CN102541449B - Method and system for rapidly and conveniently controlling previewing channel of hard disk video recorder - Google Patents
Method and system for rapidly and conveniently controlling previewing channel of hard disk video recorder Download PDFInfo
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- CN102541449B CN102541449B CN201110434871.0A CN201110434871A CN102541449B CN 102541449 B CN102541449 B CN 102541449B CN 201110434871 A CN201110434871 A CN 201110434871A CN 102541449 B CN102541449 B CN 102541449B
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Abstract
The invention relates to the field of video image processing and discloses a method and a system for rapidly and conveniently controlling a previewing channel of a hard disk video recorder. The method and the system can be used for effectively preventing the condition that a video image is covered by a dynamic menu, and is flexible, convenient and rapid to operate. In the invention, the method for rapidly and conveniently controlling the previewing channel of the hard disk video recorder comprises the following steps: detecting a click event of a designated key of a mouse by a processor; if the click event of the designated key of the mouse is detected to occur, acquiring current position coordinates of the mouse in a display; according to the current position coordinates of the mouse, calculating a channel identifier of the previewing channel of the hard disk video recorder at the coordinate position; according to the channel identifier obtained by calculation, acquiring attribute information of the previewing channel of the hard disk video recorder, which corresponds to the channel identifier; according to the attribute information, determining menu items which need to be displayed in the menu and a display mode of the menu items; displaying the menu outside a previewing channel video play area in the display; and executing corresponding functions according to the selected menu items in the menu.
Description
Technical field
The present invention relates to field of video image processing, particularly a kind of data storage and display technique.
Background technology
At present, when DVR (Digital Video Record is called for short " DVR ") passage preview, the right button popup menu of often clicking the mouse is to realize preview control, such as preview split screen, preview switching etc.The inventor's inventor finds, when using the preview control of right mouse button Menu realization DVR preview passage, need to realize the simple control operation of passage, as manual video recording, adjusting audio frequency, sectional drawing or cradle head control etc., at this moment to enter in DVR device menus and be configured, just certainly will affect live preview, and operation is more loaded down with trivial details.
For above-mentioned phenomenon, solution proposed by the invention can be according to the operational requirements of preview passage, make full use of the operation readiness advantage of left mouse button, the left button menu of exploitation DVR preview passage, makes when the preview of DVR passage more flexible and convenient to passage control operation.
Summary of the invention
The object of the present invention is to provide the quick control method of a kind of DVR preview passage and system thereof, effectively prevent the situation that video image is hidden by dynamic menu, flexible and convenient operation is quick.
For solving the problems of the technologies described above, embodiments of the present invention disclose the quick control method of a kind of DVR preview passage, comprise the following steps:
Processor detects the click event of mouse specified button;
If the click event of mouse specified button detected, obtain the current position coordinates of mouse in display;
According to the current position coordinates of mouse, calculate the gap marker of DVR preview passage on this coordinate position;
According to the gap marker that calculates gained, obtain the attribute information of its corresponding DVR preview passage;
According to attribute information, determine the menu item and the display format thereof that in menu, need demonstration;
The outside display menu in preview passage video playback region in display;
According to menu item selected in menu, carry out corresponding function.
Embodiments of the present invention also disclose the quick control system of a kind of DVR preview passage, comprising:
Detection module, for detection of the click event of mouse specified button;
Position acquisition module, if when the click event of mouse specified button being detected at detection module, obtains the current position coordinates of mouse in display;
Sign computing module, for the current position coordinates of the mouse that obtains according to position acquisition module, calculates the gap marker of DVR preview passage on this coordinate position;
Attribute acquisition module, for calculate the gap marker of gained according to sign computing module, obtains the attribute information of its corresponding DVR preview passage;
Determination module, for the attribute information obtaining according to attribute acquisition module, determines the menu item and the display format thereof that in menu, need demonstration;
Display module, for the outside display menu in the preview passage video playback region at display;
Function execution module, for according to determination module at the definite menu item of menu, carry out corresponding function.
Compared with prior art, the key distinction and effect thereof are embodiment of the present invention:
By the quick control method of DVR preview passage, can effectively prevent the situation that video image is hidden by dynamic menu, flexible and convenient operation is quick.
