CN102279743A - Method and device for switching menus - Google Patents
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- CN102279743A CN102279743A CN2011102296730A CN201110229673A CN102279743A CN 102279743 A CN102279743 A CN 102279743A CN 2011102296730 A CN2011102296730 A CN 2011102296730A CN 201110229673 A CN201110229673 A CN 201110229673A CN 102279743 A CN102279743 A CN 102279743A
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Abstract
The invention relates to a method and a device for switching menus. The method comprises the following steps of: querying a request from the outside of a menu process and responding to a system notification; acquiring a current focus state of the menu process; and according to the outside request or the system notification and the focus state, switching the menus. During the switching of the menus, the menus are switched according to the focus state by querying the outside request and responding to the system notification, so that the switching time of the manus (such as three-dimensional (3D) menus) is greatly shortened, and the menus repeatedly enter and exit no longer slowly; when a user switches the 3D menus and two-dimensional (2D) menus, android menus or other menus, the menus which are switched can be seamlessly linked and smoothly switched; and the user no longer needs to wait for a long time, so that the operation experience of the user and the friendliness of a menu system are improved, and the market competitiveness of video terminal products is improved.
Description
Technical field
The present invention relates to the graphical display technics field, relate in particular to a kind of menu changing method and device.
Background technology
For satisfying consumer's requirement more and more higher to user interface, 3D (three-dimensional) graph technology is introduced in the TV menu gradually.Based on present 3D intelligent television development technique, television system will keep 3D menu and other menus to coexist as in the embedded system in a period of time, and each menu is brought into play different vital role respectively in television system.
Because 3D menu and other menus coexist as in the embedded system, introduced the problem that menu switches thus.At present, a 3D menu, even if through after optimizing, the startup of its menu process needs about 5 seconds usually.If the entry and exit of the operation 3D menu that the user is regular, this user just needs regular waiting as long for so, and this will cause user's experience not good.
Have the long phenomenon of period of reservation of number when not only the 3D menu switches, also there is above-mentioned phenomenon in the switching of other similar menu systems, has influenced the experience of user to menu operation thus.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of menu changing method and device, user's operating experience sense when being intended to improve the menu switching.
In order to achieve the above object, the present invention proposes a kind of menu changing method, may further comprise the steps:
Inquiry is from the request or the responding system notice of menu process outside;
Obtain the current focus condition of described menu process;
According to the request or the notifications of described outside, and described focus condition carries out the menu switching.
Preferably, described request or notifications according to the outside, and described focus condition carries out the step that menu switches and comprises:
When the request of described outside when withdrawing from the menu process, if described menu process loses focus and done focus loss and handled, then described menu process is hung up or is made described menu process enter sleep state, and discharge corresponding C PU resource;
If described menu process loses focus and do not do focus loss and handle, then close the menu display layer or menu display layer transparence is handled; Described menu process is hung up or made described menu process enter sleep state, and discharge corresponding C PU resource.
Preferably, also comprise after the described step of closing the menu display layer or menu display layer transparence being handled:
Delete the part or all of texture of described menu.
Preferably, also comprise before the described step of closing the menu display layer or menu display layer transparence being handled: the last frame menu data of waiting for described menu process has shown.
Preferably, described request or notifications according to the outside, and described focus condition carries out the step that menu switches and comprises:
When described notifications when entering the menu process, if described menu process obtains focus and done focus to obtain to handle, then enter menu and draw flow process;
If described menu process obtains focus and do not do focus to obtain to handle, then reset the menu display parameter, and open the menu display layer.
Preferably, the described step of opening the menu display layer also comprises before:
Be written into the part or all of texture of described menu.
Preferably, the described step of obtaining the current focus condition of menu process also comprises before:
When the request of described outside when withdrawing from the menu process, the focus of losing menu, and described focus passed to other corresponding menu processes; Perhaps
When described notifications when entering the menu process, obtain focus from other corresponding menu processes.
The present invention proposes a kind of menu switching device shifter, comprising:
The inquiry response module is used to inquire about request or responding system notice from menu process outside;
Acquisition module is used to obtain the current focus condition of menu process;
The menu handover module is used for request or notifications according to described outside, and described focus condition carries out the menu switching.
