[gtk/getters-and-setters: 2/4] device: Add missing getters

[Matthias Clasen <matthiasc src gnome org>]

commit 9ce6e98487712fa7c5760a4501f80582415015ab
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Feb 24 08:00:11 2020 -0500

    device: Add missing getters
    
    This adds getters for a few properties that were
    missing them, and renames the input-mode and input-source
    properties to match their existing getters.

 docs/reference/gdk/gdk4-sections.txt |  2 ++
 gdk/gdkdevice.c                      | 50 +++++++++++++++++++++---------------
 gdk/gdkdevice.h                      |  7 +++++
 gdk/gdkdeviceprivate.h               |  2 --
 gdk/gdksurface.c                     |  2 +-
 5 files changed, 40 insertions(+), 23 deletions(-)
---
diff --git a/docs/reference/gdk/gdk4-sections.txt b/docs/reference/gdk/gdk4-sections.txt
index e2943f152d..5aa4e0deed 100644
--- a/docs/reference/gdk/gdk4-sections.txt
+++ b/docs/reference/gdk/gdk4-sections.txt
@@ -463,6 +463,8 @@ gdk_device_get_n_axes
 gdk_device_get_n_keys
 gdk_device_get_axes
 gdk_device_get_seat
+gdk_device_get_num_touches
+gdk_device_get_device_tool
 
 <SUBSECTION>
 gdk_device_get_state
diff --git a/gdk/gdkdevice.c b/gdk/gdkdevice.c
index b9d0e47bfe..725366f0e2 100644
--- a/gdk/gdkdevice.c
+++ b/gdk/gdkdevice.c
@@ -92,8 +92,8 @@ enum {
   PROP_NAME,
   PROP_ASSOCIATED_DEVICE,
   PROP_TYPE,
-  PROP_INPUT_SOURCE,
-  PROP_INPUT_MODE,
+  PROP_SOURCE,
+  PROP_MODE,
   PROP_HAS_CURSOR,
   PROP_N_AXES,
   PROP_VENDOR_ID,
@@ -169,12 +169,12 @@ gdk_device_class_init (GdkDeviceClass *klass)
                            G_PARAM_READABLE | G_PARAM_STATIC_STRINGS);
 
   /**
-   * GdkDevice:input-source:
+   * GdkDevice:source:
    *
    * Source type for the device.
    */
-  device_props[PROP_INPUT_SOURCE] =
-      g_param_spec_enum ("input-source",
+  device_props[PROP_SOURCE] =
+      g_param_spec_enum ("source",
                          P_("Input source"),
                          P_("Source type for the device"),
                          GDK_TYPE_INPUT_SOURCE,
@@ -183,12 +183,12 @@ gdk_device_class_init (GdkDeviceClass *klass)
                          G_PARAM_STATIC_STRINGS | G_PARAM_EXPLICIT_NOTIFY);
 
   /*
-   * GdkDevice:input-mode:
+   * GdkDevice:mode:
    *
    * Input mode for the device.
    */
-  device_props[PROP_INPUT_MODE] =
-      g_param_spec_enum ("input-mode",
+  device_props[PROP_MODE] =
+      g_param_spec_enum ("mode",
                          P_("Input mode for the device"),
                          P_("Input mode for the device"),
                          GDK_TYPE_INPUT_MODE,
@@ -414,10 +414,10 @@ gdk_device_set_property (GObject      *object,
     case PROP_TYPE:
       device->type = g_value_get_enum (value);
       break;
-    case PROP_INPUT_SOURCE:
+    case PROP_SOURCE:
       device->source = g_value_get_enum (value);
       break;
-    case PROP_INPUT_MODE:
+    case PROP_MODE:
       gdk_device_set_mode (device, g_value_get_enum (value));
       break;
     case PROP_HAS_CURSOR:
@@ -463,10 +463,10 @@ gdk_device_get_property (GObject    *object,
     case PROP_TYPE:
       g_value_set_enum (value, device->type);
       break;
-    case PROP_INPUT_SOURCE:
+    case PROP_SOURCE:
       g_value_set_enum (value, device->source);
       break;
-    case PROP_INPUT_MODE:
+    case PROP_MODE:
       g_value_set_enum (value, device->mode);
       break;
     case PROP_HAS_CURSOR:
@@ -519,7 +519,7 @@ gdk_device_get_state (GdkDevice       *device,
                       GdkModifierType *mask)
 {
   g_return_if_fail (GDK_IS_DEVICE (device));
-  g_return_if_fail (gdk_device_get_source (device) != GDK_SOURCE_KEYBOARD);
+  g_return_if_fail (device->source != GDK_SOURCE_KEYBOARD);
   g_return_if_fail (GDK_IS_SURFACE (surface));
   g_return_if_fail (gdk_device_get_device_type (device) != GDK_DEVICE_TYPE_SLAVE ||
                     gdk_display_device_is_grabbed (gdk_device_get_display (device), device));
@@ -542,7 +542,7 @@ gdk_device_get_position (GdkDevice *device,
                          double    *y)
 {
   g_return_if_fail (GDK_IS_DEVICE (device));
-  g_return_if_fail (gdk_device_get_source (device) != GDK_SOURCE_KEYBOARD);
+  g_return_if_fail (device->source != GDK_SOURCE_KEYBOARD);
   g_return_if_fail (gdk_device_get_device_type (device) != GDK_DEVICE_TYPE_SLAVE ||
                     gdk_display_device_is_grabbed (gdk_device_get_display (device), device));
 
