src/ui_taskpanel.c

   1 /*
   2  * Copyright (C) 2012-2013 jeanfi@gmail.com
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License as
   6  * published by the Free Software Foundation; either version 2 of the
   7  * License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  17  * 02110-1301 USA
  18  */
  19 #include <string.h>
  20
  21 #include <log.h>
  22 #include <note.h>
  23 #include <tw.h>
  24 #include <ui.h>
  25 #include <ui_taskpanel.h>
  26
  27 static GtkTextView *w_note;
  28 static GtkEntry *w_description;
  29 static GtkEntry *w_project;
  30 static GtkComboBox *w_priority;
  31 static GtkButton *w_tasksave_btn;
  32 static GtkButton *w_taskremove_btn;
  33 static GtkButton *w_taskdone_btn;
  34 static GtkButton *w_taskcancel_btn;
  35 static GtkLabel *w_tasktags;
  36
  37 static struct task *current_task;
  38
  39 static void enable(int enable)
  40 {
  41         GtkTextBuffer *buf;
  42
  43         gtk_widget_set_sensitive(GTK_WIDGET(w_tasksave_btn), enable);
  44         gtk_widget_set_sensitive(GTK_WIDGET(w_taskdone_btn), enable);
  45
  46         if (current_task && current_task->recur) {
  47                 gtk_widget_set_sensitive(GTK_WIDGET(w_taskremove_btn), FALSE);
  48                 gtk_widget_set_tooltip_text
  49                         (GTK_WIDGET(w_taskremove_btn),
  50                          "The removal of recurrent tasks is not supported due "
  51                          "to the taskwarrior bug TW-638");
  52                 gtk_widget_set_has_tooltip(GTK_WIDGET(w_taskremove_btn), TRUE);
  53         } else {
  54                 gtk_widget_set_sensitive(GTK_WIDGET(w_taskremove_btn), enable);
  55                 gtk_widget_set_has_tooltip(GTK_WIDGET(w_taskremove_btn), FALSE);
  56         }
  57
  58         gtk_widget_set_sensitive(GTK_WIDGET(w_taskcancel_btn), enable);
  59
  60         buf = gtk_text_view_get_buffer(w_note);
  61         if (!enable)
  62                 gtk_text_buffer_set_text(buf, "", 0);
  63         gtk_widget_set_sensitive(GTK_WIDGET(w_note), enable);
  64
  65         if (!enable)
  66                 gtk_entry_set_text(w_description, "");
  67         gtk_widget_set_sensitive(GTK_WIDGET(w_description), enable);
  68
  69         if (!enable)
  70                 gtk_entry_set_text(w_project, "");
  71         gtk_widget_set_sensitive(GTK_WIDGET(w_project), enable);
  72
  73         if (!enable)
  74                 gtk_label_set_label(w_tasktags, "");
  75
  76         if (!enable)
  77                 gtk_combo_box_set_active(w_priority, 0);
  78         gtk_widget_set_sensitive(GTK_WIDGET(w_priority), enable);
  79 }
  80
  81 static int tasksave_clicked_cbk(GtkButton *btn, gpointer data)
  82 {
  83         struct task *task;
  84         GtkTextBuffer *buf;
  85         char *txt, *pri;
  86         GtkTextIter sIter, eIter;
  87         const char *ctxt;
  88         int priority;
  89
  90         log_fct_enter();
  91
  92         task = current_task;
  93
  94         log_fct("%d", task->id);
  95
  96         buf = gtk_text_view_get_buffer(w_note);
  97
  98         gtk_text_buffer_get_iter_at_offset(buf, &sIter, 0);
  99         gtk_text_buffer_get_iter_at_offset(buf, &eIter, -1);
 100         txt = gtk_text_buffer_get_text(buf, &sIter, &eIter, TRUE);
 101
 102         log_debug("note=%s", txt);
 103
 104         if (!task->note || strcmp(txt, task->note))
 105                 note_put(task->uuid, txt);
 106
 107         ctxt = gtk_entry_get_text(w_description);
 108         if (!task->description || strcmp(ctxt, task->description))
 109                 tw_modify_description(task->uuid, ctxt);
 110
 111         ctxt = gtk_entry_get_text(w_project);
 112         if (!task->project || strcmp(ctxt, task->project))
 113                 tw_modify_project(task->uuid, ctxt);
 114
 115         priority = gtk_combo_box_get_active(w_priority);
 116         log_debug("priority: %d", priority);
 117
 118         switch (priority) {
 119         case 3:
 120                 pri = "H";
 121                 break;
 122         case 2:
 123                 pri = "M";
 124                 break;
 125         case 1:
 126                 pri = "L";
 127                 break;
 128         default:
 129                 pri = "";
 130         }
 131
 132         if (strcmp(task->priority, pri))
 133                 tw_modify_priority(task->uuid, pri);
 134
 135         refresh();
 136
 137         return FALSE;
 138 }
 139
 140 void ui_taskpanel_init(GtkBuilder *builder)
 141 {
 142         log_fct("ENTER");
 143
 144         w_note = GTK_TEXT_VIEW(gtk_builder_get_object(builder, "tasknote"));
 145         w_tasktags = GTK_LABEL(gtk_builder_get_object(builder, "tasktags"));
