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 "intl.h"
  21 #include "foldersort.h"
  22 #include "inc.h"
  23 #include "utils.h"
  24
  25 typedef struct _FolderSortDialog FolderSortDialog;
  26
  27 struct _FolderSortDialog
  28 {
  29         GtkWidget *window;
  30         GtkWidget *moveup_btn;
  31         GtkWidget *movedown_btn;
  32         GtkWidget *folderlist;
  33
  34         gint rows, selected;
  35 };
  36
  37 static void destroy_dialog(FolderSortDialog *dialog)
  38 {
  39         inc_unlock();
  40         gtk_widget_destroy(dialog->window);
  41
  42         g_free(dialog);
  43 }
  44
  45 static void ok_clicked(GtkWidget *widget, FolderSortDialog *dialog)
  46 {
  47         Folder *folder;
  48         int i;
  49
  50         for (i = 0; i < dialog->rows; i++) {
  51                 folder = gtk_clist_get_row_data(GTK_CLIST(dialog->folderlist), i);
  52
  53                 folder_set_sort(folder, dialog->rows - i);
  54         }
  55
  56         destroy_dialog(dialog);
  57 }
  58
  59 static void cancel_clicked(GtkWidget *widget, FolderSortDialog *dialog)
  60 {
  61         destroy_dialog(dialog);
  62 }
  63
  64 static void set_selected(FolderSortDialog *dialog, gint row)
  65 {
  66         if (row >= 0) {
  67                 gtk_widget_set_sensitive(dialog->moveup_btn, row > 0);
  68                 gtk_widget_set_sensitive(dialog->movedown_btn, row < (dialog->rows - 1));
  69         } else {
  70                 gtk_widget_set_sensitive(dialog->moveup_btn, FALSE);
  71                 gtk_widget_set_sensitive(dialog->movedown_btn, FALSE);
  72         }
  73
  74         dialog->selected = row;
  75 }
  76
  77 static void moveup_clicked(GtkWidget *widget, FolderSortDialog *dialog)
  78 {
  79         g_return_if_fail(dialog->selected > 0);
  80
  81         gtk_clist_swap_rows(GTK_CLIST(dialog->folderlist), dialog->selected, dialog->selected - 1);
  82 }
  83
  84 static void movedown_clicked(GtkWidget *widget, FolderSortDialog *dialog)
  85 {
  86         g_return_if_fail(dialog->selected < (dialog->rows - 1));
  87
  88         gtk_clist_swap_rows(GTK_CLIST(dialog->folderlist), dialog->selected, dialog->selected + 1);
  89 }
  90
  91 static void row_selected(GtkCList *clist, gint row, gint column, GdkEventButton *event, FolderSortDialog *dialog)
  92 {
  93         set_selected(dialog, row);
  94 }
  95
  96 static void row_unselected(GtkCList *clist, gint row, gint column, GdkEventButton *event, FolderSortDialog *dialog)
  97 {
  98         set_selected(dialog, -1);
  99 }
 100
 101 static void row_moved(GtkCList *clist, gint srcpos, gint destpos, FolderSortDialog *dialog)
 102 {
 103         if (dialog->selected == -1)
 104                 return;
 105         else if (srcpos == dialog->selected)
 106                 set_selected(dialog, destpos);
 107         else if (srcpos < dialog->selected && destpos >= dialog->selected)
 108                 set_selected(dialog, dialog->selected - 1);
 109         else if (srcpos > dialog->selected && destpos <= dialog->selected)
 110                 set_selected(dialog, dialog->selected + 1);
 111 }
 112
 113 void foldersort_open()
 114 {
 115         FolderSortDialog *dialog = g_new0(FolderSortDialog, 1);
 116         GList *flist;
 117
 118         /* BEGIN GLADE CODE */
 119
 120         GtkWidget *window;
 121         GtkWidget *table1;
 122         GtkWidget *label1;
 123         GtkWidget *hbuttonbox1;
 124         GtkWidget *ok_btn;
