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authorDan Gudmundsson <[email protected]>2013-11-07 15:44:04 +0100
committerDan Gudmundsson <[email protected]>2013-11-07 15:44:04 +0100
commit20ab087b40b6a21bea132a2ba4b3ceeb63273863 (patch)
tree5f95655cadb81a0a13e25028765436dd19225b05 /lib/tv/src/tv_pg.erl
parent168dfa07723cec3adf3ca662c819699e2c649430 (diff)
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Remove tv
Diffstat (limited to 'lib/tv/src/tv_pg.erl')
-rw-r--r--lib/tv/src/tv_pg.erl430
1 files changed, 0 insertions, 430 deletions
diff --git a/lib/tv/src/tv_pg.erl b/lib/tv/src/tv_pg.erl
deleted file mode 100644
index 7194cfb756..0000000000
--- a/lib/tv/src/tv_pg.erl
+++ /dev/null
@@ -1,430 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
-%%
-%% The contents of this file are subject to the Erlang Public License,
-%% Version 1.1, (the "License"); you may not use this file except in
-%% compliance with the License. You should have received a copy of the
-%% Erlang Public License along with this software. If not, it can be
-%% retrieved online at http://www.erlang.org/.
-%%
-%% Software distributed under the License is distributed on an "AS IS"
-%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-%% the License for the specific language governing rights and limitations
-%% under the License.
-%%
-%% %CopyrightEnd%
--module(tv_pg).
--compile([{nowarn_deprecated_function,{gs,config,2}}]).
-
-
-
--export([pg/1]).
-
-
--include("tv_int_def.hrl").
--include("tv_pg_int_def.hrl").
--include("tv_pd_int_msg.hrl").
-
-
-
-
-
-
-
-
-%%%*********************************************************************
-%%% EXTERNAL FUNCTIONS
-%%%*********************************************************************
-
-
-
-
-%%======================================================================
-%% Function: pg.
-%%
-%% Return Value: None.
-%%
-%% Description: Process controlling the grid part of the display.
-%%
-%% Parameters: None.
-%%======================================================================
-
-
-pg(ParentPid) ->
- process_flag(trap_exit, true),
- ProcVars = #process_variables{parent_pid = ParentPid},
- loop(ProcVars).
-
-
-
-
-
-
-
-%%%********************************************************************
-%%% INTERNAL FUNCTIONS
-%%%********************************************************************
-
-
-
-
-
-%%======================================================================
-%% Function: loop.
-%%
-%% Return Value: None.
-%%
-%% Description: Eternal (well, almost) loop, receiving messages and
-%% handling them.
-%%
-%% Parameters:
-%%======================================================================
-
-
-
-loop(ProcVars) ->
- receive
- Msg ->
- case Msg of
-
-
- #pg_data{} ->
- GridId = mark_busy(ProcVars),
- NewProcVars = update_grid_data(Msg, ProcVars),
- mark_nonbusy(GridId),
- loop(NewProcVars);
-
- #pg_list_info{lists_as_strings=ListAsStr} ->
- NewProcVars = tv_pg_gridfcns:handle_list_info(ListAsStr, ProcVars),
- loop(NewProcVars);
-
- #pg_horizontal_scroll{} ->
- GridId = mark_busy(ProcVars),
- NewProcVars = scroll_grid_horizontally(Msg, ProcVars),
- mark_nonbusy(GridId),
- loop(NewProcVars);
-
- #pg_remove_marks{} ->
- GridId = mark_busy(ProcVars),
- NewProcVars = tv_pg_gridfcns:remove_marks(ProcVars),
- mark_nonbusy(GridId),
- loop(NewProcVars);
-
- #pg_col_marked{} ->
- GridId = mark_busy(ProcVars),
- NewProcVars = mark_grid_col(Msg, ProcVars),
- mark_nonbusy(GridId),
- loop(NewProcVars);
-
- #pg_row_marked{} ->
- GridId = mark_busy(ProcVars),
- NewProcVars = mark_grid_row(Msg, ProcVars),
- mark_nonbusy(GridId),
- loop(NewProcVars);
-
- #pg_resize_grid_col{} ->
- GridId = mark_busy(ProcVars),
- NewProcVars = resize_grid_column(Msg, ProcVars),
- mark_nonbusy(GridId),
- loop(NewProcVars);
-
- #pg_resize_grid{} ->
- GridId = mark_busy(ProcVars),
- NewProcVars = resize_grid(Msg, ProcVars),
- mark_nonbusy(GridId),
- loop(NewProcVars);
-
- #pg_init_grid{} ->
- GridId = mark_busy(ProcVars),
- NewProcVars = init_grid(Msg, ProcVars),
- mark_nonbusy(GridId),
- PdPid = ProcVars#process_variables.parent_pid,
- PdPid ! #pg_ready{sender = self()},
- loop(NewProcVars);
-
- {gs, Id, Event, Data, Args} ->
- GridId = mark_busy(ProcVars),
- NewProcVars = gs_messages({Id, Event, Data, Args}, ProcVars),
- mark_nonbusy(GridId),
- loop(NewProcVars);
-
-
- {'EXIT', Pid, Reason} ->
- ParentPid = ProcVars#process_variables.parent_pid,
- exit_signals({Pid, Reason}, ParentPid, ProcVars),
- loop(ProcVars);
-
- _Other ->
- loop(ProcVars)
- end
- end.
