CN103686289A - Intelligent television keyboard input control method and intelligent television - Google Patents
Intelligent television keyboard input control method and intelligent television Download PDFInfo
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Abstract
The invention discloses an intelligent television keyboard input control method and an intelligent television. The intelligent television keyboard input control method comprises calling out an input method virtual keyboard interface when the intelligent television detects a click event in an input box; judging whether a key event of a physical keyboard is monitored in the input method virtual keyboard interface and focusing a focal point onto a key having an executive function key assignment of a virtual keyboard; calling the key having the executive function key assignment of the virtual keyboard and executing functions which are corresponding to input key attributes of the input box when the key event of an executive trigger key from the physical keyboard is monitored. According to the intelligent television keyboard input control method, a user achieves an execution function of a computer Enter key during the process that the user inputs to the television through the PC physical keyboard due to adjustment of focus positions of the input method, unachievable website access and line feed functions due to the fact that key assignments of an Enter key in the physical keyboard and an ok key in a remote control are conflicted, and performance of key input operation of the intelligent television is improved.
Description
Technical field
The present invention relates to intelligent television technical field, relate in particular to a kind of intelligent television input control method and intelligent television.
Background technology
Along with the development of intelligent television, using physical keyboard to carry out text input has become one of requisite function of intelligent television.But due to the particularity of television devices, no matter the text of television set input is at present to input with dummy keyboard or with physical keyboard, and its experience effect is still not as PC.
Such as, on existing TV, use PC keyboard, the object keyboard inputs such as cell phone keyboard, because the key assignments of the ok key of the Enter button on the physical keyboards such as PC keyboard and TV remote controller is all generally identical, thereby cause the effect of "enter" key" of pressing on the physical keyboards such as PC keyboard the same with the ok key of remote controller, during input frame on focusing on video screen, press the "enter" key" of the physical keyboards such as PC keyboard, just turn on TV input method dummy keyboard (as shown in Figure 1), after opening dummy keyboard, press the "enter" key" of the physical keyboards such as PC keyboard, the character of dummy keyboard focus is just inputted in its effect, rather than carriage return corresponding to execution "enter" key", enter the operations such as network address.
Therefore, in realizing computer by the "enter" key" of the physical keyboards such as PC keyboard on the TV of dummy keyboard, acquiescence do not press the function that "enter" key" is corresponding.And computer is just different, computer is inputted without opening dummy keyboard, also without carrying out input character by moving focal point mode, so now "enter" key" system can be given corresponding software processing completely, and can not affect input method input.Such as browser Enter forwards corresponding network address to, in word, Enter is line feed, in QQ, Enter sends message, even if input method is opened, can not affect its function yet, TV is different, after input method dummy keyboard is opened, "enter" key" every operation is all only returned input method management, and unique effect is exactly input focus character, not the function of computer enter key.
If changed by certain strategy, realize similar computer carriage return function on TV, promote greatly undoubtedly the input operation performance of television set, the input that promotes user is experienced.
Summary of the invention
Main purpose of the present invention is to provide a kind of intelligent television input control method and intelligent television, is intended to promote the key-input operation performance of intelligent television.
In order to achieve the above object, the present invention proposes a kind of intelligent television keyboard input control method, comprising:
When intelligent television detects click event on input frame, recall input method dummy keyboard interface;
Whether judgement monitors the key-press event of physical keyboard at described input method dummy keyboard interface;
After listening to the key-press event of physical keyboard, focus is focused on to the button of carrying out function key assignments that has of dummy keyboard;
When the execution listening to from physical keyboard triggers after the key-press event of key, call the button of carrying out function key assignments that has of described dummy keyboard, carry out the corresponding function of input key attribute of described input frame.
Preferably, the described execution when listening to from physical keyboard triggers after the key-press event of key, calls the button of carrying out function key assignments that has of described dummy keyboard, and the step of carrying out the corresponding function of input key attribute of described input frame comprises:
When the execution listening to from physical keyboard triggers after the key-press event of key,
Obtain the default input key attribute of described input frame;
Trigger the button of carrying out function key assignments that has of described dummy keyboard, carry out the corresponding function of input key attribute of described input frame.
