git.sur5r.net Git - glabels/blob - glabels2/src/object-editor-edit-page.c

   1 /*
   2  *  object-editor-edit-page.c
   3  *  Copyright (C) 2003-2009  Jim Evins <evins@snaught.com>.
   4  *
   5  *  This file is part of gLabels.
   6  *
   7  *  gLabels is free software: you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation, either version 3 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  gLabels is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with gLabels.  If not, see <http://www.gnu.org/licenses/>.
  19  */
  20
  21 #include <config.h>
  22
  23 #include "object-editor.h"
  24
  25 #include <glib/gi18n.h>
  26 #include <gtk/gtk.h>
  27 #include <math.h>
  28
  29 #include "prefs.h"
  30 #include "color.h"
  31 #include "wdgt-merge-menu.h"
  32 #include "builder-util.h"
  33
  34 #include "object-editor-private.h"
  35
  36 #include "debug.h"
  37
  38
  39 /*===========================================*/
  40 /* Private macros                            */
  41 /*===========================================*/
  42
  43
  44 /*===========================================*/
  45 /* Private data types                        */
  46 /*===========================================*/
  47
  48
  49 /*===========================================*/
  50 /* Private globals                           */
  51 /*===========================================*/
  52
  53
  54 /*===========================================*/
  55 /* Local function prototypes                 */
  56 /*===========================================*/
  57
  58 static void insert_button_cb (glObjectEditor  *editor);
  59
  60 static void field_selected_cb (glObjectEditor *editor, gchar *field);
  61
  62
  63 /*--------------------------------------------------------------------------*/
  64 /* PRIVATE.  Prepare size page.                                             */
  65 /*--------------------------------------------------------------------------*/
  66 void
  67 gl_object_editor_prepare_edit_page (glObjectEditor       *editor)
  68 {
  69         gl_debug (DEBUG_EDITOR, "START");
  70
  71         /* Extract widgets from XML tree. */
  72         gl_builder_util_get_widgets (editor->priv->builder,
  73                                      "edit_page_vbox",           &editor->priv->edit_page_vbox,
  74                                      "edit_text_view",           &editor->priv->edit_text_view,
  75                                      "edit_insert_field_button", &editor->priv->edit_insert_field_button,
  76                                      NULL);
  77
  78         editor->priv->edit_insert_field_menu = gl_wdgt_merge_menu_new ();
  79
  80         /* Un-hide */
  81         gtk_widget_show_all (editor->priv->edit_page_vbox);
  82
  83         /* Connect signals */
  84         g_signal_connect_swapped (G_OBJECT (editor->priv->edit_insert_field_button),
  85                                   "clicked",
  86                                   G_CALLBACK (insert_button_cb),
  87                                   G_OBJECT (editor));
  88         g_signal_connect_swapped (G_OBJECT (editor->priv->edit_insert_field_menu),
  89                                   "field_selected",
  90                                   G_CALLBACK (field_selected_cb),
  91                                   G_OBJECT (editor));
  92
  93         gl_debug (DEBUG_EDITOR, "END");
  94 }
  95
  96
  97 /*--------------------------------------------------------------------------*/
  98 /* PRIVATE.  Menu item activated callback.                                  */
  99 /*--------------------------------------------------------------------------*/
 100 static void
 101 field_selected_cb (glObjectEditor *editor, gchar *field)
 102 {
 103         GtkTextBuffer *buffer;
 104         gchar *field_string;
 105
 106         gl_debug (DEBUG_EDITOR, "START");
 107
 108         field_string = g_strdup_printf ("${%s}", field);
 109         gl_debug (DEBUG_WDGT, "Inserting %s", field_string);
 110
 111         buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (editor->priv->edit_text_view));
 112         gtk_text_buffer_insert_at_cursor (buffer, field_string, -1);
 113
 114         g_free (field_string);
 115
 116         gl_debug (DEBUG_EDITOR, "END");
 117 }
 118
 119
 120 /*--------------------------------------------------------------------------*/
 121 /* PRIVATE.  Insert button callback.                                        */
 122 /*--------------------------------------------------------------------------*/
 123 static void
 124 insert_button_cb (glObjectEditor  *editor)
 125 {
 126         gl_debug (DEBUG_EDITOR, "START");
 127
 128         gtk_widget_show_all (editor->priv->edit_insert_field_menu);
 129         gtk_menu_popup (GTK_MENU (editor->priv->edit_insert_field_menu),
 130                         NULL, NULL, NULL, NULL, 1, gtk_get_current_event_time ());
 131
 132         gl_debug (DEBUG_EDITOR, "END");
 133 }
 134
 135
 136 /*****************************************************************************/
 137 /* Set text buffer as model for text view/editor.                            */
 138 /*****************************************************************************/
 139 void
 140 gl_object_editor_set_text_buffer (glObjectEditor      *editor,
 141                                   GtkTextBuffer       *buffer)
 142 {
 143         gl_debug (DEBUG_EDITOR, "START");
 144
 145         gtk_text_view_set_buffer (GTK_TEXT_VIEW(editor->priv->edit_text_view), buffer);
 146
 147         gl_debug (DEBUG_EDITOR, "END");
 148 }
 149
 150
 151
 152 /*
 153  * Local Variables:       -- emacs
 154  * mode: C                -- emacs
 155  * c-basic-offset: 8      -- emacs
 156  * tab-width: 8           -- emacs
 157  * indent-tabs-mode: nil  -- emacs
 158  * End:                   -- emacs
 159  */