK_TYPE_DIALOG);
  48
  49 #define SIGNATURE_EDITOR_DIALOG_GET_PRIVATE(o) \
  50         (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_SIGNATURE_EDITOR_DIALOG, ModestSignatureEditorDialogPrivate))
  51
  52 typedef struct _ModestSignatureEditorDialogPrivate ModestSignatureEditorDialogPrivate;
  53
  54 struct _ModestSignatureEditorDialogPrivate
  55 {
  56         GtkWidget *checkbox_use;
  57         GtkWidget *label;
  58         GtkWidget *pannable;
  59         GtkWidget *textview;
  60 };
  61
  62 static void
  63 modest_signature_editor_dialog_get_property (GObject *object, guint property_id,
  64                                                                                                                         GValue *value, GParamSpec *pspec)
  65 {
  66         switch (property_id) {
  67         default:
  68                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  69         }
  70 }
  71
  72 static void
  73 modest_signature_editor_dialog_set_property (GObject *object, guint property_id,
  74                                                                                                                         const GValue *value, GParamSpec *pspec)
  75 {
  76         switch (property_id) {
  77         default:
  78                 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
  79         }
  80 }
  81
  82 static void
  83 modest_signature_editor_dialog_dispose (GObject *object)
  84 {
  85         if (G_OBJECT_CLASS (modest_signature_editor_dialog_parent_class)->dispose)
  86                 G_OBJECT_CLASS (modest_signature_editor_dialog_parent_class)->dispose (object);
  87 }
  88
  89 static void
  90 modest_signature_editor_dialog_finalize (GObject *object)
  91 {
  92         G_OBJECT_CLASS (modest_signature_editor_dialog_parent_class)->finalize (object);
  93 }
  94
  95 static void
  96 modest_signature_editor_dialog_class_init (ModestSignatureEditorDialogClass *klass)
  97 {
  98         GObjectClass *object_class = G_OBJECT_CLASS (klass);
  99
 100         g_type_class_add_private (klass, sizeof (ModestSignatureEditorDialogPrivate));
 101
 102         object_class->get_property = modest_signature_editor_dialog_get_property;
 103         object_class->set_property = modest_signature_editor_dialog_set_property;
 104         object_class->dispose = modest_signature_editor_dialog_dispose;
 105         object_class->finalize = modest_signature_editor_dialog_finalize;
 106 }
 107
 108 static void
 109 enable_widgets (ModestSignatureEditorDialog *self)
 110 {
 111         ModestSignatureEditorDialogPrivate *priv =
 112                 SIGNATURE_EDITOR_DIALOG_GET_PRIVATE (self);
 113
 114         const gboolean enable = hildon_check_button_get_active (HILDON_CHECK_BUTTON (priv->checkbox_use));
 115         gtk_widget_set_sensitive (priv->label, enable);
 116         gtk_widget_set_sensitive (priv->pannable, enable);
 117         gtk_text_view_set_editable (GTK_TEXT_VIEW (priv->textview), enable);
 118 }
 119
 120 static void
 121 on_toggle_button_changed (GtkToggleButton *togglebutton, gpointer user_data)
 122 {
 123         ModestSignatureEditorDialog *self = MODEST_SIGNATURE_EDITOR_DIALOG (user_data);
 124         enable_widgets (self);
 125 }
 126
 127 static void
 128 modest_signature_editor_dialog_init (ModestSignatureEditorDialog *self)
 129 {
 130         ModestSignatureEditorDialogPrivate *priv =
 131                 SIGNATURE_EDITOR_DIALOG_GET_PRIVATE (self);
 132
 133         gtk_window_set_title (GTK_WINDOW (self), _("mcen_ti_email_signatures_edit_title"));
 134
 135         GtkWidget *box = GTK_DIALOG(self)->vbox; /* gtk_vbox_new (FALSE, MODEST_MARGIN_HALF); */
 136         gtk_container_set_border_width (GTK_CONTAINER (box), MODEST_MARGIN_HALF);
 137
 138         priv->checkbox_use = hildon_check_button_new (HILDON_SIZE_FINGER_HEIGHT);
 139         gtk_button_set_label (GTK_BUTTON (priv->checkbox_use),
 140                               _("mcen_fi_email_signatures_use_signature"));
 141         gtk_button_set_alignment (GTK_BUTTON (priv->checkbox_use), 0.0, 0.5);
