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-rw-r--r--src/window.cpp57
-rw-r--r--src/window_gui.h4
2 files changed, 33 insertions, 28 deletions
diff --git a/src/window.cpp b/src/window.cpp
index 49132a48d..9e33d16b2 100644
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -866,22 +866,14 @@ static void AssignWidgetToWindow(Window *w, const Widget *widget)
}
/**
- * Initializes a new Window.
- * This function is called the constructors.
- * See descriptions for those functions for usage
- * Only addition here is window_number, which is the window_number being assigned to the new window
- * @param x Offset in pixels from the left of the screen of the new window.
- * @param y Offset in pixels from the top of the screen of the new window.
- * @param min_width Minimum width in pixels of the window
- * @param min_height Minimum height in pixels of the window
+ * Initializes the data (except the position and initial size) of a new Window.
* @param cls Class of the window, used for identification and grouping. @see WindowClass
- * @param *widget Pointer to the window layout and various elements. @see Widget
+ * @param *widget Pointer to the widget array. @see Widget
* @param nested_root Root of the nested widget tree.
* @param window_number Number being assigned to the new window
* @return Window pointer of the newly created window
*/
-void Window::Initialize(int x, int y, int min_width, int min_height,
- WindowClass cls, const Widget *widget, NWidgetBase *nested_root, int window_number)
+void Window::InitializeData(WindowClass cls, const Widget *widget, NWidgetBase *nested_root, int window_number)
{
/* If available, initialize nested widget tree. */
if (nested_root != NULL) {
@@ -893,24 +885,17 @@ void Window::Initialize(int x, int y, int min_width, int min_height,
this->nested_root->FillNestedArray(this->nested_array, this->nested_array_size);
/* Initialize to smallest size. */
this->nested_root->AssignSizePosition(ST_SMALLEST, 0, 0, this->nested_root->smallest_x, this->nested_root->smallest_y, false, false, false);
- min_width = this->nested_root->smallest_x;
- min_height = this->nested_root->smallest_y;
}
/* Else, all data members of nested widgets have been set to 0 by the #ZeroedMemoryAllocator base class. */
- /* Set up window properties */
+ /* Set up window properties,
+ * this->left, this->top, this->width, this->height, this->resize.width, and this->resize.height are initialized later. */
this->window_class = cls;
this->flags4 = WF_WHITE_BORDER_MASK; // just opened windows have a white border
this->owner = INVALID_OWNER;
- this->left = x;
- this->top = y;
- this->width = min_width;
- this->height = min_height;
AssignWidgetToWindow(this, widget);
this->focused_widget = NULL;
this->nested_focus = NULL;
- this->resize.width = min_width;
- this->resize.height = min_height;
this->resize.step_width = (this->nested_root != NULL) ? this->nested_root->resize_x : 1;
this->resize.step_height = (this->nested_root != NULL) ? this->nested_root->resize_y : 1;
this->window_number = window_number;
@@ -964,6 +949,23 @@ void Window::Initialize(int x, int y, int min_width, int min_height,
}
/**
+ * Set the position and smallest size of the window.
+ * @param x Offset in pixels from the left of the screen of the new window.
+ * @param y Offset in pixels from the top of the screen of the new window.
+ * @param sm_width Smallest width in pixels of the window.
+ * @param sm_height Smallest height in pixels of the window.
+ */
+void Window::InitializePositionSize(int x, int y, int sm_width, int sm_height)
+{
+ this->left = x;
+ this->top = y;
+ this->width = sm_width;
+ this->height = sm_height;
+ this->resize.width = sm_width;
+ this->resize.height = sm_height;
+}
+
+/**
* Resize window towards the default size.
* Prior to construction, a position for the new window (for its default size)
* has been found with LocalGetWindowPlacement(). Initially, the window is
@@ -971,7 +973,7 @@ void Window::Initialize(int x, int y, int min_width, int min_height,
* done here.
* @param def_width default width in pixels of the window
* @param def_height default height in pixels of the window
- * @see Window::Window(), Window::Initialize()
+ * @see Window::Window(), Window::InitializeData(), Window::InitializePositionSize()
*/
void Window::FindWindowPlacementAndResize(int def_width, int def_height)
{
@@ -1050,7 +1052,8 @@ void Window::FindWindowPlacementAndResize(const WindowDesc *desc)
*/
Window::Window(int x, int y, int width, int height, WindowClass cls, const Widget *widget)
{
- this->Initialize(x, y, width, height, cls, widget, NULL, 0);
+ this->InitializeData(cls, widget, NULL, 0);
+ this->InitializePositionSize(x, y, width, height);
}
/**
@@ -1274,9 +1277,10 @@ static Point LocalGetWindowPlacement(const WindowDesc *desc, int window_number)
*/
Window::Window(const WindowDesc *desc, WindowNumber window_number)
{
- Point pt = LocalGetWindowPlacement(desc, window_number);
- this->Initialize(pt.x, pt.y, desc->minimum_width, desc->minimum_height, desc->cls, desc->GetWidgets(), NULL, window_number);
+ this->InitializeData(desc->cls, desc->GetWidgets(), NULL, window_number);
this->desc_flags = desc->flags;
+ Point pt = LocalGetWindowPlacement(desc, window_number);
+ this->InitializePositionSize(pt.x, pt.y, desc->minimum_width, desc->minimum_height);
}
/**
@@ -1287,9 +1291,10 @@ Window::Window(const WindowDesc *desc, WindowNumber window_number)
void Window::InitNested(const WindowDesc *desc, WindowNumber window_number)
{
NWidgetBase *nested_root = MakeNWidgets(desc->nwid_parts, desc->nwid_length);
- Point pt = LocalGetWindowPlacement(desc, window_number);
- this->Initialize(pt.x, pt.y, desc->minimum_width, desc->minimum_height, desc->cls, NULL, nested_root, window_number); // min_width and min_height are not used.
+ this->InitializeData(desc->cls, NULL, nested_root, window_number);
this->desc_flags = desc->flags;
+ Point pt = LocalGetWindowPlacement(desc, window_number);
+ this->InitializePositionSize(pt.x, pt.y, this->nested_root->smallest_x, this->nested_root->smallest_y);
this->FindWindowPlacementAndResize(desc->default_width, desc->default_height);
}
diff --git a/src/window_gui.h b/src/window_gui.h
index e399eb06a..d0343f3d3 100644
--- a/src/window_gui.h
+++ b/src/window_gui.h
@@ -190,8 +190,8 @@ struct Window : ZeroedMemoryAllocator {
};
protected:
- void Initialize(int x, int y, int min_width, int min_height,
- WindowClass cls, const Widget *widget, NWidgetBase *nwid, int window_number);
+ void InitializeData(WindowClass cls, const Widget *widget, NWidgetBase *nwid, int window_number);
+ void InitializePositionSize(int x, int y, int min_width, int min_height);
void FindWindowPlacementAndResize(int def_width, int def_height);
void FindWindowPlacementAndResize(const WindowDesc *desc);