JPH01270165A - Initial line setting processing system for picture type editor - Google Patents

Abstract

PURPOSE:To speed up positioning to a part to be corrected when the part to be corrected is near the part corrected last time by providing a file label obtaining means, a file label output means, and an initial picture display means. CONSTITUTION:A file label output means 3 sets source record position information at the time of the execution of the completing command of a picture type editor at a file label, and when the file is closed, it is outputted to a source file 6 discriminated by a file name in the file label. When the file name of the source file 6 is designated and a picture type editor is activated, the file label obtaining means obtains the file label outputted from the source file 6 by the file label output means 3. An initial picture display means 4 displays an initial picture including an initial line based on the source record position information in the file label. Thus, the positioning to the correcting part can be speed up.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a screen-type editor in a computer system, and more particularly to an initial line setting processing method for the screen-type editor during initial double-sided display.

[Conventional technology]

Conventionally, this type of screen editor's initial line setting processing method (
In the processing method that sets the initial line (the line where the cursor is positioned on the initial screen) when displaying the initial screen of the screen editor, the source data (source The initial screen is displayed with the line corresponding to the first source record of a set of records) as the initial line.The source data that was processed immediately before with that screen editor is handled at the end of the previous correction process, etc. (I was able to display the row corresponding to the original source record as the initial row).

[Problem to be solved by the invention]

In the initial line setting processing method of the conventional screen-based editor described above, the initial screen is displayed with the line corresponding to the first source record of the source data in the source file as the initial line, so the user can The parts to be modified in the process of modifying source data (source records).

If the line (on both sides of the screen display device) is near the previously corrected area (this is often the case), positioning the cursor to the area to be corrected (positioning the cursor to that line on the screen) will be slow. There is a drawback.

SUMMARY OF THE INVENTION In view of the above-mentioned points, an object of the present invention is to provide an initial line setting processing method for a screen-type editor that can quickly locate a part to be corrected in the above-mentioned cases.

[Means to solve the problem]

The initial line setting processing method of the screen editor of the present invention is to set source record position information in a file label when the end command of the screen editor is executed, and to change the file label to the file name within the file label when the file is closed. a file label output means for outputting to a source file that is al.; and a file label output means for outputting from a source file identified by the file name when the file name of the source file is specified and the screen editor is started. and an initial screen display means for displaying an initial screen including an initial line based on the source record position information in the file label obtained by the file label obtaining means.

(Operation) In the initial line setting processing method of the screen-based editor of the present invention, the file label output means sets the source record position information when the screen-based editor termination command is executed to the file label, and when the file is closed, the file label is output to the source file identified by the file name in the file label, and the file label acquisition means outputs the source file identified by the file name when the file name of the source file is specified and the screen editor is started. The file label output by the file label output means is acquired from the file label output means, and the initial screen display means displays an initial screen including an initial line based on the source record position information in the file label acquired by the file label acquisition means.

〔Example〕

Next, the present invention will be explained with reference to the drawings.

FIG. 1 is a block diagram showing the configuration of one embodiment of the initial line setting processing method of the screen-type editor of the present invention. A screen-type editor control means 1 that controls the entire screen-type editor (hereinafter simply referred to as the screen-type editor) to which the type editor's initial line setting processing method is applied, and a source identified by a file name specified by the user. Acquire the file label 60 (see Figure 2) in the file 6 (direct acquisition is performed by the source record input means 5. The acquired (input) file label 60 exists on the memory (not shown). ) File label acquisition means 2 and source record position information (corresponding to the line where the cursor is located on the screen of the screen display device E11 (the line where the cursor is present) at the time of termination of the screen editor (when the termination command is issued) The file label 60 is set in the source record position storage area 61 (see Figure 2) in the file label 60 on memory, and the file label 60 is set in the source file 6 when the file is closed. 6 and the initial row based on the source record position information stored in the source record position storage area 61 in the file label 60 acquired by the file label acquisition means 2 (based on the source record position information An initial screen display means 4 displays an initial screen on a screen display device 11 including a line corresponding to a source record whose position in the source file 6 is indicated as an initial line; A source record input means 5 for inputting (also inputting a file label 60 based on instructions from the file label acquisition means 2) and source data (a set of source records; see FIG. 2).
a screen display means 7 for displaying on a screen display device 11-F (excluding display of the initial screen) a screen consisting of the source file 6 in which the source file 6 is listed and the source record input by the source record input means 5; A source record output means 8 that outputs a source record to a source file 6 when a user specifies (inputs) an end command (also outputs a file label 60 based on instructions from the file label output means 3); a command analysis means 9 for analyzing instructions (commands) to the screen-type editor inputted by a user; a screen information manual means 10 for inputting commands manually inputted by a user from a screen display device 11; and a line corresponding to a source record. (In the figure, "=" indicates the flow of control, and "→" indicates the flow of data).