Preferably, described menu handover module also be used for when the request of described outside when withdrawing from the menu process, if described menu process loses focus and done focus loss and handled, then described menu process is hung up or made described menu process enter sleep state, and discharge corresponding C PU resource; If described menu process loses focus and do not do focus loss and handle, then close the menu display layer or menu display layer transparence is handled; Described menu process is hung up or made described menu process enter sleep state, and discharge corresponding C PU resource; Perhaps
When described notifications when entering the menu process, if described menu process obtains focus and done focus to obtain to handle, then carry out menu and draw; If described menu process obtains focus and do not do focus to obtain to handle, then reset the menu display parameter, and open the menu display layer.
Preferably, described menu handover module also be used for when the request of described outside when withdrawing from the menu process, after closing the menu display layer or menu display layer transparence handled, delete the part or all of texture of described menu; And
When described notifications when entering the menu process, before opening the menu display layer, be written into the part or all of texture of described menu.
Preferably, this device also comprises: the focus loss acquisition module, be used for when the request of described outside when withdrawing from the menu process, the focus of losing menu, and described focus passed to other corresponding menu processes; Perhaps when described notifications when entering the menu process, obtain focus from other corresponding menu processes.
Preferably, described menu process is a 3D menu process.
A kind of menu changing method and device that the present invention proposes, when menu switches, request or the responding system notice outside according to inquiry, and carry out menu according to focus condition and switch, shorten the switching time of menu (as the 3D menu) greatly, make menu repeat entry and exit no longer slow, the user is at operation 3D menu and 2D menu, during switching between android menu or other menus, can realize seamless connection between the switching menu, switch smoothness, the user no longer needs to spend long wait, thereby strengthens the sense of user's operating experience, and the friendly of menu system, more promote and use the video terminal competitiveness of product in market.
Description of drawings
Fig. 1 is the schematic flow sheet of menu changing method one embodiment of the present invention;
Fig. 2 a is the graphic display system framework synoptic diagram that menu changing method running environment of the present invention relates to;
Fig. 2 b switches back the time of 3D menu and the contrast synoptic diagram of prior art from other menus among menu changing method one embodiment of the present invention;
Fig. 3 be among menu changing method one embodiment of the present invention according to the request or the notifications of outside, and focus condition carries out the schematic flow sheet that menu switches;
Fig. 4 is menu switching device shifter one an example structure synoptic diagram of the present invention;
Fig. 5 is another example structure synoptic diagram of menu switching device shifter of the present invention.
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Solution for embodiment of the invention mainly is: when menu switches, notify according to request or responding system that inquiry is outside, and carry out the menu switching according to focus condition, shorten the switching time between the menu greatly, to strengthen the sense of user's operating experience.
Menu can be 2D menu, 3D menu, android menu or other menus in the present embodiment, below embodiment describe with the example that switches between 3D UI and other menus, but be not limited to this kind situation.
Please refer to shown in Figure 1ly, a kind of menu changing method that one embodiment of the invention proposes comprises:
Step S101, inquiry is from the request or the responding system notice of menu process outside;
In embedded device under the situation of resource-constrained such as internal memory, Flash, present embodiment dynamically is written into and release tech by pattern displaying layer control technology and graphical textures, allow menu process (as 3D UI) memory-resident, the resident of this menu process but can not caused any negative effect to other process menus of menu system and video display layer simultaneously, and accelerates the switch speed between the current set of menu process and other menu processes of menu system.
Particularly, present embodiment method running environment is based on the graphic display system framework shown in Fig. 2 a, and in the graphic display system framework, the hardware display layer mainly is divided into two big classes: Video layer and Graphic layer, just video layer and pattern displaying layer.Wherein Video layer and Graphic layer all have the layer more than 1 or 1, and the Graphic layer of mentioning for example in the present embodiment method comprises 2 layers, and wherein one deck uses for 3D UI (user interface, user interface), and one deck uses for 2D or other menus in addition.
