[shotwell/wip/gtk4] Fix more keybindings



commit c55eba8a48e95b202d703695bd17702e6e10d60c
Author: Jens Georg <mail jensge org>
Date:   Thu Apr 21 10:24:24 2022 +0200

    Fix more keybindings

 src/CollectionPage.vala         |   4 +-
 src/MediaPage.vala              |  57 +++++++--------
 src/Page.vala                   |   4 +-
 src/PhotoPage.vala              | 150 ++++++++++++----------------------------
 src/direct/DirectPhotoPage.vala |   4 +-
 src/editing_tools/CropTool.vala |  37 +++++-----
 src/sidebar/Tree.vala           |  11 ---
 7 files changed, 93 insertions(+), 174 deletions(-)
---
diff --git a/src/CollectionPage.vala b/src/CollectionPage.vala
index 7d200a59..11d9e7b2 100644
--- a/src/CollectionPage.vala
+++ b/src/CollectionPage.vala
@@ -360,11 +360,11 @@ public abstract class CollectionPage : MediaPage {
                 event.forward(this);
             break;
             case "bracketright":
-                activate_action("RotateClockwise", format);
+                activate_action("win.RotateClockwise", format);
             break;
             
             case "bracketleft":
-                activate_action("RotateCounterclockwise", format);
+                activate_action("win.RotateCounterclockwise", format);
             break;
             
             default:
diff --git a/src/MediaPage.vala b/src/MediaPage.vala
index f5120915..023ccde3 100644
--- a/src/MediaPage.vala
+++ b/src/MediaPage.vala
@@ -55,11 +55,12 @@ public abstract class MediaPage : CheckerboardPage {
             Object (orientation : Gtk.Orientation.HORIZONTAL, spacing : 9);
 
             Gtk.Image zoom_out = new Gtk.Image.from_icon_name("image-zoom-out-symbolic");
-            #if 0
-            zoom_out_box.button_press_event.connect(on_zoom_out_pressed);
-            #endif
+            var click = new Gtk.GestureClick();
+            click.set_exclusive(true);
+            zoom_out.add_controller(click);
+            click.pressed.connect(() => { snap_to_min();});
             
-            prepend(zoom_out);
+            append(zoom_out);
 
             // virgin ZoomSliderAssemblies are created such that they have whatever value is
             // persisted in the configuration system for the photo thumbnail scale
@@ -73,14 +74,15 @@ public abstract class MediaPage : CheckerboardPage {
             slider.set_size_request(200, -1);
             slider.set_tooltip_text(_("Adjust the size of the thumbnails"));
 
-            prepend(slider);
+            append(slider);
 
             Gtk.Image zoom_in = new Gtk.Image.from_icon_name("image-zoom-in-symbolic");
-            #if 0
-            zoom_in_box.button_press_event.connect(on_zoom_in_pressed);
-            #endif
+            click = new Gtk.GestureClick();
+            click.set_exclusive(true);
+            zoom_in.add_controller(click);
+            click.pressed.connect(() => {snap_to_max();});
 
-            prepend(zoom_in);
+            append(zoom_in);
         }
         
         public static double scale_to_slider(int value) {
@@ -98,18 +100,6 @@ public abstract class MediaPage : CheckerboardPage {
             
             return res;
         }
-
-#if 0
-        private bool on_zoom_out_pressed(Gdk.EventButton event) {
-            snap_to_min();
-            return true;
-        }
-        
-        private bool on_zoom_in_pressed(Gdk.EventButton event) {
-            snap_to_max();
-            return true;
-        }
-        #endif
         
         private void on_slider_changed() {
             zoom_changed();
@@ -418,59 +408,60 @@ public abstract class MediaPage : CheckerboardPage {
     }
 