Further, operating function can be expanded or increase and decrease by menu management menu item on the basis of former menu, facilitates menu item function unified management in menu.
By clicking the various menu item in menu, trigger the corresponding function of carrying out the various menu item, realize the prompt operation of DVR preview passage.
Each concrete channel attributes information is corresponding one by one with the menu item in left button menu, can realize the corresponding feature operation of menu item.
Further, left button menu and right-click menu mutual exclusion show, further effectively prevent the situation that video image is hidden by dynamic menu.
Further, left button menu corresponding to current DVR preview passage shows in translucent mode, further reduces the preview covering of the video image to other passages of DVR.
Further, when main window captures the message that left mouse button upsprings, remove the first sign, can, when left mouse button is upspring information drop-out, still normally show left button menu and operate accordingly.Conventional way is only at left button menu subwindow (current subwindow of catching), to process the left mouse button message of upspringing, but the present inventor finds, because the complexity of whole system is higher, the left mouse button of the left button menu subwindow message of upspringing likely can be lost, so specially the first sign is arranged to the global variable that main window and subwindow can operate, when capturing the message that left mouse button upsprings, removes main window the first sign, and when capturing mouse mobile messaging, also according to the situation of the first sign, processes left button menu subwindow, thereby successfully solve the upspring problem of information drop-out of left mouse button.
Further, be pre-created left button menu, then hide, avoid all carrying out the establishment of this left button menu before each demonstration left button menu, saved the system execution time, left button menu is shown fast.
Further, according to the content in attribute information, secondary auxiliary menus is set, the convenient corresponding concrete operations of menu item of carrying out in left button menu.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the quick control method of a kind of DVR preview passage in first embodiment of the invention;
Fig. 2 is the schematic flow sheet of the quick control method of a kind of DVR preview passage in second embodiment of the invention;
Fig. 3 is the schematic flow sheet of the quick control method of a kind of DVR preview passage in second embodiment of the invention;
Fig. 4 is the schematic flow sheet of the quick control method of a kind of DVR preview passage in second embodiment of the invention;
Fig. 5 is the schematic flow sheet of the quick control method of a kind of DVR preview passage in second embodiment of the invention;
Fig. 6 is the schematic flow sheet of the quick control method of a kind of DVR preview passage in second embodiment of the invention;
Fig. 7 is the structural representation of the quick control system of a kind of DVR preview passage in third embodiment of the invention;
Fig. 8 is the structural representation of the quick control system of a kind of DVR preview passage in four embodiment of the invention;
Fig. 9 is the structural representation of the quick control system of a kind of DVR preview passage in four embodiment of the invention;
Figure 10 is the structural representation of the quick control system of a kind of DVR preview passage in four embodiment of the invention;
Figure 11 is the structural representation of the quick control system of a kind of DVR preview passage in four embodiment of the invention;
Figure 12 is the structural representation of the quick control system of a kind of DVR preview passage in four embodiment of the invention.
Embodiment
In the following description, in order to make reader understand the application better, many ins and outs have been proposed.But, persons of ordinary skill in the art may appreciate that even without these ins and outs and the many variations based on following embodiment and modification, also can realize the each claim of the application technical scheme required for protection.
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing, embodiments of the present invention are described in further detail.
First embodiment of the invention relates to the quick control method of a kind of DVR preview passage.Fig. 1 is the schematic flow sheet of the quick control method of this DVR preview passage.Specifically, as shown in Figure 1, the quick control method of this DVR preview passage, comprises the following steps:
In step 101, processor detects the click event of mouse specified button.
After this enter step 102, if processor detects the click event of mouse specified button, obtain the current position coordinates of mouse in display.
After this enter step 103, according to the current position coordinates of the mouse obtaining, calculate the gap marker of DVR preview passage on this coordinate position.
After this enter step 104, according to the gap marker that calculates gained, obtain the attribute information of its corresponding DVR preview passage.
After this enter step 105, according to attribute information, determine the menu item and the display format thereof that in menu, need demonstration.
After this enter step 106, the outside display menu in preview passage video playback region in display.
After this enter step 107, according to menu item selected in menu, carry out corresponding function, after this finish this workflow.
