chore: rebuild v1.9.2 .deb with updated deps, update pubspec.lock

- Rebuilt dist/imajviewer_1.9.2_amd64.deb (10.7M) with current dependency set
- Updated pubspec.lock (intl, matcher, meta version changes)
- v1.9.2 release already published on Gitea (id 5, tag v1.9.2)
- No source code changes, dependency rebuild only

.gitignore

@@ -49,7 +49,7 @@ app.*.map.json
 *.deb
 *.tar.gz
 *.exe
-!dist/imajviewer_1.7.2_amd64.deb
+!dist/imajviewer_1.9.2_amd64.deb
 !dist/imajviewer_setup_1.1.0.exe
 deb/usr/lib/imajviewer/
 release/

CHANGELOG.md

@@ -4,6 +4,64 @@ All notable changes to imajViewer are documented in this file.
 
 ## [Unreleased]
 
+## [1.9.2] - 2026-10-31
+
+### Changed
+- Settings dialog is now tabbed (General / Size / Shortcuts) instead of one
+  long scrolling column; settings dialog panel has no outer margin, no rounded
+  corners and fills the window on small sizes — separated from the canvas by a
+  thin border.
+- Tab bar spans the panel width; size grid cells stretch to fill the tab.
+- Size grid: top-left cell is the `H:W` axis label; cells highlight on hover
+  with a pointer cursor.
+- Sort labels are single words (Time / Name) so they never wrap on narrow
+  windows; section titles are bold.
+- Shortcut key column uses the UI font (monospace removed) and is narrower.
+- Footer tagline: "Simple, clean, light, fast image viewer."
+- Language row (English / Türkçe / Français) added to the General tab as a
+  disabled placeholder — switching is not wired yet.
+- Title bar: crop-save icon moved from the window controls to the left group,
+  right next to the settings gear.
+- Hover highlight color is selectable in Settings > General (8-color palette,
+  default red) and applies to title bar buttons, navigation arrows and size
+  grid cells; stored as `hoverColor` in `window.json`.
+- Title bar drag area: grab cursor and a faint hover tint while the pointer is
+  on the bar (buttons keep the click cursor and their own highlight).
+
+## [1.9.1] - 2026-10-31
+
+### Changed
+- Settings dialog: compact single top row — "Settings" title on the left,
+  print and close as icon buttons on the right (bottom action row removed).
+- Settings dialog facelift: capped 520×560 centered dialog, M3 section cards,
+  segmented sort control, two-column shortcuts, fixed footer, size grid
+  cells 52×28.
+
+## [1.9.0] - 2026-10-31
+
+### Added
+- Taskbar/alt-tab title now shows the opened image's file name (falls back to
+  "imajViewer" when no image is open).
+- Full hicolor icon size set (16–256 px) instead of only 64 px, so small-icon
+  contexts (Thunar "Open With", Xfce app menu) keep the symbol visible.
+
+### Changed
+- `install.sh` generates the full icon size set and rewrites the hicolor
+  index; uninstall hint updated.
+- Settings size grid is now a fixed 4-column layout (the wide/narrow
+  transposition introduced in this release was removed).
+
+## [1.8.0] - 2026-10-31
+
+### Added
+- Window size presets: 4×8 screen-ratio grid in settings; clicking a preset
+  resizes the window to that fraction of the screen work area (taskbar
+  excluded). Minimum window size lowered to 160×100.
+
+### Fixed
+- Settings file-properties rows were centered under the longest row (path);
+  now left-aligned.
+
 ## [1.7.2] - 2026-10-25
 
 ### Fixed

install.sh

@@ -11,8 +11,8 @@ fi
 INSTALL_DIR="${HOME}/.local/lib/${APP}"
 BIN_LINK="${HOME}/.local/bin/${APP}"
 DESKTOP_FILE="${HOME}/.local/share/applications/${APP}.desktop"
-ICON_DIR="${HOME}/.local/share/icons/hicolor/64x64/apps"
+ICON_BASE="${HOME}/.local/share/icons/hicolor"
-ICON_FILE="${ICON_DIR}/${APP}.png"
+ICON_SIZES="16 22 24 32 48 64 128 256"
 
 # ── Renkler ──
 RED='\033[0;31m'; GREEN='\033[0;32m'; CYAN='\033[0;36m'; NC='\033[0m'
@@ -36,7 +36,7 @@ if [ ! -f "$BUNDLE_DIR/${APP}" ]; then
 fi
 
 # ── Kurulum dizinleri ──
-mkdir -p "$INSTALL_DIR" "$(dirname "$BIN_LINK")" "$(dirname "$DESKTOP_FILE")" "$ICON_DIR"
+mkdir -p "$INSTALL_DIR" "$(dirname "$BIN_LINK")" "$(dirname "$DESKTOP_FILE")"
 
 # ── Binary + kütüphaneler ──
 info "Binary ve kütüphaneler kopyalanıyor…"
@@ -47,37 +47,39 @@ chmod +x "$INSTALL_DIR/${APP}"
 ln -sf "$INSTALL_DIR/${APP}" "$BIN_LINK"
 ok "Symlink: $BIN_LINK → $INSTALL_DIR/${APP}"
 
-# ── İkon (64×64 PNG) ──
+# ── İkon (hicolor boyut seti: 16–256) ──
-if [ ! -f "$ICON_FILE" ]; then
+if [ -f "$SCRIPT_DIR/imajviewericon.png" ]; then
-  if [ -f "$SCRIPT_DIR/imajviewericon.png" ]; then
+  info "İkon boyutları üretiliyor (16–256)…"
-    info "İkon kopyalanıyor (64x64)…"
+  for s in $ICON_SIZES; do
+    d="${ICON_BASE}/${s}x${s}/apps"
+    mkdir -p "$d"
     python3 -c "
 from PIL import Image
 im = Image.open('$SCRIPT_DIR/imajviewericon.png')
-im.resize((64,64), Image.LANCZOS).save('$ICON_FILE')
+(im if $s == 256 else im.resize(($s, $s), Image.LANCZOS)).save('$d/${APP}.png')
-" && ok "İkon: $ICON_FILE" || err "İkon dönüştürme başarısız!"
+" || err "İkon dönüştürme başarısız! ($s)"
-  else
+  done
-    err "imajviewericon.png bulunamadı!"
+  ok "İkon: ${ICON_BASE} (${ICON_SIZES} px)"
-  fi
 else
-  ok "İkon zaten mevcut"
+  err "imajviewericon.png bulunamadı!"
 fi
 
 # ── Hicolor tema indeksi (GTK ikon temasını tanısın) ──
-if [ ! -f "${HOME}/.local/share/icons/hicolor/index.theme" ]; then
+{
-  mkdir -p "${HOME}/.local/share/icons/hicolor/64x64/apps"
+  echo "[Icon Theme]"
-  cat > "${HOME}/.local/share/icons/hicolor/index.theme" << 'EOF'
+  echo "Name=Hicolor"
-[Icon Theme]
+  echo "Comment=Fallback icon theme"
-Name=Hicolor
+  dirs=""
-Comment=Fallback icon theme
+  for s in $ICON_SIZES; do dirs="${dirs:+$dirs,}${s}x${s}/apps"; done
-Directories=64x64/apps
+  echo "Directories=$dirs"
-
+  for s in $ICON_SIZES; do
-[64x64/apps]
+    echo ""
-Size=64
+    echo "[${s}x${s}/apps]"
-Context=Applications
+    echo "Size=$s"
-Type=Fixed
+    echo "Context=Applications"
-EOF
+    echo "Type=Fixed"
-fi
+  done
+} > "${ICON_BASE}/index.theme"
 
