add dirty hack for documentlayout

meson.build

@@ -61,7 +61,8 @@ raven_header_files = [
   './src/Widget.hpp',
   './src/SvgWidget.hpp',
   './src/Application.hpp',
-  './src/Window.hpp'
+  './src/Window.hpp',
+  './src/TextInput.hpp',
 ]
 
 

src/Application.hpp

@@ -17,9 +17,9 @@ public:
     int turn();
     int run();
 
-    template<class... Args>
-    std::shared_ptr<Window> add_window(Args&&... args) {
-        std::shared_ptr<Window> child = std::make_shared<Window>(std::forward<Args>(args)...);
+    template<typename T, class... Args>
+    std::shared_ptr<T> add_window(Args&&... args) {
+        std::shared_ptr<T> child = std::make_shared<T>(std::forward<Args>(args)...);
         add_window(child);
         return child;
     }

src/BoxLayout.cpp

@@ -1,7 +1,7 @@
 #include "BoxLayout.hpp"
 #include "Box.hpp"
 #include "Widget.hpp"
-#include "src/Events.hpp"
+#include "Events.hpp"
 #include <cmath>
 #include <vector>
 #include <algorithm>
@@ -25,6 +25,11 @@ bool BoxLayout::run() {
     for (unsigned int i = 0; i < m_target->children().size(); i++) {
         auto child = m_target->children()[i];
 
+        // dirty hack for DocumentLayout
+        if (child->layout() && child->layout()->depends_on_width() && m_direction == Direction::Vertical && !m_justify_secondary_dimension) {
+            child->rect().set_width(m_target->rect().width() - 2 * m_margin);
+        }
+
         if (child->layout() && child->layout()->dynamically_sizes_target()) {
             auto event = RelayoutSubtreeEvent();
             child->dispatch_event(event);
@@ -89,8 +94,13 @@ bool BoxLayout::run() {
         auto child = m_target->children()[i];
         Slot slot = working_slots[i];
 
+        std::cout << "SLOT! " << i << std::endl;
+
         if (slot.type == SlotType::Auto) {
+            std::cout << "auto - setting to " << space_per_unslotted_widget << std::endl; 
             slot.pixel = space_per_unslotted_widget;
+        } else {
+            std::cout << "pixel: " << slot.pixel << std::endl; 
         }
 
         // make sure pixel values are aligned to the pixel grid

src/DocumentLayout.cpp

@@ -1,6 +1,7 @@
 #include "DocumentLayout.hpp"
 #include "Point.hpp"
 #include "Widget.hpp"
+#include "Events.hpp"
 #include <iostream>
 
 namespace Raven {
@@ -9,15 +10,20 @@ bool DocumentLayout::run() {
     if (!m_target)
         return false;
 
-    Point bound { m_margin + m_target->rect().max_geometry().width(), m_margin };
     Point current_position { m_margin, m_margin };
     double largest_height_so_far = -1.0;
+    double desired_height = m_margin * 2;
 
     auto& children = m_target->children();
     for (auto child : children) {
         if (child->absolute())
             continue;
 
+        if (child->layout() && child->layout()->dynamically_sizes_target()) {
+            auto event = RelayoutSubtreeEvent();
+            child->dispatch_event(event);
+        }
+
         if (child->rect().height() > largest_height_so_far) {
             largest_height_so_far = child->rect().height();
         }
@@ -27,7 +33,7 @@ bool DocumentLayout::run() {
         bool should_do_new_row = new_row_because_of_control_widget || new_row_because_of_justification;
         if (should_do_new_row) {
             current_position.add(0, largest_height_so_far + m_margin);
-            bound.add(0, largest_height_so_far + m_margin);
+            desired_height += largest_height_so_far + m_margin;
             current_position.set_x(m_margin);
         }
 