Preferably, it is done key that described execution triggers key, the described button with execution function key assignments is the ok key on "enter" key" or remote controller, and the corresponding function of input key attribute of described input frame comprises: enter the Web page, enter a new line, search for and/or close input method dummy keyboard.
Preferably, described in obtain the step of the default input key attribute of input frame after, also comprise:
The input key attribute default according to described input frame, mates the demonstration character with the button of carrying out function key assignments of described dummy keyboard, and shows corresponding demonstration character having on the button of carrying out function key assignments of described dummy keyboard.
Preferably, the step that whether described judgement monitors the key-press event of physical keyboard at input method dummy keyboard interface comprises:
On described input method dummy keyboard interface, detect the key-press event key assignments of user's input;
If described key-press event key assignments being detected is directionkeys key assignments, judge that user adopts dummy keyboard input;
If the key assignments that described key-press event key assignments is character or function key detected, judge that user has accessed physical keyboard input.
Preferably, described after listening to the key-press event of physical keyboard, the step with the button of carrying out function key assignments that focus is focused on to dummy keyboard comprises:
After listening to the key-press event of physical keyboard, call the button that having after initialization carried out function key assignments, receive and there is the focus request that the button process of function key assignments is sent of carrying out;
According to described focus request, successively remove old button focus on described dummy keyboard;
Identification has layout sign ID corresponding to button that carries out function key assignments, and draws new focus having on the button of carrying out function key assignments of placement position corresponding to this layout sign ID.
The present invention also proposes a kind of intelligent television of supervisory keyboard input, comprising:
Recall module, when click event being detected on the input frame of intelligent television, recall input method dummy keyboard interface;
Monitor module, for monitor the key-press event of physical keyboard at described input method dummy keyboard interface;
Focus module, for after listening to the key-press event of physical keyboard, focuses on focus the button of carrying out function key assignments that has of dummy keyboard;
Call Executive Module, for the execution when listening to from physical keyboard, trigger after the key-press event of key, call the button of carrying out function key assignments that has of described dummy keyboard, carry out the corresponding function of input key attribute of described input frame.
Preferably, described in call Executive Module, also for triggering after the key-press event of key when listening to from the execution of physical keyboard; Obtain the default input key attribute of described input frame; Trigger the button of carrying out function key assignments that has of described dummy keyboard, carry out the corresponding function of input key attribute of described input frame.
Preferably, the described Executive Module that calls, also, for the input key attribute default according to described input frame, mate the demonstration character with the button of carrying out function key assignments of described dummy keyboard, and show corresponding demonstration character having on the button of carrying out function key assignments of described dummy keyboard.
Preferably, described monitoring module, also, at described input method dummy keyboard interface, detects the key-press event key assignments of user's input; If described key-press event key assignments being detected is directionkeys key assignments, judge that user adopts dummy keyboard input; If the key assignments that described key-press event key assignments is character or function key detected, judge that user has accessed physical keyboard input; Described focus module, also for after listening to the key-press event of physical keyboard, calls the button that having after initialization carried out function key assignments, receives and has the focus request that the button process of function key assignments is sent of carrying out; According to described focus request, successively remove old button focus on described dummy keyboard; Identification has layout sign ID corresponding to button that carries out function key assignments, and draws new focus having on the button of carrying out function key assignments of placement position corresponding to this layout sign ID.
A kind of intelligent television input control method and intelligent television that the present invention proposes, when intelligent television detects click event on input frame, recall input method dummy keyboard interface, at described input method dummy keyboard interface, monitor the key-press event of physical keyboard, after listening to the key-press event of physical keyboard, focus is focused on to the done key of dummy keyboard, after the key-press event listening to from the "enter" key" of physical keyboard or the ok key of remote controller, call the done key of described dummy keyboard, carry out the corresponding function of input key attribute of described input frame, thus, by the position of input method focus is adjusted, allow user use in PC physical keyboard input process on TV, focus in real time input method dummy keyboard done key, when user completes input, while pressing on physical keyboard "enter" key" or remote controller ok key, realize the execution function of "enter" key" on computer, avoid entering network address because thereby ok key key assignments conflict on "enter" key" and remote controller on the physical keyboard being connected with TV cannot realize, the functions such as line feed, promoted the key-input operation performance of intelligent television.