Shown in Fig. 2 a, graphic display system is parallel is moving 3D UI process, Video processing process and other system process.3D UI process is being controlled the drafting of 3D UI, and effective 3D UI data processing is input to 3D UI display layer.The drafting of 3D UI, need not stop with 3D UI data buffer swap data; Other processes of system in due course, are drawn own required menu according to needs separately, also need simultaneously and corresponding data buffer swap data; The Video processing process ceaselessly is input to the Video display layer with the effective video data processing according to the situation of signal input.System outputs to video display terminal then with the data mixing of above-mentioned Graphic layer and Video layer.
With the example that switches between 3D menu and other menus, the current set of menu process is a 3D menu process, and 3D menu process need be carried out follow-up change action by request or the responding system notice of inquiry from this 3D menu process outside.
Wherein, outside request or notifications comprise the 3D menu process that enters, and such as requiring 3D menu process to switch to other menus by the 3D menu, perhaps withdraw from current 3D menu process, such as requiring 3D menu process to switch back the 3D menu from other menus.
Step S102 obtains the current focus condition of menu process;
When 3D menu process inquires outside request, when requiring 3D menu process to switch to other menus by the 3D menu, the notice of perhaps working as 3D menu process responding system, such as requiring 3D menu process when other menus switch back the 3D menu, 3D menu process need be moved according to current focus condition, wherein:
The current focus condition of 3D menu process is meant that the current focus of 3D menu process obtains or lost condition, concrete state can be: 3D menu process loses focus and has finished focus loss and handled, 3D menu process loses focus and does not also do focus loss and handle, 3D menu process obtains focus and does not do focus to obtain work of treatment, and 3D menu process obtains focus and finished the focus work of treatment.
In addition, request externally or notifications are when withdrawing from the menu process, because system has the two or more menus that comprise the 3D menu, therefore, the focus that 3D menu process need be lost menu, and the focus of menu passed to other corresponding menu processes; And when outside request or notifications when entering the menu process, 3D menu process need be obtained the focus from other corresponding menu processes.
Because 3D menu process is constantly repeating to inquire about outside request or responding system notice, therefore, the current focus condition of 3D menu process can be different, and 3D menu process need be that above-mentioned four kinds of possible situations are moved respectively according to current focus condition.
Step S103, according to the request or the notifications of outside, and focus condition carries out the menu switching.
When the request of outside when withdrawing from the menu process, the focus that 3D menu process need be lost menu, and above-mentioned focus passed to other corresponding menu processes.
If the current focus state of 3D menu process is for losing focus, and just finished the focus loss processing before, then 3D menu process enters microsleep or hangs up with the release cpu resource, repeats next system queries then.
If the current focus state of 3D menu process is for losing focus, and does not also do focus loss and handle, then 3D menu process begins to carry out focus loss and deals with the work.At first, 3D menu process waits for that last frame 3D menu data has shown, junk data occurs when preventing from next time to open this display layer; Then, 3D menu process is closed the display layer of oneself, maybe this display layer transparence is handled, and after system is mixed, can not show any figure of 3D menu on the display terminal.During guaranteeing that the 3D menu does not show, the shared internal memory of 3D menu is unlikely to have influence on other processes, and the 3D menu need determine whether the deletion texture according to the internal memory tensity of system, if desired, 3D menu process is with deletion or whole textures, to save internal memory.For saving internal memory, 3D menu process also can be written into or releasing memory in the process of 3D menu process operation dynamically.After above-mentioned steps was finished, the 3D menu focus was lost to deal with the work and is finished, and 3D menu process enters microsleep to discharge cpu resource, repeats next system queries then.
If the current focus state of 3D menu process is the acquisition focus, and finished focus acquisition work of treatment, then 3D menu process enters normal 3D menu and draws flow process, repeats next system queries then.
Current focus state as if 3D menu process is the acquisition focus, and does not also do the focus acquisition and handle, and then 3D menu process begins to carry out focus acquisition work of treatment.At first, reset 3D menu display layer, with guarantee width, highly, setting such as reference position meets the display requirement of 3D user interface.If partly or entirely discharged texture when last time, the 3D menu lost focus, when then carrying out focus acquisition processing again, also need to carry out part or all of texture and be written into action.Texture be written into issue handling intact after, 3D menu process is opened 3D menu display layer.So far, focus regains to deal with the work and finishes.The 3D menu enters normal 3D menu and draws flow process, repeats next system queries then.