     protected override bool on_app_key_pressed(Gtk.EventControllerKey event, uint keyval, uint keycode, 
Gdk.ModifierType modifiers) {
+        print("On_App_key_pressed: %s\n", Gdk.keyval_name(keyval));
         bool handled = true;
         string? format = null; // Workaround for missing annotation
         switch (Gdk.keyval_name(keyval)) {
             case "equal":
             case "plus":
             case "KP_Add":
-                activate_action("IncreaseSize", format);
+                activate_action("win.IncreaseSize", format);
             break;
             
             case "minus":
             case "underscore":
             case "KP_Subtract":
-                activate_action("DecreaseSize", format);
+                activate_action("win.DecreaseSize", format);
             break;
             
             case "period":
-                activate_action("IncreaseRating", format);
+                activate_action("win.IncreaseRating", format);
             break;
             
             case "comma":
-                activate_action("DecreaseRating", format);
+                activate_action("win.DecreaseRating", format);
             break;
             
             case "KP_1":
-                activate_action("RateOne", format);
+                activate_action("win.RateOne", format);
             break;
             
             case "KP_2":
-                activate_action("RateTwo", format);
+                activate_action("win.RateTwo", format);
             break;
             
             case "KP_3":
-                activate_action("RateThree", format);
+                activate_action("win.RateThree", format);
             break;
             
             case "KP_4":
-                activate_action("RateFour", format);
+                activate_action("win.RateFour", format);
             break;
             
             case "KP_5":
-                activate_action("RateFive", format);
+                activate_action("win.RateFive", format);
             break;
             
             case "KP_0":
-                activate_action("RateUnrated", format);
+                activate_action("win.RateUnrated", format);
             break;
             
             case "KP_9":
-                activate_action("RateRejected", format);
+                activate_action("win.RateRejected", format);
             break;
             
             case "slash":
-                activate_action("Flag", format);
+                activate_action("win.Flag", format);
             break;
             
             default:
diff --git a/src/Page.vala b/src/Page.vala
index 78c8485a..e4c1a065 100644
--- a/src/Page.vala
+++ b/src/Page.vala
@@ -895,7 +895,7 @@ public abstract class Page : Gtk.Box {
                 return on_super_pressed();
         }
         
-        return on_app_key_pressed(event, keycode, keyval, modifiers);
+        return on_app_key_pressed(event, keyval, keycode, modifiers);
     }
     
     public bool notify_app_key_released(Gtk.EventControllerKey event, uint keyval, uint keycode, 
Gdk.ModifierType modifiers) {
@@ -944,7 +944,7 @@ public abstract class Page : Gtk.Box {
                 return on_super_released();
         }
         
-        return on_app_key_released(event, keycode, keyval, modifiers);
+        return on_app_key_released(event, keyval, keycode, modifiers);
     }
 
     public void notify_app_focus_in() {
diff --git a/src/PhotoPage.vala b/src/PhotoPage.vala
index ef470e7c..6160ce1a 100644
--- a/src/PhotoPage.vala
+++ b/src/PhotoPage.vala
@@ -507,6 +507,11 @@ public abstract class EditingHostPage : SinglePhotoPage {
         Gtk.Box zoom_group = new Gtk.Box(Gtk.Orientation.HORIZONTAL, 0);
         
         Gtk.Image zoom_out = new Gtk.Image.from_icon_name("image-zoom-out-symbolic");
+        var click = new Gtk.GestureClick();
+        click.set_exclusive(true);
+        click.pressed.connect(() => {snap_zoom_to_min();});
+        zoom_out.add_controller(click);
+
         //zoom_out.button_press_event.connect(on_zoom_out_pressed);
 
         zoom_group.append(zoom_out);
@@ -522,12 +527,15 @@ public abstract class EditingHostPage : SinglePhotoPage {
         zoom_slider.key_press_event.connect(on_zoom_slider_key_press);
         #endif
 
-        zoom_group.prepend(zoom_slider);
+        zoom_group.append(zoom_slider);
         