By the quick control method of DVR preview passage, can effectively prevent the situation that video image is hidden by dynamic menu, flexible and convenient operation is quick.
Second embodiment of the invention relates to the quick control method of a kind of DVR preview passage.Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 are the schematic flow sheet of the quick control method of this DVR preview passage.
The second embodiment improves on the basis of the first embodiment, and main improvements are: operating function can be expanded or increase and decrease by menu management menu item on the basis of former menu, facilitates menu item function unified management in menu.
By clicking the various menu item in menu, trigger the corresponding function of carrying out the various menu item, realize the prompt operation of DVR preview passage.
Each concrete channel attributes information is corresponding one by one with the menu item in left button menu, can realize the corresponding feature operation of menu item.Left button menu and right-click menu mutual exclusion show, further effectively prevent the situation that video image is hidden by dynamic menu.Left button menu corresponding to current DVR preview passage shows in translucent mode, further reduces the preview covering of the video image to other passages of DVR.When main window captures the message that left mouse button upsprings, remove the first sign, can, when left mouse button is upspring information drop-out, still normally show left button menu and operate accordingly.Be pre-created left button menu, then hide, avoid all carrying out the establishment of this left button menu before each demonstration left button menu, saved the system execution time, left button menu is shown fast.According to the content in attribute information, secondary auxiliary menus is set, the convenient corresponding concrete operations of menu item of carrying out in left button menu.Specifically:
Menu item in menu comprises moving area, manually video recording, instant playback, audio frequency adjusting, real-time sectional drawing, cradle head control, electronics amplification, image adjustment and menu management, and this menu management menu item is for each menu item of Administration menu.
Attribute information comprises rights state information, video state information, playback state information, audio state information, disk state information, The Cloud Terrace status information and image status information.
In addition, the various menu item in can selecting choices from menus is respectively realized corresponding function, wherein, while carrying out the management of menu item and corresponding expansion or increase and decrease operating function on need to the basis at former menu, the Administration menu item of can selecting choices from menus operates accordingly.
In some other examples of the present invention, this menu can also be customized to the menu that comprises other menu items, such as menu window regulates menu item.
In the channel attributes information of obtaining, rights state information is used for judging whether current operation user has this authority, can the operation of lack of competence be stoped and be warned.Video state information comprises opening and closing, for upgrading the switching of recording a video between opening and closing button on left button menu.Whether playback state information possesses playback condition for judgement this moment, as forbidden this operation without video recording.Audio state information comprises the opening and closing of channel audio, for upgrading the switching between audio frequency opening and closing button on left button menu.Disk state information is used for judging whether this passage binds hard disk, forbids sectional drawing operation as do not bound.The Cloud Terrace status information is used for judging whether this passage supports cradle head control, forbids cradle head control operation as supported.Image status information is used for obtaining this channel image parameter, can return to modification when regulating parameter before.
Menu is left button menu, and shows when clicking left button, for the control to DVR preview passage.The menu showing during a mouse click right button is right-click menu, for the preview control to DVR, and left button menu and right-click menu mutual exclusion demonstration.
In addition, left button menu and right-click menu mutual exclusion show, as a preferred embodiment of the present invention, can first create and hiding left button menu, when video figure is when receiving right button message under preview state, judge whether left button menu shows, if show, hidden immediately and stopped the operation of left button menu, then open and show right-click menu; Otherwise directly show right-click menu.When video image receives left button and upsprings message under preview state, obtain in advance the positional information of cursor of mouse place preview split screen, and judge whether left button menu shows, if show, the passage of the left button menu having shown being bound discharges, and by this left button menu and the locational passage binding of current cursor of mouse place preview split screen this left button menu of mobile display; Otherwise directly by left button menu and the locational passage binding of current cursor of mouse place preview split screen this left button menu of mobile display.
Wherein, left button menu shows in translucent mode.
The application program that shows preview passage comprises a main window, and each preview passage and left button menu are subwindow, from the message of operating system, through main window, obtain and send and send to the corresponding subwindow of this message;
The quick control method of this DVR preview passage, after the step 106 of the outside display menu in preview passage video playback region, further comprising the steps of in display:
When main window captures the opened and cursor of mouse of left button menu subwindow and moves, upgrade second and be masked as mobile status.
