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Adding justification parameter to gwinLabelCreate()

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This commit is contained in:
Joel Bodenmann 2015-11-06 22:47:42 +01:00
parent c2b7e1bd41
commit e8a769c382
9 changed files with 34 additions and 27 deletions
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10
demos/applications/combo/main.c
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@ -228,19 +228,19 @@ static void createWidgets(void) {
wi.g.parent = ghPgLabels;
wi.g.width = pagewidth-10; wi.g.height = LABEL_HEIGHT;
wi.g.x = wi.g.y = 5; wi.text = "N/A";
ghLabelSlider1 = gwinLabelCreate(0, &wi);
ghLabelSlider1 = gwinLabelCreate(0, &wi, justifyLeft);
gwinLabelSetAttribute(ghLabelSlider1, 100, "Slider 1:");
wi.g.y += LABEL_HEIGHT + 2;
ghLabelSlider2 = gwinLabelCreate(0, &wi);
ghLabelSlider2 = gwinLabelCreate(0, &wi, justifyLeft);
gwinLabelSetAttribute(ghLabelSlider2, 100, "Slider 2:");
wi.g.y += LABEL_HEIGHT + 2;
ghLabelSlider3 = gwinLabelCreate(0, &wi);
ghLabelSlider3 = gwinLabelCreate(0, &wi, justifyLeft);
gwinLabelSetAttribute(ghLabelSlider3, 100, "Slider 3:");
wi.g.y += LABEL_HEIGHT + 2;
ghLabelSlider4 = gwinLabelCreate(0, &wi);
ghLabelSlider4 = gwinLabelCreate(0, &wi, justifyLeft);
gwinLabelSetAttribute(ghLabelSlider4, 100, "Slider 4:");
wi.g.y += LABEL_HEIGHT + 2;
ghLabelRadio1 = gwinLabelCreate(0, &wi);
ghLabelRadio1 = gwinLabelCreate(0, &wi, justifyLeft);
gwinLabelSetAttribute(ghLabelRadio1, 100, "RadioButton 1:");

2
demos/modules/gwin/frame/main.c
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@ -31,7 +31,7 @@ static void _createWidgets(void) {
wi.g.y = 100;
wi.g.x = 150;
wi.text = "Surprise!";
gwinLabelCreate(0, &wi);
gwinLabelCreate(0, &wi, justifyCenter);
// Apply the frame parameters
wi.g.width = 300;

4
demos/modules/gwin/label/main.c
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@ -42,13 +42,13 @@ static void createWidgets(void) {
// Create the IP label
wi.g.width = 200; wi.g.height = 20; wi.g.x = 10, wi.g.y = 80;
wi.text = "192.168.1.42";
ghLabel1 = gwinLabelCreate(0, &wi);
ghLabel1 = gwinLabelCreate(0, &wi, justifyLeft);
gwinLabelSetAttribute(ghLabel1, 100, "Current IP:");
// Create the DHCP label
wi.g.width = 200; wi.g.height = 20; wi.g.x = 10, wi.g.y = 100;
wi.text = "Off";
ghLabel2 = gwinLabelCreate(0, &wi);
ghLabel2 = gwinLabelCreate(0, &wi, justifyLeft);
gwinLabelSetAttribute(ghLabel2, 100, "DHCP:");
}

4
demos/modules/gwin/list/main.c
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@ -43,12 +43,12 @@ static void createWidgets(void) {
// Create the label for the first list
wi.g.width = 150; wi.g.height = 20; wi.g.x = 10, wi.g.y = 80;
wi.text = "List 1: Default";
ghLabel1 = gwinLabelCreate(0, &wi);
ghLabel1 = gwinLabelCreate(0, &wi, justifyCenter);
// Create the label for the second list
wi.g.width = 150; wi.g.height = 20; wi.g.x = 165, wi.g.y = 80;
wi.text = "List 2: Smooth scrolling";
ghLabel1 = gwinLabelCreate(0, &wi);
ghLabel1 = gwinLabelCreate(0, &wi, justifyCenter);
// The first list widget
wi.g.width = 150;