 146         w_description = GTK_ENTRY(gtk_builder_get_object(builder,
 147                                                          "taskdescription"));
 148         w_project = GTK_ENTRY(gtk_builder_get_object(builder, "taskproject"));
 149         w_priority = GTK_COMBO_BOX(gtk_builder_get_object(builder,
 150                                                           "taskpriority"));
 151
 152         w_tasksave_btn = GTK_BUTTON(gtk_builder_get_object(builder,
 153                                                            "tasksave"));
 154         w_taskremove_btn = GTK_BUTTON(gtk_builder_get_object(builder,
 155                                                              "taskremove"));
 156
 157         g_signal_connect(w_tasksave_btn,
 158                          "clicked",
 159                          (GCallback)tasksave_clicked_cbk,
 160                          NULL);
 161
 162         w_taskdone_btn = GTK_BUTTON(gtk_builder_get_object(builder,
 163                                                            "taskdone"));
 164         w_taskcancel_btn = GTK_BUTTON(gtk_builder_get_object(builder,
 165                                                              "taskcancel"));
 166
 167         enable(0);
 168
 169         log_fct("EXIT");
 170 }
 171
 172 static int priority_to_int(const char *str)
 173 {
 174         switch (*str) {
 175         case 'H':
 176                 return 3;
 177         case 'M':
 178                 return 2;
 179         case 'L':
 180                 return 1;
 181         default:
 182                 return 0;
 183         }
 184 }
 185
 186 void ui_taskpanel_update(struct task *task)
 187 {
 188         GtkTextBuffer *buf;
 189         int priority;
 190         char **tags;
 191         gchar *tmp, *gtags;
 192
 193         if (task) {
 194                 current_task = task;
 195
 196                 buf = gtk_text_view_get_buffer(w_note);
 197                 if (task->note)
 198                         gtk_text_buffer_set_text(buf,
 199                                                  task->note,
 200                                                  strlen(task->note));
 201                 else
 202                         gtk_text_buffer_set_text(buf, "", 0);
 203
 204                 gtk_entry_set_text(w_description, task->description);
 205
 206                 if (task->project)
 207                         gtk_entry_set_text(w_project, task->project);
 208                 else
 209                         gtk_entry_set_text(w_project, "");
 210
 211                 priority = priority_to_int(task->priority);
 212                 gtk_combo_box_set_active(w_priority, priority);
 213
 214                 tags = task->tags;
 215                 gtags = NULL;
 216                 if (tags) {
 217                         while (*tags) {
 218                                 if (gtags) {
 219                                         tmp = g_strconcat(gtags,
 220                                                           " ",
 221                                                           *tags,
 222                                                           NULL);
 223                                         g_free(gtags);
 224                                         gtags = tmp;
 225                                 } else {
 226                                         gtags = g_strdup(*tags);
 227                                 }
 228                                 tags++;
 229                         }
 230                         gtk_label_set_label(w_tasktags, gtags);
 231                 } else {
 232                         gtk_label_set_label(w_tasktags, "");
 233                 }
 234
 235                 enable(1);
 236         } else {
 237                 current_task = NULL;
 238                 enable(0);
 239         }
 240 }
 241
 242 int taskdone_clicked_cbk(GtkButton *btn, gpointer data)
 243 {
 244         if (current_task) {
 245                 tw_task_done(current_task->uuid);
 246                 refresh();
 247         }
 248
 249         return FALSE;
 250 }
 251
 252 int taskremove_clicked_cbk(GtkButton *btn, gpointer data)
 253 {
 254         log_fct_enter();
 255
 256         if (current_task) {
 257                 log_fct("uuid=%d", current_task->uuid);
 258                 tw_task_remove(current_task->uuid);
 259                 refresh();
 260         }
 261
 262         log_fct_exit();
 263
 264         return FALSE;
 265 }
 266
 267 int taskpanel_cancel_clicked_cbk(GtkButton *btn, gpointer data)
 268 {
 269         log_fct_enter();
 270
 271         ui_taskpanel_update(current_task);
 272
 273         log_fct_exit();
 274
 275         return FALSE;
 276 }