 # ── .desktop dosyası ──
 info ".desktop dosyası oluşturuluyor…"
@@ -113,4 +115,4 @@ echo -e "${GREEN}  Bir PNG/JPG/WebP dosyasına çift tıklayın${NC}"
 echo -e "${GREEN}  veya 'xdg-open <dosya>' ile test edin${NC}"
 echo -e "${GREEN}══════════════════════════════════════════${NC}"
 echo ""
-echo "Kaldırmak için: rm -rf ${INSTALL_DIR} ${BIN_LINK} ${DESKTOP_FILE} ${ICON_FILE}"
+echo "Kaldırmak için: rm -rf \"$INSTALL_DIR\" \"$BIN_LINK\" \"$DESKTOP_FILE\" && rm -f ${ICON_BASE}/*x*/apps/${APP}.png"

lib/l10n/app_en.arb

@@ -1,12 +1,49 @@
 {
   "@@locale": "en",
   "settingsTitle": "Settings",
+  "tabGeneral": "General",
+  "language": "Language",
   "sortBy": "Sort by",
-  "sortByTime": "By time",
+  "hoverColor": "Hover color",
-  "sortByName": "By name",
+  "sortByTime": "Time",
-  "appDescription": "Ultra-lightweight and fast image viewer. Open images and use arrows or keyboard keys to navigate.",
+  "sortByName": "Name",
+  "sizeSection": "Size",
+  "appDescription": "Simple, clean, light, fast image viewer.",
   "shortcuts": "Shortcuts",
-  "shortcutsList": "• Left/Right arrow — previous/next image\n• Ctrl+O — open file\n• Ctrl+S — save visible area (JPEG 95)\n• Ctrl+R — flip horizontally (clears effects, press again to undo)\n• Ctrl+Q — close window\n• Ctrl+Shift+Q — close all windows\n• F11 — toggle fullscreen\n• Esc — exit fullscreen\n• Scroll — zoom (10% per step)\n• Ctrl+scroll — fine zoom (1% per step)\n• Left-drag — pan\n• Double click — toggle fill/fit\n• Right double click — reset effects\n• Right-drag — contrast\n• Shift+right-drag — rotate\n• Ctrl+right-drag — saturation\n• Ctrl+Shift+right-drag — brightness",
+  "scNavKey": "Left/Right arrow",
+  "scNavAction": "previous/next image",
+  "scOpenKey": "Ctrl+O",
+  "scOpenAction": "open file",
+  "scSaveKey": "Ctrl+S",
+  "scSaveAction": "save visible area (JPEG 95)",
+  "scFlipKey": "Ctrl+R",
+  "scFlipAction": "flip horizontally (clears effects, press again to undo)",
+  "scCloseKey": "Ctrl+Q",
+  "scCloseAction": "close window",
+  "scCloseAllKey": "Ctrl+Shift+Q",
+  "scCloseAllAction": "close all windows",
+  "scFullscreenKey": "F11",
+  "scFullscreenAction": "toggle fullscreen",
+  "scExitFullscreenKey": "Esc",
+  "scExitFullscreenAction": "exit fullscreen",
+  "scZoomKey": "Scroll",
+  "scZoomAction": "zoom (10% per step)",
+  "scFineZoomKey": "Ctrl+scroll",
+  "scFineZoomAction": "fine zoom (1% per step)",
+  "scPanKey": "Left-drag",
+  "scPanAction": "pan",
+  "scFillKey": "Double click",
+  "scFillAction": "toggle fill/fit",
+  "scResetKey": "Right double click",
+  "scResetAction": "reset effects",
+  "scContrastKey": "Right-drag",
+  "scContrastAction": "contrast",
+  "scRotateKey": "Shift+right-drag",
+  "scRotateAction": "rotate",
+  "scSaturationKey": "Ctrl+right-drag",
+  "scSaturationAction": "saturation",
+  "scBrightnessKey": "Ctrl+Shift+right-drag",
+  "scBrightnessAction": "brightness",
   "print": "Print",
   "fileProperties": "File properties",
   "propResolution": "Resolution",

lib/l10n/app_localizations.dart

@@ -104,28 +104,52 @@ abstract class AppLocalizations {
   /// **'Settings'**
   String get settingsTitle;
 
+  /// No description provided for @tabGeneral.
+  ///
+  /// In en, this message translates to:
+  /// **'General'**
+  String get tabGeneral;
+
+  /// No description provided for @language.
+  ///
+  /// In en, this message translates to:
+  /// **'Language'**
+  String get language;
+
   /// No description provided for @sortBy.
   ///
   /// In en, this message translates to:
   /// **'Sort by'**
   String get sortBy;
 
+  /// No description provided for @hoverColor.
+  ///
+  /// In en, this message translates to:
+  /// **'Hover color'**
+  String get hoverColor;
+
   /// No description provided for @sortByTime.
   ///
   /// In en, this message translates to:
-  /// **'By time'**
+  /// **'Time'**
   String get sortByTime;
 
   /// No description provided for @sortByName.
   ///
   /// In en, this message translates to:
-  /// **'By name'**
+  /// **'Name'**
   String get sortByName;
 
+  /// No description provided for @sizeSection.
+  ///
+  /// In en, this message translates to:
+  /// **'Size'**
+  String get sizeSection;
+
   /// No description provided for @appDescription.
   ///
   /// In en, this message translates to:
-  /// **'Ultra-lightweight and fast image viewer. Open images and use arrows or keyboard keys to navigate.'**
+  /// **'Simple, clean, light, fast image viewer.'**
   String get appDescription;
 
   /// No description provided for @shortcuts.
@@ -134,11 +158,209 @@ abstract class AppLocalizations {
   /// **'Shortcuts'**
   String get shortcuts;
 
