class KUrlComboBox |
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This combobox shows a number of recent URLs/directories, as well as some
default directories.
It will manage the default dirs root-directory, home-directory and
Desktop-directory, as well as a number of URLs set via setUrls()
and one additional entry to be set via setUrl().
A combo box showing a number of recent URLs/directories
Author Carsten Pfeiffer |
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Constructs a KUrlComboBox.
mode - is either Files, Directories or Both and controls the following behavior: parent - The parent object of this widget. |
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Adds a url that will always be shown in the combobox, it can't be "rotated away". Default urls won't be returned in urls() and don't have to be set via setUrls(). If you want to specify a special pixmap, use the overloaded method with the pixmap parameter. Default URLs will be inserted into the combobox by setDefaults() |
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Adds a url that will always be shown in the combobox, it can't be "rotated away". Default urls won't be returned in urls() and don't have to be set via setUrls(). If you don't need to specify a pixmap, use the overloaded method without the pixmap parameter. Default URLs will be inserted into the combobox by setDefaults() |
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Returns the maximum of items the combobox handles.
See also setMaxItems |
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Removes any occurrence of url. If checkDefaultUrls is false default-urls won't be removed. |
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Clears all items and inserts the default urls into the combo. Will be
called implicitly upon the first call to setUrls() or setUrl()
See also addDefaultUrl |
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Sets how many items should be handled and displayed by the combobox.
See also maxItems |
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Sets the current url. This combo handles exactly one url additionally
to the default items and those set via setUrls(). So you can call
setUrl() as often as you want, it will always replace the previous one
set via setUrl().
If url is already in the combo, the last item will stay there
and the existing item becomes the current item.
The current item will always have the open-directory-pixmap as icon.
Note that you won't receive any signals, e.g. textChanged(), returnPressed() or activated() upon calling this method. |
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Inserts urls into the combobox below the "default urls" (see
addDefaultUrl).
If the list of urls contains more items than maxItems, the first items will be stripped. |
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Inserts urls into the combobox below the "default urls" (see
addDefaultUrl).
If the list of urls contains more items than maxItems, the remove parameter determines whether the first or last items will be stripped. |
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Emitted when an item was clicked at.
url - is the url of the now current item. If it is a local url, it won't have a protocol (file:/), otherwise it will. |
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Returns a list of all urls currently handled. The list contains at most maxItems() items. Use this to save the list of urls in a config-file and reinsert them via setUrls() next time. Note that all default urls set via addDefaultUrl() are not returned, they will automatically be set via setUrls() or setUrl(). You will always get fully qualified urls, i.e. with protocol like file:/ |
This enum describes which kind of items is shown in the combo box.
Files | - -1 | - | ||
Directories | - 1 | - | ||
Both | - 0 | - |
This Enumeration is used in setUrl() to determine which items will be removed when the given list is larger than maxItems().
RemoveTop | - | - | ||
RemoveBottom | - | - |