Initial release

author: Stefano Karapetsas <[email protected]> 2012-07-04 18:01:12 +0200
committer: Stefano Karapetsas <[email protected]> 2012-07-04 18:01:12 +0200
commit: e48fc61bf4cf43a90b7ddf16e3cbb3b247333c89 (patch)
tree: 15722913e64320b18a09b2452d0a382ebeb953e9 /maximus
download: mate-netbook-e48fc61bf4cf43a90b7ddf16e3cbb3b247333c89.tar.bz2
mate-netbook-e48fc61bf4cf43a90b7ddf16e3cbb3b247333c89.tar.xz
14 files changed, 2725 insertions, 0 deletions
diff --git a/maximus/Makefile.am b/maximus/Makefile.am
new file mode 100644
index 0000000..67192c9
--- /dev/null
+++ b/maximus/Makefile.am
@@ -0,0 +1,51 @@
+bin_PROGRAMS=mate-maximus
+
+PKGDATADIR = $(datadir)/mate-maximus
+DATADIR = $(datadir)
+SYSCONFDIR = $(sysconfdir)
+AM_CFLAGS = \
+ $(MAXIMUS_DEPS_CFLAGS) \
+ $(GCC_FLAGS) \
+ -I$(top_builddir) \
+ -I$(top_srcdir) \
+ -I$(top_srcdir)/tidy \
+ -D_GNU_SOURCE \
+ -DPKGDATADIR=\"$(PKGDATADIR)\" \
+ -DDATADIR=\"$(DATADIR)\" \
+ -DSYSCONFDIR=\"$(SYSCONFDIR)\"
+
+mate_maximus_LDADD = \
+ $(MAXIMUS_DEPS_LIBS)
+
+mate_maximus_SOURCES = \
+ main.c \
+ eggaccelerators.c \
+ eggaccelerators.h \
+ maximus-app.c \
+ maximus-app.h \
+ maximus-bind.c \
+ maximus-bind.h \
+ tomboykeybinder.c \
+ tomboykeybinder.h \
+ xutils.c \
+ xutils.h 
+
+schemadir = $(sysconfdir)/mateconf/schemas
+schema_DATA = maximus.schemas
+
+if MATECONF_SCHEMAS_INSTALL
+install-data-local:
+ -MATECONF_CONFIG_SOURCE=$(MATECONF_SCHEMA_CONFIG_SOURCE) \
+ $(MATECONFTOOL) --makefile-install-rule $(schema_DATA)
+endif
+
+if MATECONF_SCHEMAS_INSTALL
+uninstall-local:
+ -MATECONF_CONFIG_SOURCE=$(MATECONF_SCHEMA_CONFIG_SOURCE) \
+ $(MATECONFTOOL) --makefile-uninstall-rule $(schema_DATA)
+endif
+
+desktopdir=$(sysconfdir)/xdg/autostart
+dist_desktop_DATA=mate-maximus-autostart.desktop
+
+EXTRA_DIST = $(schema_DATA)
diff --git a/maximus/eggaccelerators.c b/maximus/eggaccelerators.c
new file mode 100644
index 0000000..5410259
--- /dev/null
+++ b/maximus/eggaccelerators.c
@@ -0,0 +1,656 @@
+/* eggaccelerators.c
+ * Copyright (C) 2002 Red Hat, Inc.; Copyright 1998, 2001 Tim Janik
+ * Developed by Havoc Pennington, Tim Janik
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA 
+ */
+
+#include "eggaccelerators.h"
+
+#include <string.h>
+#include <gdk/gdkx.h>
+#include <gdk/gdkkeysyms.h>
+
+enum
+{
+ EGG_MODMAP_ENTRY_SHIFT = 0,
+ EGG_MODMAP_ENTRY_LOCK = 1,
+ EGG_MODMAP_ENTRY_CONTROL = 2,
+ EGG_MODMAP_ENTRY_MOD1 = 3,
+ EGG_MODMAP_ENTRY_MOD2 = 4,
+ EGG_MODMAP_ENTRY_MOD3 = 5,
+ EGG_MODMAP_ENTRY_MOD4 = 6,
+ EGG_MODMAP_ENTRY_MOD5 = 7,
+ EGG_MODMAP_ENTRY_LAST = 8
+};
+
+#define MODMAP_ENTRY_TO_MODIFIER(x) (1 << (x))
+
+typedef struct
+{
+ EggVirtualModifierType mapping[EGG_MODMAP_ENTRY_LAST];
+
+} EggModmap;
+
+const EggModmap* egg_keymap_get_modmap (GdkKeymap *keymap);
+
+static inline gboolean
+is_alt (const gchar *string)
+{
+ return ((string[0] == '<') &&
+ (string[1] == 'a' || string[1] == 'A') &&
+ (string[2] == 'l' || string[2] == 'L') &&
+ (string[3] == 't' || string[3] == 'T') &&
+ (string[4] == '>'));
+}
+
+static inline gboolean
+is_ctl (const gchar *string)
+{
+ return ((string[0] == '<') &&
+ (string[1] == 'c' || string[1] == 'C') &&
+ (string[2] == 't' || string[2] == 'T') &&
+ (string[3] == 'l' || string[3] == 'L') &&
+ (string[4] == '>'));
+}
+
+static inline gboolean
+is_modx (const gchar *string)
+{
+ return ((string[0] == '<') &&
+ (string[1] == 'm' || string[1] == 'M') &&
+ (string[2] == 'o' || string[2] == 'O') &&
+ (string[3] == 'd' || string[3] == 'D') &&
+ (string[4] >= '1' && string[4] <= '5') &&
+ (string[5] == '>'));
+}
+
+static inline gboolean
+is_ctrl (const gchar *string)
+{
+ return ((string[0] == '<') &&
+ (string[1] == 'c' || string[1] == 'C') &&
+ (string[2] == 't' || string[2] == 'T') &&
+ (string[3] == 'r' || string[3] == 'R') &&
+ (string[4] == 'l' || string[4] == 'L') &&
+ (string[5] == '>'));
+}
+
+static inline gboolean
+is_shft (const gchar *string)
+{
+ return ((string[0] == '<') &&
+ (string[1] == 's' || string[1] == 'S') &&
+ (string[2] == 'h' || string[2] == 'H') &&
+ (string[3] == 'f' || string[3] == 'F') &&
+ (string[4] == 't' || string[4] == 'T') &&
+ (string[5] == '>'));
+}
+
+static inline gboolean
+is_shift (const gchar *string)
+{
+ return ((string[0] == '<') &&
+ (string[1] == 's' || string[1] == 'S') &&
+ (string[2] == 'h' || string[2] == 'H') &&
+ (string[3] == 'i' || string[3] == 'I') &&
+ (string[4] == 'f' || string[4] == 'F') &&
+ (string[5] == 't' || string[5] == 'T') &&
+ (string[6] == '>'));
+}
+
+static inline gboolean
+is_control (const gchar *string)
+{
+ return ((string[0] == '<') &&
+ (string[1] == 'c' || string[1] == 'C') &&
+ (string[2] == 'o' || string[2] == 'O') &&
+ (string[3] == 'n' || string[3] == 'N') &&
+ (string[4] == 't' || string[4] == 'T') &&
+ (string[5] == 'r' || string[5] == 'R') &&
+ (string[6] == 'o' || string[6] == 'O') &&
+ (string[7] == 'l' || string[7] == 'L') &&
+ (string[8] == '>'));
+}
+
+static inline gboolean
+is_release (const gchar *string)
+{
+ return ((string[0] == '<') &&
+ (string[1] == 'r' || string[1] == 'R') &&
+ (string[2] == 'e' || string[2] == 'E') &&
+ (string[3] == 'l' || string[3] == 'L') &&
+ (string[4] == 'e' || string[4] == 'E') &&
+ (string[5] == 'a' || string[5] == 'A') &&
+ (string[6] == 's' || string[6] == 'S') &&
+ (string[7] == 'e' || string[7] == 'E') &&
+ (string[8] == '>'));
+}
+
+static inline gboolean
+is_meta (const gchar *string)
+{
+ return ((string[0] == '<') &&
+ (string[1] == 'm' || string[1] == 'M') &&
+ (string[2] == 'e' || string[2] == 'E') &&
+ (string[3] == 't' || string[3] == 'T') &&
+ (string[4] == 'a' || string[4] == 'A') &&
+ (string[5] == '>'));
+}
+
+static inline gboolean
+is_super (const gchar *string)
+{
+ return ((string[0] == '<') &&
+ (string[1] == 's' || string[1] == 'S') &&
+ (string[2] == 'u' || string[2] == 'U') &&
+ (string[3] == 'p' || string[3] == 'P') &&
+ (string[4] == 'e' || string[4] == 'E') &&
+ (string[5] == 'r' || string[5] == 'R') &&
+ (string[6] == '>'));
+}
+
+static inline gboolean
+is_hyper (const gchar *string)
+{
+ return ((string[0] == '<') &&
+ (string[1] == 'h' || string[1] == 'H') &&
+ (string[2] == 'y' || string[2] == 'Y') &&
+ (string[3] == 'p' || string[3] == 'P') &&
+ (string[4] == 'e' || string[4] == 'E') &&
+ (string[5] == 'r' || string[5] == 'R') &&
+ (string[6] == '>'));
+}
+
+/**
+ * egg_accelerator_parse_virtual:
+ * @accelerator: string representing an accelerator
+ * @accelerator_key: return location for accelerator keyval
+ * @accelerator_mods: return location for accelerator modifier mask
+ *
+ * Parses a string representing a virtual accelerator. The format
+ * looks like "&lt;Control&gt;a" or "&lt;Shift&gt;&lt;Alt&gt;F1" or
+ * "&lt;Release&gt;z" (the last one is for key release). The parser
+ * is fairly liberal and allows lower or upper case, and also
+ * abbreviations such as "&lt;Ctl&gt;" and "&lt;Ctrl&gt;".
+ *
+ * If the parse fails, @accelerator_key and @accelerator_mods will
+ * be set to 0 (zero) and %FALSE will be returned. If the string contains
+ * only modifiers, @accelerator_key will be set to 0 but %TRUE will be
+ * returned.
+ *
+ * The virtual vs. concrete accelerator distinction is a relic of
+ * how the X Window System works; there are modifiers Mod2-Mod5 that
+ * can represent various keyboard keys (numlock, meta, hyper, etc.),
+ * the virtual modifier represents the keyboard key, the concrete
+ * modifier the actual Mod2-Mod5 bits in the key press event.
+ * 
+ * Returns: %TRUE on success.
