src/mouse.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    mouse.c for ObConf, the configuration tool for Openbox
   4    Copyright (c) 2007        Dana Jansens
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    See the COPYING file for a copy of the GNU General Public License.
  17 */
  18
  19 #include "main.h"
  20 #include "tree.h"
  21 #include "gettext.h"
  22 #include <openbox/parse.h>
  23
  24 static gboolean   mapping = FALSE;
  25 static xmlNodePtr saved_custom = NULL;
  26
  27 #define TITLEBAR_MAXIMIZE 0
  28 #define TITLEBAR_SHADE    1
  29 #define TITLEBAR_CUSTOM   2
  30
  31 static gint read_doubleclick_action();
  32 static void write_doubleclick_action(gint a);
  33 static void on_titlebar_doubleclick_custom_activate(GtkMenuItem *w,
  34                                                     gpointer data);
  35 static void enable_stuff();
  36
  37 void mouse_setup_tab()
  38 {
  39     GtkWidget *w;
  40     gint a;
  41
  42     mapping = TRUE;
  43
  44     w = get_widget("focus_mouse");
  45     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w),
  46                                  tree_get_bool("focus/followMouse", FALSE));
  47
  48     w = get_widget("focus_delay");
  49     gtk_spin_button_set_value(GTK_SPIN_BUTTON(w),
  50                               tree_get_int("focus/focusDelay", 0));
  51
  52     w = get_widget("focus_raise");
  53     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w),
  54                                  tree_get_bool("focus/raiseOnFocus", FALSE));
  55
  56     w = get_widget("focus_last");
  57     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w),
  58                                  tree_get_bool("focus/focusLast", FALSE));
  59
  60     w = get_widget("doubleclick_time");
  61     gtk_spin_button_set_value(GTK_SPIN_BUTTON(w),
  62                               tree_get_int("mouse/doubleClickTime", 200));
  63
  64     w = get_widget("titlebar_doubleclick");
  65     a = read_doubleclick_action();
  66     if (a == TITLEBAR_CUSTOM) {
  67         GtkWidget *i = gtk_menu_item_new_with_label(_("Custom actions"));
  68         g_signal_connect(i, "activate",
  69                          G_CALLBACK (on_titlebar_doubleclick_custom_activate),
  70                          NULL);
  71         gtk_menu_shell_append
  72             (GTK_MENU_SHELL
  73              (gtk_option_menu_get_menu
  74               (GTK_OPTION_MENU(w))), i);
  75     }
  76     gtk_option_menu_set_history(GTK_OPTION_MENU(w), a);
  77
  78     enable_stuff();
  79
  80     mapping = FALSE;
  81 }
  82
  83 static void enable_stuff()
  84 {
  85     GtkWidget *w;
  86     gboolean b;
  87
  88     w = get_widget("focus_mouse");
  89     b = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w));
  90
  91     w = get_widget("focus_delay");
  92     gtk_widget_set_sensitive(w, b);
  93     w = get_widget("focus_delay_label");
  94     gtk_widget_set_sensitive(w, b);
  95     w = get_widget("focus_delay_label_units");
  96     gtk_widget_set_sensitive(w, b);
  97     w = get_widget("focus_raise");
  98     gtk_widget_set_sensitive(w, b);
  99     w = get_widget("focus_last");
 100     gtk_widget_set_sensitive(w, b);
 101 }
 102
 103 void on_focus_mouse_toggled(GtkToggleButton *w, gpointer data)
 104 {
 105     gboolean b;
 106
 107     if (mapping) return;
 108
 109     b = gtk_toggle_button_get_active(w);
 110     tree_set_bool("focus/followMouse", b);
 111
 112     enable_stuff();
 113 }
 114
 115 void on_focus_delay_value_changed(GtkSpinButton *w, gpointer data)
 116 {
 117     if (mapping) return;
 118
 119     tree_set_int("focus/focusDelay", gtk_spin_button_get_value_as_int(w));