Accompanying drawing explanation
Fig. 1 is the dummy keyboard schematic diagram of intelligent television of the present invention;
Fig. 2 is the schematic flow sheet of intelligent television keyboard input control method of the present invention preferred embodiment;
Fig. 3 is the high-level schematic functional block diagram of the intelligent television preferred embodiment of supervisory keyboard input of the present invention.
In order to make technical scheme of the present invention clearer, clear, below in conjunction with accompanying drawing, be described in further detail.
Embodiment
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 2, preferred embodiment of the present invention proposes a kind of intelligent television keyboard input control method, comprising:
Step S101, when intelligent television detects click event on input frame, recalls input method dummy keyboard interface;
Embodiment of the present invention scheme is applicable to use on the various intelligent televisions that entity physical keyboard inputs.Certainly, also can be suitable on the other display equipment with intelligent television function, the embodiment of the present invention is given an example with intelligent television.Wherein, object keyboard can comprise the external connection keyboards such as PC keyboard, keyboard for remote control, cell phone keyboard, bluetooth keyboard.
Due to television system particularity, in prior art scheme, TV input need to and coordinate direction keys of remote controller and ok key to carry out by dummy keyboard, again because remote controller ok key is the same with the key assignments of physical keyboard "enter" key", in TV input frame, press this two keys, system is all to recall dummy keyboard for user's input, and in dummy keyboard, press done key, it is input focus character, therefore, existing intelligent television is pressed "enter" key" and cannot be carried out corresponding Enter function on computer when using physical keyboard input.
In the embodiment of the present invention, entity physical keyboard and dummy keyboard shine upon by the type of focusing, during "enter" key" on pressing physical keyboard, by "enter" key" being mapped to the done key of dummy keyboard, thereby realize and can carry out functions such as entering network address, line feed, search after depressing "enter" key", avoid because thereby ok key key assignments conflict on "enter" key" and remote controller on the physical keyboard being connected with TV cannot realize functions such as entering network address, line feed, search, to strengthen the user of intelligent television input, input experience.
Particularly, first, intelligent television detects the click event that whether has user on input frame, when intelligent television detects click event on input frame, recalls input method dummy keyboard interface.
Whether wherein, intelligent television detects on input frame has user's click event to adopt following scheme:
On intelligent television, any key that user presses, after TV hardware end detects, the driving meeting of being responsible for this hardware writes bottom layer driving file by key-press event.Television system can be passed through this bottom layer driving file of thread InputReader poll, once the renewal that bottom layer driving file has key-press event be detected, thread InputReader can pass to this key-press event event and distribute thread InputDispatcher.InputDispacher can will pass to system window after key-press event preliminary treatment, system window continues to pass to application, and application window finally can be given key-press event concrete assembly and process.
When listening to user, clicked input frame, system responds this event and finally gives input frame and process, the press key message that the system of receiving input frame monitor transmits, can recall input method dummy keyboard, and focus is placed in to input method dummy keyboard interface, as a kind of default treatment mode, can be when recalling input method dummy keyboard, the button with the key assignments of carrying out function that focus is focused on to dummy keyboard is (for TV, be about to the done key that focus focuses on the dummy keyboard of TV), wherein, if the press key message that the system of receiving input frame monitor transmits is except directionkeys key assignments and has other key the button (as ok key on "enter" key" or remote controller) of carrying out function key assignments, system can detect the key assignments data that press key message has, with this, judge which button user supresses, and by Focal Point Shift to done key, also can when focus is not on done key, focus be moved.
Step S102, whether judgement listens to the key-press event of physical keyboard at described input method dummy keyboard interface;
As a kind of execution mode, system default TV has accessed physical keyboard.Certainly, as another kind of execution mode, whether system can detect TV physical button access, if so, at input method dummy keyboard interface, monitors the key-press event of physical keyboard.
