The ActionSearch class. More...
#include <actionsearch.h>
Public Member Functions | |
ActionSearch (QWidget *parent) | |
ActionSearch Constructor. More... | |
Private Slots | |
void | search_update (const QString &s, const QString &p=nullptr, QMenu *parent=nullptr) |
Update the list of actions according to a search query. More... | |
void | perform_action () |
Perform the currently selected action. More... | |
void | move_selection_up () |
Move selection up. More... | |
void | move_selection_down () |
Move selection down. More... | |
Private Attributes | |
ActionSearchList * | list_widget |
Main widget that shows the list of commands. More... | |
The ActionSearch class.
A popup window (accessible through Help > Action Search) that allows users to search for a menu command by typing rather than browsing through the menu bar. This can be created from anywhere provided olive::MainWindow is valid.
ActionSearch::ActionSearch | ( | QWidget * | parent | ) |
ActionSearch Constructor.
Create ActionSearch popup.
parent | QWidget parent. Usually MainWindow. |
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privateslot |
Move selection down.
A slot for pressing down on the ActionSearchEntry field. Moves the selection in the list down once. If the selection is already at the bottom of the list, this is a no-op.
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privateslot |
Move selection up.
A slot for pressing up on the ActionSearchEntry field. Moves the selection in the list up once. If the selection is already at the top of the list, this is a no-op.
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privateslot |
Perform the currently selected action.
Usually triggered by pressing Enter on the ActionSearchEntry field, this will trigger whatever action is currently highlighted and then close this popup. If no entries are highlighted (i.e. the list is empty), no action is triggered and the popup closes anyway.
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privateslot |
Update the list of actions according to a search query.
This function adds/removes actions in the action list according to a given search query entered by the user.
To loop over the menubar and all of its menus and submenus, this function will call itself recursively. As such some of its parameters do not need to be set externally, as these will be set by the function itself as it calls itself.
s | The search text. This is the only parameter that should be set externally. |
p | The current parent hierarchy. In most cases, this should be left as nullptr when called externally. search_update() will fill this automatically as it needs while calling itself recursively. |
parent | The current menu to loop over. In most cases, this should be left as nullptr when called externally. search_update() will fill this automatically as it needs while calling itself recursively. |
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private |
Main widget that shows the list of commands.