Multi-window management apparatus and program, storage medium and information processing apparatus

• US 8,549,429 B2
• Filed: 01/23/2008
• Issued: 10/01/2013
• Est. Priority Date: 01/25/2007
• Status: Expired due to Fees

• Current Assignee: Sharp Kabushiki Kaisha (Hon Hai Precision Industry Co., Ltd.)
• Original Assignee: Sharp Kabushiki Kaisha (Hon Hai Precision Industry Co., Ltd.)
• Inventors: Tsuruta, Akira, Ota, Shinichiro, Fukuda, Kohki, Miki, Kazuhiro, Hirukawa, Keiko
• Primary Examiner(s): Theriault, Steven B.
• Assistant Examiner(s): Levy, Amy M
• Application Number:
  US12/524,370
• Publication Number:
  US 20100088634A1
• Time in Patent Office: 2,078 Days
• Field of Search: 715/800, 715/702, 715/767, 715/788, 715/810, 715/864
• US Class Current: 715/810
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures
• CPC Class Codes: G09G 2340/145 related to small screens
• CPC Class Codes: G09G 5/14 Display of multiple viewports

Abstract

A multi-window management apparatus includes: an activating icon display unit for displaying activating icons 60, 62, 64 and 66 on a display screen 56; a window display unit opening, when activating icon 64 is designated, a window 72 corresponding to activating icon 64 next to activating icon 64; and a window arranging unit for rearranging and displaying, when activating icon 64 is designated, a window 68 that has been open, and activating icons 60, 62 and 66 other than the designated activating icon 64, such that these are arranged along the longer side direction of display screen 56 not to be overlapping on an area where the new window 72 is to be opened.

Claims

1. An information processing apparatus allowing input/output through a graphical user interface, comprising:

a touch-sensitive display screen including a rectangular area with longer and shorter sides; and

a multi-window management apparatus displaying a plurality of windows on said display screen and allocating the plurality of windows to tasks executable on said information processing apparatus, respectively, the multi-window management apparatus including

activating icon display means for displaying, on said display screen, two or more activating icons arranged with respective areas not overlapping with each other;

window display means responsive to designation of any of said activating icons by a user through said graphical user interface, for opening a new window corresponding to the activating icon next to said designated activating icon and for, after the new window is opened, displaying an operating icon on an opposite side of the new window from the designated activating icon ; and

first window arranging means responsive to designation of any of said activating icons by the user through said graphical user interface, for re-arranging any existing window displayed on said display screen and any activating icon other than said designated activating icon such that they do not overlap on an area on which said new window is opened and the displayed windows are arranged along said longer side, and displaying these on said display screen, wherein

the new window displayed by said window display means has a rectangular shape,

said designated activating icon and said operating icon are arranged and displayed on two sides parallel to a shorter side of said new window in a manner that identifies the new window as a currently active window, by way of

said operating icon being displayed as the same shape as said designated activating icon, and

said designated activating icon and said operating icon are being arranged at positions where a segment connecting their centers becomes parallel to said longer side.

2. The information processing apparatus according to claim 1, wherein the multi-window management apparatus further comprises

window reducing means for reducing, when said existing window is re-arranged by said first window arranging means and it is impossible to display all windows unless size of the existing window is reduced, the size of the existing window such that re-arrangement of said existing window by said first window arranging means becomes possible.

3. The information processing apparatus according to claim 2, wherein

said window reducing means includes means for reducing, when said existing window is re-arranged by said first window arranging means and it is impossible to display all windows unless size of the existing window is reduced, size of the existing window in accordance with priority allocated to each window such that a window of low priority is reduced with larger reduction ratio and a window of high priority is reduced with smaller reduction ratio, and

priority storage means for storing said priority window by window.

4. The information processing apparatus according to claim 3, wherein the multi-window management apparatus further comprises

means, responsive to opening of a window, for storing the priority in said priority storage means such that a window that is opened later comes to have higher priority.