While monitoring the key-press event of physical keyboard at input method dummy keyboard interface, first, system, on input method dummy keyboard interface, detects the key-press event key assignments of user's input.
If it is directionkeys key assignments that system detects the key-press event key assignments of user's input, judge that user adopts dummy keyboard input, and moving focal point is to the corresponding character position of dummy keyboard.If the "enter" key" (key assignments is the same) that user presses remote controller ok key or physical keyboard follow-up, detected again, can input the focus place character of dummy keyboard to input frame.
If it is not directionkeys that system detects the key-press event key assignments of user's input, but the key assignments of character or function key (comprising all letters, symbol, space, delete key and shift key combination etc.), system judgement user has accessed physical keyboard input.
Step S103, after listening to the key-press event of physical keyboard, focuses on focus the button of carrying out function key assignments that has of dummy keyboard;
When judgement user uses physical keyboard input, so system by dummy keyboard Focal Point Shift to done key.Wherein, system by Focal Point Shift to the principle of done key is:
When system is received after done key process (as view View) focus request, first check whether done key has the attribute that can obtain focus, if have, then system can judge whether done button has parent view, and parent view refers to, if this view is embedded in other views, what be embedded into is called parent view Viewgroup, have a parent view at least, because application window is the most basic view, therefore all views are to be all embedded in application window the inside.
When if system judgement done button has parent view, can up send focus request by step-by-step recursion, all parent views can be removed (unFocus) drawn old focus chart picture successively, until there is no parent view.After for clearance, system is drawn focus image again on done key.
The corresponding button assembly of each button of dummy keyboard, they are that initialization completes when dummy keyboard is opened, can directly call to send request, and each button assembly is assigned a layout sign ID, and with this corresponding button assembly in the position of whole virtual keyboard layout, if the lower right corner button of TV dummy keyboard is corresponding done key.
Be attached to the present embodiment, when pressing physical keyboard character keys, be actually and call the done assembly that initialization is good, by done key view, send focus request.
Then, system, according to focus request, is successively called parent view, up sends focus request, removes old button focus on dummy keyboard.
Identify afterwards the layout sign ID that done key is corresponding, and draw new focus on the done key of placement position corresponding to this layout sign ID, Focal Point Shift is to done key the most at last.
Step S104, when the execution listening to from physical keyboard triggers after the key-press event of key, calls the button of carrying out function key assignments that has of described dummy keyboard, carries out the corresponding function of input key attribute of described input frame.
Wherein, carrying out and trigger key can be the "enter" key" of physical keyboard, such as the "enter" key" of PC keyboard, or the ok key of remote controller.
By Focal Point Shift to after on done key, system continues to monitor key-press event, after the key-press event listening to from the "enter" key" of physical keyboard or the ok key of remote controller, call the done key of dummy keyboard, carry out the corresponding function of input key attribute of input frame.Such as, if when text box is inputted, realize line feed function; If during webpage input frame, realize and enter network address function; If during search box, realize searched key word.
Specifically comprise: after the key-press event listening to from the "enter" key" of physical keyboard or the ok key of remote controller, then obtain the default input key attribute of described input frame (Enter button attribute), trigger the done key of described dummy keyboard, carry out the corresponding function of input key attribute of described input frame.
Wherein, the default input key attribute of input frame can be set in advance by user, such as attributes such as " go ", " next ", " done ", " search ", " send "; The corresponding behavior of input key attribute definition for different input frames, it is function, such as, the function of " go " attribute is defined as enters the Web page, the function of " next " attribute is defined as and jumps to next line, the function of " search " attribute is defined as search, and the function of " send " attribute is defined as transmission etc.
The ok key that user presses "enter" key" or remote controller triggers after the done key of dummy keyboard, the Enter behavior of can the program of entering making by oneself.
More specifically, when system listens to after the key-press event from the "enter" key" of physical keyboard or the ok key of remote controller, first system detects the Enter button attribute that input frame pre-sets, thereby on matching virtual keyboard, done key shows character accordingly, as " go ", " next ", " done ", " search ", " send " etc., and can carry out the behavior that following several attribute pre-defines.Such as:
In browser address bar, input frame Enter attribute is generally preset as " go ", and the function of go attribute is defined as enters the Web page, the lower right corner " done " becomes " go " character like this, at this moment system is pressed after the "enter" key" of physical keyboard user being detected, enter and carry out instruction corresponding to go attribute, enter corresponding network address.
