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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_pd_display.erl
parent168dfa07723cec3adf3ca662c819699e2c649430 (diff)
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Remove tv
Diffstat (limited to 'lib/tv/src/tv_pd_display.erl')
-rw-r--r--lib/tv/src/tv_pd_display.erl1066
1 files changed, 0 insertions, 1066 deletions
diff --git a/lib/tv/src/tv_pd_display.erl b/lib/tv/src/tv_pd_display.erl
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index 804180da16..0000000000
--- a/lib/tv/src/tv_pd_display.erl
+++ /dev/null
@@ -1,1066 +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%
-%%%*********************************************************************
-%%%
-%%% Description: Part of pd controlling the graphics.
-%%%
-%%%*********************************************************************
-
--module(tv_pd_display).
--compile([{nowarn_deprecated_function,{gs,button,2}},
- {nowarn_deprecated_function,{gs,config,2}},
- {nowarn_deprecated_function,{gs,editor,2}},
- {nowarn_deprecated_function,{gs,entry,3}},
- {nowarn_deprecated_function,{gs,frame,2}},
- {nowarn_deprecated_function,{gs,label,2}},
- {nowarn_deprecated_function,{gs,read,2}}]).
-
-
-
-
--export([init_display/4,
- display_data/8,
- resize_display/3,
- resize_column/4,
- scroll_horizontally/2,
- scroll_vertically/2,
- perform_horizontal_scroll/2,
- perform_vertical_scroll/2,
- marked_cell/5,
- update_toolbar_label/5,
- update_toolbar_editor/2,
- get_data_element/4,
- hide_toolbar_editor/1,
- show_toolbar_editor/1]).
-
-
-
-
-
--include("tv_int_def.hrl").
--include("tv_int_msg.hrl").
--include("tv_pd_int_def.hrl").
--include("tv_pd_int_msg.hrl").
-
-
-
-
-
-
-
-%%%*********************************************************************
-%%% EXTERNAL FUNCTIONS
-%%%*********************************************************************
-
-
-
-%%======================================================================
-%% Function: init_display.
-%%
-%% Return Value: Id of the display (here:canvas) created.
-%%
-%% Description: Creates the canvas and the scale.
-%%
-%% Parameters: Id of the window the display shall be created in.
-%%======================================================================
-
-
-init_display(WindowId, WindowWidth, WindowHeight, ProcVars) ->
- % Get all necessary window parameters!
- #process_variables{pg_pid = PgPid,
- pb_pid = PbPid,
- frame_params = FrameP,
- scale_params = ScaleP,
- toolbar_params = ToolP} = ProcVars,
-
- NewFrameP = tv_pd_frames:create_display_frames(WindowId, WindowWidth,
- WindowHeight, FrameP),
-
- #frame_params{grid_frame_id = GridParentId,
- grid_frame_width = GridParentWidth,
- grid_frame_height = GridParentHeight} = NewFrameP,
-
- PgPid ! #pg_init_grid{sender = self(),
- parent_id = GridParentId,
- width = GridParentWidth,
- height = GridParentHeight,
- xpos = ?VBTN_WIDTH - 1,
- ypos = ?KEY_MARK_AREA_HEIGHT + ?HBTN_HEIGHT - 1,
- nof_rows = ?NOF_GRIDROWS,
- row_height = ?ROW_HEIGHT
- },
-
-
- receive
- #pg_col_info{first_col_shown = FirstColShown,
- width_of_cols_shown = ColsShown,
- nof_rows_shown = NofRowsShown} ->
-
- PbPid ! #pb_init_btns{sender = self(),
- parent_id = GridParentId,
- parent_width = GridParentWidth,
- parent_height = GridParentHeight,
- ypos = ?KEY_MARK_AREA_HEIGHT,
- hbtn_height = ?HBTN_HEIGHT,
- resbtn_width = ?RESBTN_WIDTH,
- vbtn_width = ?VBTN_WIDTH,
- nof_rows = ?NOF_GRIDROWS,
- row_height = ?ROW_HEIGHT,
- first_col_shown = FirstColShown,
- cols_shown = ColsShown
- },
-
- NewScaleP = tv_pd_scale:init_scale(NewFrameP, ScaleP),
-
- NewToolP = init_toolbar(NewFrameP, ToolP),
-
- ProcVars#process_variables{window_id = WindowId,
- window_width = WindowWidth,
- window_height = WindowHeight,
- first_col_shown = FirstColShown,
- nof_rows_shown = NofRowsShown,
- cols_shown = ColsShown,
- frame_params = NewFrameP,
- scale_params = NewScaleP,
- toolbar_params = NewToolP
- }
- end.