@@ -39,13 +45,17 @@ bool DocumentLayout::run() {
         }
     }
 
+    for (auto &child : m_target->children()) {
+        auto event = RelayoutSubtreeEvent();
+        child->dispatch_event(event);
+    }
+
     /* account for the first row */
-    bound.add(0, largest_height_so_far);
+    desired_height += largest_height_so_far;
 
-    m_target->rect().set_width(bound.x());
-    m_target->rect().set_height(bound.y());
+    m_target->rect().set_height(desired_height);
 
-    return false;
+    return true;
 }
 
 }

src/DocumentLayout.hpp

@@ -15,10 +15,13 @@ public:
         : Layout()
         , m_margin(margin) {}
 
-    bool run();
+    bool run() override;
 
     double margin() { return m_margin; }
     void set_margin(double margin) { m_margin = margin; run(); }
+
+    bool dynamically_sizes_target() override { return true; }
+    bool depends_on_width() override { return true; }
 };
 
 }

src/GenericStyle.hpp

@@ -1,6 +1,6 @@
 #pragma once
 
-#include "pango/pango-font.h"
+#include <pango/pango-font.h>
 #include "RGB.hpp"
 
 #define __RAVEN_STYLE_PROP(name, type, ...) \

src/Layout.hpp

@@ -16,6 +16,7 @@ public:
     Widget *target() { return m_target; }
 
     virtual bool dynamically_sizes_target() { return false; }
+    virtual bool depends_on_width() { return false; }
 
     virtual ~Layout() {}
 };

src/ListLayout.cpp

@@ -1,7 +1,7 @@
 #include "ListLayout.hpp"
 #include "Widget.hpp"
 #include "Box.hpp"
-#include "src/Events.hpp"
+#include "Events.hpp"
 
 namespace Raven {
 

src/ListLayout.hpp

@@ -12,7 +12,7 @@ public:
         : Layout()
         , m_direction(direction) {}
 
-    bool run();
+    bool run() override;
 
     double margin() { return m_margin; }
     void set_margin(double margin) { m_margin = margin; run(); }
@@ -22,6 +22,8 @@ public:
 
     bool inherit_secondary_dimension() { return m_inherit_secondary_dimension; }
     void set_inherit_secondary_dimension(bool inherit_secondary_dimension) { m_inherit_secondary_dimension = inherit_secondary_dimension; }
+
+    bool dynamically_sizes_target() override { return true; }
 private:
     double m_margin { 0.0 };
     double m_spacing { 0.0 };

src/ListView.cpp

@@ -1,6 +1,6 @@
 #include "ListView.hpp"
 #include "pango/pango-layout.h"
-#include "src/Painter.hpp"
+#include "Painter.hpp"
 
 namespace Raven {
 

src/ListView.hpp

@@ -1,6 +1,6 @@
 #pragma once
 
-#include "src/Widget.hpp"
+#include "Widget.hpp"
 
 namespace Raven {
 

src/TextInput.cpp

@@ -2,7 +2,7 @@
 #include "Events.hpp"
 #include "Logging.hpp"
 #include "Painter.hpp"
-#include "src/Styles.hpp"
+#include "Styles.hpp"
 #include <cctype>
 #include <string>
 #include <locale>

src/Widget.cpp

@@ -202,9 +202,7 @@ void Widget::handle_relayout_subtree(RelayoutSubtreeEvent &event) {
 
     m_window_relative = compute_window_relative();
 
-    if (m_layout) {
-        m_layout->run();
-    } else {
+    if (!m_layout || !m_layout->run()) {
         for (auto child : m_children) {
             child->dispatch_event(event);
         }

src/main.cpp

@@ -23,8 +23,8 @@
 int main() {
     Raven::Application application {};
     
-    auto window = application.add_window();
-    auto test_window = application.add_window();
+    auto window = application.add_window<Raven::Window>();
+    auto test_window = application.add_window<Raven::Window>();
 
     window->spawn_window();
     test_window->spawn_window();