Shown in Fig. 2 b, Fig. 2 b switches back the time of 3D menu and the contrast synoptic diagram of prior art from other menus in the present embodiment.
By Fig. 2 b as can be seen, before the use present embodiment method, other menus switch back the 3D menu needs 4～5 seconds, and after the employing present embodiment method, other menus switch back the 3D menu only needs about 0.2 second, has shortened the time of switching back the 3D menu greatly.Therefore, after having adopted the quick handoff technique of above-mentioned 3D menu, when the user carries out blocked operation between 3D menu and 2D menu, android menu or other menus, can realize seamless connection, switch very smooth, thereby strengthen the experience sense of user's operation, strengthen the friendly of menu system, promote the video terminal competitiveness of product in market of using this handoff technique.
As shown in Figure 3, above-mentioned steps S103 comprises:
Step S1031 judges request or responding system notice from menu process outside, and the current focus condition of menu process, if outside request is for withdrawing from the menu process, and the menu process loses focus and done the focus loss processing, then enters step S1037; If outside request is for withdrawing from the menu process, and the menu process loses focus and do not do the focus loss processing, then enters step S1032; If notifications are for entering the menu process, and the menu process obtains focus and done focus to obtain processing, then enters step S1043; If notifications are for entering the menu process, and the menu process obtains focus and do not do focus to obtain processing, then enters step S1038;
Step S1032 waits for that the last frame menu data of menu process has shown; And enter step S1033;
Step S1033 closes the menu display layer or menu display layer transparence is handled;
Step S1034 need to judge whether deletion menu texture; If then enter step S1035; Otherwise, enter step S1036;
Step S1035, deletion or whole menu texture; And enter step S1036;
Step S1036, focus loss is finished dealing with; And enter step S1037;
Step S1037 hangs up the menu process or makes the menu process enter sleep state, and discharges corresponding C PU resource.Enter the inquiry of next round external request or notifications afterwards.
Step S1038 resets the menu display parameter; And enter step S1039;
Step S1039 judges whether to be written into the menu texture, if, then enter step S1040, otherwise, step S1041 entered;
Step S1040 is written into part or all of menu texture; And enter step S1041;
Step S1041 opens the menu display layer;
Step S1042, menu focus regains finishes dealing with;
Step S1043 enters menu and draws flow process.
Need to prove, when present embodiment withdraws from menu process (such as 3D menu process), do not need this menu process-kill is fallen, but earlier this menu is hidden (close this menu display layer or make it processing such as transparence); And, when withdrawing from the menu process, can partly or entirely delete texture, if the Graphic internal memory is enough, also can not delete texture.
In the handoff scenario that has between two or more menus, when withdrawing from certain menu process, make it to lose focus and focus is passed to other menu processes, this menu process enters sleep state simultaneously.
When entering above-mentioned menu process (as 3D menu process) once more, this menu process elder generation responding system notice is obtained other system and is passed the focus of coming, and this menu process is reset own display layer parameter; And when entering above-mentioned menu process once more, as required, partly or entirely be written into texture; When entering above-mentioned menu process once more, this menu of hiding will show again that this menu process reenters normal operation fast originally.
As shown in Figure 4, a kind of menu switching device shifter that one embodiment of the invention proposes comprises: inquiry response module 401, acquisition module 402 and menu handover module 403, wherein:
In embedded device under the situation of resource-constrained such as internal memory, Flash, present embodiment dynamically is written into and release tech by pattern displaying layer control technology and graphical textures, allow menu process (as 3D UI) memory-resident, the resident of this menu process but can not caused any negative effect to other process menus of menu system and video display layer simultaneously, and accelerates the switch speed between the current set of menu process and other menu processes of menu system.