 120 }
 121
 122 void on_focus_raise_toggled(GtkToggleButton *w, gpointer data)
 123 {
 124     if (mapping) return;
 125
 126     tree_set_bool("focus/raiseOnFocus", gtk_toggle_button_get_active(w));
 127 }
 128
 129 void on_focus_last_toggled(GtkToggleButton *w, gpointer data)
 130 {
 131     if (mapping) return;
 132
 133     tree_set_bool("focus/focusLast", gtk_toggle_button_get_active(w));
 134 }
 135
 136 void on_titlebar_doubleclick_maximize_activate(GtkMenuItem *w, gpointer data)
 137 {
 138     if (mapping) return;
 139
 140     write_doubleclick_action(TITLEBAR_MAXIMIZE);
 141 }
 142
 143 void on_titlebar_doubleclick_shade_activate(GtkMenuItem *w, gpointer data)
 144 {
 145     if (mapping) return;
 146
 147     write_doubleclick_action(TITLEBAR_SHADE);
 148 }
 149
 150 static void on_titlebar_doubleclick_custom_activate(GtkMenuItem *w,
 151                                                     gpointer data)
 152 {
 153     if (mapping) return;
 154
 155     write_doubleclick_action(TITLEBAR_CUSTOM);
 156 }
 157
 158 void on_doubleclick_time_value_changed(GtkSpinButton *w, gpointer data)
 159 {
 160     if (mapping) return;
 161
 162     tree_set_int("mouse/doubleClickTime",
 163                  gtk_spin_button_get_value_as_int(w));
 164 }
 165
 166 static gint read_doubleclick_action()
 167 {
 168     xmlNodePtr n, top, c;
 169     gint max = 0, shade = 0, other = 0;
 170
 171     top = tree_get_node("mouse/context:name=Titlebar"
 172                         "/mousebind:button=Left:action=DoubleClick", NULL);
 173     n = top->children;
 174
 175     /* save the current state */
 176     saved_custom = xmlCopyNode(top, 1);
 177
 178     /* remove the namespace from all the nodes under saved_custom..
 179        without recursion! */
 180     c = saved_custom;
 181     while (c) {
 182         xmlSetNs(c, NULL);
 183         if (c->children)
 184             c = c->children;
 185         else if (c->next)
 186             c = c->next;
 187         while (c->parent && !c->parent->next)
 188             c = c->parent;
 189         if (!c->parent)
 190             c = NULL;
 191     }
 192
 193     while (n) {
 194         if (!xmlStrcmp(n->name, (const xmlChar*)"action")) {
 195             if (parse_attr_contains("ToggleMaximizeFull", n, "name"))
 196                 ++max;
 197             else if (parse_attr_contains("ToggleShade", n, "name"))
 198                 ++shade;
 199             else
 200                 ++other;
 201
 202         }
 203         n = n->next;
 204     }
 205
 206     if (max == 1 && shade == 0 && other == 0)
 207         return TITLEBAR_MAXIMIZE;
 208     if (max == 0 && shade == 1 && other == 0)
 209         return TITLEBAR_SHADE;
 210
 211     return TITLEBAR_CUSTOM;
 212 }
 213
 214 static void write_doubleclick_action(gint a)
 215 {
 216     xmlNodePtr n;
 217
 218     n = tree_get_node("mouse/context:name=Titlebar"
 219                       "/mousebind:button=Left:action=DoubleClick", NULL);
 220
 221     /* remove all children */
 222     while (n->children) {
 223         xmlUnlinkNode(n->children);
 224         xmlFreeNode(n->children);
 225     }
 226
 227     if (a == TITLEBAR_MAXIMIZE) {
 228         n = xmlNewChild(n, NULL, "action", NULL);
 229         xmlSetProp(n, "name", "ToggleMaximizeFull");
 230     } else if (a == TITLEBAR_SHADE) {
 231         n = xmlNewChild(n, NULL, "action", NULL);
 232         xmlSetProp(n, "name", "ToggleShade");
 233     } else {
 234         xmlNodePtr c = saved_custom->children;
 235         while (c) {
 236             xmlAddChild(n, xmlCopyNode(c, 1));
 237             c = c->next;
 238         }
 239     }
 240
 241     tree_apply();
 242 }