-  /// No description provided for @shortcutsList.
+  /// No description provided for @scNavKey.
   ///
   /// In en, this message translates to:
-  /// **'• Left/Right arrow — previous/next image\n• Ctrl+O — open file\n• Ctrl+S — save visible area (JPEG 95)\n• Ctrl+R — flip horizontally (clears effects, press again to undo)\n• Ctrl+Q — close window\n• Ctrl+Shift+Q — close all windows\n• F11 — toggle fullscreen\n• Esc — exit fullscreen\n• Scroll — zoom (10% per step)\n• Ctrl+scroll — fine zoom (1% per step)\n• Left-drag — pan\n• Double click — toggle fill/fit\n• Right double click — reset effects\n• Right-drag — contrast\n• Shift+right-drag — rotate\n• Ctrl+right-drag — saturation\n• Ctrl+Shift+right-drag — brightness'**
+  /// **'Left/Right arrow'**
-  String get shortcutsList;
+  String get scNavKey;
+
+  /// No description provided for @scNavAction.
+  ///
+  /// In en, this message translates to:
+  /// **'previous/next image'**
+  String get scNavAction;
+
+  /// No description provided for @scOpenKey.
+  ///
+  /// In en, this message translates to:
+  /// **'Ctrl+O'**
+  String get scOpenKey;
+
+  /// No description provided for @scOpenAction.
+  ///
+  /// In en, this message translates to:
+  /// **'open file'**
+  String get scOpenAction;
+
+  /// No description provided for @scSaveKey.
+  ///
+  /// In en, this message translates to:
+  /// **'Ctrl+S'**
+  String get scSaveKey;
+
+  /// No description provided for @scSaveAction.
+  ///
+  /// In en, this message translates to:
+  /// **'save visible area (JPEG 95)'**
+  String get scSaveAction;
+
+  /// No description provided for @scFlipKey.
+  ///
+  /// In en, this message translates to:
+  /// **'Ctrl+R'**
+  String get scFlipKey;
+
+  /// No description provided for @scFlipAction.
+  ///
+  /// In en, this message translates to:
+  /// **'flip horizontally (clears effects, press again to undo)'**
+  String get scFlipAction;
+
+  /// No description provided for @scCloseKey.
+  ///
+  /// In en, this message translates to:
+  /// **'Ctrl+Q'**
+  String get scCloseKey;
+
+  /// No description provided for @scCloseAction.
+  ///
+  /// In en, this message translates to:
+  /// **'close window'**
+  String get scCloseAction;
+
+  /// No description provided for @scCloseAllKey.
+  ///
+  /// In en, this message translates to:
+  /// **'Ctrl+Shift+Q'**
+  String get scCloseAllKey;
+
+  /// No description provided for @scCloseAllAction.
+  ///
+  /// In en, this message translates to:
+  /// **'close all windows'**
+  String get scCloseAllAction;
+
+  /// No description provided for @scFullscreenKey.
+  ///
+  /// In en, this message translates to:
+  /// **'F11'**
+  String get scFullscreenKey;
+
+  /// No description provided for @scFullscreenAction.
+  ///
+  /// In en, this message translates to:
+  /// **'toggle fullscreen'**
+  String get scFullscreenAction;
+
+  /// No description provided for @scExitFullscreenKey.
+  ///
+  /// In en, this message translates to:
+  /// **'Esc'**
+  String get scExitFullscreenKey;
+
+  /// No description provided for @scExitFullscreenAction.
+  ///
+  /// In en, this message translates to:
+  /// **'exit fullscreen'**
+  String get scExitFullscreenAction;
+
+  /// No description provided for @scZoomKey.
+  ///
+  /// In en, this message translates to:
+  /// **'Scroll'**
+  String get scZoomKey;
+
+  /// No description provided for @scZoomAction.
+  ///
+  /// In en, this message translates to:
+  /// **'zoom (10% per step)'**
+  String get scZoomAction;
+
+  /// No description provided for @scFineZoomKey.
+  ///
+  /// In en, this message translates to:
+  /// **'Ctrl+scroll'**
+  String get scFineZoomKey;
+
+  /// No description provided for @scFineZoomAction.
+  ///
+  /// In en, this message translates to:
+  /// **'fine zoom (1% per step)'**
+  String get scFineZoomAction;
+
+  /// No description provided for @scPanKey.
+  ///
+  /// In en, this message translates to:
+  /// **'Left-drag'**
+  String get scPanKey;
+
+  /// No description provided for @scPanAction.
+  ///
+  /// In en, this message translates to:
+  /// **'pan'**
+  String get scPanAction;
+
+  /// No description provided for @scFillKey.
+  ///
+  /// In en, this message translates to:
+  /// **'Double click'**
+  String get scFillKey;
+
+  /// No description provided for @scFillAction.
+  ///
+  /// In en, this message translates to:
+  /// **'toggle fill/fit'**
+  String get scFillAction;
+
+  /// No description provided for @scResetKey.
+  ///
+  /// In en, this message translates to:
+  /// **'Right double click'**
+  String get scResetKey;
+
+  /// No description provided for @scResetAction.
+  ///
+  /// In en, this message translates to:
+  /// **'reset effects'**
+  String get scResetAction;
+
+  /// No description provided for @scContrastKey.
+  ///
+  /// In en, this message translates to:
+  /// **'Right-drag'**
+  String get scContrastKey;
+
+  /// No description provided for @scContrastAction.
+  ///
+  /// In en, this message translates to:
+  /// **'contrast'**
+  String get scContrastAction;
+
+  /// No description provided for @scRotateKey.
+  ///
+  /// In en, this message translates to:
+  /// **'Shift+right-drag'**
+  String get scRotateKey;
+
+  /// No description provided for @scRotateAction.
+  ///
+  /// In en, this message translates to:
+  /// **'rotate'**
+  String get scRotateAction;
+
+  /// No description provided for @scSaturationKey.
+  ///
+  /// In en, this message translates to:
+  /// **'Ctrl+right-drag'**
+  String get scSaturationKey;
+
+  /// No description provided for @scSaturationAction.
+  ///
+  /// In en, this message translates to:
+  /// **'saturation'**
+  String get scSaturationAction;
+
+  /// No description provided for @scBrightnessKey.
+  ///
+  /// In en, this message translates to:
+  /// **'Ctrl+Shift+right-drag'**
+  String get scBrightnessKey;
+
+  /// No description provided for @scBrightnessAction.
+  ///
+  /// In en, this message translates to:
+  /// **'brightness'**
+  String get scBrightnessAction;
 
   /// No description provided for @print.
   ///

lib/l10n/app_localizations_en.dart

@@ -11,25 +11,135 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get settingsTitle => 'Settings';
 
+  @override
+  String get tabGeneral => 'General';
+
+  @override
+  String get language => 'Language';
+
   @override
   String get sortBy => 'Sort by';
 
   @override
-  String get sortByTime => 'By time';
+  String get hoverColor => 'Hover color';
 
   @override
-  String get sortByName => 'By name';
+  String get sortByTime => 'Time';
 
   @override
-  String get appDescription =>
+  String get sortByName => 'Name';
-      'Ultra-lightweight and fast image viewer. Open images and use arrows or keyboard keys to navigate.';
+
+  @override
+  String get sizeSection => 'Size';
+
+  @override
+  String get appDescription => 'Simple, clean, light, fast image viewer.';
 
   @override
   String get shortcuts => 'Shortcuts';
 
   @override
-  String get shortcutsList =>
+  String get scNavKey => 'Left/Right arrow';
-      '• Left/Right arrow — previous/next image\n• Ctrl+O — open file\n• Ctrl+S — save visible area (JPEG 95)\n• Ctrl+R — flip horizontally (clears effects, press again to undo)\n• Ctrl+Q — close window\n• Ctrl+Shift+Q — close all windows\n• F11 — toggle fullscreen\n• Esc — exit fullscreen\n• Scroll — zoom (10% per step)\n• Ctrl+scroll — fine zoom (1% per step)\n• Left-drag — pan\n• Double click — toggle fill/fit\n• Right double click — reset effects\n• Right-drag — contrast\n• Shift+right-drag — rotate\n• Ctrl+right-drag — saturation\n• Ctrl+Shift+right-drag — brightness';
+
+  @override
+  String get scNavAction => 'previous/next image';
+
+  @override
+  String get scOpenKey => 'Ctrl+O';
+
+  @override
+  String get scOpenAction => 'open file';
+
+  @override
+  String get scSaveKey => 'Ctrl+S';
+
+  @override
+  String get scSaveAction => 'save visible area (JPEG 95)';
+
+  @override
+  String get scFlipKey => 'Ctrl+R';
+
+  @override
+  String get scFlipAction =>
+      'flip horizontally (clears effects, press again to undo)';
+
+  @override
+  String get scCloseKey => 'Ctrl+Q';
+
+  @override
+  String get scCloseAction => 'close window';
+
+  @override
+  String get scCloseAllKey => 'Ctrl+Shift+Q';
+
+  @override
+  String get scCloseAllAction => 'close all windows';
+
+  @override
+  String get scFullscreenKey => 'F11';
+
+  @override
+  String get scFullscreenAction => 'toggle fullscreen';
+
+  @override
+  String get scExitFullscreenKey => 'Esc';
+
+  @override
+  String get scExitFullscreenAction => 'exit fullscreen';
+
+  @override
+  String get scZoomKey => 'Scroll';
+
+  @override
+  String get scZoomAction => 'zoom (10% per step)';
+
+  @override
+  String get scFineZoomKey => 'Ctrl+scroll';
+
+  @override
+  String get scFineZoomAction => 'fine zoom (1% per step)';
+
+  @override
+  String get scPanKey => 'Left-drag';
+
+  @override
+  String get scPanAction => 'pan';
+
+  @override
+  String get scFillKey => 'Double click';
+
+  @override
+  String get scFillAction => 'toggle fill/fit';
+
+  @override
+  String get scResetKey => 'Right double click';
+
+  @override
+  String get scResetAction => 'reset effects';
+
+  @override
+  String get scContrastKey => 'Right-drag';
+
+  @override
+  String get scContrastAction => 'contrast';
+
+  @override
+  String get scRotateKey => 'Shift+right-drag';
+
+  @override
+  String get scRotateAction => 'rotate';
+
+  @override
+  String get scSaturationKey => 'Ctrl+right-drag';
+
+  @override
+  String get scSaturationAction => 'saturation';
+
+  @override
+  String get scBrightnessKey => 'Ctrl+Shift+right-drag';
+
+  @override
+  String get scBrightnessAction => 'brightness';
 
   @override
   String get print => 'Print';

lib/l10n/app_localizations_tr.dart

@@ -11,25 +11,136 @@ class AppLocalizationsTr extends AppLocalizations {
   @override
   String get settingsTitle => 'Ayarlar';
 
+  @override
+  String get tabGeneral => 'Genel';
+
+  @override
+  String get language => 'Dil';
+
   @override
   String get sortBy => 'Sıralama';
 
   @override
-  String get sortByTime => 'Zamana göre';
+  String get hoverColor => 'Hover rengi';
 