5. The information processing apparatus according to claim 3, wherein the multi-window management apparatus further comprises

means, responsive to a window being activated, for storing the priority in said priority storage means such that a window that is activated later comes to have higher priority.

6. The information processing apparatus according to claim 2, wherein the multi-window management apparatus further comprises

window closing means, when said existing windows are re-arranged by said first window arranging means, if any window comes to have its length along said longer side shorter than a prescribed threshold value as a result of window reduction made by said window reducing means, for closing that window and leaving display of a corresponding activating icon.

7. The information processing apparatus according to claim 6, wherein

when closing a window, said window closing means does not terminate execution of a corresponding task if the task is a specific task, and displays corresponding said activating icon in a manner different from a normal display manner.

8. The information processing apparatus according to claim 1, wherein

said activating icon display means includes means for arranging and displaying said two or more icons such that display areas of respective activating icons are not overlapping both in a direction parallel to said longer side and a direction parallel to said shorter side.

9. The information processing apparatus according to claim 1, wherein the multi-window management apparatus further comprises:

window moving means, responsive to an activating icon displayed together with a corresponding window being dragged along said longer side direction, for moving said window in accordance with length and direction of dragging; and

second window arranging means for re-arranging, when a window has been moved by said window moving means, any existing window displayed on said display screen and an activating icon other than said designated activating icon such that they are not overlapping on an area after movement of the window moved by said dragging and that displayed windows are arranged along said longer side direction, and for displaying them on said display screen.

10. The information processing apparatus according to claim 9, wherein

said second window arranging means maintains order of display of windows in said longer side direction, in the re-arrangement of existing windows when a window has been moved by said window moving means.

11. The information processing apparatus according to claim 10, wherein

said second window arranging means includes

means for re-arranging, in the re-arrangement of existing windows when a window has been moved by said window moving means, a window by reducing size of said longer side direction of a blank area existing ahead of said window moving direction on said display screen, and

means for reducing, when such a blank area runs out, size of a window existing ahead of said window moving direction by an amount of movement of said moved window.

12. The information processing apparatus according to claim 11, wherein the multi-window management apparatus further comprises

window closing means for closing a window that comes to have its length along said longer side shorter than a prescribed threshold value as a result of window re-arrangement by said second window arranging means, and leaving display of a corresponding activating icon.

13. The information processing apparatus according to claim 9, wherein

in the re-arrangement of existing windows when a window has been moved by said window moving means, said second window arranging means maintains size of each window in said shorter side direction, and changes size of the windows in the longer side direction.

14. The information processing apparatus according to claim 13, wherein

when a window re-arranged by said second window arranging means is displayed, an output image of the corresponding task is displayed with size of the window in said shorter side direction maintained and reduction scale in said longer side direction changed in accordance with the change in window size.

15. The information processing apparatus according to claim 14, wherein

when a window re-arranged by said second window arranging means is displayed, if an output from the corresponding task is text data, the text data is displayed in the window in a font reduced in size at least in said longer side direction than a font used for normal display.

16. The information processing apparatus according to claim 14, wherein

when a window re-arranged by said second window arranging means is displayed, if an output from the corresponding task is text data, the text data is displayed in the window with linefeed inserted in accordance with window width.

17. The information processing apparatus according to claim 13, wherein

when a window re-arranged by said second window arranging means is displayed, in order to have an output image from the corresponding task fully displayed in said window, overall size of said output image is enlarged or reduced with its aspect ratio maintained.

18. The information processing apparatus according to claim 1, wherein the multi-window management apparatus further comprises

window size changing means, responsive to dragging of an operating icon displayed together with a corresponding window along said longer side direction, for changing size of the window in said longer side direction in accordance with length and direction of said dragging.

19. The information processing apparatus according to claim 18, wherein

said window size changing means changes, when said operating icon is dragged, the size of said window in said longer side direction, while maintaining position of an activating icon forming a pair with said operating icon.

20. The information processing apparatus according to claim 18, wherein the multi-window management apparatus further comprises

window closing means, responsive to the size in said longer side direction of the window of which operating icon has been dragged becoming smaller than a prescribed threshold value as a result of window size change by said window size changing means, for closing the window and leaving a corresponding activating icon.

