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Code Issues Releases Wiki Activity

implement scroll mouse events for new ride window

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This commit is contained in:
IntelOrca
2014-08-20 22:06:47 +01:00
parent 8e4cc238cc
commit 8644ed5b57
1 changed files with 114 additions and 4 deletions
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118
src/window_new_ride.c
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@@ -20,6 +20,7 @@
#include <string.h>
#include "addresses.h"
#include "audio.h"
#include "game.h"
#include "news_item.h"
#include "ride.h"
@@ -245,6 +246,9 @@ const int window_new_ride_tab_animation_loops[] = { 20, 32, 10, 72, 24, 28, 16 }
const int window_new_ride_tab_animation_divisor[] = { 4, 8, 2, 4, 4, 4, 2 };
static void window_new_ride_refresh_widget_sizing(rct_window *w);
static ride_list_item window_new_ride_scroll_get_ride_list_item_at(rct_window *w, int x, int y);
static void window_new_ride_paint_ride_information(rct_window *w, rct_drawpixelinfo *dpi, ride_list_item item, int x, int y, int width, int unk);
static void window_new_ride_select(rct_window *w);
/**
*
@@ -594,8 +598,8 @@ static void window_new_ride_update(rct_window *w)
widget_invalidate(w->classification, w->number, WIDX_TAB_1 + _window_new_ride_current_tab);
if (w->var_480 != -1 && w->var_488 == 1)
RCT2_CALLPROC_X(0x006B6B78, 0, 0, 0, 0, (int)w, 0, 0);
if (w->var_480 != -1 && w->var_488-- == 0)
window_new_ride_select(w);
}
/**
@@ -604,7 +608,28 @@ static void window_new_ride_update(rct_window *w)
*/
static void window_new_ride_scrollgetsize()
{
ride_list_item *listItem = (ride_list_item*)0x00F43523;
int scrollWidth, scrollHeight;
int count = 0;
while (listItem->type != 255 || listItem->entry_index != 255) {
count++;
listItem++;
}
scrollWidth = 0;
scrollHeight = ((count + 4) / 5) * 116;
#ifdef _MSC_VER
__asm mov ecx, scrollWidth
#else
__asm__ ( "mov ecx, %[scrollWidth] " : [scrollWidth] "+m" (scrollWidth) );
#endif
#ifdef _MSC_VER
__asm mov edx, scrollHeight
#else
__asm__ ( "mov edx, %[scrollHeight] " : [scrollHeight] "+m" (scrollHeight) );
#endif
}
/**
@@ -613,16 +638,47 @@ static void window_new_ride_scrollgetsize()
*/
static void window_new_ride_scrollmousedown()
{
short x, y;
rct_window *w;
window_scrollmouse_get_registers(w, x, y);
if (RCT2_GLOBAL(0x009DEA6E, uint8) != 0)
return;
ride_list_item item = window_new_ride_scroll_get_ride_list_item_at(w, x, y);
if (item.type == 255 && item.entry_index == 255)
return;
RCT2_ADDRESS(0x00F43825, ride_list_item)[_window_new_ride_current_tab] = item;
w->var_480 = *((sint16*)&item);
sound_play_panned(SOUND_CLICK_1, w->x + (w->width / 2));
w->var_488 = 8;
window_invalidate(w);
}
/**
*
* rct2: 0x006B6BBF
* rct2: 0x006B6C51
*/
static void window_new_ride_scrollmouseover()
{
short x, y;
rct_window *w;
window_scrollmouse_get_registers(w, x, y);
if (w->var_480 != -1)
return;
ride_list_item item = window_new_ride_scroll_get_ride_list_item_at(w, x, y);
if (w->var_482 == *((sint16*)&item))
return;
w->var_482 = *((sint16*)&item);
RCT2_ADDRESS(0x00F43825, ride_list_item)[_window_new_ride_current_tab] = item;
window_invalidate(w);
}
/**
@@ -675,8 +731,14 @@ static void window_new_ride_paint()
window_draw_widgets(w, dpi);
window_new_ride_draw_tab_images(dpi, w);
if (_window_new_ride_current_tab != WINDOW_NEW_RIDE_PAGE_RESEARCH)
if (_window_new_ride_current_tab != WINDOW_NEW_RIDE_PAGE_RESEARCH) {
ride_list_item item = *((ride_list_item*)&w->var_482);
if (item.type == 255 && item.entry_index == 255)
return;
window_new_ride_paint_ride_information(w, dpi, item, w->x + 3, w->y + w->height - 52, w->width - 6, 256);
return;
}
int x = w->x + 10;
int y = w->y + window_new_ride_widgets[WIDX_CURRENTLY_IN_DEVELOPMENT_GROUP].top + 12;
@@ -751,4 +813,52 @@ static void window_new_ride_scrollpaint()
window_paint_get_registers(w, dpi);
RCT2_CALLPROC_X(0x006B6ABF, 0, 0, 0, 0, (int)w, (int)dpi, 0);
}
/**
*
* rct2: 0x006B6D3C
*/
static ride_list_item window_new_ride_scroll_get_ride_list_item_at(rct_window *w, int x, int y)
{
ride_list_item result;
result.type = 255;
result.entry_index = 255;
if (--x < 0 || --y < 0)
return result;
int column = x / 116;
int row = y / 116;
if (row >= 5)
return result;
int index = column + (row * 5);
ride_list_item *listItem = (ride_list_item*)0x00F43523;
while (listItem->type != 255 || listItem->entry_index != 255) {
if (index-- == 0)
return *listItem;
listItem++;
}
return result;
}
/**
*
* rct2: 0x006B701C
*/
static void window_new_ride_paint_ride_information(rct_window *w, rct_drawpixelinfo *dpi, ride_list_item item, int x, int y, int width, int unk)
{
RCT2_CALLPROC_X(0x006B701C, w->var_482, unk, x, y, (int)w, (int)dpi, width);
}
/**
*
* rct2: 0x006B6B78
*/
static void window_new_ride_select(rct_window *w)
{
RCT2_CALLPROC_X(0x006B6B78, 0, 0, 0, 0, (int)w, 0, 0);
}