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_notlast");
  57     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w),
  58                                  !tree_get_bool("focus/focusLast", TRUE));
  59
  60     w = get_widget("focus_under_mouse");
  61     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(w),
  62                                  tree_get_bool("focus/underMouse", FALSE));
  63
  64     w = get_widget("doubleclick_time");
  65     gtk_spin_button_set_value(GTK_SPIN_BUTTON(w),
  66                               tree_get_int("mouse/doubleClickTime", 200));
  67
  68
  69     w = get_widget("titlebar_doubleclick");
  70     a = read_doubleclick_action();
  71     if (a == TITLEBAR_CUSTOM) {
  72         GtkWidget *i = gtk_menu_item_new_with_label(_("Custom actions"));
  73         g_signal_connect(i, "activate",
  74                          G_CALLBACK (on_titlebar_doubleclick_custom_activate),
  75                          NULL);
  76         gtk_menu_shell_append
  77             (GTK_MENU_SHELL
  78              (gtk_option_menu_get_menu
  79               (GTK_OPTION_MENU(w))), i);
  80     }
  81     gtk_option_menu_set_history(GTK_OPTION_MENU(w), a);
  82
  83     enable_stuff();
  84
  85     mapping = FALSE;
  86 }
  87
  88 static void enable_stuff()
  89 {
  90     GtkWidget *w;
  91     gboolean b;
  92
  93     w = get_widget("focus_mouse");
  94     b = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w));
  95
  96     w = get_widget("focus_delay");
  97     gtk_widget_set_sensitive(w, b);
  98     w = get_widget("focus_delay_label");
  99     gtk_widget_set_sensitive(w, b);
 100     w = get_widget("focus_delay_label_units");
 101     gtk_widget_set_sensitive(w, b);
 102     w = get_widget("focus_raise");
 103     gtk_widget_set_sensitive(w, b);
 104     w = get_widget("focus_notlast");
 105     gtk_widget_set_sensitive(w, b);
 106     w = get_widget("focus_under_mouse");
 107     gtk_widget_set_sensitive(w, b);
 108 }
 109
 110 void on_focus_mouse_toggled(GtkToggleButton *w, gpointer data)
 111 {
 112     gboolean b;
 113
 114     if (mapping) return;
 115
 116     b = gtk_toggle_button_get_active(w);
 117     tree_set_bool("focus/followMouse", b);
 118
 119     enable_stuff();
 120 }
 121
 122 void on_focus_delay_value_changed(GtkSpinButton *w, gpointer data)
 123 {
 124     if (mapping) return;
 125
 126     tree_set_int("focus/focusDelay", gtk_spin_button_get_value_as_int(w));
 127 }
 128
 129 void on_focus_raise_toggled(GtkToggleButton *w, gpointer data)
 130 {
 131     if (mapping) return;
 132
 133     tree_set_bool("focus/raiseOnFocus", gtk_toggle_button_get_active(w));
 134 }
 135
 136 void on_focus_notlast_toggled(GtkToggleButton *w, gpointer data)
 137 {
 138     if (mapping) return;
 139
 140     tree_set_bool("focus/focusLast", !gtk_toggle_button_get_active(w));
 141 }
 142
 143 void on_focus_under_mouse_toggled(GtkToggleButton *w, gpointer data)
 144 {
 145     if (mapping) return;
 146
 147     tree_set_bool("focus/underMouse", gtk_toggle_button_get_active(w));
 148 }
 149
 150 void on_titlebar_doubleclick_maximize_activate(GtkMenuItem *w, gpointer data)
 151 {
 152     if (mapping) return;
 153
 154     write_doubleclick_action(TITLEBAR_MAXIMIZE);
 155 }
 156
 157 void on_titlebar_doubleclick_shade_activate(GtkMenuItem *w, gpointer data)
 158 {
 159     if (mapping) return;
 160
 161     write_doubleclick_action(TITLEBAR_SHADE);
 162 }
 163
 164 static void on_titlebar_doubleclick_custom_activate(GtkMenuItem *w,
 165                                                     gpointer data)
 166 {
 167     if (mapping) return;
 168
 169     write_doubleclick_action(TITLEBAR_CUSTOM);
 170 }
 171
 172 void on_doubleclick_time_value_changed(GtkSpinButton *w, gpointer data)
 173 {
 174     if (mapping) return;
 175
 176     tree_set_int("mouse/doubleClickTime",
 177                  gtk_spin_button_get_value_as_int(w));
 178 }
 179
 180 static gint read_doubleclick_action()
 181 {
 182     xmlNodePtr n, top, c;
 183     gint max = 0, shade = 0, other = 0;
 184
 185     top = tree_get_node("mouse/context:name=Titlebar"
 186                         "/mousebind:button=Left:action=DoubleClick", NULL);
 187     n = top->children;
 188
 189     /* save the current state */
 190     saved_custom = xmlCopyNode(top, 1);
 191
 192     /* remove the namespace from all the nodes under saved_custom..
 193        without recursion! */
 194     c = saved_custom;
 195     while (c) {
 196         xmlSetNs(c, NULL);
 197         if (c->children)
 198             c = c->children;
 199         else if (c->next)
 200             c = c->next;
 201         while (c->parent && !c->parent->next)
 202             c = c->parent;
 203         if (!c->parent)
 204             c = NULL;
 205     }
 206
 207     while (n) {
 208         if (!xmlStrcmp(n->name, (const xmlChar*)"action")) {
 209             if (parse_attr_contains("ToggleMaximizeFull", n, "name"))
 210                 ++max;
 211             else if (parse_attr_contains("ToggleShade", n, "name"))
 212                 ++shade;
 213             else
 214                 ++other;
 215
 216         }
 217         n = n->next;
 218     }
 219
 220     if (max == 1 && shade == 0 && other == 0)
 221         return TITLEBAR_MAXIMIZE;
 222     if (max == 0 && shade == 1 && other == 0)
 223         return TITLEBAR_SHADE;
 224
 225     return TITLEBAR_CUSTOM;
 226 }
 227
 228 static void write_doubleclick_action(gint a)
 229 {
 230     xmlNodePtr n;
 231
 232     n = tree_get_node("mouse/context:name=Titlebar"
 233                       "/mousebind:button=Left:action=DoubleClick", NULL);
 234
 235     /* remove all children */
 236     while (n->children) {
 237         xmlUnlinkNode(n->children);
 238         xmlFreeNode(n->children);
 239     }
 240
 241     if (a == TITLEBAR_MAXIMIZE) {
 242         n = xmlNewChild(n, NULL, "action", NULL);
 243         xmlSetProp(n, "name", "ToggleMaximizeFull");
 244     } else if (a == TITLEBAR_SHADE) {
 245         n = xmlNewChild(n, NULL, "action", NULL);
 246         xmlSetProp(n, "name", "ToggleShade");
 247     } else {
 248         xmlNodePtr c = saved_custom->children;
 249         while (c) {
 250             xmlAddChild(n, xmlCopyNode(c, 1));
 251             c = c->next;
 252         }
 253     }
 254
 255     tree_apply();
 256 }