Merge branch 'jml/integer_input_dialog' into develop

3 files changed, 162 insertions, 2 deletions

diff --git a/src/gui/fpg_dialogs.pas b/src/gui/fpg_dialogs.pas
index 8f3639e6..d1271bf9 100644
--- a/src/gui/fpg_dialogs.pas
+++ b/src/gui/fpg_dialogs.pas
@@ -1,7 +1,7 @@
 {
     fpGUI  -  Free Pascal GUI Toolkit
 
-    Copyright (C) 2006 - 2012 See the file AUTHORS.txt, included in this
+    Copyright (C) 2006 - 2014 See the file AUTHORS.txt, included in this
     distribution, for details of the copyright.
 
     See the file COPYING.modifiedLGPL, included in this distribution,
@@ -227,6 +227,7 @@ type
 {$I charmapdialog.inc}
 {$I colordialog.inc}
 {$I inputquerydialog.inc}
+{$I inputintegerdialog.inc}
 {$I managebookmarksdialog.inc}
 
 
@@ -240,6 +241,7 @@ function SelectDirDialog(const AStartDir: TfpgString = ''): TfpgString;
 function fpgShowCharMap: TfpgString;
 function fpgSelectColorDialog(APresetColor: TfpgColor = clBlack): TfpgColor;
 function fpgInputQuery(const ACaption, APrompt: TfpgString; var Value: TfpgString): Boolean;
+function fpgIntegerQuery(const ACaption, APrompt: TfpgString; var Value: Integer; MaxValue: Integer; MinValue: Integer): Boolean;
 
 
 implementation
@@ -1632,6 +1634,7 @@ end;
 {$I charmapdialog.inc}
 {$I colordialog.inc}
 {$I inputquerydialog.inc}
+{$I inputintegerdialog.inc}
 {$I managebookmarksdialog.inc}
 