-
-
-
-
-
-resize_display(NewWinW, NewWinH, ProcVars) ->
- #process_variables{pg_pid = PgPid,
- pb_pid = PbPid,
- color_list = ColorList,
- first_row_shown = FirstRowShown,
- frame_params = FrameP,
- scale_params = ScaleP,
- toolbar_params = ToolP} = ProcVars,
-
- NewFrameP = tv_pd_frames:resize_display_frames(NewWinW, NewWinH, FrameP),
-
- #frame_params{grid_frame_width = GridParentWidth,
- grid_frame_height = GridParentHeight} = NewFrameP,
-
- PgPid ! #pg_resize_grid{sender = self(),
- width = GridParentWidth,
- height = GridParentHeight
- },
-
- receive
- #pg_col_info{first_col_shown = FirstColShown,
- width_of_cols_shown = ColsShown,
- nof_rows_shown = NofRowsShown} ->
-
- PbPid ! #pb_update_hbtns{sender = self(),
- parent_width = GridParentWidth,
- parent_height = GridParentHeight,
- first_col_shown = FirstColShown,
- cols_shown = ColsShown
- },
-
- PbPid ! #pb_update_vbtns{sender = self(),
- color_list = ColorList,
- first_row_shown = FirstRowShown,
- nof_rows_shown = NofRowsShown,
- blinking_enabled = false
- },
-
- NewScaleP = tv_pd_scale:resize_scale(NewFrameP, ScaleP),
-
- NewToolP = resize_toolbar(NewFrameP, ToolP),
-
- ProcVars#process_variables{window_width = NewWinW,
- window_height = NewWinH,
- first_col_shown = FirstColShown,
- nof_rows_shown = NofRowsShown,
- cols_shown = ColsShown,
- frame_params = NewFrameP,
- scale_params = NewScaleP,
- toolbar_params = NewToolP
- }
- end.
-
-
-
-
-
-
-
-resize_column(RealCol, VirtualCol, Xdiff, ProcVars) ->
- #process_variables{pg_pid = PgPid,
- pb_pid = PbPid,
- frame_params = FrameP} = ProcVars,
-
- PgPid ! #pg_resize_grid_col{sender = self(),
- real_col_no = RealCol,
- virtual_col_no = VirtualCol,
- xdiff = Xdiff
- },
-
- #frame_params{grid_frame_width = GridFrameWidth,
- grid_frame_height = GridFrameHeight} = FrameP,
- receive
- #pg_col_info{first_col_shown = FirstColShown,
- width_of_cols_shown = ColsShown,
- nof_rows_shown = NofRowsShown} ->
-
- PbPid ! #pb_update_hbtns{parent_width = GridFrameWidth,
- parent_height = GridFrameHeight,
- first_col_shown = FirstColShown,
- cols_shown = ColsShown
- },
-
- ProcVars#process_variables{first_col_shown = FirstColShown,
- nof_rows_shown = NofRowsShown,
- cols_shown = ColsShown
- }
- end.
-
-
-
-
-
-
-
-
-display_data(Pos, Range, _MaxValue, List, KeyList, MaxElemSize, MarkedRowData,ProcVars) ->
- #process_variables{master_pid = PcPid,
- rec_pid = RecPid,
- pg_pid = PgPid,
- pb_pid = PbPid,
- writable = Writable,
- sorting_on = SortingOn,
- nof_rows_shown = NofRowsShown,
- scale_params = ScaleP,
- toolbar_params = ToolP,
- mark_params = MarkP} = ProcVars,
-
- {DataList, ColorList} = split_dblist(List, [], []),
-
- NewMarkP = update_marks(SortingOn, DataList, ColorList, MarkedRowData, Pos, NofRowsShown,
- Writable, Range, PcPid, PgPid, RecPid, ToolP, MarkP),
-
- PgPid ! #pg_data{sender = self(),
- data = DataList,
- first_row_shown = Pos
- },
-
- PbPid ! #pb_update_vbtns{sender = self(),
- color_list = ColorList,
- first_row_shown = Pos,
- nof_rows_shown = NofRowsShown,
- blinking_enabled = false
- },
-
- PbPid ! #pb_key_info{sender = self(),
- list_of_keys = KeyList
- },
-
- % May be new number of elements in the total list!