At form page, Enter attribute is traditionally arranged to be " next ", and next attribute definition is for jumping to next line, system detects this attribute, done key becomes " next " character, detects user and presses after the "enter" key" of physical keyboard, can carry out the next attribute instruction of done key and jump to next line.
At general input frame, Enter attribute is traditionally arranged to be that " done ", done acquiescence definition has been input, now done key in the lower right corner shows " done " " character can be closed entering method keyboard after system detects user to press "enter" key".
In message, send frame, Enter setup of attribute is " send ", can send the message of input after system detects user to press "enter" key".
In like manner, when system detects input frame Enter attribute and is search, done shows that character becomes " search ", user at this moment detected and presses the search attribute instruction of carrying out done key after "enter" key".Input frame can self-defined search content and mode, and after pressing search, system can enter self-defining search behavior like this.Thus, "enter" key" function when having realized the input of TV use physical keyboard, the user who strengthens intelligent television input inputs experience.
The present embodiment, by such scheme, when intelligent television detects click event on input frame, recalls input method dummy keyboard interface, whether judgement monitors the key-press event of physical keyboard at described input method dummy keyboard interface, after listening to the key-press event of physical keyboard, focus is focused on to the done key of dummy keyboard, after the key-press event listening to from the "enter" key" of physical keyboard or the ok key of remote controller, call the done key of described dummy keyboard, carry out the corresponding function of input key attribute of described input frame, thus, by the position of input method focus is adjusted, allow user use in PC physical keyboard input process on TV, focus in real time input method dummy keyboard done key, when user completes input, while pressing physical keyboard "enter" key", realize the execution function of "enter" key" on computer, avoid entering network address because thereby ok key key assignments conflict on "enter" key" and remote controller on the physical keyboard being connected with TV cannot realize, the functions such as line feed, promoted the key-input operation performance of intelligent television.
As shown in Figure 3, preferred embodiment of the present invention proposes a kind of intelligent television of supervisory keyboard input, comprising: recall module 201, monitor module 202, focus module 203 and call Executive Module 204, wherein:
Embodiment of the present invention scheme is applicable to use on the various intelligent televisions that entity physical keyboard inputs.Certainly, also can be suitable on the other display equipment with intelligent television function, the embodiment of the present invention is given an example with intelligent television.Wherein, object keyboard can comprise the external connection keyboards such as PC keyboard, keyboard for remote control, cell phone keyboard, bluetooth keyboard.Carrying out and trigger key can be the "enter" key" of physical keyboard, such as the "enter" key" of PC keyboard, or the ok key of remote controller.The button with execution function key assignments can be the done key on TV dummy keyboard, and the present embodiment is illustrated with this.
Due to television system particularity, in prior art scheme, TV input need to and coordinate direction keys of remote controller and ok key to carry out by dummy keyboard, again because remote controller ok key is the same with the key assignments of physical keyboard "enter" key", in TV input frame, press this two keys, system is all to recall dummy keyboard for user's input, and in dummy keyboard, press done key, it is input focus character, therefore, existing intelligent television is pressed "enter" key" and cannot be carried out corresponding Enter function on computer when using physical keyboard input.
In the embodiment of the present invention, entity physical keyboard and dummy keyboard shine upon by the type of focusing, during "enter" key" on pressing physical keyboard, by "enter" key" being mapped to the done key of dummy keyboard, thereby realize and can carry out functions such as entering network address, line feed, search after depressing "enter" key", avoid because thereby ok key key assignments conflict on "enter" key" and remote controller on the physical keyboard being connected with TV cannot realize functions such as entering network address, line feed, search, to strengthen the user of intelligent television input, input experience.
Particularly, first, the module 201 that recalls of intelligent television detects the click event that whether has user on input frame, when intelligent television detects click event on input frame, recalls input method dummy keyboard interface.