 125         GtkWidget *cancel_btn;
 126         GtkWidget *vbox1;
 127         GtkWidget *moveup_btn;
 128         GtkWidget *arrow1;
 129         GtkWidget *movedown_btn;
 130         GtkWidget *arrow2;
 131         GtkWidget *scrolledwindow1;
 132         GtkWidget *folderlist;
 133         GtkWidget *label2;
 134
 135         window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 136         g_object_set_data(G_OBJECT(window), "window", window);
 137         gtk_container_set_border_width(GTK_CONTAINER(window), 4);
 138         gtk_window_set_title(GTK_WINDOW(window),
 139                              _("Set folder sortorder"));
 140         gtk_window_set_modal(GTK_WINDOW(window), TRUE);
 141         gtk_window_set_default_size(GTK_WINDOW(window), 400, 300);
 142
 143         table1 = gtk_table_new(3, 2, FALSE);
 144         gtk_widget_show(table1);
 145         gtk_container_add(GTK_CONTAINER(window), table1);
 146         gtk_table_set_row_spacings(GTK_TABLE(table1), 4);
 147         gtk_table_set_col_spacings(GTK_TABLE(table1), 4);
 148
 149         label1 =
 150             gtk_label_new(_
 151                           ("Move folders up or down to change\nthe sort order in the folderview"));
 152         gtk_widget_show(label1);
 153         gtk_table_attach(GTK_TABLE(table1), label1, 0, 1, 0, 1,
 154                          (GtkAttachOptions) (GTK_FILL),
 155                          (GtkAttachOptions) (0), 0, 0);
 156         gtk_label_set_justify(GTK_LABEL(label1), GTK_JUSTIFY_LEFT);
 157         gtk_misc_set_alignment(GTK_MISC(label1), 0, 0.5);
 158
 159         hbuttonbox1 = gtk_hbutton_box_new();
 160         gtk_widget_show(hbuttonbox1);
 161         gtk_table_attach(GTK_TABLE(table1), hbuttonbox1, 0, 1, 2, 3,
 162                          (GtkAttachOptions) (GTK_FILL),
 163                          (GtkAttachOptions) (0), 0, 0);
 164         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbuttonbox1),
 165                                   GTK_BUTTONBOX_END);
 166         gtk_button_box_set_spacing(GTK_BUTTON_BOX(hbuttonbox1), 0);
 167         gtk_button_box_set_child_size(GTK_BUTTON_BOX(hbuttonbox1), 0, 0);
 168         gtk_button_box_set_child_ipadding(GTK_BUTTON_BOX(hbuttonbox1), 0,
 169                                           0);
 170
 171         ok_btn = gtk_button_new_with_label(_("Ok"));
 172         gtk_widget_show(ok_btn);
 173         gtk_container_add(GTK_CONTAINER(hbuttonbox1), ok_btn);
 174         GTK_WIDGET_SET_FLAGS(ok_btn, GTK_CAN_DEFAULT);
 175
 176         cancel_btn = gtk_button_new_with_label(_("Cancel"));
 177         gtk_widget_show(cancel_btn);
 178         gtk_container_add(GTK_CONTAINER(hbuttonbox1), cancel_btn);
 179         GTK_WIDGET_SET_FLAGS(cancel_btn, GTK_CAN_DEFAULT);
 180
 181         vbox1 = gtk_vbox_new(FALSE, 0);
 182         gtk_widget_show(vbox1);
 183         gtk_table_attach(GTK_TABLE(table1), vbox1, 1, 2, 1, 2,
 184                          (GtkAttachOptions) (GTK_FILL),
 185                          (GtkAttachOptions) (GTK_FILL), 0, 0);
 186
 187         moveup_btn = gtk_button_new();
 188         gtk_widget_show(moveup_btn);
 189         gtk_box_pack_start(GTK_BOX(vbox1), moveup_btn, FALSE, FALSE, 0);
 190
 191         arrow1 = gtk_arrow_new(GTK_ARROW_UP, GTK_SHADOW_OUT);
 192         gtk_widget_show(arrow1);
 193         gtk_container_add(GTK_CONTAINER(moveup_btn), arrow1);
 194
 195         movedown_btn = gtk_button_new();