- ?SCALE_FUNC_FILE:set_scale_range(vscale, Range, ScaleP),
- % May be new vertical scale position required!
- NewScaleP = ?SCALE_FUNC_FILE:set_scale_pos(vscale, Pos, ScaleP),
- % May be new maximum size of elements!
- ?SCALE_FUNC_FILE:set_scale_range(hscale, {1, MaxElemSize}, NewScaleP),
-
- ProcVars#process_variables{data_list = DataList,
- color_list = ColorList,
- first_row_shown = Pos,
- initialising = false,
- scale_params = NewScaleP,
- mark_params = NewMarkP
- }.
-
-
-
-
-
-
-
-scroll_vertically(MouseBtn, ProcVars) ->
- #process_variables{scale_params = ScaleP} = ProcVars,
-
- OldScalePos = ScaleP#scale_params.vscale_pos,
- NewScalePos = get_new_scalepos(MouseBtn, OldScalePos),
-
- case NewScalePos of
- OldScalePos ->
- ProcVars;
- NewValue ->
- perform_vertical_scroll(NewValue, ProcVars)
- end.
-
-
-
-
-
-
-
-scroll_horizontally(MouseBtn, ProcVars) ->
- #process_variables{scale_params = ScaleP} = ProcVars,
-
- OldScalePos = ScaleP#scale_params.hscale_pos,
- NewScalePos = get_new_scalepos(MouseBtn, OldScalePos),
-
- case NewScalePos of
- OldScalePos ->
- ProcVars;
- NewValue ->
- perform_horizontal_scroll(NewValue, ProcVars)
- end.
-
-
-
-
-
-
-
-
-perform_vertical_scroll(NewScalePos, ProcVars) ->
- #process_variables{master_pid = MasterPid,
- initialising = Init,
- scale_params = ScaleP} = ProcVars,
-
- %% To avoid erroneous scrollbar signals during creation of the display.
- case Init of
- true ->
- done;
- false ->
- MasterPid ! #pc_data_req{sender = self(),
- element = NewScalePos,
- nof_elements = ?NOF_GRIDROWS}
- end,
-
- % Since the order of click/buttonrelease messages isn't
- % precise, set the scale to the returned pos (may otherwise
- % differ one unit).
- NewScaleP = ?SCALE_FUNC_FILE:set_scale_pos(vscale,
- NewScalePos,
- ScaleP),
-
- ProcVars#process_variables{scale_params = NewScaleP}.
-
-
-
-
-
-
-
-perform_horizontal_scroll(NewScalePos, ProcVars) ->
- #process_variables{pg_pid = PgPid,
- pb_pid = PbPid,
- frame_params = FrameP,
- scale_params = ScaleP} = ProcVars,
-
- % Since the order of click/buttonrelease messages isn't
- % precise, set the scale to the returned pos (may otherwise
- % differ one unit).
- NewScaleP = ?SCALE_FUNC_FILE:set_scale_pos(hscale,
- NewScalePos,
- ScaleP),
-
- PgPid ! #pg_horizontal_scroll{sender = self(),
- leftmost_virtual_col = NewScalePos
- },
-
- #frame_params{grid_frame_width = GridFrameWidth,
- grid_frame_height = GridFrameHeight} = FrameP,
- receive
- #pg_col_info{first_col_shown = FirstColShown,
- width_of_cols_shown = ColsShown,
- nof_rows_shown = NofRowsShown} ->
-
- PbPid ! #pb_update_hbtns{parent_width = GridFrameWidth,
- parent_height = GridFrameHeight,
- first_col_shown = FirstColShown,
- cols_shown = ColsShown
- },
-
- ProcVars#process_variables{first_col_shown = FirstColShown,
- cols_shown = ColsShown,
- nof_rows_shown = NofRowsShown,
- scale_params = NewScaleP
- }
- end.
