[Xfce4-commits] <xfce4-settings:nick/pointers> Add support to change device properties and mode.
Nick Schermer
noreply at xfce.org
Sat May 21 18:40:05 CEST 2011
Updating branch refs/heads/nick/pointers
to 364e626ef69ff7f97d248195f45b0af73e676694 (commit)
from 0f1600035b34cd6a816efc38422b1802d3db1d92 (commit)
commit 364e626ef69ff7f97d248195f45b0af73e676694
Author: Nick Schermer <nick at xfce.org>
Date: Sat May 21 18:33:15 2011 +0200
Add support to change device properties and mode.
Add code to write device properties to input device. The
properties are read from the /<devicename>/Properties/*
path in xfconf and support the string (atom), int and float
properties (using doubles, since xfconf has no float type).
Also add support for changing the input device mode (relative
or absolute), something important for touchpads.
With this in place, each frontend can change device properties
in Xfce, xfsettingsd will take care of setting them and restore
them on login and when the device is attached.
dialogs/mouse-settings/main.c | 44 +++
dialogs/mouse-settings/mouse-dialog.glade | 440 +++++++++++++++++++++++++++--
xfsettingsd/pointers.c | 273 +++++++++++++++++-
3 files changed, 716 insertions(+), 41 deletions(-)
diff --git a/dialogs/mouse-settings/main.c b/dialogs/mouse-settings/main.c
index 595339b..fa51e33 100644
--- a/dialogs/mouse-settings/main.c
+++ b/dialogs/mouse-settings/main.c
@@ -990,6 +990,23 @@ mouse_settings_device_reset (GtkWidget *button,
+static void
+mouse_settings_touchpad_save (GtkBuilder *builder)
+{
+
+}
+
+
+
+static void
+mouse_settings_touchpad_reset (GtkWidget *button,
+ GtkBuilder *builder)
+{
+
+}
+
+
+
#ifdef HAS_DEVICE_HOTPLUGGING
static GdkFilterReturn
mouse_settings_event_filter (GdkXEvent *xevent,
@@ -1158,6 +1175,33 @@ main (gint argc, gchar **argv)
object = gtk_builder_get_object (builder, "mouse-reset");
g_signal_connect (G_OBJECT (object), "clicked", G_CALLBACK (mouse_settings_device_reset), builder);
+ object = gtk_builder_get_object (builder, "touchpad-type-disable");
+ xfconf_g_property_bind (pointers_channel, "/Touchpad/DisableWhileTyping", G_TYPE_BOOLEAN, G_OBJECT (object), "active");
+
+ object = gtk_builder_get_object (builder, "touchpad-tapping");
+ g_signal_connect_swapped (G_OBJECT (object), "toggled", G_CALLBACK (mouse_settings_touchpad_save), builder);
+
+ object = gtk_builder_get_object (builder, "touchpad-scroll-no");
+ g_signal_connect_swapped (G_OBJECT (object), "toggled", G_CALLBACK (mouse_settings_touchpad_save), builder);
+
+ object = gtk_builder_get_object (builder, "touchpad-scroll-edge");
+ g_signal_connect_swapped (G_OBJECT (object), "toggled", G_CALLBACK (mouse_settings_touchpad_save), builder);
+
+ object = gtk_builder_get_object (builder, "touchpad-scroll-two");
+ g_signal_connect_swapped (G_OBJECT (object), "toggled", G_CALLBACK (mouse_settings_touchpad_save), builder);
+
+ object = gtk_builder_get_object (builder, "touchpad-scroll-horiz");
+ g_signal_connect_swapped (G_OBJECT (object), "toggled", G_CALLBACK (mouse_settings_touchpad_save), builder);
+
+ object = gtk_builder_get_object (builder, "touchpad-acceleration-scale");
+ g_signal_connect_swapped (G_OBJECT (object), "value-changed", G_CALLBACK (mouse_settings_touchpad_save), builder);
+
+ object = gtk_builder_get_object (builder, "touchpad-threshold-scale");
+ g_signal_connect_swapped (G_OBJECT (object), "value-changed", G_CALLBACK (mouse_settings_touchpad_save), builder);
+
+ object = gtk_builder_get_object (builder, "touchpad-reset");
+ g_signal_connect (G_OBJECT (object), "clicked", G_CALLBACK (mouse_settings_touchpad_reset), builder);
+
#ifdef HAVE_XCURSOR
/* populate the themes treeview */
mouse_settings_themes_populate_store (builder);
diff --git a/dialogs/mouse-settings/mouse-dialog.glade b/dialogs/mouse-settings/mouse-dialog.glade
index c4a0d95..1a8b90a 100644
--- a/dialogs/mouse-settings/mouse-dialog.glade
+++ b/dialogs/mouse-settings/mouse-dialog.glade
@@ -3,7 +3,7 @@
<requires lib="gtk+" version="2.20"/>
<!-- interface-requires libxfce4ui 4.5 -->
<!-- interface-naming-policy project-wide -->
- <object class="GtkAdjustment" id="adjustment6">
+ <object class="GtkAdjustment" id="cursor-size">
