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gtk: handle closing of surfaces with sibling being a Paned

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This commit is contained in:
Thorsten Ball
2023-10-25 07:02:47 +02:00
committed by Mitchell Hashimoto
parent 142a2f4cb0
commit 0add9de0eb
3 changed files with 40 additions and 36 deletions
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50
src/apprt/gtk/Paned.zig
View File

@ -72,8 +72,8 @@ pub fn init(self: *Paned, window: *Window, sibling: *Surface, direction: input.S
const new_surface = try self.newSurface(sibling.tab, &sibling.core_surface);
// This sets .parent on each surface
self.addChild1Surface(sibling);
self.addChild2Surface(new_surface);
self.addChild1(.{ .surface = sibling });
self.addChild2(.{ .surface = new_surface });
}
pub fn newSurface(self: *Paned, tab: *Tab, parent_: ?*CoreSurface) !*Surface {
@ -150,30 +150,40 @@ pub fn removeChildInPosition(self: *Paned, position: Position) void {
}
}
pub fn addChild1Surface(self: *Paned, surface: *Surface) void {
pub fn addChild1(self: *Paned, child: Child) void {
assert(self.child1 == .none);
self.child1 = Child{ .surface = surface };
surface.setParent(Parent{ .paned = .{ self, .start } });
c.gtk_paned_set_start_child(@ptrCast(self.paned), @ptrCast(surface.gl_area));
}
pub fn addChild2Surface(self: *Paned, surface: *Surface) void {
assert(self.child2 == .none);
self.child2 = Child{ .surface = surface };
surface.setParent(Parent{ .paned = .{ self, .end } });
c.gtk_paned_set_end_child(@ptrCast(self.paned), @ptrCast(surface.gl_area));
}
const parent = Parent{ .paned = .{ self, .start } };
self.child1 = child;
pub fn addChild1Paned(self: *Paned, paned: *Paned) void {
assert(self.child1 == .none);
self.child1 = Child{ .paned = paned };
paned.setParent(Parent{ .paned = .{ self, .start } });
switch (child) {
.none => return,
.paned => |paned| {
paned.setParent(parent);
c.gtk_paned_set_start_child(@ptrCast(self.paned), @ptrCast(@alignCast(paned.paned)));
},
.surface => |surface| {
surface.setParent(parent);
c.gtk_paned_set_start_child(@ptrCast(self.paned), @ptrCast(surface.gl_area));
},
}
}
pub fn addChild2Paned(self: *Paned, paned: *Paned) void {
pub fn addChild2(self: *Paned, child: Child) void {
assert(self.child2 == .none);
self.child2 = Child{ .paned = paned };
paned.setParent(Parent{ .paned = .{ self, .end } });
const parent = Parent{ .paned = .{ self, .end } };
self.child2 = child;
switch (child) {
.none => return,
.paned => |paned| {
paned.setParent(parent);
c.gtk_paned_set_end_child(@ptrCast(self.paned), @ptrCast(@alignCast(paned.paned)));
},
.surface => |surface| {
surface.setParent(parent);
c.gtk_paned_set_end_child(@ptrCast(self.paned), @ptrCast(surface.gl_area));
},
}
}

4
src/apprt/gtk/Surface.zig
View File

@ -378,8 +378,8 @@ pub fn newSplit(self: *Surface, direction: input.SplitDirection) !void {
// Add new split-paned
switch (parent_position) {
.start => parent_paned.addChild1Paned(paned),
.end => parent_paned.addChild2Paned(paned),
.start => parent_paned.addChild1(.{ .paned = paned }),
.end => parent_paned.addChild2(.{ .paned = paned }),
}
// Restore position
c.gtk_paned_set_position(parent_paned.paned, parent_paned_position_before);

18
src/apprt/gtk/Window.zig
View File

@ -263,22 +263,16 @@ pub fn closeSurface(self: *Window, surface: *Surface) void {
const sibling = switch (position) {
.start => .{
switch (paned.child2) {
.surface => |s| s,
else => return,
},
paned.child2,
c.gtk_paned_get_end_child(paned.paned),
},
.end => .{
switch (paned.child1) {
.surface => |s| s,
else => return,
},
paned.child1,
c.gtk_paned_get_start_child(paned.paned),
},
};
// TODO: Use destructuring syntax once it doesn't break ZLS
const sibling_surface = sibling[0];
const sibling_child = sibling[0];
const sibling_widget = sibling[1];
// Keep explicit reference to sibling's gl_area, so it's not
@ -300,7 +294,7 @@ pub fn closeSurface(self: *Window, surface: *Surface) void {
// If parent of Paned we belong to is a tab, we can
// replace the child with the other surface
tab.removeChild();
tab.setChild(.{ .surface = sibling_surface });
tab.setChild(sibling_child);
},
.paned => |parent_paned_tuple| {
const parent_paned = parent_paned_tuple[0];
@ -312,8 +306,8 @@ pub fn closeSurface(self: *Window, surface: *Surface) void {
parent_paned.removeChildInPosition(parent_paned_position);
switch (parent_paned_position) {
.start => parent_paned.addChild1Surface(sibling_surface),
.end => parent_paned.addChild2Surface(sibling_surface),
.start => parent_paned.addChild1(sibling_child),
.end => parent_paned.addChild2(sibling_child),
}
// Restore position