+ */
+gboolean
+egg_accelerator_parse_virtual (const gchar *accelerator,
+ guint *accelerator_key,
+ EggVirtualModifierType *accelerator_mods)
+{
+ guint keyval;
+ GdkModifierType mods;
+ gint len;
+ gboolean bad_keyval;
+ 
+ if (accelerator_key)
+ *accelerator_key = 0;
+ if (accelerator_mods)
+ *accelerator_mods = 0;
+
+ g_return_val_if_fail (accelerator != NULL, FALSE);
+
+ bad_keyval = FALSE;
+ 
+ keyval = 0;
+ mods = 0;
+ len = strlen (accelerator);
+ while (len)
+ {
+ if (*accelerator == '<')
+ {
+ if (len >= 9 && is_release (accelerator))
+ {
+ accelerator += 9;
+ len -= 9;
+ mods |= EGG_VIRTUAL_RELEASE_MASK;
+ }
+ else if (len >= 9 && is_control (accelerator))
+ {
+ accelerator += 9;
+ len -= 9;
+ mods |= EGG_VIRTUAL_CONTROL_MASK;
+ }
+ else if (len >= 7 && is_shift (accelerator))
+ {
+ accelerator += 7;
+ len -= 7;
+ mods |= EGG_VIRTUAL_SHIFT_MASK;
+ }
+ else if (len >= 6 && is_shft (accelerator))
+ {
+ accelerator += 6;
+ len -= 6;
+ mods |= EGG_VIRTUAL_SHIFT_MASK;
+ }
+ else if (len >= 6 && is_ctrl (accelerator))
+ {
+ accelerator += 6;
+ len -= 6;
+ mods |= EGG_VIRTUAL_CONTROL_MASK;
+ }
+ else if (len >= 6 && is_modx (accelerator))
+ {
+ static const guint mod_vals[] = {
+ EGG_VIRTUAL_ALT_MASK, EGG_VIRTUAL_MOD2_MASK, EGG_VIRTUAL_MOD3_MASK,
+ EGG_VIRTUAL_MOD4_MASK, EGG_VIRTUAL_MOD5_MASK
+ };
+
+ len -= 6;
+ accelerator += 4;
+ mods |= mod_vals[*accelerator - '1'];
+ accelerator += 2;
+ }
+ else if (len >= 5 && is_ctl (accelerator))
+ {
+ accelerator += 5;
+ len -= 5;
+ mods |= EGG_VIRTUAL_CONTROL_MASK;
+ }
+ else if (len >= 5 && is_alt (accelerator))
+ {
+ accelerator += 5;
+ len -= 5;
+ mods |= EGG_VIRTUAL_ALT_MASK;
+ }
+ else if (len >= 6 && is_meta (accelerator))
+ {
+ accelerator += 6;
+ len -= 6;
+ mods |= EGG_VIRTUAL_META_MASK;
+ }
+ else if (len >= 7 && is_hyper (accelerator))
+ {
+ accelerator += 7;
+ len -= 7;
+ mods |= EGG_VIRTUAL_HYPER_MASK;
+ }
+ else if (len >= 7 && is_super (accelerator))
+ {
+ accelerator += 7;
+ len -= 7;
+ mods |= EGG_VIRTUAL_SUPER_MASK;
+ }
+ else
+ {
+ gchar last_ch;
+ 
+ last_ch = *accelerator;
+ while (last_ch && last_ch != '>')
+ {
+ last_ch = *accelerator;
+ accelerator += 1;
+ len -= 1;
+ }
+ }
+ }
+ else
+ {
+ keyval = gdk_keyval_from_name (accelerator);
+ 
+ if (keyval == 0)
+ bad_keyval = TRUE;
+ 
+ accelerator += len;
+ len -= len; 
+ }
+ }
+ 
+ if (accelerator_key)
+ *accelerator_key = gdk_keyval_to_lower (keyval);
+ if (accelerator_mods)
+ *accelerator_mods = mods;
+
+ return !bad_keyval;
+}
+
+
+/**
+ * egg_virtual_accelerator_name:
+ * @accelerator_key: accelerator keyval
+ * @accelerator_mods: accelerator modifier mask
+ * @returns: a newly-allocated accelerator name
+ * 
+ * Converts an accelerator keyval and modifier mask
+ * into a string parseable by egg_accelerator_parse_virtual().
+ * For example, if you pass in #GDK_q and #EGG_VIRTUAL_CONTROL_MASK,
+ * this function returns "&lt;Control&gt;q".
+ *
+ * The caller of this function must free the returned string.
+ */
+gchar*
+egg_virtual_accelerator_name (guint accelerator_key,
+ EggVirtualModifierType accelerator_mods)
+{
+ static const gchar text_release[] = "<Release>";
+ static const gchar text_shift[] = "<Shift>";
+ static const gchar text_control[] = "<Control>";
+ static const gchar text_mod1[] = "<Alt>";
+ static const gchar text_mod2[] = "<Mod2>";
+ static const gchar text_mod3[] = "<Mod3>";
+ static const gchar text_mod4[] = "<Mod4>";
+ static const gchar text_mod5[] = "<Mod5>";
+ static const gchar text_meta[] = "<Meta>";
+ static const gchar text_super[] = "<Super>";
+ static const gchar text_hyper[] = "<Hyper>";
+ guint l;
+ gchar *keyval_name;
+ gchar *accelerator;
+
+ accelerator_mods &= EGG_VIRTUAL_MODIFIER_MASK;
+
+ keyval_name = gdk_keyval_name (gdk_keyval_to_lower (accelerator_key));
+ if (!keyval_name)
+ keyval_name = "";
+
+ l = 0;
+ if (accelerator_mods & EGG_VIRTUAL_RELEASE_MASK)
+ l += sizeof (text_release) - 1;
+ if (accelerator_mods & EGG_VIRTUAL_SHIFT_MASK)
+ l += sizeof (text_shift) - 1;
+ if (accelerator_mods & EGG_VIRTUAL_CONTROL_MASK)
+ l += sizeof (text_control) - 1;
+ if (accelerator_mods & EGG_VIRTUAL_ALT_MASK)
+ l += sizeof (text_mod1) - 1;
+ if (accelerator_mods & EGG_VIRTUAL_MOD2_MASK)
+ l += sizeof (text_mod2) - 1;
+ if (accelerator_mods & EGG_VIRTUAL_MOD3_MASK)
+ l += sizeof (text_mod3) - 1;
+ if (accelerator_mods & EGG_VIRTUAL_MOD4_MASK)
+ l += sizeof (text_mod4) - 1;
+ if (accelerator_mods & EGG_VIRTUAL_MOD5_MASK)
+ l += sizeof (text_mod5) - 1;
+ if (accelerator_mods & EGG_VIRTUAL_META_MASK)
+ l += sizeof (text_meta) - 1;
+ if (accelerator_mods & EGG_VIRTUAL_HYPER_MASK)
+ l += sizeof (text_hyper) - 1;
+ if (accelerator_mods & EGG_VIRTUAL_SUPER_MASK)
+ l += sizeof (text_super) - 1;
+ l += strlen (keyval_name);
+
+ accelerator = g_new (gchar, l + 1);
+
+ l = 0;
+ accelerator[l] = 0;
+ if (accelerator_mods & EGG_VIRTUAL_RELEASE_MASK)
+ {
+ strcpy (accelerator + l, text_release);
+ l += sizeof (text_release) - 1;
+ }
+ if (accelerator_mods & EGG_VIRTUAL_SHIFT_MASK)
+ {
+ strcpy (accelerator + l, text_shift);
+ l += sizeof (text_shift) - 1;
+ }
+ if (accelerator_mods & EGG_VIRTUAL_CONTROL_MASK)
+ {
+ strcpy (accelerator + l, text_control);
+ l += sizeof (text_control) - 1;
+ }
+ if (accelerator_mods & EGG_VIRTUAL_ALT_MASK)
+ {
+ strcpy (accelerator + l, text_mod1);
+ l += sizeof (text_mod1) - 1;
+ }
+ if (accelerator_mods & EGG_VIRTUAL_MOD2_MASK)
+ {
+ strcpy (accelerator + l, text_mod2);
+ l += sizeof (text_mod2) - 1;
+ }
+ if (accelerator_mods & EGG_VIRTUAL_MOD3_MASK)
+ {
+ strcpy (accelerator + l, text_mod3);
+ l += sizeof (text_mod3) - 1;
+ }
+ if (accelerator_mods & EGG_VIRTUAL_MOD4_MASK)
+ {
+ strcpy (accelerator + l, text_mod4);
+ l += sizeof (text_mod4) - 1;
+ }
+ if (accelerator_mods & EGG_VIRTUAL_MOD5_MASK)
+ {
+ strcpy (accelerator + l, text_mod5);
+ l += sizeof (text_mod5) - 1;
+ }
+ if (accelerator_mods & EGG_VIRTUAL_META_MASK)
+ {
+ strcpy (accelerator + l, text_meta);
+ l += sizeof (text_meta) - 1;
+ }
+ if (accelerator_mods & EGG_VIRTUAL_HYPER_MASK)
+ {
+ strcpy (accelerator + l, text_hyper);
+ l += sizeof (text_hyper) - 1;
+ }
+ if (accelerator_mods & EGG_VIRTUAL_SUPER_MASK)
+ {
+ strcpy (accelerator + l, text_super);
+ l += sizeof (text_super) - 1;
+ }
+ 
+ strcpy (accelerator + l, keyval_name);
+
+ return accelerator;
+}
+
+void
+egg_keymap_resolve_virtual_modifiers (GdkKeymap *keymap,
+ EggVirtualModifierType virtual_mods,
+ GdkModifierType *concrete_mods)
+{
+ GdkModifierType concrete;
+ int i;
+ const EggModmap *modmap;
+
+ g_return_if_fail (GDK_IS_KEYMAP (keymap));
+ g_return_if_fail (concrete_mods != NULL);
+ 
+ modmap = egg_keymap_get_modmap (keymap);
+ 
+ /* Not so sure about this algorithm. */
+ 
+ concrete = 0;
+ i = 0;
+ while (i < EGG_MODMAP_ENTRY_LAST)
+ {
+ if (modmap->mapping[i] & virtual_mods)
+ concrete |= (1 << i);
+
+ ++i;
+ }
+
+ *concrete_mods = concrete;
+}
+
+void
+egg_keymap_virtualize_modifiers (GdkKeymap *keymap,
+ GdkModifierType concrete_mods,
+ EggVirtualModifierType *virtual_mods)
+{
+ GdkModifierType virtual;
+ int i;
+ const EggModmap *modmap;
+ 
+ g_return_if_fail (GDK_IS_KEYMAP (keymap));
+ g_return_if_fail (virtual_mods != NULL);
+
+ modmap = egg_keymap_get_modmap (keymap);
+ 
+ /* Not so sure about this algorithm. */
+ 
+ virtual = 0;
+ i = 0;
+ while (i < EGG_MODMAP_ENTRY_LAST)
+ {
+ if ((1 << i) & concrete_mods)
+ {
+ EggVirtualModifierType cleaned;
+ 
+ cleaned = modmap->mapping[i] & ~(EGG_VIRTUAL_MOD2_MASK |
+ EGG_VIRTUAL_MOD3_MASK |
+ EGG_VIRTUAL_MOD4_MASK |
+ EGG_VIRTUAL_MOD5_MASK);
+ 
+ if (cleaned != 0)
+ {
+ virtual |= cleaned;
+ }
+ else
+ {
+ /* Rather than dropping mod2->mod5 if not bound,
+ * go ahead and use the concrete names
+ */
+ virtual |= modmap->mapping[i];
+ }
+ }
+ 
+ ++i;
+ }
+ 
+ *virtual_mods = virtual;
+}
+
+static void
+reload_modmap (GdkKeymap *keymap,
+ EggModmap *modmap)
+{
+ XModifierKeymap *xmodmap;
+ int map_size;
+ int i;
+
+ /* FIXME multihead */
+ xmodmap = XGetModifierMapping (gdk_x11_get_default_xdisplay ());
+
+ memset (modmap->mapping, 0, sizeof (modmap->mapping));
+ 
+ /* there are 8 modifiers, and the first 3 are shift, shift lock,
+ * and control
+ */
+ map_size = 8 * xmodmap->max_keypermod;
+ i = 3 * xmodmap->max_keypermod;
+ while (i < map_size)
+ {
+ /* get the key code at this point in the map,
