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path: root/src/calcurse.h
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2014-05-19Resize panels properlyLukas Fleischer
Rewrite the panel resize code and remove the code that reinitializes the caption and the selected item when the window is resized. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-05-18Use an enum for the type field of day_itemLukas Fleischer
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-05-18Reintroduce heading and separator in appointmentsLukas Fleischer
This re-introduces the heading (showing the POM and the current date) as well as the separating line between events and appointments. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-05-18Add support for caption rows in list boxesLukas Fleischer
This adds support for rows that cannot be selected. Such rows can be used for section headings and the like. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-05-18ui-day: Large-scale refactoringLukas Fleischer
Use the generic list box implementation for the appointments panel. This results in some major changes to how the items are printed. Note that this temporarily removes the heading showing the POM and the date as well as the separating line between events and appointments. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-05-18Store appointments for the current day in a vectorLukas Fleischer
This allows for more efficient access to items at specific positions. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-05-18Add a vector implementationLukas Fleischer
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-05-18ui-calendar: Use scroll window implementationLukas Fleischer
Make use of the generic scroll window implementation for the calendar view. Note that this is useful despite the panel not needing a scroll bar, since the scroll window functions can be used to draw the panel border and take care of relative positions. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-05-18ui-todo: Large-scale refactoringLukas Fleischer
This is a complete overhaul of the TODO list user interface. The new implementation uses the generic list box panel. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-05-18Add support for drawing highlighted decorationLukas Fleischer
This allows for drawing selected scroll windows and list boxes with a highlighted border. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-05-18Reduce flicker when resizing in option menusLukas Fleischer
Do not update the main windows when resizing the terminal in the general options menu or in the notification options menu. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-05-18Add a generic list box implementationLukas Fleischer
This adds a very generic list box implementation. List boxes with items of different heights are supported. Two callback functions to determine the height of every single item and to draw a specific item are used. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-05-18Rework scroll window implementationLukas Fleischer
This complete rewrite of the scroll window implementation decouples scroll windows from every other window abstraction layer we use. Note that this leads to some code duplication. The long-term purpose of this rewrite, however, is to eventually make every panel use scroll windows. This makes for a huge cleanup of the UI code. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2014-05-13Pass date parameter to ui_day_update_panel()Lukas Fleischer
This allows for drawing appointment panels for days other than the current day. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-08-27Display translated help pagesLukas Fleischer
Use an algorithm similar to gettext's locale resolution to find an appropriate translation to display. Fall back to the English version. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-07-18Split online help code into a separate functionLukas Fleischer
Reintroduce help.c and move the online help code into a new function display_help(). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-07-17Rename io_file_exist{,s}()Lukas Fleischer
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-07-17Drop legacy online help systemLukas Fleischer
Remove the old online help system and change the generic help key to do the same thing as ":help". This also removes some context-sensitive help. We should think about re-adding support for this later. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-07-17Add command promptLukas Fleischer
This adds support for vim-style command mode. The command mode can be entered with pressing ":" (by default, the key binding is configurable). Currently, no command is supported. Support for various commands will be added later. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-07-16Add -l/--limit optionWilliam Pettersson
Adds the -l/--limit command line option. Limits the number of appointments and/or ToDo items displayed. Signed-off-by: William Pettersson <william.pettersson@gmail.com> Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-05-04Use a macro to determine the size of arraysLukas Fleischer
Use following macro instead of "sizeof(x) / sizeof(x[0])" everywhere: #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-04-14Use tabs instead of spaces for indentationLukas Fleischer
This completes our switch to the Linux kernel coding style. Note that we still use deeply nested constructs at some places which need to be fixed up later. Converted using the `Lindent` script from the Linux kernel code base, along with some manual fixes. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-27parse_{date,time}(): Split out date/time validationLukas Fleischer
Split date/time validation into separate functions check_date() and check_time(). These will be used to validate date/time information when reading items from the appointments file. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-14Mark todo_get_position() publicLukas Fleischer
This is needed in "ui-todo.c" now. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-14calendar.c: Rename to "ui-calendar.c"Lukas Fleischer