<property name="lower">16</property>
<property name="upper">48</property>
<property name="value">24</property>
@@ -15,6 +15,11 @@
<property name="can_focus">False</property>
<property name="stock">gtk-revert-to-saved</property>
</object>
+ <object class="GtkImage" id="image2">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="stock">gtk-revert-to-saved</property>
+ </object>
<object class="GtkAdjustment" id="mouse-acceleration">
<property name="lower">0.10000000000000001</property>
<property name="upper">10</property>
@@ -145,15 +150,45 @@
<property name="border_width">6</property>
<property name="spacing">6</property>
<child>
- <object class="GtkRadioButton" id="mouse-right-handed">
- <property name="label" translatable="yes">_Right handed</property>
+ <object class="GtkHBox" id="hbox3">
<property name="visible">True</property>
- <property name="can_focus">True</property>
- <property name="receives_default">False</property>
- <property name="use_action_appearance">False</property>
- <property name="use_underline">True</property>
- <property name="active">True</property>
- <property name="draw_indicator">True</property>
+ <property name="can_focus">False</property>
+ <property name="spacing">12</property>
+ <child>
+ <object class="GtkRadioButton" id="mouse-right-handed">
+ <property name="label" translatable="yes">_Right handed</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="use_action_appearance">False</property>
+ <property name="use_underline">True</property>
+ <property name="active">True</property>
+ <property name="draw_indicator">True</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">True</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkRadioButton" id="mouse-left-handed">
+ <property name="label" translatable="yes">_Left handed</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="use_action_appearance">False</property>
+ <property name="use_underline">True</property>
+ <property name="active">True</property>
+ <property name="draw_indicator">True</property>
+ <property name="group">mouse-right-handed</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">True</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
</object>
<packing>
<property name="expand">True</property>
@@ -162,15 +197,14 @@
</packing>
</child>
<child>
- <object class="GtkRadioButton" id="mouse-left-handed">
- <property name="label" translatable="yes">_Left handed</property>
+ <object class="GtkCheckButton" id="mouse-reverse-scrolling">
+ <property name="label" translatable="yes">Re_verse scroll direction</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">False</property>
<property name="use_action_appearance">False</property>
<property name="use_underline">True</property>
<property name="draw_indicator">True</property>
- <property name="group">mouse-right-handed</property>
</object>
<packing>
<property name="expand">True</property>
@@ -179,12 +213,11 @@
</packing>
</child>
<child>
- <object class="GtkCheckButton" id="mouse-reverse-scrolling">
- <property name="label" translatable="yes">Re_verse scroll direction</property>
+ <object class="GtkCheckButton" id="device-disable">
+ <property name="label" translatable="yes">Disable _device</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">False</property>
- <property name="tooltip_text" translatable="yes">When selected, the scroll wheel will work in the opposite direction</property>
<property name="use_action_appearance">False</property>
<property name="use_underline">True</property>
<property name="draw_indicator">True</property>
@@ -358,7 +391,7 @@
<object class="GtkLabel" id="label1">
<property name="visible">True</property>
<property name="can_focus">False</property>
- <property name="label" translatable="yes">De_vices</property>
+ <property name="label" translatable="yes">Dev_ices</property>
<property name="use_underline">True</property>
</object>
<packing>
@@ -366,6 +399,346 @@
</packing>
</child>
<child>
+ <object class="GtkVBox" id="vbox6">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="border_width">12</property>
+ <property name="spacing">6</property>
+ <child>