+ * see if its keysym is one we're interested in
+ */
+ int keycode = xmodmap->modifiermap[i];
+ GdkKeymapKey *keys;
+ guint *keyvals;
+ int n_entries;
+ int j;
+ EggVirtualModifierType mask;
+ 
+ keys = NULL;
+ keyvals = NULL;
+ n_entries = 0;
+
+ gdk_keymap_get_entries_for_keycode (keymap,
+ keycode,
+ &keys, &keyvals, &n_entries);
+ 
+ mask = 0;
+ j = 0;
+ while (j < n_entries)
+ { 
+ if (keyvals[j] == GDK_Num_Lock)
+ mask |= EGG_VIRTUAL_NUM_LOCK_MASK;
+ else if (keyvals[j] == GDK_Scroll_Lock)
+ mask |= EGG_VIRTUAL_SCROLL_LOCK_MASK;
+ else if (keyvals[j] == GDK_Meta_L ||
+ keyvals[j] == GDK_Meta_R)
+ mask |= EGG_VIRTUAL_META_MASK;
+ else if (keyvals[j] == GDK_Hyper_L ||
+ keyvals[j] == GDK_Hyper_R)
+ mask |= EGG_VIRTUAL_HYPER_MASK;
+ else if (keyvals[j] == GDK_Super_L ||
+ keyvals[j] == GDK_Super_R)
+ mask |= EGG_VIRTUAL_SUPER_MASK;
+ else if (keyvals[j] == GDK_Mode_switch)
+ mask |= EGG_VIRTUAL_MODE_SWITCH_MASK;
+ 
+ ++j;
+ }
+
+ /* Mod1Mask is 1 << 3 for example, i.e. the
+ * fourth modifier, i / keyspermod is the modifier
+ * index
+ */ 
+ modmap->mapping[i/xmodmap->max_keypermod] |= mask;
+ 
+ g_free (keyvals);
+ g_free (keys); 
+ 
+ ++i;
+ }
+
+ /* Add in the not-really-virtual fixed entries */
+ modmap->mapping[EGG_MODMAP_ENTRY_SHIFT] |= EGG_VIRTUAL_SHIFT_MASK;
+ modmap->mapping[EGG_MODMAP_ENTRY_CONTROL] |= EGG_VIRTUAL_CONTROL_MASK;
+ modmap->mapping[EGG_MODMAP_ENTRY_LOCK] |= EGG_VIRTUAL_LOCK_MASK;
+ modmap->mapping[EGG_MODMAP_ENTRY_MOD1] |= EGG_VIRTUAL_ALT_MASK;
+ modmap->mapping[EGG_MODMAP_ENTRY_MOD2] |= EGG_VIRTUAL_MOD2_MASK;
+ modmap->mapping[EGG_MODMAP_ENTRY_MOD3] |= EGG_VIRTUAL_MOD3_MASK;
+ modmap->mapping[EGG_MODMAP_ENTRY_MOD4] |= EGG_VIRTUAL_MOD4_MASK;
+ modmap->mapping[EGG_MODMAP_ENTRY_MOD5] |= EGG_VIRTUAL_MOD5_MASK;
+ 
+ XFreeModifiermap (xmodmap);
+}
+
+const EggModmap*
+egg_keymap_get_modmap (GdkKeymap *keymap)
+{
+ EggModmap *modmap;
+
+ /* This is all a hack, much simpler when we can just
+ * modify GDK directly.
+ */
+ 
+ modmap = g_object_get_data (G_OBJECT (keymap),
+ "egg-modmap");
+
+ if (modmap == NULL)
+ {
+ modmap = g_new0 (EggModmap, 1);
+
+ /* FIXME modify keymap change events with an event filter
+ * and force a reload if we get one
+ */
+ 
+ reload_modmap (keymap, modmap);
+ 
+ g_object_set_data_full (G_OBJECT (keymap),
+ "egg-modmap",
+ modmap,
+ g_free);
+ }
+
+ g_assert (modmap != NULL);
+ 
+ return modmap;
+}
diff --git a/maximus/eggaccelerators.h b/maximus/eggaccelerators.h
new file mode 100644
index 0000000..18e3ae0
--- /dev/null
+++ b/maximus/eggaccelerators.h
@@ -0,0 +1,86 @@
+/* eggaccelerators.h
+ * Copyright (C) 2002 Red Hat, Inc.
+ * Developed by Havoc Pennington
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA 
+ */
+
+#ifndef __EGG_ACCELERATORS_H__
+#define __EGG_ACCELERATORS_H__
+
+#include <gtk/gtkaccelgroup.h>
+#include <gdk/gdk.h>
+
+G_BEGIN_DECLS
+
+/* Where a value is also in GdkModifierType we coincide,
+ * otherwise we don't overlap.
+ */
+typedef enum
+{
+ EGG_VIRTUAL_SHIFT_MASK = 1 << 0,
+ EGG_VIRTUAL_LOCK_MASK = 1 << 1,
+ EGG_VIRTUAL_CONTROL_MASK = 1 << 2,
+
+ EGG_VIRTUAL_ALT_MASK = 1 << 3, /* fixed as Mod1 */
+ 
+ EGG_VIRTUAL_MOD2_MASK = 1 << 4,
+ EGG_VIRTUAL_MOD3_MASK = 1 << 5,
+ EGG_VIRTUAL_MOD4_MASK = 1 << 6,
+ EGG_VIRTUAL_MOD5_MASK = 1 << 7,
+
+#if 0
+ GDK_BUTTON1_MASK = 1 << 8,
+ GDK_BUTTON2_MASK = 1 << 9,
+ GDK_BUTTON3_MASK = 1 << 10,
+ GDK_BUTTON4_MASK = 1 << 11,
+ GDK_BUTTON5_MASK = 1 << 12,
+ /* 13, 14 are used by Xkb for the keyboard group */
+#endif
+ 
+ EGG_VIRTUAL_META_MASK = 1 << 24,
+ EGG_VIRTUAL_SUPER_MASK = 1 << 25,
+ EGG_VIRTUAL_HYPER_MASK = 1 << 26,
+ EGG_VIRTUAL_MODE_SWITCH_MASK = 1 << 27, 
+ EGG_VIRTUAL_NUM_LOCK_MASK = 1 << 28,
+ EGG_VIRTUAL_SCROLL_LOCK_MASK = 1 << 29,
+
+ /* Also in GdkModifierType */
+ EGG_VIRTUAL_RELEASE_MASK = 1 << 30,
+
+ /* 28-31 24-27 20-23 16-19 12-15 8-11 4-7 0-3
+ * 7 f 0 0 0 0 f f
+ */ 
+ EGG_VIRTUAL_MODIFIER_MASK = 0x7f0000ff
+
+} EggVirtualModifierType;
+
+gboolean egg_accelerator_parse_virtual (const gchar *accelerator,
+ guint *accelerator_key,
+ EggVirtualModifierType *accelerator_mods);
+void egg_keymap_resolve_virtual_modifiers (GdkKeymap *keymap,
+ EggVirtualModifierType virtual_mods,
+ GdkModifierType *concrete_mods);
+void egg_keymap_virtualize_modifiers (GdkKeymap *keymap,
+ GdkModifierType concrete_mods,
+ EggVirtualModifierType *virtual_mods);
+
+gchar* egg_virtual_accelerator_name (guint accelerator_key,
+ EggVirtualModifierType accelerator_mods);
+
+G_END_DECLS
+
+
+#endif /* __EGG_ACCELERATORS_H__ */
diff --git a/maximus/main.c b/maximus/main.c
new file mode 100644
index 0000000..4855aac
--- /dev/null
+++ b/maximus/main.c
@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2008 Canonical Ltd
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3 as 
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authored by Neil Jagdish Patel <[email protected]>
+ *
+ */
+
+#include <glib.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+
+#include <gtk/gtk.h>
+#include <gdk/gdkx.h>
+
+#include <libmateui/libmateui.h>
+#include <unique/unique.h>
+
+#include "maximus-app.h"
+
+static gboolean on_sess_save (MateClient *client,
+ gint arg1, 
+ MateSaveStyle arg2,
+ gboolean arg3,
+ MateInteractStyle arg4,
+ gboolean arg5);
+
+static gboolean no_restart = FALSE;
+static gboolean version = FALSE;
+gboolean no_maximize = FALSE;
+
+GOptionEntry entries[] = 
+{
+ {
+ "no-restart", 's', 
+ 0, G_OPTION_ARG_NONE, 
+ &no_restart, 
+ "Do not automatically restart (standalone)", NULL 
+ },
+ {
+ "version", 'v', 
+ 0, G_OPTION_ARG_NONE, 
+ &version, 
+ "Prints the version number", NULL 
+ },
+ {
+ "no-maximize", 'm',
+ 0, G_OPTION_ARG_NONE,
+ &no_maximize,
+ "Do not automatically maximize every window", NULL
+ },
+ { 
+ NULL 
+ }
+};
+
+gint main (gint argc, gchar *argv[])
+{
+ UniqueApp *unique;
+ MaximusApp *app;
+ MateClient *client;
+ GOptionContext *context;
+ gchar *exec[] = {"maximus"};
+
+ g_thread_init (NULL);
+ g_set_application_name ("Maximus");
+ 
+ gtk_init (&argc, &argv);
+ 
+ unique = unique_app_new ("com.canonical.Maximus", NULL);
+ 
+ if (unique_app_is_running (unique))
+ {
+ return 0;
+ }
+
+ context = g_option_context_new ("- Maximus");
+ g_option_context_add_main_entries (context, entries, "maximus");
+ g_option_context_add_group (context, gtk_get_option_group (TRUE));
+ g_option_context_parse (context, &argc, &argv, NULL);
+ g_option_context_free(context); 
+ 
+ if (!no_restart)
+ {
+ mate_program_init ("mate-maximus", "1.3.0", LIBMATEUI_MODULE, argc, argv,
+ MATE_PARAM_NONE, NULL);
+
+ client = mate_master_client ();
+ mate_client_set_restart_command (client, 1, exec);
+ mate_client_set_restart_style (client, MATE_RESTART_IMMEDIATELY);
+
+ g_signal_connect (client, "save-yourself", 
+ G_CALLBACK (on_sess_save), NULL);
+ }
+
+ gdk_error_trap_push ();
+ app = maximus_app_get_default ();
+ gdk_error_trap_pop ();
+
+ gtk_main ();
+
+ return EXIT_SUCCESS;
+}
+
+static gboolean on_sess_save (MateClient *client,
+ gint arg1, 
+ MateSaveStyle arg2,
+ gboolean arg3,
+ MateInteractStyle arg4,
+ gboolean arg5)
+{
+ return TRUE;
+}
diff --git a/maximus/mate-maximus-autostart.desktop b/maximus/mate-maximus-autostart.desktop
new file mode 100644
index 0000000..c2c85a2
--- /dev/null
+++ b/maximus/mate-maximus-autostart.desktop
@@ -0,0 +1,12 @@
+[Desktop Entry]
+Encoding=UTF-8
+Name=Maximus Window Management
+Comment=Controls the displaying of windows
+Icon=preferences-system-windows
+Exec=mate-maximus
+Terminal=false
+Type=Application
+Categories=
+OnlyShowIn=MATE;
+X-MATE-Autostart-Phase=Desktop
+X-MATE-Autostart-Notify=false
diff --git a/maximus/maximus-app.c b/maximus/maximus-app.c
new file mode 100644
index 0000000..be9a2fc
--- /dev/null
+++ b/maximus/maximus-app.c
@@ -0,0 +1,577 @@
+/*
+ * Copyright (C) 2008 Canonical Ltd
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3 as 
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authored by Neil Jagdish Patel <[email protected]>
+ *
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <gtk/gtk.h>
+#include <gdk/gdkx.h>
+
+#include <mateconf/mateconf.h>
+#include <mateconf/mateconf-client.h>
+
+#include "maximus-app.h"
+#include "maximus-bind.h"
+#include "xutils.h"
+
+G_DEFINE_TYPE (MaximusApp, maximus_app, G_TYPE_OBJECT);
+