Particularly, present embodiment method running environment is based on the graphic display system framework shown in Fig. 2 a, and in the graphic display system framework, the hardware display layer mainly is divided into two big classes: Video layer and Graphic layer, just video layer and pattern displaying layer.Wherein Video layer and Graphic layer all have the layer more than 1 or 1, and the Graphic layer of mentioning for example in the present embodiment method comprises 2 layers, and wherein one deck uses for 3D UI, and one deck uses for 2D or other menus in addition.
Shown in Fig. 2 a, graphic display system is parallel is moving 3D UI process, Video processing process and other system process.3D UI process is being controlled the drafting of 3D UI, and effective 3D UI data processing is input to 3D UI display layer.The drafting of 3D UI, need not stop with 3D UI data buffer swap data; Other processes of system in due course, are drawn own required menu according to needs separately, also need simultaneously and corresponding data buffer swap data; The Video processing process ceaselessly is input to the Video display layer with the effective video data processing according to the situation of signal input.System outputs to video display terminal then with the data mixing of above-mentioned Graphic layer and Video layer.
With the example that switches between 3D menu and other menus, the current set of menu process is a 3D menu process, and 3D menu process need be carried out follow-up change action by request or the responding system notice of inquiry response module 401 inquiries from this 3D menu process outside.
Wherein, outside request or notifications comprise the 3D menu process that enters, and such as requiring 3D menu process to switch to other menus by the 3D menu, perhaps withdraw from current 3D menu process, such as requiring 3D menu process to switch back the 3D menu from other menus.
When 3D menu process inquires outside request, when requiring 3D menu process to switch to other menus by the 3D menu, the notice of perhaps working as 3D menu process responding system, such as requiring 3D menu process when other menus switch back the 3D menu, 3D menu process need be moved according to current focus condition by acquisition module 402, wherein:
The current focus condition of 3D menu process is meant that the current focus of 3D menu process obtains or lost condition; Concrete state can be: 3D menu process loses focus and has finished focus loss and handled, 3D menu process loses focus and does not also do focus loss and handle, 3D menu process obtains focus and does not do focus to obtain work of treatment, and 3D menu process obtains focus and finished the focus work of treatment.
In addition, request externally or notifications are when withdrawing from the menu process, because system has the two or more menus that comprise the 3D menu, therefore, the focus that 3D menu process need be lost menu, and the focus of menu passed to other corresponding menu processes; And when outside request or notifications when entering the menu process, 3D menu process need be obtained the focus from other corresponding menu processes.
Because 3D menu process is constantly repeating to inquire about outside request or responding system notice, therefore, the current focus condition of 3D menu process can be different, and acquisition module 402 need be that above-mentioned four kinds of possible situations are moved respectively according to current focus condition in the 3D menu process.
When the request of outside when withdrawing from the menu process, the focus that 3D menu process need be lost menu, and above-mentioned focus passed to other corresponding menu processes.
If the current focus state of 3D menu process is for losing focus, and just finished the focus loss processing before, then made 3D menu process enter microsleep or hang up, repeated next system queries then with the release cpu resource by menu handover module 403.
If the current focus state of 3D menu process is for losing focus, and does not also do focus loss and handle, then make 3D menu process begin to carry out focus loss and deal with the work by menu handover module 403.At first, 3D menu process waits for that last frame 3D menu data has shown, junk data occurs when preventing from next time to open this display layer; Then, 3D menu process is closed the display layer of oneself, maybe this display layer transparence is handled, and after system is mixed, can not show any figure of 3D menu on the display terminal.During guaranteeing that the 3D menu does not show, the shared internal memory of 3D menu is unlikely to have influence on other processes, and the 3D menu need determine whether the deletion texture according to the internal memory tensity of system, if desired, 3D menu process is with deletion or whole textures, to save internal memory.For saving internal memory, 3D menu process also can be written into or releasing memory in the process of 3D menu process operation dynamically.After said process was finished, the 3D menu focus was lost to deal with the work and is finished, and menu handover module 403 makes 3D menu process enter microsleep to discharge cpu resource, repeats next system queries then.
If the current focus state of 3D menu process is the acquisition focus, and finished focus acquisition work of treatment, then made 3D menu process enter normal 3D menu and draw flow process, repeat next system queries then by menu handover module 403.