+ <object class="GtkFrame" id="frame7">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="label_xalign">0</property>
+ <property name="shadow_type">none</property>
+ <child>
+ <object class="GtkAlignment" id="alignment8">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="left_padding">12</property>
+ <child>
+ <object class="GtkVBox" id="vbox7">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="border_width">6</property>
+ <property name="spacing">6</property>
+ <child>
+ <object class="GtkCheckButton" id="touchpad-type-disable">
+ <property name="label" translatable="yes">Disable touc_hpad while typing</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="use_action_appearance">False</property>
+ <property name="use_underline">True</property>
+ <property name="draw_indicator">True</property>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkCheckButton" id="touchpad-tapping">
+ <property name="label" translatable="yes">Enable _mouse clicks with touchpad</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="use_action_appearance">False</property>
+ <property name="use_underline">True</property>
+ <property name="draw_indicator">True</property>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child type="label">
+ <object class="GtkLabel" id="label10">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="label" translatable="yes">General</property>
+ <property name="use_markup">True</property>
+ <attributes>
+ <attribute name="weight" value="bold"/>
+ </attributes>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">True</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkFrame" id="frame8">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="label_xalign">0</property>
+ <property name="shadow_type">none</property>
+ <child>
+ <object class="GtkAlignment" id="alignment9">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="left_padding">12</property>
+ <child>
+ <object class="GtkVBox" id="vbox8">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="border_width">6</property>
+ <property name="spacing">6</property>
+ <child>
+ <object class="GtkHBox" id="hbox2">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="spacing">12</property>
+ <child>
+ <object class="GtkRadioButton" id="touchpad-scroll-no">
+ <property name="label" translatable="yes">_Disabled</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="use_action_appearance">False</property>
+ <property name="use_underline">True</property>
+ <property name="active">True</property>
+ <property name="draw_indicator">True</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">True</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkRadioButton" id="touchpad-scroll-edge">
+ <property name="label" translatable="yes">Edge scro_lling</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="use_action_appearance">False</property>
+ <property name="use_underline">True</property>
+ <property name="active">True</property>
+ <property name="draw_indicator">True</property>
+ <property name="group">touchpad-scroll-no</property>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">True</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkRadioButton" id="touchpad-scroll-two">
+ <property name="label" translatable="yes">Two-_finger scrolling</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="use_action_appearance">False</property>
+ <property name="use_underline">True</property>
+ <property name="active">True</property>
+ <property name="draw_indicator">True</property>
+ <property name="group">touchpad-scroll-no</property>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ <property name="position">2</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkCheckButton" id="touchpad-scroll-horiz">
+ <property name="label" translatable="yes">Enable hori_zontal scrolling</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="use_action_appearance">False</property>
+ <property name="use_underline">True</property>
+ <property name="draw_indicator">True</property>
+ </object>
+ <packing>
+ <property name="expand">True</property>
+ <property name="fill">True</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child type="label">