+#define MAXIMUS_APP_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj),\
+ MAXIMUS_TYPE_APP, \
+ MaximusAppPrivate))
+
+/* Gconf keys */
+#define APP_PATH "/apps/maximus"
+#define APP_EXCLUDE_CLASS APP_PATH "/exclude_class"
+#define APP_UNDECORATE APP_PATH "/undecorate"
+#define APP_NO_MAXIMIZE APP_PATH "/no_maximize"
+
+/* A set of default exceptions */
+static gchar *default_exclude_classes[] = 
+{
+ "Apport-gtk",
+ "Bluetooth-properties",
+ "Bluetooth-wizard",
+ "Download", /* Firefox Download Window */
+ "Ekiga",
+ "Extension", /* Firefox Add-Ons/Extension Window */
+ "Gcalctool",
+ "Gimp",
+ "Global", /* Firefox Error Console Window */
+ "Mate-dictionary",
+ "Mate-language-selector",
+ "Mate-nettool",
+ "Mate-volume-control",
+ "Kiten",
+ "Kmplot",
+ "Nm-editor",
+ "Pidgin",
+ "Polkit-mate-authorization",
+ "Update-manager",
+ "Skype",
+ "Toplevel", /* Firefox "Clear Private Data" Window */
+ "Transmission"
+};
+
+struct _MaximusAppPrivate
+{
+ MaximusBind *bind;
+ MatewnckScreen *screen;
+
+ GSList *exclude_class_list;
+ gboolean undecorate;
+ gboolean no_maximize;
+};
+
+static GQuark was_decorated = 0;
+
+/* <TAKEN FROM GDK> */
+typedef struct {
+ unsigned long flags;
+ unsigned long functions;
+ unsigned long decorations;
+ long input_mode;
+ unsigned long status;
+} MotifWmHints, MwmHints;
+
+#define MWM_HINTS_FUNCTIONS (1L << 0)
+#define MWM_HINTS_DECORATIONS (1L << 1)
+#define _XA_MOTIF_WM_HINTS "_MOTIF_WM_HINTS"
+
+static gboolean
+matewnck_window_is_decorated (MatewnckWindow *window)
+{
+ GdkDisplay *display = gdk_display_get_default();
+ Atom hints_atom = None;
+ guchar *data = NULL;
+ MotifWmHints *hints = NULL;
+ Atom type = None;
+ gint format;
+ gulong nitems;
+ gulong bytes_after;
+ gboolean retval;
+
+ g_return_val_if_fail (MATEWNCK_IS_WINDOW (window), FALSE);
+ 
+ hints_atom = gdk_x11_get_xatom_by_name_for_display (display, 
+ _XA_MOTIF_WM_HINTS);
+
+ XGetWindowProperty (GDK_DISPLAY_XDISPLAY (display), 
+ matewnck_window_get_xid (window),
+ hints_atom, 0, sizeof (MotifWmHints)/sizeof (long),
+ False, AnyPropertyType, &type, &format, &nitems,
+ &bytes_after, &data);
+ 
+ if (type == None || !data) return TRUE;
+ 
+ hints = (MotifWmHints *)data; 
+ 
+ retval = hints->decorations;
+ 
+ if (data)
+ XFree (data);
+
+ return retval;
+}
+
+static void
+gdk_window_set_mwm_hints (MatewnckWindow *window,
+ MotifWmHints *new_hints)
+{
+ GdkDisplay *display = gdk_display_get_default();
+ Atom hints_atom = None;
+ guchar *data = NULL;
+ MotifWmHints *hints = NULL;
+ Atom type = None;
+ gint format;
+ gulong nitems;
+ gulong bytes_after;
+
+ g_return_if_fail (MATEWNCK_IS_WINDOW (window));
+ g_return_if_fail (GDK_IS_DISPLAY (display));
+ 
+ hints_atom = gdk_x11_get_xatom_by_name_for_display (display, 
+ _XA_MOTIF_WM_HINTS);
+
+ XGetWindowProperty (GDK_DISPLAY_XDISPLAY (display), 
+ matewnck_window_get_xid (window),
+ hints_atom, 0, sizeof (MotifWmHints)/sizeof (long),
+ False, AnyPropertyType, &type, &format, &nitems,
+ &bytes_after, &data);
+ 
+ if (type != hints_atom || !data)
+ hints = new_hints;
+ else
+ {
+ hints = (MotifWmHints *)data;
+ 
+ if (new_hints->flags & MWM_HINTS_FUNCTIONS)
+ {
+ hints->flags |= MWM_HINTS_FUNCTIONS;
+ hints->functions = new_hints->functions; 
+ }
+ if (new_hints->flags & MWM_HINTS_DECORATIONS)
+ {
+ hints->flags |= MWM_HINTS_DECORATIONS;
+ hints->decorations = new_hints->decorations;
+ }
+ }
+ 
+ _matewnck_error_trap_push ();
+ XChangeProperty (GDK_DISPLAY_XDISPLAY (display), 
+ matewnck_window_get_xid (window),
+ hints_atom, hints_atom, 32, PropModeReplace,
+ (guchar *)hints, sizeof (MotifWmHints)/sizeof (long));
+ gdk_flush ();
+ _matewnck_error_trap_pop ();
+ 
+ if (data)
+ XFree (data);
+}
+
+static void
+_window_set_decorations (MatewnckWindow *window,
+ GdkWMDecoration decorations)
+{
+ MotifWmHints *hints;
+ 
+ g_return_if_fail (MATEWNCK_IS_WINDOW (window));
+ 
+ /* initialize to zero to avoid writing uninitialized data to socket */
+ hints = g_slice_new0 (MotifWmHints);
+ hints->flags = MWM_HINTS_DECORATIONS;
+ hints->decorations = decorations;
+ 
+ gdk_window_set_mwm_hints (window, hints);
+
+ g_slice_free (MotifWmHints, hints);
+}
+
+/* </TAKEN FROM GDK> */
+
+gboolean
+window_is_too_large_for_screen (MatewnckWindow *window)
+{
+ static GdkScreen *screen = NULL;
+ gint x=0, y=0, w=0, h=0;
+
+ g_return_val_if_fail (MATEWNCK_IS_WINDOW (window), FALSE);
+
+ if (screen == NULL)
+ screen = gdk_screen_get_default ();
+ 
+ matewnck_window_get_geometry (window, &x, &y, &w, &h);
+ 
+ /* some wiggle room */
+ return (screen && 
+ (w > (gdk_screen_get_width (screen) + 20) ||
+ h > (gdk_screen_get_height (screen)+20)));
+}
+
+static gboolean
+on_window_maximised_changed (MatewnckWindow *window)
+{
+ g_return_val_if_fail (MATEWNCK_IS_WINDOW (window), FALSE);
+
+ if (window_is_too_large_for_screen (window))
+ {
+ _window_set_decorations (window, 1);
+ matewnck_window_unmaximize (window);
+ }
+ else
+ {
+ _window_set_decorations (window, 0);
+ }
+ return FALSE;
+}
+
+static gboolean
+enable_window_decorations (MatewnckWindow *window)
+{
+ g_return_val_if_fail (MATEWNCK_IS_WINDOW (window), FALSE);
+
+ _window_set_decorations (window, 1);
+ return FALSE;
+}
+
+static void
+on_window_state_changed (MatewnckWindow *window,
+ MatewnckWindowState change_mask,
+ MatewnckWindowState new_state,
+ MaximusApp *app)
+{
+ g_return_if_fail (MATEWNCK_IS_WINDOW (window));
+
+ if (GPOINTER_TO_INT (g_object_get_data (G_OBJECT (window), "exclude"))==1)
+ return;
+ 
+ if (change_mask & MATEWNCK_WINDOW_STATE_MAXIMIZED_HORIZONTALLY
+ || change_mask & MATEWNCK_WINDOW_STATE_MAXIMIZED_VERTICALLY)
+ {
+ if (matewnck_window_is_maximized (window) && app->priv->undecorate)
+ {
+ g_idle_add ((GSourceFunc)on_window_maximised_changed, window);
+ }
+ else
+ {
+ g_idle_add ((GSourceFunc)enable_window_decorations, window);
+ }
+ }
+}
+
+static gboolean
+is_excluded (MaximusApp *app, MatewnckWindow *window)
+{
+ MaximusAppPrivate *priv;
+ MatewnckWindowType type;
+ MatewnckWindowActions actions;
+ gchar *res_name;
+ gchar *class_name;
+ GSList *c;
+ gint i;
+
+ g_return_val_if_fail (MAXIMUS_IS_APP (app), TRUE);
+ g_return_val_if_fail (MATEWNCK_IS_WINDOW (window), TRUE);
+ priv = app->priv;
+
+ type = matewnck_window_get_window_type (window);
+ if (type != MATEWNCK_WINDOW_NORMAL)
+ return TRUE;
+
+ if (GPOINTER_TO_INT (g_object_get_data (G_OBJECT (window), "exclude"))==1)
+ return TRUE;
+
+ /* Ignore if the window is already fullscreen */
+ if (matewnck_window_is_fullscreen (window))
+ {
+ g_debug ("Excluding (is fullscreen): %s\n",matewnck_window_get_name (window));
+ return TRUE;
+ }
+ 
+ /* Make sure the window supports maximising */
+ actions = matewnck_window_get_actions (window);
+ if (actions & MATEWNCK_WINDOW_ACTION_RESIZE
+ && actions & MATEWNCK_WINDOW_ACTION_MAXIMIZE_HORIZONTALLY 
+ && actions & MATEWNCK_WINDOW_ACTION_MAXIMIZE_VERTICALLY
+ && actions & MATEWNCK_WINDOW_ACTION_MAXIMIZE)
+ ; /* Is good to maximise */
+ else
+ return TRUE;
+
+ _matewnck_get_wmclass (matewnck_window_get_xid (window), &res_name, &class_name);
+
+ g_debug ("Window opened: res_name=%s -- class_name=%s", res_name, class_name);
+ 
+ /* Check internal list of class_ids */
+ for (i = 0; i < G_N_ELEMENTS (default_exclude_classes); i++)
+ {
+ if ((class_name && default_exclude_classes[i] 
+ && strstr (class_name, default_exclude_classes[i]))
+ || (res_name && default_exclude_classes[i] && strstr (res_name, 
+ default_exclude_classes[i])))
+ {
+ g_debug ("Excluding: %s\n", matewnck_window_get_name (window));
+ return TRUE;
+ } 
+ }
+
+ /* Check user list */
+ for (c = priv->exclude_class_list; c; c = c->next)
+ {
+ if ((class_name && c->data && strstr (class_name, c->data))
+ || (res_name && c->data && strstr (res_name, c->data) ))
+ {
+ g_debug ("Excluding: %s\n", matewnck_window_get_name (window));
+ return TRUE;
+ }
+ }
+
+ g_free (res_name);
+ g_free (class_name);
+ return FALSE;
+}
+
+extern gboolean no_maximize;
+
+static void
+on_window_opened (MatewnckScreen *screen, 
+ MatewnckWindow *window,
+ MaximusApp *app)
+{ 
+ MaximusAppPrivate *priv;
+ MatewnckWindowType type;
+ gint exclude = 0;
+ 
+ g_return_if_fail (MAXIMUS_IS_APP (app));
+ g_return_if_fail (MATEWNCK_IS_WINDOW (window));
+ priv = app->priv;
+
+ type = matewnck_window_get_window_type (window);
