summaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
authorsmatz <smatz@openttd.org>2009-10-20 18:38:38 +0000
committersmatz <smatz@openttd.org>2009-10-20 18:38:38 +0000
commitbfedac1166cf84619d8304f42b5681bdbd5686b7 (patch)
tree4c533c80f8e7e085201f0eddfdbfc2d46ac1371b /src
parentcfbf57a54f7261ac3cc47d1af55cda419e2b4dbb (diff)
downloadopenttd-bfedac1166cf84619d8304f42b5681bdbd5686b7.tar.xz
(svn r17822) -Codechange: move 'extra viewport' code from smallmap_gui.cpp to viewport_gui.cpp
Diffstat (limited to 'src')
-rw-r--r--src/smallmap_gui.cpp162
-rw-r--r--src/viewport_gui.cpp182
2 files changed, 182 insertions, 162 deletions
diff --git a/src/smallmap_gui.cpp b/src/smallmap_gui.cpp
index 656cc76a3..5ea6e0f86 100644
--- a/src/smallmap_gui.cpp
+++ b/src/smallmap_gui.cpp
@@ -22,7 +22,6 @@
#include "blitter/factory.hpp"
#include "tunnelbridge_map.h"
#include "strings_func.h"
-#include "zoom_func.h"
#include "core/endian_func.hpp"
#include "vehicle_base.h"
#include "sound_func.h"
@@ -1132,167 +1131,6 @@ void ShowSmallMap()
AllocateWindowDescFront<SmallMapWindow>(&_smallmap_desc, 0);
}
-/** Widget numbers of the extra viewport window. */
-enum ExtraViewportWindowWidgets {
- EVW_CLOSE,
- EVW_CAPTION,
- EVW_STICKY,
- EVW_BACKGROUND,
- EVW_VIEWPORT,
- EVW_ZOOMIN,
- EVW_ZOOMOUT,
- EVW_MAIN_TO_VIEW,
- EVW_VIEW_TO_MAIN,
- EVW_SPACER,
- EVW_RESIZE,
-};
-
-/* Extra ViewPort Window Stuff */
-static const NWidgetPart _nested_extra_view_port_widgets[] = {
- NWidget(NWID_HORIZONTAL),
- NWidget(WWT_CLOSEBOX, COLOUR_GREY, EVW_CLOSE),
- NWidget(WWT_CAPTION, COLOUR_GREY, EVW_CAPTION), SetDataTip(STR_EXTRA_VIEW_PORT_TITLE, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
- NWidget(WWT_STICKYBOX, COLOUR_GREY, EVW_STICKY),
- EndContainer(),
- NWidget(WWT_PANEL, COLOUR_GREY, EVW_BACKGROUND),
- NWidget(NWID_VIEWPORT, INVALID_COLOUR, EVW_VIEWPORT), SetPadding(2, 2, 2, 2), SetResize(1, 1), SetFill(true, true),
- EndContainer(),
- NWidget(NWID_HORIZONTAL),
- NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, EVW_ZOOMIN), SetDataTip(SPR_IMG_ZOOMIN, STR_TOOLBAR_TOOLTIP_ZOOM_THE_VIEW_IN),
- NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, EVW_ZOOMOUT), SetDataTip(SPR_IMG_ZOOMOUT, STR_TOOLBAR_TOOLTIP_ZOOM_THE_VIEW_OUT),
- NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
- NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, EVW_MAIN_TO_VIEW), SetFill(true, true), SetResize(1, 0),
- SetDataTip(STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW, STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW_TT),
- NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, EVW_VIEW_TO_MAIN), SetFill(true, true), SetResize(1, 0),
- SetDataTip(STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN, STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN_TT),
- EndContainer(),
- EndContainer(),
- NWidget(NWID_HORIZONTAL),
- NWidget(WWT_PANEL, COLOUR_GREY, EVW_SPACER), SetFill(true, true), SetResize(1, 0), EndContainer(),
- NWidget(WWT_RESIZEBOX, COLOUR_GREY, EVW_RESIZE),
- EndContainer(),
-};
-
-class ExtraViewportWindow : public Window
-{
-public:
- ExtraViewportWindow(const WindowDesc *desc, int window_number, TileIndex tile) : Window()
- {
- this->InitNested(desc, window_number);
-
- NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(EVW_VIEWPORT);
- nvp->InitializeViewport(this, 0, ZOOM_LVL_NORMAL);
- this->DisableWidget(EVW_ZOOMIN);
-
- Point pt;
- if (tile == INVALID_TILE) {
- /* the main window with the main view */
- const Window *w = FindWindowById(WC_MAIN_WINDOW, 0);
-
- /* center on same place as main window (zoom is maximum, no adjustment needed) */
