[gtk/device-cleanup] gdk: Drop axis labels
- From: Matthias Clasen <matthiasc src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk/device-cleanup] gdk: Drop axis labels
- Date: Wed, 10 Jun 2020 11:29:40 +0000 (UTC)
commit 398dcc2e7aa61f690d9d057d28bb88be19f71e9f
Author: Matthias Clasen <mclasen redhat com>
Date: Tue Jun 9 15:26:04 2020 -0400
gdk: Drop axis labels
This was only ever implemented on X11, and the labels
here were atom names, so unlikely to be useful for
anything interesting.
gdk/broadway/gdkdevice-broadway.c | 4 +-
gdk/gdkdevice.c | 116 +++----------------------------------
gdk/gdkdevice.h | 3 -
gdk/gdkdeviceprivate.h | 12 ++--
gdk/wayland/gdkdevice-wayland.c | 25 ++++----
gdk/win32/gdkdevice-virtual.c | 16 ++---
gdk/win32/gdkdevice-win32.c | 4 +-
gdk/win32/gdkdevicemanager-win32.c | 5 --
gdk/x11/gdkdevicemanager-xi2.c | 2 +-
9 files changed, 37 insertions(+), 150 deletions(-)
---
diff --git a/gdk/broadway/gdkdevice-broadway.c b/gdk/broadway/gdkdevice-broadway.c
index 4ab5295c7d..756a052e73 100644
--- a/gdk/broadway/gdkdevice-broadway.c
+++ b/gdk/broadway/gdkdevice-broadway.c
@@ -73,8 +73,8 @@ gdk_broadway_device_init (GdkBroadwayDevice *device_core)
device = GDK_DEVICE (device_core);
- _gdk_device_add_axis (device, NULL, GDK_AXIS_X, 0, 0, 1);
- _gdk_device_add_axis (device, NULL, GDK_AXIS_Y, 0, 0, 1);
+ _gdk_device_add_axis (device, GDK_AXIS_X, 0, 0, 1);
+ _gdk_device_add_axis (device, GDK_AXIS_Y, 0, 0, 1);
}
static void
diff --git a/gdk/gdkdevice.c b/gdk/gdkdevice.c
index a6c8347f91..8072aea51e 100644
--- a/gdk/gdkdevice.c
+++ b/gdk/gdkdevice.c
@@ -51,9 +51,7 @@ typedef struct _GdkAxisInfo GdkAxisInfo;
struct _GdkAxisInfo
{
- char *label;
GdkAxisUse use;
-
gdouble min_axis;
gdouble max_axis;
gdouble min_value;
@@ -366,19 +364,10 @@ gdk_device_class_init (GdkDeviceClass *klass)
G_TYPE_NONE, 1, GDK_TYPE_DEVICE_TOOL);
}
-static void
-gdk_device_axis_info_clear (gpointer data)
-{
- GdkAxisInfo *info = data;
-
- g_free (info->label);
-}
-
static void
gdk_device_init (GdkDevice *device)
{
device->axes = g_array_new (FALSE, TRUE, sizeof (GdkAxisInfo));
- g_array_set_clear_func (device->axes, gdk_device_axis_info_clear);
}
static void
@@ -872,89 +861,6 @@ gdk_device_get_n_axes (GdkDevice *device)
return device->axes->len;
}
-/**
- * gdk_device_get_axis_names:
- * @device: a #GdkDevice
- *
- * Returns a null-terminated array of strings, containing the labels for
- * the axes that @device currently has.
- * If the device has no axes, %NULL is returned.
- *
- * Returns: (nullable) (transfer full): A null-terminated string array,
- * free with g_strfreev().
- **/
-char **
-gdk_device_get_axis_names (GdkDevice *device)
-{
- GPtrArray *axes;
- gint i;
-
- g_return_val_if_fail (GDK_IS_DEVICE (device), NULL);
- g_return_val_if_fail (device->source != GDK_SOURCE_KEYBOARD, NULL);
-
- if (device->axes->len == 0)
- return NULL;
-
- axes = g_ptr_array_new ();
-
- for (i = 0; i < device->axes->len; i++)
- {
- GdkAxisInfo axis_info;
-
- axis_info = g_array_index (device->axes, GdkAxisInfo, i);
- g_ptr_array_add (axes, g_strdup (axis_info.label));
- }
-
- g_ptr_array_add (axes, NULL);
-
- return (char **) g_ptr_array_free (axes, FALSE);
-}
-
-/**
- * gdk_device_get_axis_value: (skip)
- * @device: a pointer #GdkDevice.
- * @axes: (array): pointer to an array of axes
- * @axis_label: name of the label
- * @value: (out): location to store the found value.
- *
- * Interprets an array of double as axis values for a given device,
- * and locates the value in the array for a given axis label, as returned
- * by gdk_device_get_axes()
- *
- * Returns: %TRUE if the given axis use was found, otherwise %FALSE.
