Hoogle Search

Within LTS Haskell 24.66 (ghc-9.10.3)

Note that Stackage only displays results for the latest LTS and Nightly snapshot. Learn more.

Exact lookup

1. constructDeviceVendorId :: (IsDevice o, MonadIO m) => Text -> m (GValueConstruct o)

   gi-gdk3	GI.Gdk.Objects.Device

   Construct a GValueConstruct with valid value for the “vendor-id” property. This is rarely needed directly, but it is used by new.

2. deviceGetProductId :: (HasCallStack, MonadIO m, IsDevice a) => a -> m (Maybe Text)

   gi-gdk3	GI.Gdk.Objects.Device

   Returns the product ID of this device, or Nothing if this information couldn't be obtained. This ID is retrieved from the device, and is thus constant for it. See deviceGetVendorId for more information. Since: 3.16

3. deviceGetVendorId :: (HasCallStack, MonadIO m, IsDevice a) => a -> m (Maybe Text)

   gi-gdk3	GI.Gdk.Objects.Device

   Returns the vendor ID of this device, or Nothing if this information couldn't be obtained. This ID is retrieved from the device, and is thus constant for it. This function, together with deviceGetProductId, can be used to eg. compose Settings paths to store settings for this device.

   C code

   static GSettings *
   get_device_settings (GdkDevice *device)
   {
   const gchar *vendor, *product;
   GSettings *settings;
   GdkDevice *device;
   gchar *path;
   
   vendor = gdk_device_get_vendor_id (device);
   product = gdk_device_get_product_id (device);
   
   path = g_strdup_printf ("/org/example/app/devices/%s:%s/", vendor, product);
   settings = g_settings_new_with_path (DEVICE_SCHEMA, path);
   g_free (path);
   
   return settings;
   }
   

   Since: 3.16

4. getDeviceProductId :: (MonadIO m, IsDevice o) => o -> m (Maybe Text)

   gi-gdk3	GI.Gdk.Objects.Device

   Get the value of the “product-id” property. When overloading is enabled, this is equivalent to

   get device #productId
   

5. getDeviceVendorId :: (MonadIO m, IsDevice o) => o -> m (Maybe Text)

   gi-gdk3	GI.Gdk.Objects.Device

   Get the value of the “vendor-id” property. When overloading is enabled, this is equivalent to

   get device #vendorId
   

6. constructDeviceToolHardwareId :: (IsDeviceTool o, MonadIO m) => Word64 -> m (GValueConstruct o)

   gi-gdk3	GI.Gdk.Objects.DeviceTool

   Construct a GValueConstruct with valid value for the “hardware-id” property. This is rarely needed directly, but it is used by new.

7. deviceToolGetHardwareId :: (HasCallStack, MonadIO m, IsDeviceTool a) => a -> m Word64

   gi-gdk3	GI.Gdk.Objects.DeviceTool

   Gets the hardware ID of this tool, or 0 if it's not known. When non-zero, the identificator is unique for the given tool model, meaning that two identical tools will share the same hardwareId, but will have different serial numbers (see deviceToolGetSerial). This is a more concrete (and device specific) method to identify a DeviceTool than deviceToolGetToolType, as a tablet may support multiple devices with the same DeviceToolType, but having different hardware identificators. Since: 3.22

8. getDeviceToolHardwareId :: (MonadIO m, IsDeviceTool o) => o -> m Word64

   gi-gdk3	GI.Gdk.Objects.DeviceTool

   Get the value of the “hardware-id” property. When overloading is enabled, this is equivalent to

   get deviceTool #hardwareId
   

9. drawingContextIsValid :: (HasCallStack, MonadIO m, IsDrawingContext a) => a -> m Bool

   gi-gdk3	GI.Gdk.Objects.DrawingContext

   Checks whether the given DrawingContext is valid. Since: 3.22

10. keymapHaveBidiLayouts :: (HasCallStack, MonadIO m, IsKeymap a) => a -> m Bool

    gi-gdk3	GI.Gdk.Objects.Keymap

    Determines if keyboard layouts for both right-to-left and left-to-right languages are in use. Since: 2.12

Page 1305 of many | Previous | Next