   @override
-  String get sortByName => 'İsme göre';
+  String get sortByTime => 'Zaman';
+
+  @override
+  String get sortByName => 'İsim';
+
+  @override
+  String get sizeSection => 'Boyut';
 
   @override
   String get appDescription =>
-      'Ultra hafif ve hızlı resim görüntüleyici. Görselleri açın, gezinti için okları veya klavye tuşlarını kullanın.';
+      'Basit, temiz, hafif, hızlı resim görüntüleyici.';
 
   @override
   String get shortcuts => 'Kısayollar';
 
   @override
-  String get shortcutsList =>
+  String get scNavKey => 'Sol/Sağ ok';
-      '• Sol/Sağ ok — önceki/sonraki resim\n• Ctrl+O — dosya aç\n• Ctrl+S — görünen alanı kaydet (JPEG 95)\n• Ctrl+R — yatay aynala (efektleri sıfırlar, tekrar basınca geri alır)\n• Ctrl+Q — pencereyi kapat\n• Ctrl+Shift+Q — tüm pencereleri kapat\n• F11 — tam ekran / normal geçişi\n• Esc — tam ekrandan çık\n• Kaydırma — yakınlaştır (tık başına %10)\n• Ctrl+kaydırma — ince yakınlaştırma (tık başına %1)\n• Sol tık sürükle — kaydır\n• Çift tık — doldur/sığdır geçişi\n• Sağ çift tık — efektleri sıfırla\n• Sağ tık sürükle — kontrast\n• Shift+sağ tık — döndür\n• Ctrl+sağ tık — doygunluk\n• Ctrl+Shift+sağ tık — parlaklık';
+
+  @override
+  String get scNavAction => 'önceki/sonraki resim';
+
+  @override
+  String get scOpenKey => 'Ctrl+O';
+
+  @override
+  String get scOpenAction => 'dosya aç';
+
+  @override
+  String get scSaveKey => 'Ctrl+S';
+
+  @override
+  String get scSaveAction => 'görünen alanı kaydet (JPEG 95)';
+
+  @override
+  String get scFlipKey => 'Ctrl+R';
+
+  @override
+  String get scFlipAction =>
+      'yatay aynala (efektleri sıfırlar, tekrar basınca geri alır)';
+
+  @override
+  String get scCloseKey => 'Ctrl+Q';
+
+  @override
+  String get scCloseAction => 'pencereyi kapat';
+
+  @override
+  String get scCloseAllKey => 'Ctrl+Shift+Q';
+
+  @override
+  String get scCloseAllAction => 'tüm pencereleri kapat';
+
+  @override
+  String get scFullscreenKey => 'F11';
+
+  @override
+  String get scFullscreenAction => 'tam ekran / normal geçişi';
+
+  @override
+  String get scExitFullscreenKey => 'Esc';
+
+  @override
+  String get scExitFullscreenAction => 'tam ekrandan çık';
+
+  @override
+  String get scZoomKey => 'Kaydırma';
+
+  @override
+  String get scZoomAction => 'yakınlaştır (tık başına %10)';
+
+  @override
+  String get scFineZoomKey => 'Ctrl+kaydırma';
+
+  @override
+  String get scFineZoomAction => 'ince yakınlaştırma (tık başına %1)';
+
+  @override
+  String get scPanKey => 'Sol tık sürükle';
+
+  @override
+  String get scPanAction => 'kaydır';
+
+  @override
+  String get scFillKey => 'Çift tık';
+
+  @override
+  String get scFillAction => 'doldur/sığdır geçişi';
+
+  @override
+  String get scResetKey => 'Sağ çift tık';
+
+  @override
+  String get scResetAction => 'efektleri sıfırla';
+
+  @override
+  String get scContrastKey => 'Sağ tık sürükle';
+
+  @override
+  String get scContrastAction => 'kontrast';
+
+  @override
+  String get scRotateKey => 'Shift+sağ tık';
+
+  @override
+  String get scRotateAction => 'döndür';
+
+  @override
+  String get scSaturationKey => 'Ctrl+sağ tık';
+
+  @override
+  String get scSaturationAction => 'doygunluk';
+
+  @override
+  String get scBrightnessKey => 'Ctrl+Shift+sağ tık';
+
+  @override
+  String get scBrightnessAction => 'parlaklık';
 
   @override
   String get print => 'Yazdır';

lib/l10n/app_tr.arb

@@ -1,12 +1,49 @@
 {
   "@@locale": "tr",
   "settingsTitle": "Ayarlar",
+  "tabGeneral": "Genel",
+  "language": "Dil",
   "sortBy": "Sıralama",
-  "sortByTime": "Zamana göre",
+  "hoverColor": "Hover rengi",
-  "sortByName": "İsme göre",
+  "sortByTime": "Zaman",
-  "appDescription": "Ultra hafif ve hızlı resim görüntüleyici. Görselleri açın, gezinti için okları veya klavye tuşlarını kullanın.",
+  "sortByName": "İsim",
+  "sizeSection": "Boyut",
+  "appDescription": "Basit, temiz, hafif, hızlı resim görüntüleyici.",
   "shortcuts": "Kısayollar",
-  "shortcutsList": "• Sol/Sağ ok — önceki/sonraki resim\n• Ctrl+O — dosya aç\n• Ctrl+S — görünen alanı kaydet (JPEG 95)\n• Ctrl+R — yatay aynala (efektleri sıfırlar, tekrar basınca geri alır)\n• Ctrl+Q — pencereyi kapat\n• Ctrl+Shift+Q — tüm pencereleri kapat\n• F11 — tam ekran / normal geçişi\n• Esc — tam ekrandan çık\n• Kaydırma — yakınlaştır (tık başına %10)\n• Ctrl+kaydırma — ince yakınlaştırma (tık başına %1)\n• Sol tık sürükle — kaydır\n• Çift tık — doldur/sığdır geçişi\n• Sağ çift tık — efektleri sıfırla\n• Sağ tık sürükle — kontrast\n• Shift+sağ tık — döndür\n• Ctrl+sağ tık — doygunluk\n• Ctrl+Shift+sağ tık — parlaklık",
+  "scNavKey": "Sol/Sağ ok",
+  "scNavAction": "önceki/sonraki resim",
+  "scOpenKey": "Ctrl+O",
+  "scOpenAction": "dosya aç",
+  "scSaveKey": "Ctrl+S",
+  "scSaveAction": "görünen alanı kaydet (JPEG 95)",
+  "scFlipKey": "Ctrl+R",
+  "scFlipAction": "yatay aynala (efektleri sıfırlar, tekrar basınca geri alır)",
+  "scCloseKey": "Ctrl+Q",
+  "scCloseAction": "pencereyi kapat",
+  "scCloseAllKey": "Ctrl+Shift+Q",
+  "scCloseAllAction": "tüm pencereleri kapat",
+  "scFullscreenKey": "F11",
+  "scFullscreenAction": "tam ekran / normal geçişi",
+  "scExitFullscreenKey": "Esc",
+  "scExitFullscreenAction": "tam ekrandan çık",
+  "scZoomKey": "Kaydırma",
+  "scZoomAction": "yakınlaştır (tık başına %10)",
+  "scFineZoomKey": "Ctrl+kaydırma",
+  "scFineZoomAction": "ince yakınlaştırma (tık başına %1)",
+  "scPanKey": "Sol tık sürükle",
+  "scPanAction": "kaydır",
+  "scFillKey": "Çift tık",
+  "scFillAction": "doldur/sığdır geçişi",
+  "scResetKey": "Sağ çift tık",
+  "scResetAction": "efektleri sıfırla",
+  "scContrastKey": "Sağ tık sürükle",
+  "scContrastAction": "kontrast",
+  "scRotateKey": "Shift+sağ tık",
+  "scRotateAction": "döndür",
+  "scSaturationKey": "Ctrl+sağ tık",
+  "scSaturationAction": "doygunluk",
+  "scBrightnessKey": "Ctrl+Shift+sağ tık",
+  "scBrightnessAction": "parlaklık",
   "print": "Yazdır",
   "fileProperties": "Dosya özellikleri",
   "propResolution": "Çözünürlük",

