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(svn r11580) -Feature: Memorise the resizing of the build bridge selection window during runtime

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This commit is contained in:
skidd13 2007-12-06 18:29:31 +00:00
parent 1495f6aaf8
commit b57274cdf2
1 changed files with 48 additions and 17 deletions
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65
src/bridge_gui.cpp
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@ -18,12 +18,18 @@
#include "bridge.h"
static struct BridgeData {
uint8 last_size;
uint count;
TileIndex start_tile;
TileIndex end_tile;
uint8 type;
uint8 indexes[MAX_BRIDGES];
Money costs[MAX_BRIDGES];
BridgeData()
: last_size(4)
, count(0)
{};
} _bridgedata;
void CcBuildBridge(bool success, TileIndex tile, uint32 p1, uint32 p2)
@ -39,9 +45,32 @@ static void BuildBridge(Window *w, int i)
CMD_BUILD_BRIDGE | CMD_MSG(STR_5015_CAN_T_BUILD_BRIDGE_HERE));
}
/* Names of the build bridge selection window */
enum BuildBridgeSelectionWidgets {
BBSW_CLOSEBOX = 0,
BBSW_CAPTION,
BBSW_BRIDGE_LIST,
BBSW_SCROLLBAR,
BBSW_RESIZEBOX
};
static void BuildBridgeWndProc(Window *w, WindowEvent *e)
{
switch (e->event) {
case WE_CREATE:
w->resize.step_height = 22;
w->vscroll.count = _bridgedata.count;
if (_bridgedata.last_size <= 4) {
w->vscroll.cap = 4;
} else {
/* Resize the bridge selection window if we used a bigger one the last time */
w->vscroll.cap = (w->vscroll.count > _bridgedata.last_size) ? _bridgedata.last_size : w->vscroll.count;
ResizeWindow(w, 0, (w->vscroll.cap - 4) * w->resize.step_height);
w->widget[BBSW_BRIDGE_LIST].data = (w->vscroll.cap << 8) + 1;
}
break;
case WE_PAINT: {
DrawWindowWidgets(w);
@ -71,7 +100,7 @@ static void BuildBridgeWndProc(Window *w, WindowEvent *e)
}
case WE_CLICK:
if (e->we.click.widget == 2) {
if (e->we.click.widget == BBSW_BRIDGE_LIST) {
uint ind = ((int)e->we.click.pt.y - 14) / w->resize.step_height;
if (ind < w->vscroll.cap) {
ind += w->vscroll.pos;
@ -84,21 +113,25 @@ static void BuildBridgeWndProc(Window *w, WindowEvent *e)
case WE_RESIZE:
w->vscroll.cap += e->we.sizing.diff.y / (int)w->resize.step_height;
w->widget[2].data = (w->vscroll.cap << 8) + 1;
w->widget[BBSW_BRIDGE_LIST].data = (w->vscroll.cap << 8) + 1;
SetVScrollCount(w, _bridgedata.count);
_bridgedata.last_size = w->vscroll.cap;
break;
}
}
/* Widget definition for the rail bridge selection window */
static const Widget _build_bridge_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_NONE, 7, 11, 199, 0, 13, STR_100D_SELECT_RAIL_BRIDGE, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_MATRIX, RESIZE_BOTTOM, 7, 0, 187, 14, 101, 0x401, STR_101F_BRIDGE_SELECTION_CLICK},
{ WWT_SCROLLBAR, RESIZE_BOTTOM, 7, 188, 199, 14, 89, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_RESIZEBOX, RESIZE_TB, 7, 188, 199, 90, 101, 0x0, STR_RESIZE_BUTTON},
{ WWT_CLOSEBOX, RESIZE_NONE, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, // BBSW_CLOSEBOX
{ WWT_CAPTION, RESIZE_NONE, 7, 11, 199, 0, 13, STR_100D_SELECT_RAIL_BRIDGE, STR_018C_WINDOW_TITLE_DRAG_THIS}, // BBSW_CAPTION
{ WWT_MATRIX, RESIZE_BOTTOM, 7, 0, 187, 14, 101, 0x401, STR_101F_BRIDGE_SELECTION_CLICK}, // BBSW_BRIDGE_LIST
{ WWT_SCROLLBAR, RESIZE_BOTTOM, 7, 188, 199, 14, 89, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST}, // BBSW_SCROLLBAR
{ WWT_RESIZEBOX, RESIZE_TB, 7, 188, 199, 90, 101, 0x0, STR_RESIZE_BUTTON}, // BBSW_RESIZEBOX
{ WIDGETS_END},
};
/* Window definition for the rail bridge selection window */
static const WindowDesc _build_bridge_desc = {
WDP_AUTO, WDP_AUTO, 200, 102, 200, 102,
WC_BUILD_BRIDGE, WC_BUILD_TOOLBAR,
@ -107,16 +140,17 @@ static const WindowDesc _build_bridge_desc = {
BuildBridgeWndProc
};
/* Widget definition for the road bridge selection window */
static const Widget _build_road_bridge_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_NONE, 7, 11, 199, 0, 13, STR_1803_SELECT_ROAD_BRIDGE, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_MATRIX, RESIZE_BOTTOM, 7, 0, 187, 14, 101, 0x401, STR_101F_BRIDGE_SELECTION_CLICK},
{ WWT_SCROLLBAR, RESIZE_BOTTOM, 7, 188, 199, 14, 89, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST},
{ WWT_RESIZEBOX, RESIZE_TB, 7, 188, 199, 90, 101, 0x0, STR_RESIZE_BUTTON},
{ WWT_CLOSEBOX, RESIZE_NONE, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, // BBSW_CLOSEBOX
{ WWT_CAPTION, RESIZE_NONE, 7, 11, 199, 0, 13, STR_1803_SELECT_ROAD_BRIDGE, STR_018C_WINDOW_TITLE_DRAG_THIS}, // BBSW_CAPTION
{ WWT_MATRIX, RESIZE_BOTTOM, 7, 0, 187, 14, 101, 0x401, STR_101F_BRIDGE_SELECTION_CLICK}, // BBSW_BRIDGE_LIST
{ WWT_SCROLLBAR, RESIZE_BOTTOM, 7, 188, 199, 14, 89, 0x0, STR_0190_SCROLL_BAR_SCROLLS_LIST}, // BBSW_SCROLLBAR
{ WWT_RESIZEBOX, RESIZE_TB, 7, 188, 199, 90, 101, 0x0, STR_RESIZE_BUTTON}, // BBSW_RESIZEBOX
{ WIDGETS_END},
};
/* Window definition for the road bridge selection window */
static const WindowDesc _build_road_bridge_desc = {
WDP_AUTO, WDP_AUTO, 200, 102, 200, 102,
WC_BUILD_BRIDGE, WC_BUILD_TOOLBAR,
@ -167,10 +201,7 @@ void ShowBuildBridgeWindow(TileIndex start, TileIndex end, byte bridge_type)
}
if (j != 0) {
Window *w = AllocateWindowDesc((_bridgedata.type & 0x80) ? &_build_road_bridge_desc : &_build_bridge_desc);
w->vscroll.cap = 4;
w->vscroll.count = j;
w->resize.step_height = 22;
AllocateWindowDesc((_bridgedata.type & 0x80) ? &_build_road_bridge_desc : &_build_bridge_desc);
} else {
ShowErrorMessage(errmsg, STR_5015_CAN_T_BUILD_BRIDGE_HERE, TileX(end) * TILE_SIZE, TileY(end) * TILE_SIZE);
}