- pt.x = w->viewport->scrollpos_x + w->viewport->virtual_height / 2;
- pt.y = w->viewport->scrollpos_y + w->viewport->virtual_height / 2;
- } else {
- pt = RemapCoords(TileX(tile) * TILE_SIZE + TILE_SIZE / 2, TileY(tile) * TILE_SIZE + TILE_SIZE / 2, TileHeight(tile));
- }
-
- this->viewport->scrollpos_x = pt.x - (nvp->pos_x - ((nvp->current_x - 1) / 2));
- this->viewport->scrollpos_y = pt.y - (nvp->pos_y - ((nvp->current_y - 1) / 2));
- this->viewport->dest_scrollpos_x = this->viewport->scrollpos_x;
- this->viewport->dest_scrollpos_y = this->viewport->scrollpos_y;
- }
-
- virtual void SetStringParameters(int widget) const
- {
- switch (widget) {
- case EVW_CAPTION:
- /* set the number in the title bar */
- SetDParam(0, this->window_number + 1);
- break;
- }
- }
-
- virtual void OnPaint()
- {
- this->DrawWidgets();
- }
-
- virtual void OnClick(Point pt, int widget)
- {
- switch (widget) {
- case EVW_ZOOMIN: DoZoomInOutWindow(ZOOM_IN, this); break;
- case EVW_ZOOMOUT: DoZoomInOutWindow(ZOOM_OUT, this); break;
-
- case EVW_MAIN_TO_VIEW: { // location button (move main view to same spot as this view) 'Paste Location'
- Window *w = FindWindowById(WC_MAIN_WINDOW, 0);
- int x = this->viewport->scrollpos_x; // Where is the main looking at
- int y = this->viewport->scrollpos_y;
-
- /* set this view to same location. Based on the center, adjusting for zoom */
- w->viewport->dest_scrollpos_x = x - (w->viewport->virtual_width - this->viewport->virtual_width) / 2;
- w->viewport->dest_scrollpos_y = y - (w->viewport->virtual_height - this->viewport->virtual_height) / 2;
- w->viewport->follow_vehicle = INVALID_VEHICLE;
- } break;
-
- case EVW_VIEW_TO_MAIN: { // inverse location button (move this view to same spot as main view) 'Copy Location'
- const Window *w = FindWindowById(WC_MAIN_WINDOW, 0);
- int x = w->viewport->scrollpos_x;
- int y = w->viewport->scrollpos_y;
-
- this->viewport->dest_scrollpos_x = x + (w->viewport->virtual_width - this->viewport->virtual_width) / 2;
- this->viewport->dest_scrollpos_y = y + (w->viewport->virtual_height - this->viewport->virtual_height) / 2;
- } break;
- }
- }
-
- virtual void OnResize(Point delta)
- {
- if (this->viewport != NULL) {
- NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(EVW_VIEWPORT);
- nvp->UpdateViewportCoordinates(this);
- }
- }
-
- virtual void OnScroll(Point delta)
- {
- const ViewPort *vp = IsPtInWindowViewport(this, _cursor.pos.x, _cursor.pos.y);
- if (vp == NULL) return;
-
- this->viewport->scrollpos_x += ScaleByZoom(delta.x, vp->zoom);
- this->viewport->scrollpos_y += ScaleByZoom(delta.y, vp->zoom);
- this->viewport->dest_scrollpos_x = this->viewport->scrollpos_x;
- this->viewport->dest_scrollpos_y = this->viewport->scrollpos_y;
- }
-
- virtual void OnMouseWheel(int wheel)
- {
- ZoomInOrOutToCursorWindow(wheel < 0, this);
- }
-
- virtual void OnInvalidateData(int data = 0)
- {
- /* Only handle zoom message if intended for us (msg ZOOM_IN/ZOOM_OUT) */
- HandleZoomMessage(this, this->viewport, EVW_ZOOMIN, EVW_ZOOMOUT);
- }
-};
-
-static const WindowDesc _extra_view_port_desc(
- WDP_AUTO, WDP_AUTO, 300, 68, 300, 268,
- WC_EXTRA_VIEW_PORT, WC_NONE,
- WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
- NULL, _nested_extra_view_port_widgets, lengthof(_nested_extra_view_port_widgets)
-);
-
-void ShowExtraViewPortWindow(TileIndex tile)
-{
- int i = 0;
-
- /* find next free window number for extra viewport */
- while (FindWindowById(WC_EXTRA_VIEW_PORT, i) != NULL) i++;
-
- new ExtraViewportWindow(&_extra_view_port_desc, i, tile);
-}
-
/**
* Scrolls the main window to given coordinates.