- **/
-gboolean
-gdk_device_get_axis_value (GdkDevice *device,
- gdouble *axes,
- const char *axis_label,
- gdouble *value)
-{
- gint i;
-
- g_return_val_if_fail (GDK_IS_DEVICE (device), FALSE);
- g_return_val_if_fail (device->source != GDK_SOURCE_KEYBOARD, FALSE);
-
- if (axes == NULL)
- return FALSE;
-
- for (i = 0; i < device->axes->len; i++)
- {
- GdkAxisInfo axis_info;
-
- axis_info = g_array_index (device->axes, GdkAxisInfo, i);
-
- if (!g_str_equal (axis_info.label, axis_label))
- continue;
-
- if (value)
- *value = axes[i];
-
- return TRUE;
- }
-
- return FALSE;
-}
-
/**
* gdk_device_get_axis: (skip)
* @device: a #GdkDevice
@@ -1091,7 +997,6 @@ _gdk_device_reset_axes (GdkDevice *device)
guint
_gdk_device_add_axis (GdkDevice *device,
- const char *label_name,
GdkAxisUse use,
gdouble min_value,
gdouble max_value,
@@ -1101,7 +1006,6 @@ _gdk_device_add_axis (GdkDevice *device,
guint pos;
axis_info.use = use;
- axis_info.label = g_strdup (label_name);
axis_info.min_value = min_value;
axis_info.max_value = max_value;
axis_info.resolution = resolution;
@@ -1137,12 +1041,11 @@ _gdk_device_add_axis (GdkDevice *device,
void
_gdk_device_get_axis_info (GdkDevice *device,
- guint index_,
- const char **label_name,
- GdkAxisUse *use,
- gdouble *min_value,
- gdouble *max_value,
- gdouble *resolution)
+ guint index_,
+ GdkAxisUse *use,
+ gdouble *min_value,
+ gdouble *max_value,
+ gdouble *resolution)
{
GdkAxisInfo *info;
@@ -1151,7 +1054,6 @@ _gdk_device_get_axis_info (GdkDevice *device,
info = &g_array_index (device->axes, GdkAxisInfo, index_);
- *label_name = info->label;
*use = info->use;
*min_value = info->min_value;
*max_value = info->max_value;
@@ -1178,10 +1080,10 @@ find_axis_info (GArray *array,
gboolean
_gdk_device_translate_surface_coord (GdkDevice *device,
- GdkSurface *surface,
- guint index_,
- gdouble value,
- gdouble *axis_value)
+ GdkSurface *surface,
+ guint index_,
+ gdouble value,
+ gdouble *axis_value)
{
GdkAxisInfo axis_info;
GdkAxisInfo *axis_info_x, *axis_info_y;
diff --git a/gdk/gdkdevice.h b/gdk/gdkdevice.h
index 56b76d49a0..bd5a55bcf4 100644
--- a/gdk/gdkdevice.h
+++ b/gdk/gdkdevice.h
@@ -133,11 +133,8 @@ GdkSurface * gdk_device_get_surface_at_position (GdkDevice *device,
GDK_AVAILABLE_IN_ALL
gint gdk_device_get_n_axes (GdkDevice *device);
GDK_AVAILABLE_IN_ALL
-char ** gdk_device_get_axis_names (GdkDevice *device);
-GDK_AVAILABLE_IN_ALL
gboolean gdk_device_get_axis_value (GdkDevice *device,
gdouble *axes,
- const char *axis_label,
gdouble *value);
GDK_AVAILABLE_IN_ALL
diff --git a/gdk/gdkdeviceprivate.h b/gdk/gdkdeviceprivate.h
index 4ca7c99694..e48c06f0b2 100644
--- a/gdk/gdkdeviceprivate.h
+++ b/gdk/gdkdeviceprivate.h
@@ -97,18 +97,16 @@ void _gdk_device_set_associated_device (GdkDevice *device,
void _gdk_device_reset_axes (GdkDevice *device);
guint _gdk_device_add_axis (GdkDevice *device,
- const char *label_atom,
GdkAxisUse use,
gdouble min_value,
gdouble max_value,
gdouble resolution);
void _gdk_device_get_axis_info (GdkDevice *device,
- guint index,
- const char**label_atom,
- GdkAxisUse *use,
- gdouble *min_value,
- gdouble *max_value,
- gdouble *resolution);
+ guint index,
+ GdkAxisUse *use,
+ gdouble *min_value,
+ gdouble *max_value,
+ gdouble *resolution);
gboolean _gdk_device_translate_surface_coord (GdkDevice *device,