-
-
-
-
-
-
-
-
-marked_cell(true, VirtualCol, RealRow, VirtualRow, ProcVars) ->
- #process_variables{master_pid = MasterPid,
- rec_pid = RecPid,
- data_list = DataList,
- color_list = ColorList,
- writable = Writable,
- mark_params = MarkP,
- toolbar_params = ToolP} = ProcVars,
-
- {DataElement, MarkedRowObject} = get_data_element(cell, DataList, RealRow, VirtualCol),
- update_toolbar_label(DataElement, ToolP, VirtualRow, VirtualCol, Writable),
- send_to_rec_edit(RecPid, {update_mode,MarkedRowObject}),
-
- MarkedRowColor = lists:nth(RealRow, ColorList),
-
- MasterPid ! #pc_marked_row{sender = self(),
- row_no = VirtualRow,
- object = MarkedRowObject,
- color = MarkedRowColor
- },
- NewMarkP = MarkP#mark_params{cell_col_no = VirtualCol,
- row_no = RealRow,
- virtual_row_no = VirtualRow,
- marked_object = MarkedRowObject,
- marked_color = MarkedRowColor
- },
- ProcVars#process_variables{mark_params = NewMarkP
- };
-marked_cell(false, VirtualCol, _RealRow, VirtualRow, ProcVars) ->
- #process_variables{master_pid = MasterPid,
- rec_pid = RecPid,
- pb_pid = PbPid,
- writable = Writable,
- mark_params = MarkP} = ProcVars,
-
- PbPid ! #pb_remove_marks{sender = self()},
-
- case VirtualRow of
- undefined ->
- done;
- _AnyRow ->
- update_toolbar_label(notext, ProcVars#process_variables.toolbar_params,
- VirtualRow, VirtualCol, Writable),
- send_to_rec_edit(RecPid, insert_mode)
- end,
- MasterPid ! #pc_marked_row{sender = self(),
- %% row_no = VirtualRow
- row_no = undefined,
- object = undefined,
- color = undefined
- },
- NewMarkP = MarkP#mark_params{cell_col_no = undefined,
- row_no = undefined,
- virtual_row_no = undefined,
- marked_object = undefined,
- marked_color = undefined
- },
- ProcVars#process_variables{mark_params = NewMarkP
- }.
-
-
-
-
-
-
-
-
-update_toolbar_label(notext, ToolP, _VirtualRowNo, _VirtualColNo, Writable) ->
- #toolbar_params{row_col_label_id = RowColLblId,
- fg_label_id = FgLblId,
- editor_id = EdId} = ToolP,
- gs:config(RowColLblId, [{label, {text,""}}]),
- gs:config(FgLblId, [{enable,true}]),
- gs:config(FgLblId, [{delete, {0,1000000000}}]),
- gs:config(FgLblId, [{insert, {0, ""}}]),
- case Writable of
- true ->
- gs:config(FgLblId, [{cursor, text},
- {setfocus, true}]);
- false ->
- gs:config(FgLblId, [{enable, false},
- {cursor, arrow},
- {setfocus, false}])
- end,
- update_toolbar_editor(EdId, notext);
-update_toolbar_label({DataToShow}, ToolP, VirtualRowNo, VirtualColNo, Writable) ->
- #toolbar_params{row_col_label_id = RowColLblId,
- fg_label_id = FgLblId,
- editor_id = EdId} = ToolP,
-
- case VirtualRowNo of
- undefined ->
- %% No row - nothing can possibly be marked!
- case Writable of
- true ->
- gs:config(FgLblId, [{setfocus,true},
- {cursor, text}]);
- false ->
- gs:config(FgLblId, [{enable,false},
- {setfocus, false},
- {cursor, arrow}])
- end;
- _AnyRow ->
- RowStr = "R" ++ integer_to_list(VirtualRowNo),
- ColStr = case VirtualColNo of
- undefined ->
- "";
- _AnyCol ->
- " x C" ++ integer_to_list(VirtualColNo)
- end,
- DataStr = lists:flatten(tv_io_lib:format("~p", [DataToShow])),
- gs:config(RowColLblId, [{label, {text,RowStr++ColStr}}]),
- gs:config(FgLblId, [{enable,true}]),
- gs:config(FgLblId, [{delete, {0,10000000}}]),
- gs:config(FgLblId, [{insert, {0,DataStr}}]),
- case Writable of
- true ->
- gs:config(FgLblId, [{setfocus,true},
- {cursor, text}]);
- false ->
- gs:config(FgLblId, [{enable,false},
- {setfocus, false},
- {cursor, arrow}])
- end,
- update_toolbar_editor(EdId, {DataToShow})
- end.
