src/gtk/foldersort.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2004 Hiroyuki Yamamoto and the Sylpheed-Claws Team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #include <glib.h>
  21 #include <glib/gi18n.h>
  22
  23 #include "foldersort.h"
  24 #include "inc.h"
  25 #include "utils.h"
  26
  27 typedef struct _FolderSortDialog FolderSortDialog;
  28
  29 struct _FolderSortDialog
  30 {
  31         GtkWidget *window;
  32         GtkWidget *moveup_btn;
  33         GtkWidget *movedown_btn;
  34         GtkWidget *folderlist;
  35
  36         gint rows, selected;
  37 };
  38
  39 static void destroy_dialog(FolderSortDialog *dialog)
  40 {
  41         inc_unlock();
  42         gtk_widget_destroy(dialog->window);
  43
  44         g_free(dialog);
  45 }
  46
  47 static void ok_clicked(GtkWidget *widget, FolderSortDialog *dialog)
  48 {
  49         Folder *folder;
  50         int i;
  51
  52         for (i = 0; i < dialog->rows; i++) {
  53                 folder = gtk_clist_get_row_data(GTK_CLIST(dialog->folderlist), i);
  54
  55                 folder_set_sort(folder, dialog->rows - i);
  56         }
  57
  58         destroy_dialog(dialog);
  59 }
  60
  61 static void cancel_clicked(GtkWidget *widget, FolderSortDialog *dialog)
  62 {
  63         destroy_dialog(dialog);
  64 }
  65
  66 static void set_selected(FolderSortDialog *dialog, gint row)
  67 {
  68         if (row >= 0) {
  69                 gtk_widget_set_sensitive(dialog->moveup_btn, row > 0);
  70                 gtk_widget_set_sensitive(dialog->movedown_btn, row < (dialog->rows - 1));
  71         } else {
  72                 gtk_widget_set_sensitive(dialog->moveup_btn, FALSE);
  73                 gtk_widget_set_sensitive(dialog->movedown_btn, FALSE);
  74         }
  75
  76         dialog->selected = row;
  77 }
  78
  79 static void moveup_clicked(GtkWidget *widget, FolderSortDialog *dialog)
  80 {
  81         g_return_if_fail(dialog->selected > 0);
  82
  83         gtk_clist_swap_rows(GTK_CLIST(dialog->folderlist), dialog->selected, dialog->selected - 1);
  84 }
  85
  86 static void movedown_clicked(GtkWidget *widget, FolderSortDialog *dialog)
  87 {
  88         g_return_if_fail(dialog->selected < (dialog->rows - 1));
  89
  90         gtk_clist_swap_rows(GTK_CLIST(dialog->folderlist), dialog->selected, dialog->selected + 1);
  91 }
  92
  93 static void row_selected(GtkCList *clist, gint row, gint column, GdkEventButton *event, FolderSortDialog *dialog)
  94 {
  95         set_selected(dialog, row);
  96 }
  97
  98 static void row_unselected(GtkCList *clist, gint row, gint column, GdkEventButton *event, FolderSortDialog *dialog)
  99 {
 100         set_selected(dialog, -1);
 101 }
 102
 103 static void row_moved(GtkCList *clist, gint srcpos, gint destpos, FolderSortDialog *dialog)
 104 {
 105         if (dialog->selected == -1)
 106                 return;
 107         else if (srcpos == dialog->selected)
 108                 set_selected(dialog, destpos);
 109         else if (srcpos < dialog->selected && destpos >= dialog->selected)
 110                 set_selected(dialog, dialog->selected - 1);
 111         else if (srcpos > dialog->selected && destpos <= dialog->selected)
 112                 set_selected(dialog, dialog->selected + 1);
 113 }
 114
 115 void foldersort_open()
 116 {
 117         FolderSortDialog *dialog = g_new0(FolderSortDialog, 1);
 118         GList *flist;
 119
 120         /* BEGIN GLADE CODE */
 121
 122         GtkWidget *window;