GdkSurface *surface,
diff --git a/gdk/wayland/gdkdevice-wayland.c b/gdk/wayland/gdkdevice-wayland.c
index 17001aff1b..4c6fb513ef 100644
--- a/gdk/wayland/gdkdevice-wayland.c
+++ b/gdk/wayland/gdkdevice-wayland.c
@@ -832,8 +832,8 @@ gdk_wayland_device_init (GdkWaylandDevice *device_core)
device = GDK_DEVICE (device_core);
- _gdk_device_add_axis (device, NULL, GDK_AXIS_X, 0, 0, 1);
- _gdk_device_add_axis (device, NULL, GDK_AXIS_Y, 0, 0, 1);
+ _gdk_device_add_axis (device, GDK_AXIS_X, 0, 0, 1);
+ _gdk_device_add_axis (device, GDK_AXIS_Y, 0, 0, 1);
}
static gint
@@ -3386,42 +3386,42 @@ gdk_wayland_device_tablet_clone_tool_axes (GdkWaylandTabletData *tablet,
g_object_freeze_notify (G_OBJECT (tablet->current_device));
_gdk_device_reset_axes (tablet->current_device);
- _gdk_device_add_axis (tablet->current_device, NULL, GDK_AXIS_X, 0, 0, 0);
- _gdk_device_add_axis (tablet->current_device, NULL, GDK_AXIS_Y, 0, 0, 0);
+ _gdk_device_add_axis (tablet->current_device, GDK_AXIS_X, 0, 0, 0);
+ _gdk_device_add_axis (tablet->current_device, GDK_AXIS_Y, 0, 0, 0);
if (tool->tool_axes & (GDK_AXIS_FLAG_XTILT | GDK_AXIS_FLAG_YTILT))
{
- axis_pos = _gdk_device_add_axis (tablet->current_device, NULL,
+ axis_pos = _gdk_device_add_axis (tablet->current_device,
GDK_AXIS_XTILT, -90, 90, 0);
tablet->axis_indices[GDK_AXIS_XTILT] = axis_pos;
- axis_pos = _gdk_device_add_axis (tablet->current_device, NULL,
+ axis_pos = _gdk_device_add_axis (tablet->current_device,
GDK_AXIS_YTILT, -90, 90, 0);
tablet->axis_indices[GDK_AXIS_YTILT] = axis_pos;
}
if (tool->tool_axes & GDK_AXIS_FLAG_DISTANCE)
{
- axis_pos = _gdk_device_add_axis (tablet->current_device, NULL,
+ axis_pos = _gdk_device_add_axis (tablet->current_device,
GDK_AXIS_DISTANCE, 0, 65535, 0);
tablet->axis_indices[GDK_AXIS_DISTANCE] = axis_pos;
}
if (tool->tool_axes & GDK_AXIS_FLAG_PRESSURE)
{
- axis_pos = _gdk_device_add_axis (tablet->current_device, NULL,
+ axis_pos = _gdk_device_add_axis (tablet->current_device,
GDK_AXIS_PRESSURE, 0, 65535, 0);
tablet->axis_indices[GDK_AXIS_PRESSURE] = axis_pos;
}
if (tool->tool_axes & GDK_AXIS_FLAG_ROTATION)
{
- axis_pos = _gdk_device_add_axis (tablet->current_device, NULL,
+ axis_pos = _gdk_device_add_axis (tablet->current_device,
GDK_AXIS_ROTATION, 0, 360, 0);
tablet->axis_indices[GDK_AXIS_ROTATION] = axis_pos;
}
if (tool->tool_axes & GDK_AXIS_FLAG_SLIDER)
{
- axis_pos = _gdk_device_add_axis (tablet->current_device, NULL,
+ axis_pos = _gdk_device_add_axis (tablet->current_device,
GDK_AXIS_SLIDER, -65535, 65535, 0);
tablet->axis_indices[GDK_AXIS_SLIDER] = axis_pos;
}
@@ -3440,7 +3440,6 @@ gdk_wayland_mimic_device_axes (GdkDevice *master,
GdkDevice *slave)
{
gdouble axis_min, axis_max, axis_resolution;
- const char *axis_label;
GdkAxisUse axis_use;
gint axis_count;
gint i;
@@ -3451,9 +3450,9 @@ gdk_wayland_mimic_device_axes (GdkDevice *master,
for (i = 0; i < axis_count; i++)
{
- _gdk_device_get_axis_info (slave, i, &axis_label, &axis_use, &axis_min,
+ _gdk_device_get_axis_info (slave, i, &axis_use, &axis_min,
&axis_max, &axis_resolution);
- _gdk_device_add_axis (master, axis_label, axis_use, axis_min,
+ _gdk_device_add_axis (master, axis_use, axis_min,
axis_max, axis_resolution);
}
diff --git a/gdk/win32/gdkdevice-virtual.c b/gdk/win32/gdkdevice-virtual.c