21. The information processing apparatus according to claim 1, wherein the multi-window management apparatus further comprises

means, responsive to said operating icon displayed on said shorter side of a window displayed on said display screen being designated continuously for a prescribed time period or longer by said graphical user interface, for displaying operation information related to operation of a task corresponding to the window, on said display screen.

22. The information processing apparatus according to claim 21, wherein

said operation information is a function menu listing functions of a task corresponding to said window;

said multi-window management apparatus further comprising

means, responsive to designation of any function of said function menu by said graphical user interface, for executing the function.

23. The information processing apparatus according to claim 1, wherein the multi-window management apparatus further comprises

means, responsive to said activating icon displayed on said shorter side of a window displayed on said display screen being designated continuously for a prescribed time period or longer by said graphical user interface, for displaying operation information related to operation of a task corresponding to the window, on said display screen.

24. The information processing apparatus according to claim 1, wherein the multi-window management apparatus further comprises

window activating means, responsive to designation of an inner area of any of the windows existing on said display screen by said graphical user interface, for setting the window to an active window, setting any other window to an inactive window, and displaying said activating icon and said operating icon of the window set to the active window in a manner different from the activating icon and the operating icon of other window.

25. The information processing apparatus according to claim 1, wherein the multi-window management apparatus further comprises

default window size storage means for storing default size of a window corresponding to said two or more activating icons;

wherein

said window display means includes means, responsive to designation of any of said activating icons by a user through said graphical user interface, for opening a new window corresponding to said activating icon in an area next to said designated activating icon in a default size stored in said default window size storage means.

26. The information processing apparatus according to claim 1, wherein

said window display means includes means, responsive to any of said activating icons designated by said graphical interface and dragged in said longer side direction, for opening a new window corresponding to the activating icon in a size corresponding to a drag distance of the designated activating icon, in an area next to said designated activating icon.

27. The information processing apparatus according to claim 1, wherein the multi-window management apparatus further comprises

task combination information storage means for storing task combination information specifying a combination of tasks to which neighboring windows are to be allocated;

wherein

said first window arranging means includes

determining means, responsive to designation of any of said activating icons by a user through said graphical user interface, for determining whether or not a combination of any of tasks corresponding to existing windows and a task corresponding to said designated activating icon is stored in said task combination information storage means,

order changing means, responsive to a determination by said determining means that a combination of any of tasks corresponding to existing windows and a task corresponding to said designated activating icon is stored in said task combination information storage means, for changing order of existing windows displayed on said display screen and activating icons other than said designated activating icon, such that windows of these tasks are arranged next to each other, and

means for re-arranging and displaying on said display screen said existing windows and the activating icons other than the designated activating icon such that any of these is not overlapping on an area on which said new window is to be opened, and that displayed windows are arranged along said longer side direction.

28. The information processing apparatus according to claim 27, wherein

said task combination information storage means includes display order information storage means for storing display order information specifying a combination of tasks to which neighboring windows are to be allocated and an order of display of corresponding windows;

said multi-window management apparatus further comprising

display direction switching means, responsive to a user input designating switching of display direction on said display screen, for switching display in each window displayed on said display screen between a first display direction in which an image is displayed erected in a direction parallel to said longer side and a second display direction in which an image is erected in a direction parallel to said shorter side;

wherein

said order changing means includes

means, responsive to a determination by said determining means that a combination of any of tasks corresponding to displayed windows and a task corresponding to said designated activating icon is stored in said task combination information storage means,

for changing, when display direction after switching by said switching means is said first display direction, order of existing windows displayed on said display screen and activating icons other than said designated activating icon, such that windows of these tasks are arranged next to each other and in accordance with the order of display stored in said display order information storage means, and

for changing, when display direction after switching by said switching means is said second display direction, order of existing windows displayed on said display screen and activating icons other than said designated activating icon, such that windows of these tasks are arranged next to each other.