As shown in Figure 2, when main window capture that left mouse button is pressed and the menu item moving area of cursor of mouse in left button menu on time, enter step 201.
In step 201, it is that mouse is caught subwindow that left button menu is set.
After this entering step 202, is when mouse is caught subwindow left button menu is set, and record first is masked as the state of pinning.
After this enter step 203, when record first is masked as the state of pinning, record this left button menu current location and area information, after this process ends.
As shown in Figure 3, when mouse catch that subwindow captures that mouse moves and the menu item moving area of cursor of mouse in left button menu on time, enter step 301.
In step 301, according to current mouse cursor position, upgrade left button menu area information.
After this enter step 302, judge that whether the first sign is for pinning state.
If pin state, enter step 303; Otherwise enter step 304.
In step 303, if first be masked as the state of pinning, according to current mouse cursor position, upgrade second and be masked as mobile status, after this process ends.
In step 304, if the first sign is not for pinning state, according to the left button menu area information of having upgraded, mobile display left button menu.
After this enter step 305, remove this first sign and the second sign, after this process ends.
As shown in Figure 4, when mouse, catch subwindow while capturing on mouse free time and the menu item moving area of cursor of mouse in left button menu, enter step 401.
In step 401, judge that whether the first sign is for pinning state.
If not, enter step 402; Otherwise process ends.
In step 402, judge whether the second sign is mobile status.
If not, enter step 403; Otherwise process ends.
In step 403, if first be masked as the state do not pinned and second and be masked as not mobile status, according to the current left button menu area information mobile display left button menu having upgraded.
After this enter step 404, remove the second sign, after this process ends.
As shown in Figure 5, when mouse catch that subwindow captures that left mouse button is upspring and the menu item moving area of cursor of mouse in left button menu on time, enter step 501.
In step 501, judge that whether the first sign is for pinning state.
If not, enter step 502; Otherwise process ends.
In step 502, judge whether the second sign is mobile status.
If not, enter step 503; Otherwise process ends.
In step 503, if first be masked as the state do not pinned and second and be masked as not mobile status, according to the current left button menu area information mobile display left button menu having upgraded.
After this enter step 504, by be set to mouse catch subwindow left button menu discharge.
After this enter step 505, remove the first sign and the second sign, after this process ends.
When main window captures the message that left mouse button upsprings, sign is removed module and is removed the first sign.
In addition, in some other examples of the present invention, the step 106 of the outside display menu in preview passage video playback region in display above, also comprise following sub-step: when mouse normally moves, judge that cursor of mouse is whether in the moving area menu item in left button menu, if so, upgrade second and be masked as mobile status.
As shown in Figure 6, mentioned above according to attribute information, determine and in menu, needs the menu item that shows and the step 105 of display format thereof, comprise that following sub-step 601 is to sub-step 605:
In step 601, be pre-created left button menu.
After this enter step 602, according to attribute information, judge whether left button menu shows.
If show, enter step 603; Otherwise enter step 106, in display, the outside in preview passage video playback region shows left button menu.
In step 603, hide this left button menu.
After this enter step 604, according to current mouse cursor position, choose its corresponding DVR preview passage.
After this enter step 605, left button menu mobile display, in this current mouse cursor position, is after this entered to step 106, the outside display menu in preview passage video playback region in display.
Mentioned above determines and in menu, needs the menu item of demonstration and the step 105 of display format thereof according to attribute information, also comprises following sub-step:
For the instant playback in left button menu, cradle head control and image adjustment menu item, corresponding secondary auxiliary menus is set respectively, in each secondary auxiliary menus, include moving area menu item and return to left button menu menu item.
Each secondary auxiliary menus mutual exclusion is opened.
When the mutual exclusion of secondary auxiliary menus is opened, left button menu is hidden.
When each secondary auxiliary menus is closed, show left button menu.
In some other examples of the present invention, this is set in secondary auxiliary menus and returns to left button menu menu item, for returning to left button menu, this menu item also can be set for returning to master menu.