lib/main.dart

@@ -18,7 +18,7 @@ void main(List<String> args) async {
 
   final windowOptions = WindowOptions(
     size: saved?.size ?? defaultSize,
-    minimumSize: const Size(400, 300),
+    minimumSize: const Size(160, 100),
     backgroundColor: Colors.transparent,
     titleBarStyle: TitleBarStyle.hidden,
   );

lib/screens/viewer_screen.dart

@@ -1,6 +1,8 @@
 import 'dart:async';
 import 'dart:io';
+import 'dart:math' as math;
 import 'package:flutter/material.dart';
+import 'package:path/path.dart' as p;
 import 'package:window_manager/window_manager.dart';
 import 'package:desktop_drop/desktop_drop.dart';
 import 'package:pdf/pdf.dart';
@@ -10,14 +12,16 @@ import '../services/image_header.dart';
 import '../services/image_manager.dart';
 import '../services/file_handler.dart';
 import '../services/crop_save_service.dart';
+import '../services/hover_color.dart';
 import '../widgets/custom_title_bar.dart';
 import '../widgets/image_canvas.dart';
 import '../widgets/window_resize_zones.dart';
+import '../widgets/window_size_selector.dart';
 import '../shortcuts/app_shortcuts.dart';
 import '../services/window_persistence.dart';
 import '../l10n/app_localizations.dart';
 
-const appVersion = '1.7.2';
+const appVersion = '1.9.2';
 
 class ViewerScreen extends StatefulWidget {
   final List<String> initialFiles;
@@ -44,7 +48,10 @@ class _ViewerScreenState extends State<ViewerScreen> with WindowListener {
     if (widget.initialFiles.isNotEmpty) {
       WidgetsBinding.instance.addPostFrameCallback((_) {
         FileHandler.loadImagesFromPaths(widget.initialFiles);
+        _updateTitle();
       });
+    } else {
+      WidgetsBinding.instance.addPostFrameCallback((_) => _updateTitle());
     }
   }
 
@@ -84,6 +91,18 @@ class _ViewerScreenState extends State<ViewerScreen> with WindowListener {
 
   void _onImageManagerChanged() {
     setState(() => _hasImages = ImageManager.instance.images.isNotEmpty);
+    _updateTitle();
+  }
+
+  /// Taskbar/alt-tab başlığı = açılan dosyanın adı (görsel yoksa uygulama adı).
+  Future<void> _updateTitle() async {
+    final image = ImageManager.instance.currentImagePath;
+    final name = image.isEmpty ? 'imajViewer' : p.basename(image);
+    try {
+      await windowManager.setTitle(name);
+    } catch (_) {
+      // Başlık güncellenemezse sessizce geç.
+    }
   }
 
   Future<void> _doSave() async {
@@ -97,107 +116,327 @@ class _ViewerScreenState extends State<ViewerScreen> with WindowListener {
     }
   }
 
+  static const double _shortcutKeyColumnWidth = 126;
+
+  int _settingsTab = 0;
+
   void _showSettings() {
     showDialog(
       context: context,
       builder: (context) => StatefulBuilder(
-        builder: (context, setDialogState) => AlertDialog(
+        builder: (context, setDialogState) {
-          backgroundColor: const Color(0xFF2a2a2a),
+          final l10n = AppLocalizations.of(context)!;
-          title: Text(AppLocalizations.of(context)!.settingsTitle,
+          return Dialog(
-              style: const TextStyle(color: Colors.white, fontSize: 18)),
+            insetPadding: EdgeInsets.zero,
-          content: SingleChildScrollView(
+            backgroundColor: Colors.transparent,
-            child: Column(
+            shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero),
-              mainAxisSize: MainAxisSize.min,
+            child: LayoutBuilder(
-              crossAxisAlignment: CrossAxisAlignment.start,
+              builder: (context, c) => Container(
-              children: [
+                width: math.min(c.maxWidth, 520),
-                Text(AppLocalizations.of(context)!.sortBy,
+                height: math.min(c.maxHeight, 560),
-                    style: const TextStyle(color: Colors.white70, fontSize: 13)),
+                padding: const EdgeInsets.fromLTRB(14, 4, 14, 10),
-                RadioListTile<bool>(
+                decoration: BoxDecoration(
-                  value: false,
+                  color: const Color(0xFF2a2a2a),
-                  groupValue: ImageManager.instance.sortByName,
+                  border: Border.all(color: Colors.white12),
-                  dense: true,
-                  activeColor: Colors.blueAccent,
-                  title: Text(AppLocalizations.of(context)!.sortByTime,
-                      style: const TextStyle(color: Colors.white, fontSize: 14)),
-                  onChanged: (v) {
-                    ImageManager.instance.setSortByName(v!);
-                    setDialogState(() {});
-                  },
                 ),
-                RadioListTile<bool>(
+                child: Column(
-                  value: true,
+                  crossAxisAlignment: CrossAxisAlignment.start,
-                  groupValue: ImageManager.instance.sortByName,
+                  children: [
-                  dense: true,
+                    Row(
-                  activeColor: Colors.blueAccent,
+                      children: [
-                  title: Text(AppLocalizations.of(context)!.sortByName,
+                        Text(l10n.settingsTitle,
-                      style: const TextStyle(color: Colors.white, fontSize: 14)),
+                            style: const TextStyle(color: Colors.white, fontSize: 18)),
-                  onChanged: (v) {
+                        const Spacer(),
-                    ImageManager.instance.setSortByName(v!);
+                        IconButton(
-                    setDialogState(() {});
+                          tooltip: l10n.print,
-                  },
+                          icon: const Icon(Icons.print, color: Colors.white70, size: 18),
-                ),
+                          onPressed: () {
-                const Divider(color: Colors.white24, height: 24),
+                            Navigator.pop(context);
-                if (_hasImages) ...[
+                            _printImage();
-                  Text(AppLocalizations.of(context)!.fileProperties,
+                          },
-                      style: const TextStyle(color: Colors.white70, fontSize: 13)),
+                        ),
-                  const SizedBox(height: 4),
+                        IconButton(
-                  FutureBuilder<List<(String, String)>>(
+                          tooltip: l10n.close,
-                    future: _fileProperties(ImageManager.instance.currentImagePath),
+                          icon: const Icon(Icons.close, color: Colors.white70, size: 18),
-                    builder: (context, snap) {
+                          onPressed: () => Navigator.pop(context),
-                      if (!snap.hasData) return const SizedBox(height: 20);
+                        ),
-                      return Column(
+                      ],
-                        children: snap.data!.map((r) => Padding(
+                    ),
-                          padding: const EdgeInsets.only(bottom: 2),
+                    const SizedBox(height: 4),
-                          child: Text.rich(
+                    Align(
-                            TextSpan(children: [
+                      alignment: Alignment.center,
-                              TextSpan(text: '${r.$1}: ', style: const TextStyle(color: Colors.white70, fontSize: 13)),
+                      child: SegmentedButton<int>(
-                              TextSpan(text: r.$2, style: const TextStyle(color: Colors.white, fontSize: 13)),
+                        expandedInsets: EdgeInsets.zero,
-                            ]),
+                        segments: [
+                          ButtonSegment(
+                            value: 0,
+                            label: Text(l10n.tabGeneral,
+                                style: const TextStyle(fontSize: 13)),
                           ),
-                        )).toList(),
+                          ButtonSegment(
-                      );
+                            value: 1,
-                    },
+                            label: Text(l10n.sizeSection,
-                  ),
+                                style: const TextStyle(fontSize: 13)),
-                  const SizedBox(height: 12),
+                          ),
-                ],
+                          ButtonSegment(
-                Text('imajViewer $appVersion',
+                            value: 2,
-                    style: const TextStyle(color: Colors.white, fontSize: 15)),
+                            label: Text(l10n.shortcuts,
-                const SizedBox(height: 4),
+                                style: const TextStyle(fontSize: 13)),
-                Text(
+                          ),
-                  AppLocalizations.of(context)!.appDescription,
+                        ],
-                  style: const TextStyle(color: Colors.white70, fontSize: 13, height: 1.5),
+                        selected: {_settingsTab},
+                        showSelectedIcon: false,
+                        style: _segmentedStyle,
+                        onSelectionChanged: (selection) =>
+                            setDialogState(() => _settingsTab = selection.first),
+                      ),
+                    ),
+                    const SizedBox(height: 10),
+                    Expanded(
+                      child: _settingsTabBody(l10n, setDialogState),
+                    ),
+                    const Divider(color: Colors.white10, height: 12),
+                    Row(
+                      children: [
+                        Text('imajViewer $appVersion',
+                            style: const TextStyle(color: Colors.white54, fontSize: 11)),
+                        const SizedBox(width: 16),
+                        Expanded(
+                          child: Text(l10n.appDescription,
+                              maxLines: 1,
+                              overflow: TextOverflow.ellipsis,
+                              textAlign: TextAlign.right,
+                              style: const TextStyle(color: Colors.white54, fontSize: 11)),
+                        ),
+                      ],
+                    ),
+                  ],
                 ),
-                const SizedBox(height: 12),
+              ),
-                Text(AppLocalizations.of(context)!.shortcuts,
-                    style: const TextStyle(color: Colors.white70, fontSize: 13)),
-                const SizedBox(height: 4),
-                Text(
-                  AppLocalizations.of(context)!.shortcutsList,
-                  style: const TextStyle(color: Colors.white70, fontSize: 13, height: 1.6),
-                ),
-              ],
             ),
-          ),
+          );
-          actions: [
+        },
-            TextButton.icon(
-              onPressed: () {
-                Navigator.pop(context);
-                _printImage();
-              },
-              icon: const Icon(Icons.print, color: Colors.white70, size: 18),
-              label: Text(AppLocalizations.of(context)!.print,
-                  style: const TextStyle(color: Colors.white70)),
-            ),
-            TextButton(
-              onPressed: () => Navigator.pop(context),
-              child: Text(AppLocalizations.of(context)!.close, style: const TextStyle(color: Colors.white70)),
-            ),
-          ],
-        ),
       ),
     );
   }
 
