src/dialogs/dialog-col-row.c

   1 /*
   2  * dialog-col-row.c:  group/ungroup dialog
   3  *
   4  * Author:
   5  *        Andreas J. Guelzow <aguelzow@taliesin.ca>
   6  *
   7  * (c) Copyright 2002-2006 Andreas J. Guelzow <aguelzow@taliesin.ca>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, see <https://www.gnu.org/licenses/>.
  21  */
  22 #include <gnumeric-config.h>
  23 #include <gnumeric.h>
  24 #include "dialogs.h"
  25 #include "help.h"
  26
  27 #include <gui-util.h>
  28 #include <commands.h>
  29 #include <workbook-control.h>
  30 #include <workbook.h>
  31 #include <wbc-gtk.h>
  32
  33 #include <gtk/gtk.h>
  34
  35 #define COL_ROW_DIALOG_KEY "col-row-dialog"
  36
  37 typedef struct {
  38         GtkBuilder         *gui;
  39         GtkWidget          *dialog;
  40         GtkWidget          *ok_button;
  41         GtkWidget          *cancel_button;
  42         WBCGtk *wbcg;
  43
  44         gpointer data;
  45         ColRowCallback_t callback;
  46 } ColRowState;
  47
  48 static void
  49 cb_dialog_col_row_destroy (ColRowState *state)
  50 {
  51         if (state->gui != NULL)
  52                 g_object_unref (state->gui);
  53         g_free (state);
  54 }
  55
  56 static void
  57 cb_dialog_col_row_cancel_clicked (G_GNUC_UNUSED GtkWidget *button,
  58                                   ColRowState *state)
  59 {
  60     gtk_widget_destroy (state->dialog);
  61 }
  62
  63
  64 static void
  65 cb_dialog_col_row_ok_clicked (G_GNUC_UNUSED GtkWidget *button,
  66                               ColRowState *state)
  67 {
  68         state->callback (state->wbcg,
  69                          gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
  70                                                        (go_gtk_builder_get_widget (state->gui,
  71                                                                               "cols"))),
  72                          state->data);
  73         gtk_widget_destroy (state->dialog);
  74 }
  75
  76 /**
  77  * dialog_col_row: (skip)
  78  */
  79 void
  80 dialog_col_row (WBCGtk *wbcg,  char const *operation,
  81                 ColRowCallback_t callback,
  82                 gpointer data)
  83 {
  84         GtkBuilder      *gui;
  85         ColRowState     *state;
  86
  87         g_return_if_fail (wbcg != NULL);
  88
  89         if (gnm_dialog_raise_if_exists (wbcg, COL_ROW_DIALOG_KEY))
  90                 return;
  91         gui = gnm_gtk_builder_load ("res:ui/colrow.ui", NULL, GO_CMD_CONTEXT (wbcg));
  92         if (gui == NULL)
  93                 return;
  94
  95         state = g_new (ColRowState, 1);
  96         state->wbcg  = wbcg;
  97         state->callback = callback;
  98         state->data = data;
  99         state->gui = gui;
 100
 101         state->dialog = go_gtk_builder_get_widget (state->gui, "dialog");
 102
 103         state->ok_button = go_gtk_builder_get_widget (state->gui, "ok_button");
 104         g_signal_connect (G_OBJECT (state->ok_button),
 105                 "clicked",
 106                 G_CALLBACK (cb_dialog_col_row_ok_clicked), state);
 107
 108         state->cancel_button = go_gtk_builder_get_widget (state->gui, "cancel_button");
 109         g_signal_connect (G_OBJECT (state->cancel_button),
 110                 "clicked",
 111                 G_CALLBACK (cb_dialog_col_row_cancel_clicked), state);
 112
 113         gnm_init_help_button (
 114                 go_gtk_builder_get_widget (state->gui, "help_button"),
 115                 GNUMERIC_HELP_LINK_GROUP_UNGROUP);
 116
 117         gtk_window_set_title (GTK_WINDOW (state->dialog), operation);
 118
 119         wbc_gtk_attach_guru (state->wbcg, state->dialog);
 120         g_object_set_data_full (G_OBJECT (state->dialog),
 121                 "state", state, (GDestroyNotify) cb_dialog_col_row_destroy);
 122
 123         gnm_keyed_dialog (wbcg, GTK_WINDOW (state->dialog),
 124                                COL_ROW_DIALOG_KEY);
 125         gtk_widget_show (state->dialog);
 126 }