Each method embodiment of the present invention all can be realized in modes such as software, hardware, firmwares.No matter the present invention realizes with software, hardware or firmware mode, instruction code can be stored in the storer of computer-accessible of any type (for example permanent or revisable, volatibility or non-volatile, solid-state or non-solid-state, fixing or removable medium etc.).Equally, storer can be for example programmable logic array (Programmable Array Logic, be called for short " PAL "), random access memory (Random Access Memory, be called for short " RAM "), programmable read only memory (Programmable Read Only Memory, be called for short " PROM "), ROM (read-only memory) (Read-Only Memory, be called for short " ROM "), Electrically Erasable Read Only Memory (Electrically Erasable Programmable ROM, be called for short " EEPROM "), disk, CD, digital versatile disc (Digital Versatile Disc, be called for short " DVD ") etc.
Third embodiment of the invention relates to the quick control system of a kind of DVR preview passage.Fig. 7 is the structural representation of the quick control system of this DVR preview passage.Specifically, as shown in Figure 7, the quick control system of this DVR preview passage comprises:
Detection module, for detection of the click event of mouse specified button.
Position acquisition module, if when the click event of mouse specified button being detected at detection module, obtains the current position coordinates of mouse in display.
Sign computing module, for the current position coordinates of the mouse that obtains according to position acquisition module, calculates the gap marker of DVR preview passage on this coordinate position.
Attribute acquisition module, for calculate the gap marker of gained according to sign computing module, obtains the attribute information of its corresponding DVR preview passage.
Determination module, for the attribute information obtaining according to attribute acquisition module, determines the menu item and the display format thereof that in menu, need demonstration.
Display module, for the outside display menu in the preview passage video playback region at display.
Function execution module, for according to determination module at the definite menu item of menu, carry out corresponding function.
By the quick control system of DVR preview passage, can effectively prevent the situation that video image is hidden by dynamic menu.
The first embodiment is the method embodiment corresponding with present embodiment, present embodiment can with the enforcement of working in coordination of the first embodiment.The correlation technique details of mentioning in the first embodiment is still effective in the present embodiment, in order to reduce repetition, repeats no more here.Correspondingly, the correlation technique details of mentioning in present embodiment also can be applicable in the first embodiment.
Four embodiment of the invention relates to the quick control system of a kind of DVR preview passage.Fig. 8, Fig. 9, Figure 10, Figure 11 and Figure 12 are the structural representation of the quick control system of this DVR preview passage.
The 4th embodiment improves on the basis of the 3rd embodiment, main improvements are: when main window captures the message that left mouse button upsprings, remove the first sign, can, when left mouse button is upspring information drop-out, still normally show left button menu and operate accordingly.Be pre-created left button menu, then hide, avoid all carrying out the establishment of this left button menu before each demonstration left button menu, saved the system execution time, left button menu is shown fast.
Specifically:
The application program that shows preview passage comprises a main window, and each preview passage and left button menu are subwindow, from the message of operating system, through main window, obtain and send and send to the corresponding subwindow of this message;
This system, outside the outside display menu in display module preview passage video playback region in display, also comprises with lower module:
When main window captures the opened and cursor of mouse of left button menu subwindow and moves, upgrade second and be masked as mobile status.
As shown in Figure 8, when main window capture that left mouse button is pressed and the menu item moving area of cursor of mouse in left button menu on time,
Window arranges module, for left button menu is set, is that mouse is caught subwindow.
The first sign logging modle, for module is set at window, left button menu is set is when mouse is caught subwindow, record first is masked as the state of pinning.
Information recording module, for when the first Sign module record first is masked as the state of pinning, records this left button menu current location and area information.
As shown in Figure 9, when mouse catch that subwindow captures that mouse moves and the menu item moving area of cursor of mouse in left button menu on time,
Information updating module, for according to current mouse cursor position, upgrades left button menu area information.
The first sign judge module, for judging that whether the first sign is for pinning state.
The second sign update module, if judge that for the first sign judge module first is masked as the state of pinning, according to current mouse cursor position, upgrades second and is masked as mobile status.
Mobile display module, if judges that for the first sign judge module first indicates not as pinning state, the left button menu area information of having upgraded according to information updating module, mobile display left button menu.
Sign is removed module, for removing the first sign and the second sign.
As shown in figure 10, when mouse is caught subwindow while capturing on mouse free time and the menu item moving area of cursor of mouse in left button menu,
The second sign judge module, while not pinning state for being masked as in the first sign judge module judgement first, judges whether the second sign is mobile status.