-
-
-
-
-
-
-
-
-get_data_element(row, DataList, RowNo, _VirtualCol) ->
- if
- length(DataList) < RowNo ->
- {notext, undefined};
- true ->
- RowObj = lists:nth(RowNo, DataList),
- {{RowObj}, RowObj}
- end;
-get_data_element(cell, DataList, RowNo, ColNo) ->
- %% It's the responsibility of pg to ensure that there is a data item
- %% for the cell marked, meaning we don't *have* to check the length of
- %% the data items. However, since we in the future may want to edit
- %% even empty cells, we check it!
- if
- length(DataList) < RowNo ->
- {notext, undefined};
- true ->
- DataItem = lists:nth(RowNo, DataList),
- if
- is_tuple(DataItem) ->
- if size(DataItem) < ColNo ->
- {notext, DataItem};
- true ->
- {{element(ColNo, DataItem)}, DataItem}
- end;
- true ->
- {{DataItem}, DataItem}
- end
- end.
-
-
-
-
-
-
-
-
-show_toolbar_editor(ProcVars) ->
- #process_variables{frame_params = FrameP,
- toolbar_params = ToolP} = ProcVars,
-
- #frame_params{toolbar_frame_height = THeight} = FrameP,
-
- #toolbar_params{editor_frame_id = EdFrameId} = ToolP,
-
- Xpos = 0,
- Ypos = THeight - 8 - ?ROW_COL_LBL_HEIGHT + 1,
- gs:config(EdFrameId, [{x, Xpos},
- {y, Ypos}
- ]),
- ProcVars.
-
-
-
-
-
-
-
-
-hide_toolbar_editor(ProcVars) ->
- #process_variables{toolbar_params = ToolP} = ProcVars,
-
- #toolbar_params{editor_frame_id = EdFrameId} = ToolP,
-
- Xpos = 0,
- Ypos = (-1) * gs:read(EdFrameId, height) - 50,
- gs:config(EdFrameId, [{x, Xpos},
- {y, Ypos}
- ]),
- ProcVars.
-
-
-
-
-
-
-%%%********************************************************************
-%%% INTERNAL FUNCTIONS
-%%%********************************************************************
-
-
-
-
-
-update_toolbar_editor(EdId, notext) ->
- gs:config(EdId, [{enable, true}]),
- gs:config(EdId, [clear]),
- gs:config(EdId, [{enable, false}]);
-update_toolbar_editor(EdId, {DataToShow}) ->
- Str = io_lib:format("~n~p~n", [DataToShow]),
- gs:config(EdId, [{enable, true}]),
- gs:config(EdId, [clear]),
- gs:config(EdId, [{overwrite, {insert, Str}}]),
- gs:config(EdId, [{enable, false}]).
-
-
-
-
-
-
-update_marks(true, _DataList, _ColorList, _MarkedRowData,
- _Pos, _NofRowsShown, _Writable, _Range, PcPid, PgPid, RecPid, ToolP, MarkP) ->
- PgPid ! #pg_remove_marks{sender = self()},
- %% Too much trouble trying to find the marked object again!
- %% On the other hand, is the mark based on the row number
- %% or the row content? Probably different strategies now, depending
- %% on where in the code we are... :-(
- %% update_toolbar_label(notext, ToolP, undefined, undefined, Writable),
- update_toolbar_editor(ToolP#toolbar_params.editor_id, notext),
- send_to_rec_edit(RecPid, insert_mode),
- PcPid ! #pc_marked_row{sender = self(),
- row_no = undefined,
- object = undefined,
- color = undefined
- },
- MarkP#mark_params{cell_col_no = undefined,
- row_no = undefined,
- virtual_row_no = undefined,
- marked_object = undefined,
- marked_color = undefined
- };
-update_marks(false, DataList, ColorList, MarkedRowData,
- Pos, NofRowsShown, Writable, Range, PcPid, PgPid, RecPid, ToolP, MarkP) ->
- #mark_params{cell_col_no = CellColNo,
- virtual_row_no = VirtualRowNo} = MarkP,
-
- % Marked row data contains the color also!
