gui/dialogs.c

   1 /* -*- Mode: C ; c-basic-offset: 2 -*- */
   2 /*
   3  * LADI Session Handler (ladish)
   4  *
   5  * Copyright (C) 2010 Nedko Arnaudov <nedko@arnaudov.name>
   6  *
   7  **************************************************************************
   8  * This file implements dialogs that are not implemented in dedicated files
   9  **************************************************************************
  10  *
  11  * LADI Session Handler is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 2 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * LADI Session Handler is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with LADI Session Handler. If not, see <http://www.gnu.org/licenses/>
  23  * or write to the Free Software Foundation, Inc.,
  24  * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  25  */
  26
  27 #include "graph_view.h"
  28 #include "gtk_builder.h"
  29
  30 static GtkWidget * g_name_dialog;
  31 GtkWidget * g_app_dialog = NULL;
  32
  33 void run_custom_command_dialog(void)
  34 {
  35   graph_view_handle view;
  36   guint result;
  37   GtkEntry * command_entry = GTK_ENTRY(get_gtk_builder_widget("app_command_entry"));
  38   GtkEntry * name_entry = GTK_ENTRY(get_gtk_builder_widget("app_name_entry"));
  39   GtkToggleButton * terminal_button = GTK_TOGGLE_BUTTON(get_gtk_builder_widget("app_terminal_check_button"));
  40   GtkToggleButton * level0_button = GTK_TOGGLE_BUTTON(get_gtk_builder_widget("app_level0"));
  41   GtkToggleButton * level1_button = GTK_TOGGLE_BUTTON(get_gtk_builder_widget("app_level1"));
  42   GtkToggleButton * level2_button = GTK_TOGGLE_BUTTON(get_gtk_builder_widget("app_level2"));
  43   GtkToggleButton * level3_button = GTK_TOGGLE_BUTTON(get_gtk_builder_widget("app_level3"));
  44   uint8_t level;
  45
  46   view = get_current_view();
  47
  48   gtk_entry_set_text(name_entry, "");
  49   gtk_entry_set_text(command_entry, "");
  50   gtk_toggle_button_set_active(terminal_button, FALSE);
  51
  52   gtk_widget_set_sensitive(GTK_WIDGET(command_entry), TRUE);
  53   gtk_widget_set_sensitive(GTK_WIDGET(terminal_button), TRUE);
  54   gtk_widget_set_sensitive(GTK_WIDGET(level0_button), TRUE);
  55   gtk_widget_set_sensitive(GTK_WIDGET(level1_button), TRUE);
  56
  57   gtk_window_set_focus(GTK_WINDOW(g_app_dialog), GTK_WIDGET(command_entry));
  58   gtk_window_set_title(GTK_WINDOW(g_app_dialog), _("New application"));
  59
  60   gtk_widget_show(g_app_dialog);
  61
  62   result = gtk_dialog_run(GTK_DIALOG(g_app_dialog));
  63   if (result == 2)
  64   {
  65     if (gtk_toggle_button_get_active(level0_button))
  66     {
  67       level = 0;
  68     }
  69     else if (gtk_toggle_button_get_active(level1_button))
  70     {
  71       level = 1;
  72     }
  73     else if (gtk_toggle_button_get_active(level2_button))
  74     {
  75       level = 2;
  76     }
  77     else if (gtk_toggle_button_get_active(level3_button))
  78     {
  79       level = 3;
  80     }
  81     else
  82     {
  83       log_error("unknown level");
  84       ASSERT_NO_PASS;
  85       level = 0;
  86     }
  87
  88     log_info("'%s':'%s' %s level %"PRIu8, gtk_entry_get_text(name_entry), gtk_entry_get_text(command_entry), gtk_toggle_button_get_active(terminal_button) ? "terminal" : "shell", level);
  89     if (!app_run_custom(
  90           view,
  91           gtk_entry_get_text(command_entry),
  92           gtk_entry_get_text(name_entry),
  93           gtk_toggle_button_get_active(terminal_button),
  94           level))
  95     {
  96       error_message_box(_("Execution failed. I know you want to know more for the reson but currently you can only check the log file."));
  97     }
  98   }
  99
 100   gtk_widget_hide(g_app_dialog);
 101 }
 102
 103 bool name_dialog(const char * title, const char * object, const char * old_name, char ** new_name)
 104 {
 105   guint result;
 106   bool ok;
 107   GtkEntry * entry = GTK_ENTRY(get_gtk_builder_widget("name_entry"));
 108
 109   gtk_window_set_title(GTK_WINDOW(g_app_dialog), title);
 110
 111   gtk_widget_show(g_name_dialog);
 112
 113   gtk_label_set_text(GTK_LABEL(get_gtk_builder_widget("name_label")), object);
 114   gtk_entry_set_text(entry, old_name);
 115   gtk_editable_select_region(GTK_EDITABLE(entry), 0, -1);
 116
 117   result = gtk_dialog_run(GTK_DIALOG(g_name_dialog));
 118   ok = result == 2;
 119   if (ok)
 120   {
 121     *new_name = strdup(gtk_entry_get_text(entry));
 122     if (*new_name == NULL)
 123     {
 124       log_error("strdup failed for new name (name_dialog)");
 125       ok = false;
 126     }
 127   }
 128
 129   gtk_widget_hide(g_name_dialog);
 130
 131   return ok;
 132 }
 133
 134 void error_message_box(const char * failed_operation)
 135 {
 136   GtkWidget * dialog;
 137   dialog = get_gtk_builder_widget("error_dialog");
 138   gtk_message_dialog_set_markup(GTK_MESSAGE_DIALOG(dialog), _("<b><big>Error</big></b>"));
 139   gtk_message_dialog_format_secondary_markup(GTK_MESSAGE_DIALOG(dialog), "%s", failed_operation);
 140   gtk_widget_show(dialog);
 141   gtk_dialog_run(GTK_DIALOG(dialog));
 142   gtk_widget_hide(dialog);
 143 }
 144
 145 void menu_request_start_app(void)
 146 {
 147   run_custom_command_dialog();
 148 }
 149
 150 void init_dialogs(void)
 151 {
 152   g_name_dialog = get_gtk_builder_widget("name_dialog");
 153   g_app_dialog = get_gtk_builder_widget("app_dialog");
 154 }