         Gtk.Image zoom_in = new Gtk.Image.from_icon_name("image-zoom-in-symbolic");
-        //zoom_in.button_press_event.connect(on_zoom_in_pressed);
+        click = new Gtk.GestureClick();
+        click.set_exclusive(true);
+        click.pressed.connect(() => {snap_zoom_to_max();});
+        zoom_in.add_controller(click);
 
-        zoom_group.prepend(zoom_in);
+        zoom_group.append(zoom_in);
 
         toolbar.append(zoom_group);
 
@@ -575,41 +583,6 @@ public abstract class EditingHostPage : SinglePhotoPage {
         update_cursor_for_zoom_context();
     }
 
-# if 0
-    private bool on_zoom_slider_drag_begin(Gdk.EventButton event) {
-        enable_interactive_zoom_refresh = true;
-        
-        if (get_container() is FullscreenWindow)
-            ((FullscreenWindow) get_container()).disable_toolbar_dismissal();
-
-        return false;
-    }
-
-    private bool on_zoom_slider_drag_end(Gdk.EventButton event) {
-        enable_interactive_zoom_refresh = false;
-
-        if (get_container() is FullscreenWindow)
-            ((FullscreenWindow) get_container()).update_toolbar_dismissal();
-
-        ZoomState zoom_state = ZoomState.rescale(get_zoom_state(), zoom_slider.get_value());
-        set_zoom_state(zoom_state);
-        
-        repaint();
-
-        return false;
-    }
-
-    private bool on_zoom_out_pressed(Gdk.EventButton event) {
-        snap_zoom_to_min();
-        return true;
-    }
-    
-    private bool on_zoom_in_pressed(Gdk.EventButton event) {
-        snap_zoom_to_max();
-        return true;
-    }
-    #endif
-
     private Gdk.Point get_cursor_wrt_viewport(Gtk.EventControllerScroll event) {
         Gdk.Point cursor_wrt_canvas = {0};
         double x;
@@ -709,34 +682,6 @@ public abstract class EditingHostPage : SinglePhotoPage {
         zoom_slider.set_value(iso_state.get_interpolation_factor());
     }
 
-#if 0
-    protected virtual bool on_zoom_slider_key_press(Gdk.EventKey event) {
-        switch (Gdk.keyval_name(event.keyval)) {
-            case "equal":
-            case "plus":
-            case "KP_Add":
-                activate_action("IncreaseSize");
-                return true;
-            
-            case "minus":
-            case "underscore":
-            case "KP_Subtract":
-                activate_action("DecreaseSize");
-                return true;
-            
-            case "KP_Divide":
-                activate_action("Zoom100");
-                return true;
-
-            case "KP_Multiply":
-                activate_action("ZoomFit");
-                return true;
-        }
-
-        return false;
-    }
-    #endif
-
     protected virtual void on_increase_size() {
         zoom_slider.set_value(adjust_interpolation_factor(ZOOM_INCREMENT_SIZE));
     }
@@ -1742,11 +1687,14 @@ public abstract class EditingHostPage : SinglePhotoPage {
     }
     
     public override bool key_press_event(Gtk.EventControllerKey event, uint keyval, uint keycode, 
Gdk.ModifierType modifiers) {
+        print("key_press_event! %s\n", Gdk.keyval_name(keyval));
         // editing tool gets first crack at the keypress
         if (current_tool != null) {
             if (current_tool.on_keypress(event, keyval, keycode, modifiers))
                 return true;
         }
+
+        print("key_press_event! 2\n");
         
         // if panning is possible, the pan handler (on MUNI?) gets second crack at the keypress
         if (is_panning_possible()) {
@@ -1754,6 +1702,7 @@ public abstract class EditingHostPage : SinglePhotoPage {
                 return true;
         }
 
+
         #if 0
         // if the user pressed the "0", "1" or "2" keys then handle the event as if were
         // directed at the zoom slider ("0", "1" and "2" are hotkeys that jump to preset
@@ -1776,20 +1725,27 @@ public abstract class EditingHostPage : SinglePhotoPage {
             case "equal":
             case "plus":
             case "KP_Add":
-                activate_action("IncreaseSize", format);
+                activate_action("win.IncreaseSize", format);
             break;
             