 123         GtkWidget *table1;
 124         GtkWidget *label1;
 125         GtkWidget *hbuttonbox1;
 126         GtkWidget *ok_btn;
 127         GtkWidget *cancel_btn;
 128         GtkWidget *vbox1;
 129         GtkWidget *moveup_btn;
 130         GtkWidget *arrow1;
 131         GtkWidget *movedown_btn;
 132         GtkWidget *arrow2;
 133         GtkWidget *scrolledwindow1;
 134         GtkWidget *folderlist;
 135         GtkWidget *label2;
 136
 137         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 138         g_object_set_data(G_OBJECT(window), "window", window);
 139         gtk_container_set_border_width(GTK_CONTAINER(window), 4);
 140         gtk_window_set_title(GTK_WINDOW(window),
 141                              _("Set folder sortorder"));
 142         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 143         gtk_window_set_default_size(GTK_WINDOW(window), 400, 300);
 144
 145         table1 = gtk_table_new(3, 2, FALSE);
 146         gtk_widget_show(table1);
 147         gtk_container_add(GTK_CONTAINER(window), table1);
 148         gtk_table_set_row_spacings(GTK_TABLE(table1), 4);
 149         gtk_table_set_col_spacings(GTK_TABLE(table1), 4);
 150
 151         label1 =
 152             gtk_label_new(_
 153                           ("Move folders up or down to change\nthe sort order in the folderview"));
 154         gtk_widget_show(label1);
 155         gtk_table_attach(GTK_TABLE(table1), label1, 0, 1, 0, 1,
 156                          (GtkAttachOptions) (GTK_FILL),
 157                          (GtkAttachOptions) (0), 0, 0);
 158         gtk_label_set_justify(GTK_LABEL(label1), GTK_JUSTIFY_LEFT);
 159         gtk_misc_set_alignment(GTK_MISC(label1), 0, 0.5);
 160
 161         hbuttonbox1 = gtk_hbutton_box_new();
 162         gtk_widget_show(hbuttonbox1);
 163         gtk_table_attach(GTK_TABLE(table1), hbuttonbox1, 0, 1, 2, 3,
 164                          (GtkAttachOptions) (GTK_FILL),
 165                          (GtkAttachOptions) (0), 0, 0);
 166         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbuttonbox1),
 167                                   GTK_BUTTONBOX_END);
 168         gtk_button_box_set_spacing(GTK_BUTTON_BOX(hbuttonbox1), 0);
 169         gtk_button_box_set_child_size(GTK_BUTTON_BOX(hbuttonbox1), 0, 0);
 170         gtk_button_box_set_child_ipadding(GTK_BUTTON_BOX(hbuttonbox1), 0,
 171                                           0);
 172
 173         ok_btn = gtk_button_new_with_label(_("Ok"));
 174         gtk_widget_show(ok_btn);
 175         gtk_container_add(GTK_CONTAINER(hbuttonbox1), ok_btn);
 176         GTK_WIDGET_SET_FLAGS(ok_btn, GTK_CAN_DEFAULT);
 177
 178         cancel_btn = gtk_button_new_with_label(_("Cancel"));
 179         gtk_widget_show(cancel_btn);
 180         gtk_container_add(GTK_CONTAINER(hbuttonbox1), cancel_btn);
 181         GTK_WIDGET_SET_FLAGS(cancel_btn, GTK_CAN_DEFAULT);
 182
 183         vbox1 = gtk_vbox_new(FALSE, 0);
 184         gtk_widget_show(vbox1);
 185         gtk_table_attach(GTK_TABLE(table1), vbox1, 1, 2, 1, 2,
 186                          (GtkAttachOptions) (GTK_FILL),
 187                          (GtkAttachOptions) (GTK_FILL), 0, 0);
 188
 189         moveup_btn = gtk_button_new();
 190         gtk_widget_show(moveup_btn);
 191         gtk_box_pack_start(GTK_BOX(vbox1), moveup_btn, FALSE, FALSE, 0);
 192
 193         arrow1 = gtk_arrow_new(GTK_ARROW_UP, GTK_SHADOW_OUT);
 194         gtk_widget_show(arrow1);
 195         gtk_container_add(GTK_CONTAINER(moveup_btn), arrow1);
 196
