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CursesDialog: resolve clang-tidy warnings

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Fixes:

  - unnecessary bool expression (cmCursesMainForm)
  - removes a duplicate if/else branch (RegexExplorer)
  - collapses redundant if/else branch logic (CMakeSetupDialog and
    cmCursesStringWidget)
This commit is contained in:
Ben Boeckel 2020-06-01 08:14:45 -04:00
parent 44f1744bed
commit ed2fe558b0
4 changed files with 6 additions and 22 deletions
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6
Source/CursesDialog/cmCursesMainForm.cxx
View File

@ -853,11 +853,7 @@ void cmCursesMainForm::HandleInput()
}
// switch advanced on/off
else if (key == 't') {
if (this->AdvancedMode) {
this->AdvancedMode = false;
} else {
this->AdvancedMode = true;
}
this->AdvancedMode = !this->AdvancedMode;
getmaxyx(stdscr, y, x);
this->RePost();
this->Render(1, 1, x, y);

10
Source/CursesDialog/cmCursesStringWidget.cxx
View File

@ -105,12 +105,10 @@ bool cmCursesStringWidget::HandleInput(int& key, cmCursesMainForm* fm,
if (!this->InEdit && (key != 10 && key != KEY_ENTER && key != 'i')) {
return false;
}
// enter edit with return and i (vim binding)
if (!this->InEdit && (key == 10 || key == KEY_ENTER || key == 'i')) {
this->OnReturn(fm, w);
}
// leave edit with return (but not i -- not a toggle)
else if (this->InEdit && (key == 10 || key == KEY_ENTER)) {
// toggle edit with return
if ((key == 10 || key == KEY_ENTER)
// enter edit with i (and not-edit mode)
|| (!this->InEdit && key == 'i')) {
this->OnReturn(fm, w);
} else if (key == KEY_DOWN || key == ctrl('n') || key == KEY_UP ||
key == ctrl('p') || key == KEY_NPAGE || key == ctrl('d') ||

9
Source/QtDialog/CMakeSetupDialog.cxx
View File

@ -1060,14 +1060,7 @@ void CMakeSetupDialog::enterState(CMakeSetupDialog::State s)
this->GenerateAction->setEnabled(false);
this->OpenProjectButton->setEnabled(false);
this->GenerateButton->setText(tr("&Stop"));
} else if (s == ReadyConfigure) {
this->setEnabledState(true);
this->GenerateButton->setEnabled(true);
this->GenerateAction->setEnabled(true);
this->ConfigureButton->setEnabled(true);
this->ConfigureButton->setText(tr("&Configure"));
this->GenerateButton->setText(tr("&Generate"));
} else if (s == ReadyGenerate) {
} else if (s == ReadyConfigure || s == ReadyGenerate) {
this->setEnabledState(true);
this->GenerateButton->setEnabled(true);
this->GenerateAction->setEnabled(true);

3
Source/QtDialog/RegexExplorer.cxx
View File

@ -147,9 +147,6 @@ bool RegexExplorer::stripEscapes(std::string& source)
} else if (nextc == 'n') {
result.append(1, '\n');
in++;
} else if (nextc == 't') {
result.append(1, '\t');
in++;
} else if (isalnum(nextc) || nextc == '\0') {
return false;
} else {