             // underscore is the keysym generated by SHIFT-[minus sign] -- this means zoom out
             case "minus":
             case "underscore":
             case "KP_Subtract":
-                activate_action("DecreaseSize", format);
+                activate_action("win.DecreaseSize", format);
+            break;
+            case "KP_Divide":
+                activate_action("win.Zoom100", format);
+            break;
+  
+            case "KP_Multiply":
+                activate_action("win.ZoomFit", format);
             break;
-            
             default:
                 handled = false;
             break;
         }
+        print("key_press_event! 3\n");
         
         return base.key_press_event(event, keyval, keycode, modifiers);
     }
@@ -2375,16 +2331,16 @@ public class LibraryPhotoPage : EditingHostPage {
         get_view().install_view_filter(filter);
         LibraryPhoto.global.items_unlinking.connect(on_photo_unlinking);
         LibraryPhoto.global.items_relinked.connect(on_photo_relinked);
+
+        var key = new Gtk.EventControllerKey();
+        key.key_pressed.connect(key_press_event);
+        add_controller(key);
     }
     
     ~LibraryPhotoPage() {
         LibraryPhoto.global.item_destroyed.disconnect(on_photo_destroyed);
         LibraryPhoto.global.items_altered.disconnect(on_metadata_altered);
         Config.Facade.get_instance().external_app_changed.disconnect(on_external_app_changed);
-
-        var key = new Gtk.EventControllerKey();
-        key.key_pressed.connect(key_press_event);
-        add_controller(key);
     }
     
     public bool not_trashed_view_filter(DataView view) {
@@ -2701,20 +2657,6 @@ public class LibraryPhotoPage : EditingHostPage {
         update_zoom_menu_item_sensitivity();
     }
 
-#if 0
-    protected override bool on_zoom_slider_key_press(Gdk.EventKey event) {
-        if (base.on_zoom_slider_key_press(event))
-            return true;
-
-        if (Gdk.keyval_name(event.keyval) == "Escape") {
-            return_to_collection();
-            return true;
-        } else {
-            return false;
-        }
-    }
-    #endif
-
     protected override void update_ui(bool missing) {
         bool sensitivity = !missing;
         
@@ -2786,57 +2728,57 @@ public class LibraryPhotoPage : EditingHostPage {
                 // although bound as an accelerator in the menu, accelerators are currently
                 // unavailable in fullscreen mode (a variant of #324), so we do this manually
                 // here
-                activate_action("MoveToTrash", format);
+                activate_action("win.MoveToTrash", format);
             break;
 
             case "period":
             case "greater":
-                activate_action("IncreaseRating", format);
+                activate_action("win.IncreaseRating", format);
             break;
             
             case "comma":
             case "less":
-                activate_action("DecreaseRating", format);
+                activate_action("win.DecreaseRating", format);
             break;
 
             case "KP_1":
-                activate_action("RateOne", format);
+                activate_action("win.RateOne", format);
             break;
             
             case "KP_2":
-                activate_action("RateTwo", format);
+                activate_action("win.RateTwo", format);
             break;
 
             case "KP_3":
-                activate_action("RateThree", format);
+                activate_action("win.RateThree", format);
             break;
         
             case "KP_4":
-                activate_action("RateFour", format);
+                activate_action("win.RateFour", format);
             break;
 
             case "KP_5":
-                activate_action("RateFive", format);
+                activate_action("win.RateFive", format);
             break;
 
             case "KP_0":
-                activate_action("RateUnrated", format);
+                activate_action("win.RateUnrated", format);
             break;
 
             case "KP_9":
-                activate_action("RateRejected", format);
+                activate_action("win.RateRejected", format);
             break;
             
             case "bracketright":
-                activate_action("RotateClockwise", format);
+                activate_action("win.RotateClockwise", format);
             break;
             
             case "bracketleft":
-                activate_action("RotateCounterclockwise", format);
+                activate_action("win.RotateCounterclockwise", format);
             break;
             
             case "slash":
-                activate_action("Flag", format);
+                activate_action("win.Flag", format);
             break;
             
             default:
@@ -2847,8 +2789,7 @@ public class LibraryPhotoPage : EditingHostPage {
         return handled;
     }
 
