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| 1 | +package ink.trmnl.android.ui.display |
| 2 | + |
| 3 | +import androidx.compose.foundation.layout.Arrangement |
| 4 | +import androidx.compose.foundation.layout.Column |
| 5 | +import androidx.compose.foundation.layout.padding |
| 6 | +import androidx.compose.foundation.layout.size |
| 7 | +import androidx.compose.foundation.rememberScrollState |
| 8 | +import androidx.compose.foundation.verticalScroll |
| 9 | +import androidx.compose.material.icons.Icons |
| 10 | +import androidx.compose.material.icons.automirrored.filled.ArrowForward |
| 11 | +import androidx.compose.material.icons.automirrored.filled.List |
| 12 | +import androidx.compose.material.icons.filled.Refresh |
| 13 | +import androidx.compose.material.icons.filled.Settings |
| 14 | +import androidx.compose.material3.Card |
| 15 | +import androidx.compose.material3.CardDefaults |
| 16 | +import androidx.compose.material3.ExtendedFloatingActionButton |
| 17 | +import androidx.compose.material3.Icon |
| 18 | +import androidx.compose.material3.MaterialTheme |
| 19 | +import androidx.compose.material3.Surface |
| 20 | +import androidx.compose.material3.Text |
| 21 | +import androidx.compose.material3.adaptive.currentWindowAdaptiveInfo |
| 22 | +import androidx.compose.runtime.Composable |
| 23 | +import androidx.compose.ui.Alignment |
| 24 | +import androidx.compose.ui.Modifier |
| 25 | +import androidx.compose.ui.text.font.FontWeight |
| 26 | +import androidx.compose.ui.tooling.preview.Preview |
| 27 | +import androidx.compose.ui.unit.dp |
| 28 | +import androidx.window.core.layout.WindowSizeClass |
| 29 | +import androidx.window.core.layout.WindowSizeClass.Companion.WIDTH_DP_EXPANDED_LOWER_BOUND |
| 30 | +import androidx.window.core.layout.WindowSizeClass.Companion.WIDTH_DP_MEDIUM_LOWER_BOUND |
| 31 | + |
| 32 | +/** |
| 33 | + * Displays a set of configuration and control actions for the TRMNL mirror display. |
| 34 | + * |
| 35 | + * This composable provides quick access to device configuration, manual image refresh, |
| 36 | + * playlist navigation, and viewing refresh logs. It adapts its layout and button sizes |
| 37 | + * based on the current window size class, making it suitable for both phones and tablets. |
| 38 | + * |
| 39 | + * @param state The current state of the TRMNL mirror display, including refresh info and event sink. |
| 40 | + * @param windowSizeClass The current window size class, used to adapt the UI for different screen sizes. |
| 41 | + */ |
| 42 | +@Composable |
| 43 | +internal fun OverlaySettingsView( |
| 44 | + state: TrmnlMirrorDisplayScreen.State, |
| 45 | + windowSizeClass: WindowSizeClass = currentWindowAdaptiveInfo().windowSizeClass, |
| 46 | +) { |
| 47 | + // Shows larger button on tablets |
| 48 | + // https://developer.android.com/develop/ui/compose/layouts/adaptive/support-different-display-sizes |
| 49 | + // https://developer.android.com/develop/ui/compose/layouts/adaptive/use-window-size-classes |
| 50 | + val isExpandedWidth = |
| 51 | + windowSizeClass.isWidthAtLeastBreakpoint(WIDTH_DP_EXPANDED_LOWER_BOUND) || |
| 52 | + windowSizeClass.isWidthAtLeastBreakpoint(WIDTH_DP_MEDIUM_LOWER_BOUND) |
| 53 | + |
| 54 | + // Choose text style based on window width |
| 55 | + val fabTextStyle = |
| 56 | + if (isExpandedWidth) { |
| 57 | + MaterialTheme.typography.titleLarge |
| 58 | + } else { |
| 59 | + MaterialTheme.typography.bodyLarge |
| 60 | + } |
| 61 | + |
| 62 | + val infoTextStyle = |
| 63 | + if (isExpandedWidth) { |
| 64 | + MaterialTheme.typography.titleLarge |
| 65 | + } else { |
| 66 | + MaterialTheme.typography.bodyLarge.copy(fontWeight = FontWeight.Bold) |
| 67 | + } |
| 68 | + |
| 69 | + Card( |
| 70 | + modifier = |
| 71 | + Modifier |
| 72 | + .padding(16.dp), |
| 73 | + elevation = |
| 74 | + CardDefaults.cardElevation( |
| 75 | + defaultElevation = 4.dp, |