6
demos/modules/gwin/tabset/main.c
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@ -52,19 +52,19 @@ static void createWidgets(void) {
wi.g.width = 120; wi.g.height = 20; wi.g.x = 10; wi.g.y = 10;
wi.g.parent = ghPage1;
wi.text = "This is page Nr. 1";
ghLabel1 = gwinLabelCreate(0, &wi);
ghLabel1 = gwinLabelCreate(0, &wi, justifyLeft);
// Add some widgets to Page 2
wi.g.width = 120; wi.g.height = 20; wi.g.x = 10; wi.g.y = 50;
wi.g.parent = ghPage2;
wi.text = "This is page Nr. 2";
ghLabel2 = gwinLabelCreate(0, &wi);
ghLabel2 = gwinLabelCreate(0, &wi, justifyLeft);
// Add some widgets to Page 3
wi.g.width = 120; wi.g.height = 20; wi.g.x = 10; wi.g.y = 90;
wi.g.parent = ghPage3;
wi.text = "This is page Nr. 3";
ghLabel3 = gwinLabelCreate(0, &wi);
ghLabel3 = gwinLabelCreate(0, &wi, justifyLeft);
}
int main(void) {

10
demos/modules/gwin/widgets/main.c
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@ -325,19 +325,19 @@ static void createWidgets(void) {
wi.g.parent = ghPgLabels;
wi.g.width = pagewidth-10; wi.g.height = LABEL_HEIGHT;
wi.g.x = wi.g.y = 5; wi.text = "N/A";
ghLabelSlider1 = gwinLabelCreate(0, &wi);
ghLabelSlider1 = gwinLabelCreate(0, &wi, justifyLeft);
gwinLabelSetAttribute(ghLabelSlider1, 100, "Slider 1:");
wi.g.y += LABEL_HEIGHT + 2;
ghLabelSlider2 = gwinLabelCreate(0, &wi);
ghLabelSlider2 = gwinLabelCreate(0, &wi, justifyLeft);
gwinLabelSetAttribute(ghLabelSlider2, 100, "Slider 2:");
wi.g.y += LABEL_HEIGHT + 2;
ghLabelSlider3 = gwinLabelCreate(0, &wi);
ghLabelSlider3 = gwinLabelCreate(0, &wi, justifyLeft);
gwinLabelSetAttribute(ghLabelSlider3, 100, "Slider 3:");
wi.g.y += LABEL_HEIGHT + 2;
ghLabelSlider4 = gwinLabelCreate(0, &wi);
ghLabelSlider4 = gwinLabelCreate(0, &wi, justifyLeft);
gwinLabelSetAttribute(ghLabelSlider4, 100, "Slider 4:");
wi.g.y += LABEL_HEIGHT + 2;
ghLabelRadio1 = gwinLabelCreate(0, &wi);
ghLabelRadio1 = gwinLabelCreate(0, &wi, justifyLeft);
gwinLabelSetAttribute(ghLabelRadio1, 100, "RadioButton 1:");

1
docs/releases.txt
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@ -25,6 +25,7 @@ FEATURE: Added word-wrapping support for gdispDrawStringBox() and gdispFillStrin
FIX: Fixing issue in touchscreen calibration code
FEATURE: Added GFX_OS_PRE_INIT_FUNCTION for early hardware initialization
FIX: Fixing GTIMER for high clock rate devices
FEATURE: Adding justification parameter to gwinLabelCreate()
*** Release 2.3 ***