-    #if 0
-    protected override bool on_double_click(Gdk.EventButton event) {
+    protected override bool on_double_click(Gtk.EventController event, double x, double y) {
         FullscreenWindow? fs = get_container() as FullscreenWindow;
         if (fs == null)
             return_to_collection_on_release = true;
@@ -2858,7 +2799,7 @@ public class LibraryPhotoPage : EditingHostPage {
         return true;
     }
     
-    protected override bool on_left_released(Gdk.EventButton event) {
+    protected override bool on_left_released(Gtk.EventController event, int press, double x, double y) {
         if (return_to_collection_on_release) {
             return_to_collection_on_release = false;
             return_to_collection();
@@ -2866,9 +2807,8 @@ public class LibraryPhotoPage : EditingHostPage {
             return true;
         }
         
-        return base.on_left_released(event);
+        return base.on_left_released(event, press, x, y);
     }
-    #endif
 
     private Gtk.PopoverMenu context_menu;
 
diff --git a/src/direct/DirectPhotoPage.vala b/src/direct/DirectPhotoPage.vala
index 9bb3ccbb..c54bb0a2 100644
--- a/src/direct/DirectPhotoPage.vala
+++ b/src/direct/DirectPhotoPage.vala
@@ -442,11 +442,11 @@ public class DirectPhotoPage : EditingHostPage {
         
         switch (Gdk.keyval_name(keyval)) {
             case "bracketright":
-                activate_action("RotateClockwise", format);
+                activate_action("win.RotateClockwise", format);
             break;
             
             case "bracketleft":
-                activate_action("RotateCounterclockwise", format);
+                activate_action("win.RotateCounterclockwise", format);
             break;
             
             default:
diff --git a/src/editing_tools/CropTool.vala b/src/editing_tools/CropTool.vala
index bf2c7900..bf6dc2d1 100644
--- a/src/editing_tools/CropTool.vala
+++ b/src/editing_tools/CropTool.vala
@@ -74,7 +74,9 @@ public class EditingTools.CropTool : EditingTool {
         public Gtk.Box layout = null;
         public int normal_width = -1;
         public int normal_height = -1;
-
+        public Gtk.EventControllerFocus custom_width_focus;
+        public Gtk.EventControllerFocus custom_height_focus;
+        
         public CropToolWindow(Gtk.Window container) {
             base(container);
 
@@ -110,6 +112,11 @@ public class EditingTools.CropTool : EditingTool {
             layout.append(response_layout);
 
             add(layout);
+
+            custom_width_focus = new Gtk.EventControllerFocus();
+            custom_width_entry.add_controller(custom_width_focus);
+            custom_height_focus = new Gtk.EventControllerFocus();
+            custom_height_entry.add_controller(custom_height_focus);    
         }
 
         private static bool constraint_combo_separator_func(Gtk.TreeModel model, Gtk.TreeIter iter) {
@@ -230,18 +237,17 @@ public class EditingTools.CropTool : EditingTool {
         return result;
     }
 
-    #if 0
-    private bool on_width_entry_focus_out(Gdk.EventFocus event) {
+    private void on_width_entry_focus_out(Gtk.EventControllerFocus event) {
         crop_tool_window.most_recently_edited = crop_tool_window.custom_width_entry;
-        return on_custom_entry_focus_out(event);
+        on_custom_entry_focus_out(event);
     }
 