If first is masked as the state do not pinned and second, be masked as not mobile status, mobile display module is according to the current left button menu area information mobile display left button menu having upgraded, and sign is removed module and removed the second sign simultaneously.
As shown in figure 11, when mouse catch that subwindow captures that left mouse button is upspring and the menu item moving area of cursor of mouse in left button menu on time,
Window release module, for judging that at the first sign judge module first is masked as after the state do not pinned and the second sign judge module judge the second left button of mobile display while being masked as not mobile status menu at mobile display module, the left button menu that the mouse that window is arranged to module setting is caught subwindow discharges, and this first sign and the second sign are removed by sign removing module simultaneously.
When main window captures the message that left mouse button upsprings, sign is removed module and is removed the first sign.
As shown in figure 12, determination module mentioned above, also comprises following submodule:
Be pre-created submodule, for being pre-created left button menu.
Show and judge and for according to attribute information, judge whether left button menu shows by submodule.
Hide submodule, for when demonstration judges that submodule judges that left button menu has shown, hide this left button menu.
Channel selecting submodule, for according to current mouse cursor position, chooses the DVR preview passage in this cursor position, and after this menu is moved the outside demonstration in display module preview passage video playback region in display.
The second embodiment is the method embodiment corresponding with present embodiment, present embodiment can with the enforcement of working in coordination of the second embodiment.The correlation technique details of mentioning in the second embodiment is still effective in the present embodiment, in order to reduce repetition, repeats no more here.Correspondingly, the correlation technique details of mentioning in present embodiment also can be applicable in the second embodiment.
It should be noted that, each module of mentioning in the each System Implementation mode of the present invention is all logic module, physically, a logic module can be a physical module, also can be a part for a physical module, can also realize with the combination of multiple physical modules, the physics realization mode of these logic modules itself is not most important, and the combination of the function that these logic modules realize is the key that just solves technical matters proposed by the invention.In addition, for outstanding innovation part of the present invention, the above-mentioned each System Implementation mode of the present invention is not introduced the module not too close with solving technical matters relation proposed by the invention, and this does not show that said system embodiment does not exist other module.
Although pass through with reference to some of the preferred embodiment of the invention, the present invention is illustrated and described, but those of ordinary skill in the art should be understood that and can do various changes to it in the form and details, and without departing from the spirit and scope of the present invention.
Claims (9)
1. the quick control method of DVR preview passage, is characterized in that, comprises the following steps:
Processor detects the click event of mouse specified button;
If the click event of mouse specified button detected, obtain the current position coordinates of mouse in display;
According to the current position coordinates of mouse, calculate the gap marker of DVR preview passage on this coordinate position;
According to the gap marker that calculates gained, obtain the attribute information of its corresponding DVR preview passage;
According to described attribute information, determine the menu item and the display format thereof that in menu, need demonstration;
Outside in the passage video playback of preview described in display region shows described menu;
According to menu item selected in described menu, carry out corresponding function;
Described menu is left button menu, and shows when clicking left button, for the control to described DVR preview passage; The menu showing during a mouse click right button is right-click menu, for the preview control to described DVR, and described left button menu and right-click menu mutual exclusion demonstration.
2. the quick control method of DVR preview passage according to claim 1, it is characterized in that, menu item in described left button menu comprises moving area, manually video recording, instant playback, audio frequency adjusting, real-time sectional drawing, cradle head control, electronics amplification, image adjustment and menu management, and this left button menu management menu item is for managing each menu item of left button menu;
Described attribute information comprises rights state information, video state information, playback state information, audio state information, disk state information, The Cloud Terrace status information and image status information.
3. the quick control method of DVR preview passage according to claim 2, is characterized in that, described left button menu shows in translucent mode.