 197         movedown_btn = gtk_button_new();
 198         gtk_widget_show(movedown_btn);
 199         gtk_box_pack_start(GTK_BOX(vbox1), movedown_btn, FALSE, FALSE, 0);
 200
 201         arrow2 = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 202         gtk_widget_show(arrow2);
 203         gtk_container_add(GTK_CONTAINER(movedown_btn), arrow2);
 204
 205         scrolledwindow1 = gtk_scrolled_window_new(NULL, NULL);
 206         gtk_widget_show(scrolledwindow1);
 207         gtk_table_attach(GTK_TABLE(table1), scrolledwindow1, 0, 1, 1, 2,
 208                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 209                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL), 0, 0);
 210         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW
 211                                        (scrolledwindow1),
 212                                        GTK_POLICY_AUTOMATIC,
 213                                        GTK_POLICY_AUTOMATIC);
 214
 215         folderlist = gtk_clist_new(1);
 216         gtk_widget_show(folderlist);
 217         gtk_container_add(GTK_CONTAINER(scrolledwindow1), folderlist);
 218         gtk_clist_set_column_width(GTK_CLIST(folderlist), 0, 80);
 219         gtk_clist_column_titles_show(GTK_CLIST(folderlist));
 220
 221         label2 = gtk_label_new(_("Folders"));
 222         gtk_widget_show(label2);
 223         gtk_clist_set_column_widget(GTK_CLIST(folderlist), 0, label2);
 224         gtk_label_set_justify(GTK_LABEL(label2), GTK_JUSTIFY_LEFT);
 225         gtk_misc_set_alignment(GTK_MISC(label2), 0, 0.5);
 226
 227         /* END GLADE CODE */
 228
 229         dialog->window = window;
 230         dialog->moveup_btn = moveup_btn;
 231         dialog->movedown_btn = movedown_btn;
 232         dialog->folderlist = folderlist;
 233
 234         gtk_widget_show(window);
 235         gtk_widget_set_sensitive(moveup_btn, FALSE);
 236         gtk_widget_set_sensitive(movedown_btn, FALSE);
 237         gtk_clist_set_reorderable(GTK_CLIST(folderlist), TRUE);
 238
 239         g_signal_connect(G_OBJECT(ok_btn), "clicked",
 240                          G_CALLBACK(ok_clicked), dialog);
 241         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
 242                          G_CALLBACK(cancel_clicked), dialog);
 243         g_signal_connect(G_OBJECT(moveup_btn), "clicked",
 244                          G_CALLBACK(moveup_clicked), dialog);
 245         g_signal_connect(G_OBJECT(movedown_btn), "clicked",
 246                          G_CALLBACK(movedown_clicked), dialog);
 247
 248         g_signal_connect(G_OBJECT(folderlist), "select-row",
 249                          G_CALLBACK(row_selected), dialog);
 250         g_signal_connect(G_OBJECT(folderlist), "unselect-row",
 251                          G_CALLBACK(row_unselected), dialog);
 252         g_signal_connect(G_OBJECT(folderlist), "row-move",
 253                          G_CALLBACK(row_moved), dialog);
 254
 255         dialog->rows = 0;
 256         dialog->selected = -1;
 257         for (flist = folder_get_list(); flist != NULL; flist = g_list_next(flist)) {
 258                 Folder *folder = flist->data;
 259                 int row;
 260                 gchar *text[1];
 261
 262                 text[0] = folder->name;
 263                 row = gtk_clist_append(GTK_CLIST(folderlist), text);
 264                 gtk_clist_set_row_data(GTK_CLIST(folderlist), row, folder);
 265                 dialog->rows++;
 266         }
 267
 268         inc_lock();
 269 }