+ <object class="GtkLabel" id="label11">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="label" translatable="yes">Scrolling</property>
+ <property name="use_markup">True</property>
+ <attributes>
+ <attribute name="weight" value="bold"/>
+ </attributes>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">True</property>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkFrame" id="frame9">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="label_xalign">0</property>
+ <property name="shadow_type">none</property>
+ <child>
+ <object class="GtkAlignment" id="alignment10">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="left_padding">12</property>
+ <child>
+ <object class="GtkTable" id="table2">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="border_width">6</property>
+ <property name="n_rows">3</property>
+ <property name="n_columns">2</property>
+ <property name="column_spacing">12</property>
+ <property name="row_spacing">6</property>
+ <child>
+ <object class="GtkLabel" id="touchpad-acceleration-label">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="xalign">0</property>
+ <property name="label" translatable="yes">_Acceleration:</property>
+ <property name="use_underline">True</property>
+ <property name="mnemonic_widget">touchpad-acceleration-scale</property>
+ </object>
+ <packing>
+ <property name="x_options">GTK_FILL</property>
+ <property name="y_options">GTK_FILL</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkHScale" id="touchpad-acceleration-scale">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="update_policy">delayed</property>
+ <property name="adjustment">touchpad-acceleration</property>
+ <property name="round_digits">1</property>
+ <property name="value_pos">right</property>
+ </object>
+ <packing>
+ <property name="left_attach">1</property>
+ <property name="right_attach">2</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkHScale" id="touchpad-threshold-scale">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="update_policy">delayed</property>
+ <property name="adjustment">touchpad-threshold</property>
+ <property name="round_digits">0</property>
+ <property name="digits">0</property>
+ <property name="value_pos">right</property>
+ </object>
+ <packing>
+ <property name="left_attach">1</property>
+ <property name="right_attach">2</property>
+ <property name="top_attach">1</property>
+ <property name="bottom_attach">2</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkLabel" id="touchpad-threshold-label">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="xalign">0</property>
+ <property name="label" translatable="yes">S_ensitivity:</property>
+ <property name="use_underline">True</property>
+ <property name="mnemonic_widget">touchpad-threshold-scale</property>
+ </object>
+ <packing>
+ <property name="top_attach">1</property>
+ <property name="bottom_attach">2</property>
+ <property name="x_options">GTK_FILL</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkAlignment" id="alignment11">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="xalign">0</property>
+ <property name="xscale">0</property>
+ <property name="yscale">0</property>
+ <child>
+ <object class="GtkButton" id="touchpad-reset">
+ <property name="label" translatable="yes">Re_set to Defaults</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="use_action_appearance">False</property>
+ <property name="image">image2</property>
+ <property name="use_underline">True</property>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="right_attach">2</property>
+ <property name="top_attach">2</property>
+ <property name="bottom_attach">3</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child type="label">
+ <object class="GtkLabel" id="label12">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="label" translatable="yes">Pointer Speed</property>
+ <attributes>
+ <attribute name="weight" value="bold"/>
+ </attributes>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="expand">False</property>
+ <property name="fill">True</property>
+ <property name="position">2</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ <child type="tab">
+ <object class="GtkLabel" id="label9">
