src/dialogs/dialog-col-row.c

   1 /* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /**
   3  * dialog-col-row.c:  group/ungroup dialog
   4  *
   5  * Author:
   6  *        Andreas J. Guelzow <aguelzow@taliesin.ca>
   7  *
   8  * (c) Copyright 2002-2006 Andreas J. Guelzow <aguelzow@taliesin.ca>
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, see <https://www.gnu.org/licenses/>.
  22  */
  23 #include <gnumeric-config.h>
  24 #include <gnumeric.h>
  25 #include "dialogs.h"
  26 #include "help.h"
  27
  28 #include <gui-util.h>
  29 #include <commands.h>
  30 #include <workbook-control.h>
  31 #include <workbook.h>
  32 #include <wbc-gtk.h>
  33
  34 #include <gtk/gtk.h>
  35
  36 #define COL_ROW_DIALOG_KEY "col-row-dialog"
  37
  38 typedef struct {
  39         GtkBuilder         *gui;
  40         GtkWidget          *dialog;
  41         GtkWidget          *ok_button;
  42         GtkWidget          *cancel_button;
  43         WBCGtk *wbcg;
  44
  45         gpointer data;
  46         ColRowCallback_t callback;
  47 } ColRowState;
  48
  49 static void
  50 cb_dialog_col_row_destroy (ColRowState *state)
  51 {
  52         if (state->gui != NULL)
  53                 g_object_unref (state->gui);
  54         g_free (state);
  55 }
  56
  57 static void
  58 cb_dialog_col_row_cancel_clicked (G_GNUC_UNUSED GtkWidget *button,
  59                                   ColRowState *state)
  60 {
  61     gtk_widget_destroy (state->dialog);
  62 }
  63
  64
  65 static void
  66 cb_dialog_col_row_ok_clicked (G_GNUC_UNUSED GtkWidget *button,
  67                               ColRowState *state)
  68 {
  69         state->callback (state->wbcg,
  70                          gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
  71                                                        (go_gtk_builder_get_widget (state->gui,
  72                                                                               "cols"))),
  73                          state->data);
  74         gtk_widget_destroy (state->dialog);
  75 }
  76
  77 void
  78 dialog_col_row (WBCGtk *wbcg,  char const *operation,
  79                 ColRowCallback_t callback,
  80                 gpointer data)
  81 {
  82         GtkBuilder      *gui;
  83         ColRowState     *state;
  84
  85         g_return_if_fail (wbcg != NULL);
  86
  87         if (gnm_dialog_raise_if_exists (wbcg, COL_ROW_DIALOG_KEY))
  88                 return;
  89         gui = gnm_gtk_builder_load ("res:ui/colrow.ui", NULL, GO_CMD_CONTEXT (wbcg));
  90         if (gui == NULL)
  91                 return;
  92
  93         state = g_new (ColRowState, 1);
  94         state->wbcg  = wbcg;
  95         state->callback = callback;
  96         state->data = data;
  97         state->gui = gui;
  98
  99         state->dialog = go_gtk_builder_get_widget (state->gui, "dialog");
 100
 101         state->ok_button = go_gtk_builder_get_widget (state->gui, "ok_button");
 102         g_signal_connect (G_OBJECT (state->ok_button),
 103                 "clicked",
 104                 G_CALLBACK (cb_dialog_col_row_ok_clicked), state);
 105
 106         state->cancel_button = go_gtk_builder_get_widget (state->gui, "cancel_button");
 107         g_signal_connect (G_OBJECT (state->cancel_button),
 108                 "clicked",
 109                 G_CALLBACK (cb_dialog_col_row_cancel_clicked), state);
 110
 111         gnm_init_help_button (
 112                 go_gtk_builder_get_widget (state->gui, "help_button"),
 113                 GNUMERIC_HELP_LINK_GROUP_UNGROUP);
 114
 115         gtk_window_set_title (GTK_WINDOW (state->dialog), operation);
 116
 117         wbc_gtk_attach_guru (state->wbcg, state->dialog);
 118         g_object_set_data_full (G_OBJECT (state->dialog),
 119                 "state", state, (GDestroyNotify) cb_dialog_col_row_destroy);
 120
 121         gnm_keyed_dialog (wbcg, GTK_WINDOW (state->dialog),
 122                                COL_ROW_DIALOG_KEY);
 123         gtk_widget_show (state->dialog);
 124 }