29. The information processing apparatus according to claim 27, wherein

said first window arranging means further includes

means, responsive to designation of any of said activating icons by a user through said graphical user interface, for opening, when a combination of any task not corresponding to any of the existing windows and a task corresponding to said designated activating icon is stored in said task combination information storage means, a window of the task other than the task corresponding to said designated activating icon of said combination, next to a window area of the task corresponding to said designated activating icon.

30. The information processing apparatus according to claim 1, wherein the multi-window management apparatus further comprises

exclusive task combination information storage means for storing exclusive task combination information specifying a combination of tasks whose windows are designated to be displayed exclusive with each other;

wherein

said first window arranging means includes

means, responsive to designation of any of said activating icons by a user through said graphical user interface, for determining whether or not a combination of any of tasks corresponding to existing windows and a task corresponding to said designated activating icon is stored in said exclusive task combination information storage means,

window closing means, responsive to a determination by said determining means that a combination of any of tasks corresponding to displayed windows and a task corresponding to said designated activating icon is stored in said exclusive task combination information storage means, for closing the displayed window of the combination and changing the display to display of the corresponding activating icon,

means for rearranging and displaying on said display screen, when it is determined by said determining means that a combination of any of tasks corresponding to displayed windows and a task corresponding to said designated activating icon is stored in said exclusive task combination information storage means, existing windows remaining after closing of the window by said window closing means and activating icons other than said designated activating icon such that they are not overlapping on an area where said new window is to be opened and the displayed windows are arranged in said longer side direction, and

means for rearranging and displaying on said display screen, when it is determined by said determining means that a combination of any of tasks corresponding to displayed windows and a task corresponding to said designated activating icon is not stored in said exclusive task combination information storage means, said existing windows and said activating icons other than said designated activating icon such that they are not overlapping on an area where said new window is to be opened and the displayed windows are arranged in said longer side direction.

31. The information processing apparatus according to claim 1, wherein the multi-window management apparatus further comprises

operation guidance display means, responsive to designation of any of said two or more activating icons continuously for a prescribed time period or longer by said graphical user interface, for displaying an operation guidance of the activating icon on said display screen.

32. The information processing apparatus according to claim 1, wherein the multi-window management apparatus further comprises:

area storage means for storing ranges of a plurality of mutually-not-overlapping areas in the direction parallel to said shorter side in relation to a task allocated to each area;

area determining means, responsive to dragging of any of two or more activating icons in said direction parallel to said shorter side by said graphical user interface, for determining to which of said ranges of the plurality of areas in the direction parallel to said shorter side the display area of the activating icon after dragging belongs; and

task allocating means for allocating the activating icon to the task corresponding to the area determined by said area determining means.

33. The information processing apparatus according to claim 32, wherein the multi-window management apparatus further comprises

activating icon changing means for changing a shape of the activating icon dragged in the direction parallel to said shorter side to a shape indicating the task allocated by said task allocating means.

34. The information processing apparatus according to claim 1, wherein the multi-window management apparatus further comprises

activating icon display changing means, for displaying said two or more activating icons normally in a first manner of display, and, in response to occurrence of an event related to any of tasks corresponding to activating icons displayed on said display screen whose corresponding windows are not opened, for changing manner of display of said activating icon corresponding to the task related to the event to a second manner of display different from said first manner of display.

35. The information processing apparatus according to claim 1, wherein

size of the window opened by said window display means can be designated beforehand.

36. The information processing apparatus according to claim 1, wherein the multi-window management apparatus further comprises:

area storage means for storing ranges of a plurality of mutually-not-overlapping areas in the direction parallel to said shorter side in relation to a task allocated to each area; and

activating icon adding means, responsive to designation of an area belonging to neither the icon area nor the existing window area displayed on said display screen continuously for a prescribed time or longer by said graphical user interface, for determining to which of said ranges of the plurality of areas in the direction parallel to said shorter side the designated area belongs, displaying an activating icon corresponding to the task allocated to the determined area in said designated area, and allocating the task corresponding to said determined area to said activating icon.