+ <property name="visible">True</property>
+ <property name="can_focus">False</property>
+ <property name="label" translatable="yes">T_ouchpad</property>
+ <property name="use_underline">True</property>
+ </object>
+ <packing>
+ <property name="position">1</property>
+ <property name="tab_fill">False</property>
+ </packing>
+ </child>
+ <child>
<object class="GtkVBox" id="vbox3">
<property name="visible">True</property>
<property name="can_focus">False</property>
@@ -381,7 +754,6 @@
<object class="GtkAlignment" id="alignment3">
<property name="visible">True</property>
<property name="can_focus">False</property>
- <property name="bottom_padding">6</property>
<property name="left_padding">12</property>
<child>
<object class="GtkVBox" id="vbox4">
@@ -451,13 +823,12 @@
<object class="GtkAlignment" id="alignment4">
<property name="visible">True</property>
<property name="can_focus">False</property>
- <property name="border_width">6</property>
- <property name="bottom_padding">6</property>
<property name="left_padding">12</property>
<child>
<object class="GtkVBox" id="vbox5">
<property name="visible">True</property>
<property name="can_focus">False</property>
+ <property name="border_width">6</property>
<property name="spacing">6</property>
<child>
<object class="GtkLabel" id="mouse-double-click-time-label">
@@ -544,7 +915,7 @@
</child>
</object>
<packing>
- <property name="position">1</property>
+ <property name="position">2</property>
</packing>
</child>
<child type="tab">
@@ -555,7 +926,7 @@
<property name="use_underline">True</property>
</object>
<packing>
- <property name="position">1</property>
+ <property name="position">2</property>
<property name="tab_fill">False</property>
</packing>
</child>
@@ -602,13 +973,12 @@
<object class="GtkAlignment" id="alignment5">
<property name="visible">True</property>
<property name="can_focus">False</property>
- <property name="border_width">6</property>
- <property name="bottom_padding">6</property>
<property name="left_padding">12</property>
<child>
<object class="GtkHBox" id="hbox7">
<property name="visible">True</property>
<property name="can_focus">False</property>
+ <property name="border_width">6</property>
<property name="spacing">12</property>
<child>
<object class="GtkLabel" id="label21">
@@ -632,7 +1002,7 @@
<property name="secondary_icon_activatable">False</property>
<property name="primary_icon_sensitive">True</property>
<property name="secondary_icon_sensitive">True</property>
- <property name="adjustment">adjustment6</property>
+ <property name="adjustment">cursor-size</property>
<property name="snap_to_ticks">True</property>
<property name="numeric">True</property>
</object>
@@ -674,8 +1044,10 @@
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="border_width">6</property>
+ <property name="top_padding">6</property>
<property name="bottom_padding">6</property>
- <property name="left_padding">12</property>
+ <property name="left_padding">18</property>
+ <property name="right_padding">6</property>
<child>
<object class="GtkImage" id="mouse-theme-preview">
<property name="visible">True</property>
@@ -711,7 +1083,7 @@
</child>
</object>
<packing>
- <property name="position">2</property>
+ <property name="position">3</property>
</packing>
</child>
<child type="tab">
@@ -722,7 +1094,7 @@
<property name="use_underline">True</property>
</object>
<packing>
- <property name="position">2</property>
+ <property name="position">3</property>
<property name="tab_fill">False</property>
</packing>
</child>
@@ -766,4 +1138,18 @@
<property name="step_increment">1</property>
<property name="page_increment">5</property>
</object>
+ <object class="GtkAdjustment" id="touchpad-acceleration">
+ <property name="lower">0.10000000000000001</property>
+ <property name="upper">10</property>
+ <property name="value">2</property>
+ <property name="step_increment">0.10000000000000001</property>
+ <property name="page_increment">1</property>
+ </object>
+ <object class="GtkAdjustment" id="touchpad-threshold">
+ <property name="lower">1</property>
+ <property name="upper">30</property>
+ <property name="value">4</property>
+ <property name="step_increment">1</property>