- {RowData, RowColors} = split_dblist(MarkedRowData, [], []),
-
- case VirtualRowNo of
- undefined ->
- MarkP;
- _AnyRow ->
- if
- VirtualRowNo > element(2, Range) ->
- %% Mark outside the existing list! Uh-uh, remove the mark immediately! 8-0
- update_marks(true, DataList, ColorList, MarkedRowData, Pos, NofRowsShown,
- Writable, Range, PcPid, PgPid, RecPid, ToolP, MarkP);
- true ->
- {DataElement, RowObj} = choose_data_to_show(VirtualRowNo, CellColNo, RowData,
- DataList, Pos),
- {_, RowObjColor} = choose_data_to_show(VirtualRowNo, CellColNo, RowColors,
- ColorList, Pos),
- case DataElement of
- notext ->
- %% send_to_rec_edit(RecPid, insert_mode);
- done;
- _OtherElement ->
- %% send_to_rec_edit(RecPid, {update_mode, RowObj})
- send_to_rec_edit(RecPid, {reset_info, RowObj})
- end,
-
- %% case RowObj of
- %% OldMarkedObj ->
- %% done;
- %% _NewObj ->
- %% update_toolbar_label(DataElement, ToolP, VirtualRowNo,
- %% CellColNo, Writable)
- %% end,
-
- %% update_toolbar_label(DataElement,ToolP,VirtualRowNo,CellColNo,Writable),
-
- update_toolbar_editor(ToolP#toolbar_params.editor_id, DataElement),
- MarkP#mark_params{marked_object = RowObj,
- marked_color = RowObjColor}
- end
- end.
-
-
-
-
-
-choose_data_to_show(VirtualRowNo, undefined, _RowData, DataList, Pos) when VirtualRowNo >= Pos, VirtualRowNo =< (Pos + length(DataList) - 1) ->
- get_data_element(row, DataList, VirtualRowNo - Pos + 1, undefined);
-choose_data_to_show(_VirtualRowNo, undefined, RowData, _DataList, _Pos) ->
- get_data_element(row, RowData, 1, undefined);
-choose_data_to_show(VirtualRowNo, CellColNo, _RowData, DataList, Pos)
- when VirtualRowNo >= Pos, VirtualRowNo =< (Pos + length(DataList) - 1) ->
- get_data_element(cell, DataList, VirtualRowNo - Pos + 1, CellColNo);
-choose_data_to_show(_VirtualRowNo, CellColNo, RowData, _DataList, _Pos) ->
- get_data_element(cell, RowData, 1, CellColNo).
-
-
-
-
-
-
-get_new_scalepos(Btn, LastScalePos) ->
- receive
- {gs, _Id, click, _Data, [NewScalePos | _T]} ->
- get_new_scalepos(Btn, NewScalePos);
-
- {gs, _Id, buttonrelease, _Data, [Btn | _T]} ->
- LastScalePos;
-
- {gs, _Id, buttonrelease, _Data, _Args} ->
- get_new_scalepos(Btn, LastScalePos);
-
- {gs, _Id, buttonpress, _Data, _Args} ->
- get_new_scalepos(Btn, LastScalePos)
-
- end.
-
-
-
-
-
-
-
-split_dblist([], DataAcc, ColorAcc) ->
- {lists:reverse(DataAcc), lists:reverse(ColorAcc)};
-split_dblist([{Data, Color} | Tail], DataAcc, ColorAcc) ->
- split_dblist(Tail, [Data | DataAcc], [Color | ColorAcc]).
-
-
-
-
-
-
-
-
-init_toolbar(FrameP, ToolP) ->
- #frame_params{display_id = DispId,
- toolbar_frame_id = TId,
- toolbar_frame_width = TWidth,
- toolbar_frame_height = THeight,
- grid_frame_width = GWidth} = FrameP,
-
- NewToolP = init_toolbar_btns(TId, ToolP),
- {RowColLblId, BgLabelId, FgLabelId, BtnId} =
- init_toolbar_label(TId, TWidth, THeight, GWidth),
-
- PopUpFrame = gs:frame(TId, [{width, 80},
- {height, 20},
- {x, 0},
- {y, -30},
- {bg, {0, 0, 0}}
- ]),
-
- PopUpLabel = gs:label(PopUpFrame, [{width, 78},
- {height, 18},
- {bg, {255,255,190}},
- {x,1},
- {y,1},
- {align, center},
- {label, {text,""}},
- {font,{screen,12}}]),
-
- {EditorFrameId, EditorId} = init_toolbar_editor(DispId, TWidth, THeight),
-
- NewToolP#toolbar_params{parent_id = TId,
- row_col_label_id = RowColLblId,
- bg_label_id = BgLabelId,
- fg_label_id = FgLabelId,
- label_btn_id = BtnId,
- pop_up_frame_id = PopUpFrame,
- pop_up_label_id = PopUpLabel,
- editor_frame_id = EditorFrameId,
- editor_id = EditorId
- }.
