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freerouting
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Separated the business logic and the GUI methods in the .dsn file reader

This commit is contained in:
Andras Fuchs 2020-02-04 14:38:08 +01:00
parent ba9c6a24c0
commit f8d2e671ee
1 changed files with 37 additions and 46 deletions
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77
src/main/java/eu/mihosoft/freerouting/gui/BoardFrame.java
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@ -173,57 +173,34 @@ public class BoardFrame extends javax.swing.JFrame
* If p_is_import, the design is read from a scpecctra dsn file.
* Returns false, if the file is invalid.
*/
boolean read(java.io.InputStream p_input_stream, boolean p_is_import, javax.swing.JTextField p_message_field)
{
boolean read(java.io.InputStream p_input_stream, boolean p_is_import, javax.swing.JTextField p_message_field) {
java.awt.Point viewport_position = null;
if (p_is_import)
{
DsnFile.ReadResult read_result = board_panel.board_handling.import_design(p_input_stream, this.board_observers,
DsnFile.ReadResult read_result = null;
if (p_is_import) {
read_result = board_panel.board_handling.import_design(p_input_stream, this.board_observers,
this.item_id_no_generator, this.test_level);
if (read_result != DsnFile.ReadResult.OK)
{
if (p_message_field != null)
{
if (read_result == DsnFile.ReadResult.OUTLINE_MISSING)
{
p_message_field.setText(resources.getString("error_7"));
}
else
{
p_message_field.setText(resources.getString("error_6"));
}
}
return false;
if (read_result == DsnFile.ReadResult.OK) {
viewport_position = new java.awt.Point(0, 0);
initialize_windows();
}
viewport_position = new java.awt.Point(0,0);
initialize_windows();
}
else
{
} else {
java.io.ObjectInputStream object_stream = null;
try
{
try {
object_stream = new java.io.ObjectInputStream(p_input_stream);
}
catch (java.io.IOException e)
{
} catch (java.io.IOException e) {
return false;
}
boolean read_ok = board_panel.board_handling.read_design(object_stream, this.test_level);
if (!read_ok)
{
if (!read_ok) {
return false;
}
java.awt.Point frame_location;
java.awt.Rectangle frame_bounds;
try
{
try {
viewport_position = (java.awt.Point) object_stream.readObject();
frame_location = (java.awt.Point) object_stream.readObject();
frame_bounds = (java.awt.Rectangle) object_stream.readObject();
}
catch (Exception e)
{
} catch (Exception e) {
return false;
}
this.setLocation(frame_location);
@ -231,20 +208,34 @@ public class BoardFrame extends javax.swing.JFrame
allocate_permanent_subwindows();
for (int i = 0; i < this.permanent_subwindows.length; ++i)
{
for (int i = 0; i < this.permanent_subwindows.length; ++i) {
this.permanent_subwindows[i].read(object_stream);
}
}
try
{
try {
p_input_stream.close();
}
catch (java.io.IOException e)
{
} catch (java.io.IOException e) {
return false;
}
return update_gui(p_is_import, read_result, viewport_position, p_message_field);
}
private boolean update_gui(boolean p_is_import, DsnFile.ReadResult read_result, java.awt.Point viewport_position, javax.swing.JTextField p_message_field)
{
if (p_is_import) {
if (read_result != DsnFile.ReadResult.OK) {
if (p_message_field != null) {
if (read_result == DsnFile.ReadResult.OUTLINE_MISSING) {
p_message_field.setText(resources.getString("error_7"));
} else {
p_message_field.setText(resources.getString("error_6"));
}
}
return false;
}
}
java.awt.Dimension panel_size = board_panel.board_handling.graphics_context.get_panel_size();
board_panel.setSize(panel_size);
board_panel.setPreferredSize(panel_size);