index f0643da42c..c6460c5f22 100644
--- a/gdk/win32/gdkdevice-virtual.c
+++ b/gdk/win32/gdkdevice-virtual.c
@@ -32,11 +32,10 @@ G_DEFINE_TYPE (GdkDeviceVirtual, gdk_device_virtual, GDK_TYPE_DEVICE)
void
_gdk_device_virtual_set_active (GdkDevice *device,
- GdkDevice *new_active)
+ GdkDevice *new_active)
{
GdkDeviceVirtual *virtual = GDK_DEVICE_VIRTUAL (device);
int n_axes, i;
- const char *label_atom;
GdkAxisUse use;
gdouble min_value, max_value, resolution;
@@ -50,14 +49,11 @@ _gdk_device_virtual_set_active (GdkDevice *device,
_gdk_device_reset_axes (device);
n_axes = gdk_device_get_n_axes (new_active);
for (i = 0; i < n_axes; i++)
- {
- _gdk_device_get_axis_info (new_active, i,
- &label_atom, &use,
- &min_value, &max_value, &resolution);
- _gdk_device_add_axis (device,
- label_atom, use,
- min_value, max_value, resolution);
- }
+ {
+ _gdk_device_get_axis_info (new_active, i, &use,
+ &min_value, &max_value, &resolution);
+ _gdk_device_add_axis (device, use, min_value, max_value, resolution);
+ }
}
g_signal_emit_by_name (G_OBJECT (device), "changed");
diff --git a/gdk/win32/gdkdevice-win32.c b/gdk/win32/gdkdevice-win32.c
index ec8198f4ba..edcdb55ddd 100644
--- a/gdk/win32/gdkdevice-win32.c
+++ b/gdk/win32/gdkdevice-win32.c
@@ -239,6 +239,6 @@ gdk_device_win32_init (GdkDeviceWin32 *device_win32)
device = GDK_DEVICE (device_win32);
- _gdk_device_add_axis (device, NULL, GDK_AXIS_X, 0, 0, 1);
- _gdk_device_add_axis (device, NULL, GDK_AXIS_Y, 0, 0, 1);
+ _gdk_device_add_axis (device, GDK_AXIS_X, 0, 0, 1);
+ _gdk_device_add_axis (device, GDK_AXIS_Y, 0, 0, 1);
}
diff --git a/gdk/win32/gdkdevicemanager-win32.c b/gdk/win32/gdkdevicemanager-win32.c
index cfab1f18f5..a55864c895 100644
--- a/gdk/win32/gdkdevicemanager-win32.c
+++ b/gdk/win32/gdkdevicemanager-win32.c
@@ -577,7 +577,6 @@ wintab_init_check (GdkDeviceManagerWin32 *device_manager)
if (device->pktdata & PK_X)
{
_gdk_device_add_axis (GDK_DEVICE (device),
- NULL,
GDK_AXIS_X,
axis_x.axMin,
axis_x.axMax,
@@ -588,7 +587,6 @@ wintab_init_check (GdkDeviceManagerWin32 *device_manager)
if (device->pktdata & PK_Y)
{
_gdk_device_add_axis (GDK_DEVICE (device),
- NULL,
GDK_AXIS_Y,
axis_y.axMin,
axis_y.axMax,
@@ -600,7 +598,6 @@ wintab_init_check (GdkDeviceManagerWin32 *device_manager)
if (device->pktdata & PK_NORMAL_PRESSURE)
{
_gdk_device_add_axis (GDK_DEVICE (device),
- NULL,
GDK_AXIS_PRESSURE,
axis_npressure.axMin,
axis_npressure.axMax,
@@ -617,14 +614,12 @@ wintab_init_check (GdkDeviceManagerWin32 *device_manager)
* we convert to x and y tilt in the -1000..1000 range
*/
_gdk_device_add_axis (GDK_DEVICE (device),
- NULL,
GDK_AXIS_XTILT,
-1000,
1000,
1000);
_gdk_device_add_axis (GDK_DEVICE (device),
- NULL,
GDK_AXIS_YTILT,
-1000,
1000,
diff --git a/gdk/x11/gdkdevicemanager-xi2.c b/gdk/x11/gdkdevicemanager-xi2.c
index 13197cccf4..51aff731dd 100644
--- a/gdk/x11/gdkdevicemanager-xi2.c
+++ b/gdk/x11/gdkdevicemanager-xi2.c
@@ -239,7 +239,7 @@ translate_valuator_class (GdkDisplay *display,
else
label = NULL;
- _gdk_device_add_axis (device, label, use, min, max, resolution);
+ _gdk_device_add_axis (device, use, min, max, resolution);
GDK_DISPLAY_NOTE (display, INPUT, g_message ("\n\taxis: %s %s", label, use == GDK_AXIS_IGNORE ?
"(ignored)" : "(used)"));
}
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