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
  36 static struct task *current_task;
  37
  38 static void enable(int enable)
  39 {
  40         GtkTextBuffer *buf;
  41
  42         gtk_widget_set_sensitive(GTK_WIDGET(w_tasksave_btn), enable);
  43         gtk_widget_set_sensitive(GTK_WIDGET(w_taskdone_btn), enable);
  44
  45         if (current_task && current_task->recur) {
  46                 gtk_widget_set_sensitive(GTK_WIDGET(w_taskremove_btn), FALSE);
  47                 gtk_widget_set_tooltip_text
  48                         (w_taskremove_btn,
  49                          "The removal of recurrent tasks is not supported due "
  50                          "to the taskwarrior bug TW-638");
  51                 gtk_widget_set_has_tooltip(w_taskremove_btn, TRUE);
  52         } else {
  53                 gtk_widget_set_sensitive(GTK_WIDGET(w_taskremove_btn), enable);
  54                 gtk_widget_set_has_tooltip(w_taskremove_btn, FALSE);
  55         }
  56
  57         gtk_widget_set_sensitive(GTK_WIDGET(w_taskcancel_btn), enable);
  58
  59         buf = gtk_text_view_get_buffer(w_note);
  60         if (!enable)
  61                 gtk_text_buffer_set_text(buf, "", 0);
  62         gtk_widget_set_sensitive(GTK_WIDGET(w_note), enable);
  63
  64         if (!enable)
  65                 gtk_entry_set_text(w_description, "");
  66         gtk_widget_set_sensitive(GTK_WIDGET(w_description), enable);
  67
  68         if (!enable)
  69                 gtk_entry_set_text(w_project, "");
  70         gtk_widget_set_sensitive(GTK_WIDGET(w_project), enable);
  71
  72         if (!enable)
  73                 gtk_combo_box_set_active(w_priority, 0);
  74         gtk_widget_set_sensitive(GTK_WIDGET(w_priority), enable);
  75 }
  76
  77 static int tasksave_clicked_cbk(GtkButton *btn, gpointer data)
  78 {
  79         struct task *task;
  80         GtkTextBuffer *buf;
  81         char *txt, *pri;
  82         GtkTextIter sIter, eIter;
  83         const char *ctxt;
  84         int priority;
  85
  86         log_fct_enter();
  87
  88         task = current_task;
  89
  90         log_fct("%d", task->id);
  91
  92         buf = gtk_text_view_get_buffer(w_note);
  93
  94         gtk_text_buffer_get_iter_at_offset(buf, &sIter, 0);
  95         gtk_text_buffer_get_iter_at_offset(buf, &eIter, -1);
  96         txt = gtk_text_buffer_get_text(buf, &sIter, &eIter, TRUE);
  97
  98         log_debug("note=%s", txt);
  99
 100         if (!task->note || strcmp(txt, task->note))
 101                 note_put(task->uuid, txt);
 102
 103         ctxt = gtk_entry_get_text(w_description);
 104         if (!task->description || strcmp(ctxt, task->description))
 105                 tw_modify_description(task->uuid, ctxt);
 106
 107         ctxt = gtk_entry_get_text(w_project);
 108         if (!task->project || strcmp(ctxt, task->project))
 109                 tw_modify_project(task->uuid, ctxt);
 110
 111         priority = gtk_combo_box_get_active(w_priority);
 112         log_debug("priority: %d", priority);
 113
 114         switch (priority) {
 115         case 3:
 116                 pri = "H";
 117                 break;
 118         case 2:
 119                 pri = "M";
 120                 break;
 121         case 1:
 122                 pri = "L";
 123                 break;
 124         default:
 125                 pri = "";
 126         }
 127
 128         if (strcmp(task->priority, pri))
 129                 tw_modify_priority(task->uuid, pri);
 130
 131         refresh();
 132
 133         return FALSE;
 134 }
 135
 136 void ui_taskpanel_init(GtkBuilder *builder)
 137 {
 138         log_fct("ENTER");
 139
 140         w_note = GTK_TEXT_VIEW(gtk_builder_get_object(builder, "tasknote"));
 141
 142         w_description = GTK_ENTRY(gtk_builder_get_object(builder,
 143                                                          "taskdescription"));
 144         w_project = GTK_ENTRY(gtk_builder_get_object(builder, "taskproject"));
 145         w_priority = GTK_COMBO_BOX(gtk_builder_get_object(builder,
 146                                                           "taskpriority"));
 147
 148         w_tasksave_btn = GTK_BUTTON(gtk_builder_get_object(builder,
 149                                                            "tasksave"));
 150         w_taskremove_btn = GTK_BUTTON(gtk_builder_get_object(builder,
 151                                                              "taskremove"));
 152
 153         g_signal_connect(w_tasksave_btn,
 154                          "clicked",
 155                          (GCallback)tasksave_clicked_cbk,
 156                          NULL);
 157
 158         w_taskdone_btn = GTK_BUTTON(gtk_builder_get_object(builder,
 159                                                            "taskdone"));
 160         w_taskcancel_btn = GTK_BUTTON(gtk_builder_get_object(builder,
 161                                                              "taskcancel"));
 162
 163         enable(0);
 164
 165         log_fct("EXIT");
 166 }
 167
 168 static int priority_to_int(const char *str)
 169 {
 170         switch (*str) {
 171         case 'H':
 172                 return 3;
 173         case 'M':
 174                 return 2;
 175         case 'L':
 176                 return 1;
 177         default:
 178                 return 0;
 179         }
 180 }
 181
 182 void ui_taskpanel_update(struct task *task)
 183 {
 184         GtkTextBuffer *buf;
 185         int priority;
 186
 187         if (task) {
 188                 current_task = task;
 189
 190                 buf = gtk_text_view_get_buffer(w_note);
 191                 if (task->note)
 192                         gtk_text_buffer_set_text(buf,
 193                                                  task->note,
 194                                                  strlen(task->note));
 195                 else
 196                         gtk_text_buffer_set_text(buf, "", 0);
 197
 198                 gtk_entry_set_text(w_description, task->description);
 199
 200                 if (task->project)
 201                         gtk_entry_set_text(w_project, task->project);
 202                 else
 203                         gtk_entry_set_text(w_project, "");
 204
 205                 priority = priority_to_int(task->priority);
 206                 gtk_combo_box_set_active(w_priority, priority);
 207
 208                 enable(1);
 209         } else {
 210                 current_task = NULL;
 211                 enable(0);
 212         }
 213 }
 214
 215 int taskdone_clicked_cbk(GtkButton *btn, gpointer data)
 216 {
 217         if (current_task) {
 218                 tw_task_done(current_task->uuid);
 219                 refresh();
 220         }
 221
 222         return FALSE;
 223 }
 224
 225 int taskremove_clicked_cbk(GtkButton *btn, gpointer data)
 226 {
 227         log_fct_enter();
 228
 229         if (current_task) {
 230                 log_fct("uuid=%d", current_task->uuid);
 231                 tw_task_remove(current_task->uuid);
 232                 refresh();
 233         }
 234
 235         log_fct_exit();
 236
 237         return FALSE;
 238 }
 239
 240 int taskpanel_cancel_clicked_cbk(GtkButton *btn, gpointer data)
 241 {
 242         log_fct_enter();
 243
 244         ui_taskpanel_update(current_task);
 245
 246         log_fct_exit();
 247
 248         return FALSE;
 249 }