Whether wherein, intelligent television detects on input frame has user's click event to adopt following scheme:
On intelligent television, any key that user presses, after TV hardware end detects, the driving meeting of being responsible for this hardware writes bottom layer driving file by key-press event.Television system can be passed through this bottom layer driving file of thread InputReader poll, once the renewal that bottom layer driving file has key-press event be detected, thread InputReader can pass to this key-press event event and distribute thread InputDispatcher.InputDispacher can will pass to system window after key-press event preliminary treatment, system window continues to pass to application, and application window finally can be given key-press event concrete assembly and process.
When listening to user, clicked input frame, system responds this event and finally gives input frame and process, the press key message that the system of receiving input frame monitor transmits, can recall input method dummy keyboard, and focus is placed in to input method dummy keyboard interface, as a kind of default treatment mode, can be when recalling input method dummy keyboard, the button with the key assignments of carrying out function that focus is focused on to dummy keyboard is (for TV, be about to the done key that focus focuses on the dummy keyboard of TV), wherein, if the press key message that the system of receiving input frame monitor transmits is except directionkeys key assignments and has other key the button (as ok key on "enter" key" or remote controller) of carrying out function key assignments, system can detect the key assignments data that press key message has, with this, judge which button user supresses, and by Focal Point Shift to done key, also can when focus is not on done key, focusing move on done key.
By monitoring module 202 judgements, at input method dummy keyboard interface, whether monitor the key-press event of physical keyboard afterwards.
As a kind of execution mode, system default TV has accessed physical keyboard.Certainly, as another kind of execution mode, whether system can detect TV physical button access, if so, at input method dummy keyboard interface, monitors the key-press event of physical keyboard.
While monitoring the key-press event of physical keyboard at input method dummy keyboard interface, first, system, on input method dummy keyboard interface, detects the key-press event key assignments of user's input.
If it is directionkeys key assignments that system detects the key-press event key assignments of user's input, judge that user adopts dummy keyboard input, and moving focal point is to the corresponding character position of dummy keyboard.If the "enter" key" (key assignments is the same) that user presses remote controller ok key or physical keyboard follow-up, detected again, can input the focus character of dummy keyboard to input frame.
If it is not directionkeys that system detects the key-press event key assignments of user's input, but the key assignments of character or function key (comprising all letters, symbol, space, delete key and shift key combination etc.), system judgement user has accessed physical keyboard input.
When judgement user uses physical keyboard input, so system by focus module 203 by dummy keyboard Focal Point Shift to done key.Wherein, system by Focal Point Shift to the principle of done key is:
When system is received after done key process (as view View) focus request, first check whether done key has the attribute that can obtain focus, if have, then system can judge whether done button has parent view, and parent view refers to, if this view is embedded in other views, what be embedded into is called parent view Viewgroup, have a parent view at least, because application window is the most basic view, therefore all views are to be all embedded in application window the inside.
When if system judgement done button has parent view, can up send focus request by step-by-step recursion, all parent views can be removed (unFocus) drawn old focus image successively, until there is no parent view.After for clearance, system is drawn focus image again on done key.
The corresponding button assembly of each button of dummy keyboard, they are that initialization completes when dummy keyboard is opened, can directly call to send request, and each button assembly is assigned a layout sign ID, and with this corresponding button assembly in the position of whole virtual keyboard layout, if the lower right corner button of TV dummy keyboard is corresponding done key.
Be attached to the present embodiment, when pressing physical keyboard character keys, be actually and call the done assembly that initialization is good, by done key view, send focus request.
Then, system, according to focus request, is successively called parent view, up sends focus request, removes old button focus on dummy keyboard.
Identify afterwards the layout sign ID that done key is corresponding, and draw new focus on the done key of placement position corresponding to this layout sign ID, Focal Point Shift is to done key the most at last.
By Focal Point Shift to after on done key, system continues to monitor key-press event, after the key-press event listening to from the "enter" key" of physical keyboard or the ok key of remote controller, by calling Executive Module 204, call the done key of dummy keyboard, carry out the corresponding function of input key attribute of input frame.Such as, if when text box is inputted, realize line feed function; If during webpage input frame, realize and enter network address function; If during search box, realize searched key word.
