Commit e8146cbf authored by Matthew Dawson's avatar Matthew Dawson
Browse files

Fix random startup issues with the TET. 

Sometimes when starting up, a previous handle would clash with an existing
handle, causing the TET to fail to load and locking Matlab into a state
where it can no longer exit.  Fix by ensuring on load no previous handle
is ever used, and instead just regenerate all of them.

git-svn-id: https://groke.mcmaster.ca/svn/grad/colin/trunk/TableTool@10858 57e6efec-57d4-0310-aeb1-a6c144bb1a8b
parent e3b00992

@GUI/draw_allgrids.m

+2 −2
Original line number Diff line number Diff line
@@ -2,8 +2,8 @@ 
%    function will call the draw methods for each of the 3 grids.

% inputs:

%   obj:GUI - current GUI object

%   load:boolean - 0 if grid is being refreshed, 1 if grid is being

%       loaded for the firs time.

%   load:tristate - 0 if grid is being refreshed, 1 if grid should reload

%                   data, 2 if the grid is being initialized.

% outputs:

%   none

% Author: Colin Eles elesc@mcmaster.ca

@GUI/draw_grid0.m

+5 −5
Original line number Diff line number Diff line
@@ -3,13 +3,13 @@ 
% inputs:

%   obj:GUI - current GUI object

%   grid:Grid - grid to be drawn, should be grid on left.

%   load:boolean - 0 if grid is being refreshed, 1 if grid is being

%       loaded for the firs time.

%   load:tristate - 0 if grid is being refreshed, 1 if grid should reload

%                   data, 2 if the grid is being initialized.

% outputs:

%   none

% Author: Colin Eles elesc@mcmaster.ca

% Organization: McMaster Centre for Software Certification

function [] = draw_grid0(object,grid,load)

function [] = draw_grid0(object,grid,load, init)

% ensure that the results grid is up to date.

grid.refresh();

for i=1:size(grid.Cells,2)
@@ -22,12 +22,12 @@ for i=1:size(grid.Cells,2) 
    pos(2) = pos2(2);

    pos(3) = pos1(3);

    pos(4) = pos2(4);

    if isempty(grid.Cells(i).result) || ~ishandle(grid.Cells(i).result)%load == 1

    if load == 2 || isempty(grid.Cells(i).result) || ~ishandle(grid.Cells(i).result)

        

        grid.Cells(i).result = object.create_std_text(object.fig,pos);

        % if we are loading the cell, try to restore the text

        % that was saved using save_results.

        if load == 1

        if load ~= 0

            set(grid.Cells(i).result,'String',grid.Cells(i).result_text);

        end

    else

@GUI/draw_grid1.m

+5 −5
Original line number Diff line number Diff line
@@ -4,8 +4,8 @@ 
% inputs:

%   obj:GUI - current GUI object

%   grid:Grid - grid to be drawn, should be grid on top.

%   load:boolean - 0 if grid is being refreshed, 1 if grid is being

%       loaded for the firs time.

%   load:tristate - 0 if grid is being refreshed, 1 if grid should reload

%                   data, 2 if the grid is being initialized.

% outputs:

%   none

% Author: Colin Eles elesc@mcmaster.ca
@@ -34,9 +34,9 @@ for i=1:size(grid.cells,2) 
    pos(1) = pos(1) + (i-1)*grid.cells(i).condition_text_width + grid.cells(i).condition_text_offset + pb_space;

    % if the edit box does not exist create it, if it does

    % adjust it's position.

    if (isempty(grid.cells(i).cond) || ~ishandle(grid.cells(i).cond))%load == 1)

    if (load == 2 || isempty(grid.cells(i).cond) || ~ishandle(grid.cells(i).cond))

        grid.cells(i).cond = object.create_std_text(object.fig,pos);

        if (load == 1)

        if (load ~= 0)

            set(grid.cells(i).cond,'String',grid.cells(i).cond_text);

        end

    else
@@ -71,7 +71,7 @@ else 
    delete(grid.delete_cell_pb)

    grid.delete_cell_pb = [];

end

if object.edit ==1 || load == 1

if object.edit ==1 || load ~= 0

    fig_pos = get(object.fig,'position');

    if(pos(1)+pos(3)>fig_pos(3))

        fig_pos(3) = pos(1)+pos(3);

@GUI/draw_grid2.m

+4 −4
Original line number Diff line number Diff line
@@ -3,8 +3,8 @@ 
% inputs:

%   obj:GUI - current GUI object

%   grid:Grid - grid to be drawn, should be grid on left.

%   load:boolean - 0 if grid is being refreshed, 1 if grid is being

%       loaded for the firs time.

%   load:tristate - 0 if grid is being refreshed, 1 if grid should reload

%                   data, 2 if the grid is being initialized.

% outputs:

%   none

% Author: Colin Eles elesc@mcmaster.ca
@@ -67,7 +67,7 @@ if (~isempty(grid)) 
        

        % if the edit box does not exist, ie. it is just being

        % created or we are loading the figure

        if (isempty(grid.cells(i).cond) || ~ishandle(grid.cells(i).cond))%load == 1)

        if (load == 2 || isempty(grid.cells(i).cond) || ~ishandle(grid.cells(i).cond))

            % create the new edit box

            grid.cells(i).cond = object.create_std_text(object.fig,pos);

            % if cell is the first in the grid use the new
@@ -82,7 +82,7 @@ if (~isempty(grid)) 
            % if we are loading the cell set the string of the

            % edit box to be the value that we saved as a

            % result of calling save_conditions

            if (load == 1)

            if (load ~= 0)

                set(grid.cells(i).cond,'String',grid.cells(i).cond_text);

            end

        else

@GUI/init.m

+1 −1
Original line number Diff line number Diff line
@@ -178,7 +178,7 @@ uimenu(helpmenu,'Label','About Tabular Expression Toolbox','Callback',@(src,even 


object.set_command_pos;

object.reset_wh();

object.draw_allgrids(1);

object.draw_allgrids(2);

object.saved = 1;

object.setPBenable;