* @param x x coordinate
diff --git a/src/viewport_gui.cpp b/src/viewport_gui.cpp
new file mode 100644
index 000000000..2d9548363
--- /dev/null
+++ b/src/viewport_gui.cpp
@@ -0,0 +1,182 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file viewport_gui.cpp Extra viewport window. */
+
+#include "stdafx.h"
+#include "landscape.h"
+#include "window_gui.h"
+#include "viewport_func.h"
+#include "gfx_func.h"
+#include "strings_func.h"
+#include "zoom_func.h"
+#include "window_func.h"
+
+#include "table/strings.h"
+#include "table/sprites.h"
+
+/** Widget numbers of the extra viewport window. */
+enum ExtraViewportWindowWidgets {
+ EVW_CLOSE,
+ EVW_CAPTION,
+ EVW_STICKY,
+ EVW_BACKGROUND,
+ EVW_VIEWPORT,
+ EVW_ZOOMIN,
+ EVW_ZOOMOUT,
+ EVW_MAIN_TO_VIEW,
+ EVW_VIEW_TO_MAIN,
+ EVW_SPACER,
+ EVW_RESIZE,
+};
+
+/* Extra ViewPort Window Stuff */
+static const NWidgetPart _nested_extra_view_port_widgets[] = {
+ NWidget(NWID_HORIZONTAL),
+ NWidget(WWT_CLOSEBOX, COLOUR_GREY, EVW_CLOSE),
+ NWidget(WWT_CAPTION, COLOUR_GREY, EVW_CAPTION), SetDataTip(STR_EXTRA_VIEW_PORT_TITLE, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
+ NWidget(WWT_STICKYBOX, COLOUR_GREY, EVW_STICKY),
+ EndContainer(),
+ NWidget(WWT_PANEL, COLOUR_GREY, EVW_BACKGROUND),
+ NWidget(NWID_VIEWPORT, INVALID_COLOUR, EVW_VIEWPORT), SetPadding(2, 2, 2, 2), SetResize(1, 1), SetFill(true, true),
+ EndContainer(),
+ NWidget(NWID_HORIZONTAL),
+ NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, EVW_ZOOMIN), SetDataTip(SPR_IMG_ZOOMIN, STR_TOOLBAR_TOOLTIP_ZOOM_THE_VIEW_IN),
+ NWidget(WWT_PUSHIMGBTN, COLOUR_GREY, EVW_ZOOMOUT), SetDataTip(SPR_IMG_ZOOMOUT, STR_TOOLBAR_TOOLTIP_ZOOM_THE_VIEW_OUT),
+ NWidget(NWID_HORIZONTAL, NC_EQUALSIZE),
+ NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, EVW_MAIN_TO_VIEW), SetFill(true, true), SetResize(1, 0),
+ SetDataTip(STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW, STR_EXTRA_VIEW_MOVE_MAIN_TO_VIEW_TT),
+ NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, EVW_VIEW_TO_MAIN), SetFill(true, true), SetResize(1, 0),
+ SetDataTip(STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN, STR_EXTRA_VIEW_MOVE_VIEW_TO_MAIN_TT),
+ EndContainer(),
+ EndContainer(),
+ NWidget(NWID_HORIZONTAL),
+ NWidget(WWT_PANEL, COLOUR_GREY, EVW_SPACER), SetFill(true, true), SetResize(1, 0), EndContainer(),
+ NWidget(WWT_RESIZEBOX, COLOUR_GREY, EVW_RESIZE),
+ EndContainer(),
+};
+
+class ExtraViewportWindow : public Window {
+public:
+ ExtraViewportWindow(const WindowDesc *desc, int window_number, TileIndex tile) : Window()
+ {
+ this->InitNested(desc, window_number);
+
+ NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(EVW_VIEWPORT);
+ nvp->InitializeViewport(this, 0, ZOOM_LVL_NORMAL);
+ this->DisableWidget(EVW_ZOOMIN);
+
+ Point pt;
+ if (tile == INVALID_TILE) {
+ /* the main window with the main view */
+ const Window *w = FindWindowById(WC_MAIN_WINDOW, 0);
+
+ /* center on same place as main window (zoom is maximum, no adjustment needed) */
+ pt.x = w->viewport->scrollpos_x + w->viewport->virtual_height / 2;
+ pt.y = w->viewport->scrollpos_y + w->viewport->virtual_height / 2;
+ } else {
+ pt = RemapCoords(TileX(tile) * TILE_SIZE + TILE_SIZE / 2, TileY(tile) * TILE_SIZE + TILE_SIZE / 2, TileHeight(tile));
+ }
+