-
-
-
-
-
-
-init_toolbar_btns(TId, ToolP) ->
- PicDir = code:priv_dir(tv),
-% PicDir = "../priv",
- % Toolbar btns are 25x25, the bitmaps are 20x20.
- create_one_toolbar_btn(TId, 1, PicDir ++ "/edit1.xbm",
- {toolbar, insert_object, "Edit Object"}),
- create_one_toolbar_btn(TId, 3, PicDir ++ "/search.xbm",
- {toolbar, search_object, "Search Object"}),
- create_one_toolbar_btn(TId, 5, PicDir ++ "/sort.xbm",
- {toolbar, sort_rising_order, "Sort Ascending"}),
- create_one_toolbar_btn(TId, 6, PicDir ++ "/no_sort.xbm",
- {toolbar, no_sorting,"No Sorting"}),
- create_one_toolbar_btn(TId, 7, PicDir ++ "/sort_reverse.xbm",
- {toolbar, sort_falling_order,"Sort Descending"}),
- create_one_toolbar_btn(TId, 9, PicDir ++ "/poll.xbm",
- {toolbar, poll_table,"Poll Table"}),
- create_one_toolbar_btn(TId, 11, PicDir ++ "/info.xbm",
- {toolbar, table_info,"Table Info"}),
- create_one_toolbar_btn(TId, 13, PicDir ++ "/help.xbm",
- {toolbar, help_button, "Help"}),
- ToolP.
-
-
-
-
-
-
-
-
-create_one_toolbar_btn(ParentId, N, Image, Data) ->
- BtnWidth = 25,
- BtnHeight = 25,
- StartXpos = 0,
- BtnXpos = StartXpos + ((N - 1) * BtnWidth),
- BtnYpos = 2,
- BgColor = ?DEFAULT_BG_COLOR,
- FgColor = {178,34,34}, % Firebrick
-
- gs:button(ParentId, [{width, BtnWidth},
- {height, BtnHeight},
- {x, BtnXpos},
- {y, BtnYpos},
- {enter, true},
- {leave, true},
- {label, {image, Image}},
- {data, Data},
- {fg, FgColor},
- {bg, BgColor}
- ]).
-
-
-
-
-
-resize_toolbar(FrameP, ToolP) ->
- #frame_params{toolbar_frame_width = TWidth,
- toolbar_frame_height = THeight,
- grid_frame_width = GWidth} = FrameP,
-
- #toolbar_params{bg_label_id = BgId,
- fg_label_id = FgId,
- row_col_label_id = RowColId,
- label_btn_id = BtnId,
- editor_frame_id = FrId,
- editor_id = EdId} = ToolP,
-
- resize_toolbar_label(BgId, FgId, RowColId, BtnId, TWidth, THeight, GWidth),
- resize_toolbar_editor(FrId, EdId, TWidth, THeight),
- ToolP.
-
-
-
-
-
-
-
-
-init_toolbar_label(ParentId, ParentWidth, ParentHeight, GWidth) ->
- {BgWidth, BgHeight, BgXpos, BgYpos, FgWidth, FgHeight, FgXpos, FgYpos, BtnWidth,
- BtnHeight, BtnXpos, BtnYpos} =
- get_toolbar_label_coords(ParentWidth, ParentHeight),
-
- BgId = gs:label(ParentId, [{width, BgWidth},
- {height, BgHeight},
- {x, BgXpos},
- {y, BgYpos},
- {bg, {0, 0, 0}},
- {fg, {0, 0, 0}}
- ]),
-
-
- RowColLblHeight = ?ROW_COL_LBL_HEIGHT,
- RowColLblWidth = GWidth - ?VBTN_WIDTH,
- RowColLblYpos = BgYpos + RowColLblHeight + 18,
-
- RowColLblId = gs:label(ParentId, [{width, RowColLblWidth},
- {height, RowColLblHeight},
- {x, ?VBTN_WIDTH},
- {y, RowColLblYpos},
- {bg, ?DEFAULT_BG_COLOR},
- {fg, {178,34,34}},
- {align,center},
- {font,{screen,12}},
- {label, {text,""}}
- ]),
-
- FgId = gs:entry(editentry, ParentId, [{width, FgWidth},
- {height, FgHeight},
- {x, FgXpos},
- {y, FgYpos},
- {bg, {255,255,255}},
- {fg, {0,0,0}},
- {bw, 1},
- {font,{screen,12}},
- {justify, left},
- {cursor, arrow},
- {setfocus, false},
- {enable, false},
- {keypress,true}
- ]),
-
- PicDir = code:priv_dir(tv),
- BtnId = gs:button(ParentId, [{width, BtnWidth},
- {height, BtnHeight},
- {x, BtnXpos},
- {y, BtnYpos},
- {bg, ?DEFAULT_BG_COLOR},
- {fg, {0, 0, 0}},
- {label, {image, PicDir ++ "/more.xbm"}},
- {data, {labelbtn, pop_up}}
- ]),
-
- {RowColLblId, BgId, FgId, BtnId}.