+ <property name="page_increment">5</property>
+ </object>
</interface>
diff --git a/xfsettingsd/pointers.c b/xfsettingsd/pointers.c
index 96edb6f..26f4feb 100644
--- a/xfsettingsd/pointers.c
+++ b/xfsettingsd/pointers.c
@@ -25,6 +25,7 @@
#endif
#include <X11/Xlib.h>
+#include <X11/Xatom.h>
#include <X11/extensions/XI.h>
#include <X11/extensions/XInput.h>
#include <X11/extensions/XIproto.h>
@@ -35,6 +36,8 @@
#include <xfconf/xfconf.h>
#include <libxfce4util/libxfce4util.h>
+#include <dbus/dbus-glib.h>
+
#include "debug.h"
#include "pointers.h"
@@ -42,6 +45,8 @@
#define MAX_DENOMINATOR (100.00)
+#define XFCONF_TYPE_G_VALUE_ARRAY (dbus_g_type_get_collection ("GPtrArray", G_TYPE_VALUE))
+
/* Xi 1.4 is required */
#define MIN_XI_VERS_MAJOR 1
#define MIN_XI_VERS_MINOR 4
@@ -89,6 +94,15 @@ struct _XfcePointersHelper
#endif
};
+typedef struct
+{
+ Display *xdisplay;
+ XDevice *device;
+ XDeviceInfo *device_info;
+ gsize prop_name_len;
+}
+XfcePointerData;
+
G_DEFINE_TYPE (XfcePointersHelper, xfce_pointers_helper, G_TYPE_OBJECT);
@@ -294,7 +308,7 @@ xfce_pointers_helper_change_button_mapping (XDeviceInfo *device_info,
}
else
{
- xfsettings_dbg (XFSD_DEBUG_POINTERS, "[%s] new buttonmap not changed",
+ xfsettings_dbg (XFSD_DEBUG_POINTERS, "[%s] buttonmap not changed",
device_info->name);
}
@@ -422,6 +436,35 @@ xfce_pointers_helper_change_feedback (XDeviceInfo *device_info,
+static void
+xfce_pointers_helper_change_mode (XDeviceInfo *device_info,
+ XDevice *device,
+ Display *xdisplay,
+ const gchar *mode_name)
+{
+ gint mode;
+
+ if (strcmp (mode_name, "RELATIVE") == 0)
+ mode = Relative;
+ else if (strcmp (mode_name, "ABSOLUTE") == 0)
+ mode = Absolute;
+ else
+ {
+ g_warning ("Unknown device mode %s, only RELATIVE and ABSOLUTE are valid", mode_name);
+ return;
+ }
+
+ gdk_error_trap_push ();
+ XSetDeviceMode (xdisplay, device, mode);
+ if (gdk_error_trap_pop () != 0)
+ g_critical ("Failed to change the device mode");
+
+ xfsettings_dbg (XFSD_DEBUG_POINTERS,
+ "[%s] Set mode to %s", device_info->name, mode_name);
+}
+
+
+
static gchar *
xfce_pointers_helper_device_xfconf_name (const gchar *name)
{
@@ -457,19 +500,192 @@ xfce_pointers_helper_device_xfconf_name (const gchar *name)
static void
+xfce_pointers_helper_change_property (XDeviceInfo *device_info,
+ XDevice *device,
+ Display *xdisplay,
+ const gchar *prop_name,
+ const GValue *value)
+{
+ Atom *props;
+ gint n, n_props;
+ Atom prop;
+ gchar *atom_name;
+ Atom type;
+ gint format;
+ gulong n_items, bytes_after, i;
+ gulong n_succeeds;
+ Atom float_atom;
+ GPtrArray *array = NULL;
+ const GValue *val;
+ union {
+ guchar *c;
+ gshort *s;
+ glong *l;
+ Atom *a;
+ } data;
+
+ /* assuming the device property never contained underscores... */
+ atom_name = g_strdup (prop_name);
+ g_strdelimit (atom_name, "_", ' ');
+ prop = XInternAtom (xdisplay, atom_name, True);
+ g_free (atom_name);
+
+ /* because of the True in XInternAtom we quit here if the property
+ * does not exists on any of the devices */
+ if (prop == None)
+ return;
+
+ gdk_error_trap_push ();
+ props = XListDeviceProperties (xdisplay, device, &n_props);
+ if (gdk_error_trap_pop () != 0 || props == NULL)
+ return;
+
+ float_atom = XInternAtom (xdisplay, "FLOAT", False);
+
+ for (n = 0; n < n_props; n++)
+ {
+ /* find the matching property */
+ if (props[n] != prop)
+ continue;
+
+ if (XGetDeviceProperty (xdisplay, device, prop, 0, 1000, False,
+ AnyPropertyType, &type, &format,
+ &n_items, &bytes_after, &data.c) == Success)
+ {
+ if (n_items == 1
+ && (G_VALUE_HOLDS_INT (value)
+ || G_VALUE_HOLDS_STRING (value)
+ || G_VALUE_HOLDS_DOUBLE (value)))
+ {
+ /* only 1 items to set */
+ val = value;
+ }
+ else if (G_VALUE_TYPE (value) == XFCONF_TYPE_G_VALUE_ARRAY)
+ {
+ array = g_value_get_boxed (value);
+ if (array->len != n_items)
+ {
+ g_critical ("Nr device property items (%ld) and xfconf value (%d) differ",
+ n_items, array->len);
+ break;
+ }
+ }
+ else
+ {
+ g_critical ("Invalid device property combination");
+ break;
+ }
+
+ /* reset check counter */
+ n_succeeds = 0;
+
+ for (i = 0; i < n_items; i++)
+ {
+ /* get value from pointer array */
+ if (array != NULL)
+ val = g_ptr_array_index (array, i);
+ else