If the current focus state of 3D menu process is the acquisition focus, and does not also do the focus acquisition and handle, then make 3D menu process begin to carry out focus and obtain work of treatment by menu handover module 403.At first, reset 3D menu display layer, with guarantee width, highly, setting such as reference position meets the display requirement of 3D user interface.If partly or entirely discharged texture when last time, the 3D menu lost focus, when then carrying out focus acquisition processing again, also need to carry out part or all of texture and be written into action.Texture be written into issue handling intact after, 3D menu process is opened 3D menu display layer.So far, focus regains to deal with the work and finishes.3D menu process enters normal 3D menu and draws flow process, repeats next system queries then.
Shown in Fig. 2 b, Fig. 2 b switches back the time of 3D menu and the contrast synoptic diagram of prior art from other menus in the present embodiment.
By Fig. 2 b as can be seen, before the use present embodiment method, other menus switch back the 3D menu needs 4～5 seconds, and after the employing present embodiment method, other menus switch back the 3D menu only needs about 0.2 second, has shortened the time of switching back the 3D menu greatly.Therefore, after having adopted the quick handoff technique of above-mentioned 3D menu, when the user carries out blocked operation between 3D menu and 2D menu, android menu or other menus, can realize seamless connection, switch very smooth, thereby strengthen the experience sense of user's operation, strengthen the friendly of menu system, promote the video terminal competitiveness of product in market of using this handoff technique.
As shown in Figure 5, a kind of menu switching device shifter that another embodiment of the present invention proposes, on the basis of the foregoing description, also comprise focus loss acquisition module 4021, be connected between inquiry response module 401 and the acquisition module 402, be used for when outside request when withdrawing from the menu process, lose the focus of menu, and focus is passed to other corresponding menu processes; Perhaps when notifications when entering the menu process, obtain focus from other corresponding menu processes.
The difference of present embodiment and the foregoing description is, in the present embodiment menu switching device shifter also by focus loss acquisition module 4021 request externally when withdrawing from the menu process, the focus of losing menu, and focus passed to other corresponding menu processes; When entering the menu process, obtain focus at notifications from other corresponding menu processes.
Embodiment of the invention menu changing method and device, when menu switches, request or the responding system notice outside according to inquiry, and carry out menu according to focus condition and switch, shorten the switching time of menu (as the 3D menu) greatly, make menu repeat entry and exit no longer slow, the user is at operation 3D menu and 2D menu, during switching between android menu or other menus, can realize seamless connection between the switching menu, switch smoothness, the user no longer needs to spend long wait, thereby strengthens the sense of user's operating experience, and the friendly of menu system, more promote and use the video terminal competitiveness of product in market.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or flow process conversion that utilizes instructions of the present invention and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical field, all in like manner be included in the scope of patent protection of the present invention.
Claims (12)
1. a menu changing method is characterized in that, may further comprise the steps:
Inquiry is from the request or the responding system notice of menu process outside;
Obtain the current focus condition of described menu process;
According to the request or the notifications of described outside, and described focus condition carries out the menu switching.
2. method according to claim 1 is characterized in that, described request or notifications according to the outside, and described focus condition carries out the step that menu switches and comprises:
When the request of described outside when withdrawing from the menu process, if described menu process loses focus and done focus loss and handled, then described menu process is hung up or is made described menu process enter sleep state, and discharge corresponding C PU resource;
If described menu process loses focus and do not do focus loss and handle, then close the menu display layer or menu display layer transparence is handled; Described menu process is hung up or made described menu process enter sleep state, and discharge corresponding C PU resource.
3. method according to claim 2 is characterized in that, also comprises after the described step of closing the menu display layer or menu display layer transparence being handled:
Delete the part or all of texture of described menu.
4. method according to claim 3 is characterized in that, also comprises before the described step of closing the menu display layer or menu display layer transparence being handled:
The last frame menu data of waiting for described menu process has shown.