Referring to FIG. 2, the source file 6 is a file label that has a source record position storage area 61 that stores source record position information at the end of correction processing etc. by the screen editor (when the end command is issued). 60
(The file name of source file 6 also exists) and
It is configured to include source data, which is a collection of source records that are subject to correction processing, editing processing, etc. of the screen-type editor.

Referring to FIG. 3, the processing of the file label acquisition means 2 consists of a file label acquisition step 21.

Referring to FIG. 4, the processing of the file label output means 3 consists of a file label setting step 31 and a file label output step 32.

Next, the operation of the initial line setting processing method of the double-sided editor of this embodiment configured as described above will be explained. 11 of the editor control means 1?I operate under the IM, but I will not discuss the operation of that control unless it is particularly necessary).

In the process of modifying source data using a screen editor, the source record input means 5 inputs a source record from a source file 6, and the screen display means 7 displays a screen consisting of lines based on the source record on the screen display device 11.
Display above.

When the user specifies a termination command after a predetermined correction process is completed, the screen information input means 10 receives the termination command from the screen display device 11, and the command analysis means 9 receives the termination command via the screen-type editor control means 1. The command analyzes the termination command and recognizes that it is an termination command.

The file label output means 3 is a screen-type editor system 211
1 Input the end command through means 1 L'22h,
Screen display device 1 at the time the end command is input
The source record corresponding to the line at the cursor position on the screen No. 1 (source data for which correction processing, etc., including this source record has been completed is output to the source file 6 by the source record output means 8 based on the human recognition of the end command. file label 6 using the position (address, etc.) of
Set the source record position storage area 61 in 0 (file label 60 exists in memory) Step 3
1).

Further, the file label output means 3 outputs a message when the file is closed by the operating system (not shown) based on the priority page of the screen-type editor control means 1.
The file label 60 is output to the source file 6 (the source file 6 is identified by the file name in the file label 60) (direct output is performed by the source record output means 8) (step 32).

Next, when the file name of the source file 6 is specified and the screen editor is started in order to perform correction processing of the source data in the source file 6 again (processing of correction of the source data of the previous source file 6, etc.) 2), the operating system opens the source file 6 based on the request from the screen editor control means 1.

The file label acquisition means 2 acquires the file label 60 in the source file 6 having the file name specified at the time of file opening (direct input is performed by the source record input means 5) (step 21).

The initial screen display means 4 displays the source record whose position in the source file 6 is indicated by the source record position information stored in the source record position storage area 61 in the file label 60 acquired by the file label acquisition means 2. An initial screen is displayed on the screen display device 11 with the corresponding line as the initial line.

〔Effect of the invention〕

As explained above, the present invention provides a file label acquisition means, a file label output means, and an initial screen display means, so that the parts to be modified in the work of modifying the source data in the source file can be changed from the previous location. When the location is near the location to be modified, the location to be modified can be positioned quickly, and processing efficiency in the screen editor can be improved.

[Brief explanation of the drawing]

FIG. 1 is a pronk diagram showing the configuration of an embodiment of the present invention, FIG. 2 is a diagram showing the configuration of the source file in FIG. 1, and FIG. 3 is a diagram showing the processing of the file label acquisition means in FIG. 1. FIG. 4 is a flowchart showing the processing of the file label output means in FIG. In the figure, l... Screen-type editor system? It1 means, 2... File label acquisition means, 3... File label output means, 4... Initial screen display means, 5... Source record input means, 6... Source file, 7... Screen display means, 8... Source record output means, 9... Command analysis means, 10... Screen information input means, 11... Screen display device, 60... File label, 61... Source This is the record position storage area.

Claims (1)

[Claims] Source record position information when a screen editor termination command is executed is set in a file label, and when the file is closed, the file label is output to the source file identified by the file name in the file label. and a file that obtains a file label output by the file label output means from a source file identified by the file name when the screen editor is started with the file name of the source file specified. A screen-type editor comprising: a label acquisition means; and an initial screen display means for displaying an initial screen including an initial line based on source record position information in the file label acquired by the file label acquisition means. Initial row setting processing method.