17
src/gwin/gwin_label.c
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@ -80,7 +80,7 @@ static const gwidgetVMT labelVMT = {
#endif
};
GHandle gwinGLabelCreate(GDisplay *g, GLabelObject *widget, GWidgetInit *pInit) {
GHandle gwinGLabelCreate(GDisplay *g, GLabelObject *widget, GWidgetInit *pInit, justify_t justify) {
uint16_t flags = 0;
// auto assign width
@ -89,7 +89,7 @@ GHandle gwinGLabelCreate(GDisplay *g, GLabelObject *widget, GWidgetInit *pInit)
flags |= GLABEL_FLG_WAUTO;
pInit->g.width = getwidth(pInit->text, gwinGetDefaultFont(), gdispGGetWidth(g) - pInit->g.x);
}
// auto assign height
if (pInit->g.height <= 0) {
flags |= GLABEL_FLG_HAUTO;
@ -99,6 +99,8 @@ GHandle gwinGLabelCreate(GDisplay *g, GLabelObject *widget, GWidgetInit *pInit)
if (!(widget = (GLabelObject *)_gwidgetCreate(g, &widget->w, pInit, &labelVMT)))
return 0;
widget->justify = justify;
#if GWIN_LABEL_ATTRIBUTE
widget->tab = 0;
widget->attr = 0;
@ -163,12 +165,13 @@ void gwinLabelDefaultDraw(GWidgetObject *gw, void *param) {
#if GWIN_LABEL_ATTRIBUTE
if (gw2obj->attr) {
gdispGFillStringBox(gw->g.display, gw->g.x, gw->g.y, gw2obj->tab, h, gw2obj->attr, gw->g.font, c, gw->pstyle->background, justifyLeft);
gdispGFillStringBox(gw->g.display, gw->g.x + gw2obj->tab, gw->g.y, w-gw2obj->tab, h, gw->text, gw->g.font, c, gw->pstyle->background, justifyLeft);
} else
gdispGFillStringBox(gw->g.display, gw->g.x, gw->g.y, w, h, gw->text, gw->g.font, c, gw->pstyle->background, justifyLeft);
gdispGFillStringBox(gw->g.display, gw->g.x, gw->g.y, gw2obj->tab, h, gw2obj->attr, gw->g.font, c, gw->pstyle->background, gw2obj->justify);
gdispGFillStringBox(gw->g.display, gw->g.x + gw2obj->tab, gw->g.y, w-gw2obj->tab, h, gw->text, gw->g.font, c, gw->pstyle->background, gw2obj->justify);
} else {
gdispGFillStringBox(gw->g.display, gw->g.x, gw->g.y, w, h, gw->text, gw->g.font, c, gw->pstyle->background, gw2obj->justify);
}
#else
gdispGFillStringBox(gw->g.display, gw->g.x, gw->g.y, w, h, gw->text, gw->g.font, c, gw->pstyle->background, justifyLeft);
gdispGFillStringBox(gw->g.display, gw->g.x, gw->g.y, w, h, gw->text, gw->g.font, c, gw->pstyle->background, gw2obj->justify);
#endif
// render the border (if any)

7
src/gwin/gwin_label.h
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@ -38,6 +38,8 @@
typedef struct GLabelObject {
GWidgetObject w;
justify_t justify;
#if GWIN_LABEL_ATTRIBUTE
coord_t tab;
const char* attr;
@ -55,13 +57,14 @@ extern "C" {
* @param[in] g The GDisplay to display this window on
* @param[in] widget The label structure to initialise. If this is NULL, the structure is dynamically allocated.
* @param[in] pInit The initialisation parameters to use.
* @param[in] justify The justification.
*
* @return NULL if there is no resultat drawing area, otherwise the widget handle.
*
* @api
*/
GHandle gwinGLabelCreate(GDisplay *g, GLabelObject *widget, GWidgetInit *pInit);
#define gwinLabelCreate(w, pInit) gwinGLabelCreate(GDISP, w, pInit)
GHandle gwinGLabelCreate(GDisplay *g, GLabelObject *widget, GWidgetInit *pInit, justify_t justify);
#define gwinLabelCreate(w, pInit, justify) gwinGLabelCreate(GDISP, w, pInit, justify)
/**
* @brief Border settings for the default rendering routine