Specifically comprise: after the key-press event listening to from the "enter" key" of physical keyboard or the ok key of remote controller, the ok key of the "enter" key" of described physical keyboard or remote controller is mapped to the done key of described dummy keyboard; Then obtain the default input key attribute of described input frame (Enter button attribute), trigger the done key of described dummy keyboard, carry out the corresponding function of input key attribute of described input frame.
Wherein, the default input key attribute of input frame can be set in advance by user, such as attributes such as " go ", " next ", " done ", " search ", " send "; The corresponding behavior of input key attribute definition for different input frames, it is function, such as, the function of " go " attribute is defined as enters the Web page, the function of " next " attribute is defined as and jumps to next line, the function of " search " attribute is defined as search, and the function of " send " attribute is defined as transmission etc.
The ok key that user presses "enter" key" or remote controller triggers after the done key of dummy keyboard, the Enter behavior of can the program of entering making by oneself.
More specifically, when system listens to after the key-press event from the "enter" key" of physical keyboard or the ok key of remote controller, first system detects the Enter button attribute that input frame pre-sets, thereby on matching virtual keyboard, done key shows character accordingly, as " go ", " next ", " done ", " search ", " send " etc., and can carry out the behavior that following several attribute pre-defines.Such as:
In browser address bar, input frame Enter attribute is generally preset as " go ", and the function of go attribute is defined as enters the Web page, the lower right corner " done " becomes " go " character like this, at this moment system is pressed after the "enter" key" of physical keyboard user being detected, enter and carry out instruction corresponding to go attribute, enter corresponding network address.
At form page, Enter attribute is traditionally arranged to be " next ", and next attribute definition is for jumping to next line, system detects this attribute, done key becomes " next " character, detects user and presses after the "enter" key" of physical keyboard, can carry out the next attribute instruction of done key and jump to next line.
At general input frame, Enter attribute is traditionally arranged to be that " done ", done acquiescence definition has been input, now done key in the lower right corner shows " done " " character can be closed entering method keyboard after system detects user to press "enter" key".
In message, send frame, Enter setup of attribute is " send ", can send the message of input after system detects user to press "enter" key".
In like manner, when system detects input frame Enter attribute and is search, done shows that character becomes " search ", user at this moment detected and presses the search attribute instruction of carrying out done key after "enter" key".Input frame can self-defined search content and mode, and after pressing search, system can enter self-defining search behavior like this.Thus, "enter" key" function when having realized the input of TV use physical keyboard, the user who strengthens intelligent television input inputs experience.
The present embodiment, by such scheme, when intelligent television detects click event on input frame, recalls input method dummy keyboard interface, whether judgement monitors the key-press event of physical keyboard at described input method dummy keyboard interface, after listening to the key-press event of physical keyboard, focus is focused on to the done key of dummy keyboard, after the key-press event listening to from the "enter" key" of physical keyboard or the ok key of remote controller, call the done key of described dummy keyboard, carry out the corresponding function of input key attribute of described input frame, thus, by the position of input method focus is adjusted, allow user use in PC physical keyboard input process on TV, focus in real time input method dummy keyboard done key, when user completes input, while pressing physical keyboard "enter" key", realize the execution function of "enter" key" on computer, avoid entering network address because thereby ok key key assignments conflict on "enter" key" and remote controller on the physical keyboard being connected with TV cannot realize, the functions such as line feed, promoted the key-input operation performance of intelligent television.
Above are only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. an intelligent television keyboard input control method, is characterized in that, comprising:
When intelligent television detects click event on input frame, recall input method dummy keyboard interface;
Whether judgement listens to the key-press event of physical keyboard at described input method dummy keyboard interface;
After listening to the key-press event of physical keyboard, focus is focused on to the button of carrying out function key assignments that has of dummy keyboard;
When the execution listening to from physical keyboard triggers after the key-press event of key, call the button of carrying out function key assignments that has of described dummy keyboard, carry out the corresponding function of input key attribute of described input frame.
