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