5. method according to claim 2 is characterized in that, described request or notifications according to the outside, and described focus condition carries out the step that menu switches and comprises:
When described notifications when entering the menu process, if described menu process obtains focus and done focus to obtain to handle, then enter menu and draw flow process;
If described menu process obtains focus and do not do focus to obtain to handle, then reset the menu display parameter, and open the menu display layer.
6. method according to claim 5 is characterized in that, the described step of opening the menu display layer also comprises before:
Be written into the part or all of texture of described menu.
7. according to each described method among the claim 1-6, it is characterized in that the described step of obtaining the current focus condition of menu process also comprises before:
When the request of described outside when withdrawing from the menu process, the focus of losing menu, and described focus passed to other corresponding menu processes; Perhaps
When described notifications when entering the menu process, obtain focus from other corresponding menu processes.
8. a menu switching device shifter is characterized in that, comprising:
The inquiry response module is used to inquire about request or responding system notice from menu process outside;
Acquisition module is used to obtain the current focus condition of menu process;
The menu handover module is used for request or notifications according to described outside, and described focus condition carries out the menu switching.
9. device according to claim 8, it is characterized in that, described menu handover module also be used for when the request of described outside when withdrawing from the menu process, if described menu process loses focus and has done focus loss and handled, then described menu process is hung up or made described menu process enter sleep state, and discharge corresponding C PU resource; If described menu process loses focus and do not do focus loss and handle, then close the menu display layer or menu display layer transparence is handled; Described menu process is hung up or made described menu process enter sleep state, and discharge corresponding C PU resource; Perhaps
When described notifications when entering the menu process, if described menu process obtains focus and done focus to obtain to handle, then carry out menu and draw; If described menu process obtains focus and do not do focus to obtain to handle, then reset the menu display parameter, and open the menu display layer.
10. device according to claim 9, it is characterized in that, described menu handover module also be used for when the request of described outside when withdrawing from the menu process, after closing the menu display layer or menu display layer transparence handled, delete the part or all of texture of described menu; And
When described notifications when entering the menu process, before opening the menu display layer, be written into the part or all of texture of described menu.
11. according to Claim 8,9 or 10 described devices, it is characterized in that, also comprise: the focus loss acquisition module, be used for when the request of described outside when withdrawing from the menu process, the focus of losing menu, and described focus passed to other corresponding menu processes; Perhaps when described notifications when entering the menu process, obtain focus from other corresponding menu processes.
12. according to Claim 8,9 or 10 described devices, it is characterized in that described menu process is a 3D menu process.
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| CN102646020A (en) * | 2012-02-24 | 2012-08-22 | 华为技术有限公司 | Menu information viewing method, system and electronic device |
| CN111615000A (en) * | 2019-02-25 | 2020-09-01 | 青岛海尔多媒体有限公司 | Menu control method of display device and display device |
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| CN101155276A (en) * | 2006-09-28 | 2008-04-02 | 深圳Tcl新技术有限公司 | Display device for function menu dynamic switch and its implementing method |
| CN101620497A (en) * | 2008-07-01 | 2010-01-06 | 宏碁股份有限公司 | Multi-picture operation system and operation method thereof |
| CN101924892A (en) * | 2010-08-20 | 2010-12-22 | 深圳市同洲电子股份有限公司 | Digital television receiving terminal menu displaying method, system and receiving terminal |
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2011
- 2011-08-11 CN CN201110229673.0A patent/CN102279743B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101155276A (en) * | 2006-09-28 | 2008-04-02 | 深圳Tcl新技术有限公司 | Display device for function menu dynamic switch and its implementing method |
| CN101620497A (en) * | 2008-07-01 | 2010-01-06 | 宏碁股份有限公司 | Multi-picture operation system and operation method thereof |
| CN101924892A (en) * | 2010-08-20 | 2010-12-22 | 深圳市同洲电子股份有限公司 | Digital television receiving terminal menu displaying method, system and receiving terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646020A (en) * | 2012-02-24 | 2012-08-22 | 华为技术有限公司 | Menu information viewing method, system and electronic device |
| CN111615000A (en) * | 2019-02-25 | 2020-09-01 | 青岛海尔多媒体有限公司 | Menu control method of display device and display device |
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| CN102279743B (en) | 2015-04-22 |
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