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* Skip duration update if the prompt is canceledLukas Fleischer2013-02-011-2/+2
| | | | | | | | | Do not update an appointment's duration if the user cancels the prompt at day_edit_duration(). Note that day_edit_duration() does not touch the buffer if the prompt was canceled or an invalid value was entered, resulting in the buffer variable being uninitialized in these cases. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Add hidden key handler windowLukas Fleischer2012-12-161-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | After BUG#6 had apparently been closed with the screen locks introduced in commit a80f8dcf2c6eb3b54658218bc081ee9694204dd5, some people still had problems with random characters appearing in the notification bar. This was obviously caused by wgetch() refreshing the screen if the status panel was changed. From wgetch(3): If the window is not a pad, and it has been moved or modified since the last call to wrefresh, wrefresh will be called before another character is read. Since the wgetch(3) isn't thread-safe, there were race conditions between the notification bar thread drawing to the notification bar and wgetch() updating the screen. Introduce a (hidden) window that handles all key presses and never gets changed in order to avoid this. Also, call wins_wrefresh() explicitly in status_mesg(), since we can no longer rely on wgetch() updating windows automatically. Fixes reopened BUG#6. Note that this is a hotfix -- FR#26 has been opened to ensure we fix this properly in the next major release. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Merge branch 'maint'Lukas Fleischer2012-11-231-6/+6
| | | | | | Conflicts: src/day.c src/recur.c
* Add support for entering times in 24 hour formatWilliam Pettersson2012-11-181-8/+8
| | | | Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Merge cut/deleteLukas Fleischer2012-07-071-124/+69
| | | | | | | Remove the cut function and merge it into the del-item command. This allows for vim-style cutting/pasting. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Refactor exception handlingLukas Fleischer2012-07-071-10/+5
| | | | | | | | | Remove the exception handling code from recur_*_erase() and move it to separate functions recur_*_add_exc(). Create a wrapper function day_item_add_exc() that can be used to add an exception to generic items. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Refactor note removalLukas Fleischer2012-07-071-18/+10
| | | | | | | | Remove the note removal code from *_delete()/*_erase() and create a new wrapper function called day_item_erase_note() that is be used to drop the note being associated to an item. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Add support for copy/paste registersLukas Fleischer2012-07-071-18/+21
| | | | | | | | | | | | | | | | | This adds support for vim-style copy/paste registers which allows cutting and copying multiple items without having to overwrite the copy/paste buffer. Registers can be specified using the quote key ('"'). To access a register, type '"x' before a command where "x" is the name of a register. If you want to copy the currently selected item into register 1, type '"1c'. Valid registers are 0-9, a-z, "-" and "_". Note that the latter is the so-called black hole register, which works similar to the black hole register in vim. The register prefix key is currently hardcoded and cannot be configured. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Add interact_day_item_copy()Lukas Fleischer2012-07-061-0/+12
| | | | | | | This can be used to copy an item, so that it can be pasted somewhere else later. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Duplicate items when pastingLukas Fleischer2012-07-061-2/+3
| | | | | | This allows pasting items more than once. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Revise todo_delete_note_bynum()Lukas Fleischer2012-07-041-1/+1
| | | | | | | Pass an item instead of passing a list item index (analogous to commit 02c90ba53a658686bad5cb5f88c555d9eef06399). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Implement a cache for the monthly viewLukas Fleischer2012-06-301-0/+13
| | | | | | | | | | | | | | | | | Add a very simple cache, which is used to store the days that contain an event or an appointment. This makes redrawing and browsing the calendar panel much faster. The cache has a size of 31 integers (which is equivalent to 124 bytes on a 32 bit system and 248 bytes on a 64 bit system) and invalidates itself if the current month has changed. If an item is added/changed/removed, the cache needs to be invalidated manually by calling calendar_monthly_view_cache_set_invalid(). Note that this will always invalidate the whole cache, even if only one item at the last day of the month was removed. This is a trade-off between simplicity and efficiency. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Remove unneeded parameter/return valueLukas Fleischer2012-06-301-6/+3
| | | | | | | | The item type parameter/return value no longer needs to be passed/returned to interact_day_item_{paste,cut}(), since the type descriptor is saved when cutting an item now. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Revise cut/pastingLukas Fleischer2012-06-301-10/+40
| | | | | | | | | | | | | | | | Instead of calling type-specific duplication handlers and inserting clones of the original items when pasting, save the generic day item and remove the actual item from the linked list, so that it can be inserted anywhere else later. The cut/paste buffer is moved to the interaction unit, item-specific cut operations are changed to remove the item from the linked list only instead of copying and freeing it. An item is only freed if another item is cut before the current cut/paste buffer is pasted. All paste operations are changed and reinsert the actual item instead of creating a clone. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Move apoint_{cut,paste}() to interaction unitLukas Fleischer2012-06-301-0/+51
| | | | | | | | These functions get the current selection, call day_*_item() and fix the current selection on the appointment panel, so move them where they belong. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Revise *_delete{,_bynum}()Lukas Fleischer2012-06-301-6/+5
| | | | | | | | Always pass an item instead of passing a date and a index. This makes use of the NULL callback that was added with one of the previous patches. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Rename interaction functionsLukas Fleischer2012-06-301-10/+10
| | | | | | | | Rename all interaction functions for the sake of consistency and add a "interact_" prefix. Also, mark day_erase_item() static since it is not used anywhere else. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
* Move interaction functions to a separate fileLukas Fleischer2012-06-301-0/+861
This is a first step to clean up several compilation units and separate the front end from back-end operations. All functions that require user interaction are moved to a new compilation unit "interaction.c". Also, following things are adjusted to the new layout: * Make day_item_get_*() and a few other functions public, so that it can be accessed from the new compilation unit. * Use apoint_hilt(), todo_hilt(), etc. instead of directly accessing static variables. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
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