+  Widget _settingsTabBody(AppLocalizations l10n, StateSetter setDialogState) {
+    switch (_settingsTab) {
+      case 1:
+        return WindowSizeSelector(workArea: _workArea, onPick: _applyWindowSize);
+      case 2:
+        return SingleChildScrollView(
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              for (final (key, action) in _shortcutRows(l10n))
+                Padding(
+                  padding: const EdgeInsets.only(bottom: 4),
+                  child: Row(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      SizedBox(
+                        width: _shortcutKeyColumnWidth,
+                        child: Text(key,
+                            style: const TextStyle(fontSize: 12, color: Colors.white)),
+                      ),
+                      const SizedBox(width: 8),
+                      Expanded(
+                        child: Text(action,
+                            style: const TextStyle(color: Colors.white70, fontSize: 13)),
+                      ),
+                    ],
+                  ),
+                ),
+            ],
+          ),
+        );
+      default:
+        return SingleChildScrollView(
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              if (_hasImages) ...[
+                _settingsCard(
+                  Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      _sectionTitle(l10n.fileProperties),
+                      const SizedBox(height: 4),
+                      FutureBuilder<List<(String, String)>>(
+                        future: _fileProperties(ImageManager.instance.currentImagePath),
+                        builder: (context, snap) {
+                          if (!snap.hasData) return const SizedBox(height: 20);
+                          return Column(
+                            crossAxisAlignment: CrossAxisAlignment.start,
+                            children: snap.data!.map((r) => Padding(
+                              padding: const EdgeInsets.only(bottom: 2),
+                              child: Text.rich(
+                                TextSpan(children: [
+                                  TextSpan(text: '${r.$1}: ',
+                                      style: const TextStyle(color: Colors.white70, fontSize: 13)),
+                                  TextSpan(text: r.$2,
+                                      style: const TextStyle(color: Colors.white, fontSize: 13)),
+                                ]),
+                              ),
+                            )).toList(),
+                          );
+                        },
+                      ),
+                    ],
+                  ),
+                ),
+                const SizedBox(height: 12),
+              ],
+              _settingsCard(
+                Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    _sectionTitle(l10n.sortBy),
+                    const SizedBox(height: 4),
+                    SegmentedButton<bool>(
+                      segments: [
+                        ButtonSegment(
+                          value: false,
+                          label: Text(l10n.sortByTime, style: const TextStyle(fontSize: 13)),
+                        ),
+                        ButtonSegment(
+                          value: true,
+                          label: Text(l10n.sortByName, style: const TextStyle(fontSize: 13)),
+                        ),
+                      ],
+                      selected: {ImageManager.instance.sortByName},
+                      showSelectedIcon: false,
+                      style: _segmentedStyle,
+                      onSelectionChanged: (selection) {
+                        ImageManager.instance.setSortByName(selection.first);
+                        setDialogState(() {});
+                      },
+                    ),
+                  ],
+                ),
+              ),
+              const SizedBox(height: 12),
+              _settingsCard(
+                Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    _sectionTitle(l10n.hoverColor),
+                    const SizedBox(height: 8),
+                    Wrap(
+                      spacing: 10,
+                      runSpacing: 10,
+                      children: [
+                        for (final color in HoverColor.palette)
+                          GestureDetector(
+                            onTap: () {
+                              HoverColor.set(color);
+                              setDialogState(() {});
+                            },
+                            child: MouseRegion(
+                              cursor: SystemMouseCursors.click,
+                              child: Container(
+                                width: 24,
+                                height: 24,
+                                decoration: BoxDecoration(
+                                  color: color,
+                                  shape: BoxShape.circle,
+                                  border: Border.all(
+                                    color: HoverColor.notifier.value.toARGB32() ==
+                                            color.toARGB32()
+                                        ? Colors.white
+                                        : Colors.white24,
+                                    width: 2,
+                                  ),
+                                ),
+                              ),
+                            ),
+                          ),
+                      ],
+                    ),
+                  ],
+                ),
+              ),
+              const SizedBox(height: 12),
+              _settingsCard(
+                Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    _sectionTitle(l10n.language),
+                    const SizedBox(height: 6),
+                    SegmentedButton<String>(
+                      segments: const [
+                        ButtonSegment(
+                            value: 'en',
+                            label: Text('English', style: TextStyle(fontSize: 13))),
+                        ButtonSegment(
+                            value: 'tr',
+                            label: Text('Türkçe', style: TextStyle(fontSize: 13))),
+                        ButtonSegment(
+                            value: 'fr',
+                            label: Text('Français', style: TextStyle(fontSize: 13))),
+                      ],
+                      selected: const {'tr'},
+                      showSelectedIcon: false,
+                    ),
+                  ],
+                ),
+              ),
+            ],
+          ),
+        );
+    }
+  }
+
+  Widget _sectionTitle(String text) {
+    return Text(text,
+        style: const TextStyle(color: Colors.white, fontSize: 14, fontWeight: FontWeight.w600));
+  }
+
+  ButtonStyle get _segmentedStyle => ButtonStyle(
+        backgroundColor: WidgetStateProperty.resolveWith(
+          (states) => states.contains(WidgetState.selected)
+              ? Colors.blueAccent.withValues(alpha: 0.25)
+              : Colors.white10,
+        ),
+        foregroundColor: const WidgetStatePropertyAll(Colors.white),
+        side: const WidgetStatePropertyAll(BorderSide(color: Colors.white24)),
+      );
+
+  Widget _settingsCard(Widget child) {
+    return Container(
+      width: double.infinity,
+      padding: const EdgeInsets.all(12),
+      decoration: BoxDecoration(
+        color: Colors.white.withValues(alpha: 0.05),
+        borderRadius: BorderRadius.circular(8),
+      ),
+      child: child,
+    );
+  }
+
+  List<(String, String)> _shortcutRows(AppLocalizations l10n) {
+    return [
+      (l10n.scNavKey, l10n.scNavAction),
+      (l10n.scOpenKey, l10n.scOpenAction),
+      (l10n.scSaveKey, l10n.scSaveAction),
+      (l10n.scFlipKey, l10n.scFlipAction),
+      (l10n.scCloseKey, l10n.scCloseAction),
+      (l10n.scCloseAllKey, l10n.scCloseAllAction),
+      (l10n.scFullscreenKey, l10n.scFullscreenAction),
+      (l10n.scExitFullscreenKey, l10n.scExitFullscreenAction),
+      (l10n.scZoomKey, l10n.scZoomAction),
+      (l10n.scFineZoomKey, l10n.scFineZoomAction),
+      (l10n.scPanKey, l10n.scPanAction),
+      (l10n.scFillKey, l10n.scFillAction),
+      (l10n.scResetKey, l10n.scResetAction),
+      (l10n.scContrastKey, l10n.scContrastAction),
+      (l10n.scRotateKey, l10n.scRotateAction),
+      (l10n.scSaturationKey, l10n.scSaturationAction),
+      (l10n.scBrightnessKey, l10n.scBrightnessAction),
+    ];
+  }
+
   Future<void> _printImage() async {
     final path = ImageManager.instance.currentImagePath;
     if (path.isEmpty) return;
@@ -259,6 +498,19 @@ class _ViewerScreenState extends State<ViewerScreen> with WindowListener {
 
   void _flipHorizontal() => _canvasKey.currentState?.toggleFlipH();
 