@@ -577,7 +577,7 @@ gdk_device_get_surface_at_position (GdkDevice *device,
   GdkSurface *surface;
 
   g_return_val_if_fail (GDK_IS_DEVICE (device), NULL);
-  g_return_val_if_fail (gdk_device_get_source (device) != GDK_SOURCE_KEYBOARD, NULL);
+  g_return_val_if_fail (device->source != GDK_SOURCE_KEYBOARD, NULL);
   g_return_val_if_fail (gdk_device_get_device_type (device) != GDK_DEVICE_TYPE_SLAVE ||
                         gdk_display_device_is_grabbed (gdk_device_get_display (device), device), NULL);
 
@@ -626,7 +626,7 @@ gdk_device_get_history (GdkDevice      *device,
                         gint           *n_events)
 {
   g_return_val_if_fail (GDK_IS_DEVICE (device), FALSE);
-  g_return_val_if_fail (gdk_device_get_source (device) != GDK_SOURCE_KEYBOARD, FALSE);
+  g_return_val_if_fail (device->source != GDK_SOURCE_KEYBOARD, FALSE);
   g_return_val_if_fail (GDK_IS_SURFACE (surface), FALSE);
 
   if (n_events)
@@ -772,7 +772,7 @@ gdk_device_set_mode (GdkDevice    *device,
     return FALSE;
 
   device->mode = mode;
-  g_object_notify_by_pspec (G_OBJECT (device), device_props[PROP_INPUT_MODE]);
+  g_object_notify_by_pspec (G_OBJECT (device), device_props[PROP_MODE]);
 
   return TRUE;
 }
@@ -1754,8 +1754,18 @@ gdk_device_update_tool (GdkDevice     *device,
     }
 }
 
-GdkInputMode
-gdk_device_get_input_mode (GdkDevice *device)
+guint
+gdk_device_get_num_touches (GdkDevice *device)
 {
-  return device->mode;
+  g_return_val_if_fail (GDK_IS_DEVICE (device), 0);
+
+  return device->num_touches;
+}
+
+GdkDeviceTool *
+gdk_device_get_device_tool (GdkDevice *device)
+{
+  g_return_val_if_fail (GDK_IS_DEVICE (device), NULL);
+
+  return device->last_tool;
 }
diff --git a/gdk/gdkdevice.h b/gdk/gdkdevice.h
index 9a2cc758bf..d69e18ca21 100644
--- a/gdk/gdkdevice.h
+++ b/gdk/gdkdevice.h
@@ -24,6 +24,7 @@
 
 #include <gdk/gdkversionmacros.h>
 #include <gdk/gdktypes.h>
+#include <gdk/gdkdevicetool.h>
 
 
 G_BEGIN_DECLS
@@ -221,6 +222,12 @@ GdkSeat     *gdk_device_get_seat            (GdkDevice *device);
 GDK_AVAILABLE_IN_ALL
 GdkAxisFlags gdk_device_get_axes            (GdkDevice *device);
 
+GDK_AVAILABLE_IN_ALL
+guint           gdk_device_get_num_touches  (GdkDevice *device);
+
+GDK_AVAILABLE_IN_ALL
+GdkDeviceTool * gdk_device_get_device_tool  (GdkDevice *device);
+
 G_END_DECLS
 
 #endif /* __GDK_DEVICE_H__ */
diff --git a/gdk/gdkdeviceprivate.h b/gdk/gdkdeviceprivate.h
index 29a9dc6de5..aab3166d2b 100644
--- a/gdk/gdkdeviceprivate.h
+++ b/gdk/gdkdeviceprivate.h
@@ -180,8 +180,6 @@ void  gdk_device_set_seat  (GdkDevice *device,
 void           gdk_device_update_tool (GdkDevice     *device,
                                        GdkDeviceTool *tool);
 
-GdkInputMode gdk_device_get_input_mode (GdkDevice *device);
-
 G_END_DECLS
 
 #endif /* __GDK_DEVICE_PRIVATE_H__ */
diff --git a/gdk/gdksurface.c b/gdk/gdksurface.c
index 0717106aee..dfdc9c0cb1 100644
--- a/gdk/gdksurface.c
+++ b/gdk/gdksurface.c
@@ -2695,7 +2695,7 @@ _gdk_windowing_got_event (GdkDisplay *display,
 
       _gdk_display_device_grab_update (display, device, source_device, serial);
 
-      if (gdk_device_get_input_mode (device) == GDK_MODE_DISABLED ||
+      if (gdk_device_get_mode (device) == GDK_MODE_DISABLED ||
           !_gdk_display_check_grab_ownership (display, device, serial))
         {
           /* Device events are blocked by another