This unit belongs to the presentation layer -- rename the file accordingly. Also, rename calendar_*() to ui_calendar_*(). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-14todo.c: Split out UI-related functionsLukas Fleischer
* Move UI-related functions to "ui-todo.c". * Rename UI-related functions to ui_todo_*(). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-14apoint.c: Split out UI-related functionsLukas Fleischer
* Move UI-related functions to "ui-day.c". * Rename UI-related functions to ui_day_*(). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-14Rename appointment/event-related UI functionsLukas Fleischer
* Rename "interaction.c" to "ui-day.c" since it no longer contains todo-related UI functions. * Rename appointment/event-related UI functions to ui_day_*(). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-14Split out UI functions for todo itemsLukas Fleischer
* Move todo-related UI functions from "interaction.c" to a new compilation unit "ui-todo.c". * Rename all todo-related UI functions to todo_ui_*(). Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-04Merge branch 'maint'Lukas Fleischer
2013-02-04Update copyright rangesLukas Fleischer
Add 2013 to the copyright range for all source and documentation files. Reported-by: Frederic Culot <frederic@culot.org> Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-02-01day_process_storage(): Remove redundant parameterLukas Fleischer
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-01-30Use strncasecmp() for case-insensitive comparisonLukas Fleischer
Instead of converting everything to upper case and then using strncmp(), use strncasecmp() which does case-insensitive comparison out of the box. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2013-01-30Remove unused function mystrtol()Lukas Fleischer
Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-12-16Add hidden key handler windowLukas Fleischer
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>
2012-11-29Merge branch 'maint'Lukas Fleischer
2012-11-28Ignore signals during command executionLukas Fleischer
Disable signal handlers in wins_prepare_external() and reactivate them in wins_unprepare_external(). Before, it was possible that resizing the window during editor/pager mode resulted in the calcurse main screen appearing on top. Addresses BUG#9. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-11-26io_check_*()/io_file_exist(): Fix signaturesLukas Fleischer
This was broken in commit 87fb8cfec0d8e8fc901746095458bd316314b6ee. Fix function signatures and update all invocations accordingly. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-11-25Add compact panels supportLukas Fleischer
Add a configuration option that allows for switching to compact panel mode. In this mode, all window labels are hidden, so that there's more space for actual information. This patch doesn't add a configuration menu entry and doesn't add any documentation. Implements FR#7. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-11-25Add configuration option to set a default panelLukas Fleischer
This allows for customizing the panel that is selected by default when calcurse is started. Note that this patch doesn't add any documentation. Also, this configuration option currently cannot be configured using the configuration menu. Implements FR#19. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-11-25Remove wins_slctd_init()Lukas Fleischer
We only call this once. Remove the wrapper and directly call the wrapped function instead. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-11-23Merge branch 'maint'Lukas Fleischer
Conflicts: src/day.c src/recur.c
2012-11-23Release screen mutex if thread diesLukas Fleischer
We did not setup a thread cleanup procedure which resulted in calcurse freezing if a thread tried to draw on the screen after another thread was canceled while locking the screen. Note that this kind of cleanup handlers should be added to other mutexes as well. This patch just removes the most common case of triggering a deadlock. Also note that we cannot move pthread_cleanup_push() and pthread_cleanup_pop() into the locking/unlocking functions since both pthread_cleanup_push() and pthread_cleanup_pop() may be implemented as macros that must be used in pairs within the same lexical scope. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-11-23Lock screen when drawing on the calendar/notification panelLukas Fleischer
Lock the screen if either the calendar panel or the notification bar is updated to avoid race conditions. Addresses BUG#6. Note that we currently always use a screen-level lock, even if only one window is affected. This is to be changed in the future. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-11-23Do not display a mark when files are auto-savedLukas Fleischer
This is kind of useless since users are not able to react to an auto-save notification. It also causes all kinds of problems if the status bar is in a non-standard mode (message, prompt, ...) and is prone to race conditions if the status bar is updated by another thread at the same time. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-11-18Use status_ask_choice() for the export dialogLukas Fleischer
Remove the export bar and use a simple status_ask_choice() dialog instead. This reduces code complexity and replaces another unnecessary menu by the well-tested dialog feature that is used everywhere else. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-07-07Remove the erase flag and legacy deletion codeLukas Fleischer
This is no longer needed. Note removal, as well as exception handling, have been moved to separate functions and the cut feature has been merged into the deletion function. Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
2012-07-07Merge cut/deleteLukas Fleischer
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>
2012-07-07Refactor exception handlingLukas Fleischer
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>
2012-07-07Refactor note removalLukas Fleischer
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>