 196         gtk_widget_show(movedown_btn);
 197         gtk_box_pack_start(GTK_BOX(vbox1), movedown_btn, FALSE, FALSE, 0);
 198
 199         arrow2 = gtk_arrow_new(GTK_ARROW_DOWN, GTK_SHADOW_OUT);
 200         gtk_widget_show(arrow2);
 201         gtk_container_add(GTK_CONTAINER(movedown_btn), arrow2);
 202
 203         scrolledwindow1 = gtk_scrolled_window_new(NULL, NULL);
 204         gtk_widget_show(scrolledwindow1);
 205         gtk_table_attach(GTK_TABLE(table1), scrolledwindow1, 0, 1, 1, 2,
 206                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL),
 207                          (GtkAttachOptions) (GTK_EXPAND | GTK_FILL), 0, 0);
 208         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW
 209                                        (scrolledwindow1),
 210                                        GTK_POLICY_AUTOMATIC,
 211                                        GTK_POLICY_ALWAYS);
 212
 213         folderlist = gtk_clist_new(1);
 214         gtk_widget_show(folderlist);
 215         gtk_container_add(GTK_CONTAINER(scrolledwindow1), folderlist);
 216         gtk_clist_set_column_width(GTK_CLIST(folderlist), 0, 80);
 217         gtk_clist_column_titles_show(GTK_CLIST(folderlist));
 218
 219         label2 = gtk_label_new(_("Folders"));
 220         gtk_widget_show(label2);
 221         gtk_clist_set_column_widget(GTK_CLIST(folderlist), 0, label2);
 222         gtk_label_set_justify(GTK_LABEL(label2), GTK_JUSTIFY_LEFT);
 223         gtk_misc_set_alignment(GTK_MISC(label2), 0, 0.5);
 224
 225         /* END GLADE CODE */
 226
 227         dialog->window = window;
 228         dialog->moveup_btn = moveup_btn;
 229         dialog->movedown_btn = movedown_btn;
 230         dialog->folderlist = folderlist;
 231
 232         gtk_widget_show(window);
 233         gtk_widget_set_sensitive(moveup_btn, FALSE);
 234         gtk_widget_set_sensitive(movedown_btn, FALSE);
 235         gtk_clist_set_reorderable(GTK_CLIST(folderlist), TRUE);
 236
 237         g_signal_connect(G_OBJECT(ok_btn), "clicked",
 238                          G_CALLBACK(ok_clicked), dialog);
 239         g_signal_connect(G_OBJECT(cancel_btn), "clicked",
 240                          G_CALLBACK(cancel_clicked), dialog);
 241         g_signal_connect(G_OBJECT(moveup_btn), "clicked",
 242                          G_CALLBACK(moveup_clicked), dialog);
 243         g_signal_connect(G_OBJECT(movedown_btn), "clicked",
 244                          G_CALLBACK(movedown_clicked), dialog);
 245
 246         g_signal_connect(G_OBJECT(folderlist), "select-row",
 247                          G_CALLBACK(row_selected), dialog);
 248         g_signal_connect(G_OBJECT(folderlist), "unselect-row",
 249                          G_CALLBACK(row_unselected), dialog);
 250         g_signal_connect(G_OBJECT(folderlist), "row-move",
 251                          G_CALLBACK(row_moved), dialog);
 252
 253         dialog->rows = 0;
 254         dialog->selected = -1;
 255         for (flist = folder_get_list(); flist != NULL; flist = g_list_next(flist)) {
 256                 Folder *folder = flist->data;
 257                 int row;
 258                 gchar *text[1];
 259
 260                 text[0] = folder->name;
 261                 row = gtk_clist_append(GTK_CLIST(folderlist), text);
 262                 gtk_clist_set_row_data(GTK_CLIST(folderlist), row, folder);
 263                 dialog->rows++;
 264         }
 265
 266         inc_lock();
 267 }