+ if (type != MATEWNCK_WINDOW_NORMAL)
+ return;
+
+ /* Ignore undecorated windows */
+ exclude = matewnck_window_is_decorated (window) ? 0 : 1;
+ if (matewnck_window_is_maximized (window))
+ exclude = 0;
+ g_object_set_data (G_OBJECT (window), "exclude", GINT_TO_POINTER (exclude));
+
+ if (is_excluded (app, window))
+ {
+ g_signal_connect (window, "state-changed",
+ G_CALLBACK (on_window_state_changed), app);
+ return;
+ }
+
+ if (no_maximize || priv->no_maximize)
+ {
+ if (matewnck_window_is_maximized(window))
+ {
+ _window_set_decorations (window, 0);
+ gdk_flush ();
+ }
+ g_signal_connect (window, "state-changed",
+ G_CALLBACK (on_window_state_changed), app);
+ return;
+ }
+
+ if (priv->undecorate)
+ {
+ /* Only undecorate right now if the window is smaller than the screen */
+ if (!window_is_too_large_for_screen (window))
+ {
+ _window_set_decorations (window, 0);
+ gdk_flush ();
+ }
+ }
+
+ matewnck_window_maximize (window);
+
+ g_signal_connect (window, "state-changed",
+ G_CALLBACK (on_window_state_changed), app);
+}
+
+static void
+on_app_no_maximize_changed (MateConfClient *client,
+ guint cid,
+ MateConfEntry *entry,
+ MaximusApp *app)
+{
+ MaximusAppPrivate *priv;
+ MateConfValue* value;
+
+ g_return_if_fail (MAXIMUS_IS_APP (app));
+ priv = app->priv;
+
+ if (entry == NULL) 
+ {
+ priv->no_maximize = FALSE;
+ }
+ else
+ {
+ value = mateconf_entry_get_value(entry);
+ priv->no_maximize = value != NULL && mateconf_value_get_bool(value);
+ }
+}
+
+/* MateConf Callbacks */
+static void
+on_exclude_class_changed (MateConfClient *client,
+ guint cid,
+ MateConfEntry *entry,
+ MaximusApp *app)
+{
+ MaximusAppPrivate *priv;
+ 
+ g_return_if_fail (MAXIMUS_IS_APP (app));
+ priv = app->priv;
+
+ if (priv->exclude_class_list)
+ g_slist_free (priv->exclude_class_list);
+ 
+ priv->exclude_class_list= mateconf_client_get_list (client, 
+ APP_EXCLUDE_CLASS, 
+ MATECONF_VALUE_STRING,
+ NULL);
+}
+
+static gboolean
+show_desktop (MatewnckScreen *screen)
+{
+ g_return_val_if_fail (MATEWNCK_IS_SCREEN (screen), FALSE);
+ 
+ matewnck_screen_toggle_showing_desktop (screen, TRUE);
+ return FALSE;
+}
+
+static void
+on_app_undecorate_changed (MateConfClient *client,
+ guint cid,
+ MateConfEntry *entry,
+ MaximusApp *app)
+{
+ MaximusAppPrivate *priv;
+ GList *windows, *w;
+ 
+ g_return_if_fail (MAXIMUS_IS_APP (app));
+ priv = app->priv;
+ g_return_if_fail (MATEWNCK_IS_SCREEN (priv->screen));
+
+ priv->undecorate = mateconf_client_get_bool (client, 
+ APP_UNDECORATE, 
+ NULL);
+ g_debug ("%s\n", priv->undecorate ? "Undecorating" : "Decorating");
+ 
+ windows = matewnck_screen_get_windows (priv->screen);
+ for (w = windows; w; w = w->next)
+ {
+ MatewnckWindow *window = w->data;
+
+ if (!MATEWNCK_IS_WINDOW (window))
+ continue;
+
+ if (no_maximize || priv->no_maximize)
+ {
+ if (!matewnck_window_is_maximized(window))
+ continue;
+ }
+
+ if (!is_excluded (app, window))
+ {
+ gdk_error_trap_push ();
+ _window_set_decorations (window, priv->undecorate ? 0 : 1);
+ matewnck_window_unmaximize (window);
+ matewnck_window_maximize (window);
+ gdk_flush ();
+ gdk_error_trap_pop ();
+
+ sleep (1);
+ }
+ }
+ /* We want the user to be left on the launcher/desktop after switching modes*/
+ g_timeout_add_seconds (1, (GSourceFunc)show_desktop, priv->screen);
+}
+
+
+/* GObject stuff */
+static void
+maximus_app_class_init (MaximusAppClass *klass)
+{
+ GObjectClass *obj_class = G_OBJECT_CLASS (klass);
+
+ g_type_class_add_private (obj_class, sizeof (MaximusAppPrivate));
+}
+
+static void
+maximus_app_init (MaximusApp *app)
+{
+ MaximusAppPrivate *priv;
+ MateConfClient *client = mateconf_client_get_default ();
+ MatewnckScreen *screen;
+ 
+ priv = app->priv = MAXIMUS_APP_GET_PRIVATE (app);
+
+ priv->bind = maximus_bind_get_default ();
+
+ was_decorated = g_quark_from_static_string ("was-decorated");
+
+ mateconf_client_add_dir (client, APP_PATH, MATECONF_CLIENT_PRELOAD_NONE, NULL);
+
+ priv->exclude_class_list= mateconf_client_get_list (client, 
+ APP_EXCLUDE_CLASS, 
+ MATECONF_VALUE_STRING,
+ NULL);
+ mateconf_client_notify_add (client, APP_EXCLUDE_CLASS,
+ (MateConfClientNotifyFunc)on_exclude_class_changed,
+ app, NULL, NULL);
+
+ priv->undecorate = mateconf_client_get_bool(client, 
+ APP_UNDECORATE, 
+ NULL);
+ mateconf_client_notify_add (client, APP_UNDECORATE,
+ (MateConfClientNotifyFunc)on_app_undecorate_changed,
+ app, NULL, NULL);
+
+ 
+ priv->screen = screen = matewnck_screen_get_default ();
+ g_signal_connect (screen, "window-opened",
+ G_CALLBACK (on_window_opened), app);
+
+ priv->no_maximize = mateconf_client_get_bool(client,
+ APP_NO_MAXIMIZE,
+ NULL);
+ g_print ("no maximize: %s\n", priv->no_maximize ? "true" : "false");
+ mateconf_client_notify_add (client, APP_NO_MAXIMIZE,
+ (MateConfClientNotifyFunc)on_app_no_maximize_changed,
+ app, NULL, NULL);
+}
+
+MaximusApp *
+maximus_app_get_default (void)
+
+{
+ static MaximusApp *app = NULL;
+
+ if (!app)
+ app = g_object_new (MAXIMUS_TYPE_APP, 
+ NULL);
+
+ return app;
+}
diff --git a/maximus/maximus-app.h b/maximus/maximus-app.h
new file mode 100644
index 0000000..8eb64f7
--- /dev/null
+++ b/maximus/maximus-app.h
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2008 Canonical Ltd
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3 as 
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authored by Neil Jagdish Patel <[email protected]>
+ *
+ */
+
+#ifndef _MAXIMUS_APP_H_
+#define _MAXIMUS_APP_H_
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+#include <libmatewnck/libmatewnck.h>
+
+#define MAXIMUS_TYPE_APP (maximus_app_get_type ())
+
+#define MAXIMUS_APP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj),\
+ MAXIMUS_TYPE_APP, MaximusApp))
+
+#define MAXIMUS_APP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass),\
+ MAXIMUS_TYPE_APP, MaximusAppClass))
+
+#define MAXIMUS_IS_APP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj),\
+ MAXIMUS_TYPE_APP))
+
+#define MAXIMUS_IS_APP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),\
+ MAXIMUS_TYPE_APP))
+
+#define MAXIMUS_APP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),\
+ MAXIMUS_TYPE_APP, MaximusAppClass))
+
+typedef struct _MaximusApp MaximusApp;
+typedef struct _MaximusAppClass MaximusAppClass;
+typedef struct _MaximusAppPrivate MaximusAppPrivate;
+ 
+struct _MaximusApp
+{
+ GObject parent; 
+
+ MaximusAppPrivate *priv;
+};
+
+struct _MaximusAppClass
+{
+ GObjectClass parent_class;
+};
+
+GType maximus_app_get_type (void) G_GNUC_CONST;
+
+MaximusApp * maximus_app_get_default (void);
+
+
+#endif /* _MAXIMUS_APP_H_ */
+
diff --git a/maximus/maximus-bind.c b/maximus/maximus-bind.c
new file mode 100644
index 0000000..cbbcf2e
--- /dev/null
+++ b/maximus/maximus-bind.c
@@ -0,0 +1,501 @@
+/*
+ * Copyright (C) 2008 Canonical Ltd
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3 as 
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authored by Neil Jagdish Patel <[email protected]>
+ *
+ */
+
+#include <stdio.h>
+#include <string.h>
+
+#include <gtk/gtk.h>
+#include <gdk/gdkx.h>
+
+#include <gdk/gdkkeysyms.h>
+
+#include <mateconf/mateconf.h>
+#include <mateconf/mateconf-client.h>
+
+#include <libmatewnck/libmatewnck.h>
+
+#include <X11/Xlib.h>
+#include <X11/Xresource.h>
+#include <X11/Xutil.h>
+#include <X11/extensions/XTest.h>
+#include <X11/keysymdef.h>
+#include <X11/keysym.h>
+
+#include <fakekey/fakekey.h>
+
+#include "maximus-bind.h"
+
+#include "tomboykeybinder.h"
+#include "eggaccelerators.h"
+
+G_DEFINE_TYPE (MaximusBind, maximus_bind, G_TYPE_OBJECT);
+
+#define MAXIMUS_BIND_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj),\
+ MAXIMUS_TYPE_BIND, \
+ MaximusBindPrivate))
+
+#define KEY_RELEASE_TIMEOUT 300
+#define STATE_CHANGED_SLEEP 0.5
+
+/* Gconf keys */
+#define BIND_PATH "/apps/maximus"
+#define BIND_EXCLUDE_CLASS BIND_PATH "/binding"
+
+#define SYSRULESDIR SYSCONFDIR"/maximus"
+
+struct _MaximusBindPrivate
+{
+ FakeKey *fk;
+ MatewnckScreen *screen;
+
+ gchar *binding;
+
+ GList *rules;
+};
+
+typedef struct 
+{
+ gchar *wm_class;
+ gchar *fullscreen;
+ gchar *unfullscreen;
+} MaximusRule;
+
+static const gchar *
+get_fullscreen_keystroke (GList *rules, MatewnckWindow *window)
+{
+ MatewnckClassGroup *group;
+ const gchar *class_name;
+ GList *r;
+
+ group = matewnck_window_get_class_group (window);
