| 20 | } |
| 21 | |
| 22 | bool ModalDialog::beginPopup() |
| 23 | { |
| 24 | const auto windowWidth = settings_.windowWidth > 0.f ? settings_.windowWidth : cModalWindowWidth * UI::scale(); |
| 25 | const ImVec2 windowSize { windowWidth, -1 }; |
| 26 | ImGui::SetNextWindowSize( windowSize, ImGuiCond_Always ); |
| 27 | ImGuiMV::SetNextWindowPosMainViewport( Vector2f( getViewerInstance().framebufferSize ) * 0.5f, ImGuiCond_Always, ImVec2( 0.5f, 0.5f ) ); |
| 28 | |
| 29 | setStyle_(); |
| 30 | |
| 31 | const ImGuiWindowFlags flags = ImGuiWindowFlags_NoResize | ImGuiWindowFlags_NoMove | ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoTitleBar; |
| 32 | if ( !ImGui::BeginModalNoAnimation( label_.c_str(), nullptr, flags ) ) |
| 33 | { |
| 34 | unsetStyle_(); |
| 35 | return false; |
| 36 | } |
| 37 | |
| 38 | if ( const auto& headline = settings_.headline; !headline.empty() ) |
| 39 | { |
| 40 | RibbonFontHolder headerFont( RibbonFontManager::FontType::Headline ); |
| 41 | |
| 42 | const auto headlineWidth = ImGui::CalcTextSize( headline.c_str() ).x; |
| 43 | ImGui::SetCursorPosX( ( windowSize.x - headlineWidth ) * 0.5f ); |
| 44 | ImGui::Text( "%s", headline.c_str() ); |
| 45 | |
| 46 | headerFont.popFont(); |
| 47 | } |
| 48 | |
| 49 | if ( settings_.closeButton ) |
| 50 | { |
| 51 | const auto closeButtonWidth = StyleConsts::Modal::exitBtnSize * UI::scale(); |
| 52 | ImGui::SameLine( ImGui::GetWindowContentRegionMax().x - closeButtonWidth ); |
| 53 | if ( ImGui::ModalExitButton() ) |
| 54 | { |
| 55 | ImGui::CloseCurrentPopup(); |
| 56 | if ( settings_.onWindowClose ) |
| 57 | settings_.onWindowClose(); |
| 58 | } |
| 59 | } |
| 60 | |
| 61 | if ( const auto& text = settings_.text; !text.empty() ) |
| 62 | { |
| 63 | const auto textWidth = ImGui::CalcTextSize( text.c_str() ).x; |
| 64 | if ( textWidth < ( windowSize.x - cModalWindowPaddingX * UI::scale() * 2.f ) ) |
| 65 | { |
| 66 | ImGui::SetCursorPosX( ( windowSize.x - textWidth ) * 0.5f ); |
| 67 | ImGui::Text( "%s", text.c_str() ); |
| 68 | } |
| 69 | else |
| 70 | { |
| 71 | ImGui::TextWrapped( "%s", text.c_str() ); |
| 72 | } |
| 73 | } |
| 74 | |
| 75 | if ( auto* dontShowAgain = settings_.dontShowAgain ) |
| 76 | { |
| 77 | const auto dontShowAgainText = s_tr( "Do not show this message again" ); |
| 78 | const auto checkboxWidth = ImGui::GetFrameHeight() + ImGui::GetStyle().ItemInnerSpacing.x + ImGui::CalcTextSize( dontShowAgainText.c_str() ).x; |
| 79 | ImGui::SetCursorPosX( ( windowWidth - checkboxWidth ) * 0.5f ); |
no test coverage detected