 
diff --git a/src/gui/inputintegerdialog.inc b/src/gui/inputintegerdialog.inc
new file mode 100644
index 00000000..0c540b9b
--- /dev/null
+++ b/src/gui/inputintegerdialog.inc
@@ -0,0 +1,157 @@
+{
+    fpGUI  -  Free Pascal GUI Toolkit
+
+    Copyright (C) 2006 - 2010 See the file AUTHORS.txt, included in this
+    distribution, for details of the copyright.
+
+    See the file COPYING.modifiedLGPL, included in this distribution,
+    for details about redistributing fpGUI.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+    Description:
+      This unit contains the Input Query dialogs.
+}
+
+{%mainunit fpg_dialogs.pas}
+
+{$IFDEF read_interface}
+
+type
+
+  TfpgIntegerDialog = class(TfpgForm)
+  private
+    {@VFD_HEAD_BEGIN: fpgIntegerDialog}
+    lblText: TfpgLabel;
+    edtInteger: TfpgEditInteger;
+    btnOK: TfpgButton;
+    btnCancel: TfpgButton;
+    {@VFD_HEAD_END: fpgIntegerDialog}
+    procedure SetupCaptions;
+    procedure edtIntegerKeyPressed(Sender: TObject; var KeyCode: word; var ShiftState: TShiftState; var Consumed: boolean);
+  protected
+    procedure HandleKeyPress(var keycode: word; var shiftstate: TShiftState; var consumed: boolean); override;
+  public
+    procedure AfterCreate; override;
+  end;
+
+
+{$ENDIF read_interface}
+
+{$IFDEF read_implementation}
+
+function fpgIntegerQuery(const ACaption, APrompt: TfpgString; var Value: Integer; MaxValue: Integer; MinValue: Integer= 0): Boolean;
+var
+  dlg: TfpgIntegerDialog;
+begin
+  dlg := TfpgIntegerDialog.Create(nil);
+  try
+    dlg.WindowTitle := ACaption;
+    dlg.lblText.Text := APrompt;
+    dlg.edtInteger.MaxValue:= MaxValue;
+    dlg.edtinteger.MinValue:= MinValue;
+    dlg.edtInteger.Value := Value;
+    Result := dlg.ShowModal = mrOK;
+    if Result then
+      Value := dlg.edtInteger.Value;
+  finally
+    dlg.Free;
+  end;
+end;
+
+{ TfpgIntegerDialog }
+
+procedure TfpgIntegerDialog.SetupCaptions;
+begin
+  btnOK.Text := rsOK;
+  btnCancel.Text := rsCancel;
+end;
+
+procedure TfpgIntegerDialog.edtIntegerKeyPressed(Sender: TObject; var KeyCode: word; var ShiftState: TShiftState; var Consumed: boolean);
+begin
+  if KeyCode = keyEnter then
+   btnOK.Click;
+end;
+
+procedure TfpgIntegerDialog.HandleKeyPress(var keycode: word; var shiftstate: TShiftState; var consumed: boolean);
+begin
+  if KeyCode = keyEscape then
+  begin
+    consumed := True;
+    ModalResult := mrCancel;
+  end;
+end;
+
+procedure TfpgIntegerDialog.AfterCreate;
+begin
+  {%region 'Auto-generated GUI code' -fold}
+  {@VFD_BODY_BEGIN: fpgIntegerDialog}
+  Name := 'fpgIntegerDialog';
+  SetPosition(100, 150, 208, 97);
+  WindowTitle := 'IntegerDialog';
+  Hint := '';
+  WindowPosition := wpOneThirdDown;
+
+  lblText := TfpgLabel.Create(self);
+  with lblText do
+  begin
+    Name := 'lblText';
+    SetPosition(8, 8, 208, 16);
+    Anchors := [anLeft,anRight,anTop];
+    FontDesc := '#Label1';
+    Hint := '';
+    Text := 'lblText';
+  end;
+
+  edtInteger := TfpgEditInteger.Create(self);
+  with edtInteger do
+  begin
+    Name := 'edtInteger';
+    SetPosition(8, 26, 100, 24);
+    Anchors := [anLeft,anRight,anTop];
+    Hint := '';
+    TabOrder := 2;
+    Text := '';
+    FontDesc := '#Edit1';
+    Value := 0;
+    OnKeyPress := @edtIntegerKeyPressed;
+  end;
+
+  btnOK := TfpgButton.Create(self);
+  with btnOK do
+  begin
+    Name := 'btnOK';
+    SetPosition(8, 64, 92, 24);
+    Anchors := [anRight,anBottom];
+    Text := 'OK';
+    FontDesc := '#Label1';
+    Hint := '';
+    ImageName := '';
+    ModalResult := mrOK;
+    TabOrder := 3;
+  end;
+
+  btnCancel := TfpgButton.Create(self);
+  with btnCancel do
+  begin
+    Name := 'btnCancel';
+    SetPosition(108, 64, 92, 24);
+    Anchors := [anRight,anBottom];
+    Text := 'Cancel';
+    FontDesc := '#Label1';
+    Hint := '';
+    ImageName := '';
+    ModalResult := mrCancel;
+    TabOrder := 4;
+  end;
+
+  {@VFD_BODY_END: fpgIntegerDialog}
+  {%endregion}
+
+  SetupCaptions;
+end;
+
+{$ENDIF read_implementation}
+
diff --git a/src/gui/inputquerydialog.inc b/src/gui/inputquerydialog.inc
index 6330d02c..b41af217 100644
--- a/src/gui/inputquerydialog.inc
+++ b/src/gui/inputquerydialog.inc
@@ -1,7 +1,7 @@
 {
     fpGUI  -  Free Pascal GUI Toolkit
 
-    Copyright (C) 2006 - 2010 See the file AUTHORS.txt, included in this
+    Copyright (C) 2006 - 2014 See the file AUTHORS.txt, included in this
     distribution, for details of the copyright.
 
     See the file COPYING.modifiedLGPL, included in this distribution,