-
-
-
-
-
-
-
-
-%%======================================================================
-%% Function:
-%%
-%% Return Value:
-%%
-%% Description:
-%%
-%% Parameters:
-%%======================================================================
-
-
-exit_signals(ExitInfo, ParentPid, _ProcVars) ->
- case ExitInfo of
- {ParentPid, _Reason} ->
- exit(normal);
- _Other ->
- done
- end.
-
-
-
-
-
-
-
-
-
-%%======================================================================
-%% Function:
-%%
-%% Return Value:
-%%
-%% Description:
-%%
-%% Parameters:
-%%======================================================================
-
-
-gs_messages(Msg, ProcVars) ->
-
- case Msg of
-
- {Id, buttonpress, {gridcell, RealCol, RealRow, _FrameId}, [1 | _]} ->
- NewProcVars = tv_pg_gridfcns:mark_cell_and_notify(Id, RealCol,
- RealRow, ProcVars),
- NewProcVars;
-
-
- _OtherMessage ->
- ProcVars
-
- end.
-
-
-
-
-
-
-
-%%======================================================================
-%% Function:
-%%
-%% Return Value:
-%%
-%% Description:
-%%
-%% Parameters:
-%%======================================================================
-
-
-init_grid(Msg, ProcVars) ->
- #pg_init_grid{parent_id = ParentId,
- width = Width,
- height = Height,
- xpos = Xpos,
- ypos = Ypos,
- nof_rows = NofRows,
- row_height = RowHeight} = Msg,
- tv_pg_gridfcns:init_grid(ParentId, Width, Height, Xpos, Ypos, NofRows,
- RowHeight, ProcVars).
-
-
-
-
-
-
-
-
-
-%%======================================================================
-%% Function:
-%%
-%% Return Value:
-%%
-%% Description:
-%%
-%% Parameters:
-%%======================================================================
-
-
-resize_grid(Msg, ProcVars) ->
- #pg_resize_grid{width = Width,
- height = Height} = Msg,
- tv_pg_gridfcns:resize_grid(Width, Height, ProcVars).
-
-
-
-
-
-
-
-
-
-
-%%======================================================================
-%% Function:
-%%
-%% Return Value:
-%%
-%% Description:
-%%
-%% Parameters:
-%%======================================================================
-
-
-resize_grid_column(Msg, ProcVars) ->
- #pg_resize_grid_col{real_col_no = RealCol,
- virtual_col_no = VirtualCol,
- xdiff = Xdiff} = Msg,
- tv_pg_gridfcns:resize_grid_column(RealCol, VirtualCol, Xdiff, ProcVars).
-
-
-
-
-
-
-
-%%======================================================================
-%% Function:
-%%
-%% Return Value:
-%%
-%% Description:
-%%
-%% Parameters:
-%%======================================================================
-
-
-scroll_grid_horizontally(Msg, ProcVars) ->
- FirstColShown = ?COMM_FUNC_FILE:max(1, Msg#pg_horizontal_scroll.leftmost_virtual_col),
- tv_pg_gridfcns:scroll_grid_horizontally(FirstColShown, ProcVars).
-
-
-
-
-
-%%======================================================================
-%% Function:
-%%
-%% Return Value:
-%%
-%% Description:
-%%
-%% Parameters:
-%%======================================================================
-
-
-update_grid_data(Msg, ProcVars) ->
- #pg_data{data = Data,
- first_row_shown = FirstRowShown} = Msg,
- tv_pg_gridfcns:update_grid_data(Data, FirstRowShown, ProcVars).
-
-
-
-
-
-
-
-
-
-
-%%======================================================================
-%% Function:
-%%
-%% Return Value:
-%%
-%% Description:
-%%
-%% Parameters:
-%%======================================================================
-
-
-mark_grid_col(Msg, ProcVars) ->
- #pg_col_marked{virtual_col = VirtualCol} = Msg,
- tv_pg_gridfcns:mark_col(VirtualCol, ProcVars).
-
-
-
-
-
-
-
-%%======================================================================
-%% Function:
-%%
-%% Return Value:
-%%
-%% Description:
-%%
-%% Parameters:
-%%======================================================================
-
-
-mark_grid_row(Msg, ProcVars) ->
- #pg_row_marked{virtual_row = VirtualRow} = Msg,
- tv_pg_gridfcns:mark_row(VirtualRow, ProcVars).
-
-
-
-
-
-
-
-%%======================================================================
-%% Function:
-%%
-%% Return Value:
-%%
-%% Description:
-%%
-%% Parameters:
-%%======================================================================
-
-
-mark_busy(ProcVars) ->
- GridP = ProcVars#process_variables.grid_params,
- GridId = GridP#grid_params.fg_frame,
- gs:config(GridId, [{cursor, busy}]),
- GridId.
-
-
-
-
-
-
-
-%%======================================================================
-%% Function:
-%%
-%% Return Value:
-%%
-%% Description:
-%%
-%% Parameters:
-%%======================================================================
-
-
-mark_nonbusy(GridId) ->
- gs:config(GridId, [{cursor, arrow}]).
-