Terminal apparatus, display control method and recording medium
View Patent ↗First, when operation input by a user is detected, an operation signal in accordance with contents of the operation is output. Next, a determination is made of whether the operation by the user is a short press operation or a long press operation on the basis of time in which the operation signal is output. Next, if determined that the user has performed the short press operation, a preview screen indicating contents of a predetermined event associated with the long press operation in advance is displayed on a screen of a display section as a preview.
1. A terminal apparatus comprising:
an input interface configured to receive an input of an operation performed by a user with an operation object; and
processing circuitry configured to
output an operation signal in accordance with contents of the operation in response to the operation being detected on the input interface,
determine a location of the operation on the input interface,
determine whether the operation by the user is a first press operation, a first press operation with a sliding movement, or a second press operation,
display a preview screen on a display device indicating contents of a predetermined event associated with the second press operation during the first press operation,
display the predetermined event on the display device at a location that includes the determined location of the operation when the operation changes from the first press operation to the second press operation, and
change from displaying the preview screen to performing a function other than displaying the preview screen when the operation changes from the first press operation to the first press operation with the sliding movement without a leaving of the operation object from the input interface between the first press operation and the first press operation with the sliding movement.
2. The terminal apparatus of claim 1 , wherein
the size of the preview screen becomes a full screen size when the processing circuitry determines that the operation is the second press operation.
3. The terminal apparatus of claim 2 , wherein
the processing circuitry progressively changes a transmission factor of the preview screen as a function of time.
4. The terminal apparatus of claim 3 , wherein the transmission factor of the preview screen becomes 0% when the processing circuitry determines that the operation is the second press operation.
5. The terminal apparatus of claim 1 , wherein
the processing circuitry progressively changes a transmission factor of the preview screen as a function of time.
6. The terminal apparatus of claim 5 , wherein the transmission factor of the preview screen becomes 0% when the processing circuitry determines that the operation is the second press operation.
7. The terminal apparatus of claim 1 , wherein
the input interface is a touch panel.
8. The terminal apparatus of claim 1 , wherein the processing circuitry is further configured to
determine whether the operation by the user is a predetermined operation that is performed before a time period corresponding to the second press operation has elapsed; and
if the operation by the user is determined to be the predetermined operation that is performed before the time period corresponding to the second press operation has elapsed, execute a function assigned to the second press operation.
9. A display control method comprising:
receiving an input via an input interface of an operation performed by a user with an operation object;
outputting an operation signal in processing circuitry in accordance with contents of the operation in response to the operation being detected on the input interface;
determining with the processing circuitry a location of the operation on the input interface;
determining with the processing circuitry whether the operation by the user is a first press operation, a first press operation with a sliding movement, or a second press operation;
displaying a preview screen on a display device indicating contents of a predetermined event associated with the second press operation during the first press operation;
displaying the predetermined event on the display device at a location that includes the determined location of the operation when the operation changes from the first press operation to the second press operation, and
changing from displaying the preview screen to performing a function other than displaying the preview screen when the operation changes from the first press operation to the first press operation with the sliding movement without a leaving of the operation object from the input interface between the first press operation and the first press operation with the sliding movement.
10. The display control method of claim 9 , wherein
the size of the preview screen becomes a full screen size when the determining determines that the operation is the second press operation.
11. The display control method of claim 10 , wherein
the displaying includes progressively changing a transmission factor of the preview screen as a function of time.
12. The display control method of claim 11 , wherein the transmission factor of the preview screen becomes 0% when the determining determines that the operation is the second press operation.
13. The display control method of claim 9 , wherein
the displaying includes progressively changing a transmission factor of the preview screen as a function of time.
14. The display control method of claim 13 , wherein the transmission factor of the preview screen becomes 0% when the determining determines that the operation is the second press operation.
15. The display control method of claim 9 , wherein
the receiving includes receiving the input via a touch panel.
16. A non-transitory computer readable storage device having computer readable instructions stored therein that when executed by processing circuitry performs a method, the method comprising:
receiving an input via an input interface of an operation performed by a user with an operation object;
outputting an operation signal in accordance with contents of the operation in response to the operation being detected on the input interface;
determining a location of the operation on the user interface;
determining whether the operation by the user is a first press operation, a first press operation with a sliding movement, or a second press operation;
displaying a preview screen on a display device indicating contents of a predetermined event associated with the second press operation during the second press operation;
displaying the predetermined event on the display device at a location that includes the determined location of the operation when the operation changes from the first press operation to the second press operation, and
changing from displaying the preview screen to performing a function other than displaying the preview screen when the operation changes from the first press operation to the first press operation with the sliding movement without a leaving of the operation object from the input interface between the first press operation and the first press operation with the sliding movement.