+ class_name = matewnck_class_group_get_name (group);
+
+ g_debug ("Searching rules for %s:\n", matewnck_window_get_name (window));
+ 
+ for (r = rules; r; r = r->next)
+ {
+ MaximusRule *rule = r->data;
+
+ g_debug ("\t%s ?= %s", class_name, rule->wm_class);
+
+ if (class_name && rule->wm_class && strstr (class_name, rule->wm_class))
+ {
+ g_debug ("\tYES!\n");
+ return rule->fullscreen;
+ }
+ g_debug ("\tNO!\n");
+ }
+
+ return NULL;
+}
+
+static const gchar *
+get_unfullscreen_keystroke (GList *rules, MatewnckWindow *window)
+{
+ MatewnckClassGroup *group;
+ const gchar *class_name;
+ GList *r;
+
+ group = matewnck_window_get_class_group (window);
+ class_name = matewnck_class_group_get_name (group);
+
+ for (r = rules; r; r = r->next)
+ {
+ MaximusRule *rule = r->data;
+
+ if (class_name && rule->wm_class && strstr (class_name, rule->wm_class))
+ {
+ return rule->unfullscreen;
+ }
+ }
+
+ return NULL;
+}
+static gboolean
+real_fullscreen (MaximusBind *bind)
+{
+ MaximusBindPrivate *priv;
+ GdkDisplay *display;
+ MatewnckWindow *active;
+ const gchar *keystroke;
+
+ priv = bind->priv;
+
+ display = gdk_display_get_default ();
+ active = matewnck_screen_get_active_window (priv->screen);
+
+ if (!MATEWNCK_IS_WINDOW (active) 
+ || matewnck_window_get_window_type (active) != MATEWNCK_WINDOW_NORMAL)
+ return FALSE;
+
+ keystroke = get_fullscreen_keystroke (priv->rules, active);
+ 
+ if (keystroke)
+ {
+ guint keysym = 0;
+ EggVirtualModifierType modifiers = 0;
+
+ if (egg_accelerator_parse_virtual (keystroke, &keysym, &modifiers))
+ {
+ guint mods = 0;
+
+ if (modifiers & EGG_VIRTUAL_SHIFT_MASK)
+ mods |= FAKEKEYMOD_SHIFT;
+ if (modifiers & EGG_VIRTUAL_CONTROL_MASK)
+ mods |= FAKEKEYMOD_CONTROL;
+ if (modifiers & EGG_VIRTUAL_ALT_MASK)
+ mods |= FAKEKEYMOD_ALT;
+ if (modifiers & EGG_VIRTUAL_META_MASK)
+ mods |= FAKEKEYMOD_META;
+
+ g_debug ("Sending fullscreen special event: %s = %d %d", 
+ keystroke, keysym, mods);
+ fakekey_press_keysym (priv->fk, keysym, mods);
+ fakekey_release (priv->fk);
+
+ return FALSE;
+ }
+ }
+
+ if (!matewnck_window_is_fullscreen (active))
+ {
+ g_debug ("Sending fullscreen F11 event");
+ fakekey_press_keysym (priv->fk, XK_F11, 0);
+ fakekey_release (priv->fk);
+ }
+
+ sleep (STATE_CHANGED_SLEEP);
+
+ if (!matewnck_window_is_fullscreen (active))
+ {
+ g_debug ("Forcing fullscreen matewnck event");
+ matewnck_window_set_fullscreen (active, TRUE);
+ }
+
+ return FALSE;
+}
+
+static void
+fullscreen (MaximusBind *bind, MatewnckWindow *window)
+{
+ MaximusBindPrivate *priv;
+ 
+ priv = bind->priv;
+
+ g_timeout_add (KEY_RELEASE_TIMEOUT, (GSourceFunc)real_fullscreen, bind);
+}
+
+static gboolean
+real_unfullscreen (MaximusBind *bind)
+{
+ MaximusBindPrivate *priv;
+ GdkDisplay *display;
+ MatewnckWindow *active;
+ const gchar *keystroke;
+
+ priv = bind->priv;
+
+ display = gdk_display_get_default ();
+ active = matewnck_screen_get_active_window (priv->screen);
+
+ if (!MATEWNCK_IS_WINDOW (active) 
+ || matewnck_window_get_window_type (active) != MATEWNCK_WINDOW_NORMAL)
+ return FALSE; 
+
+ keystroke = get_unfullscreen_keystroke (priv->rules, active);
+
+ if (keystroke)
+ {
+ guint keysym = 0;
+ EggVirtualModifierType modifiers = 0;
+
+ if (egg_accelerator_parse_virtual (keystroke, &keysym, &modifiers))
+ {
+ guint mods = 0;
+
+ if (modifiers & EGG_VIRTUAL_SHIFT_MASK)
+ mods |= FAKEKEYMOD_SHIFT;
+ if (modifiers & EGG_VIRTUAL_CONTROL_MASK)
+ mods |= FAKEKEYMOD_CONTROL;
+ if (modifiers & EGG_VIRTUAL_ALT_MASK)
+ mods |= FAKEKEYMOD_ALT;
+ if (modifiers & EGG_VIRTUAL_META_MASK)
+ mods |= FAKEKEYMOD_META;
+
+ g_debug ("Sending fullscreen special event: %s = %d %d", 
+ keystroke, keysym, mods);
+ fakekey_press_keysym (priv->fk, keysym, mods);
+ fakekey_release (priv->fk);
+
+ return FALSE;
+ }
+ } 
+ if (matewnck_window_is_fullscreen (active))
+ {
+ g_debug ("Sending un-fullscreen F11 event");
+ fakekey_press_keysym (priv->fk, XK_F11, 0);
+ fakekey_release (priv->fk);
+ }
+
+ sleep (STATE_CHANGED_SLEEP);
+
+ if (matewnck_window_is_fullscreen (active))
+ {
+ g_debug ("Forcing un-fullscreen matewnck event");
+ matewnck_window_set_fullscreen (active, FALSE);
+ }
+ 
+ return FALSE;
+}
+
+static void
+unfullscreen (MaximusBind *bind, MatewnckWindow *window)
+{
+ MaximusBindPrivate *priv;
+ 
+ priv = bind->priv;
+
+ g_timeout_add (KEY_RELEASE_TIMEOUT, (GSourceFunc)real_unfullscreen, bind);
+}
+
+
+static void
+on_binding_activated (gchar *keystring, MaximusBind *bind)
+{
+ MaximusBindPrivate *priv;
+ MatewnckWindow *active;
+ 
+ g_return_if_fail (MAXIMUS_IS_BIND (bind));
+ priv = bind->priv;
+
+ active = matewnck_screen_get_active_window (priv->screen);
+
+ if (matewnck_window_get_window_type (active) != MATEWNCK_WINDOW_NORMAL)
+ return;
+
+ if (matewnck_window_is_fullscreen (active))
+ {
+ unfullscreen (bind, active);
+ }
+ else
+ {
+ fullscreen (bind, active);
+ }
+}
+
+/* Callbacks */
+static gboolean
+binding_is_valid (const gchar *binding)
+{
+ gboolean retval = TRUE;
+
+ if (!binding || strlen (binding) < 1 || strcmp (binding, "disabled") == 0)
+ retval = FALSE;
+
+ return retval;
+}
+
+static void
+on_binding_changed (MateConfClient *client,
+ guint cid,
+ MateConfEntry *entry,
+ MaximusBind *bind)
+{
+ MaximusBindPrivate *priv;
+ 
+ g_return_if_fail (MAXIMUS_IS_BIND (bind));
+ priv = bind->priv;
+
+ if (binding_is_valid (priv->binding))
+ tomboy_keybinder_unbind (priv->binding, 
+ (TomboyBindkeyHandler)on_binding_changed);
+ g_free (priv->binding);
+
+ priv->binding = mateconf_client_get_string (client, 
+ BIND_EXCLUDE_CLASS, 
+ NULL);
+
+ if (binding_is_valid (priv->binding))
+ tomboy_keybinder_bind (priv->binding, 
+ (TomboyBindkeyHandler)on_binding_activated,
+ bind);
+
+ g_print ("Binding changed: %s\n", priv->binding);
+}
+
+
+/* GObject stuff */
+static void
+create_rule (MaximusBind *bind, const gchar *filename)
+{
+#define RULE_GROUP "Fullscreening"
+#define RULE_WMCLASS "WMClass"
+#define RULE_FULLSCREEN "Fullscreen"
+#define RULE_UNFULLSCREEN "Unfullscreen"
+ MaximusBindPrivate *priv;
+ GKeyFile *file;
+ GError *error = NULL;
+ MaximusRule *rule;
+
+ priv = bind->priv;
+
+ file = g_key_file_new ();
+ g_key_file_load_from_file (file, filename, 0, &error);
+ if (error)
+ {
+ g_warning ("Unable to load %s: %s\n", filename, error->message);
+ g_error_free (error);
+ return;
+ }
+
+ rule = g_slice_new0 (MaximusRule); 
+
+ rule->wm_class = g_key_file_get_string (file, 
+ RULE_GROUP, RULE_WMCLASS,
+ NULL);
+ rule->fullscreen = g_key_file_get_string (file, 
+ RULE_GROUP, RULE_FULLSCREEN,
+ NULL);
+ rule->unfullscreen = g_key_file_get_string (file, 
+ RULE_GROUP, RULE_UNFULLSCREEN,
+ NULL);
+ if (!rule->wm_class || !rule->fullscreen || !rule->unfullscreen)
+ {
+ g_free (rule->wm_class);
+ g_free (rule->fullscreen);
+ g_free (rule->unfullscreen);
+ g_slice_free (MaximusRule, rule);
+
+ g_warning ("Unable to load %s, missing strings", filename);
+ }
+ else
+ priv->rules = g_list_append (priv->rules, rule);
+
+ g_key_file_free (file);
+}
+
+static void
+load_rules (MaximusBind *bind, const gchar *path)
+{
+ MaximusBindPrivate *priv;
+ GDir *dir;
+ const gchar *name;
+
+ priv = bind->priv;
+
+ dir = g_dir_open (path, 0, NULL);
+
+ if (!dir)
+ return;
+
+ while ((name = g_dir_read_name (dir)))
+ {
+ gchar *filename;
+ 
+ filename= g_build_filename (path, name, NULL);
+
+ create_rule (bind, filename);
+
+ g_free (filename);
+ }
+
+
+ g_dir_close (dir);
+}
+
+static void
+maximus_bind_finalize (GObject *obj)
+{
+ MaximusBind *bind = MAXIMUS_BIND (obj);
+ MaximusBindPrivate *priv;
+ GList *r;
+
+ g_return_if_fail (MAXIMUS_IS_BIND (bind));
+ priv = bind->priv;
+
+ for (r = priv->rules; r; r = r->next)
+ {
+ MaximusRule *rule = r->data;
+
+ g_free (rule->wm_class);
+ g_free (rule->fullscreen);
+ g_free (rule->unfullscreen);
+
+ g_slice_free (MaximusRule, rule);
+ }
+ g_free (priv->binding);
+
+ G_OBJECT_CLASS (maximus_bind_parent_class)->finalize (obj);
+}
+
+static void
+maximus_bind_class_init (MaximusBindClass *klass)
+{
+ GObjectClass *obj_class = G_OBJECT_CLASS (klass);
+
+ obj_class->finalize = maximus_bind_finalize;
+
+ g_type_class_add_private (obj_class, sizeof (MaximusBindPrivate));
+}
+
+static void
+maximus_bind_init (MaximusBind *bind)
+{
+ MaximusBindPrivate *priv;