4. the quick control method of DVR preview passage according to claim 2, it is characterized in that, the application program that shows preview passage comprises a main window, each preview passage and described left button menu are subwindow, from the message of operating system, through main window, obtain and send and send to the corresponding subwindow of this message;
After the described outside in the passage video playback of preview described in display region shows the step of described left button menu, further comprising the steps of:
When described main window capture that left mouse button is pressed and the menu item moving area of cursor of mouse in left button menu on time, it is that mouse is caught subwindow that this left button menu is set, record first simultaneously and be masked as the state of pinning, and record this left button menu current location and area information;
When described mouse catch that subwindow captures that mouse moves and the menu item moving area of cursor of mouse in left button menu on time, according to current mouse cursor position, upgrade described left button menu area information, judge that whether the first sign is for pinning state, if pin state,, according to current mouse cursor position, upgrade second and be masked as mobile status; Otherwise according to the left button menu area information of having upgraded, left button menu described in mobile display, and remove this first sign and second and indicate;
When described mouse is caught subwindow while capturing on mouse free time and the menu item moving area of cursor of mouse in left button menu, judge that whether the first sign is for pinning state, and judge whether the second sign is mobile status, if first is masked as the state do not pinned and second, be masked as not mobile status, according to left button menu described in the current left button menu area information mobile display having upgraded, and remove this second sign;
When described mouse catch that subwindow captures that left mouse button is upspring and the menu item moving area of cursor of mouse in left button menu on time, judge that whether the first sign is for pinning state, and judge whether the second sign is mobile status, if first is masked as the state do not pinned and second, be masked as not mobile status, according to left button menu described in the current left button menu area information mobile display having upgraded, and this be set to described mouse catch subwindow left button menu discharge, remove simultaneously the first sign and second sign;
When main window captures the message that left mouse button upsprings, remove the first sign.
5. the quick control method of DVR preview passage according to claim 2, is characterized in that, described according to attribute information, determines and in menu, needs the menu item of demonstration and the step of display format thereof, comprises following sub-step:
Be pre-created described left button menu;
According to described attribute information, judge whether described left button menu shows, if show, first hide this left button menu, according to current mouse cursor position, choose corresponding DVR preview passage again, and by described left button menu mobile display the outside at this preview passage.
6. according to the quick control method of DVR preview passage described in any one in claim 1 to 5, it is characterized in that, described according to attribute information, determine and in menu, need the menu item of demonstration and the step of display format thereof, also comprise following sub-step:
For the instant playback in described left button menu, cradle head control and image adjustment menu item, corresponding secondary auxiliary menus is set respectively, in each secondary auxiliary menus, include moving area menu item and return to left button menu menu item;
Each secondary auxiliary menus mutual exclusion is opened;
When the mutual exclusion of secondary auxiliary menus is opened, described left button menu is hidden;
When each secondary auxiliary menus is closed, show described left button menu.
7. the quick control system of DVR preview passage, is characterized in that, comprising:
Detection module, for detection of the click event of mouse specified button;
Position acquisition module, for when described detection module detects the click event of mouse specified button, obtains the current position coordinates of mouse in display;
Sign computing module, for the current position coordinates of the mouse that obtains according to described position acquisition module, calculates the gap marker of DVR preview passage on this coordinate position;
Attribute acquisition module, for calculate the gap marker of gained according to described sign computing module, obtains the attribute information of its corresponding DVR preview passage;
Determination module, for the attribute information obtaining according to described attribute acquisition module, determines the menu item and the display format thereof that in menu, need demonstration;
Display module, shows described menu for the outside in the preview passage video playback region at described display;
Function execution module, for according to described determination module at the definite menu item of described menu, carry out corresponding function;
Described menu is left button menu, and shows when clicking left button, for the control to described DVR preview passage; The menu showing during a mouse click right button is right-click menu, for the preview control to described DVR, and described left button menu and right-click menu mutual exclusion demonstration.