 142         gtk_box_pack_start (GTK_BOX (box), priv->checkbox_use, FALSE, FALSE, MODEST_MARGIN_HALF);
 143         gtk_widget_show (priv->checkbox_use);
 144
 145         g_signal_connect (G_OBJECT (priv->checkbox_use), "toggled",
 146                           G_CALLBACK (on_toggle_button_changed), self);
 147
 148         priv->label = gtk_label_new (""); /* Set in modest_signature_editor_dialog_set_settings(). */
 149         gtk_misc_set_alignment (GTK_MISC (priv->label), 0.0, 0.0);
 150         gtk_box_pack_start (GTK_BOX (box), priv->label, FALSE, FALSE, MODEST_MARGIN_HALF);
 151         gtk_widget_show (priv->label);
 152
 153         priv->pannable = hildon_pannable_area_new ();
 154         gtk_box_pack_start (GTK_BOX (box), priv->pannable, TRUE, TRUE, MODEST_MARGIN_HALF);
 155         gtk_widget_show (priv->pannable);
 156
 157         priv->textview = hildon_text_view_new ();
 158         gtk_container_add (GTK_CONTAINER (priv->pannable), priv->textview);
 159         gtk_widget_show (priv->textview);
 160         GtkTextBuffer *buffer = hildon_text_view_get_buffer (HILDON_TEXT_VIEW (priv->textview));
 161         gtk_text_buffer_set_text (buffer, _("mcen_va_default_signature_tablet"), -1); /* Default, as per the UI spec. */
 162
 163         /* Add the buttons: */
 164         gtk_dialog_add_button (GTK_DIALOG (self), _HL("wdgt_bd_save"), GTK_RESPONSE_OK);
 165
 166         gtk_widget_show (box);
 167         gtk_widget_set_size_request (GTK_WIDGET (self), -1, 320);
 168
 169         /* When this window is shown, hibernation should not be possible,
 170          * because there is no sensible way to save the state: */
 171         modest_window_mgr_prevent_hibernation_while_window_is_shown (
 172                 modest_runtime_get_window_mgr (), GTK_WINDOW (self));
 173
 174 }
 175
 176 ModestSignatureEditorDialog*
 177 modest_signature_editor_dialog_new (void)
 178 {
 179         return g_object_new (MODEST_TYPE_SIGNATURE_EDITOR_DIALOG, NULL);
 180 }
 181
 182 void
 183 modest_signature_editor_dialog_set_settings (
 184         ModestSignatureEditorDialog *window, gboolean use_signature, const gchar* signature,
 185         const gchar* account_title)
 186 {
 187         ModestSignatureEditorDialogPrivate *priv =
 188                 SIGNATURE_EDITOR_DIALOG_GET_PRIVATE (window);
 189
 190         /* This causes a warning because of the %s in the translation, but not in the original string: */
 191         gchar* label_text = g_strdup_printf (_("mcen_ia_email_signatures_edit_dlg_label"),
 192                 account_title);
 193         gtk_label_set_text (GTK_LABEL (priv->label), label_text);
 194         gtk_label_set_ellipsize (GTK_LABEL (priv->label),  PANGO_ELLIPSIZE_END);
 195         g_free (label_text);
 196
 197         hildon_check_button_set_active (HILDON_CHECK_BUTTON (priv->checkbox_use), use_signature);
 198
 199         GtkTextBuffer *buffer = hildon_text_view_get_buffer (HILDON_TEXT_VIEW (priv->textview));
 200         if (signature && signature[0] != '\0')
 201                 gtk_text_buffer_set_text (buffer, signature, -1);
 202         else
 203                 gtk_text_buffer_set_text (buffer, _("mcen_va_default_signature_tablet"), -1); /* Default, as per the UI spec. */
 204
 205         enable_widgets (window);
 206 }
 207
 208 /*
 209  * The result must be freed with g_free(). */
 210 gchar*
 211 modest_signature_editor_dialog_get_settings (
 212         ModestSignatureEditorDialog *window, gboolean* use_signature)
 213 {
 214         ModestSignatureEditorDialogPrivate *priv =
 215                 SIGNATURE_EDITOR_DIALOG_GET_PRIVATE (window);
 216
 217         g_assert(use_signature);
 218
 219         *use_signature = hildon_check_button_get_active (HILDON_CHECK_BUTTON (priv->checkbox_use));
 220
 221         GtkTextBuffer *buffer = hildon_text_view_get_buffer (HILDON_TEXT_VIEW (priv->textview));
 222
 223         GtkTextIter start, end;
 224         gtk_text_buffer_get_bounds (buffer, &start, &end);
 225         return gtk_text_buffer_get_text (buffer, &start, &end, TRUE);
 226 }