2. method according to claim 1, it is characterized in that, the described execution when listening to from physical keyboard triggers after the key-press event of key, calls the button of carrying out function key assignments that has of described dummy keyboard, and the step of carrying out the corresponding function of input key attribute of described input frame comprises:
When the execution listening to from physical keyboard triggers after the key-press event of key,
Obtain the default input key attribute of described input frame;
Trigger the button of carrying out function key assignments that has of described dummy keyboard, carry out the corresponding function of input key attribute of described input frame.
3. method according to claim 2, it is characterized in that, it is done key that described execution triggers key, the described button with execution function key assignments is the ok key on "enter" key" or remote controller, and the corresponding function of input key attribute of described input frame comprises: enter the Web page, enter a new line, search for and/or close input method dummy keyboard.
4. method according to claim 3, is characterized in that, described in obtain the step of the default input key attribute of input frame after, also comprise:
The input key attribute default according to described input frame, mates the demonstration character with the button of carrying out function key assignments of described dummy keyboard, and shows corresponding demonstration character having on the button of carrying out function key assignments of described dummy keyboard.
5. according to the method described in any one in claim 1-4, it is characterized in that, the step whether described judgement monitors the key-press event of physical keyboard at input method dummy keyboard interface comprises:
On described input method dummy keyboard interface, detect the key-press event key assignments of user's input;
If described key-press event key assignments being detected is directionkeys key assignments, judge that user adopts dummy keyboard input;
If the key assignments that described key-press event key assignments is character or function key detected, judge that user has accessed physical keyboard input.
6. method according to claim 5, is characterized in that, described after listening to the key-press event of physical keyboard, and the step with the button of carrying out function key assignments that focus is focused on to dummy keyboard comprises:
After listening to the key-press event of physical keyboard, call the button that having after initialization carried out function key assignments, receive and there is the focus request that the button process of function key assignments is sent of carrying out;
According to described focus request, successively remove old button focus on described dummy keyboard;
Identification has layout sign ID corresponding to button that carries out function key assignments, and draws new focus having on the button of carrying out function key assignments of placement position corresponding to this layout sign ID.
7. an intelligent television for supervisory keyboard input, is characterized in that, comprising:
Recall module, when click event being detected on the input frame of intelligent television, recall input method dummy keyboard interface;
Monitor module, for monitor the key-press event of physical keyboard at described input method dummy keyboard interface;
Focus module, for after listening to the key-press event of physical keyboard, focuses on focus the button of carrying out function key assignments that has of dummy keyboard;
Call Executive Module, for the execution when listening to from physical keyboard, trigger after the key-press event of key, call the button of carrying out function key assignments that has of described dummy keyboard, carry out the corresponding function of input key attribute of described input frame.
8. intelligent television according to claim 7, is characterized in that,
The described Executive Module that calls, also triggers after the key-press event of key for the execution when listening to from physical keyboard; Obtain the default input key attribute of described input frame; Trigger the button of carrying out function key assignments that has of described dummy keyboard, carry out the corresponding function of input key attribute of described input frame.
9. intelligent television according to claim 8, is characterized in that,
The described Executive Module that calls, also for the input key attribute default according to described input frame, the demonstration character with the button of carrying out function key assignments that mates described dummy keyboard, and show corresponding demonstration character having on the button of carrying out function key assignments of described dummy keyboard.
10. according to the intelligent television described in any one in claim 7-9, it is characterized in that,
Described monitoring module, also, at described input method dummy keyboard interface, detects the key-press event key assignments of user's input; If described key-press event key assignments being detected is directionkeys key assignments, judge that user adopts dummy keyboard input; If the key assignments that described key-press event key assignments is character or function key detected, judge that user has accessed physical keyboard input; Described focus module, also for after listening to the key-press event of physical keyboard, calls the button that having after initialization carried out function key assignments, receives and has the focus request that the button process of function key assignments is sent of carrying out; According to described focus request, successively remove old button focus on described dummy keyboard; Identification has layout sign ID corresponding to button that carries out function key assignments, and draws new focus having on the button of carrying out function key assignments of placement position corresponding to this layout sign ID.
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