+ MateConfClient *client = mateconf_client_get_default ();
+ GdkDisplay *display = gdk_display_get_default ();
+ MatewnckScreen *screen;
+ 
+ priv = bind->priv = MAXIMUS_BIND_GET_PRIVATE (bind);
+
+ priv->fk = fakekey_init (GDK_DISPLAY_XDISPLAY (display));
+ priv->screen = screen = matewnck_screen_get_default ();
+ priv->rules = NULL;
+
+ tomboy_keybinder_init ();
+
+ mateconf_client_add_dir (client, BIND_PATH, MATECONF_CLIENT_PRELOAD_NONE, NULL);
+
+ priv->binding = mateconf_client_get_string (client, 
+ BIND_EXCLUDE_CLASS, 
+ NULL);
+ mateconf_client_notify_add (client, BIND_EXCLUDE_CLASS,
+ (MateConfClientNotifyFunc)on_binding_changed,
+ bind, NULL, NULL);
+
+ if (binding_is_valid (priv->binding))
+ tomboy_keybinder_bind (priv->binding,
+ (TomboyBindkeyHandler)on_binding_activated,
+ bind);
+
+ load_rules (bind, SYSRULESDIR);
+}
+
+MaximusBind *
+maximus_bind_get_default (void)
+
+{
+ static MaximusBind *bind = NULL;
+
+ if (!bind)
+ bind = g_object_new (MAXIMUS_TYPE_BIND, 
+ NULL);
+
+ return bind;
+}
diff --git a/maximus/maximus-bind.h b/maximus/maximus-bind.h
new file mode 100644
index 0000000..d8aee9a
--- /dev/null
+++ b/maximus/maximus-bind.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2008 Canonical Ltd
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3 as 
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authored by Neil Jagdish Patel <[email protected]>
+ *
+ */
+
+#ifndef _MAXIMUS_BIND_H_
+#define _MAXIMUS_BIND_H_
+
+#include <glib-object.h>
+#include <gtk/gtk.h>
+
+#define MAXIMUS_TYPE_BIND (maximus_bind_get_type ())
+
+#define MAXIMUS_BIND(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj),\
+ MAXIMUS_TYPE_BIND, MaximusBind))
+
+#define MAXIMUS_BIND_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass),\
+ MAXIMUS_TYPE_BIND, MaximusBindClass))
+
+#define MAXIMUS_IS_BIND(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj),\
+ MAXIMUS_TYPE_BIND))
+
+#define MAXIMUS_IS_BIND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),\
+ MAXIMUS_TYPE_BIND))
+
+#define MAXIMUS_BIND_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),\
+ MAXIMUS_TYPE_BIND, MaximusBindClass))
+
+typedef struct _MaximusBind MaximusBind;
+typedef struct _MaximusBindClass MaximusBindClass;
+typedef struct _MaximusBindPrivate MaximusBindPrivate;
+ 
+struct _MaximusBind
+{
+ GObject parent; 
+
+ MaximusBindPrivate *priv;
+};
+
+struct _MaximusBindClass
+{
+ GObjectClass parent_class;
+};
+
+GType maximus_bind_get_type (void) G_GNUC_CONST;
+
+MaximusBind * maximus_bind_get_default (void);
+
+
+#endif /* _MAXIMUS_BIND_H_ */
+
diff --git a/maximus/maximus.schemas b/maximus/maximus.schemas
new file mode 100644
index 0000000..a348e9b
--- /dev/null
+++ b/maximus/maximus.schemas
@@ -0,0 +1,54 @@
+<mateconfschemafile>
+ <schemalist>
+ <schema>
+ <key>/schemas/apps/maximus/exclude_class</key>
+ <applyto>/apps/maximus/exclude_class</applyto>
+ <owner>maximus</owner>
+ <type>list</type>
+ <list_type>string</list_type>
+ <default>[Totem]</default>
+ <locale name="C">
+ <short>A list of exclusion strings which apply to the window class.</short>
+ <long>A list of exclusion strings which apply to the window class</long>
+ </locale>
+ </schema>
+
+ <schema>
+ <key>/schemas/apps/maximus/binding</key>
+ <applyto>/apps/maximus/binding</applyto>
+ <owner>maximus</owner>
+ <type>string</type>
+ <default>disabled</default>
+ <locale name="C">
+ <short>A binding</short>
+ <long>A binding</long>
+ </locale>
+ </schema> 
+
+ <schema>
+ <key>/schemas/apps/maximus/undecorate</key>
+ <applyto>/apps/maximus/undecorate</applyto>
+ <owner>maximus</owner>
+ <type>bool</type>
+ <default>1</default>
+ <locale name="C">
+ <short>Undecorate windows when maximized</short>
+ <long>Undecorate windows when maximized</long>
+ </locale>
+ </schema>
+
+ <schema>
+ <key>/schemas/apps/maximus/no_maximize</key>
+ <applyto>/apps/maximus/no_maximize</applyto>
+ <owner>maximus</owner>
+ <type>bool</type>
+ <default>0</default>
+ <locale name="C">
+ <short>Do not automatically maximize newly opened windows</short>
+ <long>Do not automatically maximize newly opened windows. If undecorate is set, will still undecorate maximised windows.</long>
+ </locale>
+ </schema> 
+ 
+ </schemalist>
+</mateconfschemafile>
+
diff --git a/maximus/tomboykeybinder.c b/maximus/tomboykeybinder.c
new file mode 100644
index 0000000..0c50cc0
--- /dev/null
+++ b/maximus/tomboykeybinder.c
@@ -0,0 +1,337 @@
+/* tomboykeybinder.c
+ * Copyright (C) 2008 Novell
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA 
+ */
+#include <string.h>
+
+#include <gdk/gdk.h>
+#include <gdk/gdkwindow.h>
+#include <gdk/gdkx.h>
+#include <X11/Xlib.h>
+
+#include "eggaccelerators.h"
+#include "tomboykeybinder.h"
+
+/* Uncomment the next line to print a debug trace. */
+/* #define DEBUG */
+
+#ifdef DEBUG
+# define TRACE(x) x
+#else
+# define TRACE(x) do {} while (FALSE);
+#endif
+
+typedef struct _Binding {
+ TomboyBindkeyHandler handler;
+ gpointer user_data;
+ char *keystring;
+ uint keycode;
+ uint modifiers;
+} Binding;
+
+static GSList *bindings = NULL;
+static guint32 last_event_time = 0;
+static gboolean processing_event = FALSE;
+
+static guint num_lock_mask, caps_lock_mask, scroll_lock_mask;
+
+static void
+lookup_ignorable_modifiers (GdkKeymap *keymap)
+{
+ egg_keymap_resolve_virtual_modifiers (keymap, 
+ EGG_VIRTUAL_LOCK_MASK,
+ &caps_lock_mask);
+
+ egg_keymap_resolve_virtual_modifiers (keymap, 
+ EGG_VIRTUAL_NUM_LOCK_MASK,
+ &num_lock_mask);
+
+ egg_keymap_resolve_virtual_modifiers (keymap, 
+ EGG_VIRTUAL_SCROLL_LOCK_MASK,
+ &scroll_lock_mask);
+}
+
+static void
+grab_ungrab_with_ignorable_modifiers (GdkWindow *rootwin, 
+ Binding *binding,
+ gboolean grab)
+{
+ guint mod_masks [] = {
+ 0, /* modifier only */
+ num_lock_mask,
+ caps_lock_mask,
+ scroll_lock_mask,
+ num_lock_mask | caps_lock_mask,
+ num_lock_mask | scroll_lock_mask,
+ caps_lock_mask | scroll_lock_mask,
+ num_lock_mask | caps_lock_mask | scroll_lock_mask,
+ };
+ int i;
+
+ for (i = 0; i < G_N_ELEMENTS (mod_masks); i++) {
+ if (grab) {
+ XGrabKey (GDK_WINDOW_XDISPLAY (rootwin), 
+ binding->keycode, 
+ binding->modifiers | mod_masks [i], 
+ GDK_WINDOW_XWINDOW (rootwin), 
+ False, 
+ GrabModeAsync,
+ GrabModeAsync);
+ } else {
+ XUngrabKey (GDK_WINDOW_XDISPLAY (rootwin),
+ binding->keycode,
+ binding->modifiers | mod_masks [i], 
+ GDK_WINDOW_XWINDOW (rootwin));
+ }
+ }
+}
+
+static gboolean 
+do_grab_key (Binding *binding)
+{
+ GdkKeymap *keymap = gdk_keymap_get_default ();
+ GdkWindow *rootwin = gdk_get_default_root_window ();
+
+ EggVirtualModifierType virtual_mods = 0;
+ guint keysym = 0;
+
+ if (keymap == NULL || rootwin == NULL)
+ return FALSE;
+
+ if (!egg_accelerator_parse_virtual (binding->keystring, 
+ &keysym, 
+ &virtual_mods))
+ return FALSE;
+
+ TRACE (g_print ("Got accel %d, %d\n", keysym, virtual_mods));
+
+ binding->keycode = XKeysymToKeycode (GDK_WINDOW_XDISPLAY (rootwin), 
+ keysym);
+ if (binding->keycode == 0)
+ return FALSE;
+
+ TRACE (g_print ("Got keycode %d\n", binding->keycode));
+
+ egg_keymap_resolve_virtual_modifiers (keymap,
+ virtual_mods,
+ &binding->modifiers);
+
+ TRACE (g_print ("Got modmask %d\n", binding->modifiers));
+
+ gdk_error_trap_push ();
+
+ grab_ungrab_with_ignorable_modifiers (rootwin, 
+ binding, 
+ TRUE /* grab */);
+
+ gdk_flush ();
+
+ if (gdk_error_trap_pop ()) {
+ g_warning ("Binding '%s' failed!\n", binding->keystring);
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static gboolean 
+do_ungrab_key (Binding *binding)
+{
+ GdkWindow *rootwin = gdk_get_default_root_window ();
+
+ TRACE (g_print ("Removing grab for '%s'\n", binding->keystring));
+
+ grab_ungrab_with_ignorable_modifiers (rootwin, 
+ binding, 
+ FALSE /* ungrab */);
+
+ return TRUE;
+}
+
+static GdkFilterReturn
+filter_func (GdkXEvent *gdk_xevent, GdkEvent *event, gpointer data)
+{
+ GdkFilterReturn return_val = GDK_FILTER_CONTINUE;
+ XEvent *xevent = (XEvent *) gdk_xevent;
+ guint event_mods;
+ GSList *iter;
+
+ TRACE (g_print ("Got Event! %d, %d\n", xevent->type, event->type));
+
+ switch (xevent->type) {
+ case KeyPress:
+ TRACE (g_print ("Got KeyPress! keycode: %d, modifiers: %d\n", 
+ xevent->xkey.keycode, 
+ xevent->xkey.state));
+
+ /* 
+ * Set the last event time for use when showing
+ * windows to avoid anti-focus-stealing code.