-    private bool on_height_entry_focus_out(Gdk.EventFocus event) {
+    private void on_height_entry_focus_out(Gtk.EventControllerFocus event) {
         crop_tool_window.most_recently_edited = crop_tool_window.custom_height_entry;
-        return on_custom_entry_focus_out(event);
+        on_custom_entry_focus_out(event);
     }
 
-    private bool on_custom_entry_focus_out(Gdk.EventFocus event) {
+    private void on_custom_entry_focus_out(Gtk.EventControllerFocus event) {
         int width = int.parse(crop_tool_window.custom_width_entry.text);
         int height = int.parse(crop_tool_window.custom_height_entry.text);
 
@@ -256,7 +262,7 @@ public class EditingTools.CropTool : EditingTool {
         }
 
         if ((width == custom_width) && (height == custom_height))
-            return false;
+            return;
 
         custom_aspect_ratio = ((float) width) / ((float) height);
 
@@ -289,10 +295,7 @@ public class EditingTools.CropTool : EditingTool {
 
         custom_width = width;
         custom_height = height;
-
-        return false;
     }
-    #endif
 
     private void on_width_insert_text(string text, int length, ref int position) {
         on_entry_insert_text(crop_tool_window.custom_width_entry, text, length, ref position);
@@ -600,10 +603,8 @@ public class EditingTools.CropTool : EditingTool {
         crop_tool_window.pivot_reticle_button.clicked.connect(on_pivot_button_clicked);
 
         // set up the custom width and height entry boxes
-        #if 0
-        crop_tool_window.custom_width_entry.focus_out_event.connect(on_width_entry_focus_out);
-        crop_tool_window.custom_height_entry.focus_out_event.connect(on_height_entry_focus_out);
-        #endif
+        crop_tool_window.custom_width_focus.leave.connect(on_width_entry_focus_out);
+        crop_tool_window.custom_height_focus.leave.connect(on_height_entry_focus_out);
         crop_tool_window.custom_width_entry.insert_text.connect(on_width_insert_text);
         crop_tool_window.custom_height_entry.insert_text.connect(on_height_insert_text);
     }
@@ -615,10 +616,8 @@ public class EditingTools.CropTool : EditingTool {
         crop_tool_window.pivot_reticle_button.clicked.disconnect(on_pivot_button_clicked);
 
         // set up the custom width and height entry boxes
-        #if 0
-        crop_tool_window.custom_width_entry.focus_out_event.disconnect(on_width_entry_focus_out);
-        crop_tool_window.custom_height_entry.focus_out_event.disconnect(on_height_entry_focus_out);
-        #endif
+        crop_tool_window.custom_width_focus.leave.disconnect(on_width_entry_focus_out);
+        crop_tool_window.custom_height_focus.leave.disconnect(on_height_entry_focus_out);
         crop_tool_window.custom_width_entry.insert_text.disconnect(on_width_insert_text);
     }
 
diff --git a/src/sidebar/Tree.vala b/src/sidebar/Tree.vala
index d9550cb4..e16edcc7 100644
--- a/src/sidebar/Tree.vala
+++ b/src/sidebar/Tree.vala
@@ -1193,7 +1193,6 @@ public class Sidebar.Tree : Gtk.TreeView {
         text_entry.editable = false;
         
         text_entry.editing_done.disconnect(on_editing_done);
-        //text_entry.focus_out_event.disconnect(on_editing_focus_out);
     }
     
     private void on_editing_done() {
@@ -1207,17 +1206,7 @@ public class Sidebar.Tree : Gtk.TreeView {
         }
         
         text_entry.editing_done.disconnect(on_editing_done);
-        //text_entry.focus_out_event.disconnect(on_editing_focus_out);
     }
-
-#if 0
-    private bool on_editing_focus_out(Gdk.EventFocus event) {
-        // We'll return false here, in case other parts of the app
-        // want to know if the button press event that caused
-        // us to lose focus have been fully handled.
-        return false;
-    }
-    #endif
     
     private void on_new_search() {
         (new SavedSearchDialog()).show();


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