8. the quick control system of DVR preview passage according to claim 7, it is characterized in that, the application program that shows preview passage comprises a main window, each preview passage and described left button menu are subwindow, from the message of operating system, through main window, obtain and send and send to the corresponding subwindow of this message;
Described system also comprises with lower module:
When main window capture that left mouse button is pressed and the menu item moving area of cursor of mouse in left button menu on time,
Window arranges module, for described left button menu is set, is that mouse is caught subwindow;
The first sign logging modle, for module is set at described window, left button menu is set is when mouse is caught subwindow, record first is masked as the state of pinning;
Information recording module, for when described the first sign logging modle record first is masked as the state of pinning, records this left button menu current location and area information;
When mouse catch that subwindow captures that mouse moves and the menu item moving area of cursor of mouse in left button menu on time,
Information updating module, for according to current mouse cursor position, upgrades described left button menu area information;
The first sign judge module, for judging that whether the first sign is for pinning state;
The second sign update module, if judge that for described the first sign judge module first is masked as the state of pinning, according to current mouse cursor position, upgrades second and is masked as mobile status;
Mobile display module, if judges that first indicates not as pinning state, the left button menu area information of having upgraded according to described information updating module, mobile display left button menu for described the first sign judge module;
Sign is removed module, for removing the first sign and the second sign;
When mouse is caught subwindow while capturing on mouse free time and the menu item moving area of cursor of mouse in left button menu,
The second sign judge module, while not pinning state for being masked as in described the first sign judge module judgement first, judge whether the second sign is mobile status, if first is masked as the state do not pinned and second, be masked as not mobile status, described mobile display module is according to the current left button menu area information mobile display left button menu having upgraded, and simultaneously described sign is removed module and removed the second sign;
When mouse catch that subwindow captures that left mouse button is upspring and the menu item moving area of cursor of mouse in left button menu on time,
Window release module, for judging that at described the first sign judge module first is masked as the state do not pinned and described the second sign judge module and judges described in the second mobile display while being masked as not mobile status after left button menu at described mobile display module, the left button menu that the mouse that described window is arranged to module setting is caught subwindow discharges, and this first sign and the second sign are removed by described sign removing module simultaneously;
When main window captures the message that left mouse button upsprings, described sign is removed module and is removed the first sign.
9. the quick control system of DVR preview passage according to claim 8, is characterized in that described determination module also comprises following submodule:
Be pre-created submodule, for being pre-created described left button menu;
Show and judge and for according to described attribute information, judge whether described left button menu shows by submodule;
Hide submodule, when judging that when described demonstration submodule judges that described left button menu has shown, hiding this left button menu;
Channel selecting submodule, for according to current mouse cursor position, chooses the DVR preview passage in this cursor position, and after this described left button menu is shown in the outside in the passage video playback of preview described in display region by described mobile display module.
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| CN105704570B (en) * | 2016-03-08 | 2019-05-07 | 上海小蚁科技有限公司 | Method and apparatus for generating one or more preview frames of video |
| CN108111791A (en) * | 2017-12-25 | 2018-06-01 | 天津天地伟业电子工业制造有限公司 | A kind of method that embedded NVR equipment EFR STK is fast shown |
| CN112947815B (en) * | 2021-04-27 | 2022-11-25 | 北京仁光科技有限公司 | Multi-window interaction method and system, readable storage medium and electronic device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100793229B1 (en) * | 2006-10-12 | 2008-01-10 | 엘지전자 주식회사 | Method for controling user interface in digital video recorder |
| CN101873432A (en) * | 2010-06-21 | 2010-10-27 | 杭州海康威视数字技术股份有限公司 | Small picture playback method and device of digital video recorder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7673254B2 (en) * | 2006-09-14 | 2010-03-02 | Intel Corporation | Apparatus, system and method for context and language specific data entry |
-
2011
- 2011-12-22 CN CN201110434871.0A patent/CN102541449B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100793229B1 (en) * | 2006-10-12 | 2008-01-10 | 엘지전자 주식회사 | Method for controling user interface in digital video recorder |
| CN101873432A (en) * | 2010-06-21 | 2010-10-27 | 杭州海康威视数字技术股份有限公司 | Small picture playback method and device of digital video recorder |
Non-Patent Citations (2)
| Title |
|---|
| FK-9004V/9008V网络型硬盘录像机用户使用说明书V2.0;深圳深福康科技有限公司;《http://www.fokon.cn/DownloadShow.asp?ID=25、http://www.fokon.cn/down/9004v.pdf》;20110818;（第10页第10行－第11页倒数第3行,第40页第1行－第41页第3行、图3.3.0） * |
| 深圳深福康科技有限公司.FK-9004V/9008V网络型硬盘录像机用户使用说明书V2.0.《http://www.fokon.cn/DownloadShow.asp?ID=25、http://www.fokon.cn/down/9004v.pdf》.2011, |
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