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sirEdit
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Code Pull Requests Releases Activity

Show test image in overview

master
Marko Semet 2019-07-31 03:47:55 +02:00
parent 1a16bf98df
commit 20ea99560b
2 changed files with 129 additions and 1 deletions
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data/codegen.jar
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130
src/gui/overview.cpp
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@ -7,6 +7,132 @@
using namespace sirEdit::data;
//
// Dependencie graph
//
class ImageRender : public Gtk::Widget
{
private:
Cairo::RefPtr<Cairo::ImageSurface> __surface;
Glib::RefPtr<Gdk::Window> __refGdkWindow;
public:
ImageRender() {
this->set_has_window(true);
}
void loadImage(std::string path) {
this->__surface = Cairo::ImageSurface::create_from_png(path);
this->queue_resize();
this->queue_draw();
}
protected:
//
// Size
//
Gtk::SizeRequestMode get_request_mode_vfunc() const override {
return Gtk::SizeRequestMode::SIZE_REQUEST_CONSTANT_SIZE;
}
void get_preferred_width_vfunc(int& minimum_width, int& natural_width) const override {
if(this->__surface)
minimum_width = this->__surface->get_width();
else
minimum_width = 0;
natural_width = minimum_width;
}
void get_preferred_height_for_width_vfunc(int width, int& minimum_height, int& natural_height) const override {
this->get_preferred_height_vfunc(minimum_height, natural_height);
}
void get_preferred_height_vfunc(int& minimum_height, int& natural_height) const override {
if(this->__surface)
minimum_height = this->__surface->get_height();
else
minimum_height = 0;
natural_height = minimum_height;
}
void get_preferred_width_for_height_vfunc(int height, int& minimum_width, int& natural_width) const override {
this->get_preferred_width_vfunc(minimum_width, natural_width);
}
void on_realize() override {
this->set_realized();
//if(!this->__refGdkWindow)
{
//Create the GdkWindow
GdkWindowAttr attributes;
memset(&attributes, 0, sizeof(attributes));
Gtk::Allocation allocation = get_allocation();
//Set initial position and size of the Gdk::Window
attributes.x = allocation.get_x();
attributes.y = allocation.get_y();
attributes.width = allocation.get_width();
attributes.height = allocation.get_height();
attributes.event_mask = this->get_events() | Gdk::EXPOSURE_MASK;
attributes.window_type = GDK_WINDOW_CHILD;
attributes.wclass = GDK_INPUT_OUTPUT;
this->__refGdkWindow = Gdk::Window::create(this->get_parent_window(), &attributes, GDK_WA_X | GDK_WA_Y);
set_window(this->__refGdkWindow);
//make the widget receive expose events
this->__refGdkWindow->set_user_data(this->gobj());
}
}
void on_unrealize() override {
this->set_realized();
}
void on_size_allocate(Gtk::Allocation& allocation) override {
this->set_allocation(allocation);
}
//
// Draw
//
bool on_draw(const Cairo::RefPtr<Cairo::Context>& cr) override {
if(this->__surface) {
cr->save();
cr->set_source(this->__surface, 0, 0);
cr->rectangle(0, 0, this->__surface->get_width(), this->__surface->get_height());
cr->fill();
cr->restore();
}
return true;
}
};
class DependencieGraph : public Gtk::VBox {
private:
ImageRender __renderer;
Gtk::ScrolledWindow __scrollable;
Gtk::Button __update;
public:
DependencieGraph() {
// Layout
this->__update = Gtk::Button("Update");
this->__scrollable.add(this->__renderer);
this->pack_start(this->__update, false, true);
this->pack_end(this->__scrollable, true, true);
// Button
this->__update.signal_clicked().connect([this]() -> void {
this->__renderer.loadImage("test.png"); // TODO: Calculate and draw correct diagram
});
}
};
//
// Overview
//
class ToolModel : public Gtk::TreeModel::ColumnRecord
{
public:
@ -99,6 +225,8 @@ class Overview : public Gtk::VBox {
Gtk::VBox sidebar;
DependencieGraph graph;
//
// Render sidebar
//
@ -864,7 +992,7 @@ class Overview : public Gtk::VBox {
Overview(Transactions& transactions) : Gtk::VBox(), transactions(transactions) {
// Init Stack
this->stack.add(this->tool_paned, "Tool Overview", "Tool Overview");
this->stack.add(*Gtk::manage(new Gtk::HBox()), "Tool Relations", "Tool Relations"); // TODO: tool relations
this->stack.add(this->graph, "Tool Relations", "Tool Relations");
this->stack_switcher.set_stack(this->stack);
{
Gtk::Alignment* tmp = Gtk::manage(new Gtk::Alignment());