+  Future<Size?> _workArea() async {
+    final pos = await windowManager.getPosition();
+    return WindowPersistence.workAreaSize(windowPosition: pos);
+  }
+
+  Future<void> _applyWindowSize(int rows, int cols, Size work) async {
+    try {
+      await windowManager.setSize(Size(work.width / cols, work.height / rows));
+    } catch (_) {
+      // Boyutlandırma başarısız olursa sessizce geç (buton saf eylem).
+    }
+  }
+
   Future<void> _cropSave() async {
     final path = ImageManager.instance.currentImagePath;
     final state = _canvasKey.currentState;
@@ -460,16 +712,19 @@ class _NavButtonState extends State<_NavButton> {
         cursor: SystemMouseCursors.click,
         onEnter: (_) => setState(() => _hovered = true),
         onExit: (_) => setState(() => _hovered = false),
-        child: Container(
+        child: ValueListenableBuilder<Color>(
-          width: 36,
+          valueListenable: HoverColor.notifier,
-          height: 36,
+          builder: (context, hover, _) => Container(
-          decoration: BoxDecoration(
+            width: 36,
-            color: _hovered
+            height: 36,
-                ? Colors.red.withValues(alpha: 0.8)
+            decoration: BoxDecoration(
-                : Colors.black.withValues(alpha: 0.35),
+              color: _hovered
-            shape: BoxShape.circle,
+                  ? hover.withValues(alpha: 0.8)
+                  : Colors.black.withValues(alpha: 0.35),
+              shape: BoxShape.circle,
+            ),
+            child: Icon(widget.icon, color: Colors.white, size: 22),
           ),
-          child: Icon(widget.icon, color: Colors.white, size: 22),
         ),
       ),
     );

lib/services/hover_color.dart

@@ -0,0 +1,28 @@
+import 'package:flutter/material.dart';
+
+import 'window_persistence.dart';
+
+/// Arayüzdeki tüm hover vurgularının rengi. Ayarlar > Genel'den seçilir,
+/// window.json'da kalıcıdır.
+class HoverColor {
+  HoverColor._();
+
+  static const List<Color> palette = [
+    Color(0xFFF44336), // kırmızı
+    Color(0xFFFF9800), // turuncu
+    Color(0xFFFFD54F), // sarı
+    Color(0xFF4CAF50), // yeşil
+    Color(0xFF009688), // turkuaz
+    Color(0xFF2196F3), // mavi
+    Color(0xFF9C27B0), // mor
+    Color(0xFFE91E63), // pembe
+  ];
+
+  static final ValueNotifier<Color> notifier =
+      ValueNotifier<Color>(Color(WindowPersistence.hoverColor));
+
+  static void set(Color color) {
+    notifier.value = color;
+    WindowPersistence.saveHoverColor(color.toARGB32());
+  }
+}

lib/services/window_persistence.dart

@@ -25,6 +25,11 @@ class WindowPersistence {
   /// Sadece modu günceller; x/y/w/h korunur.
   static void saveFilled(bool value) => _write({'filled': value});
 
+  /// Tüm arayüzdeki hover vurgu rengi (ARGB). Anahtar yoksa varsayılan kırmızı.
+  static int get hoverColor => (_read()?['hoverColor'] as num?)?.toInt() ?? 0xFFF44336;
+
+  static void saveHoverColor(int value) => _write({'hoverColor': value});
+
   /// Save window rect synchronously (safe to call before destroy).
   static void saveSync({
     required Offset position,
@@ -84,6 +89,36 @@ class WindowPersistence {
     }
   }
 
+  /// Work area (taskbar excluded) of the display containing the window,
+  /// in logical px. Returns null if screen info is unavailable.
+  static Future<Size?> workAreaSize({
+    required Offset windowPosition,
+  }) async {
+    try {
+      final displays = await screenRetriever.getAllDisplays();
+
+      // Pencerenin bulunduğu monitörü bul (çoklu monitör desteği)
+      Display display = await screenRetriever.getPrimaryDisplay();
+      for (final d in displays) {
+        final pos = d.visiblePosition;
+        final size = d.visibleSize ?? d.size;
+        if (pos != null &&
+            windowPosition.dx >= pos.dx &&
+            windowPosition.dx < pos.dx + size.width &&
+            windowPosition.dy >= pos.dy &&
+            windowPosition.dy < pos.dy + size.height) {
+          display = d;
+          break;
+        }
+      }
+
+      return display.visibleSize ?? display.size;
+    } catch (_) {
+      // Fallback: screen info unavailable → caller silently no-ops.
+      return null;
+    }
+  }
+
   /// Cascade: place new window to the right of the previous one.
   /// Falls to the next row (row start) when it would overflow the screen,
   /// and wraps to the top-left if the next row also overflows.

lib/widgets/custom_title_bar.dart

@@ -1,13 +1,22 @@
 import 'package:flutter/material.dart';
 import 'package:window_manager/window_manager.dart';
 
-class CustomTitleBar extends StatelessWidget {
+import '../services/hover_color.dart';
+
+class CustomTitleBar extends StatefulWidget {
   final VoidCallback? onSettings;
   final VoidCallback? onSaveCrop;
   final bool visible;
 
   const CustomTitleBar({super.key, this.onSettings, this.onSaveCrop, this.visible = true});
 