+ this->viewport->scrollpos_x = pt.x - (nvp->pos_x - ((nvp->current_x - 1) / 2));
+ this->viewport->scrollpos_y = pt.y - (nvp->pos_y - ((nvp->current_y - 1) / 2));
+ this->viewport->dest_scrollpos_x = this->viewport->scrollpos_x;
+ this->viewport->dest_scrollpos_y = this->viewport->scrollpos_y;
+ }
+
+ virtual void SetStringParameters(int widget) const
+ {
+ switch (widget) {
+ case EVW_CAPTION:
+ /* set the number in the title bar */
+ SetDParam(0, this->window_number + 1);
+ break;
+ }
+ }
+
+ virtual void OnPaint()
+ {
+ this->DrawWidgets();
+ }
+
+ virtual void OnClick(Point pt, int widget)
+ {
+ switch (widget) {
+ case EVW_ZOOMIN: DoZoomInOutWindow(ZOOM_IN, this); break;
+ case EVW_ZOOMOUT: DoZoomInOutWindow(ZOOM_OUT, this); break;
+
+ case EVW_MAIN_TO_VIEW: { // location button (move main view to same spot as this view) 'Paste Location'
+ Window *w = FindWindowById(WC_MAIN_WINDOW, 0);
+ int x = this->viewport->scrollpos_x; // Where is the main looking at
+ int y = this->viewport->scrollpos_y;
+
+ /* set this view to same location. Based on the center, adjusting for zoom */
+ w->viewport->dest_scrollpos_x = x - (w->viewport->virtual_width - this->viewport->virtual_width) / 2;
+ w->viewport->dest_scrollpos_y = y - (w->viewport->virtual_height - this->viewport->virtual_height) / 2;
+ w->viewport->follow_vehicle = INVALID_VEHICLE;
+ } break;
+
+ case EVW_VIEW_TO_MAIN: { // inverse location button (move this view to same spot as main view) 'Copy Location'
+ const Window *w = FindWindowById(WC_MAIN_WINDOW, 0);
+ int x = w->viewport->scrollpos_x;
+ int y = w->viewport->scrollpos_y;
+
+ this->viewport->dest_scrollpos_x = x + (w->viewport->virtual_width - this->viewport->virtual_width) / 2;
+ this->viewport->dest_scrollpos_y = y + (w->viewport->virtual_height - this->viewport->virtual_height) / 2;
+ } break;
+ }
+ }
+
+ virtual void OnResize(Point delta)
+ {
+ if (this->viewport != NULL) {
+ NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(EVW_VIEWPORT);
+ nvp->UpdateViewportCoordinates(this);
+ }
+ }
+
+ virtual void OnScroll(Point delta)
+ {
+ const ViewPort *vp = IsPtInWindowViewport(this, _cursor.pos.x, _cursor.pos.y);
+ if (vp == NULL) return;
+
+ this->viewport->scrollpos_x += ScaleByZoom(delta.x, vp->zoom);
+ this->viewport->scrollpos_y += ScaleByZoom(delta.y, vp->zoom);
+ this->viewport->dest_scrollpos_x = this->viewport->scrollpos_x;
+ this->viewport->dest_scrollpos_y = this->viewport->scrollpos_y;
+ }
+
+ virtual void OnMouseWheel(int wheel)
+ {
+ ZoomInOrOutToCursorWindow(wheel < 0, this);
+ }
+
+ virtual void OnInvalidateData(int data = 0)
+ {
+ /* Only handle zoom message if intended for us (msg ZOOM_IN/ZOOM_OUT) */
+ HandleZoomMessage(this, this->viewport, EVW_ZOOMIN, EVW_ZOOMOUT);
+ }
+};
+
+static const WindowDesc _extra_view_port_desc(
+ WDP_AUTO, WDP_AUTO, 300, 68, 300, 268,
+ WC_EXTRA_VIEW_PORT, WC_NONE,
+ WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,
+ NULL, _nested_extra_view_port_widgets, lengthof(_nested_extra_view_port_widgets)
+);
+
+void ShowExtraViewPortWindow(TileIndex tile)
+{
+ int i = 0;
+
+ /* find next free window number for extra viewport */
+ while (FindWindowById(WC_EXTRA_VIEW_PORT, i) != NULL) i++;
+
+ new ExtraViewportWindow(&_extra_view_port_desc, i, tile);
+}