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Pager and menu bar working together without interfering with each other

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This commit is contained in:
Kayne Ruse
2013-10-11 01:14:02 +11:00
parent f64c935ffe
commit 871b1136c2
2 changed files with 58 additions and 21 deletions
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editor/editor_scene.cpp
+49 -21
View File
@@ -38,6 +38,18 @@ EditorScene::EditorScene() {
pager.SetWidth(32*4);
pager.SetHeight(32*4);
font.LoadSurface("rsc\\graphics\\fonts\\pk_white_8.bmp");
buttonImage.LoadSurface("rsc\\graphics\\interface\\button_menu.bmp");
buttonImage.SetClipH(buttonImage.GetClipH()/3);
menuBar.SetFont(&font);
menuBar.SetImage(&buttonImage);
menuBar.SetEntries({
{"File", "New", "Open", "Save", "Save As...", "Close", "Exit"},
{"Edit", "Null"}
});
// pager.SetOnNew([](Region* const ptr){
// printf("New Region: %d, %d\n", ptr->GetX(), ptr->GetY());
// });
@@ -71,7 +83,16 @@ void EditorScene::FrameEnd() {
}
void EditorScene::Render(SDL_Surface* const screen) {
//draw the map
pager.DrawTo(screen, &sheetList, camera.x, camera.y);
//draw a big bar across the top
for (int i = 0; i < screen->w; i += buttonImage.GetClipW()) {
buttonImage.DrawTo(screen, i, 0);
}
//draw the menu bar
menuBar.DrawTo(screen);
}
//-------------------------
@@ -79,44 +100,51 @@ void EditorScene::Render(SDL_Surface* const screen) {
//-------------------------
void EditorScene::MouseMotion(SDL_MouseMotionEvent const& motion) {
if (motion.state & SDL_BUTTON_LMASK) {
//
}
else if (motion.state & SDL_BUTTON_RMASK) {
menuBar.MouseMotion(motion);
if (motion.state & SDL_BUTTON_RMASK) {
camera.x += motion.xrel;
camera.y += motion.yrel;
}
}
void EditorScene::MouseButtonDown(SDL_MouseButtonEvent const& button) {
switch(button.button) {
case SDL_BUTTON_LEFT: {
Region* ptr = pager.GetRegion(
snapToBase(pager.GetWidth(), button.x - camera.x),
snapToBase(pager.GetHeight(), button.y - camera.y)
);
menuBar.MouseButtonDown(button);
ptr->NewTileA({
snapToBase(32, button.x - camera.x),
snapToBase(32, button.y - camera.y),
0,
32,
32,
0
});
}
if (button.button == SDL_BUTTON_LEFT && button.y >= buttonImage.GetClipH()) {
Region* ptr = pager.GetRegion(
snapToBase(pager.GetWidth(), button.x - camera.x),
snapToBase(pager.GetHeight(), button.y - camera.y)
);
ptr->NewTileA({
snapToBase(32, button.x - camera.x),
snapToBase(32, button.y - camera.y),
0,
32,
32,
0
});
}
}
void EditorScene::MouseButtonUp(SDL_MouseButtonEvent const& button) {
//
int entry, drop;
menuBar.MouseButtonUp(button, &entry, &drop);
cout << "Menu: (" << entry << "," << drop << ")" << endl;
}
void EditorScene::KeyDown(SDL_KeyboardEvent const& key) {
switch(key.keysym.sym) {
case SDLK_ESCAPE:
QuitEvent();
break;
break;
case SDLK_SPACE:
camera.x = 0;
camera.y = 0;
break;
}
}
editor/editor_scene.hpp
+9
View File
@@ -27,6 +27,10 @@
#include "region_pager.hpp"
#include "tile_sheet.hpp"
#include "image.hpp"
#include "raster_font.hpp"
#include "menu_bar.hpp"
#include <list>
class EditorScene : public BaseScene {
@@ -53,6 +57,11 @@ protected:
RegionPager pager;
std::list<TileSheet> sheetList;
RasterFont font;
Image buttonImage;
MenuBar menuBar;
struct {
int x = 0, y = 0;
} camera;