-
-
-
-
-
-
-
-init_toolbar_editor(DispId, TWidth, THeight) ->
- {BgWidth, BgHeight, BgXpos, BgYpos, Width, Height, Xpos, Ypos} =
- get_toolbar_editor_coords(TWidth, THeight),
-
- EditorFrame = gs:frame(DispId, [{width, BgWidth},
- {height, BgHeight},
- {x, BgXpos},
- {y, BgYpos},
- {bg, {0, 0, 0}}
- ]),
-
- Editor = gs:editor(EditorFrame, [{width, Width},
- {height, Height},
- {x, Xpos},
- {y, Ypos},
- {vscroll, right},
- {wrap, word},
- {bg, {255, 255, 255}},
- {fg, {0, 0, 0}},
- {enable, false}
- ]),
-
- {EditorFrame, Editor}.
-
-
-
-
-
-
-
-get_toolbar_editor_coords(TWidth, _THeight) ->
- BgWidth = TWidth,
- BgHeight = 200,
- BgXpos = 0,
- BgYpos = (-1) * BgHeight - 50,
- FgWidth = BgWidth - 2,
- FgHeight = BgHeight - 2,
- FgXpos = 1,
- FgYpos = 1,
-
- {BgWidth, BgHeight, BgXpos, BgYpos, FgWidth, FgHeight, FgXpos, FgYpos}.
-
-
-
-
-
-
-resize_toolbar_editor(FrId, EdId, TWidth, THeight) ->
- {BgWidth, BgHeight, _BgXpos, _BgYpos, FgWidth, FgHeight, _FgXpos, _FgYpos} =
- get_toolbar_editor_coords(TWidth, THeight),
- gs:config(FrId, [{width, BgWidth},
- {height, BgHeight}
- ]),
-
- gs:config(EdId, [{width, FgWidth},
- {height, FgHeight}
- ]).
-
-
-
-
-
-
-resize_toolbar_label(BgId, FgId, RowColId, BtnId, ParentWidth, ParentHeight, GWidth) ->
- {BgWidth, BgHeight, _BgXpos, _BgYpos, FgWidth, FgHeight, _FgXpos, _FgYpos, _BtnWidth,
- _BtnHeight, BtnXpos, BtnYpos} =
- get_toolbar_label_coords(ParentWidth, ParentHeight),
-
- gs:config(RowColId, [{width, GWidth - ?VBTN_WIDTH}]),
-
- gs:config(BgId, [{width, BgWidth},
- {height, BgHeight}
- ]),
-
- gs:config(BtnId, [{x, BtnXpos},
- {y, BtnYpos}
- ]),
-
- gs:config(FgId, [{width, FgWidth},
- {height, FgHeight}
- ]).
-
-
-
-
-
-get_toolbar_label_coords(ParentWidth, ParentHeight) ->
- BtnWidth = 19,
- BgWidth = ParentWidth,
- BgHeight = 26,
- BgXpos = 0,
- BgYpos = ParentHeight - BgHeight - 8 - ?ROW_COL_LBL_HEIGHT + 2,
- FgHeight = BgHeight - 2,
- FgWidth = BgWidth - BtnWidth - 3,
- FgXpos = BgXpos + 1,
- FgYpos = BgYpos + 1,
- BtnHeight = BgHeight - 2,
- BtnXpos = FgWidth + 2,
- BtnYpos = BgYpos + 1,
-
- {BgWidth, BgHeight, BgXpos, BgYpos, FgWidth, FgHeight, FgXpos, FgYpos, BtnWidth,
- BtnHeight, BtnXpos, BtnYpos}.
-
-
-
-
-
-
-send_to_rec_edit(undefined, _Msg) ->
- done;
-send_to_rec_edit(RecPid, Msg) ->
- RecPid ! Msg.
-
-
-
-