| 76 | + ), |
| 77 | + colors = |
| 78 | + CardDefaults.cardColors( |
| 79 | + containerColor = MaterialTheme.colorScheme.surface.copy(alpha = 0.8f), |
| 80 | + ), |
| 81 | + ) { |
| 82 | + Column( |
| 83 | + modifier = |
| 84 | + Modifier |
| 85 | + .padding(16.dp) |
| 86 | + .verticalScroll(rememberScrollState()), |
| 87 | + verticalArrangement = Arrangement.spacedBy(12.dp), |
| 88 | + horizontalAlignment = Alignment.CenterHorizontally, |
| 89 | + ) { |
| 90 | + Text( |
| 91 | + text = "Display Configurations", |
| 92 | + style = MaterialTheme.typography.displaySmall, |
| 93 | + fontWeight = FontWeight.Bold, |
| 94 | + modifier = Modifier.padding(bottom = 8.dp), |
| 95 | + ) |
| 96 | + |
| 97 | + Text("Display image will refresh: ${state.nextImageRefreshIn}", style = infoTextStyle) |
| 98 | + |
| 99 | + ExtendedFloatingActionButton( |
| 100 | + onClick = { |
| 101 | + state.eventSink(TrmnlMirrorDisplayScreen.Event.ConfigureRequested) |
| 102 | + }, |
| 103 | + icon = { |
| 104 | + Icon( |
| 105 | + imageVector = Icons.Default.Settings, |
| 106 | + contentDescription = null, |
| 107 | + modifier = if (isExpandedWidth) Modifier.size(32.dp) else Modifier, |
| 108 | + ) |
| 109 | + }, |
| 110 | + text = { |
| 111 | + Text( |
| 112 | + "Configure Mirror Device", |
| 113 | + style = fabTextStyle, |
| 114 | + fontWeight = FontWeight.Bold, |
| 115 | + ) |
| 116 | + }, |
| 117 | + ) |
| 118 | + |
| 119 | + ExtendedFloatingActionButton( |
| 120 | + onClick = { |
| 121 | + state.eventSink(TrmnlMirrorDisplayScreen.Event.RefreshCurrentPlaylistItemRequested) |
| 122 | + }, |
| 123 | + icon = { |
| 124 | + Icon( |
| 125 | + imageVector = Icons.Default.Refresh, |
| 126 | + contentDescription = null, |
| 127 | + modifier = if (isExpandedWidth) Modifier.size(32.dp) else Modifier, |
| 128 | + ) |
| 129 | + }, |
| 130 | + text = { |
| 131 | + Text( |
| 132 | + "Refresh Current Playlist Image", |
| 133 | + style = fabTextStyle, |
| 134 | + fontWeight = FontWeight.Bold, |
| 135 | + ) |
| 136 | + }, |
| 137 | + ) |
| 138 | + |
| 139 | + ExtendedFloatingActionButton( |
| 140 | + onClick = { |
| 141 | + state.eventSink(TrmnlMirrorDisplayScreen.Event.LoadNextPlaylistItemImage) |
| 142 | + }, |
| 143 | + icon = { |
| 144 | + Icon( |
| 145 | + imageVector = Icons.AutoMirrored.Filled.ArrowForward, |
| 146 | + contentDescription = null, |
| 147 | + modifier = if (isExpandedWidth) Modifier.size(32.dp) else Modifier, |
| 148 | + ) |
| 149 | + }, |
| 150 | + text = { |
| 151 | + Text( |
| 152 | + "Load Next Playlist Image", |
| 153 | + style = fabTextStyle, |
| 154 | + fontWeight = FontWeight.Bold, |
| 155 | + ) |
| 156 | + }, |
| 157 | + ) |
| 158 | + |
| 159 | + ExtendedFloatingActionButton( |
| 160 | + onClick = { |
| 161 | + state.eventSink(TrmnlMirrorDisplayScreen.Event.ViewLogsRequested) |
| 162 | + }, |
| 163 | + icon = { |
| 164 | + Icon( |
| 165 | + imageVector = Icons.AutoMirrored.Filled.List, |
| 166 | + contentDescription = null, |
| 167 | + modifier = if (isExpandedWidth) Modifier.size(32.dp) else Modifier, |
| 168 | + ) |
| 169 | + }, |
| 170 | + text = { |
| 171 | + Text( |
| 172 | + "View Image Refresh Logs", |
| 173 | + style = fabTextStyle, |
| 174 | + fontWeight = FontWeight.Bold, |
| 175 | + ) |
| 176 | + }, |
| 177 | + ) |
| 178 | + } |
| 179 | + } |
| 180 | +} |
| 181 | + |
| 182 | +@Preview(name = "Overlay Settings Preview") |
| 183 | +@Composable |
| 184 | +fun PreviewOverlaySettingsView() { |
| 185 | + Surface { |
| 186 | + OverlaySettingsView( |
| 187 | + state = |
| 188 | + TrmnlMirrorDisplayScreen.State( |
| 189 | + imageUrl = null, |
| 190 | + overlayControlsVisible = true, |
| 191 | + nextImageRefreshIn = "5 minutes", |
| 192 | + isLoading = false, |
| 193 | + errorMessage = null, |
| 194 | + eventSink = {}, |
| 195 | + ), |
| 196 | + ) |
| 197 | + } |
| 198 | +} |
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