+ val = value;
+
+ if (G_VALUE_HOLDS_INT (val)
+ && type == XA_INTEGER)
+ {
+ if (format == 8)
+ data.c[i] = g_value_get_int (val);
+ else if (format == 16)
+ data.s[i] = g_value_get_int (val);
+ else if (format == 32)
+ data.l[i] = g_value_get_int (val);
+ else
+ {
+ g_critical ("Unknown format %d for integer", format);
+ break;
+ }
+ }
+ else if (G_VALUE_HOLDS_STRING (val)
+ && type == XA_ATOM
+ && format == 32)
+ {
+ /* set atom (reference to a string) */
+ data.a[i] = XInternAtom (xdisplay, g_value_get_string (val), False);
+ }
+ else if (G_VALUE_HOLDS_DOUBLE (val) /* xfconf doesn't support floats */
+ && type == float_atom
+ && format == 32)
+ {
+ data.l[i] = g_value_get_double (val);
+ }
+ else
+ {
+ g_critical ("Unknown property type %s: target = %s, format = %d",
+ G_VALUE_TYPE_NAME (val), XGetAtomName (xdisplay, type), format);
+ break;
+ }
+
+ /* the item was successfully updated */
+ n_succeeds++;
+ }
+
+ if (n_succeeds == n_items)
+ {
+ gdk_error_trap_push ();
+ XChangeDeviceProperty (xdisplay, device, prop, type, format,
+ PropModeReplace, data.c, n_items);
+ if (gdk_error_trap_pop () != 0)
+ {
+ g_critical ("Failed to set device property %s for %s",
+ prop_name, device_info->name);
+ }
+
+ xfsettings_dbg (XFSD_DEBUG_POINTERS,
+ "[%s] Changed device property %s",
+ device_info->name, prop_name);
+ }
+
+ XFree (data.c);
+ }
+
+ break;
+ }
+
+ XFree (props);
+}
+
+
+
+static void
+xfce_pointers_helper_change_properties (gpointer key,
+ gpointer value,
+ gpointer user_data)
+{
+ XfcePointerData *pointer_data = user_data;
+ const gchar *prop_name = ((gchar *) key) + pointer_data->prop_name_len;
+
+ xfce_pointers_helper_change_property (pointer_data->device_info,
+ pointer_data->device,
+ pointer_data->xdisplay,
+ prop_name, value);
+}
+
+
+
+static void
xfce_pointers_helper_restore_devices (XfcePointersHelper *helper,
XID *xid)
{
- Display *xdisplay = GDK_DISPLAY ();
- XDeviceInfo *device_list, *device_info;
- gint n, ndevices;
- XDevice *device;
- gchar *device_name;
- gchar prop[256];
- gboolean right_handed;
- gboolean reverse_scrolling;
- gint threshold;
- gdouble acceleration;
+ Display *xdisplay = GDK_DISPLAY ();
+ XDeviceInfo *device_list, *device_info;
+ gint n, ndevices;
+ XDevice *device;
+ gchar *device_name;
+ gchar prop[256];
+ gboolean right_handed;
+ gboolean reverse_scrolling;
+ gint threshold;
+ gdouble acceleration;
+ GHashTable *props;
+ XfcePointerData pointer_data;
+ const gchar *mode;
gdk_error_trap_push ();
device_list = XListInputDevices (xdisplay, &ndevices);
@@ -529,6 +745,29 @@ xfce_pointers_helper_restore_devices (XfcePointersHelper *helper,
threshold, acceleration);
}
+ /* read mode settings */
+ g_snprintf (prop, sizeof (prop), "/%s/Mode", device_name);
+ mode = xfconf_channel_get_string (helper->channel, prop, NULL);
+
+ if (mode != NULL)
+ xfce_pointers_helper_change_mode (device_info, device, xdisplay, mode);
+
+ /* set device properties */
+ g_snprintf (prop, sizeof (prop), "/%s/Properties", device_name);
+ props = xfconf_channel_get_properties (helper->channel, prop);
+
+ if (props != NULL)
+ {
+ pointer_data.xdisplay = xdisplay;
+ pointer_data.device = device;
+ pointer_data.device_info = device_info;
+ pointer_data.prop_name_len = strlen (prop) + 1;
+
+ g_hash_table_foreach (props, xfce_pointers_helper_change_properties, &pointer_data);
+
+ g_hash_table_destroy (props);
+ }
+
g_free (device_name);
XCloseDevice (xdisplay, device);
}
@@ -608,10 +847,16 @@ xfce_pointers_helper_channel_property_changed (XfconfChannel *channel,
xfce_pointers_helper_change_feedback (device_info, device, xdisplay,
-2, g_value_get_double (value));
}
- /*else if (strcmp (names[1], "Properties") == 0)
+ else if (strcmp (names[1], "Properties") == 0)
{
- xfce_pointers_helper_change_properties (device_info, device, xdisplay);
- }*/
+ xfce_pointers_helper_change_property (device_info, device, xdisplay,
+ names[2], value);
+ }
+ else if (strcmp (names[1], "Mode") == 0)
+ {
+ xfce_pointers_helper_change_mode (device_info, device, xdisplay,
+ g_value_get_string (value));
+ }
else
{
g_warning ("Unknown property %s set for device %s",
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