Review Request 118994: make CTRL+SHIFT+T reopen last closed tab

[Emmanuel Pescosta]

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https://git.reviewboard.kde.org/r/118994/#review61644
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Arjun, thanks for the updated patch!

Great so far, but looking at the code again, we should add a signal e.g. "closedTabsCountChanged(int)" to DolphinRecentTabsMenu and react on this signal in the main window. 

slot in main window:
closedTabsCountChanged(int count)
{
    actionCollection()->action("undo_close_tab")->setEnabled(count > 0);
}

So we need no new member variable in DolphinMainWindow and we have only one place where we enable/disable "closed tabs" related actions.

At the end of DolphinRecentTabsMenu::handleAction we calculate the number of closed tabs first, then we can emit the signal "closedTabsCountChanged(int)".
So we can save a lot of changes (we need only add 2 slots and 1 signal).

Sorry that I didn't come up with this idea earlier, so you had to do a lot of extra work, my fault! :(

- Emmanuel Pescosta


On July 5, 2014, 1:19 p.m., Arjun Ak wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/118994/
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> 
> (Updated July 5, 2014, 1:19 p.m.)
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> 
> Review request for Dolphin and KDE Base Apps.
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> Bugs: 336818
>     http://bugs.kde.org/show_bug.cgi?id=336818
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> Repository: kde-baseapps
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> Description
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> Upon pressing CTRL+SHIFT+T, the most recently closed tab is reopened (with the help of Go->'Recently closed tabs' menu).
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> 
> Diffs
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>   dolphin/src/dolphinui.rc 52826bb 
>   dolphin/src/dolphinrecenttabsmenu.h 34d4153 
>   dolphin/src/dolphinrecenttabsmenu.cpp a39f994 
>   dolphin/src/dolphinmainwindow.h acf60a4 
>   dolphin/src/dolphinmainwindow.cpp c60951d 
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> Diff: https://git.reviewboard.kde.org/r/118994/diff/
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> Testing
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> Thanks,
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> Arjun Ak
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>

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