37. The information processing apparatus according to claim 1, further comprising:

input/output means, having a rectangular display screen with longer and shorter sides, for performing input/output by graphical user interface in accordance with multi-window management using said display screen by said multi-window management apparatus; and

task executing means, responsive to a user input by said input/output means, for executing a task corresponding to each window managed by said multi-window management apparatus, and for outputting a result of task execution to a window on the display screen of said input/output means.

38. A tangible non-transitory computer readable recording medium encoded with instructions, wherein the instructions when executed by an information processing apparatus having a touch-sensitive display screen including a rectangular area with a longer side and a shorter side cause the information processing apparatus to perform a method for displaying a plurality of windows on said display screen and allocating the plurality of windows to tasks executable on said information processing apparatus, the method comprising:

displaying on said display screen two or more activating icons arranged with respective areas not overlapping with each other;

receiving input designating of any of said activating icons by a user through a graphical user interface displayed on said display screen;

opening a new window corresponding to the activating icon next to said designated activating icon and. after the new window is opened, displaying an operating icon on an opposite side of the new window from the designated activating icon;

re-arranging any existing window displayed on said display screen and any activating icon other than said designated activating icon such that they do not overlap on an area on which said new window is opened and the displayed windows are arranged along said longer side responsive to designation of any of said activating icons by the user through said graphical user interface, wherein

the new window has a rectangular shape,

said designated activating icon and said operating icon are arranged and displayed on two sides parallel to a shorter side of said new window in a manner that identifies the new window as a currently active window, by

said operating icon being displayed as the same shape as said designated activating icon, and

said designated activating icon and said operating icon being arranged at positions where a segment connecting their centers becomes parallel to said longer side.

39. An information processing apparatus allowing input/output through a graphical user interface, comprising:

a touch-sensitive display screen including a rectangular area with longer and shorter sides; and

a multi-window controller configured to

display a plurality of windows on said touch-sensitive display screen,

allocate the plurality of windows to tasks executable by said information processing apparatus, respectively,

display on said touch-sensitive display screen two or more activating icons arranged with respective areas not overlapping with each other,

receive a designation of any of said activating icons by a user through said graphical user interface,

open a new window corresponding-to the activating icon next to said designated activating icon and, after the new window is opened, display an operating icon on an opposite side of the new window from the designated activating icon,

re-arrange any existing window displayed on said touch-sensitive display screen and any activating icon other than said designated activating icon such that they do not overlap on an area on which said new window is opened and the displayed windows are arranged along said longer side, and

display the re-arranged existing window on said touch-sensitive display screen, wherein

the new window displayed has a rectangular shape,

said designated activating icon and said operating icon are arranged and displayed on two sides parallel to a shorter side of said new window in a manner that identifies the new window as a currently active window, by,

said operating icon being displayed as the same shape as said designated activating icon, and

said designated activating icon and said operating icon being arranged at positions where a segment connecting their centers becomes parallel to said longer side.

40. A method of controlling the display of multiple windows on a touch-sensitive display screen including a rectangular area with longer and shorter sides of an information processing apparatus, the method comprising:

displaying on said touch-sensitive display screen two or more activating icons arranged with respective areas not overlapping with each other;

receiving input designating of any of said activating icons by a user through a graphical user interface displayed on said touch-sensitive display screen;

opening a new window corresponding to the activating icon next to said designated activating icon and, after the new window is opened, displaying an operating icon on an opposite side of the new window from the designated activating icon;

re-arranging any existing window displayed on said display screen and any activating icon other than said designated activating icon such that they do not overlap on an area on which said new window is opened and the displayed windows are arranged along said longer side responsive to designation of any of said activating icons by the user through said graphical user interface, wherein

the new window has a rectangular shape,

said designated activating icon and said operating icon are arranged and displayed on two sides parallel to a shorter side of said new window in a manner that identifies the new window as a currently active window, by

said operating icon being displayed as the same shape as said designated activating icon, and

said designated activating icon and said operating icon being arranged at positions where a segment connecting their centers becomes parallel to said longer side.