+  @override
+  State<CustomTitleBar> createState() => _CustomTitleBarState();
+}
+
+class _CustomTitleBarState extends State<CustomTitleBar> {
+  bool _barHovered = false;
+
   @override
   Widget build(BuildContext context) {
     return Positioned(
@@ -15,55 +24,66 @@ class CustomTitleBar extends StatelessWidget {
       left: 0,
       right: 0,
       child: AnimatedOpacity(
-        opacity: visible ? 1.0 : 0.0,
+        opacity: widget.visible ? 1.0 : 0.0,
         duration: const Duration(milliseconds: 150),
-        child: DragToMoveArea(
+        child: MouseRegion(
-        child: SizedBox(
+          cursor: SystemMouseCursors.grab,
-          height: 24,
+          onEnter: (_) => setState(() => _barHovered = true),
-          child: Stack(
+          onExit: (_) => setState(() => _barHovered = false),
-            children: [
+          child: AnimatedContainer(
-              if (onSettings != null)
+            duration: const Duration(milliseconds: 120),
-                Positioned(
+            color: _barHovered
-                  left: 0,
+                ? Colors.white.withValues(alpha: 0.06)
-                  top: 0,
+                : Colors.transparent,
-                  bottom: 0,
+            child: DragToMoveArea(
-                  child: Row(
+              child: SizedBox(
-                    mainAxisSize: MainAxisSize.min,
+                height: 24,
-                    children: [
+                child: Stack(
-                      _BarButton(
-                        icon: Icons.settings,
-                        onTap: onSettings!,
-                      ),
-                    ],
-                  ),
-                ),
-              Positioned(
-                right: 0,
-                top: 0,
-                bottom: 0,
-                child: Row(
-                  mainAxisSize: MainAxisSize.min,
                   children: [
-                    if (onSaveCrop != null)
+                    Positioned(
-                      _BarButton(
+                      left: 0,
-                        icon: Icons.save_outlined,
+                      top: 0,
-                        onTap: onSaveCrop!,
+                      bottom: 0,
+                      child: Row(
+                        mainAxisSize: MainAxisSize.min,
+                        children: [
+                          if (widget.onSettings != null)
+                            _BarButton(
+                              icon: Icons.settings,
+                              onTap: widget.onSettings!,
+                            ),
+                          if (widget.onSaveCrop != null)
+                            _BarButton(
+                              icon: Icons.save_outlined,
+                              onTap: widget.onSaveCrop!,
+                            ),
+                        ],
                       ),
-                    _BarButton(
-                      icon: Icons.horizontal_rule,
-                      onTap: () => windowManager.minimize(),
                     ),
-                    _BarButton(
+                    Positioned(
-                      icon: Icons.close,
+                      right: 0,
-                      onTap: () => windowManager.close(),
+                      top: 0,
+                      bottom: 0,
+                      child: Row(
+                        mainAxisSize: MainAxisSize.min,
+                        children: [
+                          _BarButton(
+                            icon: Icons.horizontal_rule,
+                            onTap: () => windowManager.minimize(),
+                          ),
+                          _BarButton(
+                            icon: Icons.close,
+                            onTap: () => windowManager.close(),
+                          ),
+                        ],
+                      ),
                     ),
                   ],
                 ),
               ),
-            ],
+            ),
           ),
         ),
-        ),
       ),
     );
   }
@@ -93,14 +113,17 @@ class _BarButtonState extends State<_BarButton> {
         cursor: SystemMouseCursors.click,
         onEnter: (_) => setState(() => _hovered = true),
         onExit: (_) => setState(() => _hovered = false),
-        child: Container(
+        child: ValueListenableBuilder<Color>(
-          width: 32,
+          valueListenable: HoverColor.notifier,
-          height: 24,
+          builder: (context, hover, _) => Container(
-          color: _hovered ? Colors.red.withValues(alpha: 0.8) : Colors.transparent,
+            width: 32,
-          child: Icon(
+            height: 24,
-            widget.icon,
+            color: _hovered ? hover.withValues(alpha: 0.8) : Colors.transparent,
-            color: Colors.white,
+            child: Icon(
-            size: 14,
+              widget.icon,
+              color: Colors.white,
+              size: 14,
+            ),
           ),
         ),
       ),

lib/widgets/window_size_selector.dart

@@ -0,0 +1,109 @@
+import 'package:flutter/material.dart';
+
+import '../services/hover_color.dart';
+
+/// Ekran oranı buton ızgarası: 31 buton `a:b` (a dikeyi, b yatayı böler;
+/// hedef boyut `W/b × H/a`). Sol-üst hücre `H:W` etiketi — buton değil
+/// (1:1 yok: title bar çift tık zaten tam ekran).
+///
+/// Yerleşim: 8 satır × 4 sütun; hücreler mevcut alanı kaplayacak şekilde
+/// esner (pencere/sekme alanı büyüdükçe butonlar büyür).
+class WindowSizeSelector extends StatelessWidget {
+  final Future<Size?> Function() workArea;
+  final void Function(int rows, int cols, Size work) onPick;
+
+  const WindowSizeSelector({
+    super.key,
+    required this.workArea,
+    required this.onPick,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      children: [
+        for (var b = 1; b <= 8; b++)
+          Expanded(
+            child: Row(
+              children: [
+                for (var a = 1; a <= 4; a++) Expanded(child: _cell(a, b)),
+              ],
+            ),
+          ),
+      ],
+    );
+  }
+
+  /// Satır = `b` (1..8, yatay bölün); satır içinde `a` (1..4, dikey bölün).
+  Widget _cell(int a, int b) {
+    return Padding(
+      padding: const EdgeInsets.only(right: 3, bottom: 3),
+      child: a == 1 && b == 1
+          ? _gridLabel('H:W')
+          : _SizeCell(
+              a: a,
+              b: b,
+              onTap: () async {
+                final work = await workArea();
+                if (work != null) onPick(a, b, work);
+              },
+            ),
+    );
+  }
+
+  Widget _gridLabel(String text) {
+    return Container(
+      decoration: BoxDecoration(
+        color: Colors.white10,
+        borderRadius: BorderRadius.circular(4),
+      ),
+      alignment: Alignment.center,
+      child: Text(
+        text,
+        style: const TextStyle(color: Colors.white54, fontSize: 11),
+      ),
+    );
+  }
+}
+
+class _SizeCell extends StatefulWidget {
+  final int a;
+  final int b;
+  final VoidCallback onTap;
+
+  const _SizeCell({required this.a, required this.b, required this.onTap});
+
+  @override
+  State<_SizeCell> createState() => _SizeCellState();
+}
+
+class _SizeCellState extends State<_SizeCell> {
+  bool _hover = false;
+
+  @override
+  Widget build(BuildContext context) {
+    return MouseRegion(
+      cursor: SystemMouseCursors.click,
+      onEnter: (_) => setState(() => _hover = true),
+      onExit: (_) => setState(() => _hover = false),
+      child: GestureDetector(
+        onTap: widget.onTap,
+        child: ValueListenableBuilder<Color>(
+          valueListenable: HoverColor.notifier,
+          builder: (context, hover, _) => AnimatedContainer(
+            duration: const Duration(milliseconds: 100),
+            decoration: BoxDecoration(
+              color: _hover ? hover.withValues(alpha: 0.4) : Colors.white10,
+              borderRadius: BorderRadius.circular(4),
+            ),
+            alignment: Alignment.center,
+            child: Text(
+              '${widget.a}:${widget.b}',
+              style: const TextStyle(color: Colors.white, fontSize: 12),
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}

pubspec.lock

@@ -209,10 +209,10 @@ packages:
     dependency: transitive
     description:
       name: intl
-      sha256: "1ca20c894b1717686a2319b8548763d812bc0aabdac580420a44c5178c57a867"
+      sha256: "3df61194eb431efc39c4ceba583b95633a403f46c9fd341e550ce0bfa50e9aa5"
       url: "https://pub.dev"
     source: hosted
-    version: "0.20.3"
+    version: "0.20.2"
   json_annotation:
     dependency: transitive
     description:
@@ -257,10 +257,10 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      sha256: "31bd099b47c10cd1aeb55146a2d46ce0277630ecef3f7dae54ad7873f36696cd"
+      sha256: dc0b7dc7651697ea4ff3e69ef44b0407ea32c487a39fff6a4004fa585e901861
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.20"
+    version: "0.12.19"
   material_color_utilities:
     dependency: transitive
     description:
@@ -273,10 +273,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: "307249ce4ff29d58a18e97f6345f539382eb9c9c29ecda628900f31de0443dd9"
+      sha256: "1741988757a65eb6b36abe716829688cf01910bbf91c34354ff7ec1c3de2b349"
       url: "https://pub.dev"
     source: hosted
-    version: "1.19.0"
+    version: "1.18.0"
   msix:
     dependency: "direct main"
     description:
@@ -462,10 +462,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: "2a122cbe059f8b610d3a5415f42e255b6c17b1f21eee1d960f31080237fb4f11"
+      sha256: "949a932224383300f01be9221c39180316445ecb8e7547f70a41a35bf421fb9e"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.12"
+    version: "0.7.11"
   typed_data:
     dependency: transitive
     description:
@@ -486,10 +486,10 @@ packages:
     dependency: transitive
     description:
       name: vector_math
-      sha256: "92b9910f66ed1057fd4da7b040ae7c74cafacf885bdc81be496928d5049b032d"
+      sha256: d530bd74fea330e6e364cda7a85019c434070188383e1cd8d9777ee586914c5b
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.3"
+    version: "2.2.0"
   vm_service:
     dependency: transitive
     description:

pubspec.yaml

@@ -1,7 +1,7 @@
 name: imajviewer
 description: "Ultra-lightweight image viewer for Linux and Windows."
 publish_to: 'none'
-version: 1.7.2+18
+version: 1.9.2+22
 
 msix_config:
   display_name: ImajViewer