+ */
+ processing_event = TRUE;
+ last_event_time = xevent->xkey.time;
+
+ event_mods = xevent->xkey.state & ~(num_lock_mask | 
+ caps_lock_mask | 
+ scroll_lock_mask);
+
+ for (iter = bindings; iter != NULL; iter = iter->next) {
+ Binding *binding = (Binding *) iter->data;
+ 
+ if (binding->keycode == xevent->xkey.keycode &&
+ binding->modifiers == event_mods) {
+
+ TRACE (g_print ("Calling handler for '%s'...\n", 
+ binding->keystring));
+
+ (binding->handler) (binding->keystring, 
+ binding->user_data);
+ }
+ }
+
+ processing_event = FALSE;
+ break;
+ case KeyRelease:
+ TRACE (g_print ("Got KeyRelease! \n"));
+ break;
+ }
+
+ return return_val;
+}
+
+static void 
+keymap_changed (GdkKeymap *map)
+{
+ GdkKeymap *keymap = gdk_keymap_get_default ();
+ GSList *iter;
+
+ TRACE (g_print ("Keymap changed! Regrabbing keys..."));
+
+ for (iter = bindings; iter != NULL; iter = iter->next) {
+ Binding *binding = (Binding *) iter->data;
+ do_ungrab_key (binding);
+ }
+
+ lookup_ignorable_modifiers (keymap);
+
+ for (iter = bindings; iter != NULL; iter = iter->next) {
+ Binding *binding = (Binding *) iter->data;
+ do_grab_key (binding);
+ }
+}
+
+void 
+tomboy_keybinder_init (void)
+{
+ GdkKeymap *keymap = gdk_keymap_get_default ();
+ GdkWindow *rootwin = gdk_get_default_root_window ();
+
+ lookup_ignorable_modifiers (keymap);
+
+ gdk_window_add_filter (rootwin, 
+ filter_func, 
+ NULL);
+
+ g_signal_connect (keymap, 
+ "keys_changed",
+ G_CALLBACK (keymap_changed),
+ NULL);
+}
+
+void 
+tomboy_keybinder_bind (const char *keystring,
+ TomboyBindkeyHandler handler,
+ gpointer user_data)
+{
+ Binding *binding;
+ gboolean success;
+
+ binding = g_new0 (Binding, 1);
+ binding->keystring = g_strdup (keystring);
+ binding->handler = handler;
+ binding->user_data = user_data;
+
+ /* Sets the binding's keycode and modifiers */
+ success = do_grab_key (binding);
+
+ if (success) {
+ bindings = g_slist_prepend (bindings, binding);
+ } else {
+ g_free (binding->keystring);
+ g_free (binding);
+ }
+}
+
+void
+tomboy_keybinder_unbind (const char *keystring, 
+ TomboyBindkeyHandler handler)
+{
+ GSList *iter;
+
+ for (iter = bindings; iter != NULL; iter = iter->next) {
+ Binding *binding = (Binding *) iter->data;
+
+ if (strcmp (keystring, binding->keystring) != 0 ||
+ handler != binding->handler) 
+ continue;
+
+ do_ungrab_key (binding);
+
+ bindings = g_slist_remove (bindings, binding);
+
+ g_free (binding->keystring);
+ g_free (binding);
+ break;
+ }
+}
+
+/* 
+ * From eggcellrenderkeys.c.
+ */
+gboolean
+tomboy_keybinder_is_modifier (guint keycode)
+{
+ gint i;
+ gint map_size;
+ XModifierKeymap *mod_keymap;
+ gboolean retval = FALSE;
+
+ mod_keymap = XGetModifierMapping (gdk_display);
+
+ map_size = 8 * mod_keymap->max_keypermod;
+
+ i = 0;
+ while (i < map_size) {
+ if (keycode == mod_keymap->modifiermap[i]) {
+ retval = TRUE;
+ break;
+ }
+ ++i;
+ }
+
+ XFreeModifiermap (mod_keymap);
+
+ return retval;
+}
+
+guint32
+tomboy_keybinder_get_current_event_time (void)
+{
+ if (processing_event) 
+ return last_event_time;
+ else
+ return GDK_CURRENT_TIME;
+}
diff --git a/maximus/tomboykeybinder.h b/maximus/tomboykeybinder.h
new file mode 100644
index 0000000..97c1887
--- /dev/null
+++ b/maximus/tomboykeybinder.h
@@ -0,0 +1,43 @@
+/* tomboykeybinder.h
+ * Copyright (C) 2008 Novell
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA 
+ */
+#ifndef __TOMBOY_KEY_BINDER_H__
+#define __TOMBOY_KEY_BINDER_H__
+
+#include <glib/gtypes.h>
+
+G_BEGIN_DECLS
+
+typedef void (* TomboyBindkeyHandler) (char *keystring, gpointer user_data);
+
+void tomboy_keybinder_init (void);
+
+void tomboy_keybinder_bind (const char *keystring,
+ TomboyBindkeyHandler handler,
+ gpointer user_data);
+
+void tomboy_keybinder_unbind (const char *keystring,
+ TomboyBindkeyHandler handler);
+
+gboolean tomboy_keybinder_is_modifier (guint keycode);
+
+guint32 tomboy_keybinder_get_current_event_time (void);
+
+G_END_DECLS
+
+#endif /* __TOMBOY_KEY_BINDER_H__ */
+
diff --git a/maximus/xutils.c b/maximus/xutils.c
new file mode 100644
index 0000000..f131f81
--- /dev/null
+++ b/maximus/xutils.c
@@ -0,0 +1,102 @@
+/* Xlib utils */
+/* vim: set sw=2 et: */
+
+/*
+ * Copyright (C) 2001 Havoc Pennington
+ * Copyright (C) 2005-2007 Vincent Untz
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <config.h>
+#include "xutils.h"
+#include <string.h>
+#include <stdio.h>
+#include <libmatewnck/libmatewnck.h>
+
+void
+_matewnck_error_trap_push (void)
+{
+ gdk_error_trap_push ();
+}
+
+int
+_matewnck_error_trap_pop (void)
+{
+ XSync (gdk_display, False);
+ return gdk_error_trap_pop ();
+}
+
+static char*
+latin1_to_utf8 (const char *latin1)
+{
+ GString *str;
+ const char *p;
+ 
+ str = g_string_new (NULL);
+
+ p = latin1;
+ while (*p)
+ {
+ g_string_append_unichar (str, (gunichar) *p);
+ ++p;
+ }
+
+ return g_string_free (str, FALSE);
+}
+
+void
+_matewnck_get_wmclass (Window xwindow,
+ char **res_class,
+ char **res_name)
+{
+ XClassHint ch;
+ char *retval;
+ 
+ _matewnck_error_trap_push ();
+
+ ch.res_name = NULL;
+ ch.res_class = NULL;
+
+ XGetClassHint (gdk_display, xwindow,
+ &ch);
+
+ _matewnck_error_trap_pop ();
+ 
+ retval = NULL;
+
+ if (res_class)
+ *res_class = NULL;
+
+ if (res_name)
+ *res_name = NULL;
+ 
+ if (ch.res_name)
+ {
+ if (res_name)
+ *res_name = latin1_to_utf8 (ch.res_name);
+ 
+ XFree (ch.res_name);
+ }
+
+ if (ch.res_class)
+ {
+ if (res_class)
+ *res_class = latin1_to_utf8 (ch.res_class);
+ 
+ XFree (ch.res_class);
+ }
+}
diff --git a/maximus/xutils.h b/maximus/xutils.h
new file mode 100644
index 0000000..58e1d6e
--- /dev/null
+++ b/maximus/xutils.h
@@ -0,0 +1,49 @@
+/* Xlib utilities */
+/* vim: set sw=2 et: */
+
+/*
+ * Copyright (C) 2001 Havoc Pennington
+ * Copyright (C) 2005-2007 Vincent Untz
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef MATEWNCK_XUTILS_H
+#define MATEWNCK_XUTILS_H
+
+#include <glib.h>
+#include <X11/Xlib.h>
+#include <X11/Xatom.h>
+#include <gdk/gdk.h>
+#include <gdk/gdkx.h>
+
+G_BEGIN_DECLS
+
+void
+_matewnck_error_trap_push (void);
+
+int
+_matewnck_error_trap_pop (void);
+
+void
+_matewnck_get_wmclass (Window xwindow,
+ char **res_class,
+ char **res_name);
+
+
+G_END_DECLS
+
+#endif /* MATEWNCK_XUTILS_H */
author	Stefano Karapetsas <[email protected]>	2012-07-04 18:01:12 +0200
committer	Stefano Karapetsas <[email protected]>	2012-07-04 18:01:12 +0200
commit	e48fc61bf4cf43a90b7ddf16e3cbb3b247333c89 (patch)
tree	15722913e64320b18a09b2452d0a382ebeb953e9 /maximus
download	mate-netbook-e48fc61bf4cf43a90b7ddf16e3cbb3b247333c89.tar.bz2 mate-netbook-e48fc61bf4cf43a90b7ddf16e3cbb3b247333c89.tar.xz